What is the cheapest airline that flies from Sioux Falls Joe Foss Field to District of Columbia?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Sioux Falls Joe Foss Field to District of Columbia

What airlines fly to District of Columbia?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to District of Columbia from Sioux Falls according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 3 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to District of Columbia?

Prices for flights from Sioux Falls Joe Foss Field Airport to District of Columbia are updated daily.

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

As of March 2026, there are 3 operators available to choose from for flights from Sioux Falls Joe Foss Field Airport to District of Columbia.

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

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 District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The required travel and health documents for your District of Columbia 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 District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$106 Cheap Flights from Sioux Falls to District of Columbia in 2026

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Find the cheapest flights from Sioux Falls to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:21 pm - 12:02 pm

FSD

DCA

15h 41m

1 stop

1:00 pm - 6:31 pm

DCA

FSD

6h 31m

1 stop

$209Frontier

Fri, Apr 10 - Mon, Apr 13

7:21 pm - 9:59 pm

FSD

DCA

25h 38m

1 stop

6:00 pm - 7:21 pm

DCA

FSD

26h 21m

1 stop

$299Frontier

Fri, Apr 10 - Thu, Apr 16

1:41 pm - 11:26 pm

FSD

IAD

8h 45m

1 stop

7:00 am - 12:56 pm

IAD

FSD

6h 56m

1 stop

$319American Airlines

Mon, Apr 13 - Sat, Apr 18

3:17 pm - 11:57 pm

FSD

DCA

7h 40m

1 stop

1:45 pm - 7:15 pm

DCA

FSD

6h 30m

1 stop

$319American Airlines

Wed, Apr 22 - Wed, Apr 29

12:48 pm - 8:16 pm

FSD

DCA

6h 28m

1 stop

10:55 am - 5:37 pm

DCA

FSD

7h 42m

1 stop

$334American Airlines

Fri, Aug 7 - Wed, Aug 12

3:15 pm - 9:06 pm

FSD

DCA

4h 51m

1 stop

8:09 pm - 12:49 am

DCA

FSD

5h 40m

1 stop

$339United Airlines

Sat, May 2 - Wed, May 6

1:41 pm - 11:26 pm

FSD

IAD

8h 45m

1 stop

7:00 am - 12:56 pm

IAD

FSD

6h 56m

1 stop

$339American Airlines

Sat, May 2 - Wed, May 6

7:43 am - 3:32 pm

FSD

DCA

6h 49m

1 stop

11:55 am - 5:44 pm

DCA

FSD

6h 49m

1 stop

$349United Airlines

Fri, Mar 27 - Tue, Mar 31

4:17 pm - 11:32 pm

FSD

IAD

6h 15m

1 stop

12:37 pm - 11:02 pm

IAD

FSD

11h 25m

2 stops

$374Delta

Fri, Apr 17 - Wed, Apr 22

1:44 pm - 10:02 pm

FSD

DCA

7h 18m

1 stop

6:00 am - 1:03 pm

DCA

FSD

8h 03m

2 stops

$374Delta

Wed, Apr 22 - Tue, Apr 28

American Airlines flights from Sioux Falls to District of Columbia

Our best American Airlines deals on Sioux Falls to District of Columbia flight tickets

