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>

$185 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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Cheapest round-trip

$207

Typical prices: $373-$582

Frontier

Thu 12/11Thu 12/18

FSD - SEA • 1 stop

Cheapest one-way

$185

Typical prices: $168-$333

Multiple Airlines

Wed 12/24

FSD - SEA • 2 stops

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 Seattle!

Flight Deals

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, Dec 11 - Thu, Dec 18

2:26 pm - 11:53 amFSD-SEA

23h 27m1 stop

1:25 pm - 7:55 pmSEA-FSD

28h 30m1 stop

$207Frontier

Find Deal

Thu, Dec 11 - Thu, Dec 18

2:26 pm - 11:53 amFSD-SEA

23h 27m1 stop

1:25 pm - 6:36 pmSEA-FSD

27h 11m2 stops

$218Multiple Airlines

Find Deal

Sun, Dec 21 - Fri, Jan 2

10:20 pm - 10:11 amRAP-SEA

12h 51m1 stop

7:48 pm - 8:27 amSEA-RAP

11h 39m1 stop

$219Multiple Airlines

Find Deal

Mon, Dec 8 - Mon, Dec 15

4:35 pm - 9:46 pmRAP-SEA

6h 11m1 stop

5:00 am - 1:11 pmSEA-RAP

7h 11m1 stop

$259United Airlines

Find Deal

Thu, Dec 4 - Wed, Dec 10

4:25 pm - 12:25 amRAP-SEA

9h 00m1 stop

1:45 pm - 10:46 pmSEA-RAP

8h 01m1 stop

$260Delta

Find Deal

Fri, Dec 5 - Mon, Dec 8

11:02 am - 6:37 pmRAP-SEA

8h 35m2 stops

11:59 pm - 10:22 amSEA-RAP

9h 23m1 stop

$264Delta

Find Deal

Thu, Dec 4 - Wed, Dec 10

4:25 pm - 12:25 amRAP-SEA

9h 00m1 stop

11:15 am - 10:46 pmSEA-RAP

10h 31m2 stops

$265Delta

Find Deal

Fri, Dec 5 - Mon, Dec 8

2:55 pm - 11:15 pmRAP-SEA

9h 20m2 stops

9:05 am - 6:54 pmSEA-RAP

8h 49m2 stops

$288United Airlines

Find Deal

Tue, Dec 9 - Mon, Dec 15

1:09 pm - 6:55 pmFSD-SEA

7h 46m1 stop

12:31 am - 12:23 pmSEA-FSD

9h 52m1 stop

$329American Airlines

Find Deal

Fri, Dec 5 - Tue, Dec 9

5:28 pm - 11:38 pmFSD-SEA

8h 10m1 stop

12:31 am - 12:23 pmSEA-FSD

9h 52m1 stop

$334American Airlines

Find Deal

Useful Info

Low season	January
High season	July
Cheapest flight	$185

Best time to beat the crowds with an average 14% 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

Westport

Mukilteo

Lakewood

Lacey

Aberdeen

Poulsbo

Edmonds

Woodinville

Shoreline

DuPont

Monroe

Castle Rock

Edgewood

Everything you need to know for your flight to Seattle

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 Seattle

Seattle (SEA)

SEA

$185 Find Cheap Flights from South Dakota to Seattle

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

Everything you should know

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