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Cheap flights from Washington, D.C. Reagan-National Airport to Sioux Falls from $75

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Sioux Falls departing on 2/23. 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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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Sioux Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:05 pm - 9:57 pm
DCA
-
FSD
5h 52m1 stop
United Airlines Logo
3:15 pm - 10:52 pm
FSD
-
DCA
6h 37m1 stop
$279United Airlines
Thu, Feb 12 - Sat, Feb 14
Delta Logo
2:32 pm - 11:04 pm
DCA
-
FSD
9h 32m2 stops
Delta Logo
5:00 am - 11:00 am
FSD
-
DCA
5h 00m1 stop
$284Delta
Fri, Feb 6 - Fri, Feb 13
Delta Logo
2:32 pm - 11:30 pm
DCA
-
FSD
9h 58m2 stops
Delta Logo
1:00 pm - 9:34 pm
FSD
-
DCA
7h 34m2 stops
$290Delta
Fri, Feb 20 - Mon, Feb 23
Delta Logo
6:05 am - 10:22 am
DCA
-
FSD
5h 17m1 stop
Delta Logo
5:11 am - 11:20 am
FSD
-
DCA
5h 09m1 stop
$294Delta
Thu, Jan 29 - Wed, Feb 4
Delta Logo
6:05 am - 10:22 am
DCA
-
FSD
5h 17m1 stop
Delta Logo
5:00 am - 1:52 pm
FSD
-
DCA
7h 52m2 stops
$299Delta
Thu, Jan 29 - Wed, Feb 4
Delta Logo
6:05 am - 10:22 am
DCA
-
FSD
5h 17m1 stop
Delta Logo
8:03 am - 6:57 pm
FSD
-
DCA
9h 54m2 stops
$304Delta
Thu, Jan 29 - Wed, Feb 4
Delta Logo
2:32 pm - 11:04 pm
DCA
-
FSD
9h 32m2 stops
Delta Logo
5:11 am - 5:04 pm
FSD
-
DCA
10h 53m2 stops
$305Delta
Thu, Jan 29 - Wed, Feb 4
Delta Logo
2:32 pm - 11:04 pm
DCA
-
FSD
9h 32m2 stops
Delta Logo
1:00 pm - 10:57 pm
FSD
-
DCA
8h 57m2 stops
$310Delta
Fri, Feb 6 - Fri, Feb 13
Delta Logo
6:05 am - 10:08 am
DCA
-
FSD
5h 03m1 stop
Delta Logo
4:19 pm - 11:28 pm
FSD
-
DCA
6h 09m1 stop
$319Delta
Thu, Feb 12 - Mon, Feb 16
Delta Logo
2:32 pm - 11:04 pm
DCA
-
FSD
9h 32m2 stops
Delta Logo
5:00 am - 1:52 pm
FSD
-
DCA
7h 52m2 stops
$325Delta
Fri, Jan 30 - Thu, Feb 5

American Airlines flights from Washington, D.C. Reagan-National Airport to Sioux Falls

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Sioux Falls flight tickets
American Airlines
Jan 17
DCA3:24 pmWashington, D.C. Reagan-National
5h 13m
1 stop
FSD7:37 pmSioux Falls Joe Foss Field
Jan 20
FSD6:00 amSioux Falls Joe Foss Field
7h 24m
1 stop
DCA2:24 pmWashington, D.C. Reagan-National
$399
American Airlines
Jan 17
DCA1:44 pmWashington, D.C. Reagan-National
9h 20m
2 stops
FSD10:04 pmSioux Falls Joe Foss Field
Jan 20
FSD12:26 pmSioux Falls Joe Foss Field
5h 18m
1 stop
DCA6:44 pmWashington, D.C. Reagan-National
$404
American Airlines
May 16
DCA6:00 amWashington, D.C. Reagan-National
8h 01m
1 stop
FSD1:01 pmSioux Falls Joe Foss Field
May 18
FSD1:46 pmSioux Falls Joe Foss Field
8h 09m
1 stop
DCA10:55 pmWashington, D.C. Reagan-National
$477

