How long does it take to fly to Seattle?

Flight times vary depending on what airport in Maine you fly out of and what airport in Seattle you fly into. For example, flying from Portland to Seattle takes 8h 15m on average. On the other hand, flying from Bangor to Seattle takes 9h 01m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

How many flights depart from Maine to Seattle on average per week?

The number of flights available between Maine and Seattle is 258 per week as of August 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

What airlines fly to Seattle?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Seattle from Maine according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 7 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Maine to Seattle/Tacoma Intl?

JetBlue, Hawaiian Airlines, and Alaska Airlines are the most popular carriers operating from Maine to Seattle/Tacoma Intl

When did momondo last update prices for flights from Maine to Seattle/Tacoma Intl Airport?

Prices for flights from Maine to Seattle/Tacoma Intl Airport are updated daily.

How many operators does momondo search for flights from Maine to Seattle/Tacoma Intl Airport?

There are 9 operators available for flights from Maine to Seattle/Tacoma Intl Airport as of August 2025.

How old do you have to be to fly from Maine to Seattle/Tacoma Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maine to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$93 Cheap Flights from Maine to Seattle in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Maine to Seattle

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

4:00 pm - 7:15 pmBOS-SEA

6h 15mnonstop

3:59 pm - 12:27 amSEA-BOS

5h 28mnonstop

$176Alaska Airlines

Find Deal

Thu, Sep 25 - Wed, Oct 1

7:20 am - 10:33 amBOS-SEA

6h 13mnonstop

3:59 pm - 12:27 amSEA-BOS

5h 28mnonstop

$190Hawaiian Airlines

Find Deal

Mon, Sep 22 - Wed, Oct 1

7:00 am - 10:19 amBOS-SEA

6h 19mnonstop

11:30 am - 8:26 pmSEA-BOS

5h 56mnonstop

$196JetBlue

Find Deal

Thu, Sep 25 - Wed, Oct 1

7:25 am - 10:45 amBOS-SEA

6h 20mnonstop

10:05 pm - 6:35 amSEA-BOS

5h 30mnonstop

$197Delta

Find Deal

Wed, Sep 10 - Sat, Sep 20

6:55 pm - 10:22 pmBOS-SEA

6h 27mnonstop

7:20 am - 3:54 pmSEA-BOS

5h 34mnonstop

$207Delta

Find Deal

Sat, Nov 8 - Sat, Dec 6

12:52 pm - 8:09 pmBOS-SEA

10h 17m1 stop

11:05 pm - 10:10 amSEA-BOS

8h 05m1 stop

$218American Airlines

Find Deal

Thu, Sep 25 - Thu, Oct 2

12:52 pm - 8:09 pmBOS-SEA

10h 17m1 stop

11:05 pm - 10:10 amSEA-BOS

8h 05m1 stop

$219American Airlines

Find Deal

Thu, Sep 25 - Thu, Oct 2

8:00 am - 7:55 pmBOS-SEA

14h 55m1 stop

11:10 pm - 10:00 amSEA-BOS

7h 50m1 stop

$222Southwest

Find Deal

Sat, Sep 6 - Thu, Sep 11

5:40 am - 11:15 amBOS-SEA

8h 35m1 stop

5:55 am - 7:15 pmSEA-BOS

10h 20m1 stop

$225Southwest

Find Deal

Tue, Sep 2 - Sat, Sep 6

7:00 am - 10:19 amBOS-SEA

6h 19mnonstop

11:30 am - 8:23 pmSEA-BOS

5h 53mnonstop

$244JetBlue

Find Deal

Sat, Sep 6 - Sat, Sep 13

Delta flights from Maine to Seattle

Our best Delta deals on Maine to Seattle flight tickets

Delta

Sep 10

BOS7:25 amBoston Logan Intl

6h 20m

SEA10:45 amSeattle/Tacoma Intl

Sep 20

SEA10:05 pmSeattle/Tacoma Intl

5h 30m

BOS6:35 amBoston Logan Intl

$197

Find similar

Delta

Nov 8

BOS6:55 pmBoston Logan Intl

6h 27m

SEA10:22 pmSeattle/Tacoma Intl

Dec 6

SEA7:20 amSeattle/Tacoma Intl

5h 34m

BOS3:54 pmBoston Logan Intl

$207

Find similar

Delta

Sep 12

BOS6:45 pmBoston Logan Intl

6h 16m

SEA10:01 pmSeattle/Tacoma Intl

Sep 15

SEA10:05 pmSeattle/Tacoma Intl

5h 30m

BOS6:35 amBoston Logan Intl

$217

Find similar

Southwest flights from Maine to Seattle

Our best Southwest deals on Maine to Seattle flight tickets

Southwest

Sep 6

BOS8:00 amBoston Logan Intl

14h 55m

1 stop

SEA7:55 pmSeattle/Tacoma Intl

Sep 11

SEA11:10 pmSeattle/Tacoma Intl

7h 50m

1 stop

BOS10:00 amBoston Logan Intl

$222

Find similar

Southwest

Sep 2

BOS5:40 amBoston Logan Intl

8h 35m

1 stop

SEA11:15 amSeattle/Tacoma Intl

Sep 6

SEA5:55 amSeattle/Tacoma Intl

10h 20m

1 stop

BOS7:15 pmBoston Logan Intl

$225

Find similar

Southwest

Sep 6

BOS8:00 amBoston Logan Intl

14h 55m

1 stop

SEA7:55 pmSeattle/Tacoma Intl

Sep 13

SEA9:15 amSeattle/Tacoma Intl

11h 20m

1 stop

BOS11:35 pmBoston Logan Intl

$228

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Thu 9/25

4:00 pm-7:15 pm

Nonstop6h 15m

Seattle/Tacoma Intl

Wed 10/1

3:59 pm-12:27 am

Nonstop5h 28m

$176

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Mon 9/22

7:20 am-10:33 am

Nonstop6h 13m

Seattle/Tacoma Intl

Wed 10/1

3:59 pm-12:27 am

Nonstop5h 28m

$190

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Thu 9/25

7:00 am-10:19 am

Nonstop6h 19m

Seattle/Tacoma Intl

Wed 10/1

11:30 am-8:26 pm

Nonstop5h 56m

$196

