IAD - FSD

$155 Find Cheap Flights from Washington Dulles Airport to Sioux Falls - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$344
Typical prices: $347-$671
American Airlines
Sun 11/25Sat 12/1
IAD - FSD • 2 stops
Cheapest one-way
$155
Typical prices: $270-$387
Multiple Airlines
Mon 11/19
IAD - FSD • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Sioux Falls. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 55% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $462 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 5h 39m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Dulles Intl to Sioux Falls (IAD-FSD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Sioux Falls

Fri, Oct 30 - Tue, Nov 3
Delta Logo
6:59 pm - 11:22 pmIAD  Washington, D.C. Dulles Intl-FSD Sioux Falls Joe Foss Field
5h 23m1 stop Minneapolis St Paul
Delta Logo
5:30 am - 2:09 pmFSD  Sioux Falls Joe Foss Field-IAD Washington, D.C. Dulles Intl
7h 39m1 stop Atlanta Hartsfield-Jackson
$329Delta
Tue, Oct 20 - Sat, Oct 24
United Airlines Logo
5:20 pm - 11:11 pmIAD  Washington, D.C. Dulles Intl-FSD Sioux Falls Joe Foss Field
6h 51m1 stop Chicago O'Hare Intl
United Airlines Logo
6:31 pm - 12:50 amFSD  Sioux Falls Joe Foss Field-IAD Washington, D.C. Dulles Intl
5h 19m1 stop Chicago O'Hare Intl
$329United Airlines
Sat, Oct 31 - Tue, Nov 3
United Airlines Logo
3:37 pm - 9:37 pmIAD  Washington, D.C. Dulles Intl-FSD Sioux Falls Joe Foss Field
7h 00m1 stop Chicago O'Hare Intl
United Airlines Logo
6:40 pm - 12:30 amFSD  Sioux Falls Joe Foss Field-IAD Washington, D.C. Dulles Intl
4h 50m1 stop Chicago O'Hare Intl
$329United Airlines
Sat, Oct 10 - Mon, Oct 12
United Airlines Logo
5:20 pm - 11:11 pmIAD  Washington, D.C. Dulles Intl-FSD Sioux Falls Joe Foss Field
6h 51m1 stop Chicago O'Hare Intl
United Airlines Logo
6:31 pm - 12:58 amFSD  Sioux Falls Joe Foss Field-IAD Washington, D.C. Dulles Intl
5h 27m1 stop Chicago O'Hare Intl
$329United Airlines
Tue, Oct 20 - Sat, Oct 24
American Airlines Logo
6:42 am - 12:13 pmIAD  Washington, D.C. Dulles Intl-FSD Sioux Falls Joe Foss Field
6h 31m1 stop Dallas/Fort Worth
American Airlines Logo
12:53 pm - 11:58 pmFSD  Sioux Falls Joe Foss Field-IAD Washington, D.C. Dulles Intl
10h 05m2 stops Dallas/Fort Worth Charlotte Douglas
$334American Airlines
Tue, Oct 20 - Sat, Oct 24
American Airlines Logo
10:35 am - 7:05 pmIAD  Washington, D.C. Dulles Intl-FSD Sioux Falls Joe Foss Field
9h 30m2 stops Charlotte Douglas Chicago O'Hare Intl
American Airlines Logo
12:53 pm - 11:58 pmFSD  Sioux Falls Joe Foss Field-IAD Washington, D.C. Dulles Intl
10h 05m2 stops Dallas/Fort Worth Charlotte Douglas
$339American Airlines
Wed, Nov 25 - Tue, Dec 1
American Airlines Logo
9:33 am - 7:06 pmIAD  Washington, D.C. Dulles Intl-FSD Sioux Falls Joe Foss Field
10h 33m2 stops Charlotte Douglas Chicago O'Hare Intl
American Airlines Logo
1:21 pm - 11:09 pmFSD  Sioux Falls Joe Foss Field-IAD Washington, D.C. Dulles Intl
8h 48m1 stop Dallas/Fort Worth
$344American Airlines
Wed, Oct 21 - Sat, Oct 24
Delta Logo
6:59 pm - 11:22 pmIAD  Washington, D.C. Dulles Intl-FSD Sioux Falls Joe Foss Field
5h 23m1 stop Minneapolis St Paul
Delta Logo
5:00 pm - 11:26 pmFSD  Sioux Falls Joe Foss Field-IAD Washington, D.C. Dulles Intl
5h 26m1 stop Minneapolis St Paul
$349Delta
Fri, Oct 30 - Wed, Nov 4
Delta Logo
6:59 pm - 11:22 pmIAD  Washington, D.C. Dulles Intl-FSD Sioux Falls Joe Foss Field
5h 23m1 stop Minneapolis St Paul
Delta Logo
1:00 pm - 11:26 pmFSD  Sioux Falls Joe Foss Field-IAD Washington, D.C. Dulles Intl
9h 26m1 stop Minneapolis St Paul
$356Delta
Sat, Oct 31 - Wed, Nov 4
Delta Logo
3:03 pm - 7:55 pmIAD  Washington, D.C. Dulles Intl-FSD Sioux Falls Joe Foss Field
5h 52m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:00 pm - 11:26 pmFSD  Sioux Falls Joe Foss Field-IAD Washington, D.C. Dulles Intl
9h 26m1 stop Minneapolis St Paul
$356Delta
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Sioux Falls flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Sioux Falls with more confidence.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Sioux Falls?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Sioux Falls start at $344. Prices are below average for this route right now, with typical round-trip fares ranging from $347 to $671. The lowest price found in the past 5 days was $344 on American Airlines.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Sioux Falls?

