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Flights from Rapid City to Washington D.C.
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Flights from Rapid City to Washington D.C. Starting at Rs 52,226

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • RAP09:30
        20h 10m
        1 stop
        IAD07:40
        Tue, Dec 24|Rapid City - Washington D.C.|Allegiant Air
        Rs 52,226Rs 136,924
        62% OFF
        62% OFF
        Rs 136,924Rs 52,226

        Choose Allegiant Air flights from Rapid City to Washington D.C.. The one-way connecting flight with Allegiant Air departs from Rapid City Regional Airport on Tue, Dec 24, arriving at Washington Dulles International Airport. One-way Prices start from Rs 52,226 including taxes and charges.

      • RAP18:00
        16h 8m
        1 stop
        DCA12:08
        Thu, Jan 2|Rapid City - Washington D.C.|United Airlines
        Rs 63,510Rs 136,924
        54% OFF
        54% OFF
        Rs 136,924Rs 63,510

        Choose United Airlines flights from Rapid City to Washington D.C.. The one-way connecting flight with United Airlines departs from Rapid City Regional Airport on Thu, Jan 2, arriving at Ronald Reagan Washington National Airport. One-way Prices start from Rs 63,510 including taxes and charges.

      • RAP05:20
        9h 42m
        1 stop
        DCA17:02
        Wed, Jan 15|Rapid City - Washington D.C.|United Airlines
        Rs 67,932Rs 136,924
        50% OFF
        50% OFF
        Rs 136,924Rs 67,932

        Choose United Airlines flights from Rapid City to Washington D.C.. The one-way connecting flight with United Airlines departs from Rapid City Regional Airport on Wed, Jan 15, arriving at Ronald Reagan Washington National Airport. One-way Prices start from Rs 67,932 including taxes and charges.

      • RAP16:19
        5h 21m
        1 stop
        IAD23:40
        Sat, Jan 18|Rapid City - Washington D.C.|Delta Air Lines
        Rs 68,047
        Rs 68,047

        Choose Delta Air Lines flights from Rapid City to Washington D.C.. The one-way connecting flight with Delta Air Lines departs from Rapid City Regional Airport on Sat, Jan 18, arriving at Washington Dulles International Airport. One-way Prices start from Rs 68,047 including taxes and charges.

      • RAP06:00
        5h 46m
        1 stop
        IAD13:46
        Wed, Jan 15|Rapid City - Washington D.C.|Delta Air Lines
        Rs 68,580
        Rs 68,580

        Choose Delta Air Lines flights from Rapid City to Washington D.C.. The one-way connecting flight with Delta Air Lines departs from Rapid City Regional Airport on Wed, Jan 15, arriving at Washington Dulles International Airport. One-way Prices start from Rs 68,580 including taxes and charges.

      • RAP08:36
        12h 54m
        1 stop
        IAD23:30
        Sat, Jan 18|Rapid City - Washington D.C.|United Airlines
        Rs 77,501
        Rs 77,501

        Choose United Airlines flights from Rapid City to Washington D.C.. The one-way connecting flight with United Airlines departs from Rapid City Regional Airport on Sat, Jan 18, arriving at Washington Dulles International Airport. One-way Prices start from Rs 77,501 including taxes and charges.

      • RAP07:00
        6h 33m
        1 stop
        IAD15:33
        Thu, Feb 27|Rapid City - Washington D.C.|United Airlines
        Rs 78,988
        Rs 78,988

        Choose United Airlines flights from Rapid City to Washington D.C.. The one-way connecting flight with United Airlines departs from Rapid City Regional Airport on Thu, Feb 27, arriving at Washington Dulles International Airport. One-way Prices start from Rs 78,988 including taxes and charges.

      • RAP17:50
        26h 9m
        1 stop
        DCA21:59
        Sun, Mar 16|Rapid City - Washington D.C.|United Airlines
        Rs 82,304
        Rs 82,304

        Choose United Airlines flights from Rapid City to Washington D.C.. The one-way connecting flight with United Airlines departs from Rapid City Regional Airport on Sun, Mar 16, arriving at Ronald Reagan Washington National Airport. One-way Prices start from Rs 82,304 including taxes and charges.

      • RAP18:00
        25h 59m
        1 stop
        DCA21:59
        Mon, Dec 30|Rapid City - Washington D.C.|United Airlines
        Rs 83,524
        Rs 83,524

        Choose United Airlines flights from Rapid City to Washington D.C.. The one-way connecting flight with United Airlines departs from Rapid City Regional Airport on Mon, Dec 30, arriving at Ronald Reagan Washington National Airport. One-way Prices start from Rs 83,524 including taxes and charges.

      • RAP16:16
        5h 41m
        1 stop
        DCA23:57
        Mon, Dec 23|Rapid City - Washington D.C.|Delta Air Lines
        Rs 90,081
        Rs 90,081

        Choose Delta Air Lines flights from Rapid City to Washington D.C.. The one-way connecting flight with Delta Air Lines departs from Rapid City Regional Airport on Mon, Dec 23, arriving at Ronald Reagan Washington National Airport. One-way Prices start from Rs 90,081 including taxes and charges.

      • RAP01:00 pm
        3h 5m
        Nonstop
        WAS02:00 pm
        Sun, Dec 29|Rapid City - Washington D.C.|Allegiant Air
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Rapid City to Washington D.C.

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Rapid City to Washington D.C.

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Allegiant Air
From Rs 52,226
United Airlines
From Rs 63,510
Delta Air Lines
From Rs 68,047
American Airlines
From Rs 92,787

Find more flights and airlines

Alternative Routes from Rapid City to Washington D.C.

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Rapid City to Washington D.C..

  • Cheapest
    Allegiant Air
    RAP
    09:30
    20h 10m
    1 transfer
    IAD
    07:40
    Rapid City Regional Airport - Washington Dulles International Airport
    Tue, Dec 24Allegiant Air
    Rs 52,226
  • Allegiant Air
    RAP
    09:30
    26h 29m
    1 transfer
    DCA
    13:59
    Rapid City Regional Airport - Ronald Reagan Washington National Airport
    Tue, Dec 24Allegiant Air
    Rs 56,991
  • Allegiant Air
    RAP
    09:30
    26h 29m
    1 transfer
    DCA
    13:59
    Rapid City Regional Airport - Ronald Reagan Washington National Airport
    Tue, Dec 24Allegiant Air
    Rs 56,991
    Find More Flights

FAQ

  • When are flight tickets from Rapid City (RAP) to Washington D.C. (WAS) the cheapest?

    Airlines adjust prices for flights from Rapid City to Washington D.C. based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Rapid City (RAP) to Washington D.C. (WAS) cost?

    According to Trip.com's data, the lowest price is around Rs 139,714.

How to find a cheap flight from Rapid City to Washington D.C.

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Rapid City to Washington D.C.. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Rapid City to Washington D.C.

Cheapest nonstop flight priceRs 52,226
Off-season for travelDecember
Peak season for travelOctober
Flight distance2,232.07 km
Popular airlineDelta Air Lines

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