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Wed 9/10

7:25 am-10:45 am

Nonstop6h 20m

Seattle/Tacoma Intl

Sat 9/20

10:05 pm-6:35 am

Nonstop5h 30m

$197

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Sat 11/8

6:55 pm-10:22 pm

Nonstop6h 27m

Seattle/Tacoma Intl

Sat 12/6

7:20 am-3:54 pm

Nonstop5h 34m

$207

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Thu 9/25

12:52 pm-8:09 pm

1 stop10h 17m

Seattle/Tacoma Intl

Thu 10/2

11:05 pm-10:10 am

1 stop8h 05m

$218

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Thu 9/25

12:52 pm-8:09 pm

1 stop10h 17m

Seattle/Tacoma Intl

Thu 10/2

11:05 pm-10:10 am

1 stop8h 05m

$219

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Sat 9/6

8:00 am-7:55 pm

1 stop14h 55m

Seattle/Tacoma Intl

Thu 9/11

11:10 pm-10:00 am

1 stop7h 50m

$222

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Tue 9/2

5:40 am-11:15 am

1 stop8h 35m

Seattle/Tacoma Intl

Sat 9/6

5:55 am-7:15 pm

1 stop10h 20m

$225

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Sat 9/6

7:00 am-10:19 am

Nonstop6h 19m

Seattle/Tacoma Intl

Sat 9/13

11:30 am-8:23 pm

Nonstop5h 53m

$244

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maine to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Seattle?

In general, January is the cheapest month to fly from Maine to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $403. If you don’t want to visit Seattle in January, then you should wait until September to fly from Maine, when ticket prices are also cheap, with an average price of $412.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Maine is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $516. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Maine because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $684.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Maine in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $506 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the evening, with an average ticket price of $606. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $514 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Maine for as low as $401 on momondo.

Can stopping save me money on Maine to Seattle flights?

You could potentially save up to 17% on your flight if you consider stops on a Maine to Seattle flight.

Cheap Maine to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Seattle

Best Price Found	$93
Fastest flight time	6h 13m
Direct flights	Every day
Airports in Seattle	1 airport

The best one-way flight to Seattle from Maine in the past 72 hours is $93. The best round-trip flight deal from Maine to Seattle found on momondo in the last 72 hours is $176.

The fastest flight from Maine to Seattle takes 6h 13m

Direct flights go from Maine to Seattle every day.

There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

Search flight deals

When did momondo last update prices for flights from Maine to Seattle/Tacoma Intl Airport?
Prices for flights from Maine to Seattle/Tacoma Intl Airport are updated daily.
How many operators does momondo search for flights from Maine to Seattle/Tacoma Intl Airport?
There are 9 operators available for flights from Maine to Seattle/Tacoma Intl Airport as of August 2025.
How old do you have to be to fly from Maine to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maine to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Maine to Seattle

Compare and see reviews for airlines that fly from Maine to Seattle with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $240	Free Cancellation	Rating 7.2 2,916 reviews	Search JetBlue flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $312	Free Cancellation	Rating 8.0 7,979 reviews	Search Delta flights
United Airlines	PriceFrom $317	Free Cancellation	Rating 7.4 8,920 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $327	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Sun Country Air	PriceFrom $354	Free Cancellation	Rating 6.9 333 reviews	Search Sun Country Air flights
Southwest	PriceFrom $397	Free Cancellation	Rating 8.0 4,248 reviews	Search Southwest flights

Leavenworth

Tacoma

SeaTac

Ocean Shores

Olympia

Renton

Kent

Federal Way

Lynnwood

Puyallup

Marysville

Tukwila

Kirkland

Lakewood

Fife

Cle Elum

Shoreline

Centralia

Westport

Redmond

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Seattle?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Maine.

Can I find flights from Maine to Seattle with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seattle from Maine which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Maine to Seattle?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Maine to Seattle.

I’m not ready to book a flight from Maine to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Maine to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.