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$124+ Cheap flights from Massachusetts to Washington

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SEA
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap flight deals from Massachusetts to Washington

Keep the following information in mind while searching for Massachusetts to Washington flight deals. Data was last updated abril 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$216
(Kiwi.com)

One-way from

$124
(Hawaiian Airlines)

Popular in

July

Cheapest in

January

Average price

$326

Good round-trip deal

$309 or less

Good one-way deal

$180 or less
Provider with most accurate pricing for Boston Logan Intl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Seattle/Tacoma Intl flights.
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From Massachusetts to Washington
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One-way flight from Massachusetts to Washington
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Highest demand for flights based on searches. 27% potential increase in price ($139 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Massachusetts to Washington.
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Price to beat on a one-way flight from Massachusetts to Washington.
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Find flight deals from Massachusetts to Washington

Cheapest flights from Massachusetts to Washington
Explore the most affordable flight options available from Massachusetts to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/156:00 amBOS - PDX
Nonstop6h 12mHawaiian Airlines
mié. 5/219:42 pmPDX - BOS
Nonstop5h 28mHawaiian Airlines
Deal found 4/17$216
This JetBlue deal was found by Cheapflights users on 4/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/156:50 pmBOS - PDX
Nonstop6h 20mJetBlue
mié. 6/2511:35 pmPDX - BOS
Nonstop5h 20mJetBlue
Deal found 4/17$217
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/156:00 amBOS - PDX
Nonstop6h 12mMultiple Airlines
sáb. 5/245:55 pmPDX - BOS
1 stop8h 45mMultiple Airlines
Deal found 4/17$219
This Southwest deal was found by Cheapflights users on 4/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/17:30 amBOS - PDX
1 stop11h 20mSouthwest
mar. 9/96:00 amPDX - BOS
1 stop7h 25mSouthwest
Deal found 4/17$222
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/147:47 pmBOS - PDX
1 stop16h 58mAlaska Airlines
mié. 5/219:42 pmPDX - BOS
Nonstop5h 28mAlaska Airlines
Deal found 4/16$227
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/35:25 pmBOS - SEA
Nonstop6h 23mDelta
vie. 5/93:37 pmSEA - BOS
Nonstop5h 22mDelta
Deal found 4/17$247
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/116:55 pmBOS - PDX
1 stop8h 34mDelta
mar. 6/245:50 pmPDX - BOS
1 stop9h 50mDelta
Deal found 4/17$248
This JetBlue deal was found by Cheapflights users on 4/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/37:05 amBOS - SEA
Nonstop6h 20mJetBlue
vie. 5/911:38 amSEA - BOS
Nonstop5h 32mJetBlue
Deal found 4/17$249
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/26:00 amBOS - SEA
1 stop8h 25mUnited Airlines
dom. 5/411:59 pmSEA - BOS
1 stop7h 39mUnited Airlines
Deal found 4/16$262
This American Airlines deal was found by Cheapflights users on 4/17. 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.
mié. 8/65:00 amBOS - PDX
1 stop12h 24mAmerican Airlines
lun. 8/111:43 amPDX - BOS
1 stop8h 28mAmerican Airlines
Deal found 4/17$275
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/287:00 amBOS - SEA
Nonstop6h 13mAlaska Airlines
dom. 5/49:28 pmSEA - BOS
1 stop15h 47mAlaska Airlines
Deal found 4/17$282
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/67:59 pmBOS - SEA
2 stops21h 26mSpirit Airlines
mar. 5/136:00 amSEA - BOS
2 stops31h 24mSpirit Airlines
Deal found 4/17$296

Cheapflights Fare Finder

Customize your flight search to find flights from Massachusetts to Washington 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 abril 17, 2025.
Use the filters below to find and compare flights from Massachusetts to Washington that are best for you.

Fly from

Massachusetts

Fly to

Washington

Route

Depart

Return

Price

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

jue. 5/15

6:00 am-9:12 am

Nonstop6h 12m

Portland

mié. 5/21

9:42 pm-6:10 am

Nonstop5h 28m

$216

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

dom. 6/15

6:50 pm-10:10 pm

Nonstop6h 20m

Portland

mié. 6/25

11:35 pm-7:55 am

Nonstop5h 20m

$217

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

jue. 5/15

6:00 am-9:12 am

Nonstop6h 12m

Portland

sáb. 5/24

5:55 pm-5:40 am

1 stop8h 45m

$219

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

lun. 9/1

7:30 am-3:50 pm

1 stop11h 20m

Portland

mar. 9/9

6:00 am-4:25 pm

1 stop7h 25m

$222

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

mié. 5/14

7:47 pm-9:45 am

1 stop16h 58m

Portland

mié. 5/21

9:42 pm-6:10 am

Nonstop5h 28m

$227

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

sáb. 5/3

5:25 pm-8:48 pm

Nonstop6h 23m

Seattle/Tacoma Intl

vie. 5/9

3:37 pm-11:59 pm

Nonstop5h 22m

$247

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

mié. 6/11

6:55 pm-12:29 am

1 stop8h 34m

Portland

mar. 6/24

5:50 pm-6:40 am

1 stop9h 50m

$248

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

sáb. 5/3

7:05 am-10:25 am

Nonstop6h 20m

Seattle/Tacoma Intl

vie. 5/9

11:38 am-8:10 pm

Nonstop5h 32m

$249

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

vie. 5/2

6:00 am-11:25 am

1 stop8h 25m

Seattle/Tacoma Intl

dom. 5/4

11:59 pm-10:38 am

1 stop7h 39m

$262

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

mié. 8/6

5:00 am-2:24 pm

1 stop12h 24m

Portland

lun. 8/11

1:43 am-1:11 pm

1 stop8h 28m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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

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

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

Currently, January is the cheapest month in which you can book a flight from Massachusetts to State of Washington (average of $238). Flying from Massachusetts to State of Washington in July is currently the most expensive (average of $411). 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 MA to WA?

Find hourly flight availability from Massachusetts to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 17, 2025.

When flying from Massachusetts to State of Washington, 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 Massachusetts to State of Washington

Explore weekly flight availability from Massachusetts to Washington. 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 abril 17, 2025.

The most flights from USMA to USWA are scheduled on a Thursday (36 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated abril 17, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Massachusetts to Washington to help guide your decision. 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.
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,382 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Washington. 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 Massachusetts to State of Washington flight route?

    Within the past month, 50 users have taken a look at flights from Massachusetts to Washington.

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

    One-way options have recently been found by users for as low as $124 on Hawaiian Airlines. Other airlines that offer cheap prices include Alaska Airlines from $124 and United Airlines from $129 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Massachusetts to Washington 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 Massachusetts to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Massachusetts to State of Washington (average of $238). Flying from Massachusetts to State of Washington in July is currently the most expensive (average of $411). 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 Massachusetts to Washington

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

Discover the top 9 airlines that operate flights from Massachusetts to Washington. 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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$128Average$334FlexibilityNo cancel feeOn-time85%
JetBlueCheapest$145Average$394FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$174Average$377FlexibilityNo cancel feeOn-time83%
DeltaCheapest$188Average$493FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$192Average$284FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$214Average$461FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$217Average$590FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$238Average$514FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$296Average$471FlexibilityNo cancel feeOn-time63%

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