Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Sioux Falls to Washington, D.C. from $181

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to Washington, D.C. departing on 4/13. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Sioux Falls to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
7:21 pm - 9:59 pm
FSD
-
DCA
25h 38m
1 stop
Frontier Logo
8:00 am - 7:21 pm
DCA
-
FSD
12h 21m
1 stop
$181Frontier
Mon, Apr 13 - Mon, Apr 20
United Airlines Logo
3:13 pm - 10:52 pm
FSD
-
DCA
6h 39m
1 stop
United Airlines Logo
11:55 am - 5:44 pm
DCA
-
FSD
6h 49m
1 stop
$279United Airlines
Tue, Mar 24 - Tue, Mar 31
Delta Logo
4:23 pm - 11:34 pm
FSD
-
DCA
6h 11m
1 stop
Delta Logo
2:40 pm - 11:04 pm
DCA
-
FSD
9h 24m
2 stops
$284Delta
Tue, Mar 24 - Tue, Mar 31
Frontier Logo
8:06 pm - 1:00 pm
FSD
-
DCA
15h 54m
1 stop
Frontier Logo
8:00 am - 7:21 pm
DCA
-
FSD
12h 21m
1 stop
$288Frontier
Fri, Apr 17 - Mon, Apr 20
Delta Logo
1:34 pm - 10:51 pm
FSD
-
DCA
8h 17m
2 stops
Delta Logo
2:40 pm - 11:04 pm
DCA
-
FSD
9h 24m
2 stops
$289Delta
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
3:10 pm - 10:52 pm
FSD
-
DCA
6h 42m
1 stop
United Airlines Logo
6:30 am - 10:42 am
DCA
-
FSD
5h 12m
1 stop
$294United Airlines
Sat, Mar 28 - Sat, Apr 4
American Airlines Logo
12:29 pm - 7:05 pm
FSD
-
DCA
5h 36m
1 stop
American Airlines Logo
5:55 am - 11:59 am
DCA
-
FSD
7h 04m
1 stop
$309American Airlines
Tue, Apr 14 - Sun, Apr 19
United Airlines Logo
7:30 am - 2:14 pm
FSD
-
DCA
5h 44m
1 stop
United Airlines Logo
3:30 pm - 9:52 pm
DCA
-
FSD
7h 22m
1 stop
$319United Airlines
Thu, May 14 - Mon, May 18
United Airlines Logo
7:43 am - 2:13 pm
FSD
-
DCA
5h 30m
1 stop
United Airlines Logo
5:05 pm - 9:54 pm
DCA
-
FSD
5h 49m
1 stop
$339United Airlines
Fri, Mar 27 - Fri, Apr 3
Delta Logo
4:23 pm - 11:35 pm
FSD
-
DCA
6h 12m
1 stop
Delta Logo
2:40 pm - 11:04 pm
DCA
-
FSD
9h 24m
2 stops
$344Delta
Wed, Mar 25 - Tue, Mar 31

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

Our best United Airlines deals on Sioux Falls to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Mar 24
FSD3:13 pmSioux Falls Joe Foss Field
6h 39m
1 stop
DCA10:52 pmWashington, D.C. Reagan-National
Mar 31
DCA11:55 amWashington, D.C. Reagan-National
6h 49m
1 stop
FSD5:44 pmSioux Falls Joe Foss Field
$279
United Airlines
Mar 28
FSD3:10 pmSioux Falls Joe Foss Field
6h 42m
1 stop
DCA10:52 pmWashington, D.C. Reagan-National
Apr 4
DCA6:30 amWashington, D.C. Reagan-National
5h 12m
1 stop
FSD10:42 amSioux Falls Joe Foss Field
$294
United Airlines
May 14
FSD7:30 amSioux Falls Joe Foss Field
5h 44m
1 stop
DCA2:14 pmWashington, D.C. Reagan-National
May 18
DCA3:30 pmWashington, D.C. Reagan-National
7h 22m
1 stop
FSD9:52 pmSioux Falls Joe Foss Field
$319

