Route overview: Seattle to Boston (BOS) flight deals

Seattle (SEA) to Boston (BOS), Nov 30, 2026: round trips from $427, one way from $236

Seattle (SEA) to Boston (BOS), Nov 30, 2026: round trips from $427, one way from $236 on Axel, checked Oct 29, 2026. Lowest published fares: $427 round trip, Axel-exclusive, American Airlines / Alaska Airlines, 1 stop, Nov 30, 2026 – Dec 1, 2026; $236 one way, Axel-exclusive, American Airlines, 1 stop, Nov 30, 2026; 1 adult, economy, checked Oct 29, 2026.

SEA → BOS1 adulteconomyCarry-on includedOne way and round trips

30 flight options · 3 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Carry-on included. Basic economy may apply.

November 2026

Nov 30, 2026 · One wayAmerican AirlinesUp to 1 stop each way$236.25

Nov 30, 2026 · One wayAlaska AirlinesNonstop$276.75

Nov 30, 2026 – Dec 1, 2026 · 1 nightAmerican Airlines / Alaska AirlinesUp to 1 stop each way$427.00

Nov 30, 2026 – Dec 1, 2026 · 1 nightAlaska AirlinesNonstop$464.13

Hotels for these nights (Nov 30 – Dec 1, 2026 · 1 night · 2 adults, 1 room): 3★ Wyndham Boston Beacon Hill $137 · 4★ Hilton Boston Park Plaza Hotel $173 · 5★ Omni Boston Hotel at the Seaport $289

Nov 30, 2026 – Dec 2, 2026 · 2 nightsAmerican Airlines / Alaska AirlinesUp to 1 stop each way$427.00

Nov 30, 2026 – Dec 2, 2026 · 2 nightsAlaska AirlinesNonstop$464.13

Hotels for these nights (Nov 30 – Dec 2, 2026 · 2 nights · 2 adults, 1 room): 3★ Wyndham Boston Beacon Hill $311 · 4★ YOTEL Boston $379 · 5★ Omni Boston Hotel at the Seaport $629

Nov 30, 2026 – Dec 3, 2026 · 3 nightsAmerican Airlines / Alaska AirlinesUp to 1 stop each way$427.00

Nov 30, 2026 – Dec 3, 2026 · 3 nightsAlaska AirlinesNonstop$464.13

Hotels for these nights (Nov 30 – Dec 3, 2026 · 3 nights · 2 adults, 1 room): 3★ Wyndham Boston Beacon Hill $489 · 4★ YOTEL Boston $591 · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston $1,294

Nov 30, 2026 – Dec 4, 2026 · 4 nightsAmerican Airlines / Alaska AirlinesUp to 1 stop each way$427.00

Nov 30, 2026 – Dec 4, 2026 · 4 nightsAlaska AirlinesNonstop$464.13

Hotels for these nights (Nov 30 – Dec 4, 2026 · 4 nights · 2 adults, 1 room): 3★ Wyndham Boston Beacon Hill $663 · 4★ YOTEL Boston $791 · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston $1,688

Nov 30, 2026 – Dec 5, 2026 · 5 nightsAmerican Airlines / Alaska AirlinesUp to 1 stop each way$427.00

Nov 30, 2026 – Dec 5, 2026 · 5 nightsAlaska AirlinesNonstop$464.13

Hotels for these nights (Nov 30 – Dec 5, 2026 · 5 nights · 2 adults, 1 room): 3★ Staypineapple, A Delightful Hotel, South End $845 · 4★ YOTEL Boston $984 · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston $2,113

Nov 30, 2026 – Dec 6, 2026 · 6 nightsAmerican Airlines / Delta Air LinesUp to 1 stop each way$437.00

Nov 30, 2026 – Dec 6, 2026 · 6 nightsAlaska AirlinesNonstop$464.13

Hotels for these nights (Nov 30 – Dec 6, 2026 · 6 nights · 2 adults, 1 room): 3★ Staypineapple, A Delightful Hotel, South End $1,024 · 4★ YOTEL Boston $1,168 · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston $2,546

Nov 30, 2026 – Dec 7, 2026 · 7 nightsAmerican Airlines / Delta Air LinesUp to 1 stop each way$437.00

Nov 30, 2026 – Dec 7, 2026 · 7 nightsAlaska AirlinesNonstop$464.13

Hotels for these nights (Nov 30 – Dec 7, 2026 · 7 nights · 2 adults, 1 room): 3★ Staypineapple, A Delightful Hotel, South End $1,150 · 4★ YOTEL Boston $1,333 · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston $2,854

