How popular is this Saint Paul to Seattle flight route?

Within the past month, 94 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?

$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 $92 and $108, respectively.

Weekly flight availability from Saint Paul to Seattle

The most flights from SA1 to SEA are scheduled on a Monday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

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.

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).

What are the cheapest flights from Saint Paul to Seattle?

The cheapest flight price from Saint Paul to Seattle is $169. On average you can expect to pay $1,146. The most popular route, (Minneapolis St Paul - Seattle/Tacoma Intl), can usually be booked for $227.

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%), Japan Airlines (92%) and Alaska Airlines (86%).

What are the most popular airlines that fly from Saint Paul to Seattle?

Consider Sun Country Air, Delta or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from Saint Paul to Seattle.

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.

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.

Find Cheap Flights from Saint Paul to Seattle

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Cheapflights Tip: The best prices from Saint Paul to Seattle/Tacoma Intl are usually found in December or April, booked 70 days in advance, depart on a Friday or Thursday and return on a Thursday

Find flight deals from Saint Paul to Seattle

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	September
Cheapest in	December
Average price	$397

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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Highest demand for flights based on searches. 14% potential increase in price ($53 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).

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Average for round-trip flights in September 2026

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Cheapflights Insights

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

Prices

Airlines

What is the cheapest time of day to fly from SA1 to SEA?

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 afternoon, which can drop the price by up to 38% versus a flight at noon.

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

Travelers seeking maximum savings on their Saint Paul to Seattle flight should consider departing on Monday afternoons 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

Read through reviews of airlines operating flights from Saint Paul to Seattle, such as Southwest,Alaska Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,196 reviews

Reviews

1 / 20

4.0

Okay

Steven,Sep 2026

OGG - HNL

It was a red eye overnight which I prefer. But this time the seat was SOOOO uncomfortable that sleeping was difficult and painful

Southwest

8.0

Very good

4,196 reviews

Southwest

8.0

Very good

4,196 reviews

Reviews

1 / 20

4.0

Okay

Steven,Sep 2026

OGG - HNL

It was a red eye overnight which I prefer. But this time the seat was SOOOO uncomfortable that sleeping was difficult and painful

Alaska Airlines

7.9

Good

12,956 reviews

Southwest

8.0

Very good

4,196 reviews

Reviews

1 / 20

4.0

Okay

Steven,Sep 2026

OGG - HNL

It was a red eye overnight which I prefer. But this time the seat was SOOOO uncomfortable that sleeping was difficult and painful

Delta

7.8

Good

8,593 reviews

Southwest

8.0

Very good

4,196 reviews

Reviews

1 / 20

4.0

Okay

Steven,Sep 2026

OGG - HNL

It was a red eye overnight which I prefer. But this time the seat was SOOOO uncomfortable that sleeping was difficult and painful

Sun Country Air

6.7

Okay

315 reviews

Southwest

8.0

Very good

4,196 reviews

Reviews

1 / 20

4.0

Okay

Steven,Sep 2026

OGG - HNL

It was a red eye overnight which I prefer. But this time the seat was SOOOO uncomfortable that sleeping was difficult and painful

Frontier

5.6

Fair

2,579 reviews

Southwest

8.0

Very good

4,196 reviews

Reviews

1 / 20

4.0

Okay

Steven,Sep 2026

OGG - HNL

It was a red eye overnight which I prefer. But this time the seat was SOOOO uncomfortable that sleeping was difficult and painful

Related info for your journey

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, 94 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?
$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 $92 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 Condor (100%), Japan Airlines (92%) and Alaska Airlines (86%).
What are the cheapest flights from Saint Paul to Seattle?
The cheapest flight price from Saint Paul to Seattle is $169. On average you can expect to pay $1,146. The most popular route, (Minneapolis St Paul - Seattle/Tacoma Intl), can usually be booked for $227.
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.

See more FAQs

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Top 7 airlines flying from Saint Paul to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$129	Average$266	FlexibilityNo cancel fee	On-time62%
Sun Country Air	Cheapest$166	Average$306	FlexibilityNo cancel fee	On-time83%
Alaska Airlines	Cheapest$178	Average$386	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$181	Average$371	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$196	Average$458	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$210	Average$298	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$318	Average$524	FlexibilityNo cancel fee	On-time71%

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Cheap flights from Saint Paul, MN to Seattle (SEA)

Find cheap flights from Saint Paul to Seattle with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Saint Paul to Seattle

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Cheapflights Insights

What is the cheapest time of day to fly from SA1 to SEA?

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 afternoon, which can drop the price by up to 38% versus a flight at noon.

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

Travelers seeking maximum savings on their Saint Paul to Seattle flight should consider departing on Monday afternoons 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

The most flights from SA1 to SEA are scheduled on a Monday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing Seattle

Read through reviews of airlines operating flights from Saint Paul to Seattle, such as Southwest,Alaska Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Seattle from Saint Paul?

How popular is this Saint Paul to Seattle flight route?

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

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

What are the cheapest flights from Saint Paul to Seattle?

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

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

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

Traveling to a place near Seattle?

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Complete your trip

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Search flights from Saint Paul to Seattle by cabin class

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Saint Paul and Seattle flights

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