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Cheap flights from Seattle (SEA) to Massachusetts from $145

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 7/17. 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
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
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 44% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $353 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $547.

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.

What is the cheapest time of day to fly from SEA to 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 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 2,784,634 searches. Data last updated May 30, 2024.
Find some of the cheapest American Airlines flights traveling from Seattle to Massachusetts. Deals update often to give you more flight options matching your criteria
Wed 9/115:00 amSEA - BOS
1 stop8h 22mAmerican Airlines
Tue 9/176:45 amBOS - SEA
1 stop9h 01mAmerican Airlines
Deal found 5/29$283
Mon 9/911:21 amSEA - BOS
1 stop9h 35mAmerican Airlines
Mon 9/165:57 amBOS - SEA
1 stop8h 10mAmerican Airlines
Deal found 5/29$286
Tue 9/245:00 amSEA - BOS
1 stop8h 22mAmerican Airlines
Sat 10/52:46 pmBOS - SEA
1 stop9h 18mAmerican Airlines
Deal found 5/29$308
Thu 9/198:00 amSEA - BOS
1 stop10h 25mAmerican Airlines
Mon 9/231:09 pmBOS - SEA
1 stop10h 55mAmerican Airlines
Deal found 5/29$320
Fri 9/138:00 amSEA - BOS
1 stop7h 52mAmerican Airlines
Wed 9/185:55 amBOS - SEA
1 stop10h 02mAmerican Airlines
Deal found 5/29$321
Thu 6/65:53 amSEA - BOS
1 stop10h 19mAmerican Airlines
Sun 6/95:33 amBOS - SEA
1 stop9h 57mAmerican Airlines
Deal found 5/30$413
Wed 6/512:20 amSEA - BOS
1 stop10h 42mAmerican Airlines
Sun 6/95:33 amBOS - SEA
1 stop9h 57mAmerican Airlines
Deal found 5/30$415
Thu 6/61:14 amSEA - BOS
1 stop9h 48mAmerican Airlines
Mon 6/102:06 pmBOS - SEA
1 stop10h 51mAmerican Airlines
Deal found 5/29$416
Wed 7/1012:35 pmSEA - BDL
1 stop6h 52mAmerican Airlines
Tue 7/1612:38 pmBDL - SEA
1 stop12h 20mAmerican Airlines
Deal found 5/29$419

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 2,784,634 searches. Data last updated May 30, 2024.
Browse through some of the cheapest Spirit Airlines flights traveling from Seattle to Massachusetts. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 9/95:00 pmSEA - BOS
2 stops27h 43mSpirit Airlines
Wed 9/116:00 amBOS - SEA
3 stops17h 21mSpirit Airlines
Deal found 5/29$188
Mon 9/95:00 pmSEA - BOS
2 stops27h 43mSpirit Airlines
Wed 9/117:00 amBOS - SEA
2 stops16h 21mSpirit Airlines
Deal found 5/29$193
Tue 8/205:00 pmSEA - BOS
2 stops13h 50mSpirit Airlines
Tue 8/277:44 pmBOS - SEA
2 stops23h 24mSpirit Airlines
Deal found 5/29$194
Thu 8/159:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
Mon 8/267:00 amBOS - SEA
1 stop28h 45mSpirit Airlines
Deal found 5/28$196
Wed 8/219:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
Wed 8/286:00 amBOS - SEA
2 stops17h 21mSpirit Airlines
Deal found 5/29$198
Thu 8/229:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
Mon 8/267:44 pmBOS - SEA
2 stops23h 24mSpirit Airlines
Deal found 5/30$199
Mon 8/269:12 pmSEA - BOS
3 stops18h 42mSpirit Airlines
Wed 8/286:00 amBOS - SEA
2 stops17h 21mSpirit Airlines
Deal found 5/28$200
Tue 8/205:00 pmSEA - BOS
3 stops27h 15mSpirit Airlines
Tue 8/277:44 pmBOS - SEA
2 stops23h 24mSpirit Airlines
Deal found 5/29$203
Thu 8/225:00 pmSEA - BOS
2 stops13h 50mSpirit Airlines
Mon 8/267:44 pmBOS - SEA
2 stops23h 24mSpirit Airlines
Deal found 5/30$204

