Cheap flights from Seattle (SEA) to South Dakota from $96

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/14. 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.
SEA — FSD
5月 9 — 5月 161

How far in advance should I book a flight from Seattle to South Dakota?

To save up to 55% on this flight, we recommend booking at least 34 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to South Dakota from $228 1-2 weeks out and tickets from $228 for flights departing within the next 72 hours.

What is the cheapest month to fly from Seattle to South Dakota?

Flights from Seattle to South Dakota lean towards being more expensive in June. Prices are generally better when you fly from Seattle to South Dakota in September, with the cheapest ticket starting at $191.

When is the cheapest time to fly from Seattle to South Dakota (SEA - SD)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to South Dakota as you normally would.

Cheap Frontier flights from Seattle to South Dakota

Explore cheap flight options specifically provided by Frontier for the route between Seattle and South Dakota. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated 5月 4, 2024.
Peruse some of the lowest-priced Frontier flights we've found from Seattle to South Dakota. Come back soon if you're not finding the exact deal you're looking for.
週五 5/1010:34 pmSEA - FSD
1 stop14h 18mFrontier
週五 5/172:38 pmFSD - SEA
1 stop20h 44mFrontier
Deal found 5/3$175
週五 5/1010:34 pmSEA - FSD
1 stop14h 18mFrontier
週五 5/172:38 pmFSD - SEA
1 stop20h 44mFrontier
Deal found 5/4$186
週二 5/149:35 pmSEA - FSD
1 stop14h 53mFrontier
週三 5/222:38 pmFSD - SEA
1 stop19h 52mFrontier
Deal found 5/2$224
週一 5/138:20 amSEA - FSD
1 stop5h 35mFrontier
週三 5/222:38 pmFSD - SEA
1 stop19h 52mFrontier
Deal found 5/2$234
週五 5/1710:24 pmSEA - FSD
1 stop12h 12mFrontier
週六 5/251:28 pmFSD - SEA
1 stop9h 40mFrontier
Deal found 5/2$296
週二 5/149:35 pmSEA - FSD
1 stop14h 53mFrontier
週五 5/242:38 pmFSD - SEA
1 stop20h 44mFrontier
Deal found 5/2$302
週二 5/149:35 pmSEA - FSD
1 stop14h 53mFrontier
週六 5/251:28 pmFSD - SEA
1 stop9h 40mFrontier
Deal found 5/2$306
週一 5/138:20 amSEA - FSD
1 stop5h 35mFrontier
週六 5/251:28 pmFSD - SEA
1 stop9h 40mFrontier
Deal found 5/2$308
週一 5/138:20 amSEA - FSD
1 stop5h 35mFrontier
週五 5/242:38 pmFSD - SEA
1 stop20h 44mFrontier
Deal found 5/2$310

Cheap United Airlines flights from Seattle to South Dakota

Explore cheap flight options specifically provided by United Airlines for the route between Seattle and South Dakota. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated 5月 4, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from Seattle to South Dakota. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
週六 9/285:00 amSEA - FSD
1 stop13h 33mUnited Airlines
週六 10/51:55 pmFSD - SEA
1 stop11h 10mUnited Airlines
Deal found 5/3$454
週六 9/285:00 amSEA - FSD
1 stop13h 33mUnited Airlines
週六 10/56:00 amFSD - SEA
2 stops18h 00mUnited Airlines
Deal found 5/3$459
週一 6/35:05 amSEA - RAP
1 stop14h 30mUnited Airlines
週二 6/47:00 amRAP - SEA
1 stop26h 02mUnited Airlines
Deal found 5/3$505
週三 9/46:45 pmSEA - RAP
1 stop26h 15mUnited Airlines
週日 9/87:00 amRAP - SEA
1 stop25h 57mUnited Airlines
Deal found 5/3$524
週六 8/247:00 amSEA - RAP
2 stops14h 00mUnited Airlines
週六 9/77:00 amRAP - SEA
1 stop25h 57mUnited Airlines
Deal found 5/3$529
週三 5/293:35 pmSEA - RAP
1 stop5h 23mUnited Airlines
週四 5/304:05 pmRAP - SEA
1 stop7h 45mUnited Airlines
Deal found 5/3$531
週六 8/247:00 amSEA - RAP
2 stops14h 00mUnited Airlines
週六 9/77:00 amRAP - SEA
2 stops12h 39mUnited Airlines
Deal found 5/3$534
週六 5/185:00 amSEA - FSD
1 stop13h 27mUnited Airlines
週二 5/219:10 amFSD - SEA
1 stop14h 17mUnited Airlines
Deal found 5/2$535
週日 5/128:20 amSEA - FSD
1 stop13h 06mUnited Airlines
週二 5/219:10 amFSD - SEA
1 stop14h 17mUnited Airlines
Deal found 5/2$564

