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Cheap flights from Seattle (SEA) to Massachusetts from $86

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — BOS
may. 18 — may. 251
From?
To?
sáb. 5/18
sáb. 5/25
1 adult, Economy
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How far in advance should I book a flight from Seattle to Massachusetts?

To save on the cost of your flight from Seattle to Massachusetts, book at least 42 days before your planned departure. Booking around this time can save you about 43% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $340 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $544.

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

Flights from Seattle to Massachusetts lean towards being more expensive in July. Prices are generally better when you fly from Seattle to Massachusetts in January, with the cheapest ticket starting at $99.

When is the cheapest time to fly from Seattle to Massachusetts (SEA - MA)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Massachusetts as you normally would.

Cheap Spirit Airlines flights from Seattle to Massachusetts

Explore cheap flight options specifically provided by Spirit Airlines for the route between Seattle and Massachusetts. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Find some of the cheapest Spirit Airlines flights traveling from Seattle to Massachusetts. Deals update often to give you more flight options matching your criteria
lun. 6/39:40 pmSEA - BOS
2 stops23h 15mSpirit Airlines
mié. 6/129:30 amBOS - SEA
2 stops26h 02mSpirit Airlines
Deal found 5/12$219
mié. 9/119:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
mié. 9/187:00 amBOS - SEA
1 stop16h 21mSpirit Airlines
Deal found 5/12$229
sáb. 8/179:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
mar. 8/277:00 amBOS - SEA
1 stop16h 21mSpirit Airlines
Deal found 5/12$238
mié. 8/219:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
mié. 8/287:00 amBOS - SEA
1 stop16h 21mSpirit Airlines
Deal found 5/12$239
lun. 6/39:40 pmSEA - BOS
2 stops23h 15mSpirit Airlines
mié. 6/125:45 amBOS - SEA
3 stops29h 47mSpirit Airlines
Deal found 5/12$241
mar. 6/49:40 pmSEA - BOS
2 stops21h 51mSpirit Airlines
vie. 6/74:14 pmBOS - SEA
2 stops23h 58mSpirit Airlines
Deal found 5/12$244
mar. 6/49:40 pmSEA - BOS
2 stops21h 51mSpirit Airlines
vie. 6/74:14 pmBOS - SEA
2 stops23h 58mSpirit Airlines
Deal found 5/12$245
jue. 8/159:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
mar. 8/207:00 amBOS - SEA
1 stop16h 21mSpirit Airlines
Deal found 5/12$250
mar. 8/209:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
dom. 8/257:00 amBOS - SEA
1 stop16h 21mSpirit Airlines
Deal found 5/12$251

Cheap American Airlines flights from Seattle to Massachusetts

Explore cheap flight options specifically provided by American Airlines for the route between Seattle and Massachusetts. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Browse through some of the cheapest American Airlines flights traveling from Seattle to Massachusetts. Ensure the flight price, dates, time, and airline match your criteria before you book.
lun. 9/1610:32 pmSEA - BOS
1 stop7h 47mAmerican Airlines
mié. 9/181:20 pmBOS - SEA
1 stop10h 23mAmerican Airlines
Deal found 5/12$283
lun. 9/911:59 pmSEA - BOS
1 stop10h 25mAmerican Airlines
lun. 9/166:00 amBOS - SEA
1 stop8h 20mAmerican Airlines
Deal found 5/12$285
mar. 6/115:10 amSEA - BOS
1 stop10h 25mAmerican Airlines
mar. 6/183:30 pmBOS - SEA
1 stop9h 27mAmerican Airlines
Deal found 5/12$292
jue. 9/125:00 amSEA - BOS
1 stop8h 44mAmerican Airlines
dom. 9/151:15 pmBOS - SEA
1 stop9h 30mAmerican Airlines
Deal found 5/12$331
dom. 6/211:59 pmSEA - BOS
1 stop8h 33mAmerican Airlines
mié. 6/53:30 pmBOS - SEA
1 stop9h 27mAmerican Airlines
Deal found 5/12$342
mar. 5/2111:43 pmSEA - BOS
1 stop9h 31mAmerican Airlines
mié. 5/292:07 pmBOS - SEA
1 stop11h 58mAmerican Airlines
Deal found 5/12$400
mié. 5/2212:09 pmSEA - BOS
1 stop9h 52mAmerican Airlines
dom. 5/2611:35 amBOS - SEA
1 stop10h 56mAmerican Airlines
Deal found 5/12$413
lun. 5/201:15 amSEA - BOS
1 stop8h 57mAmerican Airlines
mié. 5/292:07 pmBOS - SEA
1 stop11h 58mAmerican Airlines
Deal found 5/12$452
mar. 5/211:15 amSEA - BOS
1 stop10h 47mAmerican Airlines
dom. 5/2611:35 amBOS - SEA
1 stop10h 56mAmerican Airlines
Deal found 5/12$465

