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

Allegiant Air 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 44% 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 June 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.

$196 Cheap Flights from Sioux Falls to District of Columbia in 2026

Discover deals from 900+ travel sites with momondo.

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.

8:08 pm - 12:51 pm

FSD

DCA

15h 43m

1 stop

7:00 am - 7:23 pm

DCA

FSD

13h 23m

1 stop

$262Frontier

Fri, Jul 10 - Mon, Jul 13

9:57 am - 2:02 pm

FSD

IAD

27h 05m

1 stop

3:27 pm - 9:07 am

IAD

FSD

18h 40m

1 stop

$307Allegiant Air

Fri, Aug 7 - Sun, Aug 9

7:35 am - 2:22 pm

FSD

DCA

5h 47m

1 stop

7:10 pm - 11:31 pm

DCA

FSD

5h 21m

1 stop

$319United Airlines

Fri, Jul 10 - Mon, Jul 13

12:56 pm - 10:52 pm

FSD

IAD

8h 56m

1 stop

6:52 am - 12:16 pm

IAD

FSD

6h 24m

1 stop

$319American Airlines

Thu, Sep 24 - Tue, Sep 29

12:56 pm - 8:24 pm

FSD

IAD

6h 28m

1 stop

7:57 am - 6:11 pm

IAD

FSD

11h 14m

2 stops

$324American Airlines

Tue, Sep 15 - Sat, Sep 19

7:35 am - 2:08 pm

FSD

IAD

5h 33m

1 stop

5:42 pm - 11:31 pm

IAD

FSD

6h 49m

1 stop

$329United Airlines

Sat, Jul 4 - Sat, Jul 18

12:04 pm - 8:59 pm

FSD

DCA

7h 55m

1 stop

5:22 pm - 12:18 am

DCA

FSD

7h 56m

1 stop

$329American Airlines

Wed, Jul 1 - Wed, Jul 8

5:20 am - 11:43 am

FSD

IAD

5h 23m

1 stop

6:46 pm - 11:06 pm

IAD

FSD

5h 20m

1 stop

$369Delta

Wed, Jul 1 - Wed, Jul 8

5:15 am - 11:33 am

FSD

IAD

5h 18m

1 stop

5:30 pm - 10:12 pm

IAD

FSD

5h 42m

1 stop

$370Delta

Wed, Oct 28 - Mon, Nov 2

6:36 pm - 11:20 am

FSD

IAD

15h 44m

2 stops

9:50 am - 10:52 am

IAD

FSD

26h 02m

1 stop

$371Multiple Airlines

Sun, Aug 2 - Sun, Aug 9

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United Airlines flights from Sioux Falls to District of Columbia

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

United Airlines

Jul 10

FSD7:35 amSioux Falls Joe Foss Field

5h 47m

1 stop

DCA2:22 pmWashington, D.C. Reagan-National

Jul 13

DCA7:10 pmWashington, D.C. Reagan-National

5h 21m

1 stop

FSD11:31 pmSioux Falls Joe Foss Field

$319

United Airlines

Jul 4

FSD7:35 amSioux Falls Joe Foss Field

5h 33m

1 stop

IAD2:08 pmWashington, D.C. Dulles Intl

Jul 18

IAD5:42 pmWashington, D.C. Dulles Intl

6h 49m

1 stop

FSD11:31 pmSioux Falls Joe Foss Field

$329

United Airlines

Jul 24

FSD7:35 amSioux Falls Joe Foss Field

5h 47m

1 stop

DCA2:22 pmWashington, D.C. Reagan-National

Jul 28

DCA7:10 pmWashington, D.C. Reagan-National

5h 21m

1 stop

FSD11:31 pmSioux Falls Joe Foss Field

$346

Delta flights from Sioux Falls to District of Columbia

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

Delta

Jul 1

FSD5:20 amSioux Falls Joe Foss Field

5h 23m

1 stop

IAD11:43 amWashington, D.C. Dulles Intl

Jul 8

IAD6:46 pmWashington, D.C. Dulles Intl

5h 20m

1 stop

FSD11:06 pmSioux Falls Joe Foss Field

$369

Delta

Oct 28

FSD5:15 amSioux Falls Joe Foss Field

5h 18m

1 stop

IAD11:33 amWashington, D.C. Dulles Intl

Nov 2

IAD5:30 pmWashington, D.C. Dulles Intl

5h 42m

1 stop

FSD10:12 pmSioux Falls Joe Foss Field

$370

Delta

Jul 3

FSD5:20 amSioux Falls Joe Foss Field

7h 42m

1 stop

IAD2:02 pmWashington, D.C. Dulles Intl

Jul 10

IAD12:37 pmWashington, D.C. Dulles Intl

8h 19m

1 stop

FSD7:56 pmSioux Falls Joe Foss Field

$389

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 7/10

8:08 pm-12:51 pm

1 stop15h 43m

Washington, D.C. Reagan-National

Mon 7/13

7:00 am-7:23 pm

1 stop13h 23m

$262

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Fri 8/7

9:57 am-2:02 pm

1 stop27h 05m

Washington, D.C. Dulles Intl

Sun 8/9

3:27 pm-9:07 am

1 stop18h 40m

$307

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Fri 7/10

7:35 am-2:22 pm

1 stop5h 47m

Washington, D.C. Reagan-National

Mon 7/13

7:10 pm-11:31 pm

1 stop5h 21m

$319

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Thu 9/24

12:56 pm-10:52 pm

1 stop8h 56m

Washington, D.C. Dulles Intl

Tue 9/29

6:52 am-12:16 pm

1 stop6h 24m

$319

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Tue 9/15

12:56 pm-8:24 pm

1 stop6h 28m

Washington, D.C. Dulles Intl

Sat 9/19

7:57 am-6:11 pm

2 stops11h 14m

$324

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Sat 7/4

7:35 am-2:08 pm

1 stop5h 33m

Washington, D.C. Dulles Intl

Sat 7/18

5:42 pm-11:31 pm

1 stop6h 49m

$329

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 7/1

12:04 pm-8:59 pm

1 stop7h 55m

Washington, D.C. Reagan-National

Wed 7/8

5:22 pm-12:18 am

1 stop7h 56m

$329

Quickest round-trip

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Wed 7/1

5:20 am-11:43 am

1 stop5h 23m

Washington, D.C. Dulles Intl

Wed 7/8

6:46 pm-11:06 pm

1 stop5h 20m

$369

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Wed 10/28

5:15 am-11:33 am

1 stop5h 18m

Washington, D.C. Dulles Intl

Mon 11/2

5:30 pm-10:12 pm

1 stop5h 42m

$370

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Sun 8/2

6:36 pm-11:20 am

2 stops15h 44m

Washington, D.C. Dulles Intl

Sun 8/9

9:50 am-10:52 am

1 stop26h 02m

$371

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, February 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 $182. If you don’t want to visit District of Columbia in February, then you should wait until December to fly from Sioux Falls, when ticket prices are also cheap, with an average price of $258.

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 22m
Direct flights	None

The fastest flight from Sioux Falls to District of Columbia takes 4h 22m

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

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

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 June 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 $258	Free Cancellation	Rating 7.1 11,703 reviews	Search American Airlines flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,860 reviews	Search United Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.8 8,418 reviews	Search Delta 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.