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$84+ Cheap flights from Saint Paul, MN 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — SEA
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheapflights Tip: The best prices from Saint Paul to Seattle/Tacoma Intl are usually found in December or April, booked 42 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap flight deals from Saint Paul to Seattle

Cheapest flights from Saint Paul to Seattle
Explore the most affordable flight options available from Saint Paul to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:54 pmMSP - SEA
Nonstop3h 54mSun Country Air
Sun 1/46:27 pmSEA - MSP
Nonstop3h 22mSun Country Air
Deal found 12/13$199
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:12 pmMSP - SEA
Nonstop3h 48mSun Country Air
Tue 12/304:00 pmSEA - MSP
Nonstop3h 22mSun Country Air
Deal found 12/14$227
This Gotogate deal was found by Cheapflights users on 12/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:24 amMSP - SEA
Nonstop4h 00mMultiple Airlines
Fri 1/22:54 pmSEA - MSP
1 stop7h 08mMultiple Airlines
Deal found 12/13$231
This Frontier deal was found by Cheapflights users on 12/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:45 amMSP - SEA
1 stop7h 45mFrontier
Fri 1/22:54 pmSEA - MSP
1 stop7h 08mFrontier
Deal found 12/15$234
This Cheapflightsfares deal was found by Cheapflights users on 12/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:24 amMSP - SEA
Nonstop4h 00mSun Country Air
Mon 12/296:26 pmSEA - MSP
Nonstop3h 22mSun Country Air
Deal found 12/13$237
This Sun Country Air deal was found by Cheapflights users on 12/14. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:00 pmMSP - SEA
Nonstop3h 51mSun Country Air
Mon 12/296:26 pmSEA - MSP
Nonstop3h 22mSun Country Air
Deal found 12/14$238
This Sun Country Air deal was found by Cheapflights users on 12/13. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:12 pmMSP - SEA
Nonstop3h 48mSun Country Air
Sun 12/2811:59 pmSEA - MSP
Nonstop3h 22mSun Country Air
Deal found 12/13$239
This Sun Country Air deal was found by Cheapflights users on 12/14. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:24 amMSP - SEA
Nonstop4h 00mSun Country Air
Mon 1/56:22 pmSEA - MSP
Nonstop3h 22mSun Country Air
Deal found 12/14$243
This Expedia deal was found by Cheapflights users on 12/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:45 amMSP - SEA
1 stop7h 45mMultiple Airlines
Mon 12/296:26 pmSEA - MSP
Nonstop3h 22mMultiple Airlines
Deal found 12/15$246
This Gotogate deal was found by Cheapflights users on 12/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:34 pmMSP - SEA
1 stop18h 56mMultiple Airlines
Tue 12/306:34 pmSEA - MSP
Nonstop3h 22mMultiple Airlines
Deal found 12/15$247
This Mytrip deal was found by Cheapflights users on 12/12. 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.
Fri 12/196:45 amMSP - SEA
1 stop7h 45mMultiple Airlines
Fri 12/2611:59 pmSEA - MSP
Nonstop3h 22mMultiple Airlines
Deal found 12/12$249

Find flight deals from Saint Paul to Seattle

Keep the following information in mind while searching for Saint Paul to Seattle flight deals. Data was last updated December 15, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$168
(Sun Country Air)

One-way from

$84
(Sun Country Air)

Popular in

January

Cheapest in

December

Average price

$243
Provider with most accurate pricing for Minneapolis St Paul-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Minneapolis St Paul-Seattle/Tacoma Intl flights.
Search Deals
From Saint Paul to Seattle/Tacoma Intl
Search Deals
One-way flight from Saint Paul to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Paul 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 15, 2025.
Use the filters below to find and compare flights from Saint Paul to Seattle that are best for you.

Fly from

Saint Paul

Fly to

Seattle

Route

Depart

Return

Price

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Sat 1/24

6:12 am-8:07 am

Nonstop3h 55m

Seattle/Tacoma Intl

Fri 1/30

6:35 pm-11:57 pm

Nonstop3h 22m

$168

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Tue 2/10

9:00 am-10:55 am

Nonstop3h 55m

Seattle/Tacoma Intl

Sat 2/14

3:30 pm-8:54 pm

Nonstop3h 24m

$197

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Mon 1/26

7:00 am-9:16 am

Nonstop4h 16m

Seattle/Tacoma Intl

Tue 2/3

8:26 am-1:56 pm

Nonstop3h 30m

$198

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Fri 1/23

6:50 pm-8:46 pm

Nonstop3h 56m

Seattle/Tacoma Intl

Tue 1/27

6:05 am-11:29 am

Nonstop3h 24m

$198

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Thu 1/15

6:50 pm-8:46 pm

Nonstop3h 56m

Seattle/Tacoma Intl

Tue 1/20

6:05 am-11:29 am

Nonstop3h 24m

$198

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Thu 2/19

2:57 pm-4:58 pm

Nonstop4h 01m

Seattle/Tacoma Intl

Mon 2/23

8:39 am-2:01 pm

Nonstop3h 22m

$199

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Sun 1/18

6:50 pm-8:46 pm

Nonstop3h 56m

Seattle/Tacoma Intl

Mon 1/26

6:05 am-11:29 am

Nonstop3h 24m

$199

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Sun 1/18

6:50 pm-8:46 pm

Nonstop3h 56m

Seattle/Tacoma Intl

Sun 1/25

6:05 am-11:29 am

Nonstop3h 24m

$199

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Thu 1/29

6:50 pm-8:46 pm

Nonstop3h 56m

Seattle/Tacoma Intl

Mon 2/2

6:05 am-11:29 am

Nonstop3h 24m

$199

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Fri 2/20

6:50 pm-8:46 pm

Nonstop3h 56m

Seattle/Tacoma Intl

Mon 2/23

8:00 am-1:32 pm

Nonstop3h 32m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 22 results
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Best time to book a flight from Saint Paul to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Saint Paul 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.

Cheapflights Insights

Everything you need to know about your flight from Saint Paul to Seattle

How far ahead should I book a flight from Saint Paul to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Saint Paul to Seattle. Price data was last updated on December 12, 2025.

Booking 42 days in advance of your planned departure date is, on average, the best time to get cheap flights from Saint Paul to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Saint Paul to Seattle?

Currently, March is the cheapest month in which you can book a flight from Saint Paul to Seattle (average of $84). Flying from Saint Paul to Seattle in August is currently the most expensive (average of $183). 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 SA1 to SEA?

Find hourly flight availability from Saint Paul 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 15, 2025.

When flying from Saint Paul to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 41% versus a flight at noon.

What is the cheapest day to fly from Saint Paul to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Saint Paul to Seattle. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Saint Paul to Seattle flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Saint Paul to Seattle

Explore weekly flight availability from Saint Paul to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 15, 2025.

The most flights from SA1 to SEA are scheduled on a Friday (22 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (8 on average).

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 15, 2025.
Read through reviews of airlines operating flights from Saint Paul to Seattle, such as Alaska Airlines, Delta, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,461 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,461 reviews
Alaska Airlines
8.0
Very good
11,461 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Delta
7.9
Good
8,010 reviews
Alaska Airlines
8.0
Very good
11,461 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Hawaiian Airlines
7.8
Good
2,819 reviews
Alaska Airlines
8.0
Very good
11,461 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Sun Country Air
6.9
Okay
333 reviews
Alaska Airlines
8.0
Very good
11,461 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Frontier
5.8
Fair
3,082 reviews
Alaska Airlines
8.0
Very good
11,461 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Related info for your journey

Find useful and relevant information for your journey from Saint Paul 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 Saint Paul?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Seattle from Saint Paul. Booking flights from Saint Paul to Seattle/Tacoma Intl (SEA) should be relatively easy as there are 16 daily inbound flights from Saint Paul from 7 different airlines.

  • How popular is this Saint Paul to Seattle flight route?

    Within the past month, 195 users have taken a look at flights from Saint Paul to Seattle/Tacoma Intl.

  • How long is the flight from Saint Paul to Seattle?

    A quick flight from Saint Paul to Seattle can take about 3h 55m. Sun Country Air provides one of the quickest options available for as low as $168. The distance between Saint Paul and Seattle is about 1395 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Saint Paul to Seattle one-way?

    $84 is the cheapest one-way deal found within the past few days, from Sun Country Air. You may also be able to find cheap deals on Frontier and United Airlines, with prices starting from $84 and $108, respectively.

  • What are the most reliable airlines from Saint Paul to Seattle?

    The top 3 most reliable airlines when flying from Saint Paul to Seattle are Virgin Atlantic (90%), STARLUX Airlines (89%) and Aeromexico (88%).

  • What are the cheapest flights from Saint Paul to Seattle?

    The cheapest flight price from Saint Paul to Seattle is $84. On average you can expect to pay $891. The most popular route, (Minneapolis St Paul - Seattle/Tacoma Intl), can usually be booked for $168.

  • Can I find deals for flights from Saint Paul to Seattle that include hotel bookings?

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

  • How can I find direct flights from Saint Paul to Seattle?

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

  • Can I find deals for business class flights from Saint Paul to Seattle?

    Yes. Cheapflights offers flight deals from Saint Paul 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 Saint Paul to Seattle?

    Currently, March is the cheapest month in which you can book a flight from Saint Paul to Seattle (average of $84). Flying from Saint Paul to Seattle in August is currently the most expensive (average of $183). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Edmonds
Lynnwood
Renton
Puyallup
Kirkland
Kent
Tukwila
Cle Elum
Marysville
Leavenworth
Fife
Aberdeen
Shoreline
Centralia
Federal Way

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Top 7 airlines flying from Saint Paul to Seattle

Discover the top 7 airlines that operate flights from Saint Paul 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$110Average$258FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$117Average$316FlexibilityNo cancel feeOn-time85%
Sun Country AirCheapest$165Average$259FlexibilityNo cancel feeOn-time83%
DeltaCheapest$177Average$400FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$196Average$340FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$210Average$469FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$286Average$473FlexibilityNo cancel feeOn-time71%

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