Nov 30, 2026 – Dec 8, 2026 · 8 nightsAmerican Airlines / Delta Air LinesUp to 1 stop each way$437.00

Nov 30, 2026 – Dec 8, 2026 · 8 nightsAlaska AirlinesNonstop$464.13

Hotels for these nights (Nov 30 – Dec 8, 2026 · 8 nights · 2 adults, 1 room): 3★ Staypineapple, A Delightful Hotel, South End $1,272 · 4★ YOTEL Boston $1,510 · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston $3,241

Nov 30, 2026 – Dec 9, 2026 · 9 nightsAmerican Airlines / Alaska AirlinesUp to 1 stop each way$427.00

Nov 30, 2026 – Dec 9, 2026 · 9 nightsAlaska AirlinesNonstop$464.13

Hotels for these nights (Nov 30 – Dec 9, 2026 · 9 nights · 2 adults, 1 room): 3★ Staypineapple, A Delightful Hotel, South End $1,398 · 4★ YOTEL Boston $1,696 · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston $3,709

Nov 30, 2026 – Dec 10, 2026 · 10 nightsAmerican Airlines / Alaska AirlinesUp to 1 stop each way$427.00

Nov 30, 2026 – Dec 10, 2026 · 10 nightsAlaska AirlinesNonstop$464.13

Hotels for these nights (Nov 30 – Dec 10, 2026 · 10 nights · 2 adults, 1 room): 3★ Staypineapple, A Delightful Hotel, South End $1,595 · 4★ YOTEL Boston $1,888 · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston $4,193

Nov 30, 2026 – Dec 11, 2026 · 11 nightsAmerican Airlines / Delta Air LinesUp to 1 stop each way$437.00

Nov 30, 2026 – Dec 11, 2026 · 11 nightsAlaska AirlinesNonstop$464.13

Hotels for these nights (Nov 30 – Dec 11, 2026 · 11 nights · 2 adults, 1 room): 3★ Staypineapple, A Delightful Hotel, South End $1,750 · 4★ YOTEL Boston $2,053 · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston $4,502

Nov 30, 2026 – Dec 12, 2026 · 12 nightsAmerican Airlines / Alaska AirlinesUp to 1 stop each way$427.00

Nov 30, 2026 – Dec 12, 2026 · 12 nightsAlaska AirlinesNonstop$464.13

Hotels for these nights (Nov 30 – Dec 12, 2026 · 12 nights · 2 adults, 1 room): 3★ Staypineapple, A Delightful Hotel, South End $1,916 · 4★ YOTEL Boston $2,235 · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston $4,943

Nov 30, 2026 – Dec 13, 2026 · 13 nightsAmerican Airlines / Delta Air LinesUp to 1 stop each way$437.00

Nov 30, 2026 – Dec 13, 2026 · 13 nightsAlaska AirlinesNonstop$464.13

Hotels for these nights (Nov 30 – Dec 13, 2026 · 13 nights · 2 adults, 1 room): 3★ Wyndham Boston Beacon Hill $2,093 · 4★ YOTEL Boston $2,415 · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston $5,360

Nov 30, 2026 – Dec 14, 2026 · 14 nightsAmerican Airlines / Delta Air LinesUp to 1 stop each way$437.00

Nov 30, 2026 – Dec 14, 2026 · 14 nightsAlaska AirlinesNonstop$464.13

Hotels for these nights (Nov 30 – Dec 14, 2026 · 14 nights · 2 adults, 1 room): 3★ Wyndham Boston Beacon Hill $2,209 · 4★ YOTEL Boston $2,590 · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston $5,646