Delta flights from Washington, D.C. Reagan-National Airport to Sioux Falls

Our best Delta deals on Washington, D.C. Reagan-National Airport to Sioux Falls flight tickets
Delta
Feb 12
DCA6:05 amWashington, D.C. Reagan-National
7h 10m
1 stop
FSD12:15 pmSioux Falls Joe Foss Field
Feb 16
FSD4:19 pmSioux Falls Joe Foss Field
6h 09m
1 stop
DCA11:28 pmWashington, D.C. Reagan-National
$279
Delta
Feb 6
DCA2:32 pmWashington, D.C. Reagan-National
9h 32m
2 stops
FSD11:04 pmSioux Falls Joe Foss Field
Feb 13
FSD5:00 amSioux Falls Joe Foss Field
5h 00m
1 stop
DCA11:00 amWashington, D.C. Reagan-National
$284
Delta
Feb 20
DCA2:32 pmWashington, D.C. Reagan-National
9h 58m
2 stops
FSD11:30 pmSioux Falls Joe Foss Field
Feb 23
FSD1:00 pmSioux Falls Joe Foss Field
7h 34m
2 stops
DCA9:34 pmWashington, D.C. Reagan-National
$290

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport 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 January 11, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport 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

Thu 2/12

5:05 pm-9:57 pm

1 stop5h 52m

Sioux Falls Joe Foss Field

Sat 2/14

3:15 pm-10:52 pm

1 stop6h 37m

$279

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Fri 2/6

2:32 pm-11:04 pm

2 stops9h 32m

Sioux Falls Joe Foss Field

Fri 2/13

5:00 am-11:00 am

1 stop5h 00m

$284

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Fri 2/20

2:32 pm-11:30 pm

2 stops9h 58m

Sioux Falls Joe Foss Field

Mon 2/23

1:00 pm-9:34 pm

2 stops7h 34m

$290

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Thu 1/29

6:05 am-10:22 am

1 stop5h 17m

Sioux Falls Joe Foss Field

Wed 2/4

5:11 am-11:20 am

1 stop5h 09m

$294

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Thu 1/29

6:05 am-10:22 am

1 stop5h 17m

Sioux Falls Joe Foss Field

Wed 2/4

5:00 am-1:52 pm

2 stops7h 52m

$299

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Thu 1/29

6:05 am-10:22 am

1 stop5h 17m

Sioux Falls Joe Foss Field

Wed 2/4

8:03 am-6:57 pm

2 stops9h 54m

$304

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Thu 1/29

2:32 pm-11:04 pm

2 stops9h 32m

Sioux Falls Joe Foss Field

Wed 2/4

5:11 am-5:04 pm

2 stops10h 53m

$305

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Fri 2/6

2:32 pm-11:04 pm

2 stops9h 32m

Sioux Falls Joe Foss Field

Fri 2/13

1:00 pm-10:57 pm

2 stops8h 57m

$310

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Thu 2/12

6:05 am-10:08 am

1 stop5h 03m

Sioux Falls Joe Foss Field

Mon 2/16

4:19 pm-11:28 pm

1 stop6h 09m

$319

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Fri 1/30

2:32 pm-11:04 pm

2 stops9h 32m

Sioux Falls Joe Foss Field

Thu 2/5

5:00 am-1:52 pm

2 stops7h 52m

$325

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 Washington, D.C. Reagan-National Airport 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 Washington, D.C. Reagan-National Airport is in October. Flight prices, which tend to average around $298, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in October, then August is your next best option. Flight prices from Washington, D.C. Reagan-National Airport to Sioux Falls during August average around $338.

When to book flights from Washington, D.C. Reagan-National Airport to Sioux Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Sioux Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Sioux Falls (DCA to FSD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Sioux Falls

Fastest flight time

5h 17m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Sioux Falls takes 5h 17m
There are no direct flights from Washington, D.C. Reagan-National Airport to Sioux Falls. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Sioux Falls.
Search flight deals

  • How far is Washington, D.C. Reagan-National to Sioux Falls Joe Foss Field by plane?

    The straight-line distance from Washington, D.C. Reagan-National to Sioux Falls Joe Foss Field is 1070.2 mi. Typically, this will take 5h 17m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Sioux Falls Joe Foss Field Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Sioux Falls Joe Foss Field Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Sioux Falls Joe Foss Field Airport?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Sioux Falls Joe Foss Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Sioux Falls Joe Foss Field Airport.

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

    The required travel and health documents for your Sioux Falls Joe Foss Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sioux Falls Joe Foss Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Sioux Falls?

Best airlines flying from Washington, D.C. Reagan-National Airport to Sioux Falls

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Sioux Falls with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,144 reviews
Search United Airlines flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,102 reviews
Search American Airlines flights
DeltaPriceFrom $284Free CancellationRating
7.9
8,038 reviews
Search Delta 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 Washington, D.C. to Sioux Falls?

It is quick and easy to find Washington, D.C. to Sioux Falls flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sioux Falls that suits you.

Can I find flights from Washington, D.C. to Sioux Falls with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Sioux Falls on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Sioux Falls?

Once you have performed a search for Washington, D.C. to Sioux Falls flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Sioux Falls right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. 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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