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Cheap flights from District of Columbia to Sioux Falls from $136

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 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Frontier Logo
7:00 am - 6:33 pm
DCA
-
FSD
12h 33m
1 stop
Frontier Logo
7:18 pm - 9:58 pm
FSD
-
DCA
25h 40m
1 stop
$230Frontier
Wed, May 27 - Wed, Jun 3
Frontier Logo
7:00 am - 3:40 pm
DCA
-
FSD
9h 40m
1 stop
Frontier Logo
7:18 pm - 9:58 pm
FSD
-
DCA
25h 40m
1 stop
$250Frontier
Mon, Jun 1 - Wed, Jun 3
Frontier Logo
7:00 am - 6:33 pm
DCA
-
FSD
12h 33m
1 stop
Frontier Logo
4:25 pm - 9:58 pm
FSD
-
DCA
28h 33m
1 stop
$280Frontier
Wed, May 27 - Fri, May 29
Frontier Logo
7:00 am - 3:40 pm
DCA
-
FSD
9h 40m
1 stop
Frontier Logo
4:25 pm - 9:58 pm
FSD
-
DCA
28h 33m
1 stop
$300Frontier
Mon, May 25 - Fri, May 29
United Airlines Logo
5:59 pm - 10:52 pm
DCA
-
FSD
5h 53m
1 stop
United Airlines Logo
6:00 am - 12:42 pm
FSD
-
DCA
5h 42m
1 stop
$309United Airlines
Sat, Sep 5 - Wed, Sep 9
United Airlines Logo
5:15 pm - 10:52 pm
IAD
-
FSD
6h 37m
1 stop
United Airlines Logo
6:00 am - 11:47 am
FSD
-
IAD
4h 47m
1 stop
$309United Airlines
Sat, Sep 5 - Wed, Sep 9
American Airlines Logo
10:15 am - 4:53 pm
DCA
-
FSD
7h 38m
1 stop
American Airlines Logo
7:19 am - 12:58 pm
FSD
-
DCA
4h 39m
1 stop
$324American Airlines
Tue, Sep 8 - Tue, Sep 15
Delta Logo
6:05 am - 10:20 am
DCA
-
FSD
5h 15m
1 stop
Delta Logo
4:28 pm - 11:50 pm
FSD
-
DCA
6h 22m
1 stop
$329Delta
Wed, Aug 19 - Sun, Aug 23
Delta Logo
6:00 am - 12:38 pm
IAD
-
FSD
7h 38m
1 stop
Delta Logo
5:20 am - 11:32 am
FSD
-
IAD
5h 12m
1 stop
$329Delta
Wed, Aug 19 - Mon, Aug 24
Multiple Airlines Logo
3:04 pm - 9:07 am
IAD
-
FSD
19h 03m
1 stop
Multiple Airlines Logo
6:51 pm - 2:12 pm
FSD
-
IAD
18h 21m
2 stops
$343Multiple Airlines
Thu, Jun 4 - Sun, Jun 7

Frontier flights from District of Columbia to Sioux Falls

Our best Frontier deals on District of Columbia to Sioux Falls flight tickets
Frontier
May 27
DCA7:00 amWashington, D.C. Reagan-National
12h 33m
1 stop
FSD6:33 pmSioux Falls Joe Foss Field
Jun 3
FSD7:18 pmSioux Falls Joe Foss Field
25h 40m
1 stop
DCA9:58 pmWashington, D.C. Reagan-National
$230
Frontier
Jun 1
DCA7:00 amWashington, D.C. Reagan-National
9h 40m
1 stop
FSD3:40 pmSioux Falls Joe Foss Field
Jun 3
FSD7:18 pmSioux Falls Joe Foss Field
25h 40m
1 stop
DCA9:58 pmWashington, D.C. Reagan-National
$250
Frontier
May 27
DCA7:00 amWashington, D.C. Reagan-National
12h 33m
1 stop
FSD6:33 pmSioux Falls Joe Foss Field
May 29
FSD4:25 pmSioux Falls Joe Foss Field
28h 33m
1 stop
DCA9:58 pmWashington, D.C. Reagan-National
$280