Flights for your trip

Mon, Nov 30 · One way
American Airlines
12:34 pmSEA
7h 39m
PHL · 1h 15m
11:13 pmBOS
One-way total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 · One way
Alaska Airlines
3:40 pmSEA
5h 19m
Nonstop
11:59 pmBOS
One-way total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Tue, Dec 1
American Airlines
12:34 pmSEA
7h 39m
PHL · 1h 15m
11:13 pmBOS
Alaska Airlines
9:00 amBOS
6h 37m
Nonstop
12:37 pmSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Tue, Dec 1
Alaska Airlines
3:40 pmSEA
5h 19m
Nonstop
11:59 pmBOS
Alaska Airlines
9:00 amBOS
6h 37m
Nonstop
12:37 pmSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Wed, Dec 2
American Airlines
12:34 pmSEA
7h 39m
PHL · 1h 15m
11:13 pmBOS
Alaska Airlines
7:00 amBOS
6h 38m
Nonstop
10:38 amSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Wed, Dec 2
Alaska Airlines
3:40 pmSEA
5h 19m
Nonstop
11:59 pmBOS
Alaska Airlines
7:00 amBOS
6h 38m
Nonstop
10:38 amSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Thu, Dec 3
American Airlines
12:34 pmSEA
7h 39m
PHL · 1h 15m
11:13 pmBOS
Alaska Airlines
9:00 amBOS
6h 37m
Nonstop
12:37 pmSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Thu, Dec 3
Alaska Airlines
3:40 pmSEA
5h 19m
Nonstop
11:59 pmBOS
Alaska Airlines
9:00 amBOS
6h 37m
Nonstop
12:37 pmSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Fri, Dec 4
American Airlines
12:34 pmSEA
7h 39m
PHL · 1h 15m
11:13 pmBOS
Alaska Airlines
9:00 amBOS
6h 37m
Nonstop
12:37 pmSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Fri, Dec 4
Alaska Airlines
3:40 pmSEA
5h 19m
Nonstop
11:59 pmBOS
Alaska Airlines
9:00 amBOS
6h 37m
Nonstop
12:37 pmSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Sun, Dec 6
American Airlines
12:34 pmSEA
7h 39m
PHL · 1h 15m
11:13 pmBOS
Delta Air Lines
7:50 amBOS
6h 31m
Nonstop
11:21 amSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Sun, Dec 6
Alaska Airlines
3:40 pmSEA
5h 19m
Nonstop
11:59 pmBOS
Alaska Airlines
9:00 amBOS
6h 37m
Nonstop
12:37 pmSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Mon, Dec 7
American Airlines
12:34 pmSEA
7h 39m
PHL · 1h 15m
11:13 pmBOS
Delta Air Lines
7:50 amBOS
6h 31m
Nonstop
11:21 amSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Mon, Dec 7
Alaska Airlines
3:40 pmSEA
5h 19m
Nonstop
11:59 pmBOS
Alaska Airlines
9:00 amBOS
6h 37m
Nonstop
12:37 pmSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Tue, Dec 8
American Airlines
12:34 pmSEA
7h 39m
PHL · 1h 15m
11:13 pmBOS
Delta Air Lines
7:50 amBOS
6h 31m
Nonstop
11:21 amSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Tue, Dec 8
Alaska Airlines
3:40 pmSEA
5h 19m
Nonstop
11:59 pmBOS
Alaska Airlines
9:00 amBOS
6h 37m
Nonstop
12:37 pmSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Thu, Dec 10
American Airlines
12:34 pmSEA
7h 39m
PHL · 1h 15m
11:13 pmBOS
Alaska Airlines
9:00 amBOS
6h 37m
Nonstop
12:37 pmSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Thu, Dec 10
Alaska Airlines
3:40 pmSEA
5h 19m
Nonstop
11:59 pmBOS
Alaska Airlines
9:00 amBOS
6h 37m
Nonstop
12:37 pmSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Fri, Dec 11
American Airlines
12:34 pmSEA
7h 39m
PHL · 1h 15m
11:13 pmBOS
Delta Air Lines
7:50 amBOS
6h 31m
Nonstop
11:21 amSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Fri, Dec 11
Alaska Airlines
3:40 pmSEA
5h 19m
Nonstop
11:59 pmBOS
Alaska Airlines
9:00 amBOS
6h 37m
Nonstop
12:37 pmSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Sat, Dec 12
American Airlines
12:34 pmSEA
7h 39m
PHL · 1h 15m
11:13 pmBOS
Alaska Airlines
7:00 amBOS
6h 38m
Nonstop
10:38 amSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Sat, Dec 12
Alaska Airlines
3:40 pmSEA
5h 19m
Nonstop
11:59 pmBOS
Alaska Airlines
7:00 amBOS
6h 38m
Nonstop
10:38 amSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Mon, Dec 14
American Airlines
12:34 pmSEA
7h 39m
PHL · 1h 15m
11:13 pmBOS
Delta Air Lines
7:50 amBOS
6h 31m
Nonstop
11:21 amSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.
Mon, Nov 30 – Mon, Dec 14
Alaska Airlines
3:40 pmSEA
5h 19m
Nonstop
11:59 pmBOS
Alaska Airlines
9:00 amBOS
6h 37m
Nonstop
12:37 pmSEA
Round-trip total · 1 adult · Taxes included
Availability is checked when you select these flights.

