Cheap flights from SEA to BOS (Seattle - Tacoma Intl. to Logan Intl.)

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Cheap Flights from SEA to BOS starting at $111 One Way, $222 Round Trip

Prices starting at $222 for return flights and $111 for one-way flights to Logan Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 21 - Tue, Nov 3
SEA
Seattle
BOS
Boston
$222 Roundtrip, found 3 hours ago
$222
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Wed, Oct 21 from Seattle to Boston, returning Tue, Nov 3, priced at $222 found 3 hours ago
Wed, Oct 21 - Tue, Nov 3
SEA
Seattle
BOS
Boston
$228 Roundtrip, found 3 hours ago
$228
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Wed, Oct 21 from Seattle to Boston, returning Tue, Nov 3, priced at $228 found 3 hours ago
Tue, Oct 20 - Sat, Oct 24
SEA
Seattle
BOS
Boston
$273 Roundtrip, found 3 hours ago
$273
Roundtrip
found 3 hours ago
Select United flight, departing Tue, Oct 20 from Seattle to Boston, returning Sat, Oct 24, priced at $273 found 3 hours ago
Tue, Sep 29 - Wed, Oct 7
SEA
Seattle
BOS
Boston
$273 Roundtrip, found 4 hours ago
$273
Roundtrip
found 4 hours ago
Select JetBlue Airways flight, departing Tue, Sep 29 from Seattle to Boston, returning Wed, Oct 7, priced at $273 found 4 hours ago
Tue, Jul 7 - Tue, Jul 14
SEA
Seattle
BOS
Boston
$292 Roundtrip, found 2 days ago
$292
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Jul 7 from Seattle to Boston, returning Tue, Jul 14, priced at $292 found 2 days ago

Hotel Ideas near Logan Intl.

Airport Hotels near Logan Intl.

Hilton Boston Logan Airport

Hilton Boston Logan Airport

4 out of 5
One Hotel Drive Boston MA
$211 nightly
The price is $245 total per night from Jun 30 to Jul 1
$245 total
Jun 30 - Jul 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Boston. Enjoy breakfast (surcharge), a free airport shuttle, and room service. Our guests praise the restaurant ...
9/10 Wonderful! (3,822 reviews)
"Walking distance to airport, lovely rooms"

Reviewed on Jun 7, 2026

Hilton Boston Logan Airport
Hyatt Regency Boston Harbor

Hyatt Regency Boston Harbor

4 out of 5
101 Harborside Drive Boston MA
$239 nightly
The price is $278 total per night from Jul 5 to Jul 6
$278 total
Jul 5 - Jul 6
Total with taxes and fees
Stay at this hotel in Boston. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the restaurant and the helpful staff in our ...
9.2/10 Wonderful! (1,896 reviews)
"Great stay before heading back home! Beautiful patio dining on the water with the best food."

Reviewed on Jun 7, 2026

Hyatt Regency Boston Harbor
Omni Boston Hotel at the Seaport

Omni Boston Hotel at the Seaport

5 out of 5
450 Summer Street Boston MA
$274 nightly
The price is $319 total per night from Jul 2 to Jul 3
$319 total
Jul 2 - Jul 3
Total with taxes and fees
Book a stay at this luxury hotel in Boston. Enjoy free WiFi, a full-service spa, and 4 restaurants. Our guests praise the breakfast and the pool in our reviews. ...
9.2/10 Wonderful! (4,699 reviews)
"Very nice hotel within a 10min walk to restaurants and things to do in the Seaport District."

Reviewed on Jun 7, 2026

Omni Boston Hotel at the Seaport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Boston

Omni Boston Hotel at the Seaport

Omni Boston Hotel at the Seaport

5 out of 5
450 Summer Street Boston MA
$274 nightly
The price is $319 total per night from Jul 2 to Jul 3
$319 total
Jul 2 - Jul 3
Total with taxes and fees
Book a stay at this luxury hotel in Boston. Enjoy free WiFi, a full-service spa, and 4 restaurants. Our guests praise the breakfast and the pool in our reviews. ...
9.2/10 Wonderful! (4,699 reviews)
"Very nice hotel within a 10min walk to restaurants and things to do in the Seaport District."

