Cheap flights from Sioux Falls to Washington, D.C. from $232
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to Washington, D.C. departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Not ready to book? to track prices.Delta flights from Sioux Falls to Washington, D.C. Dulles Intl Airport
Our best Delta deals on Sioux Falls to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines flights from Sioux Falls to Washington, D.C. Dulles Intl Airport
Our best United Airlines deals on Sioux Falls to Washington, D.C. Dulles Intl Airport flight tickets
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Use the filters below to find and compare flights from Sioux Falls to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Sioux FallsWashington, D.C.
FSD Sioux Falls Joe Foss Field - IAD Washington, D.C. Dulles Intl
FSDIAD
Sioux Falls Joe Foss Field
Mon 12/7
11:05 am-9:48 pm
1 stop9h 43m
Washington, D.C. Dulles Intl
Wed 12/9
10:33 pm-10:15 am
2 stops36h 42m
Sioux FallsWashington, D.C.
FSD Sioux Falls Joe Foss Field - IAD Washington, D.C. Dulles Intl
FSDIAD
Sioux Falls Joe Foss Field
Wed 12/9
6:00 am-3:46 pm
1 stop8h 46m
Washington, D.C. Dulles Intl
Mon 12/14
2:42 pm-8:57 pm
1 stop7h 15m
Sioux FallsWashington, D.C.
FSD Sioux Falls Joe Foss Field - IAD Washington, D.C. Dulles Intl
FSDIAD
Sioux Falls Joe Foss Field
Thu 11/5
7:48 am-4:33 pm
1 stop7h 45m
Washington, D.C. Dulles Intl
Mon 11/9
5:29 pm-9:37 pm
1 stop5h 08m
Sioux FallsWashington, D.C.
FSD Sioux Falls Joe Foss Field - IAD Washington, D.C. Dulles Intl
FSDIAD
Sioux Falls Joe Foss Field
Sun 2/7
5:50 am-1:33 pm
1 stop6h 43m
Washington, D.C. Dulles Intl
Tue 2/16
5:15 pm-9:45 pm
1 stop5h 30m
Sioux FallsWashington, D.C.
FSD Sioux Falls Joe Foss Field - IAD Washington, D.C. Dulles Intl
FSDIAD
Sioux Falls Joe Foss Field
Mon 4/5
6:45 am-2:41 pm
1 stop6h 56m
Washington, D.C. Dulles Intl
Tue 4/13
1:00 pm-7:41 pm
1 stop7h 41m
Sioux FallsWashington, D.C.
FSD Sioux Falls Joe Foss Field - IAD Washington, D.C. Dulles Intl
FSDIAD
Sioux Falls Joe Foss Field
Mon 4/5
5:25 am-2:41 pm
1 stop8h 16m
Washington, D.C. Dulles Intl
Tue 4/13
6:40 pm-10:51 pm
1 stop5h 11m
Sioux FallsWashington, D.C.
FSD Sioux Falls Joe Foss Field - IAD Washington, D.C. Dulles Intl
FSDIAD
Sioux Falls Joe Foss Field
Fri 12/4
11:01 am-6:26 pm
1 stop6h 25m
Washington, D.C. Dulles Intl
Sun 12/6
3:00 pm-8:08 pm
1 stop6h 08m
Sioux FallsWashington, D.C.
FSD Sioux Falls Joe Foss Field - IAD Washington, D.C. Dulles Intl
FSDIAD
Sioux Falls Joe Foss Field
Wed 11/4
7:48 am-1:35 pm
1 stop4h 47m
Washington, D.C. Dulles Intl
Mon 11/9
5:29 pm-9:37 pm
1 stop5h 08m
Sioux FallsWashington, D.C.
FSD Sioux Falls Joe Foss Field - IAD Washington, D.C. Dulles Intl
FSDIAD
Sioux Falls Joe Foss Field
Fri 12/4
12:14 pm-10:05 pm
2 stops8h 51m
Washington, D.C. Dulles Intl
Sun 12/6
2:42 pm-8:57 pm
1 stop7h 15m
Sioux FallsWashington, D.C.
FSD Sioux Falls Joe Foss Field - IAD Washington, D.C. Dulles Intl
FSDIAD
Sioux Falls Joe Foss Field
Fri 12/4
12:14 pm-10:05 pm
2 stops8h 51m
Washington, D.C. Dulles Intl
Sun 12/6
6:00 am-2:49 pm
2 stops9h 49m
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Sioux Falls to Washington, D.C. Dulles Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Sioux Falls and Washington, D.C. Dulles Intl Airport?
Prices are currently low for flights on this route.
Typical prices usually range from $403 to $418.The lowest price recently found on this route was $244.
When to book flights from Sioux Falls to Washington, D.C. Dulles Intl Airport
Cheap Sioux Falls to Washington, D.C. Dulles Intl Airport (FSD to IAD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Sioux Falls to Washington, D.C. Dulles Intl Airport
Frequently asked questions about flying from Sioux Falls to Washington, D.C. Dulles Intl Airport
How far is Sioux Falls Joe Foss Field to Washington, D.C. Dulles Intl by plane?
The distance between Sioux Falls Joe Foss Field and Washington, D.C. Dulles Intl is about 1047.3 mi. Flights usually cover this in 4h 34m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Sioux Falls Joe Foss Field Airport to Washington, D.C. Dulles Intl Airport refresh daily.
How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to Washington, D.C. Dulles Intl Airport?
The number of operators available for flights from Sioux Falls Joe Foss Field Airport to Washington, D.C. Dulles Intl Airport is 2 as of October 2026.
How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to Washington, D.C. Dulles Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux Falls Joe Foss Field Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Sioux Falls to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for flights between Sioux Falls and Washington, D.C. Dulles Intl Airport, the leading airline is United Airlines, making up 68% of the total bookings. Other popular airlines include Delta with 32%.
Best airlines flying from Sioux Falls to Washington, D.C. Dulles Intl Airport
Compare and see reviews for airlines that fly from Sioux Falls to Washington, D.C. Dulles Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $293 | Free Cancellation | Rating 7.4 10,339 reviews | |||
| PriceFrom $328 | Free Cancellation | Rating 7.8 8,655 reviews |
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Can I find flights from Sioux Falls to Washington, D.C. with flexible booking policies on momondo?
momondo does allow users to show only those flights to Washington, D.C. from Sioux Falls which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Sioux Falls to Washington, D.C.?
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