- Must visit
Museum of Fine Arts, Boston
One of the largest art museums in the United States, known for its encyclopedic collection spanning ancient to contemporary works.
Flights from Seattle, WA to Boston, MA depart on average 55 times per day, taking around 5h 26m. Cheap flight tickets for this journey start at $152 (€124) if you book in advance.
There are 4 flights per day. The earliest flight runs at 00:05, the last at 23:58. The fastest flight covers the 2485 miles (4000 km) distance in 5h 14m. May is the cheapest month to fly.
Distance 2485 miles (4000 km) |
Average flight duration 5h 26m |
Cheapest ticket price $152 (€124) |
Flights per day 55 |
Direct flights 4 |
Fastest flight 5h 14m |
First flight 12:05 AM |
Last flight 11:58 PM |
Cheapest Month May |
Cheapest Day Sun |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Tue |
Least Busy Day Tue |
Best time to book 7 days |
Cheapest price
$178
Average price
$441
Fastest journey
5 h 24 m
Average duration
7 h 22 m
Flights per day
6
Distance
4000 km
The best way to find a cheap flight ticket from Seattle, WA to Boston, MA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Seattle, WA to Boston, MA will cost around $441 if you buy it on the day, but the cheapest tickets can be found for only $178.
Of the 6 flights that leave Seattle, WA for Boston, MA onThu, Jun 18, 6 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Jun 18 the direct flights cover the 4000 km distance in an average of 7 h 22 m but if you time it right, some flights will get you there in just 5 h 24 m .
On Thu, Jun 18 the longest flights will take 8 h 6 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.










Omio recommends booking the train as it is the most popular option from Seattle, WA to Boston, MA among Omio's users. If you are prioritising price take the bus with prices starting from $165. For those with little time consider booking a flight which can get you there in 5h 26m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 1.2 - 3.6kg. The ticket price range depends on the travel mode: a bus costs an average of $165, and a train costs an average of $232.
Distance: 2485 miles (4000 km)
| Flight | Most popular Train | Bus |
|---|---|---|
$376 Average price | $999 Average price | $315 Average price Cheapest |
8h 26m Average total duration Fastest 5h 26m Onboard + 3h 0m Additional time* | 71h 37m Average total duration 71h 7m Onboard + 30m Additional time* | 95h 28m Average total duration 94h 58m Onboard + 30m Additional time* |
12.0 - 24.0kg CO2 emissions | 1.2 - 3.6kg CO2 emissions Lowest | 4.0 - 10.0kg CO2 emissions |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Seattle, WA to Boston, MA:
A bus is $61 (€50) less than a flight for this route with tickets for a flight from Seattle, WA to Boston, MA costing on average $376 (€307).
A bus is $684 (€559) less than a train for this route with tickets for a train from Seattle, WA to Boston, MA costing on average $999 (€815).
Other travel options to Boston, MA take longer:
Train takes on average 71h 7m.
Bus takes on average 94h 58m.
The table below shows live departures for Seattle, WA to Boston, MA flights for today, Wednesday, June 17. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
AS1348 · AS255 | 4:45 PM Seattle-Tacoma International Airport | 9h55 | 5:40 AM Edward L. Logan International Airport | 1 transfer | |
AS1348 · AS390 | 4:45 PM Seattle-Tacoma International Airport | 20h06 | 3:51 PM Edward L. Logan International Airport | 1 transfer | |
UA1730 · UA2210 | 5:06 PM Seattle-Tacoma International Airport | 12h34 | 8:40 AM Edward L. Logan International Airport | 1 transfer | |
UA2866 · UA796 | 5:20 PM Seattle-Tacoma International Airport | 10h01 | 6:21 AM Edward L. Logan International Airport | 1 transfer | |
AS1388 · AS390 | 5:53 PM Seattle-Tacoma International Airport | 18h58 | 3:51 PM Edward L. Logan International Airport | 1 transfer | |
AS2302 · AS436 | 5:59 PM Seattle-Tacoma International Airport | 9h21 | 6:20 AM Edward L. Logan International Airport | 1 transfer | |
AS2302 · AS358 | 5:59 PM Seattle-Tacoma International Airport | 18h31 | 3:30 PM Edward L. Logan International Airport | 1 transfer | |
SY286 · SY251 | 6:24 PM Seattle-Tacoma International Airport | 13h32 | 10:56 AM Edward L. Logan International Airport | 1 transfer | |
SY286 · SY253 | 6:24 PM Seattle-Tacoma International Airport | 12h09 | 9:33 AM Edward L. Logan International Airport | 1 transfer | |
UA2837 · UA1665 | 7:05 PM Seattle-Tacoma International Airport | 9h56 | 8:01 AM Edward L. Logan International Airport | 1 transfer | |
AS336 · AS390 | 7:06 PM Seattle-Tacoma International Airport | 17h45 | 3:51 PM Edward L. Logan International Airport | 1 transfer | |
AS2372 · AS358 | 7:22 PM Seattle-Tacoma International Airport | 17h08 | 3:30 PM Edward L. Logan International Airport | 1 transfer | |
AS2372 · AS436 | 7:22 PM Seattle-Tacoma International Airport | 7h58 | 6:20 AM Edward L. Logan International Airport | 1 transfer | |
AS2387 · AS358 | 8:25 PM Seattle-Tacoma International Airport | 16h05 | 3:30 PM Edward L. Logan International Airport | 1 transfer | |
