Cheap flights from Sioux Falls to Washington (FSD - WAS)

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The best prices from Sioux Falls to Washington are usually found in April or February, booked 41 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

How to find the cheapest flight from
Sioux Falls (FSD) to Washington (WAS)

FSD - WAS
Price
$298 - $396
WAS
Temperature
48.2 - 89.6 °F
WAS
Rainfall
2.4 - 4.2 inches

Popular in

October

High demand for flights, 11% potential price rise

Cheapest in

April

Best time to find cheap flights, 16% potential price drop

Round-trip from

$298

From Sioux Falls to Washington

One-way from

$136

One-way flight from Sioux Falls to Washington

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Sioux Falls to Washington?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Sioux Falls to Washington?

To save up to 14% on this flight, we recommend booking at least 43 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Sioux Falls to Washington from $262 1-2 weeks out and tickets from $293 for flights departing within the next 72 hours.

What is the cheapest month to fly from Sioux Falls to Washington?

August is one of the best times of the year to fly to Washington from Sioux Falls. Prices for August average $285 per person but you can even find prices for as low as $90. The most expensive prices can be found in the month of June. Opting for a August flight can save you 30% on your journey compared to booking in August

When is the cheapest time to fly from Sioux Falls to Washington (FSD - WAS)?

It’s typically best to fly out from Sioux Falls to Washington in the evening. Doing so could potentially save you 47% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap flights from Sioux Falls to Washington in March, April 2021

12 Apr - 17 Apr
$98pp
FSD
Sioux Falls Joe Foss Field
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
FSD
Sioux Falls Joe Foss Field
14 Apr - 19 Apr
$99pp
FSD
Sioux Falls Joe Foss Field
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
FSD
Sioux Falls Joe Foss Field
12 Apr - 20 Apr
$105pp
FSD
Sioux Falls Joe Foss Field
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
FSD
Sioux Falls Joe Foss Field

Sioux Falls to Washington 2021 flight deals

12 Apr - 17 Apr
$98pp
FSD
Sioux Falls Joe Foss Field
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
FSD
Sioux Falls Joe Foss Field
14 Apr - 19 Apr
$99pp
FSD
Sioux Falls Joe Foss Field
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
FSD
Sioux Falls Joe Foss Field
12 Apr - 20 Apr
$105pp
FSD
Sioux Falls Joe Foss Field
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
FSD
Sioux Falls Joe Foss Field

Last minute flights from Sioux Falls to Washington

14 Mar - 17 Mar
$237pp
FSD
Sioux Falls Joe Foss Field
Multiple Airlines
     
3 STOPS
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
FSD
Sioux Falls Joe Foss Field
13 Mar - 20 Mar
$251pp
FSD
Sioux Falls Joe Foss Field
United Airlines
   
2 STOPS
DCA
Washington Reagan-National
DCA
Washington Reagan-National
United Airlines
   
2 STOPS
FSD
Sioux Falls Joe Foss Field
14 Mar - 19 Mar
$278pp
FSD
Sioux Falls Joe Foss Field
Multiple Airlines
     
3 STOPS
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
FSD
Sioux Falls Joe Foss Field

One-way flights to Washington from Sioux Falls

2:55 pm - 3:42 pm
Frontier
1 Stop
23h 47m
FSD - BWI
Frontier
$136
Kiwi.com
2:30 am - 10:59 am
American Airlines
1 Stop
7h 29m
FSD - DCA
American Airlines
9:00 am - 6:46 pm
Delta
2 Stops
8h 46m
FSD - BWI
Delta
$173
Delta

Related info for your journey

Flight FAQs

From Sioux Falls to Washington

Are flight prices decreasing from Sioux Falls to Washington due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Sioux Falls and Washington for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Sioux Falls Joe Foss Field to Washington to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Sioux Falls Joe Foss Field to Washington. Policies will vary by airline.

Which airlines flying from Sioux Falls Joe Foss Field to Washington have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Sioux Falls Joe Foss Field to Washington that may be offering flexible cancellation policies are Delta, United Airlines, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Sioux Falls to Washington for under $100 on Cheapflights?

Yes, there are multiple flights from Sioux Falls to Washington for under $100. The cheapest flight booked recently is on Frontier for just $98, but on average you can expect to pay $177.

Are there nonstop flights from Sioux Falls to Washington for under $100 on Cheapflights?

There are no nonstop flights from Sioux Falls to Washington, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Sioux Falls to Washington for under $300?

There are currently 20+ open flights from Sioux Falls to Washington within the next 7 days for less than $300.

Is Sioux Falls weather warmer or cooler than Washington?

Temperatures around the 90 °F's can be experienced in July. The weather in Washington is hotter than in Sioux Falls. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Sioux Falls to Washington?

Departing from Sioux Falls to Washington will take you 4h 20m. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Sioux Falls to Washington round-trip?

Currently priced at $98, Frontier will fly you from Sioux Falls to Washington and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $243. These flights start at 72% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Sioux Falls to Washington one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $50. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Sioux Falls to Washington for a low price.

Destination information for Washington

Average temperature for March in Washington
59.0 °F
Avg rainfall for March in Washington
4.0 ″

Airports servicing Sioux Falls

Airports servicing Washington

Reagan National (DCA)

Top 4 airlines flying from Sioux Falls to Washington

Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$115 $233 No cancel fee 62%
American Airlines
$217 $392 No cancel fee 71%
Delta
$222 $419 No cancel fee N/A
United Airlines
$217 $423 No cancel fee 69%
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