| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Seattle-Tacoma Boston | Outbound 04/29/25 direct B60498 05h 25min | Return 05/08/25 direct B60397 06h 18min |  JetBlue Airways |  | ? | $223 | |
| Seattle-Tacoma Boston | Outbound 04/29/25 2 Stopovers (LAS, ATL) NK0251, NK0853, NK0214 26h 00min | Return 05/08/25 2 Stopovers (BWI, LAS) NK2523, NK2015, NK2625 31h 23min |  Spirit Airlines |  | $328 | ||
| Seattle-Tacoma Boston | Outbound 04/29/25 direct B60498 05h 25min | Return 05/08/25 direct B60397 06h 18min | JetBlue Airways |  | ? | $252 | |
| Seattle-Tacoma Boston | Outbound 04/29/25 direct B60498 05h 25min | Return 05/08/25 direct B60397 06h 18min | JetBlue Airways |  | ? | $256 | |
| Seattle-Tacoma Boston | Outbound 04/29/25 direct B60498 05h 25min | Return 05/08/25 direct B60397 06h 18min | JetBlue Airways |  | ? | $268 | |
| Seattle-Tacoma Boston | Outbound 04/29/25 direct AS0536 05h 25min | Return 05/08/25 direct AS0459 06h 13min |  Alaska Airlines |  | $303 | ||
| Seattle-Tacoma Boston | Outbound 04/29/25 direct HA6628 05h 25min | Return 05/08/25 direct HA4823 06h 13min |  Hawaiian Airlines |  | $307 | ||
| Seattle-Tacoma Boston | Outbound 07/25/25 direct B60198 05h 22min | Return 08/17/25 direct B60197 06h 30min | JetBlue Airways | | ? | $326 | |
| Seattle-Tacoma Boston | Outbound 09/19/25 1 Stopover (ORD) AA3029, AA1457 08h 41min | Return 09/29/25 direct AS0393 06h 18min |  American Airlines | | ? | $328 | |
| Seattle-Tacoma Boston | Outbound 04/29/25 1 Stopover (CLT) AA2407, AA1937 07h 55min | Return 05/08/25 1 Stopover (ORD) AA2320, AA3029 10h 18min | American Airlines |  | ? | $337 |
Stops
- Direct flight
Airline
- American Airlines
- JetBlue Airways
- United Airlines
- Hawaiian Airlines
- Spirit Airlines
Tips and tricks to help you find cheap flights from Seattle Tacoma to Boston
Favorite airline: e.g. Spirit Airlines, Sun Country Airlines
75 % of flights booked on the route from Seattle-Tacoma to Boston are booked with Spirit Airlines, Sun Country Airlines and Delta.
Spirit Airlines
28 %
Sun Country Airlines
28 %
Delta
19 %
Stopover flights are the cheapest connection
Direct flights on this route are $25.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
2 stops
05h 20min
08h 11min
21h 34min
266 $
331 $
241 $
Favourite connection: via Minneapolis
On this route, flights with a stopover in Minneapolis are the most popular.
Route
bookings
1 stopover Minneapolis - St. Paul International Airport, MN
13h 48min, from 335 $
41 %
1 stopover Las Vegas - McCarran International Airport, NV
11h 28min, from 364 $
26 %
Direct flights
05h 20min, from 266 $
22 %
Important flight information
Flight information: Seattle-Tacoma - Boston
| Roundtrip from | 222,82 $ |
|---|---|
| Flight duration | min. 05:08 / max. 08:15 |
| Return flight duration | min. 06:33/ max. 10:40 |
| Distance | 4010 km |
| Flights per week | 47 |
| Departure airport | Airport Seattle-Tacoma International Airport, WA (SEA) |
| Arrival airport | Airport Boston Logan International Airport, MA (BOS) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight Seattle-Tacoma - San Francisco from 147 $
- Flight Seattle-Tacoma - Honolulu from 355 $
- Flight Seattle-Tacoma - Las Vegas from 99 $
- Flight Seattle-Tacoma - Los Angeles from 134 $
- Flight Seattle-Tacoma - New York from 232 $
- Flight Seattle-Tacoma - Anchorage from 358 $
- Flight Seattle-Tacoma - Kahului from 410 $
- Flight Seattle-Tacoma - Kona from 413 $
- Flight Seattle-Tacoma - Orlando from 207 $
- Flight Seattle-Tacoma - Miami from 177 $
Alternative flights to Boston
- Flight New York - Boston from 133 $
- Flight Miami - Boston from 155 $
- Flight New York - Boston from 164 $
- Flight Chicago - Boston from 114 $
- Flight Tampa - Boston from 154 $
- Flight Washington-DC - Boston from 116 $
- Flight Orlando - Boston from 98 $
- Flight Los Angeles - Boston from 172 $
- Flight Buffalo - Boston from 155 $
- Flight San Francisco - Boston from 178 $
Flight destinations with a similar price
- Flight Boston - Sydney from 740 $
- Flight Boston - London Heathrow from 445 $
- Flight Boston - Istanbul from 581 $
- Flight Boston - Vienna from 495 $
- Flight Boston - London from 445 $
- Flight Boston - Aruba from 355 $
- Flight Boston - Bermuda from 287 $
- Flight Boston - Vancouver from 190 $
- Flight Boston - Toronto from 234 $
- Flight Boston - Toronto from 227 $
Flight destinations with a similar price
- Flight Seattle-Tacoma - New York from 232 $
- Flight Seattle-Tacoma - Orlando from 207 $
- Flight Seattle-Tacoma - Charlotte from 215 $
- Flight Seattle-Tacoma - Bozeman from 214 $
- Flight Seattle-Tacoma - New Orleans from 223 $
- Flight Seattle-Tacoma - Billings from 216 $
- Flight Seattle-Tacoma - Fort Lauderdale from 241 $
- Flight Seattle-Tacoma - Newark from 232 $