How does KAYAK find such low prices on flights from South Dakota to Seattle?

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 South Dakota to Seattle. 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 South Dakota to Seattle?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from South Dakota 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 South Dakota to Seattle?

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 Seattle with an airline and back to South Dakota 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 South Dakota to Seattle?

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 Seattle from South Dakota 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>

$179 CHEAP FLIGHTS from South Dakota to Seattle

SEA

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

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Cheap Flights from South Dakota to Seattle

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 South Dakota to Seattle

Fri, Apr 24 - Thu, Apr 30

8:06 pm - 9:27 am

FSD

SEA

15h 21m

1 stop

7:12 pm - 7:21 pm

SEA

FSD

22h 09m

1 stop

$196Frontier

Wed, May 20 - Sun, May 24

7:18 pm - 10:06 am

FSD

SEA

16h 48m

1 stop

7:50 pm - 3:44 pm

SEA

FSD

17h 54m

1 stop

$281Frontier

Fri, Apr 24 - Sun, Apr 26

8:06 pm - 9:27 am

FSD

SEA

15h 21m

1 stop

4:20 pm - 7:21 pm

SEA

FSD

25h 01m

1 stop

$317Frontier

Wed, Apr 29 - Tue, May 5

2:35 pm - 9:27 am

FSD

SEA

20h 52m

2 stops

7:50 pm - 6:33 pm

SEA

FSD

20h 43m

1 stop

$319Multiple Airlines

Wed, Sep 2 - Thu, Sep 10

6:07 pm - 11:50 pm

FSD

SEA

7h 43m

1 stop

10:17 am - 9:55 pm

SEA

FSD

9h 38m

1 stop

$349American Airlines

Thu, Aug 27 - Tue, Sep 1

4:58 pm - 12:15 am

RAP

SEA

8h 17m

1 stop

11:30 pm - 9:49 am

SEA

RAP

9h 19m

1 stop

$350American Airlines

Wed, Apr 15 - Wed, Apr 22

6:00 am - 9:46 am

FSD

SEA

5h 46m

1 stop

11:35 am - 11:44 pm

SEA

FSD

10h 09m

2 stops

$354United Airlines

Tue, Apr 14 - Tue, Apr 21

6:00 am - 9:46 am

FSD

SEA

5h 46m

1 stop

7:12 am - 8:30 pm

SEA

FSD

11h 18m

2 stops

$370United Airlines

Wed, Apr 8 - Mon, Apr 13

4:01 pm - 12:03 am

RAP

SEA

9h 02m

2 stops

6:00 am - 3:15 pm

SEA

RAP

8h 15m

1 stop

$394Delta

Wed, Apr 8 - Mon, Apr 13

4:01 pm - 12:03 am

RAP

SEA

9h 02m

2 stops

6:00 am - 3:15 pm

SEA

RAP

8h 15m

1 stop

$409Delta

Useful Info

Low season	January
High season	July
Cheapest flight	$179

Best time to beat the crowds with an average 16% drop in price.

Most popular time to fly with an average 15% increase in price.

Flight from Sioux Falls to Seattle

How does KAYAK find such low prices on flights from South Dakota to Seattle?
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 South Dakota to Seattle.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Dakota to Seattle?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from South Dakota 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 South Dakota to Seattle?
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 Seattle with an airline and back to South Dakota with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Dakota to Seattle?
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 Seattle from South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Lynnwood

Centralia

Fife

Lakewood

Westport

Mukilteo

Lacey

Edmonds

Aberdeen

Poulsbo

Woodinville

Shoreline

DuPont

Monroe

Castle Rock

Edgewood

Everything you need to know for your flight to Seattle

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Information on the airport you'll fly into in Seattle

Seattle (SEA)

SEA

$179 Find Cheap Flights from South Dakota to Seattle

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

Cheap Flights from South Dakota to Seattle

Recent round-trip flight deals from South Dakota to Seattle

Recent one-way flight deals from South Dakota to Seattle

Recent last minute flight deals from South Dakota to Seattle

Good to know

FAQs for booking flights from South Dakota to Seattle

How does KAYAK find such low prices on flights from South Dakota to Seattle?

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 South Dakota to Seattle.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Dakota to Seattle?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from South Dakota 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 South Dakota to Seattle?

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 Seattle with an airline and back to South Dakota with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Dakota to Seattle?

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 Seattle from South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Seattle?

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

Cabin class types available on flights to South Dakota

Complete your trip to Seattle with a hotel stay or car rental

Find direct flights for Seattle

Flights to other popular destinations

Flights from domestic origins to Seattle

Choose which airport to fly into in Seattle

Find deals for your return flight