What is the cheapest airline that flies from Sioux Falls Joe Foss Field to Washington, D.C.?

Allegiant Air, Frontier, and American Airlines are the most popular carriers operating from Sioux Falls Joe Foss Field to Washington, D.C.

Which airport is the most popular layover for flights between Sioux Falls and Washington, D.C.?

Minneapolis (MSP) was the most common stop: 57% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Washington, D.C.?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Washington, D.C. from Sioux Falls according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 3 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Sioux Falls to Washington, D.C.?

Flights connecting via Minneapolis (MSP) have the shortest average one-way travel time: 4h 23m.

Which layover airport has the shortest connection time from Sioux Falls to Washington, D.C.?

Minneapolis (MSP) has the shortest average layover time for this route: 0h 42m.

Which layover airport offers the lowest fares from Sioux Falls to Washington, D.C.?

Flights via Minneapolis (MSP) offer the lowest average round-trip price of $216.

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

Prices for flights from Sioux Falls Joe Foss Field Airport to Washington, D.C. were last updated today.

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

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

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

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 Sioux Falls Joe Foss Field Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents required for your trip to Washington, D.C. 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.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$166 Cheap Flights from Sioux Falls to Washington, D.C. in 2026

Q: What is the typical price of a round-trip flight between Sioux Falls and Washington, D.C.?

Prices are currently low for flights on this route. Typical prices usually range from $376 to $495. The lowest price recently found on this route was $180.

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

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

6:00 pm - 7:21 pm

DCA

FSD

26h 21m

1 stop

$180Frontier

Fri, Apr 10 - Thu, Apr 16

8:06 pm - 1:00 pm

FSD

DCA

15h 54m

1 stop

8:00 am - 7:21 pm

DCA

FSD

12h 21m

1 stop

$219Frontier

Fri, Apr 24 - Mon, Apr 27

8:06 pm - 9:59 pm

FSD

DCA

24h 53m

1 stop

6:00 pm - 1:45 pm

DCA

FSD

20h 45m

2 stops

$243Multiple Airlines

Fri, Apr 24 - Tue, May 5

6:11 pm - 8:43 am

FSD

BWI

13h 32m

1 stop

6:05 am - 5:21 pm

BWI

FSD

12h 16m

2 stops

$255Multiple Airlines

Fri, Apr 24 - Mon, Apr 27

1:43 pm - 11:24 pm

FSD

BWI

8h 41m

1 stop

3:42 pm - 9:54 pm

BWI

FSD

7h 12m

1 stop

$291United Airlines

Tue, Apr 14 - Wed, Apr 22

3:13 pm - 9:42 pm

FSD

BWI

5h 29m

1 stop

5:12 pm - 10:02 pm

BWI

FSD

5h 50m

1 stop

$294United Airlines

Tue, Mar 17 - Tue, Mar 24

4:17 pm - 11:32 pm

FSD

IAD

6h 15m

1 stop

6:00 am - 1:03 pm

IAD

FSD

8h 03m

1 stop

$299Delta

Fri, Apr 17 - Fri, Apr 24

10:53 am - 6:17 pm

FSD

BWI

6h 24m

1 stop

6:08 am - 1:03 pm

BWI

FSD

7h 55m

1 stop

$299Delta

Fri, Apr 17 - Fri, Apr 24

1:41 pm - 11:04 pm

FSD

BWI

8h 23m

2 stops

5:05 am - 12:56 pm

BWI

FSD

8h 51m

2 stops

$301American Airlines

Tue, Apr 14 - Wed, Apr 22

3:17 pm - 11:57 pm

FSD

DCA

7h 40m

1 stop

5:55 am - 11:59 am

DCA

FSD

7h 04m

1 stop

$309American Airlines

Thu, Apr 16 - Thu, Apr 23

United Airlines flights from Sioux Falls to Washington, D.C.

Our best United Airlines deals on Sioux Falls to Washington, D.C. flight tickets

United Airlines

Apr 14

FSD1:43 pmSioux Falls Joe Foss Field

8h 41m

1 stop

BWI11:24 pmBaltimore/Washington

Apr 22

BWI3:42 pmBaltimore/Washington

7h 12m

1 stop

FSD9:54 pmSioux Falls Joe Foss Field

$291

United Airlines

Mar 17

FSD3:13 pmSioux Falls Joe Foss Field

5h 29m

1 stop

BWI9:42 pmBaltimore/Washington

Mar 24

BWI5:12 pmBaltimore/Washington

5h 50m

1 stop

FSD10:02 pmSioux Falls Joe Foss Field

$294

United Airlines

Apr 14

FSD6:00 amSioux Falls Joe Foss Field

8h 11m

1 stop

BWI3:11 pmBaltimore/Washington

Apr 22

BWI11:08 amBaltimore/Washington

10h 22m

2 stops

FSD8:30 pmSioux Falls Joe Foss Field

$296

Delta flights from Sioux Falls to Washington, D.C.