Cheap Seattle to Massachusetts flights in May & June 2024

Find cheap flight options from Seattle to Massachusetts specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on mayo 13, 2024.
The lowest fares we've come across on flights traveling from Seattle to Massachusetts in May and June 2024. Check back regularly for other flight deals.
lun. 6/39:40 pmSEA - BOS
2 stops23h 15mSpirit Airlines
mié. 6/128:00 pmBOS - SEA
2 stops15h 32mSpirit Airlines
Deal found 5/13$244
mar. 6/49:40 pmSEA - BOS
2 stops21h 51mSpirit Airlines
vie. 6/74:14 pmBOS - SEA
2 stops23h 58mSpirit Airlines
Deal found 5/12$245
lun. 6/39:40 pmSEA - BOS
3 stops33h 11mSpirit Airlines
mié. 6/128:00 pmBOS - SEA
2 stops15h 32mSpirit Airlines
Deal found 5/13$252
mar. 6/119:41 pmSEA - BOS
2 stops21h 50mSpirit Airlines
mar. 6/1810:56 amBOS - SEA
2 stops24h 36mSpirit Airlines
Deal found 5/12$263
mar. 6/119:41 pmSEA - BOS
2 stops21h 50mSpirit Airlines
mar. 6/186:00 amBOS - SEA
3 stops29h 32mSpirit Airlines
Deal found 5/12$264
mar. 6/119:41 pmSEA - BOS
2 stops21h 50mSpirit Airlines
mar. 6/186:00 amBOS - SEA
3 stops29h 32mSpirit Airlines
Deal found 5/12$265
lun. 6/39:40 pmSEA - BOS
3 stops33h 11mSpirit Airlines
mié. 6/1212:07 pmBOS - SEA
3 stops23h 25mSpirit Airlines
Deal found 5/13$267
mar. 5/289:40 pmSEA - BOS
3 stops22h 46mSpirit Airlines
mié. 6/52:26 pmBOS - SEA
2 stops21h 06mSpirit Airlines
Deal found 5/12$270
mar. 6/49:40 pmSEA - BOS
2 stops21h 51mMultiple Airlines
vie. 6/77:35 amBOS - SEA
3 stops18h 19mMultiple Airlines
Deal found 5/12$272

Seattle to Massachusetts 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Massachusetts in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
The lowest fares we've come across on flights traveling from Seattle to Massachusetts in May and June 2024. Check back regularly for other flight deals.
lun. 6/39:40 pmSEA - BOS
2 stops23h 15mSpirit Airlines
mié. 6/129:30 amBOS - SEA
2 stops26h 02mSpirit Airlines
Deal found 5/12$219
mié. 9/119:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
mié. 9/187:00 amBOS - SEA
1 stop16h 21mSpirit Airlines
Deal found 5/12$229
sáb. 8/179:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
mar. 8/277:00 amBOS - SEA
1 stop16h 21mSpirit Airlines
Deal found 5/12$238
mié. 8/219:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
mié. 8/287:00 amBOS - SEA
1 stop16h 21mSpirit Airlines
Deal found 5/12$239
lun. 6/39:40 pmSEA - BOS
2 stops23h 15mSpirit Airlines
mié. 6/125:45 amBOS - SEA
3 stops29h 47mSpirit Airlines
Deal found 5/12$241
mar. 6/49:40 pmSEA - BOS
2 stops21h 51mSpirit Airlines
vie. 6/74:14 pmBOS - SEA
2 stops23h 58mSpirit Airlines
Deal found 5/12$244
mar. 6/49:40 pmSEA - BOS
2 stops21h 51mSpirit Airlines
vie. 6/74:14 pmBOS - SEA
2 stops23h 58mSpirit Airlines
Deal found 5/12$245
jue. 8/159:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
mar. 8/207:00 amBOS - SEA
1 stop16h 21mSpirit Airlines
Deal found 5/12$250
mar. 8/209:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
dom. 8/257:00 amBOS - SEA
1 stop16h 21mSpirit Airlines
Deal found 5/12$251