Reviewed on Jun 7, 2026

Omni Boston Hotel at the Seaport
The Revolution Hotel

The Revolution Hotel

3.5 out of 5
40 Berkeley Street Boston MA
$141 nightly
The price is $164 total per night from Jul 6 to Jul 7
$164 total
Jul 6 - Jul 7
Total with taxes and fees
Stay at this hotel in Boston. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the restaurant and the helpful staff in ...
9/10 Wonderful! (2,662 reviews)
"Clearn room. Great location"

Reviewed on Jun 8, 2026

The Revolution Hotel
Seaport Hotel Boston

Seaport Hotel Boston

4 out of 5
1 Seaport Lane Boston MA
$304 nightly
The price is $353 total per night from Jul 5 to Jul 6
$353 total
Jul 5 - Jul 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Boston. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the restaurant ...
9.6/10 Exceptional! (4,433 reviews)
"Property is conveniently located nest to everything was very clean and updated property I would stay again"

Reviewed on Jun 7, 2026

Seaport Hotel Boston
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Boston Hotels With Airport Transportation

Comfort Inn & Suites Logan International Airport

Comfort Inn & Suites Logan International Airport

2.5 out of 5
85 American Legion Hwy Revere MA
$193 nightly
The price is $215 total per night from Jul 6 to Jul 7
$215 total
Jul 6 - Jul 7
Total with taxes and fees
Stay at this hotel in Revere. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the restaurant in our reviews. ...
9/10 Wonderful! (2,315 reviews)
"Great stay great food highly recommend"

Reviewed on Jun 8, 2026

Comfort Inn & Suites Logan International Airport
Embassy Suites Boston Logan Airport

Embassy Suites Boston Logan Airport

3.5 out of 5
207 Porter St Boston MA
$221 nightly
The price is $257 total per night from Jul 5 to Jul 6
$257 total
Jul 5 - Jul 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Boston. Enjoy free breakfast, a free airport shuttle, and a fitness center. Our guests praise the breakfast and ...
8.8/10 Excellent! (2,466 reviews)
"good"

Reviewed on Jun 6, 2026

Embassy Suites Boston Logan Airport
Hilton Garden Inn Boston Logan Airport

Hilton Garden Inn Boston Logan Airport

3 out of 5
100 Boardman St Boston MA
$181 nightly
The price is $211 total per night from Jul 6 to Jul 7
$211 total
Jul 6 - Jul 7
Total with taxes and fees
Book a stay at this business-friendly hotel in Boston. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast and ...
9.2/10 Wonderful! (2,315 reviews)
"Room was comfortable. Bathroom new and impeccable. Shuttle from airport came as soon as I called."

Reviewed on Jun 7, 2026

Hilton Garden Inn Boston Logan Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Boston Hotels

Lakeside Inn

Lakeside Inn

2 out of 5
595 North Ave Wakefield MA
$92 nightly
The price is $103 total per night from Jun 10 to Jun 11
$103 total
Jun 10 - Jun 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Wakefield. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.6/10 Good! (2,361 reviews)
"Breakfast was very good ."

Reviewed on Jun 7, 2026

Lakeside Inn
The Constitution Inn

The Constitution Inn

2.5 out of 5
150 3rd Ave Boston MA
Book a stay at this business-friendly hotel in Boston. Enjoy free WiFi, free parking, and a free area shuttle. Popular attractions TD Garden and Boston Harbor ...
Get rates
The Constitution Inn
HI Boston - Hostel

HI Boston - Hostel

2 out of 5
19 Stuart Street Boston MA
$221 nightly
The price is $257 total per night from Jul 6 to Jul 7
$257 total
Jul 6 - Jul 7
Total with taxes and fees
Stay at this hostel in Boston. Enjoy free WiFi, a 24-hour front desk, and a fireplace in the lobby. Our guests praise the breakfast and the helpful staff in ...
8.8/10 Excellent! (1,009 reviews)
"During my stay, everything was nice for me as a hostel Men 6 room, however it was horribly hot for me at the time and I couldnt sleep at all. That's only bad part for me."

