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IAH - IAD

$123 Find cheap flights from Houston George Bush Airport to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Dulles Intl departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Washington Dulles Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Cheap flight deals from George Bush Intcntl to Dulles Intl (IAH-IAD)

 
These are the cheapest deals for flights from George Bush Intcntl to Dulles Intl currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from George Bush Intcntl to Dulles Intl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from George Bush Intcntl to Dulles Intl.

Recent one-way flight deals from George Bush Intcntl to Dulles Intl

Only flying one-way? Below are some of the best one-way flight deals from George Bush Intcntl to Dulles Intl found on KAYAK recently.

Recent last minute flight deals from George Bush Intcntl to Dulles Intl

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from George Bush Intcntl to Dulles Intl.

Recent direct flight deals from George Bush Intcntl to Dulles Intl

The latest deals for direct flights from George Bush Intcntl to Dulles Intl so you can sit back and relax without the need for a layover.

Cheap bus & train deals from George Bush Intcntl to Dulles Intl

Find recent round-trip train or bus tickets from George Bush Intcntl to Dulles Intl.

All round-trip flight deals to Dulles Intl

The cheapest plane tickets to Dulles Intl found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:34 am - 4:32 pmIAH-IAD
7h 58m1 stop
8:14 pm - 9:01 amIAD-IAH
13h 47m1 stop
$244American Airlines
Find Deal
Sun, Sep 8 - Sun, Sep 8
6:43 pm - 10:45 pmIAH-IAD
3h 02mnonstop
8:45 am - 10:53 amIAD-IAH
3h 08mnonstop
$249United Airlines
Find Deal
Tue, Jul 2 - Thu, Jul 4
6:43 pm - 10:45 pmIAH-IAD
3h 02mnonstop
6:05 am - 11:01 amIAD-IAH
5h 56m1 stop
$259United Airlines
Find Deal
Sat, Aug 17 - Sun, Sep 1
6:00 pm - 11:59 pmIAH-IAD
4h 59m1 stop
1:10 pm - 7:39 pmIAD-IAH
7h 29m1 stop
$265American Airlines
Find Deal
Wed, Jun 19 - Thu, Aug 22
2:19 pm - 11:22 pmIAH-IAD
8h 03m1 stop
5:38 pm - 10:21 pmIAD-IAH
5h 43m1 stop
$267American Airlines
Find Deal
Fri, Aug 23 - Mon, Aug 26
9:10 am - 3:59 pmIAH-IAD
5h 49m1 stop
5:15 pm - 10:20 pmIAD-IAH
6h 05m1 stop
$268Delta
Find Deal
Fri, Sep 6 - Mon, Sep 9
6:43 pm - 10:45 pmIAH-IAD
3h 02mnonstop
10:09 pm - 12:15 amIAD-IAH
3h 06mnonstop
$270United Airlines
Find Deal
Mon, Jun 24 - Wed, Jun 26
6:20 am - 5:08 pmIAH-IAD
9h 48m2 stops
5:47 pm - 10:21 pmIAD-IAH
5h 34m1 stop
$272American Airlines
Find Deal
Wed, Jul 31 - Tue, Aug 6
6:55 am - 4:10 pmIAH-IAD
32h 15m2 stops
12:55 pm - 2:48 pmIAD-IAH
26h 53m2 stops
Wed, Jun 19 - Tue, Jun 25
4:50 pm - 11:03 pmIAH-IAD
5h 13m1 stop
6:00 am - 11:59 pmIAD-IAH
18h 59m1 stop
$303Delta
Find Deal
Wed, Jul 10 - Wed, Jul 17
1:24 pm - 11:35 amIAH-IAD
21h 11m2 stops
Thu, Jul 4
7:55 pm - 11:59 pmIAH-IAD
3h 04mnonstop
$125United Airlines
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Thu, Jun 20
6:05 pm - 12:01 amIAH-IAD
4h 56m1 stop
$133American Airlines
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Wed, Jul 31
3:09 pm - 11:03 pmIAH-IAD
6h 54m1 stop
$134Delta
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Thu, Aug 29
6:00 pm - 11:59 pmIAH-IAD
4h 59m1 stop
