$167 Cheap Flights from Seattle Paine Field Intl. Airport (PAE) to Boston (BOS)

View $167 flight on Tue, Nov 18, 2025Opens in a new window

Popular airlines from Seattle Paine Field Intl. Airport (PAE) to Logan International Airport (BOS)

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Cheap Flights from Seattle Paine Field Intl. Airport to Boston (PAE-BOS)

Prices were available within the past 7 days and start at $167 for one-way flights and $333 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Nov 18 - Wed, Nov 19
PAE
Seattle
BOS
Boston
$333 Roundtrip, found 4 days ago
$333
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Nov 18 from Seattle to Boston, returning Wed, Nov 19, priced at $333 found 4 days ago
Alaska Airlines
Thu, Nov 13 - Mon, Nov 17
PAE
Seattle
BOS
Boston
$342 Roundtrip, found 2 days ago
$342
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Seattle to Boston, returning Mon, Nov 17, priced at $342 found 2 days ago
Alaska Airlines
Tue, Nov 18 - Wed, Nov 19
PAE
Seattle
BOS
Boston
$356 Roundtrip, found 4 days ago
$356
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Nov 18 from Seattle to Boston, returning Wed, Nov 19, priced at $356 found 4 days ago
Alaska Airlines
Fri, Dec 5 - Fri, Dec 12
PAE
Seattle
BOS
Boston
$357 Roundtrip, found 3 days ago
$357
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Dec 5 from Seattle to Boston, returning Fri, Dec 12, priced at $357 found 3 days ago
Alaska Airlines
Thu, Nov 13 - Mon, Nov 17
PAE
Seattle
BOS
Boston
$362 Roundtrip, found 1 day ago
$362
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Seattle to Boston, returning Mon, Nov 17, priced at $362 found 1 day ago
Alaska Airlines
Tue, Nov 18 - Wed, Nov 19
PAE
Seattle
BOS
Boston
$366 Roundtrip, found 4 days ago
$366
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Nov 18 from Seattle to Boston, returning Wed, Nov 19, priced at $366 found 4 days ago
Alaska Airlines
Thu, Nov 13 - Mon, Nov 17
PAE
Seattle
BOS
Boston
$368 Roundtrip, found 2 days ago
$368
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Seattle to Boston, returning Mon, Nov 17, priced at $368 found 2 days ago
Alaska Airlines
Thu, Nov 13 - Mon, Nov 17
PAE
Seattle
BOS
Boston
$369 Roundtrip, found 2 days ago
$369
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Seattle to Boston, returning Mon, Nov 17, priced at $369 found 2 days ago
Hawaiian Airlines
Fri, Oct 31 - Tue, Nov 4
PAE
Seattle
BOS
Boston
$507 Roundtrip, found 2 days ago
$507
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Fri, Oct 31 from Seattle to Boston, returning Tue, Nov 4, priced at $507 found 2 days ago
American Airlines
Tue, Nov 11 - Wed, Nov 19
PAE
Seattle
BOS
Boston
$582 Roundtrip, found 5 hours ago
$582
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Nov 11 from Seattle to Boston, returning Wed, Nov 19, priced at $582 found 5 hours ago

Alternative airports near Boston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Logan Intl. BOS. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $794
BOS
Logan Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $794

Frequently asked questions

How much does a flight from Snohomish County - Paine Field Airport (PAE) to Logan Intl. Airport (BOS) cost?
Lock in a cheap one-way flight from $167 or cheap return flight from $333 from Snohomish County - Paine Field Airport (PAE) to Logan Intl. Airport (BOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Snohomish County - Paine Field Airport (PAE) to Logan Intl. Airport (BOS)?
Flying in November is a great way to save, as it's the cheapest month for flights between PAE and BOS. You'll usually find the lowest fares during off-peak months.
Which airlines fly direct from Snohomish County - Paine Field Airport (PAE) to Logan Intl. Airport (BOS)?
Although Seattle Paine Field Intl. Airport (PAE) doesn't offer any direct flights to Logan Intl. Airport (BOS), other airports have nonstop routes. Flying from Seattle - Tacoma Intl. Airport (SEA) will get you to Boston without any layovers.
What is the cheapest airline that flies from Snohomish County - Paine Field Airport (PAE) to Logan Intl. Airport (BOS)?
To find the cheapest airline flying from PAE to BOS, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Snohomish County - Paine Field Airport (PAE) to Logan Intl. Airport (BOS)?
Direct flights from Snohomish County - Paine Field Airport (PAE) to Logan Intl. Airport (BOS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PAE to BOS?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Snohomish County - Paine Field Airport (PAE) to Logan Intl. Airport (BOS)?
To avoid possible delays on the Snohomish County - Paine Field Airport (PAE) to Logan Intl. Airport (BOS) route, fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Snohomish County - Paine Field Airport (PAE) to Logan Intl. Airport (BOS) last-minute?
Last-minute fares from PAE to BOS are typically more expensive. To lock in the lowest prices, start searching for flights as early as possible. That being said, if your travel plans are flexible, you may find a cheap fare right before your trip.
Is it cheaper to book a PAE to BOS flight and hotel package?
Compared with arranging hotels and flights separately, booking a PAE to BOS flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the hassle out of travel planning. Just pick your flights and select from our extensive range of stays, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Snohomish County - Paine Field Airport (PAE) to Logan Intl. Airport (BOS)?
If you reserved your PAE to BOS flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
Seattle Paine Field Intl. Airport
Destination airport
Logan Intl.
Airlines serving
Alaska Airlines, American Airlines
Roundtrip price
$332
Distance
2480 mi

Book with confidence

Seattle Paine Field Intl. Airport to Boston Flights

The cheapest times to fly from Seattle Paine Field Intl. Airport to Boston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle Paine Field Intl. Airport to Boston are during the month of November. You can find some of the cheapest flights from Seattle Paine Field Intl. Airport to Boston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle Paine Field Intl. Airport to Boston

Sunday is one of the best days to book for cheap flights from Seattle Paine Field Intl. Airport to Boston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle Paine Field Intl. Airport to Boston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle Paine Field Intl. Airport to Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $167 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle Paine Field Intl. Airport to Boston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle Paine Field Intl. Airport to Boston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seattle Paine Field Intl. Airport to Boston Flights

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