Cheap Seattle to South Dakota flights in May & June 2024

Find cheap flight options from Seattle to South Dakota specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on 5月 4, 2024.
These are some of the most attractive deals on flights from Seattle to South Dakota in 2024. Check back soon for alternative fares.
週五 5/1010:34 pmSEA - FSD
1 stop14h 18mFrontier
週五 5/172:38 pmFSD - SEA
1 stop20h 44mFrontier
Deal found 5/3$175
週五 5/1010:34 pmSEA - FSD
1 stop14h 18mFrontier
週五 5/172:38 pmFSD - SEA
1 stop20h 44mFrontier
Deal found 5/4$186
週二 5/149:35 pmSEA - FSD
1 stop14h 53mFrontier
週三 5/222:38 pmFSD - SEA
1 stop19h 52mFrontier
Deal found 5/2$224
週一 5/138:20 amSEA - FSD
1 stop5h 35mFrontier
週三 5/222:38 pmFSD - SEA
1 stop19h 52mFrontier
Deal found 5/2$234
週五 5/1710:24 pmSEA - FSD
1 stop12h 12mFrontier
週六 5/251:28 pmFSD - SEA
1 stop9h 40mFrontier
Deal found 5/2$296
週二 5/149:35 pmSEA - FSD
1 stop14h 53mFrontier
週五 5/242:38 pmFSD - SEA
1 stop20h 44mFrontier
Deal found 5/2$302
週二 5/149:35 pmSEA - FSD
1 stop14h 53mFrontier
週六 5/251:28 pmFSD - SEA
1 stop9h 40mFrontier
Deal found 5/2$306
週一 5/138:20 amSEA - FSD
1 stop5h 35mFrontier
週六 5/251:28 pmFSD - SEA
1 stop9h 40mFrontier
Deal found 5/2$308
週一 5/138:20 amSEA - FSD
1 stop5h 35mFrontier
週五 5/242:38 pmFSD - SEA
1 stop20h 44mFrontier
Deal found 5/2$310

Seattle to South Dakota 2024 flight deals

Discover exclusive flight deals for travel between Seattle and South Dakota in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated 5月 4, 2024.
These are some of the most attractive deals on flights from Seattle to South Dakota in 2024. Check back soon for alternative fares.
週五 5/1010:34 pmSEA - FSD
1 stop14h 18mFrontier
週五 5/172:38 pmFSD - SEA
1 stop20h 44mFrontier
Deal found 5/3$175
週五 5/1010:34 pmSEA - FSD
1 stop14h 18mFrontier
週五 5/172:38 pmFSD - SEA
1 stop20h 44mFrontier
Deal found 5/4$186
週二 5/149:35 pmSEA - FSD
1 stop14h 53mFrontier
週三 5/222:38 pmFSD - SEA
1 stop19h 52mFrontier
Deal found 5/2$224
週一 5/138:20 amSEA - FSD
1 stop5h 35mFrontier
週三 5/222:38 pmFSD - SEA
1 stop19h 52mFrontier
Deal found 5/2$234
週五 5/1710:24 pmSEA - FSD
1 stop12h 12mFrontier
週六 5/251:28 pmFSD - SEA
1 stop9h 40mFrontier
Deal found 5/2$296
週二 5/149:35 pmSEA - FSD
1 stop14h 53mFrontier
週五 5/242:38 pmFSD - SEA
1 stop20h 44mFrontier
Deal found 5/2$302
週二 5/149:35 pmSEA - FSD
1 stop14h 53mFrontier
週六 5/251:28 pmFSD - SEA
1 stop9h 40mFrontier
Deal found 5/2$306
週一 5/138:20 amSEA - FSD
1 stop5h 35mFrontier
週六 5/251:28 pmFSD - SEA
1 stop9h 40mFrontier
Deal found 5/2$308
週一 5/138:20 amSEA - FSD
1 stop5h 35mFrontier
週五 5/242:38 pmFSD - SEA
1 stop20h 44mFrontier
Deal found 5/2$310

