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RAP - WAS

$118 Find cheap flights from Rapid City to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rapid City to Washington, D.C. departing on 6/21. 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
sáb. 6/22
sáb. 6/29

Search hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rapid City 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 Rapid City to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 43,800,826 times on KAYAK, and here is why:

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Cheap flight deals from Rapid City to Washington, D.C. (RAP-WAS)

 
These are the cheapest deals for flights from Rapid City to Washington, D.C. 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 Rapid City to Washington, D.C.

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Rapid City to Washington, D.C..

Recent one-way flight deals from Rapid City to Washington, D.C.

Only flying one-way? Below are some of the best one-way flight deals from Rapid City to Washington, D.C. found on KAYAK recently.

Recent last minute flight deals from Rapid City to Washington, D.C.

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Rapid City to Washington, D.C..

Recent direct flight deals from Rapid City to Washington, D.C.

The latest deals for direct flights from Rapid City to Washington, D.C. so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Rapid City to Washington, D.C.

Find recent round-trip train or bus tickets from Rapid City to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 2:07 pmRAP-DCA
6h 07m1 stop
5:30 pm - 11:20 pmDCA-RAP
7h 50m2 stops
$251Delta
Find Deal
mié., jul. 3 - mar., jul. 9
6:00 am - 2:07 pmRAP-DCA
6h 07m1 stop
6:55 pm - 11:20 pmDCA-RAP
6h 25m1 stop
$269Delta
Find Deal
mié., jul. 3 - mar., jul. 9
5:30 am - 1:11 pmRAP-IAD
5h 41m1 stop
6:30 am - 10:26 amIAD-RAP
5h 56m1 stop
$292United Airlines
Find Deal
mar., jun. 4 - mar., jun. 11
1:45 pm - 10:43 pmRAP-DCA
6h 58m1 stop
6:30 am - 10:26 amDCA-RAP
5h 56m1 stop
$296United Airlines
Find Deal
mar., jun. 4 - mar., jun. 11
12:40 pm - 9:22 pmRAP-IAD
6h 42m1 stop
6:30 am - 10:28 amIAD-RAP
5h 58m1 stop
$326United Airlines
Find Deal
mié., jul. 3 - mar., jul. 9
1:45 pm - 9:32 pmRAP-BWI
5h 47m1 stop
6:25 am - 10:26 amBWI-RAP
6h 01m1 stop
$349United Airlines
Find Deal
mar., jun. 4 - mar., jun. 11
4:38 pm - 12:52 amRAP-DCA
6h 14m1 stop
5:00 am - 10:27 amDCA-RAP
7h 27m1 stop
$558American Airlines
Find Deal
sáb., jun. 22 - sáb., ago. 10
12:33 pm - 11:08 pmRAP-IAD
8h 35m1 stop
5:03 am - 10:27 amIAD-RAP
7h 24m1 stop
$558American Airlines
Find Deal
sáb., jun. 22 - sáb., ago. 10
4:56 pm - 4:31 pmRAP-BWI
21h 35m2 stops
5:31 pm - 4:06 pmBWI-RAP
24h 35m2 stops
jue., jun. 20 - sáb., jun. 22
4:56 pm - 8:38 pmRAP-BWI
25h 42m3 stops
5:31 pm - 4:06 pmBWI-RAP
24h 35m2 stops
jue., jun. 20 - sáb., jun. 22
5:05 pm - 11:44 amRAP-IAD
16h 39m1 stop
$118Sun Country Air
Find Deal
vie., jun. 21
5:05 pm - 10:31 amRAP-BWI
15h 26m1 stop
$148Sun Country Air
Find Deal
vie., jun. 21
8:56 pm - 7:58 pmRAP-BWI
21h 02m2 stops
vie., jun. 21
8:56 pm - 9:35 pmRAP-BWI
22h 39m3 stops
vie., jun. 21
12:16 pm - 10:07 pmRAP-BWI
7h 51m1 stop
$243American Airlines
Find Deal
sáb., sep. 7
12:16 pm - 7:44 pmRAP-IAD
5h 28m1 stop
$243American Airlines
Find Deal
sáb., sep. 7
5:45 pm - 5:25 amRAP-IAD
9h 40m1 stop
$293United Airlines
Find Deal
dom., jun. 30
5:30 am - 5:24 amRAP-IAD
21h 54m1 stop
$299United Airlines
Find Deal
lun., sep. 9
4:25 pm - 11:40 pmRAP-BWI
5h 15m1 stop
$305Delta
Find Deal
lun., sep. 9
4:28 pm - 11:13 pmRAP-DCA
4h 45m1 stop
$305Delta
Find Deal
vie., jun. 21

Flights from Rapid City to Washington, D.C. - Travel Insights & Trends

Get data-powered insights and trends into flights from Rapid City to Washington, D.C. 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 Rapid City to Washington, D.C.?

