JetBlue Boston to Seattle Flights

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Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap JetBlue flights from Boston to Seattle. Compare airline ticket prices and book air tickets starting from $123 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of JetBlue, arrivals and departure details below.

Find Cheap Airfare Boston (MA) — Seattle (WA) by JetBlue

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in june: one-way - $123, two-way – $211.

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Cheap Flights from Boston to Seattle by JetBlue

Look at the list of plane tickets for the most popular direct and connecting flights by JetBlue, their prices start from $123. The fastest nonstop flight takes 6h 30m. The fastest connecting flight — 10h 12m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $123 Find flight	7:00 am Boston Logan	10:30 am Seattle Seattle-Tacoma Intl	6h 30m	JetBlue	B6497
from $132 Find flight	7:30 pm Boston Logan	7:15 am+1 день Seattle Seattle-Tacoma Intl	14h 45m layover 6h 41m - Denver	JetBlue	B6393 F91175
from $180 Find flight	6:00 am Boston Logan	9:38 am+1 день Seattle Seattle-Tacoma Intl	30h 38m layover 22h 54m - Chicago	JetBlue	B6311 AS333
from $237 Find flight	8:59 am Boston Logan	10:18 am+1 день Seattle Seattle-Tacoma Intl	28h 19m layover 20h 45m - Newark	JetBlue	B62431 AA7515
from $237 Find flight	9:46 am Boston Logan	10:18 am+1 день Seattle Seattle-Tacoma Intl	27h 32m layover 20h 2m - Newark	JetBlue	B6617 AA7515
from $248 Find flight	7:45 pm Boston Logan	8:52 am+1 день Seattle Seattle-Tacoma Intl	16h 7m layover 7h 11m - Las Vegas	JetBlue	B6777 DL2844
from $248 Find flight	7:45 pm Boston Logan	10:50 am+1 день Seattle Seattle-Tacoma Intl	18h 5m layover 9h 11m - Las Vegas	JetBlue	B6777 AS380
from $133 Find flight	6:10 am Boston Logan	7:15 am+1 день Seattle Seattle-Tacoma Intl	28h 5m layover 2h 1m - New York 16h 58m - Denver	JetBlue	B6217 B61297 F91175
from $133 Find flight	5:35 pm Boston Logan	7:15 am+1 день Seattle Seattle-Tacoma Intl	16h 40m layover 2h 0m - New York 5h 14m - Denver	JetBlue	B6517 B697 F91175
from $139 Find flight	3:06 pm Boston Logan	7:15 am+1 день Seattle Seattle-Tacoma Intl	19h 9m layover 4h 30m - New York 5h 14m - Denver	JetBlue	B61117 B697 F91175
from $162 Find flight	6:00 am Boston Logan	7:15 am+1 день Seattle Seattle-Tacoma Intl	28h 15m layover 11h 33m - Las Vegas 5h 16m - Denver	JetBlue	B6377 F94612 F91175
from $164 Find flight	5:35 pm Boston Logan	7:28 pm+1 день Seattle Seattle-Tacoma Intl	28h 53m layover 2h 0m - New York 17h 28m - Denver	JetBlue	B6517 B697 F93405
from $170 Find flight	3:06 pm Boston Logan	7:28 pm+1 день Seattle Seattle-Tacoma Intl	31h 22m layover 4h 30m - New York 17h 28m - Denver	JetBlue	B61117 B697 F93405
from $195 Find flight	5:01 am Boston Logan	8:00 pm Seattle Seattle-Tacoma Intl	17h 59m layover 8h 17m - Newark 1h 5m - Covington	JetBlue	B62317 DL5075 DL724
from $207 Find flight	5:35 pm Boston Logan	8:20 am+1 день Seattle Seattle-Tacoma Intl	17h 45m layover 2h 0m - New York 6h 15m - Denver	JetBlue	B6517 B697 DL1731
from $207 Find flight	5:35 pm Boston Logan	10:20 pm+1 день Seattle Seattle-Tacoma Intl	31h 45m layover 2h 0m - New York 20h 9m - Denver	JetBlue	B6517 B697 DL4094

