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Cheap flights from Seattle to Massachusetts from $124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Massachusetts departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to Massachusetts.
Hawaiian Airlines Logo
3:40 pm - 12:06 amSEA-BOS
5h 26mnonstop
Hawaiian Airlines Logo
6:52 pm - 10:00 pmBOS-SEA
6h 08mnonstop
$244Hawaiian Airlines
Find Deal
Tue, Jun 3 - Tue, Jun 10
Hawaiian Airlines Logo
11:00 pm - 7:20 amSEA-BOS
5h 20mnonstop
Hawaiian Airlines Logo
6:52 pm - 10:00 pmBOS-SEA
6h 08mnonstop
$245Hawaiian Airlines
Find Deal
Mon, May 19 - Wed, May 28
Delta Logo
3:37 pm - 11:59 pmSEA-BOS
5h 22mnonstop
Delta Logo
5:32 pm - 8:50 pmBOS-SEA
6h 18mnonstop
$247Delta
Find Deal
Wed, May 21 - Sat, May 24
Delta Logo
10:55 pm - 11:24 amSEA-ACK
9h 29m2 stops
Delta Logo
3:20 pm - 10:49 pmACK-SEA
10h 29m1 stop
$248Delta
Find Deal
Mon, Jun 2 - Tue, Jun 10
Alaska Airlines Logo
3:46 pm - 5:40 amSEA-BOS
10h 54m1 stop
Alaska Airlines Logo
9:00 am - 12:09 pmBOS-SEA
6h 09mnonstop
$251Alaska Airlines
Find Deal
Mon, Jun 2 - Tue, Jun 3
Alaska Airlines Logo
3:40 pm - 12:06 amSEA-BOS
5h 26mnonstop
Alaska Airlines Logo
7:00 am - 4:50 pmBOS-SEA
12h 50m1 stop
$255Alaska Airlines
Find Deal
Tue, Jun 3 - Tue, Jun 10
JetBlue Logo
11:38 am - 8:10 pmSEA-BOS
5h 32mnonstop
JetBlue Logo
7:10 am - 10:28 amBOS-SEA
6h 18mnonstop
$262JetBlue
Find Deal
Thu, May 8 - Tue, May 20
JetBlue Logo
9:14 pm - 10:29 amSEA-ACK
10h 15m1 stop
JetBlue Logo
12:50 pm - 7:58 pmACK-SEA
10h 08m1 stop
$265JetBlue
Find Deal
Fri, Jun 13 - Fri, Jun 20
American Airlines Logo
11:20 am - 10:07 pmSEA-BOS
7h 47m1 stop
American Airlines Logo
5:38 pm - 11:09 pmBOS-SEA
8h 31m1 stop
$292American Airlines
Find Deal
Thu, May 8 - Mon, May 12
American Airlines Logo
11:58 pm - 11:17 amSEA-BOS
8h 19m1 stop
American Airlines Logo
5:18 pm - 10:50 pmBOS-SEA
8h 32m1 stop
$327American Airlines
Find Deal
Mon, Aug 25 - Wed, Sep 3

JetBlue flights from Seattle to Massachusetts

Our best JetBlue deals on Seattle to Massachusetts flight tickets
JetBlue
May 8
SEA11:38 amSeattle/Tacoma Intl
5h 32m
BOS8:10 pmBoston Logan Intl
May 20
BOS7:10 amBoston Logan Intl
6h 18m
SEA10:28 amSeattle/Tacoma Intl
JetBlue
Jun 13
SEA9:14 pmSeattle/Tacoma Intl
10h 15m
1 stop
ACK10:29 amNantucket Memorial
Jun 20
ACK12:50 pmNantucket Memorial
10h 08m
1 stop
SEA7:58 pmSeattle/Tacoma Intl
JetBlue
May 3
SEA11:35 amSeattle/Tacoma Intl
5h 33m
BOS8:08 pmBoston Logan Intl
May 7
BOS7:10 amBoston Logan Intl
6h 18m
SEA10:28 amSeattle/Tacoma Intl