Reviewed on Jun 6, 2026

HI Boston - Hostel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Boston

Embassy Suites by Hilton Boston Waltham

Embassy Suites by Hilton Boston Waltham

3.5 out of 5
550 Winter Street Waltham MA
$139 nightly
The price is $155 total per night from Jul 3 to Jul 4
$155 total
Jul 3 - Jul 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Waltham. Enjoy free breakfast, 2 restaurants, and a 24-hour fitness center. Our guests praise the breakfast and ...
8/10 Very Good! (2,862 reviews)
"Room was clean, staff was very helpful and friendly. Excellent breakfast."

Reviewed on Jun 8, 2026

Embassy Suites by Hilton Boston Waltham
Hyatt Place Boston/Braintree

Hyatt Place Boston/Braintree

3.5 out of 5
50 Forbes Road Braintree MA
$145 nightly
The price is $162 total per night from Jul 5 to Jul 6
$162 total
Jul 5 - Jul 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Braintree. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9/10 Wonderful! (2,859 reviews)
"The restaurant was literally next to a wonderful restaurant with my favorite coffee shop right below it. The room large and comfortable; especially the beds. The only negative was the shower head had a fixed head and made you stand in the rear of shower."

Reviewed on Jun 7, 2026

Hyatt Place Boston/Braintree
Hyatt Place Boston/Medford

Hyatt Place Boston/Medford

3 out of 5
116 Riverside Ave Medford MA
$209 nightly
The price is $234 total per night from Jul 1 to Jul 2
$234 total
Jul 1 - Jul 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Medford. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the ...
8.4/10 Very Good! (1,717 reviews)
"Great place to stay for the price"

Reviewed on Jun 7, 2026

Hyatt Place Boston/Medford
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

SEA to BOS Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
SEA Address & GPS
Address:
Seattle WA, 98158
United States
IATA Code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time Zone:
America/Los_Angeles
BOS Address & GPS
Address:
One Harborside Drive
Boston MA, 02128-2909
United States
IATA Code:
BOS
Longitude:
-71.020176
Latitude:
42.36646
Time Zone:
America/New_York

Frequently asked questions

Are there non-stop flights from Sea-Tac Airport to Logan Intl. Airport?
If you want to fly from Sea-Tac Airport to Logan Intl. Airport in the quickest possible time, you're in luck — there are 3 airlines which offer nonstop services on this route. Here are some of the most popular:

  • Delta Air Lines
  • Alaska Airlines
  • JetBlue Airways

What is the shortest flight from Sea-Tac Airport to Logan Intl. Airport (BOS)?
From Seattle, the eclectic sights and sounds of Boston are 5 hours and 10 minutes away. Choose your favorite seat, or perhaps even upgrade to one with a little more legroom, and fly to your destination in pure comfort.
How many hours flight from SEA to Logan Intl. Airport?
It usually takes around 5 hours and 22 minutes to jet from Sea-Tac Airport to Logan Intl. Airport. You'll be in your seat for a while, so consider bringing your own entertainment, like a good read or some crossword puzzles.
What airlines have the most flights from Sea-Tac Airport to BOS?
Taking a vacation is one of life's greatest pleasures, but how you get there should be equally as enjoyable. Look into booking your Sea-Tac Airport to Logan Intl. Airport flight with JetBlue Airways (B6). One of the most popular airlines, it offers 30 flights each month on this route. Alaska Airlines (AS) will also get you to your destination in style and comfort. Offering 34 monthly flights between Seattle and Boston, it's also highly rated.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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