Our best Delta deals on Sioux Falls to Washington, D.C. flight tickets

Delta

Apr 17

FSD4:17 pmSioux Falls Joe Foss Field

6h 15m

1 stop

IAD11:32 pmWashington, D.C. Dulles Intl

Apr 24

IAD6:00 amWashington, D.C. Dulles Intl

8h 03m

1 stop

FSD1:03 pmSioux Falls Joe Foss Field

$299

Delta

Apr 22

FSD1:44 pmSioux Falls Joe Foss Field

7h 18m

1 stop

DCA10:02 pmWashington, D.C. Reagan-National

May 5

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

9h 28m

2 stops

FSD11:02 pmSioux Falls Joe Foss Field

$304

Delta

Mar 20

FSD1:34 pmSioux Falls Joe Foss Field

7h 38m

1 stop

DCA10:12 pmWashington, D.C. Reagan-National

Mar 24

DCA2:40 pmWashington, D.C. Reagan-National

8h 32m

2 stops

FSD10:12 pmSioux Falls Joe Foss Field

$334

momondo Fare Finder

Use the filters below to find and compare flights from Sioux Falls to Washington, D.C. 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

Thu 4/16

6:00 pm-7:21 pm

1 stop26h 21m

$180

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Fri 4/24

8:06 pm-1:00 pm

1 stop15h 54m

Washington, D.C. Reagan-National

Mon 4/27

8:00 am-7:21 pm

1 stop12h 21m

$219

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Fri 4/24

8:06 pm-9:59 pm

1 stop24h 53m

Washington, D.C. Reagan-National

Tue 5/5

6:00 pm-1:45 pm

2 stops20h 45m

$243

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Fri 4/24

6:11 pm-8:43 am

1 stop13h 32m

Baltimore/Washington

Mon 4/27

6:05 am-5:21 pm

2 stops12h 16m

$255

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Tue 4/14

1:43 pm-11:24 pm

1 stop8h 41m

Baltimore/Washington

Wed 4/22

3:42 pm-9:54 pm

1 stop7h 12m

$291

Quickest round-trip

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Tue 3/17

3:13 pm-9:42 pm

1 stop5h 29m

Baltimore/Washington

Tue 3/24

5:12 pm-10:02 pm

1 stop5h 50m

$294

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

Fri 4/24

6:00 am-1:03 pm

1 stop8h 03m

$299

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Fri 4/17

10:53 am-6:17 pm

1 stop6h 24m

Baltimore/Washington

Fri 4/24

6:08 am-1:03 pm

1 stop7h 55m

$299

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Tue 4/14

1:41 pm-11:04 pm

2 stops8h 23m

Baltimore/Washington

Wed 4/22

5:05 am-12:56 pm

2 stops8h 51m

$301

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Thu 4/16

3:17 pm-11:57 pm

1 stop7h 40m

Washington, D.C. Reagan-National

Thu 4/23

5:55 am-11:59 am

1 stop7h 04m

$309

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 Washington, D.C.

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

Layovers

What is the typical price of a round-trip flight between Sioux Falls and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

The month of April is, on average, the cheapest month to fly to Washington, D.C. from Sioux Falls, with most prices found around $278. If you’re not able to fly to Washington, D.C. in April, then September is your next best option. Flight prices from Sioux Falls to Washington, D.C. during September average around $315.

When to book flights from Sioux Falls to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Sioux Falls to Washington, D.C. 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. (FSD to WAS) flight deals and tips

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

Fastest flight time	4h 14m
Direct flights	None

The fastest flight from Sioux Falls to Washington, D.C. takes 4h 14m

There are no direct flights from Sioux Falls to Washington, D.C.. There are no popular flight routes from Sioux Falls to Washington, D.C..

Search flight deals

How far is Sioux Falls Joe Foss Field to Washington, D.C. by plane?
The straight-line distance from Sioux Falls Joe Foss Field to Washington, D.C. is 1068.8 mi. A reasonable flight in good conditions will take 4h 14m.
When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Washington, D.C.?
Prices for flights from Sioux Falls Joe Foss Field Airport to Washington, D.C. were last updated today.
How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to Washington, D.C.?
As of March 2026, there are 3 operators available to choose from for flights from Sioux Falls Joe Foss Field Airport to Washington, D.C..
How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to Washington, D.C.?
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 Sioux Falls Joe Foss Field Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents required for your trip to Washington, D.C. 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.. 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.?
momondo data reveals that the most frequently booked airline on the route from Sioux Falls to Washington, D.C. is American Airlines, representing 45% of all bookings. The subsequent popular airlines are Delta at 29% and United Airlines at 27%.

Best airlines flying from Sioux Falls to Washington, D.C.

Compare and see reviews for airlines that fly from Sioux Falls to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $182	Free Cancellation	Rating 7.1 11,392 reviews	Search American Airlines flights
Delta	PriceFrom $189	Free Cancellation	Rating 7.9 8,258 reviews	Search Delta flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,403 reviews	Search United Airlines flights

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?

momondo does allow users to show only those flights to Washington, D.C. 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 Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Sioux Falls.

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

Price alerts on flights to Washington, D.C. from Sioux Falls are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Sioux Falls to Washington, D.C. from $166

This is the cheapest one-way 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 3/27. 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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United Airlines flights from Sioux Falls to Washington, D.C.

Our best United Airlines deals on Sioux Falls to Washington, D.C. flight tickets

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Our best Delta deals on Sioux Falls to Washington, D.C. flight tickets

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Sioux Falls to Washington, D.C.

What is the typical price of a round-trip flight between Sioux Falls and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

What is the cheapest airline that flies from Sioux Falls Joe Foss Field to Washington, D.C.?

What airlines fly to Washington, D.C.?

Which airport is the most popular layover for flights between Sioux Falls and Washington, D.C.?

Which layover airport offers the lowest fares from Sioux Falls to Washington, D.C.?

Which layover airport has the shortest travel time from Sioux Falls to Washington, D.C.?

Which layover airport has the shortest connection time from Sioux Falls to Washington, D.C.?

When to book flights from Sioux Falls to Washington, D.C.

Cheap Sioux Falls to Washington, D.C. (FSD to WAS) flight deals and tips

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

Fastest flight time

Direct flights

Best airlines flying from Sioux Falls to Washington, D.C.

Compare and see reviews for airlines that fly from Sioux Falls to Washington, D.C. with momondo

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

Why use momondo?

An easier way to manage your Washington, D.C. 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.

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Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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