DLH - IAD

$248 Find Cheap Flights from Duluth to Washington Dulles Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Duluth to Dulles Intl departing on 2/26. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Duluth 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 Duluth to Washington, D.C., as well as popular online travel agencies
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Cheap Flight Deals from Duluth to Washington Dulles Airport (DLH-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Duluth to Washington Dulles Airport that are departing in the next months. 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 Duluth to Dulles Intl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Duluth to Dulles Intl.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:00 pm - 11:36 pmDLH-IAD
4h 36m1 stop
6:05 am - 10:02 amIAD-DLH
4h 57m1 stop
$248Delta
Find Deal
Wed, Feb 26 - Wed, Mar 5
2:33 pm - 12:20 amDLH-IAD
8h 47m2 stops
6:05 am - 10:02 amIAD-DLH
4h 57m1 stop
$254Delta
Find Deal
Wed, Feb 26 - Wed, Mar 5
6:00 pm - 11:36 pmDLH-IAD
4h 36m1 stop
6:09 am - 10:17 amIAD-DLH
5h 08m1 stop
$268Delta
Find Deal
Wed, Mar 5 - Sun, Mar 9
5:00 am - 3:50 pmDLH-IAD
9h 50m2 stops
6:09 am - 10:17 amIAD-DLH
5h 08m1 stop
$289Delta
Find Deal
Wed, Mar 5 - Sun, Mar 9
5:00 am - 3:50 pmDLH-IAD
9h 50m2 stops
6:09 am - 10:17 amIAD-DLH
5h 08m1 stop
$304Delta
Find Deal
Wed, Mar 5 - Sun, Mar 9
2:33 pm - 12:20 amDLH-IAD
8h 47m2 stops
6:00 am - 1:49 pmIAD-DLH
8h 49m2 stops
$361Delta
Find Deal
Wed, Feb 26 - Wed, Mar 5
2:33 pm - 12:20 amDLH-IAD
8h 47m2 stops
6:05 am - 10:02 amIAD-DLH
4h 57m1 stop
$379Delta
Find Deal
Thu, Feb 13 - Mon, Feb 17
5:00 am - 3:50 pmDLH-IAD
9h 50m2 stops
7:35 am - 5:25 pmIAD-DLH
10h 50m2 stops
$396Delta
Find Deal
Wed, Mar 5 - Sun, Mar 9
7:53 am - 2:28 pmDLH-IAD
5h 35m1 stop
6:48 am - 10:44 amIAD-DLH
4h 56m1 stop
$418United Airlines
Find Deal
Sat, May 24 - Thu, May 29
11:26 am - 12:30 amDLH-IAD
12h 04m1 stop
6:48 am - 10:44 amIAD-DLH
4h 56m1 stop
$423United Airlines
Find Deal
Sat, May 24 - Wed, May 28

Flights from Duluth to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Duluth 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 Duluth to Washington Dulles Airport?

The average price of all round-trip flights from Duluth to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
When flying from Duluth to Washington Dulles Airport, you should consider leaving on a Wednesday and avoid Thursdays if you are looking for the best rates. For your return to Duluth, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

Good to know

Cheapest flight

$248
Flight from Duluth to Washington Dulles Airport

When to book flights from Duluth to Dulles Intl

Are your dates flexible? Find out the best times to travel from Duluth 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 Duluth to Washington Dulles Airport flights

  • What is the cheapest flight from Duluth to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Duluth to Washington, D.C. Dulles Intl Airport was $304 for a one-way ticket and $248 for a round-trip.

  • Do I need a passport to fly between Duluth and Washington Dulles Airport?

    No

  • Which aircraft models fly most regularly from Duluth to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Duluth to Washington Dulles Airport?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Duluth and Washington Dulles Airport, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Duluth 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 Duluth to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Duluth 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 Duluth 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 Duluth 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 Duluth with another airline. Booking your flights between Duluth 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 Duluth 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 Duluth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Duluth to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Duluth 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 Duluth 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
DeltaOverall score based on 8456 reviews
8.5Crew
7.3Food
7.9Entertainment
8.2Boarding
8.0Comfort
Airline reviews

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

10.0 ExcellentD, Jan 2025ABE - ATL
Read more Delta reviews

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Flight left early and arrived early. the whole trip was excellent.

Seats were really tight and the seat belts did not give enough slack.

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

If I pay extra for "comfort+" I expect leg room where I can stretch my legs. I was seated with an attendant's seat blocking my feet. Knee space was fine but my feet had less room than the non-"comfort+" seats. Also, don't go cheap on food when you have flights of 3+ hours. It's insulting.

In thirty years of traveling, mostly with Delta, this was the worst day ever.

I am so shocked at the service in first class. We were not greeted or offered a beverage for 45 minutes into the flight. She did however have time to write a long note. I just wanted a snack and something to drink. We were never offered coffee and the snacks came after dinner? It was the oddest flight I have ever been on. The gentleman next to me got up and gave our dinner box’s to the flight attendant and asked for a second glass of wine for each of us. Our dinner boxes sat on our tray for 20 minutes. She was rather distracted. He then asked another flight attendant for wine… finally we had a second glass. I was trying to give her some grace, she also told the man next me we couldn’t have any more wine because we drank it all… after landing the seasoned traveler next me ask for her employee number. Then it was a mutiny! She was refusing and it got tense. The captain came and asked what was happening, the flight attendants totally gave a biased account of the fact. The captain told the police the man I was seated next to was intoxicated! That was completely inaccurate and it really escalated things. I policeman found me at the luggage carousel to verify the facts. The flight attendants made false accusations that he touched them! That never happened. It was a very poorly trained crew. I am so anngry and shock by the entire experience! It was terrible service! I would like a refund for what I paid to be in first class and the most uncomfortable flight ever. I always fly Delta, it has been wonderful. I was so flustered by the entire experience! Please give me an update on this matter! Thank you, Kelle Myers

My seat was moved closer to the front of the cabin since I had requested wheelchair assistance to the gate.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

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