Seattle to South Dakota flights leaving soon

Find last-minute flight options from Seattle to South Dakota for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated 5月 4, 2024.
Users seeking a last-minute flight from Seattle to South Dakota should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
週五 5/1010:34 pmSEA - FSD
1 stop14h 18mFrontier
週五 5/172:38 pmFSD - SEA
1 stop20h 44mFrontier
Deal found 5/3$175
週五 5/1010:34 pmSEA - FSD
1 stop14h 18mFrontier
週五 5/172:38 pmFSD - SEA
1 stop20h 44mFrontier
Deal found 5/4$186
週二 5/149:35 pmSEA - FSD
1 stop14h 53mFrontier
週三 5/222:38 pmFSD - SEA
1 stop19h 52mFrontier
Deal found 5/2$224
週一 5/138:20 amSEA - FSD
1 stop5h 35mFrontier
週三 5/222:38 pmFSD - SEA
1 stop19h 52mFrontier
Deal found 5/2$234
週二 5/149:35 pmSEA - FSD
1 stop14h 53mFrontier
週五 5/242:38 pmFSD - SEA
1 stop20h 44mFrontier
Deal found 5/2$302
週二 5/149:35 pmSEA - FSD
1 stop14h 53mFrontier
週六 5/251:28 pmFSD - SEA
1 stop9h 40mFrontier
Deal found 5/2$306
週一 5/138:20 amSEA - FSD
1 stop5h 35mFrontier
週六 5/251:28 pmFSD - SEA
1 stop9h 40mFrontier
Deal found 5/2$308
週一 5/138:20 amSEA - FSD
1 stop5h 35mFrontier
週五 5/242:38 pmFSD - SEA
1 stop20h 44mFrontier
Deal found 5/2$310
週二 5/149:35 pmSEA - FSD
1 stop14h 53mFrontier
週一 5/201:28 pmFSD - SEA
1 stop6h 01mFrontier
Deal found 5/2$330

One-way flights to South Dakota from Seattle

Search for one-way flight options from Seattle to South Dakota. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated 5月 4, 2024.
Take a look at some of the one-way flights we've detected from Seattle to South Dakota. Those needing a return flight from Seattle to South Dakota can use the search form above.
週二 5/149:35 pmSEA - FSD
1 stop14h 53mFrontier
Deal found 5/3$96
週五 5/1010:34 pmSEA - FSD
1 stop14h 18mFrontier
Deal found 5/3$99
週六 6/810:26 pmSEA - FSD
1 stop15h 00mFrontier
Deal found 5/2$145
週二 6/189:41 pmSEA - FSD
2 stops21h 31mMultiple Airlines
Deal found 5/3$148
週二 6/189:41 pmSEA - FSD
1 stop14h 34mMultiple Airlines
Deal found 5/3$164
週二 6/259:41 pmSEA - FSD
1 stop14h 34mMultiple Airlines
Deal found 5/3$175
週四 7/45:55 pmSEA - RAP
1 stop21h 07mSun Country Air
Deal found 5/2$178
週日 7/79:37 amSEA - FSD
1 stop24h 56mFrontier
Deal found 5/2$186
週四 5/910:04 pmSEA - FSD
1 stop15h 57mFrontier
Deal found 5/3$189

Find flights from Seattle to South Dakota within your budget

Customize your flight search to find flights from Seattle to South Dakota that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated 5月 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$224 - $649

Route

Depart

Return

Price

Seattle/Tacoma IntlSioux Falls Joe Foss Field

SEA - FSD

SEAFSD

Seattle/Tacoma Intl

週二 5/14

1 stop14h 53m

Sioux Falls Joe Foss Field

週三 5/22

1 stop19h 52m

$224

Seattle/Tacoma IntlSioux Falls Joe Foss Field

SEA - FSD

SEAFSD

Seattle/Tacoma Intl

週五 5/17

1 stop12h 12m

Sioux Falls Joe Foss Field

週六 5/25

1 stop9h 40m

$296

Seattle/Tacoma IntlSioux Falls Joe Foss Field

SEA - FSD

SEAFSD

Seattle/Tacoma Intl

週二 5/14

1 stop14h 53m

Sioux Falls Joe Foss Field

週五 5/24

1 stop20h 44m

$302

Seattle/Tacoma IntlRapid City

SEA - RAP

SEARAP

Seattle/Tacoma Intl

週四 6/20

1 stop15h 12m

Rapid City

週五 6/21

2 stops17h 16m

$327

Seattle/Tacoma IntlRapid City

SEA - RAP

SEARAP

Seattle/Tacoma Intl

週五 7/19

1 stop6h 03m

Rapid City

週一 7/22

1 stop6h 43m

$360

Seattle/Tacoma IntlSioux Falls Joe Foss Field

SEA - FSD

SEAFSD

Seattle/Tacoma Intl

週六 9/28

1 stop13h 33m

Sioux Falls Joe Foss Field

週六 10/5

1 stop11h 10m

$454

Seattle/Tacoma IntlRapid City

SEA - RAP

SEARAP

Seattle/Tacoma Intl

週日 6/16

1 stop14h 14m

Rapid City

週一 6/24

1 stop18h 08m

$492

Seattle/Tacoma IntlRapid City

SEA - RAP

SEARAP

Seattle/Tacoma Intl

週六 7/27

1 stop6h 53m

Rapid City

週日 8/4

2 stops13h 27m

$537

Seattle/Tacoma IntlRapid City

SEA - RAP

SEARAP

Seattle/Tacoma Intl

週三 6/19

1 stop7h 30m

Rapid City

週五 6/28

1 stop12h 55m

$649

Flights are sorted by cheapest first

Deals found on 5/2

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Dakota. Reviews last updated 5月 4, 2024.
Get a feel of what it's like to fly with Frontier, United Airlines and American Airlines from Seattle to South Dakota by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,137 reviews

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.1
Very good
9,137 reviews
8.1
Very good
9,137 reviews

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.1
Very good
10,838 reviews
8.1
Very good
9,137 reviews

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.4
Good
11,125 reviews
8.1
Very good
9,137 reviews

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.3
Good
14,728 reviews
8.1
Very good
9,137 reviews

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.3
Good
647 reviews
8.1
Very good
9,137 reviews

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Seattle to South Dakota?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to South Dakota from Seattle.

  • Can I find flights from Seattle to South Dakota for under $300 on Cheapflights?

    Yes, there are multiple flights from Seattle to South Dakota for under $300. The cheapest flight booked recently is on Frontier for just $224, but on average you can expect to pay $350.

  • Are there last-minute flights available from Seattle to South Dakota for under $200?

    There are currently 20+ open flights from Seattle to South Dakota within the next 7 days for less than $200.

  • What are the cheapest airlines to fly from Seattle to South Dakota one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $96. However, be on the lookout for offers from Sun Country Air and American Airlines, as they are both options that can get you from Seattle to South Dakota for a low price.

  • What are the most popular routes from Seattle to South Dakota?

  • What are the most popular airlines that fly from Seattle to South Dakota?

  • What does SEA to FSD mean?

    Seattle/Tacoma Intl Airport is SEA and Sioux Falls Joe Foss Field Airport is FSD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: Rapid City Airport (RAP), Aberdeen Airport (ABR), Pierre Airport (PIR), Watertown Airport (ATY), Huron Howes Airport (HON).

  • Can I find deals for flights from Seattle to South Dakota that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to South Dakota flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to South Dakota with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to South Dakota flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to South Dakota that include hotel bookings?

    Yes. In addition to deals on Seattle to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to South Dakota?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to South Dakota.

  • Can I find deals for business class flights from Seattle to South Dakota?

    Yes. Cheapflights offers flight deals from Seattle to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to South Dakota that allow pets onboard?

    Many airlines flying from Seattle to South Dakota offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to South Dakota?

    Yes, you can often find last-minute deals on Seattle to South Dakota flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to South Dakota flight deals updated?

    The Seattle to South Dakota flight deals you see on this page were last updated on 5/4.

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Alternative routes for Seattle to South Dakota
See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Seattle to South Dakota

Discover the top 5 airlines that operate flights from Seattle to South Dakota. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated 5月 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$139Average$200FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapest$368Average$591FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$401Average$634FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$423Average$743FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapest$518Average$568FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Search flights from Seattle to South Dakota by cabin class

Find flights from Seattle to South Dakota, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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How does Cheapflights help users find flights from Seattle to South Dakota?

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Why should you use Cheapflights to find cheap flight tickets from Seattle to South Dakota?

Cheapflights helps you find that perfect flight to South Dakota from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Seattle to South Dakota with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to South Dakota flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Seattle to South Dakota become cheaper?

Yes, Cheapflights offers price alerts on Seattle to South Dakota flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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