Non-stop flights to Massachusetts from Seattle

Discover non-stop flight options from Seattle to Massachusetts. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Seattle to Massachusetts. Search for alternative flights from Seattle to Massachusetts by utilizing the search form above.
sáb. 6/811:25 pmSEA - BOS
Nonstop5h 27mDelta
sáb. 6/156:55 pmBOS - SEA
Nonstop6h 17mDelta
Deal found 5/12$357
lun. 6/310:31 pmSEA - BOS
Nonstop5h 28mDelta
sáb. 6/86:55 pmBOS - SEA
Nonstop6h 17mDelta
Deal found 5/13$362
jue. 6/133:59 pmSEA - BOS
Nonstop5h 30mDelta
lun. 6/176:55 pmBOS - SEA
Nonstop6h 17mDelta
Deal found 5/13$367
sáb. 9/79:29 pmSEA - BOS
Nonstop5h 15mAlaska Airlines
jue. 9/127:59 pmBOS - SEA
Nonstop6h 14mAlaska Airlines
Deal found 5/13$372
jue. 5/303:27 pmSEA - BOS
Nonstop5h 32mDelta
sáb. 6/86:55 pmBOS - SEA
Nonstop6h 17mDelta
Deal found 5/13$377
jue. 5/307:45 amSEA - BOS
Nonstop5h 37mDelta
jue. 6/66:30 amBOS - SEA
Nonstop6h 17mDelta
Deal found 5/13$382
vie. 6/711:25 pmSEA - BOS
Nonstop5h 27mDelta
lun. 6/106:55 pmBOS - SEA
Nonstop6h 17mDelta
Deal found 5/13$387
vie. 5/248:40 pmSEA - BOS
Nonstop5h 29mJetBlue
mié. 5/294:25 pmBOS - SEA
Nonstop6h 05mJetBlue
Deal found 5/12$397
mié. 5/2910:31 pmSEA - BOS
Nonstop5h 28mDelta
lun. 6/36:55 pmBOS - SEA
Nonstop6h 17mDelta
Deal found 5/13$402

Seattle to Massachusetts flights leaving soon

Find last-minute flight options from Seattle to Massachusetts for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Consider one of these great deals we found on last-minute flights from Seattle to Massachusetts. To prevent any unwanted surprises, users should verify their flight info before booking.
mar. 5/219:40 pmSEA - BOS
2 stops14h 33mSpirit Airlines
mié. 5/294:08 pmBOS - SEA
2 stops19h 37mSpirit Airlines
Deal found 5/12$328
mar. 5/219:35 amSEA - BOS
3 stops25h 47mSpirit Airlines
dom. 6/26:14 pmBOS - SEA
3 stops29h 15mSpirit Airlines
Deal found 5/12$349
mar. 5/219:35 amSEA - BOS
3 stops25h 47mMultiple Airlines
dom. 6/211:30 amBOS - SEA
1 stop14h 20mMultiple Airlines
Deal found 5/12$366
mar. 5/219:35 amSEA - BOS
3 stops25h 47mMultiple Airlines
dom. 6/25:45 amBOS - SEA
2 stops29h 00mMultiple Airlines
Deal found 5/12$373
mar. 5/216:30 amSEA - BOS
Nonstop5h 26mMultiple Airlines
dom. 6/211:30 amBOS - SEA
1 stop14h 20mMultiple Airlines
Deal found 5/12$390
mié. 5/223:27 pmSEA - BOS
Nonstop5h 32mDelta
lun. 5/276:30 amBOS - SEA
Nonstop6h 17mDelta
Deal found 5/13$397
mar. 5/217:45 pmSEA - BOS
1 stop9h 07mMultiple Airlines
dom. 6/211:30 amBOS - SEA
1 stop14h 20mMultiple Airlines
Deal found 5/12$399
mar. 5/2111:43 pmSEA - BOS
1 stop9h 31mAmerican Airlines
mié. 5/292:07 pmBOS - SEA
1 stop11h 58mAmerican Airlines
Deal found 5/12$400
mar. 5/219:45 pmSEA - BOS
1 stop7h 07mAlaska Airlines
mié. 5/297:15 amBOS - SEA
Nonstop6h 05mAlaska Airlines
Deal found 5/12$406

