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RAP - WAS

$243 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 9/7. 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 6/15
Sat 6/22

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 42,211,976 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
Wed, Jul 3 - Tue, Jul 9
4:28 pm - 11:20 pmRAP-DCA
4h 52m1 stop
6:55 pm - 11:20 pmDCA-RAP
6h 25m1 stop
$296Delta
Find Deal
Wed, Jul 3 - Tue, Jul 9
11:50 am - 11:58 pmRAP-IAD
10h 08m2 stops
5:22 pm - 11:20 pmIAD-RAP
7h 58m2 stops
$306Delta
Find Deal
Thu, Jul 18 - Tue, Jul 30
11:24 am - 9:22 pmRAP-IAD
7h 58m1 stop
6:30 am - 10:28 amIAD-RAP
5h 58m1 stop
$326United Airlines
Find Deal
Wed, Jul 3 - Tue, Jul 9
6:00 am - 5:26 pmRAP-DCA
9h 26m2 stops
5:30 pm - 11:20 pmDCA-RAP
7h 50m2 stops
$333Delta
Find Deal
Wed, Jul 3 - Tue, Jul 9
11:24 am - 9:22 pmRAP-IAD
7h 58m1 stop
6:30 am - 10:28 amIAD-RAP
5h 58m1 stop
$376United Airlines
Find Deal
Wed, Jul 3 - Tue, Jul 9
10:14 am - 11:59 pmRAP-IAD
11h 45m2 stops
6:00 am - 4:10 pmIAD-RAP
12h 10m1 stop
$461American Airlines
Find Deal
Tue, Jun 25 - Thu, Jul 11
11:02 am - 7:26 pmRAP-BWI
6h 24m1 stop
5:00 am - 10:20 amBWI-RAP
7h 20m1 stop
$525American Airlines
Find Deal
Thu, Jun 27 - Sat, Jun 29
10:31 am - 10:40 amRAP-BWI
22h 09m2 stops
8:00 pm - 1:31 pmBWI-RAP
19h 31m2 stops
Sun, May 26 - Wed, May 29
10:31 am - 10:40 amRAP-BWI
22h 09m2 stops
6:30 am - 1:31 pmBWI-RAP
33h 01m3 stops
Sun, May 26 - Wed, May 29
12:16 pm - 7:24 pmRAP-BWI
5h 08m1 stop
$243American Airlines
Find Deal
Sat, Sep 7
10:24 am - 10:07 pmRAP-BWI
9h 43m2 stops
$249American Airlines
Find Deal
Sat, Sep 7
12:16 pm - 10:07 pmRAP-BWI
7h 51m1 stop
$258American Airlines
Find Deal
Thu, Oct 3
11:29 am - 12:15 amRAP-IAD
10h 46m2 stops
$264United Airlines
Find Deal
Thu, Oct 3
8:55 am - 5:25 amRAP-IAD
18h 30m1 stop
$283United Airlines
Find Deal
Wed, Jun 12
7:00 am - 12:47 amRAP-IAD
15h 47m2 stops
$304United Airlines
Find Deal
Wed, Jun 12
6:00 am - 2:10 pmRAP-DCA
6h 10m1 stop
$305Delta
Find Deal
Wed, Jun 12
6:43 am - 1:53 pmRAP-DCA
5h 10m1 stop
$439Delta
Find Deal
Mon, May 27
6:43 am - 4:44 pmRAP-BWI
8h 01m1 stop
$447Delta
Find Deal
Mon, May 27
6:43 am - 6:59 pmRAP-DCA
10h 16m2 stops
$504Delta
Find Deal
Mon, May 27

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 ($326). American Airlines proposed the cheapest one-way flight at $243.

Good to know

Low season

February

High season

March

Cheapest flight

$243
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Rapid City to Baltimore

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 $243 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 $490 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 10673 reviews
7.4Food
7.9Comfort
8.0Entertainment
8.6Crew
8.2Boarding
Airline reviews

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

6.0 GoodGary, May 2024MSP - TPA
Read more about Delta reviews

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!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

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.
9/7Sat
1 stopAmerican Airlines
5h 08mRAP-BWI
$243
9/7Sat
2 stopsAmerican Airlines
9h 43mRAP-BWI
$249
10/3Thu
1 stopAmerican Airlines
7h 51mRAP-BWI
$258
10/3Thu
2 stopsUnited Airlines
10h 46mRAP-IAD
$264
6/12Wed
1 stopUnited Airlines
18h 30mRAP-IAD
$283
6/12Wed
2 stopsUnited Airlines
15h 47mRAP-IAD
$304
6/12Wed
1 stopDelta
6h 10mRAP-DCA
$305
5/27Mon
1 stopDelta
5h 10mRAP-DCA
$439
5/27Mon
1 stopDelta
8h 01mRAP-BWI
$447
5/27Mon
2 stopsDelta
10h 16mRAP-DCA
$504

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Rapid City - Washington, D.C. Flights

Departure:

Rapid City (undefined)United States

Return flight deals:

Washington, D.C. - Rapid City

Cabin classes: