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$269+ Cheap flights from Rapid City (RAP) to District of Columbia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — BWI
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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Cheap flight deals from Rapid City to District of Columbia

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to District of Columbia (USDC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 17, 2025.

Round-trip from

$269
(American Airlines)
From Rapid City to District of Columbia
Search Deals

Find flight deals from Rapid City to District of Columbia

Cheapest flights from Rapid City to District of Columbia
Explore the most affordable flight options available from Rapid City to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.

This American Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1512:24 pmRAP - DCA
1 stop8h 15mAmerican Airlines
Fri 2/215:00 amDCA - RAP
1 stop8h 53mAmerican Airlines
Deal found 1/15$269
This United Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1510:35 amRAP - IAD
1 stop8h 36mUnited Airlines
Fri 2/215:15 pmIAD - RAP
1 stop7h 00mUnited Airlines
Deal found 1/15$269
This Delta deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1511:49 amRAP - IAD
2 stops8h 44mDelta
Fri 2/216:05 amIAD - RAP
1 stop6h 59mDelta
Deal found 1/15$274
This Delta deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1511:49 amRAP - DCA
2 stops8h 39mDelta
Fri 2/214:50 pmDCA - RAP
2 stops7h 51mDelta
Deal found 1/15$279
This United Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/31:35 pmRAP - DCA
1 stop7h 06mUnited Airlines
Sun 5/116:25 amDCA - RAP
1 stop6h 04mUnited Airlines
Deal found 1/16$374
This American Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1612:25 pmRAP - IAD
1 stop7h 49mAmerican Airlines
Wed 3/196:18 amIAD - RAP
1 stop7h 37mAmerican Airlines
Deal found 1/16$579

Find flights from Rapid City to District of Columbia within your budget

Customize your flight search to find flights from Rapid City to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Sat 2/15

12:24 pm-10:39 pm

1 stop8h 15m

Washington, D.C. Reagan-National

Fri 2/21

5:00 am-11:53 am

1 stop8h 53m

$269

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Sat 2/15

10:35 am-9:11 pm

1 stop8h 36m

Washington, D.C. Dulles Intl

Fri 2/21

5:15 pm-10:15 pm

1 stop7h 00m

$269

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Sat 2/15

11:49 am-10:33 pm

2 stops8h 44m

Washington, D.C. Dulles Intl

Fri 2/21

6:05 am-11:04 am

1 stop6h 59m

$274

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Sat 2/15

11:49 am-10:28 pm

2 stops8h 39m

Washington, D.C. Reagan-National

Fri 2/21

4:50 pm-10:41 pm

2 stops7h 51m

$279

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Sat 5/3

1:35 pm-10:41 pm

1 stop7h 06m

Washington, D.C. Reagan-National

Sun 5/11

6:25 am-10:29 am

1 stop6h 04m

$374

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Sun 3/16

12:25 pm-10:14 pm

1 stop7h 49m

Washington, D.C. Dulles Intl

Wed 3/19

6:18 am-11:55 am

1 stop7h 37m

$579

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Fri 5/16

12:50 pm-9:25 pm

1 stop6h 35m

$300

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Fri 5/16

5:50 pm-2:43 pm

2 stops18h 53m

$385

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Fri 1/24

5:24 am-4:14 pm

1 stop8h 50m

$400

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Fri 1/24

6:10 pm-4:13 pm

2 stops20h 03m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Best time to book a flight from Rapid City to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Rapid City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Rapid City to District of Columbia

Get recent, data-driven insights about flights from Rapid City to District of Columbia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Rapid City to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Rapid City to District of Columbia (average of $241). Flying from Rapid City to District of Columbia in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated January 17, 2025.
Peruse reviews from past customers who have flown with United Airlines, Delta and American Airlines from Rapid City to District of Columbia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,965 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Rapid City to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Rapid City to District of Columbia?

    Rapid City (RAP), located 9.0 mi from the city center, is the airport you fly out of when you book flights from Rapid City to District of Columbia.

  • Can I find deals for flights from Rapid City to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Rapid City to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rapid City to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rapid City to District of Columbia.

  • Can I find deals for business class flights from Rapid City to District of Columbia?

    Yes. Cheapflights offers flight deals from Rapid City to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rapid City to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Rapid City to District of Columbia (average of $241). Flying from Rapid City to District of Columbia in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Rapid City to District of Columbia

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Top 3 airlines flying from Rapid City to District of Columbia

Discover the top 3 airlines that operate flights from Rapid City to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$255Average$478FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$544FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$271Average$579FlexibilityNo cancel feeOn-time69%
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