One-way flights to Massachusetts from Seattle

Search for one-way flight options from Seattle to Massachusetts. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Users in need of a one-way flight from Seattle to Massachusetts can choose from these deals. Users can also find round-trip Seattle to Massachusetts flights by using the search form above.
mar. 6/49:40 pmSEA - BOS
2 stops21h 51mSpirit Airlines
Deal found 5/12$86
mar. 6/119:41 pmSEA - BOS
2 stops21h 50mSpirit Airlines
Deal found 5/12$104
mar. 6/119:41 pmSEA - BOS
2 stops19h 54mSpirit Airlines
Deal found 5/12$105
lun. 6/39:40 pmSEA - BOS
2 stops23h 15mSpirit Airlines
Deal found 5/12$106
mié. 8/149:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
Deal found 5/12$111
mié. 9/119:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
Deal found 5/11$112
mar. 6/119:41 pmSEA - BOS
3 stops33h 10mSpirit Airlines
Deal found 5/12$116
mar. 8/209:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
Deal found 5/12$120
sáb. 8/179:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
Deal found 5/13$121

Find flights from Seattle to Massachusetts within your budget

Customize your flight search to find flights from Seattle to Massachusetts 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 2,633,403 searches. Data last updated mayo 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$219 - $446

Route

Depart

Return

Price

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

lun. 6/3

2 stops23h 15m

Boston Logan Intl

mié. 6/12

2 stops26h 02m

$219

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mié. 9/11

1 stop10h 37m

Boston Logan Intl

mié. 9/18

1 stop16h 21m

$229

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mar. 6/4

2 stops21h 51m

Boston Logan Intl

vie. 6/7

3 stops18h 19m

$272

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

lun. 9/16

1 stop7h 47m

Boston Logan Intl

mié. 9/18

1 stop10h 23m

$283

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

jue. 5/30

1 stop14h 58m

Boston Logan Intl

lun. 6/3

1 stop28h 40m

$305

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mié. 9/25

Nonstop5h 10m

Boston Logan Intl

lun. 9/30

1 stop12h 39m

$341

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

sáb. 6/8

Nonstop5h 27m

Boston Logan Intl

sáb. 6/15

Nonstop6h 17m

$357

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mar. 8/13

1 stop9h 41m

Boston Logan Intl

jue. 9/5

Nonstop6h 17m

$371

Seattle/Tacoma IntlHartford Bradley Intl

SEA - BDL

SEABDL

Seattle/Tacoma Intl

jue. 5/30

1 stop7h 06m

Hartford Bradley Intl

dom. 6/2

1 stop8h 27m

$446

Flights are sorted by cheapest first

Deals found on 5/12

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Massachusetts

Get insights into the airlines that provide service to Massachusetts. 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 Massachusetts. Reviews last updated mayo 13, 2024.
To help decide which airline to fly from Seattle to Massachusetts, see what other customers have to say about Spirit Airlines, American Airlines and Sun Country Air. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,054 reviews
Check prices

Overall

8.2

Food

7.3

Boarding

8.3

Comfort

8.1

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.2
Very good
6,054 reviews
Southwest
8.2
Very good
6,054 reviews
Check prices

Overall

8.2

Food

7.3

Boarding

8.3

Comfort

8.1

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.1
Very good
9,144 reviews
Southwest
8.2
Very good
6,054 reviews
Check prices

Overall

8.2

Food

7.3

Boarding

8.3

Comfort

8.1

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
10,736 reviews
Southwest
8.2
Very good
6,054 reviews
Check prices

Overall

8.2

Food

7.3

Boarding

8.3

Comfort

8.1

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

JetBlue
7.6
Good
4,497 reviews
Southwest
8.2
Very good
6,054 reviews
Check prices

Overall

8.2

Food

7.3

Boarding

8.3

Comfort

8.1

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
10,980 reviews
Southwest
8.2
Very good
6,054 reviews
Check prices

Overall

8.2

Food

7.3

Boarding

8.3

Comfort

8.1

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Seattle to Massachusetts. 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 from for flights from Seattle to Massachusetts?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Massachusetts. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

  • Can I find flights from Seattle to Massachusetts for under $300 on Cheapflights?

    Yes, there are multiple flights from Seattle to Massachusetts for under $300. The cheapest flight booked recently is on Spirit Airlines for just $219, but on average you can expect to pay $252.

