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$229+ Cheap flights from South Dakota to Seattle (SEA)

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — SEA
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from South Dakota to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from South Dakota (USSD) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$258
(United Airlines)

One-way from

$229
(Delta)
From South Dakota to Seattle/Tacoma Intl
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One-way flight from South Dakota to Seattle/Tacoma Intl
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Find flight deals from South Dakota to Seattle

Cheapest flights from South Dakota to Seattle
Explore the most affordable flight options available from South Dakota to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/243:49 pmRAP - SEA
1 stop6h 21mUnited Airlines
Thu 1/23:22 pmSEA - RAP
1 stop4h 52mUnited Airlines
Deal found 12/17$455
This Booking.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/188:30 pmFSD - SEA
1 stop18h 40mFrontier
Tue 12/249:36 pmSEA - FSD
1 stop20h 04mFrontier
Deal found 12/16$593
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/191:25 pmFSD - SEA
1 stop9h 21mDelta
Sat 1/113:34 pmSEA - FSD
1 stop5h 53mDelta
Deal found 12/17$633
This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1912:23 pmFSD - SEA
1 stop10h 03mMultiple Airlines
Sat 1/115:55 pmSEA - FSD
3 stops25h 01mMultiple Airlines
Deal found 12/17$658
This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/248:03 pmRAP - SEA
2 stops15h 32mMultiple Airlines
Thu 1/26:11 amSEA - RAP
2 stops13h 59mMultiple Airlines
Deal found 12/17$683
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:23 amRAP - SEA
1 stop10h 27mAmerican Airlines
Wed 1/112:55 amSEA - RAP
1 stop9h 41mAmerican Airlines
Deal found 12/17$831
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/186:00 amFSD - SEA
1 stop5h 58mUnited Airlines
Tue 12/247:35 amSEA - FSD
2 stops13h 55mUnited Airlines
Deal found 12/16$892
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/206:17 amFSD - SEA
1 stop10h 33mAmerican Airlines
Mon 12/235:30 amSEA - FSD
1 stop9h 10mAmerican Airlines
Deal found 12/17$968
This Alaska Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2012:07 pmFSD - SEA
2 stops23h 34mAlaska Airlines
Mon 12/237:00 amSEA - FSD
2 stops13h 45mAlaska Airlines
Deal found 12/17$1,213

Find flights from South Dakota to Seattle within your budget

Customize your flight search to find flights from South Dakota to Seattle 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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Rapid CitySeattle

RAP - SEA

RAPSEA

Rapid City

Wed 1/8

6:10 pm-11:09 pm

1 stop5h 59m

Seattle/Tacoma Intl

Sat 1/11

3:18 pm-10:13 pm

1 stop5h 55m

$258

Sioux FallsSeattle

FSD - SEA

FSDSEA

Sioux Falls Joe Foss Field

Sun 1/26

4:27 pm-8:47 pm

1 stop6h 20m

Seattle/Tacoma Intl

Thu 2/6

3:34 pm-11:07 pm

1 stop5h 33m

$268

Sioux FallsSeattle

FSD - SEA

FSDSEA

Sioux Falls Joe Foss Field

Wed 1/8

5:55 am-3:45 pm

2 stops11h 50m

Seattle/Tacoma Intl

Sat 1/11

3:18 pm-11:46 pm

1 stop6h 28m

$273

Sioux FallsSeattle

FSD - SEA

FSDSEA

Sioux Falls Joe Foss Field

Fri 1/10

11:51 am-12:19 am

1 stop14h 28m

Seattle/Tacoma Intl

Sun 1/19

7:10 am-8:56 pm

1 stop11h 46m

$289

Rapid CitySeattle

RAP - SEA

RAPSEA

Rapid City

Thu 1/9

10:08 pm-5:00 pm

3 stops19h 52m

Seattle/Tacoma Intl

Sun 1/12

7:10 am-9:18 pm

1 stop13h 08m

$293

Sioux FallsSeattle

FSD - SEA

FSDSEA

Sioux Falls Joe Foss Field

Thu 1/9

12:17 pm-9:15 am

2 stops22h 58m

Seattle/Tacoma Intl

Sun 1/12

6:00 pm-11:45 am

1 stop15h 45m

$378

Sioux FallsSeattle

FSD - SEA

FSDSEA

Sioux Falls Joe Foss Field

Sat 2/15

5:41 pm-11:23 pm

1 stop7h 42m

Seattle/Tacoma Intl

Mon 2/17

12:59 am-12:47 pm

1 stop9h 48m

$423

Rapid CitySeattle

RAP - SEA

RAPSEA

Rapid City

Sat 5/17

4:36 pm-10:49 pm

1 stop7h 13m

Seattle/Tacoma Intl

Mon 5/26

11:55 pm-11:30 am

1 stop10h 35m

$518

Rapid CitySeattle

RAP - SEA

RAPSEA

Rapid City

Mon 1/6

11:49 am-12:50 am

2 stops14h 01m

Seattle/Tacoma Intl

Thu 1/9

6:15 am-3:37 pm

1 stop8h 22m

$578

Rapid CitySeattle

RAP - SEA

RAPSEA

Rapid City

Wed 1/8

5:20 am-9:59 am

1 stop5h 39m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 14 results
1
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Best time to book a flight from South Dakota to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from South Dakota with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from South Dakota to Seattle

Get recent, data-driven insights about flights from South Dakota to Seattle including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from South Dakota to Seattle?

Currently, January is the cheapest month in which you can book a flight from South Dakota to Seattle (average of $238). Flying from South Dakota to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SD to SEA?

Find hourly flight availability from South Dakota to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

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

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated December 18, 2024.
To help decide which airline to fly from South Dakota to Seattle, see what other customers have to say about American Airlines, United Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,554 reviews

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Alaska Airlines
8.0
Very good
9,554 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

United Airlines
7.4
Good
9,055 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Frontier
6.1
Okay
3,479 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Seattle. 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 into for flights to Seattle from South Dakota?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from South Dakota to Seattle. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $229. United Airlines flights start at $254 while deals on Frontier start at $300 one-way.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from South Dakota to Seattle?

    Currently, January is the cheapest month in which you can book a flight from South Dakota to Seattle (average of $238). Flying from South Dakota to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from South Dakota to Seattle

Discover the top 4 airlines that operate flights from South Dakota to Seattle. 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 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$133Average$254FlexibilityNo cancel feeOn-time62%
DeltaCheapest$263Average$583FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$348Average$557FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$428Average$638FlexibilityNo cancel feeOn-time69%
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