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Cheap flights from District of Columbia to Sioux Falls from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Sioux Falls departing on 11/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from District of Columbia to Sioux Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:00 pm - 3:37 pmDCA-FSD
4h 37m1 stop
Delta Logo
5:00 am - 11:00 amFSD-DCA
5h 00m1 stop
$259Delta
Find Deal
Sat, Feb 21 - Tue, Feb 24
United Airlines Logo
8:20 am - 2:40 pmIAD-FSD
7h 20m1 stop
United Airlines Logo
6:08 pm - 11:55 pmFSD-IAD
4h 47m1 stop
$259United Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Delta Logo
6:05 am - 3:37 pmDCA-FSD
10h 32m2 stops
Delta Logo
5:00 am - 1:26 pmFSD-DCA
7h 26m1 stop
$264Delta
Find Deal
Sat, Feb 21 - Tue, Feb 24
Delta Logo
6:00 am - 3:37 pmIAD-FSD
10h 37m2 stops
Delta Logo
5:00 am - 1:35 pmFSD-IAD
7h 35m1 stop
$264Delta
Find Deal
Sat, Feb 21 - Tue, Feb 24
Frontier Logo
8:00 am - 7:55 pmDCA-FSD
12h 55m1 stop
Frontier Logo
8:50 pm - 1:06 pmFSD-DCA
15h 16m1 stop
$305Frontier
Find Deal
Fri, Jan 2 - Mon, Jan 5
Frontier Logo
2:00 pm - 7:55 pmDCA-FSD
30h 55m1 stop
Frontier Logo
8:50 pm - 1:06 pmFSD-DCA
15h 16m1 stop
$316Frontier
Find Deal
Thu, Dec 25 - Mon, Jan 5
Multiple Airlines Logo
6:00 pm - 7:55 pmDCA-FSD
26h 55m1 stop
Multiple Airlines Logo
10:40 pm - 9:59 pmFSD-DCA
46h 19m2 stops
$346Multiple Airlines
Find Deal
Thu, Dec 25 - Mon, Jan 5
Multiple Airlines Logo
6:00 pm - 10:56 amDCA-FSD
17h 56m2 stops
Multiple Airlines Logo
8:26 pm - 9:59 pmFSD-DCA
24h 33m1 stop
$353Multiple Airlines
Find Deal
Sat, Nov 22 - Wed, Nov 26
American Airlines Logo
7:50 pm - 12:01 amDCA-FSD
5h 11m1 stop
American Airlines Logo
1:16 pm - 9:10 pmFSD-DCA
6h 54m1 stop
$364American Airlines
Find Deal
Fri, Jan 2 - Mon, Jan 5
American Airlines Logo
6:00 am - 12:32 pmIAD-FSD
7h 32m1 stop
American Airlines Logo
1:23 pm - 10:51 pmFSD-IAD
8h 28m1 stop
$364American Airlines
Find Deal
Thu, Feb 12 - Mon, Feb 16

Delta flights from District of Columbia to Sioux Falls

Our best Delta deals on District of Columbia to Sioux Falls flight tickets
Delta
Feb 21
DCA12:00 pmWashington, D.C. Reagan-National
4h 37m
1 stop
FSD3:37 pmSioux Falls Joe Foss Field
Feb 24
FSD5:00 amSioux Falls Joe Foss Field
5h 00m
1 stop
DCA11:00 amWashington, D.C. Reagan-National
$259
Find similar
Delta
Feb 21
DCA6:05 amWashington, D.C. Reagan-National
10h 32m
2 stops
FSD3:37 pmSioux Falls Joe Foss Field
Feb 24
FSD5:00 amSioux Falls Joe Foss Field
7h 26m
1 stop
DCA1:26 pmWashington, D.C. Reagan-National
$264
Find similar
Delta
Feb 21
DCA6:05 amWashington, D.C. Reagan-National
10h 32m
2 stops
FSD3:37 pmSioux Falls Joe Foss Field
Feb 24
FSD5:00 amSioux Falls Joe Foss Field
11h 04m
2 stops
DCA5:04 pmWashington, D.C. Reagan-National
$269
Find similar

United Airlines flights from District of Columbia to Sioux Falls

Our best United Airlines deals on District of Columbia to Sioux Falls flight tickets
United Airlines
Dec 4
IAD8:20 amWashington, D.C. Dulles Intl
7h 20m
1 stop
FSD2:40 pmSioux Falls Joe Foss Field
Dec 8
FSD6:08 pmSioux Falls Joe Foss Field
4h 47m
1 stop
IAD11:55 pmWashington, D.C. Dulles Intl
$259
Find similar
United Airlines
Feb 17
IAD1:02 pmWashington, D.C. Dulles Intl
5h 19m
1 stop
FSD5:21 pmSioux Falls Joe Foss Field
Feb 21
FSD7:40 amSioux Falls Joe Foss Field
7h 25m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$302
Find similar
United Airlines
Nov 24
DCA6:07 pmWashington, D.C. Reagan-National
4h 39m
1 stop
FSD9:46 pmSioux Falls Joe Foss Field
Nov 28
FSD8:00 amSioux Falls Joe Foss Field
5h 10m
1 stop
DCA2:10 pmWashington, D.C. Reagan-National
$309
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Sioux Falls 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, momondo users made 832,500 searches. Data last updated November 9, 2025.
Use the filters below to find and compare flights from District of Columbia to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Sat 2/21