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 06/08/2025

JetBlue Flight Schedule Boston to Seattle

Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
7:00 am — 10:30 am	7:00 am — 10:30 am B6497 JetBlue Boston — Seattle	6h 30m	Find flight from$123
12:15 pm — 8:34 pm	12:15 pm — 1:59 pm B61855 JetBlue Boston — Washington D.C. 3h 40m stop 5:39 pm — 8:34 pm AS3 Alaska Airlines Washington D.C. — Seattle	11h 19m including layover	Find flight from$449
12:45 pm — 10:25 pm	12:45 pm — 2:05 pm B6631 JetBlue Boston — New York 4h 45m stop 6:50 pm — 10:25 pm DL688 Delta Air Lines Inc. New York — Seattle	12h 40m including layover	Find flight from$381
7:30 pm — 7:15 am +1 day	7:30 pm — 10:23 pm B6393 JetBlue Boston — Denver 6h 41m stop 5:04 am — 7:15 am F91175 Frontier Airlines Denver — Seattle	14h 45m including layover	Find flight from$132
8:59 am — 10:18 am +1 day	8:59 am — 10:17 am B62431 JetBlue Boston — Newark 20h 45m stop 7:02 am — 10:18 am AA7515 American Airlines Newark — Seattle	28h 19m including layover	Find flight from$237
9:46 am — 10:18 am +1 day	9:46 am — 11:00 am B6617 JetBlue Boston — Newark 20h 2m stop 7:02 am — 10:18 am AA7515 American Airlines Newark — Seattle	27h 32m including layover	Find flight from$237
9:46 am — 9:35 pm	9:46 am — 11:00 am B6617 JetBlue Boston — Newark 7h 29m stop 6:29 pm — 9:35 pm AS477 Alaska Airlines Newark — Seattle	14h 49m including layover	Find flight from$267
2:00 pm — 0:16 am +1 day	2:00 pm — 3:18 pm B6731 JetBlue Boston — New York 2h 42m stop 6:00 pm — 8:39 pm DL988 Delta Air Lines Inc. New York — Atlanta 56m stop 9:35 pm — 0:16 am DL727 Delta Air Lines Inc. Atlanta — Seattle	13h 16m including layover	Find flight from$273
3:06 pm — 7:15 am +1 day	3:06 pm — 4:29 pm B61117 JetBlue Boston — New York 4h 30m stop 8:59 pm — 11:50 pm B697 JetBlue New York — Denver 5h 14m stop 5:04 am — 7:15 am F91175 Frontier Airlines Denver — Seattle	19h 9m including layover	Find flight from$139
3:06 pm — 7:28 pm +1 day	3:06 pm — 4:29 pm B61117 JetBlue Boston — New York 4h 30m stop 8:59 pm — 11:50 pm B697 JetBlue New York — Denver 17h 28m stop 5:18 pm — 7:28 pm F93405 Frontier Airlines Denver — Seattle	31h 22m including layover	Find flight from$170
5:35 pm — 7:15 am +1 day	5:35 pm — 6:59 pm B6517 JetBlue Boston — New York 2h stop 8:59 pm — 11:50 pm B697 JetBlue New York — Denver 5h 14m stop 5:04 am — 7:15 am F91175 Frontier Airlines Denver — Seattle	16h 40m including layover	Find flight from$133
5:35 pm — 7:28 pm +1 day	5:35 pm — 6:59 pm B6517 JetBlue Boston — New York 2h stop 8:59 pm — 11:50 pm B697 JetBlue New York — Denver 17h 28m stop 5:18 pm — 7:28 pm F93405 Frontier Airlines Denver — Seattle	28h 53m including layover	Find flight from$164
6:00 am — 7:15 am +1 day	6:00 am — 9:11 am B6377 JetBlue Boston — Las Vegas 11h 33m stop 8:44 pm — 11:48 pm F94612 Frontier Airlines Las Vegas — Denver 5h 16m stop 5:04 am — 7:15 am F91175 Frontier Airlines Denver — Seattle	28h 15m including layover	Find flight from$162
6:10 am — 7:15 am +1 day	6:10 am — 7:29 am B6217 JetBlue Boston — New York 2h 1m stop 9:30 am — 12:06 pm B61297 JetBlue New York — Denver 16h 58m stop 5:04 am — 7:15 am F91175 Frontier Airlines Denver — Seattle	28h 5m including layover	Find flight from$133
8:59 am — 8:00 pm	8:59 am — 10:17 am B62431 JetBlue Boston — Newark 4h 22m stop 2:39 pm — 4:45 pm DL5075 Delta Air Lines Inc. Newark — Covington 1h 5m stop 5:50 pm — 8:00 pm DL724 Delta Air Lines Inc. Covington — Seattle	14h 1m including layover	Find flight from$200

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 06/08/2025

Flight Information

There is 1 flight by JetBlue from Boston to Seattle every week with departures from Logan, Boston City Heliport, Boston RT128 Rail, Boston South Rail. All flights arrive at Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB.

Departures start from 12:15 pm to 9:46 am. Nonstop flight is 6h 30m. The time difference between Boston and Seattle is 3h.

The fastest flight 6h 30m
Average flight time 6h 30m
The earliest flight 12:15 pm
The latest flight 9:46 am
Distance 2489 ml

The cheapest months for traveling to Seattle are november (from 164 $).

The cheapest flight by JetBlue that our users were able to find is $123. This airfare is economy class on one-way B6497 flight for November 12, 2024 leaving Logan in Boston at 7:00 am, it includes all taxes and additional fees.

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JetBlue Airplanes on the Route

List of the most popular JetBlue airplanes flying from Boston to Seattle:

Airbus A318/319/320/321

from $123

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Airbus A320

from $133

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Boeing 737-100/200

from $162

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Embraer Lineage 1000

from $180

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Other Popular Airlines on the Route

Besides JetBlue there are other 7 airline carriers between Boston and Seattle. Please review schedules and prices from the most popular airlines to find the best airfare deals from Boston to Seattle.

Nonstop flights

There are 8 direct flights every day from Boston. Airlines and fares are below:

AS - Alaska Airlines

from $94

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HA - Hawaiian Airlines

from $92

Find

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Connecting Flights

List of flights with layovers (1 and more stops):

AS - Alaska Airlines

from $102

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SY - Sun Country Airlines

from $134

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TK - Turkish Airlines

from $1381

Find
HA - Hawaiian Airlines

from $96

Find
UA - United Airlines

from $132

Find
NK - Spirit Airlines

from $144

Find
G4 - Allegiant Air

from $179

Find

See more connecting flights

How to book an air ticket yourself?

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