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>

$130 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

Mon, Jun 15 - Thu, Jun 18

8:14 pm - 9:48 am

FSD

SEA

15h 34m

1 stop

7:41 pm - 7:19 pm

SEA

FSD

21h 38m

1 stop

$260Frontier

Fri, Aug 7 - Sun, Aug 9

8:14 pm - 9:49 am

FSD

SEA

15h 35m

1 stop

7:41 pm - 7:23 pm

SEA

FSD

21h 42m

1 stop

$280Frontier

Mon, Nov 9 - Thu, Nov 19

5:48 pm - 10:59 pm

RAP

SEA

6h 11m

1 stop

5:07 am - 11:13 am

SEA

RAP

5h 06m

1 stop

$319United Airlines

Wed, Sep 2 - Thu, Sep 10

5:23 pm - 11:50 pm

FSD

SEA

8h 27m

1 stop

10:17 am - 9:55 pm

SEA

FSD

9h 38m

1 stop

$329American Airlines

Wed, Aug 26 - Sat, Sep 5

5:23 pm - 11:50 pm

FSD

SEA

8h 27m

1 stop

6:00 am - 4:53 pm

SEA

FSD

8h 53m

1 stop

$339American Airlines

Sun, Aug 23 - Wed, Sep 9

3:30 pm - 6:58 pm

RAP

SEA

28h 28m

2 stops

9:16 pm - 11:46 am

SEA

RAP

13h 30m

1 stop

$342Multiple Airlines

Sun, Aug 23 - Wed, Sep 9

3:30 pm - 10:35 am

RAP

SEA

20h 05m

1 stop

9:16 pm - 11:46 am

SEA

RAP

13h 30m

1 stop

$344Multiple Airlines

Wed, Aug 26 - Fri, Sep 4

9:35 am - 3:52 pm

FSD

SEA

8h 17m

1 stop

1:57 pm - 10:52 pm

SEA

FSD

6h 55m

1 stop

$357United Airlines

Thu, Aug 20 - Fri, Aug 28

6:48 am - 6:44 pm

RAP

SEA

12h 56m

2 stops

11:21 am - 10:37 pm

SEA

RAP

10h 16m

2 stops

$364Delta

Sun, Sep 6 - Mon, Sep 14

6:25 am - 10:45 am

FSD

SEA

6h 20m

1 stop

11:53 pm - 10:00 am

SEA

FSD

8h 07m

1 stop

$389Delta

Useful Info

Low season	January
High season	July
Cheapest flight	$130

Best time to beat the crowds with an average 19% drop in price.

Most popular time to fly with an average 14% 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

Woodinville

Edmonds

Poulsbo

Aberdeen

DuPont

Shoreline

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

$130 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