- Regular
- StudentStudent Fare
Only students above 12 years of age are eligible for special fares and/or additional baggage allowances. Carrying valid student ID cards and student visas (where applicable) is mandatory, else the passenger may be denied boarding or asked to pay for extra baggage.
Boston to Seattle Flight Schedule
Plan a trip like never before. Keep yourself informed with updated flight schedules for all airlines between Boston - Seattle on Goibibo. Avail yourself with fit to pocket airfares for all major airlines. Also check Seattle Boston Flight Schedule online.
₹ 28,704
Re Check-in of Baggage required
Boston to Seattle , 20 Dec
Delta Air Lines DL 5617
18:15
Sun, 20 Dec 26
Terminal A
Boston, United States
03 h 11 m
20:26
Sun, 20 Dec 26
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Frontier Airlines F9 1483
07:05
Mon, 21 Dec 26
Terminal T5
Chicago, United States
03 h 04 m
09:09
Mon, 21 Dec 26
Denver, United States
BAGGAGE : CHECK INCABIN
Information not available
Frontier Airlines F9 605
10:08
Mon, 21 Dec 26
Denver, United States
03 h 14 m
12:22
Mon, 21 Dec 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta main basic
Fare offered by airlines.
₹ 9,285
₹ 28,704
₹ 29,084
Re Check-in of Baggage required
Boston to Seattle , 20 Dec
Delta Air Lines DL 5617
18:15
Sun, 20 Dec 26
Terminal A
Boston, United States
03 h 11 m
20:26
Sun, 20 Dec 26
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Alaska Airlines AS 587
06:00
Mon, 21 Dec 26
Terminal T2
Chicago, United States
05 h
09:00
Mon, 21 Dec 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta main basic, Regular
Fare offered by airlines.
₹ 9,285
₹ 29,084
₹ 30,303
Boston to Everett , 20 Dec
American Airlines AA 1243
07:00
Sun, 20 Dec 26
Terminal B
Boston, United States
06 h 41 m
10:41
Sun, 20 Dec 26
Terminal 0
Los Angeles, United States
BAGGAGE : CHECK INCABIN
Information not available
American Airlines AA 7574
13:30
Sun, 20 Dec 26
Terminal T6
Los Angeles, United States
02 h 54 m
16:24
Sun, 20 Dec 26
Everett, United States
BAGGAGE : CHECK INCABIN
Information not available
Main Cabin
Fare offered by airline.
₹ 30,303
₹ 32,815
Re Check-in of Baggage required
Boston to Seattle , 20 Dec
JetBlue Airways B6 811
16:45
Sun, 20 Dec 26
Boston, United States
03 h 13 m
18:58
Sun, 20 Dec 26
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Frontier Airlines F9 1483
07:05
Mon, 21 Dec 26
Terminal T5
Chicago, United States
03 h 04 m
09:09
Mon, 21 Dec 26
Denver, United States
BAGGAGE : CHECK INCABIN
Information not available
Frontier Airlines F9 605
10:08
Mon, 21 Dec 26
Denver, United States
03 h 14 m
12:22
Mon, 21 Dec 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Fare Option 1
Fare offered by airlines.
₹ 32,815
₹ 33,195
Re Check-in of Baggage required
Boston to Seattle , 20 Dec
JetBlue Airways B6 811
16:45
Sun, 20 Dec 26
Boston, United States
03 h 13 m
18:58
Sun, 20 Dec 26
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Alaska Airlines AS 587
06:00
Mon, 21 Dec 26
Terminal T2
Chicago, United States
05 h
09:00
Mon, 21 Dec 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Regular
Fare offered by airlines.
₹ 33,195
₹ 33,457
Re Check-in of Baggage required
Boston to Seattle , 20 Dec
Delta Air Lines DL 5617
18:15
Sun, 20 Dec 26
Terminal A
Boston, United States
03 h 11 m
20:26
Sun, 20 Dec 26
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta Air Lines DL 2041
06:00
Mon, 21 Dec 26
Terminal T5
Chicago, United States
04 h 54 m
08:54
Mon, 21 Dec 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta main basic
Fare offered by airline.
₹ 9,285
₹ 33,457
₹ 33,487
Re Check-in of Baggage required
Boston to Seattle , 20 Dec
Frontier Airlines F9 3347
10:25
Sun, 20 Dec 26
Boston, United States
03 h 43 m
14:08
Sun, 20 Dec 26
Orlando, United States
BAGGAGE : CHECK INCABIN
Information not available
Frontier Airlines F9 1349
22:45
Sun, 20 Dec 26
Orlando, United States
03 h 11 m
00:56
Mon, 21 Dec 26
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Frontier Airlines F9 1483
07:05
Mon, 21 Dec 26
Terminal T5
Chicago, United States
03 h 04 m
09:09
Mon, 21 Dec 26
Denver, United States
BAGGAGE : CHECK INCABIN
Information not available
Frontier Airlines F9 605
10:08
Mon, 21 Dec 26
Denver, United States
03 h 14 m
12:22
Mon, 21 Dec 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Fare Option 1
Fare offered by airline.
