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Cheap flights from District of Columbia to Sioux Falls from $120

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 8/10. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia to Sioux Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:00 pm - 7:23 pm
DCA
-
FSD
26h 23m
1 stop
Frontier Logo
8:08 pm - 12:51 pm
FSD
-
DCA
15h 43m
1 stop
$235Frontier
Sun, Aug 2 - Wed, Aug 5
Frontier Logo
1:59 pm - 7:23 pm
DCA
-
FSD
6h 24m
1 stop
Frontier Logo
8:08 pm - 9:59 pm
FSD
-
DCA
24h 51m
1 stop
$250Frontier
Fri, Aug 14 - Mon, Aug 17
Frontier Logo
6:00 pm - 7:23 pm
DCA
-
FSD
26h 23m
1 stop
Frontier Logo
8:08 pm - 9:59 pm
FSD
-
DCA
24h 51m
1 stop
$260Frontier
Tue, Jul 14 - Fri, Jul 17
Frontier Logo
1:59 pm - 7:23 pm
DCA
-
FSD
6h 24m
1 stop
Frontier Logo
8:08 pm - 9:59 pm
FSD
-
DCA
24h 51m
1 stop
$264Frontier
Fri, Jul 17 - Mon, Jul 20
Multiple Airlines Logo
6:09 pm - 9:07 am
IAD
-
FSD
39h 58m
2 stops
Multiple Airlines Logo
3:39 pm - 8:20 am
FSD
-
IAD
15h 41m
1 stop
$292Multiple Airlines
Wed, Aug 5 - Wed, Aug 12
American Airlines Logo
5:00 am - 12:17 pm
DCA
-
FSD
8h 17m
1 stop
American Airlines Logo
12:06 pm - 8:06 pm
FSD
-
DCA
7h 00m
1 stop
$319American Airlines
Tue, Sep 8 - Tue, Sep 15
American Airlines Logo
6:09 am - 12:17 pm
IAD
-
FSD
7h 08m
1 stop
American Airlines Logo
12:56 pm - 8:24 pm
FSD
-
IAD
6h 28m
1 stop
$319American Airlines
Tue, Sep 8 - Tue, Sep 15
Delta Logo
12:30 pm - 7:59 pm
IAD
-
FSD
8h 29m
1 stop
Delta Logo
5:00 am - 10:48 am
FSD
-
IAD
4h 48m
1 stop
$339Delta
Thu, Aug 13 - Tue, Aug 18
United Airlines Logo
6:10 am - 10:41 am
IAD
-
FSD
5h 31m
1 stop
United Airlines Logo
7:35 am - 2:12 pm
FSD
-
IAD
5h 37m
1 stop
$344United Airlines
Tue, Jul 14 - Wed, Jul 22
Delta Logo
1:40 pm - 7:56 pm
IAD
-
FSD
7h 16m
1 stop
Delta Logo
5:30 am - 2:05 pm
FSD
-
IAD
7h 35m
1 stop
$379Delta
Sat, Aug 1 - Mon, Aug 10

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American Airlines flights from District of Columbia to Sioux Falls

Our best American Airlines deals on District of Columbia to Sioux Falls flight tickets
American Airlines
Sep 8
DCA5:23 pmWashington, D.C. Reagan-National
8h 07m
1 stop
FSD12:30 amSioux Falls Joe Foss Field
Sep 15
FSD7:00 amSioux Falls Joe Foss Field
5h 43m
1 stop
DCA1:43 pmWashington, D.C. Reagan-National
$319
American Airlines
Sep 10
DCA8:24 pmWashington, D.C. Reagan-National
5h 05m
1 stop
FSD12:29 amSioux Falls Joe Foss Field
Sep 19
FSD12:06 pmSioux Falls Joe Foss Field
4h 57m
1 stop
DCA6:03 pmWashington, D.C. Reagan-National
$320
American Airlines
Sep 8
IAD6:09 amWashington, D.C. Dulles Intl
7h 08m
1 stop
FSD12:17 pmSioux Falls Joe Foss Field
Sep 15
FSD7:00 amSioux Falls Joe Foss Field
10h 59m
2 stops
IAD6:59 pmWashington, D.C. Dulles Intl
$324