12:00 pm-3:37 pm

1 stop4h 37m

Sioux Falls Joe Foss Field

Tue 2/24

5:00 am-11:00 am

1 stop5h 00m

$259

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Thu 12/4

8:20 am-2:40 pm

1 stop7h 20m

Sioux Falls Joe Foss Field

Mon 12/8

6:08 pm-11:55 pm

1 stop4h 47m

$259

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Sat 2/21

6:05 am-3:37 pm

2 stops10h 32m

Sioux Falls Joe Foss Field

Tue 2/24

5:00 am-1:26 pm

1 stop7h 26m

$264

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Sat 2/21

6:00 am-3:37 pm

2 stops10h 37m

Sioux Falls Joe Foss Field

Tue 2/24

5:00 am-1:35 pm

1 stop7h 35m

$264

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Fri 1/2

8:00 am-7:55 pm

1 stop12h 55m

Sioux Falls Joe Foss Field

Mon 1/5

8:50 pm-1:06 pm

1 stop15h 16m

$305

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Thu 12/25

2:00 pm-7:55 pm

1 stop30h 55m

Sioux Falls Joe Foss Field

Mon 1/5

8:50 pm-1:06 pm

1 stop15h 16m

$316

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Thu 12/25

6:00 pm-7:55 pm

1 stop26h 55m

Sioux Falls Joe Foss Field

Mon 1/5

10:40 pm-9:59 pm

2 stops46h 19m

$346

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Sat 11/22

6:00 pm-10:56 am

2 stops17h 56m

Sioux Falls Joe Foss Field

Wed 11/26

8:26 pm-9:59 pm

1 stop24h 33m

$353

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Fri 1/2

7:50 pm-12:01 am

1 stop5h 11m

Sioux Falls Joe Foss Field

Mon 1/5

1:16 pm-9:10 pm

1 stop6h 54m

$364

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Thu 2/12

6:00 am-12:32 pm

1 stop7h 32m

Sioux Falls Joe Foss Field

Mon 2/16

1:23 pm-10:51 pm

1 stop8h 28m

$364

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Sioux Falls from

How to get the cheapest flight ticket from District of Columbia to Sioux Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sioux Falls?

The cheapest month to fly to Sioux Falls from District of Columbia is in February. Flight prices, which tend to average around $258, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in February, then November is your next best option. Flight prices from District of Columbia to Sioux Falls during November average around $315.

What is the cheapest day to depart on your flight to Sioux Falls?

The cheapest day to depart on your flight to Sioux Falls is on a Thursday when prices can be found for as low as $374. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from District of Columbia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $655.

What is the cheapest time of day to depart on your flight to Sioux Falls?

Our most recent data shows that the best time of day to fly to Sioux Falls is in the evening. Flights from District of Columbia to Sioux Falls during this time can be as low as $378. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $485 on average. Flights to Sioux Falls from District of Columbia at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap District of Columbia to Sioux Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Sioux Falls

Direct flights

None
There are no direct flights from District of Columbia to Sioux Falls. There are no popular flight routes from District of Columbia to Sioux Falls.
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  • When did momondo last update prices for flights from District of Columbia to Sioux Falls Joe Foss Field Airport?

    Prices for flights from District of Columbia to Sioux Falls Joe Foss Field Airport were last updated today.

  • How many operators does momondo search for flights from District of Columbia to Sioux Falls Joe Foss Field Airport?

  • How old do you have to be to fly from District of Columbia to Sioux Falls Joe Foss Field Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from District of Columbia to Sioux Falls Joe Foss Field Airport.

  • What documentation or ID do you need to fly to Sioux Falls Joe Foss Field Airport?

    The necessary travel and health documents for your Sioux Falls Joe Foss Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from District of Columbia to Sioux Falls

Compare and see reviews for airlines that fly from District of Columbia to Sioux Falls with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $200Free CancellationRating
7.9
8,002 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Yankton
Marshall
Worthington

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Sioux Falls?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from District of Columbia to Sioux Falls. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from District of Columbia to Sioux Falls with flexible booking policies on momondo?

Flights from District of Columbia to Sioux Falls with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from District of Columbia to Sioux Falls?

Once all potential District of Columbia to Sioux Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from District of Columbia to Sioux Falls right now. Can momondo alert me if prices change?

If you are not ready to book a flight from District of Columbia to Sioux Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sioux Falls and let you know when they change.

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