$136American Airlines
Find Deal
Sat, Jun 22
6:55 am - 7:20 amIAH-IAD
23h 25m2 stops
Tue, Jun 25
6:20 am - 5:08 pmIAH-IAD
9h 48m2 stops
$139American Airlines
Find Deal
Wed, Jul 31
6:55 am - 3:55 pmIAH-IAD
8h 00m2 stops
Sun, Jun 16
6:43 pm - 10:45 pmIAH-IAD
3h 02mnonstop
$145United Airlines
Find Deal
Mon, Jun 24
3:10 pm - 10:58 pmIAH-IAD
6h 48m1 stop
$159Delta
Find Deal
Thu, Jun 20
5:51 pm - 11:55 pmIAH-IAD
5h 04m1 stop
6:10 am - 10:45 amIAD-IAH
5h 35m1 stop
$433Delta
Find Deal
Tue, Jun 4 - Fri, Jul 5
3:20 pm - 4:10 pmIAH-IAD
23h 50m3 stops
10:15 pm - 12:39 amIAD-IAH
27h 24m3 stops
Mon, Jun 3 - Tue, Jun 4
5:44 pm - 12:01 amIAH-IAD
5h 17m1 stop
5:00 am - 8:49 amIAD-IAH
4h 49m1 stop
$447American Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 18
5:00 am - 1:44 pmIAH-IAD
7h 44m2 stops
5:00 am - 8:49 amIAD-IAH
4h 49m1 stop
$454American Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 18
12:10 pm - 7:26 amIAH-IAD
18h 16m1 stop
6:10 am - 8:19 amIAD-IAH
3h 09mnonstop
$548United Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 18
7:55 pm - 11:59 pmIAH-IAD
3h 04mnonstop
8:50 am - 10:34 amIAD-IAH
26h 44m1 stop
$592United Airlines
Find Deal
Mon, Jun 3 - Tue, Jun 11
9:28 pm - 12:20 pmIAH-IAD
13h 52m1 stop
2:43 am - 7:58 pmIAD-IAH
18h 15m1 stop
$912Volaris El Salvador
Find Deal
Fri, May 31 - Sat, Jun 1
9:28 pm - 12:20 pmIAH-IAD
13h 52m1 stop
2:43 am - 7:58 pmIAD-IAH
18h 15m1 stop
$938Volaris El Salvador
Find Deal
Fri, May 31 - Sat, Jun 1
9:04 am - 11:59 pmIAH-IAD
13h 55m2 stops
7:00 am - 4:51 pmIAD-IAH
10h 51m1 stop
$1,732Alaska Airlines
Find Deal
Mon, Jun 3 - Thu, Jun 6
10:42 am - 11:59 pmIAH-IAD
12h 17m2 stops
7:00 am - 4:51 pmIAD-IAH
10h 51m1 stop
$1,745Alaska Airlines
Find Deal
Sat, Jun 1 - Thu, Jun 6
6:43 pm - 10:45 pmIAH-IAD
3h 02mnonstop
8:45 am - 10:53 amIAD-IAH
3h 08mnonstop
$249United Airlines
Find Deal
Tue, Jul 2 - Thu, Jul 4
6:43 pm - 10:45 pmIAH-IAD
3h 02mnonstop
10:09 pm - 12:15 amIAD-IAH
3h 06mnonstop
$270United Airlines
Find Deal
Mon, Jun 24 - Wed, Jun 26
6:49 pm - 10:51 pmIAH-IAD
3h 02mnonstop
10:09 pm - 12:15 amIAD-IAH
3h 06mnonstop
$283United Airlines
Find Deal
Wed, Jun 19 - Sat, Jun 22
7:50 pm - 11:52 pmIAH-IAD
3h 02mnonstop
10:05 pm - 12:11 amIAD-IAH
3h 06mnonstop
$290United Airlines
Find Deal
Thu, Jun 27 - Sun, Jun 30
6:43 pm - 10:45 pmIAH-IAD
3h 02mnonstop
6:30 am - 8:39 amIAD-IAH
3h 09mnonstop
$305United Airlines
Find Deal
Tue, Jul 2 - Mon, Jul 8
7:50 pm - 11:52 pmIAH-IAD
3h 02mnonstop
10:05 pm - 12:11 amIAD-IAH
3h 06mnonstop
$313United Airlines
Find Deal
Fri, Jul 12 - Sun, Jul 21
6:43 pm - 10:45 pmIAH-IAD
3h 02mnonstop
10:09 pm - 12:15 amIAD-IAH
3h 06mnonstop
$318United Airlines
Find Deal
Mon, Jun 17 - Sat, Jun 22
7:35 am - 11:41 amIAH-IAD
3h 06mnonstop
10:09 pm - 12:15 amIAD-IAH
3h 06mnonstop
$319United Airlines
Find Deal
Wed, Jun 12 - Thu, Jun 13
7:50 pm - 11:52 pmIAH-IAD
3h 02mnonstop
6:30 am - 8:39 amIAD-IAH
3h 09mnonstop
$326United Airlines
Find Deal
Sun, Jul 28 - Fri, Aug 2
12:15 pm - 4:22 pmIAH-IAD
3h 07mnonstop
10:09 pm - 12:15 amIAD-IAH
3h 06mnonstop
$329United Airlines
Find Deal
Sat, Jun 22 - Wed, Jun 26

Flights from George Bush Intcntl to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from George Bush Intcntl to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Washington Dulles Airport?

