HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$249+ Cheap flights from Rapid City (RAP) to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — IAD
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rapid City to District of Columbia with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 November 21, 2024.

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 November 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/20. 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.
Thu 12/54:29 pmRAP - DCA
1 stop6h 13mAmerican Airlines
Mon 12/95:00 amDCA - RAP
1 stop8h 58mAmerican Airlines
Deal found 11/20$318
This Delta deal was found by Cheapflights users on 11/21. 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.
Fri 12/64:15 pmRAP - DCA
1 stop5h 42mDelta
Tue 12/104:00 pmDCA - RAP
2 stops8h 59mDelta
Deal found 11/21$323
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 11/201:45 pmRAP - DCA
1 stop8h 08mUnited Airlines
Sat 11/234:13 pmDCA - RAP
1 stop6h 44mUnited Airlines
Deal found 11/19$438
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Mon 12/25:55 pmRAP - IAD
1 stop15h 24mUnited Airlines
Fri 12/610:11 pmIAD - RAP
1 stop24h 46mUnited Airlines
Deal found 11/21$764
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Mon 12/24:32 pmRAP - IAD
2 stops22h 46mAmerican Airlines
Fri 12/65:00 amIAD - RAP
2 stops12h 54mAmerican Airlines
Deal found 11/21$1,104
This Delta deal was found by Cheapflights users on 11/21. 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.
Sun 12/16:00 amRAP - IAD
2 stops10h 12mDelta
Tue 12/35:23 pmIAD - RAP
2 stops7h 24mDelta
Deal found 11/21$1,724

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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Thu 12/5

4:29 pm-12:42 am

1 stop6h 13m

Washington, D.C. Reagan-National

Mon 12/9

5:00 am-11:58 am

1 stop8h 58m

$318

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Fri 12/6

4:15 pm-11:57 pm

1 stop5h 42m

Washington, D.C. Reagan-National

Tue 12/10

4:00 pm-10:59 pm

2 stops8h 59m

$323

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Sat 1/18

1:25 pm-11:30 pm

1 stop8h 05m

Washington, D.C. Dulles Intl

Thu 1/23

4:00 pm-8:37 pm

1 stop6h 37m

$344

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Fri 2/28

4:19 pm-11:40 pm

1 stop5h 21m

Washington, D.C. Dulles Intl

Thu 3/6

6:05 am-11:08 am

1 stop7h 03m

$383

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Sun 1/19

8:36 am-8:25 am

2 stops21h 49m

Washington, D.C. Reagan-National

Wed 1/22

8:00 am-8:37 pm

2 stops14h 37m

$500

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Sun 2/9

12:27 pm-11:58 pm

2 stops9h 31m

Washington, D.C. Dulles Intl

Wed 2/12

9:11 am-8:25 pm

2 stops13h 14m

$583

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Sun 1/19

4:19 pm-11:43 pm

1 stop5h 24m

$249

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Mon 12/23

1:30 pm-11:25 pm

1 stop7h 55m

$249

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Sat 1/18

3:22 pm-8:25 am

2 stops15h 03m

$262

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Mon 12/23

3:10 pm-1:55 pm

2 stops20h 45m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 13 results
1
2

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, November is the cheapest month in which you can book a flight from Rapid City to District of Columbia (average of $299). Flying from Rapid City to District of Columbia in June is currently the most expensive (average of $377). 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 November 21, 2024.
Peruse reviews from past customers who have flown with American Airlines, United Airlines and Delta 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
8,755 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

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
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

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
9,172 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

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
8,755 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

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.

  • What are the cheapest airlines to fly from Rapid City to District of Columbia one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $249. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Rapid City to District of Columbia for a low price.

  • 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, November is the cheapest month in which you can book a flight from Rapid City to District of Columbia (average of $299). Flying from Rapid City to District of Columbia in June is currently the most expensive (average of $377). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rapid City to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Sioux Falls to Denver flights
Sioux Falls to Las Vegas flights
Sioux Falls to Sky Harbor Intl flights
Sioux Falls to O'Hare Intl flights
Sioux Falls to Dallas/Fort Worth flights
Sioux Falls to Newark flights
Sioux Falls to Orlando flights
Sioux Falls to Seattle flights
Sioux Falls to John F Kennedy Intl flights
Sioux Falls to Atlanta flights
Sioux Falls to LaGuardia flights
Sioux Falls to Fort Myers flights
Rapid City to Minneapolis flights
Sioux Falls to Phoenix-Mesa Gateway flights
Rapid City to Dallas/Fort Worth flights
Sioux Falls to Austin flights
Rapid City to Las Vegas flights
Sioux Falls to Pensacola flights
Sioux Falls to Miami flights
Sioux Falls to Sarasota flights
Sioux Falls to San Antonio flights
Rapid City to Denver flights
Rapid City to Seattle flights
Rapid City to St. Louis flights
Sioux Falls to Tampa flights
Sioux Falls to Tucson flights
Sioux Falls to Grand Rapids flights
Rapid City to Orlando flights
Sioux Falls to Honolulu flights
Sioux Falls to San Diego flights
Sioux Falls to Minneapolis flights
Sioux Falls to Los Angeles flights
Sioux Falls to New Orleans flights
Rapid City to Grand Rapids flights
Rapid City to Nashville flights
Rapid City to Charlotte flights
Sioux Falls to Hobby flights
Sioux Falls to Midway flights
Rapid City to John F Kennedy Intl flights
Sioux Falls to Dulles Intl flights
Sioux Falls to Charleston flights
Sioux Falls to Savannah flights
Sioux Falls to Reagan-National flights
Sioux Falls to Fort Lauderdale flights
Sioux Falls to Kansas City flights
Rapid City to Sky Harbor Intl flights
Sioux Falls to San Francisco flights
Sioux Falls to Salt Lake City flights
Sioux Falls to Detroit flights
Rapid City to Traverse City flights

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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$255Average$482FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$585FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$271Average$579FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines