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$97+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — SEA
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
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 60 days in advance, depart on a Friday or Thursday and return on a Thursday

Find 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 October 29, 2025.

This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:51 amMSP - SEA
1 stop29h 16mMultiple Airlines
Thu 11/206:24 pmSEA - MSP
Nonstop3h 23mMultiple Airlines
Deal found 10/28$173
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/166:00 amMSP - SEA
1 stop8h 13mFrontier
Fri 11/211:01 pmSEA - MSP
1 stop8h 28mFrontier
Deal found 10/27$174
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Thu 11/276:42 amMSP - SEA
Nonstop3h 57mMultiple Airlines
Sat 12/612:48 pmSEA - MSP
1 stop8h 26mMultiple Airlines
Deal found 10/28$175
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:00 amMSP - SEA
1 stop8h 13mFrontier
Thu 11/1312:58 pmSEA - MSP
1 stop9h 16mFrontier
Deal found 10/28$176
This Mytrip deal was found by Cheapflights users on 10/28. 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 11/1310:05 amMSP - SEA
1 stop28h 08mFrontier
Sat 11/1512:58 pmSEA - MSP
1 stop18h 22mFrontier
Deal found 10/28$177
This Expedia deal was found by Cheapflights users on 10/29. 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 12/101:39 pmMSP - SEA
1 stop7h 16mMultiple Airlines
Sat 12/1312:48 pmSEA - MSP
1 stop8h 26mMultiple Airlines
Deal found 10/29$178
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Thu 11/276:42 amMSP - SEA
Nonstop3h 57mMultiple Airlines
Fri 12/53:40 pmSEA - MSP
1 stop6h 22mMultiple Airlines
Deal found 10/28$180
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Thu 12/187:34 pmMSP - SEA
2 stops41h 57mMultiple Airlines
Mon 12/296:26 pmSEA - MSP
Nonstop3h 22mMultiple Airlines
Deal found 10/29$181
This Frontier deal was found by Cheapflights users on 10/28. 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.
Fri 11/146:00 amMSP - SEA
1 stop8h 13mFrontier
Wed 11/191:37 pmSEA - MSP
1 stop5h 47mFrontier
Deal found 10/28$182
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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.
Sun 12/143:18 pmMSP - SEA
Nonstop3h 51mSun Country Air
Sun 12/2111:59 pmSEA - MSP
Nonstop3h 22mSun Country Air
Deal found 10/27$183
This Booking.com deal was found by Cheapflights users on 10/29. 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.
Thu 12/46:45 amMSP - SEA
1 stop7h 29mFrontier
Sun 12/712:48 pmSEA - MSP
1 stop27h 24mFrontier
Deal found 10/29$184
This Mytrip deal was found by Cheapflights users on 10/26. 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.
Mon 11/106:00 amMSP - SEA
1 stop8h 13mMultiple Airlines
Thu 11/136:25 pmSEA - MSP
Nonstop3h 23mMultiple Airlines
Deal found 10/26$185

Cheap 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 October 29, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$173
(Trip.com)

One-way from

$97
(Frontier)

Popular in

January

Cheapest in

December

Average price

$269
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. 3% potential increase in price ($9 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 October 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 October 29, 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

Wed 2/18

2:40 pm-4:28 pm

Nonstop3h 48m

Seattle/Tacoma Intl

Sat 2/28

8:00 am-1:23 pm

Nonstop3h 23m

$197

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Tue 11/18

3:11 pm-5:00 pm

Nonstop3h 49m

Seattle/Tacoma Intl

Mon 11/24

6:05 pm-11:31 pm

Nonstop3h 26m

$207

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Fri 11/21

10:05 pm-12:01 am

Nonstop3h 56m

Seattle/Tacoma Intl

Wed 11/26

11:55 pm-5:14 am

Nonstop3h 19m

$207

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Mon 11/24

10:05 pm-12:01 am

Nonstop3h 56m

Seattle/Tacoma Intl

Tue 12/2

6:10 pm-11:34 pm

Nonstop3h 24m

$207

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Thu 12/11

6:35 pm-8:35 pm

Nonstop4h 00m

Seattle/Tacoma Intl

Mon 12/15

6:10 pm-11:34 pm

Nonstop3h 24m

$217

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Fri 12/12

1:39 pm-6:55 pm

1 stop7h 16m

Seattle/Tacoma Intl

Mon 12/15

6:39 pm-11:59 pm

Nonstop3h 20m

$241

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Fri 1/30

9:55 am-6:27 pm

2 stops10h 32m

Seattle/Tacoma Intl

Mon 2/2

3:30 pm-11:38 pm

1 stop6h 08m

$242

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Fri 11/21

8:25 pm-12:35 am

1 stop6h 10m

Seattle/Tacoma Intl

Mon 11/24

7:25 am-10:55 pm

1 stop13h 30m

$242

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Sun 11/23

7:00 am-9:00 am

Nonstop4h 00m

Seattle/Tacoma Intl

Fri 11/28

5:20 am-12:38 pm

1 stop5h 18m

$247

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Sun 3/1

8:00 am-9:50 am

Nonstop3h 50m

Seattle/Tacoma Intl

Tue 3/3

8:00 am-1:23 pm

Nonstop3h 23m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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 October 24, 2025.

Booking 60 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 October 29, 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 40% 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 November 10, 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.

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 October 29, 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
11,212 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
11,212 reviews
Alaska Airlines
8.0
Very good
11,212 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
7.9
Good
7,992 reviews
Alaska Airlines
8.0
Very good
11,212 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Hawaiian Airlines
7.8
Good
2,796 reviews
Alaska Airlines
8.0
Very good
11,212 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Sun Country Air
6.9
Okay
335 reviews
Alaska Airlines
8.0
Very good
11,212 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Frontier
5.8
Fair
3,124 reviews
Alaska Airlines
8.0
Very good
11,212 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

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 13 daily inbound flights from Saint Paul from 7 different airlines.

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

    Within the past month, 183 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 48m. Alaska Airlines provides one of the quickest options available for as low as $197. 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?

    $97 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and Southwest, with prices starting from $109 and $109, 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 Condor (100%), Air Europa (100%) and LATAM Airlines (100%).

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

    The cheapest flight price from Saint Paul to Seattle is $92. On average you can expect to pay $1,026. 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
SeaTac
Tukwila
Tacoma
Lakewood
Olympia
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Kirkland
Lacey
Kent
Federal Way
Cle Elum
Marysville
Puyallup
Chehalis
Fife
Issaquah

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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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$235FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$117Average$316FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$158Average$395FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$165Average$260FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$169Average$340FlexibilityNo cancel feeOn-time75%
DeltaCheapest$170Average$402FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$210Average$434FlexibilityNo cancel feeOn-time69%

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