The average price of all flights from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
When flying from Houston George Bush Airport to Washington Dulles Airport, you should consider leaving on a Saturday and avoid Sundays if you are looking for the best rates. For your return to Houston George Bush Airport, you’ll find the best rates on Wednesdays and the most expensive ones on Fridays.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport is October, where tickets cost $277 on average. On the other hand, the most expensive months are March and November, where the average cost of tickets is $546 and $483 respectively.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 87 days before departure.

Which airlines provide the cheapest flights from Houston George Bush Airport to Washington Dulles Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Houston George Bush Airport to Washington Dulles Airport found by KAYAK users in the last 72 hours was for $244 on American Airlines, followed by United Airlines ($249). One-way flight deals have also been found from as low as $125 on United Airlines and from $133 on American Airlines.

Which airlines fly non-stop between Houston George Bush Intcntl Airport and Washington, D.C. Dulles Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport.
There is just one airline that flies from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $248.

How many flights are there between Houston George Bush Intcntl Airport and Washington, D.C. Dulles Intl Airport per day?

Each day, there are between 6 and 10 nonstop flights that take off from Houston George Bush Intcntl Airport and land in Washington, D.C. Dulles Intl Airport, with an average flight time of 3h 04m. The most common departure time is 12:00 pm and most flights take off in the evening. Each week, there are 56 flights. The most frequent day of departure is Thursday, when 18% of all weekly flights depart. The fewest flights depart on a Monday.

Which cabin class options are there for flights between Houston George Bush Intcntl Airport and Washington, D.C. Dulles Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Houston George Bush Airport to Washington Dulles Airport take?

Nonstop flights from Houston George Bush Airport generally make it to Washington Dulles Airport in 2h 56m. The flying distance between the two cities is 1,188 miles.

What’s the earliest departure time from Houston George Bush Airport to Washington Dulles Airport?

Early birds can take the earliest flight from Houston George Bush Intcntl Airport at 7:22 am and will be landing in Washington, D.C. Dulles Intl Airport at 11:28 am.

What’s the latest departure time from Houston George Bush Airport to Washington Dulles Airport?

If you prefer to fly at night, the latest flight from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport jets off at 7:56 pm and lands at 11:59 pm.

Good to know

Low season

January

High season

June

Cheapest flight

$123
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Houston George Bush Airport to Washington Dulles Airport

When to book flights from George Bush Intcntl to Dulles Intl

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Washington Dulles Airport flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport was $123 for a one-way ticket and $244 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Washington Dulles Airport?

    No, a passport isn't needed to fly from Houston George Bush Airport to Washington Dulles Airport. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Houston George Bush Airport to Washington Dulles Airport?

    Houston George Bush Airport and Washington Dulles Airport are both served by 1 main airport. You will leave Houston George Bush Airport from Houston George Bush Intcntl and will be arriving at Washington, D.C. Dulles Intl.

  • Which airlines offer Wi-Fi service onboard planes from Houston George Bush Airport to Washington Dulles Airport?

    Lufthansa, United Airlines, Delta, JetBlue, and American Airlines offer inflight Wi-Fi service on the Houston George Bush Airport to Washington Dulles Airport flight route.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Washington Dulles Airport?

    The Boeing 737-900 is the aircraft model that flies most regularly on the Houston George Bush Airport to Washington Dulles Airport flight route.

  • Which airline alliances offer flights from Houston George Bush Airport to Washington Dulles Airport?

    Star Alliance is the only airline alliance operating flights between Houston George Bush Airport and Washington Dulles Airport.

  • On which days can I fly direct from Houston George Bush Airport to Washington Dulles Airport?

    There are nonstop flights from Houston George Bush Airport to Washington Dulles Airport on a daily basis.

  • Which is the best airline for flights from Houston to Washington, D.C., Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Washington, D.C. are Delta and United Airlines. With an average price for the route of $306 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $402 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $220 or less one-way and $367 or less round-trip.

Prefer to fly non-stop from Houston George Bush Airport to Washington Dulles Airport?

Find which airlines fly direct from George Bush Intcntl to Dulles Intl, which days they fly and book direct flights.