American Airlines

Apr 13

FSD1:41 pmSioux Falls Joe Foss Field

8h 45m

1 stop

IAD11:26 pmWashington, D.C. Dulles Intl

Apr 18

IAD7:00 amWashington, D.C. Dulles Intl

6h 56m

1 stop

FSD12:56 pmSioux Falls Joe Foss Field

$319

American Airlines

May 2

FSD1:41 pmSioux Falls Joe Foss Field

9h 18m

2 stops

IAD11:59 pmWashington, D.C. Dulles Intl

May 6

IAD7:00 amWashington, D.C. Dulles Intl

6h 56m

1 stop

FSD12:56 pmSioux Falls Joe Foss Field

$324

American Airlines

Apr 18

FSD3:17 pmSioux Falls Joe Foss Field

7h 40m

1 stop

DCA11:57 pmWashington, D.C. Reagan-National

Apr 24

DCA6:57 amWashington, D.C. Reagan-National

6h 59m

1 stop

FSD12:56 pmSioux Falls Joe Foss Field

$325

Delta flights from Sioux Falls to District of Columbia

Our best Delta deals on Sioux Falls to District of Columbia flight tickets

Delta

Apr 17

FSD4:17 pmSioux Falls Joe Foss Field

6h 15m

1 stop

IAD11:32 pmWashington, D.C. Dulles Intl

Apr 22

IAD12:37 pmWashington, D.C. Dulles Intl

11h 25m

2 stops

FSD11:02 pmSioux Falls Joe Foss Field

$374

Delta

Apr 22

FSD1:44 pmSioux Falls Joe Foss Field

8h 06m

2 stops

DCA10:50 pmWashington, D.C. Reagan-National

Apr 28

DCA2:34 pmWashington, D.C. Reagan-National

9h 28m

2 stops

FSD11:02 pmSioux Falls Joe Foss Field

$379

Delta

Apr 13

FSD1:44 pmSioux Falls Joe Foss Field

9h 58m

2 stops

IAD12:42 amWashington, D.C. Dulles Intl

Apr 18

IAD6:30 pmWashington, D.C. Dulles Intl

6h 10m

1 stop

FSD11:40 pmSioux Falls Joe Foss Field

$384

momondo Fare Finder

Use the filters below to find and compare flights from Sioux Falls to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Fri 4/10

7:21 pm-12:02 pm

1 stop15h 41m

Washington, D.C. Reagan-National

Mon 4/13

1:00 pm-6:31 pm

1 stop6h 31m

$209

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Fri 4/10

7:21 pm-9:59 pm

1 stop25h 38m

Washington, D.C. Reagan-National

Thu 4/16

6:00 pm-7:21 pm

1 stop26h 21m

$299

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Mon 4/13

1:41 pm-11:26 pm

1 stop8h 45m

Washington, D.C. Dulles Intl

Sat 4/18

7:00 am-12:56 pm

1 stop6h 56m

$319

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 4/22

3:17 pm-11:57 pm

1 stop7h 40m

Washington, D.C. Reagan-National

Wed 4/29

1:45 pm-7:15 pm

1 stop6h 30m

$319

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Fri 8/7

12:48 pm-8:16 pm

1 stop6h 28m

Washington, D.C. Reagan-National

Wed 8/12

10:55 am-5:37 pm

1 stop7h 42m

$334

Quickest round-trip

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sat 5/2

3:15 pm-9:06 pm

1 stop4h 51m

Washington, D.C. Reagan-National

Wed 5/6

8:09 pm-12:49 am

1 stop5h 40m

$339

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Sat 5/2

1:41 pm-11:26 pm

1 stop8h 45m

Washington, D.C. Dulles Intl

Wed 5/6

7:00 am-12:56 pm

1 stop6h 56m

$339

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Fri 3/27

7:43 am-3:32 pm

1 stop6h 49m

Washington, D.C. Reagan-National

Tue 3/31

11:55 am-5:44 pm

1 stop6h 49m

$349

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Fri 4/17

4:17 pm-11:32 pm

1 stop6h 15m

Washington, D.C. Dulles Intl

Wed 4/22

12:37 pm-11:02 pm

2 stops11h 25m

$374

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 4/22

1:44 pm-10:02 pm

1 stop7h 18m

Washington, D.C. Reagan-National

Tue 4/28

6:00 am-1:03 pm

2 stops8h 03m

$374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to District of Columbia?

In general, April is the cheapest month to fly from Sioux Falls to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $278. If you don’t want to visit District of Columbia in April, then you should wait until February to fly from Sioux Falls, when ticket prices are also cheap, with an average price of $282.

Cheap Sioux Falls to District of Columbia flight deals and tips

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

Fastest flight time	4h 31m
Direct flights	None

The fastest flight from Sioux Falls to District of Columbia takes 4h 31m

There are no direct flights from Sioux Falls to District of Columbia. There are no popular flight routes from Sioux Falls to District of Columbia.

Search flight deals

When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to District of Columbia?
Prices for flights from Sioux Falls Joe Foss Field Airport to District of Columbia are updated daily.
How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to District of Columbia?
As of March 2026, there are 3 operators available to choose from for flights from Sioux Falls Joe Foss Field Airport to District of Columbia.
How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to District of Columbia?
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 District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia 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 District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Sioux Falls to District of Columbia

Compare and see reviews for airlines that fly from Sioux Falls to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $182	Free Cancellation	Rating 7.1 11,467 reviews	Search American Airlines flights
Delta	PriceFrom $189	Free Cancellation	Rating 7.9 8,296 reviews	Search Delta flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,428 reviews	Search United Airlines flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to District of Columbia from Sioux Falls which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Sioux Falls to District of Columbia 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 Sioux Falls to District of Columbia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to District of Columbia 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.