$124 Cheap flights from Washington Dulles Intl. to Sioux Falls Regional (IAD to FSD)

Wander Wisely with exceptional service, 24/7 support

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Washington Dulles Intl. to Sioux Falls Regional

Amazing IAD to FSD Flight Deals

The cheapest flights to Sioux Falls Regional found within the past 7 days were $268 round trip and $124 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Jun 17 - Fri, Jun 21
IAD
Washington
FSD
Sioux Falls
$268 Roundtrip, found 3 days ago
$268
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jun 17 from Washington to Sioux Falls, returning Fri, Jun 21, priced at $268 found 3 days ago
Mon, Jun 17 - Sat, Jun 22
IAD
Washington
FSD
Sioux Falls
$273 Roundtrip, found 3 days ago
$273
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jun 17 from Washington to Sioux Falls, returning Sat, Jun 22, priced at $273 found 3 days ago
Mon, Jun 17 - Wed, Jun 26
IAD
Washington
FSD
Sioux Falls
$333 Roundtrip, found 3 days ago
$333
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jun 17 from Washington to Sioux Falls, returning Wed, Jun 26, priced at $333 found 3 days ago
Wed, Jun 12 - Tue, Jun 18
IAD
Washington
FSD
Sioux Falls
$370 Roundtrip, found 4 days ago
$370
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jun 12 from Washington to Sioux Falls, returning Tue, Jun 18, priced at $370 found 4 days ago
Sat, Jun 15 - Sat, Jun 22
IAD
Washington
FSD
Sioux Falls
$373 Roundtrip, found 3 days ago
$373
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Jun 15 from Washington to Sioux Falls, returning Sat, Jun 22, priced at $373 found 3 days ago
Wed, Jun 12 - Tue, Jun 18
IAD
Washington
FSD
Sioux Falls
$383 Roundtrip, found 4 days ago
$383
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Jun 12 from Washington to Sioux Falls, returning Tue, Jun 18, priced at $383 found 4 days ago
Sat, Jun 15 - Tue, Jun 25
IAD
Washington
FSD
Sioux Falls
$388 Roundtrip, found 3 days ago
$388
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Jun 15 from Washington to Sioux Falls, returning Tue, Jun 25, priced at $388 found 3 days ago
Sat, May 11 - Sun, May 12
IAD
Washington
FSD
Sioux Falls
$403 Roundtrip, found 3 days ago
$403
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, May 11 from Washington to Sioux Falls, returning Sun, May 12, priced at $403 found 3 days ago
Wed, Jun 12 - Tue, Jun 18
IAD
Washington
FSD
Sioux Falls
$404 Roundtrip, found 4 days ago
$404
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Jun 12 from Washington to Sioux Falls, returning Tue, Jun 18, priced at $404 found 4 days ago
Wed, May 15 - Sat, May 18
IAD
Washington
FSD
Sioux Falls
$408 Roundtrip, found 16 hours ago
$408
Roundtrip
found 16 hours ago
Select United flight, departing Wed, May 15 from Washington to Sioux Falls, returning Sat, May 18, priced at $408 found 16 hours ago

Frequently asked questions

Can I catch a flight from IAD to Joe Foss Field right now?
Be sure to go to our Covid-19 Travel Advisor to discover if there are any current quarantine requirements and travel advice reports in effect in Joe Foss Field when flying in from IAD.
Are there direct flights from IAD to Joe Foss Field?
Take note of your connecting gate, because there aren’t any direct flights between Washington Dulles Intl. Airport (IAD) and Joe Foss Field. United Airlines, Delta and American Airlines are among the airlines that will get you to Sioux Falls with only one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Sioux Falls Regional Airport (FSD), please visit our Customer Service Portal.
How long is the flight from Dulles Intl. Airport to FSD?
Leave the airplane feeling relaxed and rested by having a snooze and a snack during your flight to FSD. With an usual travel time of 4 hours and 34 minutes from Dulles Intl. Airport, you’ll have more than enough time to enjoy both.
What is the flight distance from IAD to Sioux Falls Regional Airport (FSD)?
Between Dulles Intl. Airport and Joe Foss Field, the flight distance is approximately 1,050 mi. So, order a glass of wine and sit back. You’ve got some important choices to make — watch a movie, dive into your novel or get some beauty sleep?
What airlines fly from Washington Dulles Intl. Airport (IAD) to Sioux Falls Regional Airport (FSD)?
Currently, no airlines offer a direct flight between Dulles Intl. Airport and Joe Foss Field. Save time and avoid irritating layovers by researching the most efficient routes well in advance.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with American Airlines, United Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Washington Dulles Intl.
Traveling To
Sioux Falls Regional
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$268

Route Info

Flight path for flights from Washington Dulles International Airport to Sioux Falls Regional Airport (Joe Foss Field).


Origin:
IAD - Washington Dulles International Airport
Destination:
FSD - Sioux Falls Regional Airport (Joe Foss Field)
Distance:
1,108.00 miles


Discover our best flights from Washington IAD to Sioux Falls FSD. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Washington IAD to Sioux Falls FSD at the right price  

Airfares to Sioux Falls FSD from Washington IAD currently cost between $268 and $408. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Washington IAD to Sioux Falls FSD 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Washington IAD to Sioux Falls FSD on Travelocity starting at $124. Prices and availability subject to change. Additional terms may apply. 

 

Get to Sioux Falls FSD from Washington IAD quicker with direct flights. 

Get to Sioux Falls faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to FSD from IAD to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Washington IAD to Sioux Falls FSD

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to FSD from IAD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Washington IAD to Sioux Falls FSD today 

If you’re flexible about when you travel, June is usually the cheapest month to fly from Washington IAD to Sioux Falls FSD. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Sioux Falls FSD from Washington IAD 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to FSD from IAD have this option.  

 

Travel with confidence when you book flights to Sioux Falls FSD from Washington IAD with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.