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

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How to find the cheapest flight from
Washington Dulles Intl (IAD) to Sioux Falls (FSD)

What is the cheapest day to fly round-trip from Washington Dulles Intl to Sioux Falls?

Travelers have found that booking a Sunday departure is the best way to save up to 61% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Users have found that booking a flight from Washington Dulles Intl to Sioux Falls at least 25 days early can save you up to 20% on average compared to booking a flight this week. If booking 25 days before your flight isn’t an option for you, users have found flights from Washington Dulles Intl to Sioux Falls for as little as $420 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $449 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in October. For low rates, August can be a great choice for travel to Sioux Falls. Flights to Sioux Falls from Washington Dulles Intl in August are about $374 on average during August, but can be found for as low as $133.

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

A simple way to save on the total cost of your ticket is to fly from Washington Dulles Intl to Sioux Falls in the afternoon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight at noon.

Cheap flights from Washington Dulles Intl to Sioux Falls in November, December 2020

The best prices found for IAD to FSD flights for November, December
21 Dec - 26 Dec
$276pp
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
American Airlines
 
1 STOP
IAD
Washington Dulles Intl
21 Dec - 31 Dec
$295pp
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
American Airlines
   
2 STOPS
IAD
Washington Dulles Intl
21 Dec - 31 Dec
$296pp
IAD
Washington Dulles Intl
Multiple Airlines
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
United Airlines
 
1 STOP
IAD
Washington Dulles Intl

Washington Dulles Intl to Sioux Falls 2021 flight deals

Cheap flights to Sioux Falls from Washington Dulles Intl found for next year
21 Dec - 26 Dec
$276pp
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
American Airlines
 
1 STOP
IAD
Washington Dulles Intl
21 Dec - 31 Dec
$295pp
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
American Airlines
   
2 STOPS
IAD
Washington Dulles Intl
21 Dec - 31 Dec
$296pp
IAD
Washington Dulles Intl
Multiple Airlines
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
United Airlines
 
1 STOP
IAD
Washington Dulles Intl

Last minute flights from Washington Dulles Intl to Sioux Falls

Late deals on round-trip flights to Sioux Falls from Washington Dulles Intl, departing today and this week
4 Dec - 7 Dec
$332pp
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
7 Dec - 1 Jan
$345pp
IAD
Washington Dulles Intl
American Airlines
   
2 STOPS
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
American Airlines
 
1 STOP
IAD
Washington Dulles Intl
7 Dec - 1 Jan
$357pp
IAD
Washington Dulles Intl
United Airlines
   
2 STOPS
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
United Airlines
   
2 STOPS
IAD
Washington Dulles Intl

One-way flights to Sioux Falls from Washington Dulles Intl

The cheapest one-way flights from Washington Dulles Intl to Sioux Falls
2:00 am - 5:42 am
United Airlines
1 Stop
4h 42m
IAD - FSD
United Airlines
$149
United
7:50 am - 2:27 pm
Delta
1 Stop
7h 37m
IAD - FSD
Delta
$178
Delta
1:45 am - 3:34 pm
American Airlines
2 Stops
14h 49m
IAD - FSD
American Airlines

Related info for your journey

Useful info, stats and facts about Washington Dulles Intl to Sioux Falls flights.

Flight FAQs

From Washington Dulles Intl to Sioux Falls

Are flight prices decreasing from Washington Dulles Intl to Sioux Falls 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 Washington Dulles Intl and Sioux Falls 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 Washington Dulles Intl to Sioux Falls Joe Foss Field to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from Washington Dulles Intl to Sioux Falls Joe Foss Field are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

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

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

Can I find flights from Washington Dulles Intl to Sioux Falls for under $300 on Cheapflights?

Yes, there are multiple flights from Washington Dulles Intl to Sioux Falls for under $300. The cheapest flight booked recently is on American Airlines for just $275, but on average you can expect to pay $337.

Are there nonstop flights from Washington Dulles Intl to Sioux Falls for under $300 on Cheapflights?

There are no nonstop flights from Washington Dulles Intl to Sioux Falls, 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 Washington Dulles Intl to Sioux Falls for under $400?

There are currently 6+ open flights from Washington Dulles Intl to Sioux Falls within the next 7 days for less than $400.

Does it rain more in Washington Dulles Intl or Sioux Falls?

Expected rainfall in Washington Dulles Intl is less than in Sioux Falls. You can expect this to be the case over the next 14 days.

Is Washington Dulles Intl weather warmer or cooler than Sioux Falls?

We forecast the temperature to be around the 88 °F's in July, on average. The temperature in Sioux Falls is generally colder than in Washington Dulles Intl. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Washington Dulles Intl to Sioux Falls?

Airlines like United Airlines, Delta, and American Airlines fly from Washington Dulles Intl to Sioux Falls in about 4h 41m. The time it takes to get you to your destination can typically vary by up to 1h 55m. This flight may include one or multiple stops.

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

Cheapflights users have booked flights from Washington Dulles Intl to Sioux Falls round-trip from $275. Other airlines that can offer you cheap pricing are Delta, from $298, and United Airlines, from $326.

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

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $149. Users have also found prices from $153 and $178 on United Airlines and American Airlines, respectively.

Destination information for Sioux Falls

Things to know before you go. Useful info for your trip from Washington Dulles Intl to Sioux Falls
Average temperature for November in Sioux Falls
46.4 °F
Avg rainfall for November in Sioux Falls
1.5 ″

Airports servicing Washington

Airports servicing Sioux Falls

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