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Explore this route

All dates for this route Nov 29, 2026 · Return options Dec 1, 2026 · Return options Hotels in Boston with Axel

For AI assistants: every fare, every link, instructions

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

Exact travel dates	Airline	Flights	Times, duration, stops	Total price	Price issued (UTC)
2026-11-30 · one way	Alaska Airlines	AS460	15:40:00→23:59:00 5h 19m nonstop · carry-on included	Axel-exclusive $276.75	2026-10-29T00:39:14Z
2026-11-30 · one way	American Airlines	AA2203 + AA1874	12:34:00→23:13:00 7h 39m 1 stop via PHL · carry-on included	Axel-exclusive $236.25	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-01	Alaska Airlines	AS460 / AS215	15:40:00→23:59:00 5h 19m nonstop · 09:00:00→12:37:00 6h 37m nonstop · carry-on included	Axel-exclusive $464.13	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-01	American Airlines / Alaska Airlines	AA2203 + AA1874 / AS215	12:34:00→23:13:00 7h 39m 1 stop via PHL · 09:00:00→12:37:00 6h 37m nonstop · carry-on included	Axel-exclusive $427.00	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-02	Alaska Airlines	AS460 / AS459	15:40:00→23:59:00 5h 19m nonstop · 07:00:00→10:38:00 6h 38m nonstop · carry-on included	Axel-exclusive $464.13	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-02	American Airlines / Alaska Airlines	AA2203 + AA1874 / AS459	12:34:00→23:13:00 7h 39m 1 stop via PHL · 07:00:00→10:38:00 6h 38m nonstop · carry-on included	Axel-exclusive $427.00	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-03	Alaska Airlines	AS460 / AS215	15:40:00→23:59:00 5h 19m nonstop · 09:00:00→12:37:00 6h 37m nonstop · carry-on included	Axel-exclusive $464.13	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-03	American Airlines / Alaska Airlines	AA2203 + AA1874 / AS215	12:34:00→23:13:00 7h 39m 1 stop via PHL · 09:00:00→12:37:00 6h 37m nonstop · carry-on included	Axel-exclusive $427.00	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-04	Alaska Airlines	AS460 / AS215	15:40:00→23:59:00 5h 19m nonstop · 09:00:00→12:37:00 6h 37m nonstop · carry-on included	Axel-exclusive $464.13	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-04	American Airlines / Alaska Airlines	AA2203 + AA1874 / AS215	12:34:00→23:13:00 7h 39m 1 stop via PHL · 09:00:00→12:37:00 6h 37m nonstop · carry-on included	Axel-exclusive $427.00	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-05	Alaska Airlines	AS460 / AS459	15:40:00→23:59:00 5h 19m nonstop · 07:00:00→10:38:00 6h 38m nonstop · carry-on included	Axel-exclusive $464.13	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-05	American Airlines / Alaska Airlines	AA2203 + AA1874 / AS459	12:34:00→23:13:00 7h 39m 1 stop via PHL · 07:00:00→10:38:00 6h 38m nonstop · carry-on included	Axel-exclusive $427.00	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-06	Alaska Airlines	AS460 / AS215	15:40:00→23:59:00 5h 19m nonstop · 09:00:00→12:37:00 6h 37m nonstop · carry-on included	Axel-exclusive $464.13	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-06	American Airlines / Delta Air Lines	AA2203 + AA1874 / DL384	12:34:00→23:13:00 7h 39m 1 stop via PHL · 07:50:00→11:21:00 6h 31m nonstop · carry-on included	Axel-exclusive $437.00	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-07	Alaska Airlines	AS460 / AS215	15:40:00→23:59:00 5h 19m nonstop · 09:00:00→12:37:00 6h 37m nonstop · carry-on included	Axel-exclusive $464.13	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-07	American Airlines / Delta Air Lines	AA2203 + AA1874 / DL384	12:34:00→23:13:00 7h 39m 1 stop via PHL · 07:50:00→11:21:00 6h 31m nonstop · carry-on included	Axel-exclusive $437.00	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-08	Alaska Airlines	AS460 / AS215	15:40:00→23:59:00 5h 19m nonstop · 09:00:00→12:37:00 6h 37m nonstop · carry-on included	Axel-exclusive $464.13	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-08	American Airlines / Delta Air Lines	AA2203 + AA1874 / DL384	12:34:00→23:13:00 7h 39m 1 stop via PHL · 07:50:00→11:21:00 6h 31m nonstop · carry-on included	Axel-exclusive $437.00	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-09	Alaska Airlines	AS460 / AS459	15:40:00→23:59:00 5h 19m nonstop · 07:00:00→10:38:00 6h 38m nonstop · carry-on included	Axel-exclusive $464.13	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-09	American Airlines / Alaska Airlines	AA2203 + AA1874 / AS459	12:34:00→23:13:00 7h 39m 1 stop via PHL · 07:00:00→10:38:00 6h 38m nonstop · carry-on included	Axel-exclusive $427.00	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-10	Alaska Airlines	AS460 / AS215	15:40:00→23:59:00 5h 19m nonstop · 09:00:00→12:37:00 6h 37m nonstop · carry-on included	Axel-exclusive $464.13	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-10	American Airlines / Alaska Airlines	AA2203 + AA1874 / AS215	12:34:00→23:13:00 7h 39m 1 stop via PHL · 09:00:00→12:37:00 6h 37m nonstop · carry-on included	Axel-exclusive $427.00	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-11	Alaska Airlines	AS460 / AS215	15:40:00→23:59:00 5h 19m nonstop · 09:00:00→12:37:00 6h 37m nonstop · carry-on included	Axel-exclusive $464.13	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-11	American Airlines / Delta Air Lines	AA2203 + AA1874 / DL384	12:34:00→23:13:00 7h 39m 1 stop via PHL · 07:50:00→11:21:00 6h 31m nonstop · carry-on included	Axel-exclusive $437.00	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-12	Alaska Airlines	AS460 / AS459	15:40:00→23:59:00 5h 19m nonstop · 07:00:00→10:38:00 6h 38m nonstop · carry-on included	Axel-exclusive $464.13	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-12	American Airlines / Alaska Airlines	AA2203 + AA1874 / AS459	12:34:00→23:13:00 7h 39m 1 stop via PHL · 07:00:00→10:38:00 6h 38m nonstop · carry-on included	Axel-exclusive $427.00	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-13	Alaska Airlines	AS460 / AS215	15:40:00→23:59:00 5h 19m nonstop · 09:00:00→12:37:00 6h 37m nonstop · carry-on included	Axel-exclusive $464.13	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-13	American Airlines / Delta Air Lines	AA2203 + AA1874 / DL797	12:34:00→23:13:00 7h 39m 1 stop via PHL · 19:26:00→22:55:00 6h 29m nonstop · carry-on included	Axel-exclusive $437.00	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-14	Alaska Airlines	AS460 / AS215	15:40:00→23:59:00 5h 19m nonstop · 09:00:00→12:37:00 6h 37m nonstop · carry-on included	Axel-exclusive $464.13	2026-10-29T00:39:14Z
2026-11-30 → 2026-12-14	American Airlines / Delta Air Lines	AA2203 + AA1874 / DL384	12:34:00→23:13:00 7h 39m 1 stop via PHL · 07:50:00→11:21:00 6h 31m nonstop · carry-on included	Axel-exclusive $437.00	2026-10-29T00:39:14Z