₹ 33,487
₹ 34,695
Re Check-in of Baggage required
Boston to Seattle , 20 Dec
American Airlines AA 3290
17:35
Sun, 20 Dec 26
Terminal B
Boston, United States
01 h 37 m
19:12
Sun, 20 Dec 26
Philadelphia, United States
BAGGAGE : CHECK INCABIN
Information not available
American Airlines AA 1452
22:14
Sun, 20 Dec 26
Philadelphia, United States
02 h 35 m
23:49
Sun, 20 Dec 26
Terminal T3
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Alaska Airlines AS 587
06:00
Mon, 21 Dec 26
Terminal T2
Chicago, United States
05 h
09:00
Mon, 21 Dec 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Main Cabin, Regular
Fare offered by airlines.
₹ 34,695
₹ 36,866
Boston to Seattle , 20 Dec
Delta Air Lines DL 2303
05:30
Sun, 20 Dec 26
Terminal A
Boston, United States
03 h 24 m
07:54
Sun, 20 Dec 26
Terminal T1
Minneapolis, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta Air Lines DL 889
10:24
Sun, 20 Dec 26
Terminal T1
Minneapolis, United States
04 h 01 m
12:25
Sun, 20 Dec 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta main basic
Fare offered by airline.
₹ 9,285
₹ 36,866
Delta main classic
Fare offered by airline.
₹ 42,020
Delta comfort basic
Fare offered by airline.
₹ 9,285
₹ 46,707
Delta comfort classic
Fare offered by airline.
₹ 52,127
₹ 41,574
Boston to Seattle , 20 Dec
Delta Air Lines DL 384
07:30
Sun, 20 Dec 26
Terminal A
Boston, United States
06 h 33 m
11:03
Sun, 20 Dec 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta main classic
Fare offered by airline.
₹ 41,574
Regular
Fare offered by airline.
₹ 27,701
₹ 43,574
Delta comfort classic
Fare offered by airline.
₹ 48,605
Delta comfort extra
Fare offered by airline.
₹ 63,453
Boston to Seattle Flight Schedule
Planning to fly from Boston to Seattle? Checking the latest Boston to Seattle
flight schedule helps you plan your journey with ease. With multiple airlines offering frequent connections between
these two cities, passengers can choose flights that best suit their timing, budget, and comfort preferences.
Flights and Duration
Flights between and operate throughout the day, giving travelers
flexible options for departure and arrival. The average flight duration typically ranges between one to three hours
for most domestic routes, depending on the distance and weather conditions. Morning flights are ideal for business
travelers who need to reach Seattle early, while afternoon and evening flights cater to those who prefer
a more relaxed schedule.
Many airlines operate daily services on this route, ensuring a seamless and convenient travel experience.
You can find both non-stop and connecting flights based on your preferences.
Airlines Operating Between Boston and Seattle
Leading airlines such as IndiGo, Air India, Vistara, SpiceJet, and Akasa Air offer regular flights between Boston
and Seattle. Each carrier provides a unique flying experience — from premium cabin options to budget-friendly
fares. Depending on your travel needs, you can choose from early morning departures, mid-day flights, or late-night
schedules.
If you're looking for the most affordable option, the cheapest fare on this route currently starts at
₹35909 (subject to change). Prices may vary based on travel dates, seat availability, and booking time.
How to Check the Latest Flight Schedule
Flight timings and availability can change due to operational or weather factors. It's always best to verify the
Boston to Seattle flight schedule before booking. Most online platforms display live schedules,
allowing you to compare airlines, departure times, and ticket prices in one place.
To get the best deals, try booking your flight at least a few weeks in advance. Early reservations often come with
lower fares and better seat options, especially during busy travel seasons or weekends.
- Arrive early: Reach at least two hours before departure to complete check-in and security formalities.
- Stay updated: Always recheck your flight status on the day of travel for any delays or gate changes.
- Compare options: Consider flight duration, layovers, and airline reputation when booking.
- Pack smart: Follow baggage allowance guidelines to avoid last-minute hassles.
| Boston Seattle Cheap Flights | Fare | Date |
|---|---|---|
| Lowest Airfare Today | Rs 0 | |
| Cheapest Fare Within 30 Days | Rs 35909 |
20 Dec
|
| Cheapest Fare Within 90 Days | Rs 35909 |
20 Dec
|
| Cheapest Fare Within 365 Days | Rs 35909 |
20 Dec
|
Popular Filters
+ 1 more
Arrival Airports
One Way Price
Duration
Stops From Boston
Departure From Boston
₹ 36,866
₹ 30,303
₹ 32,815
₹ 28,704
Arrival at Seattle
₹ 36,866
₹ 29,084
₹ 28,704
₹ 42,493
Alliances & Airlines
Oneworld
(10)
SkyTeam
(10)
Star Alliance
()
Layover Airports
+ 3 more
Layover Duration
Further Flights From Boston (BOS)
Further Flights From Seattle (SEA)
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