Nonstop departures

Houston George Bush Intcntl to Washington, D.C. Dulles Intl

Monday

Air New Zealand, Avianca, Brussels Airlines, +3 more

Air New Zealand, Avianca, +4 more

Tuesday

Air China, Air New Zealand, Avianca, +4 more

Air China, Air New Zealand, +5 more

Wednesday

Air New Zealand, Avianca, Brussels Airlines, +3 more

Air New Zealand, Avianca, +4 more

Thursday

Air New Zealand, Avianca, Brussels Airlines, +3 more

Air New Zealand, Avianca, +4 more

Friday

Air New Zealand, Avianca, Brussels Airlines, +3 more

Air New Zealand, Avianca, +4 more

Saturday

Air China, Air New Zealand, Avianca, +4 more

Air China, Air New Zealand, +5 more

Sunday

Air New Zealand, Avianca, Brussels Airlines, +3 more

Air New Zealand, Avianca, +4 more

See more direct flights

Nonstop returns

Washington, D.C. Dulles Intl to Houston George Bush Intcntl

Monday

Air New Zealand, Avianca, Brussels Airlines, +3 more

Air New Zealand, Avianca, +4 more

Tuesday

Air China, Air New Zealand, Avianca, +4 more

Air China, Air New Zealand, +5 more

Wednesday

Air New Zealand, Avianca, Brussels Airlines, +3 more

Air New Zealand, Avianca, +4 more

Thursday

Air New Zealand, Avianca, Brussels Airlines, +3 more

Air New Zealand, Avianca, +4 more

Friday

Air New Zealand, Avianca, Brussels Airlines, +3 more

Air New Zealand, Avianca, +4 more

Saturday

Air China, Air New Zealand, Avianca, +4 more

Air China, Air New Zealand, +5 more

Sunday

Air New Zealand, Avianca, Brussels Airlines, +3 more

Air New Zealand, Avianca, +4 more

See more direct flights
See more direct flights

Top 5 airlines serving from George Bush Intcntl to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Houston to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9192 reviews
8.6Crew
7.9Comfort
7.3Entertainment
8.2Boarding
7.3Food
Airline reviews

Crew was outstanding. Flight was fine. Food was a joke! I didn't get the priority I paid for!! That pissed me off since I paid extra!!!

8.0 Excellentjim, May 2024GEG - SAN
Read more about Alaska Airlines reviews

Crew was outstanding. Flight was fine. Food was a joke! I didn't get the priority I paid for!! That pissed me off since I paid extra!!!

I liked the price of the 2 way tix. I hated having to pay $8.00 for Internet access. It should be free. Legroom and seats are very confining.

I didn’t know that food needed to be ordered ahead. Please include this in the reservation information. Overall, very good experience.

Plane hit turbulence diverted to Houston. We'll probably get in after 3am

Cabin crew very friendly and pleasant. Flight left late but we didn't know why. Alaska Airlines app was not user friendly -- app wouldn't let us upgrade our seats, but no indication if flight was full. We wound up having to call the airline to request an upgrade and we were told none was available. Waste of time. Baggage retrieval was easy.

Full flight where I had another passenger sitting in middle seat who said that he had lost 250 lbs from 500. The stewardess on exiting the flight advise me that I was going to receive a refund. I thought she was talking about another passenger. The stewardess saw that to make him comfortable I had lifted the armrest and flew for 5 hours to Seattle from Reagan DCA with a portion of his body on my seat. I survived. I flight to remember!!!!

the flight was delayed almost 3 hours and not one time was we told that it was delayed or why. I had asked one of the crew members why it was delayed, 20 minutes after the flight was supposed to take off, and was told that they had no idea what was going on and that they had not been told anything. this is FRIGHTENING!!!! No excuse!!

My only comment was the confusion at Houston. Suppose to leave at 6 am and didn't leave til 11 am. Then moving from gate 10 to 30 and couple of hours later back to gate 10. Otherwise everyone everything was great.

There was a medical emergency on board the crew handled it very professionally and the ambulance crew as well. I am very impressed. Thank you Clyde Barron 31 D

The process was professional and really informative. I personally did not find any issue with thr process from start to finish.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

All flights were on time and boarding was issue free

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Food choice was poor and we had to buy on board snacks.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

Lost luggage again. Our second trip to Mykonos, and 2nd time no luggage.

Flight was well orchestrated, made up time despite circling a bit all good on United. Travelers can just be so into themselves that common courtesy has gone out window for some, but that’s not on United.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Was as expected. Good leg room on planes - much appreciated.

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

The flight was on time and nice as always for me with spirit but the cabin crew were not good. They left the lights on on a red eye for the entire flight.

