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$88+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — SEA
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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The best prices from Saint Paul to Seattle/Tacoma Intl are usually found in October or April, booked 87 days in advance, depart on a Friday or Thursday and return on a Thursday

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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$150
(Frontier)

One-way from

$102
(Cheapflightsfares)

Popular in

January

Cheapest in

October

Average price

$317
Provider with most accurate pricing for Minneapolis St Paul-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Minneapolis St Paul-Seattle/Tacoma Intl flights.
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From Saint Paul to Seattle/Tacoma Intl
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One-way flight from Saint Paul to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 11% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 22, 2025.

This Frontier deal was found by Cheapflights users on 2/21. 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.
Thu 4/36:00 amMSP - SEA
1 stop7h 56mFrontier
Wed 4/97:51 pmSEA - MSP
1 stop12h 43mFrontier
Deal found 2/21$150
This Expedia deal was found by Cheapflights users on 2/21. 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.
Tue 3/187:00 amMSP - SEA
Nonstop4h 15mMultiple Airlines
Tue 3/258:59 pmSEA - MSP
1 stop12h 05mMultiple Airlines
Deal found 2/21$154
This American Airlines deal was found by Cheapflights users on 2/21. 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 3/183:14 pmMSP - SEA
1 stop9h 55mAmerican Airlines
Tue 3/251:25 pmSEA - MSP
1 stop7h 43mAmerican Airlines
Deal found 2/21$159
This Cheapflightsfares deal was found by Cheapflights users on 2/21. 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.
Fri 2/287:54 amMSP - SEA
Nonstop3h 55mSun Country Air
Fri 3/711:59 pmSEA - MSP
Nonstop3h 20mSun Country Air
Deal found 2/21$165
This Alaska Airlines deal was found by Cheapflights users on 2/22. 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.
Wed 3/193:02 pmMSP - SEA
Nonstop3h 55mAlaska Airlines
Sat 3/226:40 pmSEA - MSP
Nonstop3h 19mAlaska Airlines
Deal found 2/22$167
This Delta deal was found by Cheapflights users on 2/21. 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.
Sat 4/58:50 amMSP - SEA
Nonstop3h 54mDelta
Wed 4/97:45 pmSEA - MSP
1 stop8h 29mDelta
Deal found 2/21$180
This Mytrip deal was found by Cheapflights users on 2/21. 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 3/185:03 pmMSP - SEA
2 stops28h 06mSpirit Airlines
Tue 3/258:04 pmSEA - MSP
3 stops25h 02mSpirit Airlines
Deal found 2/21$214
This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/87:30 pmMSP - SEA
1 stop6h 00mSouthwest
Wed 4/1610:10 amSEA - MSP
2 stops10h 05mSouthwest
Deal found 2/20$222
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Thu 3/204:55 pmMSP - SEA
1 stop8h 06mUnited Airlines
Mon 3/2411:59 pmSEA - MSP
1 stop6h 44mUnited Airlines
Deal found 2/21$274

Find flights from Saint Paul to Seattle within your budget

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 February 22, 2025.

Fly from

Saint Paul

Fly to

Seattle

Route

Depart

Return

Price

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Thu 4/3

6:00 am-11:56 am

1 stop7h 56m

Seattle/Tacoma Intl

Wed 4/9

7:51 pm-10:34 am

1 stop12h 43m

$150

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Tue 3/18

7:00 am-9:15 am

Nonstop4h 15m

Seattle/Tacoma Intl

Tue 3/25

8:59 pm-11:04 am

1 stop12h 05m

$154

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Tue 3/18

3:14 pm-11:09 pm

1 stop9h 55m

Seattle/Tacoma Intl

Tue 3/25

1:25 pm-11:08 pm

1 stop7h 43m

$159

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Wed 3/19

3:02 pm-4:57 pm

Nonstop3h 55m

Seattle/Tacoma Intl

Sat 3/22

6:40 pm-11:59 pm

Nonstop3h 19m

$167

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Fri 7/4

9:00 pm-10:50 pm

Nonstop3h 50m

Seattle/Tacoma Intl

Thu 7/10

11:59 pm-5:13 am

Nonstop3h 14m

$168

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Wed 3/19

7:00 am-9:04 am

Nonstop4h 04m

Seattle/Tacoma Intl

Sun 3/23

6:40 pm-11:59 pm

Nonstop3h 19m

$177

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Sat 4/5

11:05 am-8:31 pm

1 stop11h 26m

Seattle/Tacoma Intl

Sun 4/6

12:49 am-6:03 am

Nonstop3h 14m

$180

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Tue 3/18

5:03 pm-7:09 pm

2 stops28h 06m

Seattle/Tacoma Intl

Tue 3/25

8:04 pm-11:06 pm

3 stops25h 02m

$214

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Tue 4/8

7:30 pm-11:30 pm

1 stop6h 00m

Seattle/Tacoma Intl

Wed 4/16

10:10 am-10:15 pm

2 stops10h 05m

$222

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Thu 3/20

4:55 pm-11:01 pm

1 stop8h 06m

Seattle/Tacoma Intl

Mon 3/24

11:59 pm-8:43 am

1 stop6h 44m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 20 results
1
2

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.

Travel insights for flights from Saint Paul to Seattle

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

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 February 14, 2025.

Booking 67 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, January is the cheapest month in which you can book a flight from Saint Paul to Seattle (average of $238). Flying from Saint Paul 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 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 February 22, 2025.

When flying from Saint Paul to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 16, 2024.

Travelers seeking maximum savings on their Saint Paul to Seattle flight should consider departing on Saturday evenings 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 February 22, 2025.

The most flights from SA1 to SEA are scheduled on a Wednesday (22 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).

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 February 22, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Saint Paul to Seattle. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,396 reviews
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,702 reviews
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,203 reviews
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,314 reviews
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,754 reviews
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 19 daily inbound flights from Saint Paul from 6 different airlines.

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

    Within the past month, 160 users have taken a look at flights from Saint Paul to Seattle/Tacoma Intl.

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

    $102 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 Alaska Airlines and United Airlines, with prices starting from $109 and $114, 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 China Eastern (96%), Condor (94%) and Air Europa (89%).

  • 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 $666. The most popular route, (Minneapolis St Paul - Seattle/Tacoma Intl), can usually be booked for $114.

  • 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, January is the cheapest month in which you can book a flight from Saint Paul to Seattle (average of $238). Flying from Saint Paul 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

Traveling to a place near Saint Paul?

Book flights to Saint Paul if you plan to visit one of these locations
SeaTac
Tukwila
Renton
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Federal Way
Centralia
Marysville
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

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Top 6 airlines flying from Saint Paul to Seattle

Discover the top 6 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$90Average$176FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$115Average$297FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$139Average$238FlexibilityNo cancel feeOn-time83%
DeltaCheapest$142Average$366FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$158Average$386FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$236Average$377FlexibilityNo cancel feeOn-time69%
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