AS1472 · AS390 | 9:04 PM Seattle-Tacoma International Airport | 15h47 | 3:51 PM Edward L. Logan International Airport | 1 transfer | |
AS498 · AS358 | 9:28 PM Seattle-Tacoma International Airport | 15h02 | 3:30 PM Edward L. Logan International Airport | 1 transfer | |
AA2793 · AA1548 | 9:35 PM Seattle-Tacoma International Airport | 8h46 | 9:21 AM Edward L. Logan International Airport | 1 transfer | |
| Thursday, June 18 | |||||
![]() | 5:15 AM Seattle, WA | 5h24 | 10:39 AM Boston, MA | 0 transfersDirect | |
| Wednesday, June 17 | |||||
B6264 · B61018 | 10:28 PM Seattle-Tacoma International Airport | 9h58 | 11:26 AM Edward L. Logan International Airport | 1 transfer | |
AS1457 · AS358 | 10:29 PM Seattle-Tacoma International Airport | 14h01 | 3:30 PM Edward L. Logan International Airport | 1 transfer | |
AA2522 · AA2783 | 10:35 PM Seattle-Tacoma International Airport | 8h21 | 9:56 AM Edward L. Logan International Airport | 1 transfer | |
AA2522 · AA3225 | 10:35 PM Seattle-Tacoma International Airport | 7h06 | 8:41 AM Edward L. Logan International Airport | 1 transfer | |
| Thursday, June 18 | |||||
![]() | 5:35 AM Seattle, WA | 7h50 | 1:25 PM Boston, MA | 0 transfersDirect | |
| Wednesday, June 17 | |||||
UA747 · UA1186 | 10:40 PM Seattle-Tacoma International Airport | 7h49 | 9:29 AM Edward L. Logan International Airport | 1 transfer | |
UA1274 · UA1110 | 11:00 PM Seattle-Tacoma International Airport | 7h53 | 9:53 AM Edward L. Logan International Airport | 1 transfer | |
UA1274 · UA375 | 11:00 PM Seattle-Tacoma International Airport | 9h16 | 11:16 AM Edward L. Logan International Airport | 1 transfer | |
AS536 | 11:18 PM Seattle-Tacoma International Airport | 5h22 | 7:40 AM Edward L. Logan International Airport | 0 transfersDirect | |
UA264 · UA641 | 11:20 PM Seattle-Tacoma International Airport | 8h00 | 10:20 AM Edward L. Logan International Airport | 1 transfer | |
UA264 · UA1392 | 11:20 PM Seattle-Tacoma International Airport | 12h20 | 2:40 PM Edward L. Logan International Airport | 1 transfer | |
AS2136 · AS358 | 11:26 PM Seattle-Tacoma International Airport | 13h04 | 3:30 PM Edward L. Logan International Airport | 1 transfer | |
B6198 | 11:44 PM Seattle-Tacoma International Airport | 5h16 | 8:00 AM Edward L. Logan International Airport | 0 transfersDirect | |
| Thursday, June 18 | |||||
![]() | 7:57 AM Seattle, WA | 8h57 | 4:54 PM Boston, MA | 0 transfersDirect | |
![]() | 2:00 PM Seattle, WA | 7h26 | 9:26 PM Boston, MA | 0 transfersDirect | |
![]() | 3:59 PM Seattle, WA | 8h05 | 12:04 AM Boston, MA | 0 transfersDirect | |
![]() | 8:19 PM Seattle, WA | 8h06 | 4:25 AM Boston, MA | 0 transfersDirect | |
Find all the dates and times for this journey
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of Boston — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Boston trip today.
One of the largest art museums in the United States, known for its encyclopedic collection spanning ancient to contemporary works.
A distinctive Venetian-style museum with major European, Asian, and American art, famous for its intimate courtyard and historic 1990 art theft.
A family-friendly science museum with hands-on exhibits, a planetarium, and broad appeal for visitors interested in technology and natural science.
Boston’s signature walking route linking many of the city’s most important historic sites, ideal for first-time visitors.
The oldest public park in the United States, serving as a central green space and gateway to the Freedom Trail.
A picturesque landscaped garden known for its lagoon, bridges, and swan boats, especially photogenic in spring and summer.
A creamy soup of clams, potatoes, and onions that is one of Boston’s signature comfort foods and a classic of New England cooking.
Sweet lobster meat served in a buttered split-top roll, often dressed lightly with mayo or warm butter. It is a beloved Boston-area seafood staple.
Slow-cooked beans traditionally baked with molasses and salt pork, tied to the city’s old nickname, 'Beantown,' and its colonial food history.
Highly regarded restaurant in Cambridge near Boston, known for refined Eastern Mediterranean cooking, excellent ingredients, and a warm upscale atmosphere.
Iconic North End bakery best known for cannoli and other Italian pastries, popular with both locals and visitors seeking a classic Boston sweet stop.
Small, celebrated North End seafood spot known for lobster rolls, oysters, and a lively atmosphere. A longtime favorite for classic Boston seafood.
Boston is pricey by U.S. standards, especially for hotels and dining, though casual food and transit are manageable.
Tip 18-20% in restaurants, 20%+ for great service. USD 1-2 per drink at bars, round up taxis, and tip hotel staff USD 2-5.
Find answers to the most common questions about traveling from Seattle, WA to Boston, MA by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Boston, MA, this guide helps you travel smarter and with confidence.

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