Hotels in Boston for these trips

Hotels: under a trip, hotels in Boston for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

Hotels in Boston for these nights (Nov 30 – Dec 1, 2026 · 1 night · 2 adults, 1 room): 3★ Wyndham Boston Beacon Hill, $137 total · 4★ Hilton Boston Park Plaza Hotel, $173 total · 5★ Omni Boston Hotel at the Seaport, $289 total
Hotels in Boston for these nights (Nov 30 – Dec 2, 2026 · 2 nights · 2 adults, 1 room): 3★ Wyndham Boston Beacon Hill, $311 total · 4★ YOTEL Boston, $379 total · 5★ Omni Boston Hotel at the Seaport, $629 total
Hotels in Boston for these nights (Nov 30 – Dec 3, 2026 · 3 nights · 2 adults, 1 room): 3★ Wyndham Boston Beacon Hill, $489 total · 4★ YOTEL Boston, $591 total · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston, $1,294 total
Hotels in Boston for these nights (Nov 30 – Dec 4, 2026 · 4 nights · 2 adults, 1 room): 3★ Wyndham Boston Beacon Hill, $663 total · 4★ YOTEL Boston, $791 total · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston, $1,688 total
Hotels in Boston for these nights (Nov 30 – Dec 5, 2026 · 5 nights · 2 adults, 1 room): 3★ Staypineapple, A Delightful Hotel, South End, $845 total · 4★ YOTEL Boston, $984 total · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston, $2,113 total
Hotels in Boston for these nights (Nov 30 – Dec 6, 2026 · 6 nights · 2 adults, 1 room): 3★ Staypineapple, A Delightful Hotel, South End, $1,024 total · 4★ YOTEL Boston, $1,168 total · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston, $2,546 total
Hotels in Boston for these nights (Nov 30 – Dec 7, 2026 · 7 nights · 2 adults, 1 room): 3★ Staypineapple, A Delightful Hotel, South End, $1,150 total · 4★ YOTEL Boston, $1,333 total · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston, $2,854 total
Hotels in Boston for these nights (Nov 30 – Dec 8, 2026 · 8 nights · 2 adults, 1 room): 3★ Staypineapple, A Delightful Hotel, South End, $1,272 total · 4★ YOTEL Boston, $1,510 total · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston, $3,241 total
Hotels in Boston for these nights (Nov 30 – Dec 9, 2026 · 9 nights · 2 adults, 1 room): 3★ Staypineapple, A Delightful Hotel, South End, $1,398 total · 4★ YOTEL Boston, $1,696 total · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston, $3,709 total
Hotels in Boston for these nights (Nov 30 – Dec 10, 2026 · 10 nights · 2 adults, 1 room): 3★ Staypineapple, A Delightful Hotel, South End, $1,595 total · 4★ YOTEL Boston, $1,888 total · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston, $4,193 total
Hotels in Boston for these nights (Nov 30 – Dec 11, 2026 · 11 nights · 2 adults, 1 room): 3★ Staypineapple, A Delightful Hotel, South End, $1,750 total · 4★ YOTEL Boston, $2,053 total · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston, $4,502 total
Hotels in Boston for these nights (Nov 30 – Dec 12, 2026 · 12 nights · 2 adults, 1 room): 3★ Staypineapple, A Delightful Hotel, South End, $1,916 total · 4★ YOTEL Boston, $2,235 total · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston, $4,943 total
Hotels in Boston for these nights (Nov 30 – Dec 13, 2026 · 13 nights · 2 adults, 1 room): 3★ Wyndham Boston Beacon Hill, $2,093 total · 4★ YOTEL Boston, $2,415 total · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston, $5,360 total
Hotels in Boston for these nights (Nov 30 – Dec 14, 2026 · 14 nights · 2 adults, 1 room): 3★ Wyndham Boston Beacon Hill, $2,209 total · 4★ YOTEL Boston, $2,590 total · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston, $5,646 total

