$189 Cheap flights from Sioux Falls Regional to Washington Dulles Intl. (FSD to IAD)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

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 Sioux Falls Regional to Washington Dulles Intl.

Compare Flight Prices from Sioux Falls to Washington

Affordable Airfare Tickets from FSD to IAD Airport

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $377 round trip and $189 one way. Prices and availability subject to change. Additional terms may apply.

Wed, May 28 - Fri, May 30
FSD
Sioux Falls
IAD
Washington
$377 Roundtrip, found 12 hours ago
$377
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, May 28 from Sioux Falls to Washington, returning Fri, May 30, priced at $377 found 12 hours ago
Sat, Jul 5 - Tue, Jul 15
FSD
Sioux Falls
IAD
Washington
$377 Roundtrip, found 1 day ago
$377
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jul 5 from Sioux Falls to Washington, returning Tue, Jul 15, priced at $377 found 1 day ago
Fri, May 30 - Tue, Jun 3
FSD
Sioux Falls
IAD
Washington
$382 Roundtrip, found 12 hours ago
$382
Roundtrip
found 12 hours ago
Select Delta flight, departing Fri, May 30 from Sioux Falls to Washington, returning Tue, Jun 3, priced at $382 found 12 hours ago
Sat, May 31 - Sat, May 31
FSD
Sioux Falls
IAD
Washington
$384 Roundtrip, found 12 hours ago
$384
Roundtrip
found 12 hours ago
Select Delta flight, departing Sat, May 31 from Sioux Falls to Washington, returning Sat, May 31, priced at $384 found 12 hours ago
Tue, Jul 8 - Tue, Jul 15
FSD
Sioux Falls
IAD
Washington
$388 Roundtrip, found 1 day ago
$388
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jul 8 from Sioux Falls to Washington, returning Tue, Jul 15, priced at $388 found 1 day ago
Tue, Jul 8 - Tue, Jul 15
FSD
Sioux Falls
IAD
Washington
$388 Roundtrip, found 1 day ago
$388
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jul 8 from Sioux Falls to Washington, returning Tue, Jul 15, priced at $388 found 1 day ago
Thu, May 29 - Tue, Jun 3
FSD
Sioux Falls
IAD
Washington
$389 Roundtrip, found 12 hours ago
$389
Roundtrip
found 12 hours ago
Select Delta flight, departing Thu, May 29 from Sioux Falls to Washington, returning Tue, Jun 3, priced at $389 found 12 hours ago
Tue, May 27 - Tue, Jun 3
FSD
Sioux Falls
IAD
Washington
$402 Roundtrip, found 12 hours ago
$402
Roundtrip
found 12 hours ago
Select Delta flight, departing Tue, May 27 from Sioux Falls to Washington, returning Tue, Jun 3, priced at $402 found 12 hours ago
Tue, Jul 8 - Tue, Jul 15
FSD
Sioux Falls
IAD
Washington
$418 Roundtrip, found 1 day ago
$418
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jul 8 from Sioux Falls to Washington, returning Tue, Jul 15, priced at $418 found 1 day ago
Tue, Jul 8 - Tue, Jul 15
FSD
Sioux Falls
IAD
Washington
$424 Roundtrip, found 1 day ago
$424
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jul 8 from Sioux Falls to Washington, returning Tue, Jul 15, priced at $424 found 1 day ago

Frequently asked questions

Can I catch a flight from Sioux Falls Regional Airport (FSD) to IAD right now?
For any current IAD quarantine requirements and travel advice, go to our Covid-19 Travel Advisor. Check before you arrange your flight, so you don’t get caught up.
Are there direct flights from FSD to Washington Dulles Intl. Airport (IAD)?
United Airlines, Delta and American Airlines will take you to Sterling from Sioux Falls with just one stopover. Unfortunately, there aren’t any direct flights between FSD and Dulles Intl. Airport just yet.
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 IAD, please visit our Customer Service Portal.
How long is the flight from FSD to Washington Dulles Intl. Airport (IAD)?
If you’re flying from Sioux Falls to Sterling, you can expect the trip to take an average of 4 hours and 19 minutes. If this sounds like more time than you anticipated, why not take advantage of it? Read up on your destination, get some last-minute organizing done and take a decent nap before the adventure starts.
What is the flight distance from Sioux Falls Regional Airport (FSD) to IAD?
The flight distance from Joe Foss Field to Washington Dulles Intl. Airport (IAD) is 1,050 mi. Be sure to bring a magazine or your favorite podcast to make your flight more enjoyable.
What airlines fly from FSD to Washington Dulles Intl. Airport (IAD)?
When traveling from Joe Foss Field to Dulles Intl. Airport, you’ll need to plan ahead — no airlines currently offer direct flights. Booking in advance should help you get the most convenient price and route.
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 United Airlines, Delta or American Airlines 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.

Flight information from Sioux Falls to Washington

 

Traveling From
Sioux Falls Regional
Traveling To
Washington Dulles Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$377

Route Info

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


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


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

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 Sioux Falls FSD to Washington IAD at the right price  

Airfares to Washington IAD from Sioux Falls FSD currently cost between $377 and $424. 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 Sioux Falls FSD to Washington IAD 

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 Sioux Falls FSD to Washington IAD on Travelocity starting at $189. Prices and availability subject to change. Additional terms may apply. 

 

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

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

 

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

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to IAD from FSD. 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 Sioux Falls FSD to Washington IAD today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Sioux Falls FSD to Washington IAD. 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 Washington IAD from Sioux Falls FSD 

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

 

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