$60 Cheap Flights from Sioux Falls (FSD) to Washington (DCA)

View $60 flight on Thu, Nov 13, 2025Opens in a new window

Popular airlines from Sioux Falls Regional Airport (FSD) to Ronald Reagan Washington National Airport (DCA)

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Cheap Flights from Sioux Falls to Washington (FSD-DCA)

Prices were available within the past 7 days and start at $60 for one-way flights and $120 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Nov 17 - Sat, Dec 6
FSD
Sioux Falls
DCA
Washington
$120 Roundtrip, found 8 hours ago
$120
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Mon, Nov 17 from Sioux Falls to Washington, returning Sat, Dec 6, priced at $120 found 8 hours ago
Frontier Airlines
Mon, Nov 10 - Wed, Nov 12
FSD
Sioux Falls
DCA
Washington
$140 Roundtrip, found 3 days ago
$140
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Nov 10 from Sioux Falls to Washington, returning Wed, Nov 12, priced at $140 found 3 days ago
Frontier Airlines
Mon, Nov 10 - Thu, Nov 13
FSD
Sioux Falls
DCA
Washington
$160 Roundtrip, found 3 days ago
$160
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Nov 10 from Sioux Falls to Washington, returning Thu, Nov 13, priced at $160 found 3 days ago
Frontier Airlines
Thu, Nov 6 - Mon, Nov 10
FSD
Sioux Falls
DCA
Washington
$169 Roundtrip, found 3 days ago
$169
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Nov 6 from Sioux Falls to Washington, returning Mon, Nov 10, priced at $169 found 3 days ago
Frontier Airlines
Mon, Nov 17 - Wed, Dec 3
FSD
Sioux Falls
DCA
Washington
$170 Roundtrip, found 8 hours ago
$170
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Mon, Nov 17 from Sioux Falls to Washington, returning Wed, Dec 3, priced at $170 found 8 hours ago
Frontier Airlines
Mon, Nov 10 - Fri, Nov 14
FSD
Sioux Falls
DCA
Washington
$173 Roundtrip, found 3 days ago
$173
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Nov 10 from Sioux Falls to Washington, returning Fri, Nov 14, priced at $173 found 3 days ago
Frontier Airlines
Thu, Dec 4 - Wed, Dec 10
FSD
Sioux Falls
DCA
Washington
$179 Roundtrip, found 3 days ago
$179
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Dec 4 from Sioux Falls to Washington, returning Wed, Dec 10, priced at $179 found 3 days ago
American Airlines
Thu, Jan 22 - Sun, Jan 25
FSD
Sioux Falls
DCA
Washington
$259 Roundtrip, found 9 hours ago
$259
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Thu, Jan 22 from Sioux Falls to Washington, returning Sun, Jan 25, priced at $259 found 9 hours ago
Delta
Fri, Dec 12 - Tue, Dec 16
FSD
Sioux Falls
DCA
Washington
$259 Roundtrip, found 7 hours ago
$259
Roundtrip
found 7 hours ago
Select Delta flight, departing Fri, Dec 12 from Sioux Falls to Washington, returning Tue, Dec 16, priced at $259 found 7 hours ago
United
Sat, Jun 27 - Fri, Jul 3
FSD
Sioux Falls
DCA
Washington
$259 Roundtrip, found 6 hours ago
$259
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Jun 27 from Sioux Falls to Washington, returning Fri, Jul 3, priced at $259 found 6 hours ago

Find the cheapest month to fly from Sioux Falls (FSD) to Washington (DCA)

November is typically the cheapest month to fly

From $138 - $623 per traveler.

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Average driving time to city center is 40 minutes. Flights from $284
BWI
Baltimore Washington Intl. Thurgood Marshall
Average driving time to city center40 min
Flights from $284
Select flight to Washington Dulles Intl. IAD. Average driving time to city center is 36 minutes. Flights from $309
IAD
Washington Dulles Intl.
Average driving time to city center36 min
Flights from $309

Frequently asked questions

How much does a flight from Sioux Falls Regional Airport (FSD) to Ronald Reagan Washington National Airport (DCA) cost?
Get a cheap one-way flight from $60 or cheap return flight from $120 from Sioux Falls Regional Airport (FSD) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Sioux Falls Regional Airport (FSD) to Ronald Reagan Washington National Airport (DCA)?
Traveling in November is a great way to save, as it's the cheapest month for flights between FSD and DCA. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Sioux Falls Regional Airport (FSD) to Ronald Reagan Washington National Airport (DCA)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from FSD to DCA. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Sioux Falls Regional Airport (FSD) to Ronald Reagan Washington National Airport (DCA)?
Nonstop flights from Sioux Falls Regional Airport (FSD) to Ronald Reagan Washington National Airport (DCA) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from FSD to DCA?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sioux Falls Regional Airport (FSD) to Ronald Reagan Washington National Airport (DCA)?
Choose a flight from Sioux Falls Regional Airport (FSD) to Ronald Reagan Washington National Airport (DCA) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sioux Falls Regional Airport (FSD) to Ronald Reagan Washington National Airport (DCA) last-minute?
Holding off until just before your departure to book a flight from FSD to DCA often results in higher prices. While you may come across some last-minute deals, they're not always guaranteed. Keep your travel schedule open for the best chance of snagging a bargain.
Is it cheaper to book a FSD to DCA flight and hotel package?
Compared with arranging hotels and flights separately, booking a FSD to DCA flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the hassle out of travel planning. Simply pick your flights and select from our wide range of hotels, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Sioux Falls Regional Airport (FSD) to Ronald Reagan Washington National Airport (DCA)?
In most instances, you're able to cancel or reschedule your FSD to DCA flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you want further information, visit our Customer Service portal.

Travel information

Origin airport
Sioux Falls Regional
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$120
Distance
1071 mi

Book with confidence

Sioux Falls to Washington Flights

The cheapest times to fly from Sioux Falls to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sioux Falls to Washington are during the month of November. You can find some of the cheapest flights from Sioux Falls to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sioux Falls to Washington

Sunday is one of the best days to book for cheap flights from Sioux Falls to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sioux Falls to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sioux Falls to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $60 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sioux Falls to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sioux Falls to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sioux Falls to Washington Flights

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*Available to One Key members.