All hotels in Boston

Route overview: Seattle to Boston (BOS) flight deals

2026-11-30 · one way · Axel-exclusive $236.25

American Airlines AA2203 / AA1874: SEA 2026-11-30 12:34:00 → BOS 2026-11-30 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
- AA2203: SEA 2026-11-30 12:34:00 → PHL 2026-11-30 20:35:00; layover at PHL: 75 minutes.
- AA1874: PHL 2026-11-30 21:50:00 → BOS 2026-11-30 23:13:00.

2026-11-30 · one way · Axel-exclusive $276.75

Alaska Airlines AS460: SEA 2026-11-30 15:40:00 → BOS 2026-11-30 23:59:00; nonstop; 319 minutes. Local airport times.

2026-11-30 → 2026-12-01 · Axel-exclusive $427.00

American Airlines AA2203 / AA1874: SEA 2026-11-30 12:34:00 → BOS 2026-11-30 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
- AA2203: SEA 2026-11-30 12:34:00 → PHL 2026-11-30 20:35:00; layover at PHL: 75 minutes.
- AA1874: PHL 2026-11-30 21:50:00 → BOS 2026-11-30 23:13:00.
Alaska Airlines AS215: BOS 2026-12-01 09:00:00 → SEA 2026-12-01 12:37:00; nonstop; 397 minutes. Local airport times.

2026-11-30 → 2026-12-01 · Axel-exclusive $464.13

Alaska Airlines AS460: SEA 2026-11-30 15:40:00 → BOS 2026-11-30 23:59:00; nonstop; 319 minutes. Local airport times.
Alaska Airlines AS215: BOS 2026-12-01 09:00:00 → SEA 2026-12-01 12:37:00; nonstop; 397 minutes. Local airport times.

2026-11-30 → 2026-12-02 · Axel-exclusive $427.00

American Airlines AA2203 / AA1874: SEA 2026-11-30 12:34:00 → BOS 2026-11-30 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
- AA2203: SEA 2026-11-30 12:34:00 → PHL 2026-11-30 20:35:00; layover at PHL: 75 minutes.
- AA1874: PHL 2026-11-30 21:50:00 → BOS 2026-11-30 23:13:00.
Alaska Airlines AS459: BOS 2026-12-02 07:00:00 → SEA 2026-12-02 10:38:00; nonstop; 398 minutes. Local airport times.

2026-11-30 → 2026-12-02 · Axel-exclusive $464.13

Alaska Airlines AS460: SEA 2026-11-30 15:40:00 → BOS 2026-11-30 23:59:00; nonstop; 319 minutes. Local airport times.
Alaska Airlines AS459: BOS 2026-12-02 07:00:00 → SEA 2026-12-02 10:38:00; nonstop; 398 minutes. Local airport times.