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 2,784,634 searches. Prices were last updated on May 30, 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.
Tue 6/119:41 pmSEA - BOS
2 stops22h 50mSpirit Airlines
Wed 6/194:27 pmBOS - SEA
2 stops19h 05mSpirit Airlines
Deal found 5/28$259
Thu 6/65:55 pmSEA - BOS
1 stop13h 51mMultiple Airlines
Mon 6/1012:07 pmBOS - SEA
2 stops23h 52mMultiple Airlines
Deal found 5/29$263
Thu 6/69:28 amSEA - BOS
2 stops19h 17mSpirit Airlines
Mon 6/1012:07 pmBOS - SEA
2 stops23h 52mSpirit Airlines
Deal found 5/29$264
Mon 6/108:59 pmSEA - BOS
2 stops24h 16mSpirit Airlines
Tue 6/184:27 pmBOS - SEA
2 stops30h 42mSpirit Airlines
Deal found 5/28$267
Tue 6/119:41 pmSEA - BOS
3 stops22h 19mSpirit Airlines
Wed 6/264:27 pmBOS - SEA
2 stops19h 05mSpirit Airlines
Deal found 5/29$268
Mon 6/108:59 pmSEA - BOS
2 stops24h 16mSpirit Airlines
Wed 6/194:27 pmBOS - SEA
2 stops19h 05mSpirit Airlines
Deal found 5/28$269
Thu 6/65:55 pmSEA - BOS
2 stops27h 26mMultiple Airlines
Mon 6/1012:07 pmBOS - SEA
2 stops23h 52mMultiple Airlines
Deal found 5/29$270
Tue 6/119:41 pmSEA - BOS
2 stops21h 50mSpirit Airlines
Wed 6/264:27 pmBOS - SEA
2 stops19h 05mSpirit Airlines
Deal found 5/29$273
Tue 6/119:41 pmSEA - BOS
2 stops22h 50mSpirit Airlines
Fri 6/143:26 pmBOS - SEA
2 stops19h 31mSpirit Airlines
Deal found 5/29$275

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 2,784,634 searches. Data last updated May 30, 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.
Wed 8/145:00 pmSEA - BOS
2 stops13h 50mSpirit Airlines
Wed 8/217:00 amBOS - SEA
1 stop16h 21mSpirit Airlines
Deal found 5/30$224
Thu 8/221:35 pmSEA - BOS
1 stop30h 40mSpirit Airlines
Wed 8/286:00 amBOS - SEA
3 stops17h 21mSpirit Airlines
Deal found 5/28$225
Thu 8/225:00 pmSEA - BOS
2 stops27h 43mSpirit Airlines
Mon 8/267:44 pmBOS - SEA
2 stops23h 24mSpirit Airlines
Deal found 5/29$226
Thu 8/229:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
Tue 8/279:45 pmBOS - SEA
3 stops25h 36mSpirit Airlines
Deal found 5/29$227
Fri 9/65:00 pmSEA - BOS
2 stops27h 43mSpirit Airlines
Mon 9/97:44 pmBOS - SEA
2 stops23h 24mSpirit Airlines
Deal found 5/30$228
Tue 8/135:15 pmSEA - BOS
2 stops27h 00mSpirit Airlines
Tue 8/207:00 amBOS - SEA
1 stop16h 21mSpirit Airlines
Deal found 5/28$229
Tue 8/1310:10 pmSEA - BOS
1 stop22h 05mSpirit Airlines
Wed 8/217:00 amBOS - SEA
1 stop16h 21mSpirit Airlines
Deal found 5/29$230
Mon 7/88:59 pmSEA - BOS
3 stops33h 18mSpirit Airlines
Wed 8/286:00 amBOS - SEA
2 stops17h 21mSpirit Airlines
Deal found 5/30$231
Tue 8/279:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
Wed 8/287:00 amBOS - SEA
2 stops16h 21mSpirit Airlines
Deal found 5/28$232

