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>

$103 CHEAP FLIGHTS from South Dakota to Seattle

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Cheap Flights from South Dakota to Seattle

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from South Dakota to Seattle 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.

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

Thu, Oct 16 - Sun, Oct 19

3:19 pm - 7:33 amFSD-SEA

18h 14m1 stop

8:43 pm - 6:33 pmSEA-FSD

19h 50m1 stop

$175Frontier

Find Deal

Mon, Sep 15 - Mon, Sep 22

2:54 pm - 12:30 amFSD-SEA

11h 36m1 stop

6:12 am - 2:09 pmSEA-FSD

5h 57m1 stop

$182Frontier

Find Deal

Sat, Nov 1 - Sat, Nov 8

4:24 pm - 8:19 pmFSD-SEA

5h 55m1 stop

6:00 am - 3:44 pmSEA-FSD

7h 44m1 stop

$269Delta

Find Deal

Fri, Nov 21 - Mon, Nov 24

5:14 pm - 11:10 pmFSD-SEA

7h 56m1 stop

5:05 am - 12:31 pmSEA-FSD

5h 26m1 stop

$288United Airlines

Find Deal

Tue, Sep 30 - Sat, Oct 4

5:00 am - 10:45 amFSD-SEA

7h 45m1 stop

11:40 pm - 10:07 amSEA-FSD

8h 27m1 stop

$294Delta

Find Deal

Tue, Sep 30 - Tue, Oct 7

8:30 am - 3:32 pmRAP-SEA

8h 02m1 stop

8:30 am - 4:00 pmSEA-RAP

6h 30m1 stop

$318United Airlines

Find Deal

Mon, Oct 13 - Mon, Oct 20

7:28 pm - 5:00 pmFSD-SEA

23h 32m1 stop

8:00 am - 6:33 pmSEA-FSD

8h 33m1 stop

$321

Find Deal

Wed, Oct 29 - Sat, Nov 1

6:49 am - 1:00 pmFSD-SEA

8h 11m1 stop

12:59 am - 10:27 amSEA-FSD

8h 28m1 stop

$324American Airlines

Find Deal

Thu, Oct 16 - Tue, Oct 21

5:07 pm - 10:59 pmFSD-SEA

7h 52m1 stop

10:45 am - 8:30 pmSEA-FSD

7h 45m1 stop

$329American Airlines

Find Deal

Mon, Oct 13 - Mon, Oct 20

7:28 pm - 3:08 pmFSD-SEA

21h 40m2 stops

8:00 am - 6:33 pmSEA-FSD

8h 33m1 stop

$335

Find Deal

Useful Info

Low season	January
High season	July
Cheapest flight	$103

Best time to beat the crowds with an average 13% drop in price.

Most popular time to fly with an average 16% 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

Westport

Lacey

Lakewood

Mukilteo

Edmonds

Aberdeen

Woodinville

Poulsbo

Shoreline

DuPont

Monroe

Castle Rock

Edgewood

Everything you need to know for your flight to Seattle

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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 Seattle

Seattle (SEA)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

SEA

$103 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