  • Are there nonstop flights from Seattle to Massachusetts for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seattle to Massachusetts under $400. A good price for a nonstop flight from Seattle to Massachusetts is less than $410.

  • Are there last-minute flights available from Seattle to Massachusetts for under $400?

    There are currently 20+ open flights from Seattle to Massachusetts within the next 7 days for less than $400.

  • What days are nonstop flights available from Seattle to Massachusetts?

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

  • How popular is this Seattle to Massachusetts flight route?

    The Seattle/Tacoma Intl to Massachusetts flight path was viewed by 32 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How many flights depart from Seattle to Massachusetts on average per day?

    On average, you can expect to see 17 flights from Seattle to Massachusetts a day.
    Morning (6am - Noon) - 35% of flight departures
    Afternoon (Noon - 6pm) - 41% of flight departures
    Evening (6pm - Midnight) - 24% of flight departures

  • How long is the flight from Seattle to Massachusetts?

    Airlines like Spirit Airlines and American Airlines fly from Seattle to Massachusetts in about 7h 47m. The time it takes to get you to your destination can typically vary by up to 15h 28m. The distance between Seattle and Massachusetts is about 2502 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $86 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $142 and Sun Country Air from $145 one-way.

  • What are the most popular routes from Seattle to Massachusetts?

    Most travelers choose Seattle/Tacoma Intl - Boston Logan Intl, Seattle/Tacoma Intl - Hartford Bradley Intl or Seattle/Tacoma Intl - Albany Intl when deciding on the best route from Seattle to Massachusetts.

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

    Consider Undisclosed Carrier, American Airlines or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from Seattle to Massachusetts.

  • What are the most reliable airlines from Seattle to Massachusetts?

    No one likes to see their flight delayed. When booking a flight from Seattle to Massachusetts consider choosing EL AL (92%), KLM (91%) or Air France (82%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Seattle to Massachusetts?

    While on average a flight from Seattle to Massachusetts is generally $813, our data shows the cheapest flight currently is $143. When looking at the most popular route, (Seattle/Tacoma Intl - Boston Logan Intl), you can expect to pay $219 for that flight.

  • What does SEA to BOS mean?

    SEA and BOS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to BOS refers to a flight route from Seattle/Tacoma Intl Airport to Boston Logan Intl Airport. Nantucket Memorial Airport (ACK), Worcester Airport (ORH), West Tisbury Martha's Vineyard Airport (MVY), Hyannis Barnstable Airport (HYA), Provincetown Airport (PVC) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Seattle to Massachusetts that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Massachusetts flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Massachusetts with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Massachusetts flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Massachusetts that include hotel bookings?

    Yes. In addition to deals on Seattle to Massachusetts flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Massachusetts?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Massachusetts.

  • Can I find deals for business class flights from Seattle to Massachusetts?

    Yes. Cheapflights offers flight deals from Seattle to Massachusetts by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Massachusetts that allow pets onboard?

    Many airlines flying from Seattle to Massachusetts offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Massachusetts?

    Yes, you can often find last-minute deals on Seattle to Massachusetts flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Massachusetts flight deals updated?

    The Seattle to Massachusetts flight deals you see on this page were last updated on 5/13.

See more FAQs

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Top 7 airlines flying from Seattle to Massachusetts

Discover the top 7 airlines that operate flights from Seattle to Massachusetts. 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 2,633,403 searches. Data last updated mayo 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$123Average$280FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
JetBlueCheapest$133Average$555FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest$133Average$336FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$138Average$402FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapest$139Average$401FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Sun Country AirCheapest$147Average$367FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
American AirlinesCheapest$243Average$443FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Seattle to Massachusetts by cabin class

Find flights from Seattle to Massachusetts, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Seattle to Massachusetts

Find hourly flight availability from Seattle to Massachusetts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 13, 2024.
1%of flight departuresEarly morningMidnight to 6 am
62%of flight departuresMorning6 am to noon
27%of flight departuresAfternoonNoon to 6 pm
10%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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Fly with Cheapflights

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How does Cheapflights help users find flights from Seattle to Massachusetts?

When you search for this flight from Seattle to Massachusetts, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Massachusetts?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Massachusetts from Seattle.

Can Cheapflights find flights from Seattle to Massachusetts with no change fees?

Yes! Cheapflights helps users easily find flights from Seattle to Massachusetts with no change fees.

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Yes! Start tracking prices for Seattle to Massachusetts flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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