HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$119+ Cheap flights from Sioux Falls (FSD) to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BWI
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sioux Falls to District of Columbia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Sioux Falls to District of Columbia

Keep the following information in mind while searching for Sioux Falls to District of Columbia flight deals. Data was last updated July 31, 2025.

Round-trip from

$225
(FlightHub)

One-way from

$119
(Frontier)

Popular in

February

Cheapest in

November

Average price

$378
From Sioux Falls Joe Foss Field to District of Columbia
Search Deals
One-way flight from Sioux Falls Joe Foss Field to District of Columbia
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Sioux Falls to District of Columbia

Cheapest flights from Sioux Falls to District of Columbia
Explore the most affordable flight options available from Sioux Falls to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/273:07 pmFSD - DCA
1 stop20h 04mFrontier
Sat 8/306:00 pmDCA - FSD
1 stop20h 23mFrontier
Deal found 7/30$225
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/275:27 amFSD - IAD
1 stop4h 56mDelta
Sat 8/305:25 pmIAD - FSD
1 stop6h 41mDelta
Deal found 7/31$259
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/268:00 amFSD - DCA
1 stop6h 51mUnited Airlines
Wed 9/38:30 amDCA - FSD
1 stop7h 07mUnited Airlines
Deal found 7/30$259
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/265:00 amFSD - DCA
1 stop5h 05mDelta
Wed 9/39:40 amDCA - FSD
2 stops8h 44mDelta
Deal found 7/30$264
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/277:01 amFSD - IAD
2 stops10h 51mAmerican Airlines
Sat 8/301:18 pmIAD - FSD
2 stops8h 45mAmerican Airlines
Deal found 7/30$269
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/156:26 pmFSD - IAD
1 stop5h 04mUnited Airlines
Tue 8/195:10 pmIAD - FSD
1 stop6h 02mUnited Airlines
Deal found 7/31$289
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1012:47 pmFSD - DCA
1 stop6h 29mAmerican Airlines
Sat 8/161:50 pmDCA - FSD
2 stops8h 13mAmerican Airlines
Deal found 7/30$384

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls to District of Columbia 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, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Sioux Falls to District of Columbia that are best for you.

Fly from

Sioux Falls

Fly to

District of Columbia

Route

Depart

Return

Price

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 8/27

3:07 pm-12:11 pm

1 stop20h 04m

Washington, D.C. Reagan-National

Sat 8/30

6:00 pm-1:23 pm

1 stop20h 23m

$225

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Wed 8/27

5:27 am-11:23 am

1 stop4h 56m

Washington, D.C. Dulles Intl

Sat 8/30

5:25 pm-11:06 pm

1 stop6h 41m

$259

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Tue 8/26

8:00 am-3:51 pm

1 stop6h 51m

Washington, D.C. Reagan-National

Wed 9/3

8:30 am-2:37 pm

1 stop7h 07m

$259

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Tue 8/26

5:00 am-4:33 pm

2 stops10h 33m

Washington, D.C. Reagan-National

Sat 8/30

6:10 am-12:16 pm

1 stop7h 06m

$264

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Wed 8/27

7:01 am-6:52 pm

2 stops10h 51m

Washington, D.C. Dulles Intl

Sat 8/30

1:18 pm-9:03 pm

2 stops8h 45m

$269

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Fri 8/15

6:26 pm-12:30 am

1 stop5h 04m

Washington, D.C. Dulles Intl

Tue 8/19

5:10 pm-10:12 pm

1 stop6h 02m

$289

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sun 8/10

12:47 pm-8:16 pm

1 stop6h 29m

Washington, D.C. Reagan-National

Sat 8/16

1:50 pm-9:03 pm

2 stops8h 13m

$384

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Thu 8/7

2:57 pm-9:57 pm

1 stop6h 00m

$119

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Sun 10/5

9:17 am-11:23 am

3 stops25h 06m

$205

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Tue 8/19

8:00 am-2:37 pm

1 stop5h 37m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 15 results
1
2

Best time to book a flight from Sioux Falls to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Sioux Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sioux Falls to District of Columbia

What is the cheapest month to book a flight from Sioux Falls to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Sioux Falls to District of Columbia (average of $241). Flying from Sioux Falls to District of Columbia in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FSD to DC?

Find hourly flight availability from Sioux Falls to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sioux Falls to District of Columbia as you normally would.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Sioux Falls to District of Columbia, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,239 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sioux Falls to District of Columbia?

    Located just 2.6 mi from the city center, Sioux Falls Joe Foss Field (FSD) is the airport most travelers will use when flying to District of Columbia from Sioux Falls.

  • What are the cheapest airlines to fly from Sioux Falls to District of Columbia one-way?

    One-way options have recently been found by users for as low as $119 on Frontier. Other airlines that offer cheap prices include United Airlines from $214 and Delta from $219 one-way.

  • Can I find deals for flights from Sioux Falls to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Sioux Falls to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sioux Falls to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux Falls to District of Columbia.

  • Can I find deals for business class flights from Sioux Falls to District of Columbia?

    Yes. Cheapflights offers flight deals from Sioux Falls to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sioux Falls to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Sioux Falls to District of Columbia (average of $241). Flying from Sioux Falls to District of Columbia in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sioux Falls to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Sioux Falls to O'Hare Intl flights
Sioux Falls to Denver flights
Sioux Falls to Dallas/Fort Worth flights
Sioux Falls to Las Vegas flights
Sioux Falls to Seattle flights
Sioux Falls to Sky Harbor Intl flights
Rapid City to O'Hare Intl flights
Sioux Falls to Orlando flights
Sioux Falls to John F Kennedy Intl flights
Sioux Falls to Newark flights
Sioux Falls to LaGuardia flights
Sioux Falls to Boston flights
Sioux Falls to Midway flights
Rapid City to Dallas/Fort Worth flights
Rapid City to Seattle flights
Sioux Falls to Kalispell flights
Sioux Falls to Portland flights
Rapid City to Denver flights
Sioux Falls to Salt Lake City flights
Rapid City to Hobby flights
Rapid City to Miami flights
Sioux Falls to San Diego flights
Sioux Falls to Baltimore flights
Sioux Falls to Dulles Intl flights
Rapid City to Atlanta flights
Sioux Falls to Phoenix-Mesa Gateway flights
Sioux Falls to Charleston flights
Sioux Falls to Knoxville flights
Rapid City to George Bush Intcntl flights
Rapid City to Dulles Intl flights
Sioux Falls to Atlanta flights
Sioux Falls to Philadelphia flights
Sioux Falls to San Antonio flights
Sioux Falls to Miami flights
Rapid City to Reagan-National flights
Sioux Falls to Nashville flights
Sioux Falls to Reagan-National flights
Sioux Falls to Eugene flights
Sioux Falls to Portland flights
Rapid City to Orlando flights
Rapid City to Los Angeles flights
Rapid City to Midway flights
Sioux Falls to San Francisco flights
Rapid City to Las Vegas flights
Sioux Falls to Tampa flights
Sioux Falls to Pittsburgh flights
Sioux Falls to Austin flights
Rapid City to Charlotte flights
Sioux Falls to Detroit flights
Sioux Falls to Indianapolis flights

Top 3 airlines flying from Sioux Falls to District of Columbia

Discover the top 3 airlines that operate flights from Sioux Falls to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$182Average$423FlexibilityNo cancel feeOn-time71%
DeltaCheapest$224Average$337FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$245Average$475FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.