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
DCA10:15 amWashington, D.C. Reagan-National
7h 38m
1 stop
FSD4:53 pmSioux Falls Joe Foss Field
Sep 15
FSD7:19 amSioux Falls Joe Foss Field
4h 39m
1 stop
DCA12:58 pmWashington, D.C. Reagan-National
$324
American Airlines
May 26
DCA11:35 amWashington, D.C. Reagan-National
5h 41m
1 stop
FSD4:16 pmSioux Falls Joe Foss Field
May 30
FSD4:46 pmSioux Falls Joe Foss Field
4h 42m
1 stop
DCA10:28 pmWashington, D.C. Reagan-National
$369
American Airlines
Sep 8
IAD6:10 amWashington, D.C. Dulles Intl
6h 36m
1 stop
FSD11:46 amSioux Falls Joe Foss Field
Sep 15
FSD12:25 pmSioux Falls Joe Foss Field
10h 26m
2 stops
IAD11:51 pmWashington, D.C. Dulles Intl
$375

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 May 13, 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

Wed 5/27

7:00 am-6:33 pm

1 stop12h 33m

Sioux Falls Joe Foss Field

Wed 6/3

7:18 pm-9:58 pm

1 stop25h 40m

$230

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Mon 6/1

7:00 am-3:40 pm

1 stop9h 40m

Sioux Falls Joe Foss Field

Wed 6/3

7:18 pm-9:58 pm

1 stop25h 40m

$250

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Wed 5/27

7:00 am-6:33 pm

1 stop12h 33m

Sioux Falls Joe Foss Field

Fri 5/29

4:25 pm-9:58 pm

1 stop28h 33m

$280

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Mon 5/25

7:00 am-3:40 pm

1 stop9h 40m

Sioux Falls Joe Foss Field

Fri 5/29

4:25 pm-9:58 pm

1 stop28h 33m

$300

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Sat 9/5

5:59 pm-10:52 pm

1 stop5h 53m

Sioux Falls Joe Foss Field

Wed 9/9

6:00 am-12:42 pm

1 stop5h 42m

$309
Quickest round-trip

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Sat 9/5

5:15 pm-10:52 pm

1 stop6h 37m

Sioux Falls Joe Foss Field

Wed 9/9

6:00 am-11:47 am

1 stop4h 47m

$309

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Tue 9/8

10:15 am-4:53 pm

1 stop7h 38m

Sioux Falls Joe Foss Field

Tue 9/15

7:19 am-12:58 pm

1 stop4h 39m

$324

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Wed 8/19

6:05 am-10:20 am

1 stop5h 15m

Sioux Falls Joe Foss Field

Sun 8/23

4:28 pm-11:50 pm

1 stop6h 22m

$329

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Wed 8/19

6:00 am-12:38 pm

1 stop7h 38m

Sioux Falls Joe Foss Field

Mon 8/24

5:20 am-11:32 am

1 stop5h 12m

$329

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Thu 6/4

3:04 pm-9:07 am

1 stop19h 03m

Sioux Falls Joe Foss Field

Sun 6/7

6:51 pm-2:12 pm

2 stops18h 21m

$343

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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 June. Flight prices, which tend to average around $140, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in June, then December is your next best option. Flight prices from District of Columbia to Sioux Falls during December average around $142.

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

5h 00m

Direct flights

None
The fastest flight from District of Columbia to Sioux Falls takes 5h 00m
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
FrontierPriceFrom $140Free CancellationRating
5.6
2,952 reviews
Search Frontier flights
DeltaPriceFrom $200Free CancellationRating
7.9
8,450 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,708 reviews
Search United Airlines flights
American AirlinesPriceFrom $264Free CancellationRating
7.1
11,661 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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