Frontier flights from District of Columbia to Sioux Falls

Our best Frontier deals on District of Columbia to Sioux Falls flight tickets
Frontier
Aug 2
DCA6:00 pmWashington, D.C. Reagan-National
26h 23m
1 stop
FSD7:23 pmSioux Falls Joe Foss Field
Aug 5
FSD8:08 pmSioux Falls Joe Foss Field
15h 43m
1 stop
DCA12:51 pmWashington, D.C. Reagan-National
$235
Frontier
Aug 14
DCA1:59 pmWashington, D.C. Reagan-National
6h 24m
1 stop
FSD7:23 pmSioux Falls Joe Foss Field
Aug 17
FSD8:08 pmSioux Falls Joe Foss Field
24h 51m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
$250
Frontier
Jul 14
DCA6:00 pmWashington, D.C. Reagan-National
26h 23m
1 stop
FSD7:23 pmSioux Falls Joe Foss Field
Jul 17
FSD8:08 pmSioux Falls Joe Foss Field
24h 51m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
$260

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 July 1, 2026.
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

Cheapest round-trip

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Sun 8/2

6:00 pm-7:23 pm

1 stop26h 23m

Sioux Falls Joe Foss Field

Wed 8/5

8:08 pm-12:51 pm

1 stop15h 43m

$235

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Fri 8/14

1:59 pm-7:23 pm

1 stop6h 24m

Sioux Falls Joe Foss Field

Mon 8/17

8:08 pm-9:59 pm

1 stop24h 51m

$250

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Tue 7/14

6:00 pm-7:23 pm

1 stop26h 23m

Sioux Falls Joe Foss Field

Fri 7/17

8:08 pm-9:59 pm

1 stop24h 51m

$260

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Fri 7/17

1:59 pm-7:23 pm

1 stop6h 24m

Sioux Falls Joe Foss Field

Mon 7/20

8:08 pm-9:59 pm

1 stop24h 51m

$264

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Wed 8/5

6:09 pm-9:07 am

2 stops39h 58m

Sioux Falls Joe Foss Field

Wed 8/12

3:39 pm-8:20 am

1 stop15h 41m

$292

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Tue 9/8

5:00 am-12:17 pm

1 stop8h 17m

Sioux Falls Joe Foss Field

Tue 9/15

12:06 pm-8:06 pm

1 stop7h 00m

$319

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Tue 9/8

6:09 am-12:17 pm

1 stop7h 08m

Sioux Falls Joe Foss Field

Tue 9/15

12:56 pm-8:24 pm

1 stop6h 28m

$319

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Thu 8/13

12:30 pm-7:59 pm

1 stop8h 29m

Sioux Falls Joe Foss Field

Tue 8/18

5:00 am-10:48 am

1 stop4h 48m

$339
Quickest round-trip

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Tue 7/14

6:10 am-10:41 am

1 stop5h 31m

Sioux Falls Joe Foss Field

Wed 7/22

7:35 am-2:12 pm

1 stop5h 37m

$344

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Sat 8/1

1:40 pm-7:56 pm

1 stop7h 16m

Sioux Falls Joe Foss Field

Mon 8/10

5:30 am-2:05 pm

1 stop7h 35m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 December. Flight prices, which tend to average around $142, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in December, then November is your next best option. Flight prices from District of Columbia to Sioux Falls during November average around $154.

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

Fastest flight time

4h 52m

Direct flights

None
The fastest flight from District of Columbia to Sioux Falls takes 4h 52m
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.
Search flight deals

Frequently asked questions about flying from District of Columbia to Sioux Falls

  • 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 $193Free CancellationRating
7.8
8,452 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,909 reviews
Search United Airlines flights
American AirlinesPriceFrom $270Free CancellationRating
7.1
11,766 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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