Alaska Airlines flights from Seattle to Massachusetts

Our best Alaska Airlines deals on Seattle to Massachusetts flight tickets
Alaska Airlines
Jun 2
SEA3:46 pmSeattle/Tacoma Intl
10h 54m
1 stop
BOS5:40 amBoston Logan Intl
Jun 3
BOS9:00 amBoston Logan Intl
6h 09m
SEA12:09 pmSeattle/Tacoma Intl
Alaska Airlines
Jun 3
SEA3:40 pmSeattle/Tacoma Intl
5h 26m
BOS12:06 amBoston Logan Intl
Jun 10
BOS7:00 amBoston Logan Intl
12h 50m
1 stop
SEA4:50 pmSeattle/Tacoma Intl
Alaska Airlines
May 28
SEA6:59 pmSeattle/Tacoma Intl
9h 41m
1 stop
BOS7:40 amBoston Logan Intl
May 29
BOS6:52 pmBoston Logan Intl
6h 08m
SEA10:00 pmSeattle/Tacoma Intl

See travel insights to Massachusetts from

How to get the cheapest flight ticket from Seattle to Massachusetts

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

What is the cheapest month to fly to Massachusetts?

In general, January is the cheapest month to fly from Seattle to Massachusetts. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $217. If you aren’t able to travel to Massachusetts during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $267.

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

According to our data, Friday is the cheapest day to fly to Massachusetts from Seattle. The lowest ticket price found for a Friday departure recently was $388. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $548.

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

Our data shows that the cheapest Seattle to Massachusetts flights are usually those with departure times in the afternoon. Our users have found flights to Massachusetts in the afternoon for as low as $369. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $488 on average. Flights to Massachusetts from Seattle in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Seattle/Tacoma Intl to Massachusetts flight route?

Fly from Seattle/Tacoma Intl to Boston Logan Intl for the best Seattle/Tacoma Intl - Massachusetts flight prices

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

You are more likely to see cheaper flights to Massachusetts from Seattle when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Massachusetts for around $374 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Massachusetts from Seattle for as low as $350 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Massachusetts flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Massachusetts flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Seattle to Massachusetts flight deals and tips

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

Best Price Found

$124

Fastest flight time

5h 16m

Direct flights

Every day

Airports in Massachusetts

5 airports
The best one-way flight to Massachusetts from Seattle in the past 72 hours is $124. The best round-trip flight deal from Seattle to Massachusetts found on momondo in the last 72 hours is $244.
The fastest flight from Seattle to Massachusetts takes 5h 16m
Direct flights go from Seattle to Massachusetts every day.
There are 5 airports near Massachusetts: Boston Logan Intl (BOS), Albany Intl (ALB), Nantucket Memorial (ACK), Hartford Bradley Intl (BDL), Provincetown (PVC)

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Massachusetts.

  • What documentation or ID do you need to fly to Massachusetts?

    The necessary travel and health documents for your Massachusetts trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Seattle to Massachusetts?


Best airlines flying from Seattle to Massachusetts

Compare and see reviews for airlines that fly from Seattle to Massachusetts with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $118Free CancellationRating
7.9
2,393 reviews
Search Hawaiian Airlines flights
JetBluePriceFrom $141Free CancellationRating
7.3
2,924 reviews
Search JetBlue flights
Spirit AirlinesPriceFrom $145Free CancellationRating
6.3
7,940 reviews
Search Spirit Airlines flights
Sun Country AirPriceFrom $176Free CancellationRating
6.9
349 reviews
Search Sun Country Air flights
DeltaPriceFrom $183Free CancellationRating
8.0
7,920 reviews
Search Delta flights
Alaska AirlinesPriceFrom $230Free CancellationRating
8.0
9,918 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $236Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $238Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
SouthwestPriceFrom $356Free CancellationRating
8.0
4,287 reviews
Search Southwest flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Massachusetts. momondo saves you time and could save you money on your trip.

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

Flights from Seattle to Massachusetts with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Massachusetts from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Massachusetts, momondo offers a useful price alert feature which will track prices for flights to Massachusetts from Seattle and alert you when they change.


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