Wednesday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Sioux Falls, it is 33% cheaper than the average day. Sunday is the most expensive day with flight prices 61% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for Washington, D.C. Dulles Intl Airport to Sioux Falls flights

Low season

December

Cheapest flight

$155
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly with an average 93% increase in price.
Flight from Washington, D.C. Dulles Intl Airport to Sioux Falls

When to book flights from Dulles Intl to Sioux Falls

Are your dates flexible? Find out the best times to travel from Dulles Intl to Sioux Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Sioux Falls flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Sioux Falls?

    Flights from Washington, D.C. Dulles Intl Airport to Sioux Falls usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Sioux Falls Joe Foss Field (FSD).

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Sioux Falls?

    Two cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Sioux Falls:

    • Economy Class
    • First Class

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Sioux Falls pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to Sioux Falls most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 80% of one-stop connections
    • Minneapolis St Paul (MSP) - 18% of one-stop connections
    • Dallas/Fort Worth (DFW) - 2% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Sioux Falls?

    Yes. Being flexible with your travel dates can save you up to 59% on the Washington, D.C. Dulles Intl Airport to Sioux Falls route. Wednesday is the cheapest departure day at $298 round-trip on average, while Sunday is the most expensive at $713, a difference of $415. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Washington, D.C. Dulles Intl Airport to Sioux Falls?

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Sioux Falls takes 0h 00m, covering 1,048 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Sioux Falls?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Sioux Falls changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $344 to $1,672. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Sioux Falls looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Sioux Falls are currently higher than usual. Average one-way flight prices are about $284, which is 5% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Sioux Falls?

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 5h 16m, compared with 5h 39m via Chicago O'Hare Intl (ORD) and 8h 03m via Dallas/Fort Worth (DFW).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Sioux Falls?

    Sioux Falls is 1 hour behind Washington, D.C. Dulles Intl Airport (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Sioux Falls Joe Foss Field Airport (FSD)?

    Sioux Falls Joe Foss Field Airport (FSD) hosts 5 major car rental companies, with daily rates starting from around $32 for economy cars. Top options include:
    • Hertz
    • Alamo
    • Enterprise Rent-A-Car
    • Budget
    • Avis

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Sioux Falls flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Sioux Falls range from $347 to $671, with an average of $442 over the past 12 months. Anything below $347 counts as a good deal.

Your guide to booking Washington, D.C. Dulles Intl Airport to Sioux Falls flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Sunday. On this route, Wednesday flights average $298 - about $415 less than Sunday (58% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Sioux Falls trip for November. Fares historically average $200 round-trip in that month - typically $654 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sioux Falls Joe Foss Field Airport.
    - Ramada by Wyndham Sioux Falls Airport-Waterpark & Event Ctr
    - Baymont by Wyndham Sioux Falls North/I-29/Russell St
    - AmericInn by Wyndham Sioux Falls North

More options for your flight from Dulles Intl to Sioux Falls

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