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Cheap flights from Massachusetts (MA) to Seattle (SEA)

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How to find the cheapest flight from
Massachusetts to Seattle (SEA)

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

Travelers have found it’s best to book a flight 28 days in advance to save up to 71% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 28 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Massachusetts to Seattle 1-2 weeks in advance for as low as $123, or $189 for flights within the next 24 hours.

What is the cheapest month to fly from Massachusetts to Seattle?

Flights from Massachusetts to Seattle lean towards being more expensive in December. Prices are generally better when you fly from Massachusetts to Seattle in April, with the cheapest ticket starting at $36.

Cheap flights from Massachusetts to Seattle in October, November 2020

The best prices found for Massachusetts to SEA flights for October, November
17 Nov - 8 Dec
$168pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
19 Nov - 2 Dec
$169pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
17 Nov - 8 Dec
$173pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

Massachusetts to Seattle 2020 flight deals

Cheap flights to Seattle from Massachusetts found for this year
17 Nov - 8 Dec
$168pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
19 Nov - 2 Dec
$169pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
2 Dec - 9 Dec
$172pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

Non-stop flights to Seattle from Massachusetts

Save time with Massachusetts to Seattle direct flight deals
19 Nov - 2 Dec
$217pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
19 Nov - 1 Dec
$232pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
BOS
Boston Logan Intl
3 Dec - 7 Dec
$237pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
JetBlue
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Massachusetts to Seattle

Late deals on round-trip flights to Seattle from Massachusetts, departing today and this week
5 Nov - 19 Nov
$200pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
JetBlue
Non-Stop
BOS
Boston Logan Intl
5 Nov - 9 Nov
$203pp
BOS
Boston Logan Intl
American Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
American Airlines
 
1 STOP
BOS
Boston Logan Intl
5 Nov - 19 Nov
$204pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
BOS
Boston Logan Intl

One-way flights to Seattle from Massachusetts

The cheapest one-way flights from Massachusetts to Seattle
5:18 am - 10:51 am
Major Airline
1 Stop
8h 33m
BOS - SEA
Major Airline
$106
StudentUniverse
12:25 pm - 3:38 pm
Delta
Nonstop
6h 13m
BOS - SEA
Delta
$119
Delta
2:59 am - 8:55 am
American Airlines
1 Stop
8h 56m
BOS - SEA
American Airlines

Related info for your journey

Useful info, stats and facts about Massachusetts to Seattle flights.

Flight FAQs

From Massachusetts to Seattle

Are flight prices decreasing from Massachusetts to Seattle due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Massachusetts and Seattle for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Massachusetts to Seattle/Tacoma Intl to control the spread of COVID-19?

New policies can now be found on Alaska Airlines, JetBlue, and Delta to help keep travelers safe while flying. New policies for travelers booking flights from Massachusetts to Seattle/Tacoma Intl include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Massachusetts to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Delta, JetBlue, and Alaska Airlines flying from Massachusetts to Seattle/Tacoma Intl have implemented new flexible cancellation policies.

Can I find flights from Massachusetts to Seattle for under $200 on Cheapflights?

Yes, there are multiple flights from Massachusetts to Seattle for under $200. The cheapest flight booked recently is on Spirit Airlines for just $168, but on average you can expect to pay $186.

Are there nonstop flights from Massachusetts to Seattle for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Massachusetts to Seattle under $300. A good price for a nonstop flight from Massachusetts to Seattle is less than $273.

Are there last-minute flights available from Massachusetts to Seattle for under $200?

There are currently 20+ open flights from Massachusetts to Seattle within the next 7 days for less than $200.

What days are nonstop flights available from Massachusetts to Seattle?

Days when nonstop flights are available for this flight are: Sunday, Tuesday, Thursday, Friday, Saturday.

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

Major Airline, Endeavor Airlines and American Airlines are the most popular airlines when flying from Massachusetts to Seattle.

What are the most popular routes from Massachusetts to Seattle?

Most travelers choose Boston Logan Intl - Seattle/Tacoma Intl, Provincetown - Seattle/Tacoma Intl or West Tisbury Martha's Vineyard - Seattle/Tacoma Intl when deciding on the best route from Massachusetts to Seattle.

What are the cheapest Flights from Massachusetts to Seattle?

Looking at all options, your cheapest flight can be booked for $119. While the most popular route (Boston Logan Intl - Seattle/Tacoma Intl) can be booked for $182 on average our data indicates $297 when flying from Massachusetts to Seattle

What are the most reliable airlines from Massachusetts to Seattle?

Before booking your flight to Seattle from Massachusetts, check out the most reliable airlines to get you to your destination on time: Japan Airlines (100%), EL AL (100%), Alaska Airlines( 94%).

How long is the flight from Massachusetts to Seattle?

For as low as $168, Spirit Airlines can have you in Seattle from Massachusetts in 10h.

What is the cheapest airline to fly from Massachusetts to Seattle round-trip?

According to our current data, Spirit Airlines ($168), offers the cheapest pricing from Massachusetts to Seattle.

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

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $93. However, be on the lookout for offers from American Airlines and Major Airline, as they are both options that can get you from Massachusetts to Seattle for a low price.

Arrival points for flights from Massachusetts to Seattle

Destination information for Seattle

Things to know before you go. Useful info for your trip from Massachusetts to Seattle
Average temperature for October in Seattle
60.8 °F
Avg rainfall for October in Seattle
3.5 ″

Airports servicing

Boston (BOS)
Beverly (BVY)
New Bedford (EWB)
Hyannis (HYA)
West Tisbury Martha's Vineyard (MVY)

Airports servicing Seattle

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