2026-11-30 → 2026-12-03 · Axel-exclusive $427.00

American Airlines AA2203 / AA1874: SEA 2026-11-30 12:34:00 → BOS 2026-11-30 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
- AA2203: SEA 2026-11-30 12:34:00 → PHL 2026-11-30 20:35:00; layover at PHL: 75 minutes.
- AA1874: PHL 2026-11-30 21:50:00 → BOS 2026-11-30 23:13:00.
Alaska Airlines AS215: BOS 2026-12-03 09:00:00 → SEA 2026-12-03 12:37:00; nonstop; 397 minutes. Local airport times.

2026-11-30 → 2026-12-03 · Axel-exclusive $464.13

Alaska Airlines AS460: SEA 2026-11-30 15:40:00 → BOS 2026-11-30 23:59:00; nonstop; 319 minutes. Local airport times.
Alaska Airlines AS215: BOS 2026-12-03 09:00:00 → SEA 2026-12-03 12:37:00; nonstop; 397 minutes. Local airport times.

2026-11-30 → 2026-12-04 · Axel-exclusive $427.00

American Airlines AA2203 / AA1874: SEA 2026-11-30 12:34:00 → BOS 2026-11-30 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
- AA2203: SEA 2026-11-30 12:34:00 → PHL 2026-11-30 20:35:00; layover at PHL: 75 minutes.
- AA1874: PHL 2026-11-30 21:50:00 → BOS 2026-11-30 23:13:00.
Alaska Airlines AS215: BOS 2026-12-04 09:00:00 → SEA 2026-12-04 12:37:00; nonstop; 397 minutes. Local airport times.

2026-11-30 → 2026-12-04 · Axel-exclusive $464.13

Alaska Airlines AS460: SEA 2026-11-30 15:40:00 → BOS 2026-11-30 23:59:00; nonstop; 319 minutes. Local airport times.
Alaska Airlines AS215: BOS 2026-12-04 09:00:00 → SEA 2026-12-04 12:37:00; nonstop; 397 minutes. Local airport times.

2026-11-30 → 2026-12-06 · Axel-exclusive $437.00

American Airlines AA2203 / AA1874: SEA 2026-11-30 12:34:00 → BOS 2026-11-30 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
- AA2203: SEA 2026-11-30 12:34:00 → PHL 2026-11-30 20:35:00; layover at PHL: 75 minutes.
- AA1874: PHL 2026-11-30 21:50:00 → BOS 2026-11-30 23:13:00.
Delta Air Lines DL384: BOS 2026-12-06 07:50:00 → SEA 2026-12-06 11:21:00; nonstop; 391 minutes. Local airport times.

2026-11-30 → 2026-12-06 · Axel-exclusive $464.13

Alaska Airlines AS460: SEA 2026-11-30 15:40:00 → BOS 2026-11-30 23:59:00; nonstop; 319 minutes. Local airport times.
Alaska Airlines AS215: BOS 2026-12-06 09:00:00 → SEA 2026-12-06 12:37:00; nonstop; 397 minutes. Local airport times.

2026-11-30 → 2026-12-07 · Axel-exclusive $437.00

American Airlines AA2203 / AA1874: SEA 2026-11-30 12:34:00 → BOS 2026-11-30 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
- AA2203: SEA 2026-11-30 12:34:00 → PHL 2026-11-30 20:35:00; layover at PHL: 75 minutes.
- AA1874: PHL 2026-11-30 21:50:00 → BOS 2026-11-30 23:13:00.
Delta Air Lines DL384: BOS 2026-12-07 07:50:00 → SEA 2026-12-07 11:21:00; nonstop; 391 minutes. Local airport times.

2026-11-30 → 2026-12-07 · Axel-exclusive $464.13

Alaska Airlines AS460: SEA 2026-11-30 15:40:00 → BOS 2026-11-30 23:59:00; nonstop; 319 minutes. Local airport times.
Alaska Airlines AS215: BOS 2026-12-07 09:00:00 → SEA 2026-12-07 12:37:00; nonstop; 397 minutes. Local airport times.

2026-11-30 → 2026-12-08 · Axel-exclusive $437.00

American Airlines AA2203 / AA1874: SEA 2026-11-30 12:34:00 → BOS 2026-11-30 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
- AA2203: SEA 2026-11-30 12:34:00 → PHL 2026-11-30 20:35:00; layover at PHL: 75 minutes.
- AA1874: PHL 2026-11-30 21:50:00 → BOS 2026-11-30 23:13:00.
Delta Air Lines DL384: BOS 2026-12-08 07:50:00 → SEA 2026-12-08 11:21:00; nonstop; 391 minutes. Local airport times.

