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Flights from Sioux Falls to Washington D.C.
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Flights from Sioux Falls to Washington D.C. Starting at NZD 112

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

  • One way
  • Round-trip
      • FSD18:43
        16h 18m
        1 stop
        DCA12:01
        Mon, Jan 13|Sioux Falls - Washington D.C.|Frontier Airlines
        NZD 112NZD 409
        73% OFF
        73% OFF
        NZD 409NZD 112

        Choose Frontier Airlines flights from Sioux Falls to Washington D.C.. The one-way connecting flight with Frontier Airlines departs from Sioux Falls Regional Airport on Mon, Jan 13, arriving at Ronald Reagan Washington National Airport. One-way Prices start from NZD 112 including taxes and charges.

      • FSD18:43
        16h 23m
        1 stop
        DCA12:06
        Mon, Jan 27|Sioux Falls - Washington D.C.|Frontier Airlines
        NZD 125NZD 409
        69% OFF
        69% OFF
        NZD 409NZD 125

        Choose Frontier Airlines flights from Sioux Falls to Washington D.C.. The one-way connecting flight with Frontier Airlines departs from Sioux Falls Regional Airport on Mon, Jan 27, arriving at Ronald Reagan Washington National Airport. One-way Prices start from NZD 125 including taxes and charges.

      • FSD18:43
        16h 23m
        1 stop
        DCA12:06
        Mon, Feb 3|Sioux Falls - Washington D.C.|Frontier Airlines
        NZD 125NZD 409
        69% OFF
        69% OFF
        NZD 409NZD 125

        Choose Frontier Airlines flights from Sioux Falls to Washington D.C.. The one-way connecting flight with Frontier Airlines departs from Sioux Falls Regional Airport on Mon, Feb 3, arriving at Ronald Reagan Washington National Airport. One-way Prices start from NZD 125 including taxes and charges.

      • FSD13:04
        18h 30m
        1 stop
        DCA08:34
        Mon, Jan 13|Sioux Falls - Washington D.C.|Allegiant Air
        NZD 176
        NZD 176

        Choose Allegiant Air flights from Sioux Falls to Washington D.C.. The one-way connecting flight with Allegiant Air departs from Sioux Falls Regional Airport on Mon, Jan 13, arriving at Ronald Reagan Washington National Airport. One-way Prices start from NZD 176 including taxes and charges.

      • FSD17:32
        6h 8m
        1 stop
        DCA00:40
        Tue, Jan 7|Sioux Falls - Washington D.C.|American Airlines
        NZD 188
        NZD 188

        Choose American Airlines flights from Sioux Falls to Washington D.C.. The one-way connecting flight with American Airlines departs from Sioux Falls Regional Airport on Tue, Jan 7, arriving at Ronald Reagan Washington National Airport. One-way Prices start from NZD 188 including taxes and charges.

      • FSD18:43
        16h 18m
        1 stop
        DCA12:01
        Fri, Jan 10|Sioux Falls - Washington D.C.|Frontier Airlines
        NZD 189
        NZD 189

        Choose Frontier Airlines flights from Sioux Falls to Washington D.C.. The one-way connecting flight with Frontier Airlines departs from Sioux Falls Regional Airport on Fri, Jan 10, arriving at Ronald Reagan Washington National Airport. One-way Prices start from NZD 189 including taxes and charges.

      • FSD17:32
        6h 8m
        1 stop
        DCA00:40
        Thu, Jan 23|Sioux Falls - Washington D.C.|American Airlines
        NZD 232
        NZD 232

        Choose American Airlines flights from Sioux Falls to Washington D.C.. The one-way connecting flight with American Airlines departs from Sioux Falls Regional Airport on Thu, Jan 23, arriving at Ronald Reagan Washington National Airport. One-way Prices start from NZD 232 including taxes and charges.

      • FSD16:46
        5h 34m
        1 stop
        DCA23:20
        Mon, Jan 13|Sioux Falls - Washington D.C.|American Airlines
        NZD 234
        NZD 234

        Choose American Airlines flights from Sioux Falls to Washington D.C.. The one-way connecting flight with American Airlines departs from Sioux Falls Regional Airport on Mon, Jan 13, arriving at Ronald Reagan Washington National Airport. One-way Prices start from NZD 234 including taxes and charges.

      • FSD07:45
        6h 52m
        1 stop
        DCA15:37
        Sat, Jan 11|Sioux Falls - Washington D.C.|United Airlines
        NZD 239
        NZD 239

        Choose United Airlines flights from Sioux Falls to Washington D.C.. The one-way connecting flight with United Airlines departs from Sioux Falls Regional Airport on Sat, Jan 11, arriving at Ronald Reagan Washington National Airport. One-way Prices start from NZD 239 including taxes and charges.

      • FSD07:45
        5h 30m
        1 stop
        DCA14:15
        Tue, Jan 7|Sioux Falls - Washington D.C.|United Airlines
        NZD 258
        NZD 258

        Choose United Airlines flights from Sioux Falls to Washington D.C.. The one-way connecting flight with United Airlines departs from Sioux Falls Regional Airport on Tue, Jan 7, arriving at Ronald Reagan Washington National Airport. One-way Prices start from NZD 258 including taxes and charges.

      • FSD01:00 pm
        3h 5m
        Nonstop
        WAS02:00 pm
        Tue, Dec 31|Sioux Falls - Washington D.C.|Frontier Airlines
        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 Sioux Falls to Washington D.C.

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

Airlines Flying from Sioux Falls to Washington D.C.

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

Frontier Airlines
From NZD 112
Allegiant Air
From NZD 176
American Airlines
From NZD 188
United Airlines
From NZD 239
Delta Air Lines
From NZD 391

Find more flights and airlines

Alternative Routes from Sioux Falls to Washington D.C.

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

  • Cheapest
    Frontier Airlines
    FSD
    18:43
    16h 18m
    1 transfer
    DCA
    12:01
    Sioux Falls Regional Airport - Ronald Reagan Washington National Airport
    Mon, Jan 13Frontier Airlines
    NZD 112
  • United Airlines
    FSD
    07:45
    7h 28m
    1 transfer
    IAD
    16:13
    Sioux Falls Regional Airport - Dulles International Airport
    Sat, Jan 11United Airlines
    NZD 239
  • United Airlines
    FSD
    07:45
    7h 28m
    1 transfer
    IAD
    16:13
    Sioux Falls Regional Airport - Dulles International Airport
    Sat, Jan 11United Airlines
    NZD 239
    Find More Flights

FAQ

  • When are flight tickets from Sioux Falls (FSD) to Washington D.C. (WAS) the cheapest?

    Airlines adjust prices for flights from Sioux Falls 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 Sioux Falls (FSD) to Washington D.C. (WAS) cost?

    According to Trip.com's data, the lowest price is around NZD 700.

How to find a cheap flight from Sioux Falls 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 Sioux Falls 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 Sioux Falls to Washington D.C.

Cheapest nonstop flight priceNZD 112
Off-season for travelDecember
Peak season for travelSeptember
Flight distance1,724.08 km
Popular airlineAmerican Airlines

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