How does KAYAK find such low prices on flights from Washington to Sioux Falls?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Sioux Falls. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Sioux Falls?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Sioux Falls?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux Falls with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Sioux Falls?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux Falls from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$172 CHEAP FLIGHTS from Washington to Sioux Falls

FSD

KAYAK searches hundreds of travel sites at once for deals on flights to Sioux Falls

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Cheapest round-trip

$279

Typical prices: $99-$328

Delta

금 3/13목 3/19

GEG - FSD • 1 stop

Cheapest one-way

$172

Typical prices: $221-$347

Frontier

목 4/2

SEA - FSD • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Sioux Falls!

Flight Deals

Cheap Flights from Washington to Sioux Falls

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington to Sioux Falls

금, 3월 13 - 목, 3월 19

2:15 pm - 11:04 pm

GEG

FSD

6h 49m

1 stop

8:00 am - 1:10 pm

FSD

GEG

7h 10m

1 stop

$279Delta

수, 3월 4 - 일, 3월 8

12:40 am - 10:08 am

PDX

FSD

7h 28m

1 stop

1:34 pm - 8:25 pm

FSD

PDX

8h 51m

1 stop

$289Delta

목, 2월 26 - 토, 2월 28

3:00 pm - 11:58 pm

SEA

FSD

6h 58m

1 stop

5:19 pm - 11:07 pm

FSD

SEA

7h 48m

1 stop

$289American Airlines

토, 3월 14 - 수, 3월 18

6:00 am - 3:39 pm

GEG

FSD

7h 39m

1 stop

1:34 pm - 11:50 pm

FSD

GEG

12h 16m

2 stops

$299Delta

금, 4월 24 - 토, 4월 25

7:00 am - 7:09 pm

SEA

FSD

10h 09m

1 stop

3:17 pm - 10:38 pm

FSD

SEA

9h 21m

1 stop

$314American Airlines

월, 3월 9 - 수, 3월 11

12:04 pm - 7:59 pm

PDX

FSD

5h 55m

1 stop

9:14 pm - 7:06 pm

FSD

PDX

23h 52m

1 stop

$323Multiple Airlines

금, 4월 3 - 토, 4월 11

4:15 pm - 11:44 pm

PDX

FSD

5h 29m

1 stop

6:00 am - 9:48 am

FSD

PDX

5h 48m

1 stop

$333United Airlines

금, 2월 20 - 일, 2월 22

11:59 pm - 10:46 am

PDX

FSD

8h 47m

1 stop

5:00 pm - 11:14 pm

FSD

PDX

8h 14m

1 stop

$339United Airlines

월, 3월 9 - 수, 3월 11

12:04 pm - 7:59 pm

PDX

FSD

5h 55m

1 stop

2:36 pm - 11:09 am

FSD

PDX

22h 33m

2 stops

$346Multiple Airlines

토, 2월 14 - 금, 2월 20

1:16 pm - 1:21 pm

SEA

FSD

22h 05m

1 stop

1:41 pm - 12:01 pm

FSD

SEA

24h 20m

1 stop

$420Frontier

Useful Info

Low season	January
High season	July
Cheapest flight	$172

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly and prices are also 12% lower on average.

Flight from Seattle to Sioux Falls

How does KAYAK find such low prices on flights from Washington to Sioux Falls?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Sioux Falls.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Sioux Falls?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Sioux Falls?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux Falls with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Sioux Falls?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux Falls from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Marshall

Worthington

Everything you need to know for your flight to Sioux Falls

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Cabin class

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Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Sioux Falls

Sioux Falls (FSD)

FSD

$172 Find Cheap Flights from Washington to Sioux Falls

KAYAK searches hundreds of travel sites at once for deals on flights to Sioux Falls

Everything you should know

Cheap Flights from Washington to Sioux Falls

Recent round-trip flight deals from Washington to Sioux Falls

Recent one-way flight deals from Washington to Sioux Falls

Recent last minute flight deals from Washington to Sioux Falls

Good to know

FAQs for booking flights from Washington to Sioux Falls

How does KAYAK find such low prices on flights from Washington to Sioux Falls?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Sioux Falls.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Sioux Falls?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to Sioux Falls?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux Falls with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Sioux Falls?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux Falls from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Sioux Falls?

Everything you need to know for your flight to Sioux Falls

Information on the airport you'll fly into in Sioux Falls

Cabin class types available on flights to Washington

Complete your trip to Sioux Falls with a hotel stay or car rental

Find direct flights for Sioux Falls

Flights to other popular destinations

Flights from domestic origins to Sioux Falls

Choose which airport to fly into in Sioux Falls

Find deals for your return flight