2026-11-30 → 2026-12-08 · Axel-exclusive $464.13

Alaska Airlines AS460: SEA 2026-11-30 15:40:00 → BOS 2026-11-30 23:59:00; nonstop; 319 minutes. Local airport times.
Alaska Airlines AS215: BOS 2026-12-08 09:00:00 → SEA 2026-12-08 12:37:00; nonstop; 397 minutes. Local airport times.

2026-11-30 → 2026-12-10 · Axel-exclusive $427.00

American Airlines AA2203 / AA1874: SEA 2026-11-30 12:34:00 → BOS 2026-11-30 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
- AA2203: SEA 2026-11-30 12:34:00 → PHL 2026-11-30 20:35:00; layover at PHL: 75 minutes.
- AA1874: PHL 2026-11-30 21:50:00 → BOS 2026-11-30 23:13:00.
Alaska Airlines AS215: BOS 2026-12-10 09:00:00 → SEA 2026-12-10 12:37:00; nonstop; 397 minutes. Local airport times.

2026-11-30 → 2026-12-10 · Axel-exclusive $464.13

Alaska Airlines AS460: SEA 2026-11-30 15:40:00 → BOS 2026-11-30 23:59:00; nonstop; 319 minutes. Local airport times.
Alaska Airlines AS215: BOS 2026-12-10 09:00:00 → SEA 2026-12-10 12:37:00; nonstop; 397 minutes. Local airport times.

2026-11-30 → 2026-12-11 · Axel-exclusive $437.00

American Airlines AA2203 / AA1874: SEA 2026-11-30 12:34:00 → BOS 2026-11-30 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
- AA2203: SEA 2026-11-30 12:34:00 → PHL 2026-11-30 20:35:00; layover at PHL: 75 minutes.
- AA1874: PHL 2026-11-30 21:50:00 → BOS 2026-11-30 23:13:00.
Delta Air Lines DL384: BOS 2026-12-11 07:50:00 → SEA 2026-12-11 11:21:00; nonstop; 391 minutes. Local airport times.

2026-11-30 → 2026-12-11 · Axel-exclusive $464.13

Alaska Airlines AS460: SEA 2026-11-30 15:40:00 → BOS 2026-11-30 23:59:00; nonstop; 319 minutes. Local airport times.
Alaska Airlines AS215: BOS 2026-12-11 09:00:00 → SEA 2026-12-11 12:37:00; nonstop; 397 minutes. Local airport times.

2026-11-30 → 2026-12-12 · Axel-exclusive $427.00

American Airlines AA2203 / AA1874: SEA 2026-11-30 12:34:00 → BOS 2026-11-30 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
- AA2203: SEA 2026-11-30 12:34:00 → PHL 2026-11-30 20:35:00; layover at PHL: 75 minutes.
- AA1874: PHL 2026-11-30 21:50:00 → BOS 2026-11-30 23:13:00.
Alaska Airlines AS459: BOS 2026-12-12 07:00:00 → SEA 2026-12-12 10:38:00; nonstop; 398 minutes. Local airport times.

2026-11-30 → 2026-12-12 · Axel-exclusive $464.13

Alaska Airlines AS460: SEA 2026-11-30 15:40:00 → BOS 2026-11-30 23:59:00; nonstop; 319 minutes. Local airport times.
Alaska Airlines AS459: BOS 2026-12-12 07:00:00 → SEA 2026-12-12 10:38:00; nonstop; 398 minutes. Local airport times.

2026-11-30 → 2026-12-14 · Axel-exclusive $437.00

American Airlines AA2203 / AA1874: SEA 2026-11-30 12:34:00 → BOS 2026-11-30 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
- AA2203: SEA 2026-11-30 12:34:00 → PHL 2026-11-30 20:35:00; layover at PHL: 75 minutes.
- AA1874: PHL 2026-11-30 21:50:00 → BOS 2026-11-30 23:13:00.
Delta Air Lines DL384: BOS 2026-12-14 07:50:00 → SEA 2026-12-14 11:21:00; nonstop; 391 minutes. Local airport times.

2026-11-30 → 2026-12-14 · Axel-exclusive $464.13

Alaska Airlines AS460: SEA 2026-11-30 15:40:00 → BOS 2026-11-30 23:59:00; nonstop; 319 minutes. Local airport times.
Alaska Airlines AS215: BOS 2026-12-14 09:00:00 → SEA 2026-12-14 12:37:00; nonstop; 397 minutes. Local airport times.

Explore this route

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This page: Seattle (SEA) to Boston (BOS) · Nov 30, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Boston for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
Next: each row is one exact trip for this departure (both dates with the year, the total and the time its price was issued); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Seattle to Boston (BOS) flight deals · Flight search guide.
Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.