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

Our best Delta deals on Sioux Falls to Washington, D.C. Reagan-National Airport flight tickets
Delta
Mar 24
FSD4:23 pmSioux Falls Joe Foss Field
6h 11m
1 stop
DCA11:34 pmWashington, D.C. Reagan-National
Mar 31
DCA2:40 pmWashington, D.C. Reagan-National
9h 24m
2 stops
FSD11:04 pmSioux Falls Joe Foss Field
$284
Delta
Mar 24
FSD1:34 pmSioux Falls Joe Foss Field
8h 17m
2 stops
DCA10:51 pmWashington, D.C. Reagan-National
Mar 31
DCA2:40 pmWashington, D.C. Reagan-National
9h 24m
2 stops
FSD11:04 pmSioux Falls Joe Foss Field
$289
Delta
Mar 25
FSD4:23 pmSioux Falls Joe Foss Field
6h 12m
1 stop
DCA11:35 pmWashington, D.C. Reagan-National
Mar 31
DCA2:40 pmWashington, D.C. Reagan-National
9h 24m
2 stops
FSD11:04 pmSioux Falls Joe Foss Field
$344

momondo Fare Finder

 
Customize your flight search to find flights from Sioux Falls to Washington, D.C. Reagan-National Airport 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 March 2, 2026.
Use the filters below to find and compare flights from Sioux Falls to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Mon 4/13

7:21 pm-9:59 pm

1 stop25h 38m

Washington, D.C. Reagan-National

Mon 4/20

8:00 am-7:21 pm

1 stop12h 21m

$181

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Tue 3/24

3:13 pm-10:52 pm

1 stop6h 39m

Washington, D.C. Reagan-National

Tue 3/31

11:55 am-5:44 pm

1 stop6h 49m

$279

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Tue 3/24

4:23 pm-11:34 pm

1 stop6h 11m

Washington, D.C. Reagan-National

Tue 3/31

2:40 pm-11:04 pm

2 stops9h 24m

$284

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Fri 4/17

8:06 pm-1:00 pm

1 stop15h 54m

Washington, D.C. Reagan-National

Mon 4/20

8:00 am-7:21 pm

1 stop12h 21m

$288

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Tue 3/24

1:34 pm-10:51 pm

2 stops8h 17m

Washington, D.C. Reagan-National

Tue 3/31

2:40 pm-11:04 pm

2 stops9h 24m

$289

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sat 3/28

3:10 pm-10:52 pm

1 stop6h 42m

Washington, D.C. Reagan-National

Sat 4/4

6:30 am-10:42 am

1 stop5h 12m

$294

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Tue 4/14

12:29 pm-7:05 pm

1 stop5h 36m

Washington, D.C. Reagan-National

Sun 4/19

5:55 am-11:59 am

1 stop7h 04m

$309

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Thu 5/14

7:30 am-2:14 pm

1 stop5h 44m

Washington, D.C. Reagan-National

Mon 5/18

3:30 pm-9:52 pm

1 stop7h 22m

$319

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Fri 3/27

7:43 am-2:13 pm

1 stop5h 30m

Washington, D.C. Reagan-National

Fri 4/3

5:05 pm-9:54 pm

1 stop5h 49m

$339

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 3/25

4:23 pm-11:35 pm

1 stop6h 12m

Washington, D.C. Reagan-National

Tue 3/31

2:40 pm-11:04 pm

2 stops9h 24m

$344

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Sioux Falls to Washington, D.C. Reagan-National Airport

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 typical price of a round-trip flight between Sioux Falls and Washington, D.C. Reagan-National Airport?

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of January is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Sioux Falls, with most prices found around $258. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of January, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $258.

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

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

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

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

Fastest flight time

4h 30m

Direct flights

None
The fastest flight from Sioux Falls to Washington, D.C. Reagan-National Airport takes 4h 30m
There are no direct flights from Sioux Falls to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Sioux Falls to Washington, D.C. Reagan-National Airport.
Search flight deals

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

    The straight-line distance from Sioux Falls Joe Foss Field to Washington, D.C. Reagan-National is 1070.2 mi. A reasonable flight in good conditions will take 4h 30m.

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

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

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

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

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Compare and see reviews for airlines that fly from Sioux Falls to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $258Free CancellationRating
7.1
11,369 reviews
Search American Airlines flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,375 reviews
Search United Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.9
8,237 reviews
Search Delta flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Colonial Beach
Laurel
Towson
Silver Spring
Gaithersburg
Fredericksburg
Rockville
Tysons
Manassas
Springfield
Bethesda
Fairfax
Linthicum Heights
Reston

Why use momondo?

Why should I use momondo to find a flight deal from Sioux Falls to Washington, D.C.?

It is quick and easy to find Sioux Falls to Washington, D.C. 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 Washington, D.C. that suits you.

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

Yes. All flights to Washington, D.C. from Sioux Falls on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sioux Falls to Washington, D.C..

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

Yes momondo offers price alerts on flights to Washington, D.C. from Sioux Falls. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Washington, D.C. Reagan-National Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 4/1
Wed 4/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.