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 2,784,634 searches. Data last updated May 30, 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.
Wed 9/1110:16 pmSEA - BOS
Nonstop5h 23mJetBlue
Tue 9/175:45 pmBOS - SEA
Nonstop6h 21mJetBlue
Deal found 5/29$297
Sat 9/219:29 pmSEA - BOS
Nonstop5h 15mAlaska Airlines
Wed 9/2510:00 amBOS - SEA
Nonstop6h 17mAlaska Airlines
Deal found 5/29$307
Mon 9/910:00 pmSEA - BOS
Nonstop5h 20mDelta
Wed 9/116:35 pmBOS - SEA
Nonstop6h 21mDelta
Deal found 5/29$317
Tue 10/2210:16 pmSEA - BOS
Nonstop5h 23mJetBlue
Mon 10/285:45 pmBOS - SEA
Nonstop6h 32mJetBlue
Deal found 5/29$327
Fri 9/203:45 pmSEA - BOS
Nonstop5h 14mAlaska Airlines
Wed 9/255:59 pmBOS - SEA
Nonstop6h 14mAlaska Airlines
Deal found 5/29$332
Thu 9/193:30 pmSEA - BOS
Nonstop5h 23mDelta
Mon 9/306:35 pmBOS - SEA
Nonstop6h 21mDelta
Deal found 5/29$337
Sat 9/219:29 pmSEA - BOS
Nonstop5h 15mAlaska Airlines
Fri 9/277:00 amBOS - SEA
Nonstop6h 17mAlaska Airlines
Deal found 5/29$342
Sat 8/319:29 pmSEA - BOS
Nonstop5h 15mAlaska Airlines
Sat 9/77:00 amBOS - SEA
Nonstop6h 17mAlaska Airlines
Deal found 5/30$346
Wed 8/289:29 pmSEA - BOS
Nonstop5h 15mAlaska Airlines
Sat 8/317:59 pmBOS - SEA
Nonstop6h 14mAlaska Airlines
Deal found 5/28$347

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 2,784,634 searches. Data last updated May 30, 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.
Thu 6/65:55 pmSEA - BOS
1 stop13h 51mMultiple Airlines
Mon 6/1012:07 pmBOS - SEA
2 stops23h 52mMultiple Airlines
Deal found 5/29$263
Thu 6/69:28 amSEA - BOS
2 stops19h 17mSpirit Airlines
Mon 6/1012:07 pmBOS - SEA
2 stops23h 52mSpirit Airlines
Deal found 5/29$264
Thu 6/65:55 pmSEA - BOS
2 stops27h 26mMultiple Airlines
Mon 6/1012:07 pmBOS - SEA
2 stops23h 52mMultiple Airlines
Deal found 5/29$270
Thu 6/611:59 pmSEA - BOS
3 stops32h 18mMultiple Airlines
Mon 6/1012:07 pmBOS - SEA
2 stops23h 52mMultiple Airlines
Deal found 5/29$289
Sun 6/98:59 pmSEA - BOS
2 stops24h 16mSpirit Airlines
Thu 6/132:40 pmBOS - SEA
2 stops20h 52mSpirit Airlines
Deal found 5/29$301
Wed 6/58:59 pmSEA - BOS
2 stops24h 16mSpirit Airlines
Wed 6/125:45 amBOS - SEA
3 stops29h 47mSpirit Airlines
Deal found 5/29$303
Wed 6/58:59 pmSEA - BOS
2 stops24h 16mSpirit Airlines
Wed 6/122:26 pmBOS - SEA
2 stops21h 06mSpirit Airlines
Deal found 5/29$304
Thu 6/611:59 pmSEA - BDL
1 stop8h 11mMultiple Airlines
Tue 6/1111:13 amBDL - SEA
3 stops24h 19mMultiple Airlines
Deal found 5/29$310
Thu 6/69:32 pmSEA - BOS
2 stops22h 34mSpirit Airlines
Wed 6/122:26 pmBOS - SEA
2 stops21h 06mSpirit Airlines
Deal found 5/29$310

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 2,784,634 searches. Data last updated May 30, 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.
Wed 7/176:00 pmSEA - BDL
1 stop13h 48mSun Country Air
Deal found 5/30$145
Mon 6/108:59 pmSEA - BDL
1 stop16h 07mMultiple Airlines
Deal found 5/29$154
Tue 6/259:41 pmSEA - BOS
2 stops14h 38mSpirit Airlines
Deal found 5/29$157
Wed 7/1012:36 pmSEA - BOS
1 stop9h 09mUnited Airlines
Deal found 5/29$158
Tue 8/271:35 pmSEA - BDL
3 stops21h 52mSpirit Airlines
Deal found 5/29$159
Tue 7/29:41 pmSEA - BOS
2 stops21h 50mSpirit Airlines
Deal found 5/28$159
Tue 9/245:00 pmSEA - BDL
3 stops19h 00mSpirit Airlines
Deal found 5/30$160
Sun 7/285:10 amSEA - BOS
2 stops23h 33mSpirit Airlines
Deal found 5/29$161
Sat 8/249:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
Deal found 5/28$162

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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$188 - $359

