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$109+ Cheap flights from Washington to Massachusetts

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BOS
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
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Cheap flight deals from Washington to Massachusetts

Keep the following information in mind while searching for Washington to Massachusetts flight deals. Data was last updated agosto 18, 2025.

Round-trip from

$187
(Hawaiian Airlines)

One-way from

$109
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$437

Good round-trip deal

$252 or less

Good one-way deal

$203 or less
From Washington to Massachusetts
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One-way flight from Washington to Massachusetts
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High demand for flights, 6% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Washington to Massachusetts.
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Price to beat on a one-way flight from Washington to Massachusetts.
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Find flight deals from Washington to Massachusetts

Cheapest flights from Washington to Massachusetts
Explore the most affordable flight options available from Washington to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 18, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/253:35 pmSEA - BOS
Nonstop5h 24mHawaiian Airlines
sáb. 11/17:00 amBOS - SEA
Nonstop6h 35mHawaiian Airlines
Deal found 8/18$187
This JetBlue deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/151:10 pmSEA - BOS
Nonstop5h 36mJetBlue
sáb. 10/188:20 amBOS - SEA
Nonstop6h 39mJetBlue
Deal found 8/16$197
This JetBlue deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/111:10 pmSEA - BOS
Nonstop5h 36mJetBlue
sáb. 10/188:20 amBOS - SEA
Nonstop6h 39mJetBlue
Deal found 8/16$198
This Alaska Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/2611:10 pmSEA - BOS
Nonstop5h 19mAlaska Airlines
sáb. 11/17:00 amBOS - SEA
Nonstop6h 35mAlaska Airlines
Deal found 8/18$207
This Expedia deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/142:22 pmSEA - BOS
2 stops17h 26mMultiple Airlines
mar. 11/187:00 amBOS - SEA
Nonstop6h 35mMultiple Airlines
Deal found 8/16$215
This American Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/3011:05 pmSEA - BOS
1 stop10h 18mAmerican Airlines
mar. 10/73:55 pmBOS - SEA
1 stop9h 23mAmerican Airlines
Deal found 8/15$216
This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/121:09 pmPDX - BOS
1 stop7h 44mAmerican Airlines
dom. 9/215:00 amBOS - PDX
1 stop7h 55mAmerican Airlines
Deal found 8/17$217
This JetBlue deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/2411:30 amSEA - BOS
Nonstop5h 53mJetBlue
lun. 9/297:00 amBOS - SEA
Nonstop6h 19mJetBlue
Deal found 8/18$217
This American Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/89:56 pmPDX - BOS
1 stop8h 31mAmerican Airlines
mar. 9/168:35 amBOS - PDX
1 stop8h 58mAmerican Airlines
Deal found 8/18$218
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/1110:49 pmSEA - BOS
1 stop8h 25mAmerican Airlines
sáb. 10/186:00 amBOS - SEA
1 stop8h 03mAmerican Airlines
Deal found 8/16$218
This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/191:09 pmPDX - BOS
1 stop7h 44mAmerican Airlines
mar. 9/233:46 pmBOS - PDX
1 stop11h 19mAmerican Airlines
Deal found 8/17$222
This Frontier deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/17:15 amPDX - BOS
2 stops22h 28mFrontier
vie. 10/312:59 pmBOS - PDX
2 stops14h 13mFrontier
Deal found 8/18$236

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 2,558,603 searches. Data last updated agosto 18, 2025.
Use the filters below to find and compare flights from Washington to Massachusetts that are best for you.

Fly from

Washington

Fly to

Massachusetts

Route

Depart

Return

Price

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

sáb. 10/25

3:35 pm-11:59 pm

Nonstop5h 24m

Boston Logan Intl

sáb. 11/1

7:00 am-10:35 am

Nonstop6h 35m

$187

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mié. 10/22

3:35 pm-11:59 pm

Nonstop5h 24m

Boston Logan Intl

sáb. 11/1

7:00 am-10:35 am

Nonstop6h 35m

$187

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mar. 10/21

11:15 pm-7:53 am

Nonstop5h 38m

Boston Logan Intl

mié. 10/29

7:00 am-10:35 am

Nonstop6h 35m

$187

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mar. 10/21

3:35 pm-11:59 pm

Nonstop5h 24m

Boston Logan Intl

sáb. 11/1

7:00 am-10:35 am

Nonstop6h 35m

$187

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mié. 10/22

3:35 pm-11:59 pm

Nonstop5h 24m

Boston Logan Intl

mié. 10/29

7:00 am-10:35 am

Nonstop6h 35m

$187

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

lun. 10/27

11:10 pm-7:29 am

Nonstop5h 19m

Boston Logan Intl

sáb. 11/1

7:00 am-10:35 am

Nonstop6h 35m

$187

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

dom. 9/14

11:30 am-8:23 pm

Nonstop5h 53m

Boston Logan Intl

mié. 9/24

7:00 am-10:19 am

Nonstop6h 19m

$197

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mié. 10/15

1:10 pm-9:46 pm

Nonstop5h 36m

Boston Logan Intl

jue. 10/23

8:20 am-11:59 am

Nonstop6h 39m

$197

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

vie. 10/17

1:10 pm-9:46 pm

Nonstop5h 36m

Boston Logan Intl

mié. 10/22

8:20 am-11:59 am

Nonstop6h 39m

$197

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mié. 9/17

11:30 am-8:23 pm

Nonstop5h 53m

Boston Logan Intl

sáb. 9/27

7:00 am-10:19 am

Nonstop6h 19m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Washington 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.

Cheapflights Insights

Everything you need to know about your flight from Washington to Massachusetts

What is the cheapest month to book a flight from State of Washington to Massachusetts?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Massachusetts (average of $218). Flying from State of Washington to Massachusetts in July is currently the most expensive (average of $311). 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.

What is the cheapest time of day to fly from WA to MA?

Find hourly flight availability from Washington 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 agosto 18, 2025.

When flying from State of Washington to Massachusetts, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from State of Washington to Massachusetts

Explore weekly flight availability from Washington to Massachusetts. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated agosto 18, 2025.

The most flights from USWA to USMA are scheduled on a Monday (38 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (11 on average).

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 agosto 18, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Washington to Massachusetts. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,664 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
JetBlue
7.2
Good
2,915 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Washington to Massachusetts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this State of Washington to Massachusetts flight route?

    Flights from Washington to Massachusetts have been viewed 13 times in the past calendar month.

  • How long is the flight from State of Washington to Massachusetts?

    Departing from State of Washington to Massachusetts will take you 5h 24m. The distance from State of Washington to Massachusetts is about 2487 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from State of Washington to Massachusetts one-way?

    $109 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on American Airlines and Frontier, with prices starting from $109 and $120, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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.

  • What is the cheapest month to book a flight from State of Washington to Massachusetts?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Massachusetts (average of $218). Flying from State of Washington to Massachusetts in July is currently the most expensive (average of $311). 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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Alternative routes for Washington to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Washington to Massachusetts

Discover the top 9 airlines that operate flights from Washington 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 2,558,603 searches. Data last updated agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$120Average$366FlexibilityNo cancel feeOn-time85%
JetBlueCheapest$132Average$327FlexibilityNo cancel feeOn-time62%
DeltaCheapest$153Average$437FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$175Average$301FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$210Average$392FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$223Average$382FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$228Average$587FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$228Average$416FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$281Average$416FlexibilityNo cancel feeOn-time63%

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