Arrived 3 hours early and never made it past baggage drop

Crew was nice, explained emergency protocol very well. Flight took off and arrived on time. Pilot explained the small delay that occurred with docking and providing updates. I would definitely fly spirit again.

I had no legroom, although I paid for extra legroom. I could barely put my bag in front of my feet and under the seat. The Wi-Fi was horrible. In fact the flight attendant said that they had to reboot it and see if it was going to work and never did.

The crew was courteous and are very well prepared for the job.

Terrible as usual!!!! Very unprofessional and rude flight attendants! You get what you pay for! HORRIBLE

The text told me it was changed to Terminal E and Gate D5. But with no one on site to ask questions there was confusion on where to go as all the gates were E's. Then we took the skyline to the D area. We left to get something to eat. No announcement was made but my daughter happened to asked and they told her our gate was moved to D12. I will not fly Spirit again.

Unnecessary announcements through out flight. WiFi on plane is terrible and overpriced

Cancelled my flight last minute and had to end up driving to Texas from Atlanta last minute. I’m going to miss another day of work, drive back to Atlanta , in my own car and spirit doesn’t want to refund the money. First time I tried flying anyone else but delta and I get ripped off . And I had. To pay for seats for a flight that didn’t happen. Usually you could say you get what you pay for but in this case, didn’t get anything and paid for everything never flying spirit again, or even attempting it or thinking about it.

Flight from Tampa to Houston was canceled. SPIRIT rebooked me and they double booked my seat. Conclusion I COULD NOT TRAVEL TO HOUSTON. I MISSED MY GRANDDAUGHTER BIRTHDAY. I would not recommend this company. I will file a complaint. I will never consider SPIRIT as an airline . It’s a faker.

Book cheap flights from Houston to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Washington, D.C. found on KAYAK in the last 72 hours.
7/4Thu
2 stops
21h 11mIAH-IAD
$123
6/20Thu
nonstopUnited Airlines
3h 04mIAH-IAD
$125
7/31Wed
1 stopAmerican Airlines
4h 56mIAH-IAD
$133
8/29Thu
1 stopDelta
6h 54mIAH-IAD
$134
6/22Sat
1 stopAmerican Airlines
4h 59mIAH-IAD
$136
6/25Tue
2 stops
23h 25mIAH-IAD
$137
7/31Wed
2 stopsAmerican Airlines
9h 48mIAH-IAD
$139
6/16Sun
2 stops
8h 00mIAH-IAD
$140
6/24Mon
nonstopUnited Airlines
3h 02mIAH-IAD
$145
6/20Thu
1 stopDelta
6h 48mIAH-IAD
$159

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Last minute flights from George Bush Intcntl to Dulles Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Washington, D.C. that are departing in the next 10 days.
6/4Tue
multi-stopDelta
5h 04mIAH-IAD
7/5Fri
multi-stopDelta
5h 35mIAD-IAH
$433
6/3Mon
multi-stop
23h 50mIAH-IAD
6/4Tue
multi-stop
27h 24mIAD-IAH
$441
6/4Tue
multi-stopAmerican Airlines
5h 17mIAH-IAD
6/18Tue
multi-stopAmerican Airlines
4h 49mIAD-IAH
$447
6/4Tue
multi-stopAmerican Airlines
7h 44mIAH-IAD
6/18Tue
multi-stopAmerican Airlines
4h 49mIAD-IAH
$454
6/4Tue
multi-stopUnited Airlines
18h 16mIAH-IAD
6/18Tue
nonstopUnited Airlines
3h 09mIAD-IAH
$548
6/3Mon
nonstopUnited Airlines
3h 04mIAH-IAD
6/11Tue
multi-stopUnited Airlines
26h 44mIAD-IAH
$592
5/31Fri
multi-stopVolaris El Salvador
13h 52mIAH-IAD
6/1Sat
multi-stopVolaris El Salvador
18h 15mIAD-IAH
$912
5/31Fri
multi-stopVolaris El Salvador
13h 52mIAH-IAD
6/1Sat
multi-stopVolaris El Salvador
18h 15mIAD-IAH
$938
6/3Mon
multi-stopAlaska Airlines
13h 55mIAH-IAD
6/6Thu
multi-stopAlaska Airlines
10h 51mIAD-IAH
$1,732
6/1Sat
multi-stopAlaska Airlines
12h 17mIAH-IAD
6/6Thu
multi-stopAlaska Airlines
10h 51mIAD-IAH
$1,745

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Houston George Bush Airport - Washington Dulles Airport Flights

Departure:

Houston George Bush Airport (IAH)United States

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Houston George Bush Airport

Cabin classes:

$952
$955
$1,482
$262