Route

Depart

Return

Price

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Mon 9/9

2 stops27h 43m

Boston Logan Intl

Wed 9/11

3 stops17h 21m

$188

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Mon 9/9

2 stops27h 43m

Boston Logan Intl

Wed 9/11

2 stops16h 21m

$193

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Mon 9/9

Nonstop5h 15m

Boston Logan Intl

Wed 9/11

2 stops17h 21m

$257

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 9/11

1 stop8h 22m

Boston Logan Intl

Tue 9/17

1 stop9h 01m

$283

Seattle/Tacoma IntlHartford Bradley Intl

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Wed 7/10

1 stop7h 49m

Hartford Bradley Intl

Mon 7/15

1 stop13h 00m

$289

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Mon 8/12

1 stop8h 28m

Boston Logan Intl

Tue 8/20

1 stop8h 49m

$307

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Mon 9/9

Nonstop5h 15m

Boston Logan Intl

Wed 9/11

Nonstop6h 14m

$317

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Mon 9/9

Nonstop5h 23m

Boston Logan Intl

Mon 9/16

1 stop12h 39m

$331

Seattle/Tacoma IntlHartford Bradley Intl

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Wed 8/28

1 stop6h 59m

Hartford Bradley Intl

Sun 9/1

1 stop10h 49m

$359

Flights are sorted by cheapest first

Deals found on 5/29

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

Best time to book a flight from Seattle to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 May 30, 2024.
To help decide which airline to fly from Seattle to Massachusetts, see what other customers have to say about American Airlines, Spirit Airlines and Alaska Airlines. 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
5,956 reviews
Check prices

Food

7.3

Entertainment

7.8

Overall

8.2

Boarding

8.3

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
5,956 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Food

7.3

Entertainment

7.8

Overall

8.2

Boarding

8.3

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Alaska Airlines
8.1
Very good
9,192 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Food

7.3

Entertainment

7.8

Overall

8.2

Boarding

8.3

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
10,457 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Food

7.3

Entertainment

7.8

Overall

8.2

Boarding

8.3

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

JetBlue
7.6
Good
4,365 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Food

7.3

Entertainment

7.8

Overall

8.2

Boarding

8.3

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

WestJet
7.5
Good
2,869 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Food

7.3

Entertainment

7.8

Overall

8.2

Boarding

8.3

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

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 $200 on Cheapflights?

    Yes, there are multiple flights from Seattle to Massachusetts for under $200. The cheapest flight booked recently is on Spirit Airlines for just $188, but on average you can expect to pay $205.

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

    Cheapflights has at least 20 direct flights from Seattle to Massachusetts under $300. A good price for a nonstop flight from Seattle to Massachusetts is less than $352.

  • Are there last-minute flights available from Seattle to Massachusetts for under $300?

    There are currently 20+ open flights from Seattle to Massachusetts within the next 7 days for less than $300.

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

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

  • How popular is this Seattle to Massachusetts flight route?

    The Seattle/Tacoma Intl to Massachusetts flight path was viewed by 34 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 19 flights from Seattle to Massachusetts a day.
    Early Morning (Midnight to 6am) - 16% of flight departures
    Morning (6am - Noon) - 37% of flight departures
    Afternoon (Noon - 6pm) - 32% of flight departures
    Evening (6pm - Midnight) - 16% of flight departures

  • How long is the flight from Seattle to Massachusetts?

    Airlines like Spirit Airlines fly from Seattle to Massachusetts in about 27h 43m. The time it takes to get you to your destination can typically vary by up to . The distance between Seattle and Massachusetts is about 2502 mi.

  • 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 $145 on Sun Country Air. Other airlines that offer cheap prices include Spirit Airlines from $157 and United Airlines from $158 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 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 China Eastern (83%) 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 $839, our data shows the cheapest flight currently is $163. When looking at the most popular route, (Seattle/Tacoma Intl - Boston Logan Intl), you can expect to pay $188 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), West Tisbury Martha's Vineyard Airport (MVY), Worcester Airport (ORH), Hyannis Barnstable Airport (HYA), Boston Harbor SPB Airport (BNH) 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 5/30.

  • 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 is the cheapest month to book a flight from Seattle to Massachusetts?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Massachusetts (average of $218). Flying from Seattle to Massachusetts in July is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$116Average$269FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
JetBlueCheapest$129Average$563FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest$136Average$338FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$138Average$400FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapest$139Average$402FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Sun Country AirCheapest$147Average$378FlexibilityNo cancel feeOn-time83%
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American AirlinesCheapest$243Average$436FlexibilityNo 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 May 30, 2024.
7%of flight departuresEarly morningMidnight to 6 am
49%of flight departuresMorning6 am to noon
35%of flight departuresAfternoonNoon to 6 pm
9%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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