The average price of all flights from Rapid City to Washington, D.C. clicked on KAYAK for each day over the last 12 months.
When flying from Rapid City to Washington, D.C., you should consider leaving on a Sunday and avoid Wednesdays if you are looking for the best rates. For your return to Rapid City, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

Which airlines provide the cheapest flights from Rapid City to Washington, D.C.?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Rapid City to Washington, D.C. were found on Delta ($251) and United Airlines ($292). Sun Country Air proposed the cheapest one-way flight at $118.

Good to know

Low season

February

High season

March

Cheapest flight

$118
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Rapid City to Washington Dulles Airport

When to book flights from Rapid City to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Rapid City to Washington, D.C. 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 flights from Rapid City to Washington, D.C.

  • What is the cheapest flight from Rapid City to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from Rapid City to Washington, D.C. was $118 for a one-way ticket and $251 for a round-trip.

  • Do I need a passport to fly between Rapid City and Washington, D.C.?

    A passport is not required to fly from Rapid City to Washington, D.C..

  • Which airports will I be using when flying from Rapid City to Washington, D.C.?

    On your way to Washington, D.C., you’ll fly out from Rapid City. You’ll be landing in one of Washington, D.C.’s 2 airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Rapid City to Washington, D.C.?

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

  • Which airline alliances offer flights from Rapid City to Washington, D.C.?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Rapid City and Washington, D.C., with SkyTeam being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Rapid City to Washington, D.C. are Delta and United Airlines. With an average price for the route of $484 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 $510 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Rapid City to Washington, D.C.?

    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 Rapid City to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rapid City to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Rapid City 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 Rapid City to Washington, D.C.?

    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, D.C. with an airline and back to Rapid City with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rapid City to Washington, D.C.?

    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, D.C. from Rapid City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Rapid City to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Rapid City 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 Rapid City to Washington, D.C.? 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 10561 reviews
8.0Entertainment
7.9Comfort
7.4Food
8.2Boarding
8.6Crew
Airline reviews

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

6.0 GoodPeter, May 2024SLC - HNL
Read more about Delta reviews

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.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

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.

My flight was 3 hours late, which caused me to miss my connection in Denver. Further, this connecting flight was then Later canceled. This required me to stay another night an hour and a half away, and rent the rental car for an additional Night. I am still waiting for United Airlines to reimburse me for the inconvenience and Expense of having to extend my rental Car for An additional Day. See attached receipt. https://share.icloud.com/photos/0f5ns2AaeIr7w6t_uH1qfPBUg

Book cheap flights from Rapid City to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Rapid City to Washington, D.C. found on KAYAK in the last 72 hours.
6/21vie.
1 stopSun Country Air
16h 39mRAP-IAD
$118
6/21vie.
1 stopSun Country Air
15h 26mRAP-BWI
$148
6/21vie.
2 stops
21h 02mRAP-BWI
$193
6/21vie.
3 stops
22h 39mRAP-BWI
$242
9/7sáb.
1 stopAmerican Airlines
7h 51mRAP-BWI
$243
9/7sáb.
1 stopAmerican Airlines
5h 28mRAP-IAD
$243
6/30dom.
1 stopUnited Airlines
9h 40mRAP-IAD
$293
9/9lun.
1 stopUnited Airlines
21h 54mRAP-IAD
$299
9/9lun.
1 stopDelta
5h 15mRAP-BWI
$305
6/21vie.
1 stopDelta
4h 45mRAP-DCA
$305

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Rapid City - Washington, D.C. Flights

Departure:

Rapid City (RAP)United States

Return flight deals:

Washington, D.C. - Rapid City

Cabin classes: