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>

$181 CHEAP FLIGHTS from Washington to Sioux Falls

FSD

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

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Flights Deals

Cheap Flight Deals from Washington to Sioux Falls

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Sioux Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington to Sioux Falls

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington to Sioux Falls.

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

6:20 am - 1:18 pmPDX-FSD

4h 58m1 stop

2:08 pm - 12:38 amFSD-PDX

12h 30m1 stop

$258Frontier

Find Deal

Fri, May 16 - Mon, May 19

6:25 am - 2:58 pmSEA-FSD

6h 33m1 stop

3:58 pm - 12:34 amFSD-SEA

10h 36m1 stop

$258Frontier

Find Deal

Fri, Jun 6 - Sun, Jun 8

12:39 pm - 11:25 pmGEG-FSD

8h 46m1 stop

7:59 pm - 11:15 pmFSD-GEG

5h 16m1 stop

$259Delta

Find Deal

Fri, May 23 - Mon, May 26

5:55 am - 4:54 pmPDX-FSD

8h 59m1 stop

4:00 pm - 11:04 pmFSD-PDX

9h 04m1 stop

$260American Airlines

Find Deal

Wed, Sep 24 - Mon, Sep 29

5:26 am - 5:05 pmPDX-FSD

9h 39m1 stop

5:45 pm - 10:39 pmFSD-PDX

6h 54m1 stop

$284American Airlines

Find Deal

Sat, May 24 - Fri, May 30

2:22 pm - 11:44 pmGEG-FSD

7h 22m1 stop

6:07 pm - 11:42 pmFSD-GEG

7h 35m2 stops

$319Delta

Find Deal

Fri, Jun 13 - Sun, Jun 15

9:53 am - 11:37 pmPDX-FSD

11h 44m2 stops

6:00 am - 12:32 pmFSD-PDX

8h 32m2 stops

$341United Airlines

Find Deal

Wed, Jul 9 - Tue, Jul 15

4:15 pm - 11:44 pmPDX-FSD

5h 29m1 stop

9:25 am - 6:35 pmFSD-PDX

11h 10m2 stops

$345United Airlines

Find Deal

Thu, Jun 5 - Wed, Jun 11

3:58 pm - 3:49 pmSEA-FSD

21h 51m1 stop

11:59 am - 3:03 pmFSD-SEA

29h 04m1 stop

$385

Find Deal

Fri, Jun 13 - Fri, Jun 20

9:15 am - 3:49 pmSEA-FSD

28h 34m2 stops

10:09 pm - 3:03 pmFSD-SEA

18h 54m2 stops

$455

Find Deal

Fri, Jun 13 - Fri, Jun 20

Useful Info

Low season	January
High season	July
Cheapest flight	$181

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly and prices are also 5% 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.

Everything you need to know for your flight to Sioux Falls

Airports

Cabin class

Complete your trip

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

$181 Find Cheap Flights from Washington to Sioux Falls

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

Cheap Flight Deals 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.

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