SEA

$101 Find Cheap Flights from South Dakota to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flights 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.

Recent round-trip flight deals from South Dakota to Seattle

Mon, Jun 30 - Fri, Jul 4
Frontier Logo
7:27 pm - 12:34 amFSD-SEA
7h 07m1 stop
Frontier Logo
6:25 am - 6:32 pmSEA-FSD
10h 07m1 stop
$200Frontier
Find Deal
Fri, Jul 4 - Wed, Jul 9
Frontier Logo
7:27 pm - 12:34 amFSD-SEA
7h 07m1 stop
Frontier Logo
6:25 am - 6:54 pmSEA-FSD
10h 29m1 stop
$201Frontier
Find Deal
Fri, Sep 19 - Mon, Sep 22
American Airlines Logo
2:25 pm - 9:08 pmFSD-SEA
8h 43m1 stop
American Airlines Logo
5:26 am - 5:03 pmSEA-FSD
9h 37m1 stop
$269American Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
Delta Logo
4:35 pm - 11:32 pmRAP-SEA
7h 57m1 stop
Delta Logo
9:40 am - 10:10 pmSEA-RAP
11h 30m2 stops
$274Delta
Find Deal
Tue, Oct 28 - Sat, Nov 1
Delta Logo
4:35 pm - 11:32 pmRAP-SEA
7h 57m1 stop
Delta Logo
6:05 am - 1:46 pmSEA-RAP
6h 41m1 stop
$284Delta
Find Deal
Mon, Jul 21 - Thu, Jul 24
Sun Country Air Logo
5:27 pm - 10:47 pmRAP-SEA
6h 20m1 stop
Sun Country Air Logo
11:59 pm - 2:21 pmSEA-RAP
13h 22m1 stop
$295Sun Country Air
Find Deal
Tue, Aug 19 - Sun, Aug 24
United Airlines Logo
10:15 am - 3:52 pmRAP-SEA
6h 37m1 stop
United Airlines Logo
5:07 am - 12:38 pmSEA-RAP
6h 31m1 stop
$304United Airlines
Find Deal
Mon, Jun 30 - Fri, Jul 4
United Airlines Logo
5:10 pm - 12:59 amFSD-SEA
9h 49m2 stops
United Airlines Logo
3:45 pm - 11:37 pmSEA-FSD
5h 52m1 stop
$324United Airlines
Find Deal
Tue, Jul 29 - Tue, Aug 5
American Airlines Logo
5:11 pm - 12:43 amFSD-SEA
9h 32m1 stop
American Airlines Logo
5:15 am - 4:31 pmSEA-FSD
9h 16m1 stop
$329American Airlines
Find Deal
Mon, Jul 14 - Mon, Jul 21
Sun Country Air Logo
5:27 pm - 12:16 pmRAP-SEA
19h 49m1 stop
Sun Country Air Logo
9:18 am - 4:33 pmSEA-RAP
6h 15m1 stop
$425Sun Country Air
Find Deal
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Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$101
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Sioux Falls to Seattle

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.

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

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