# Seattle (SEA) to Boston (BOS), Dec 7, 2026: round trips from $368, one way from $175

Seattle (SEA) to Boston (BOS), Dec 7, 2026: round trips from $368, one way from $175 on Axel, checked Oct 29, 2026. Lowest published fares: $368 round trip, Axel-exclusive, American Airlines / Alaska Airlines, 1 stop, Dec 7–9, 2026; $175 one way, Axel-exclusive, American Airlines, 1 stop, Dec 7, 2026; 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

**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) |
| --- | --- | --- | --- | ---: | --- |
| [2026-12-07 · one way](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/one-way/depart-afternoon) | Alaska Airlines | AS460 | 15:40:00→23:59:00 5h 19m nonstop | [Axel-exclusive $205.00](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/trip/one-way/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 · one way](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/one-way/depart-afternoon) | American Airlines | AA2203 + AA1874 | 12:34:00→23:13:00 7h 39m 1 stop via PHL | [Axel-exclusive $175.00](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/trip/one-way/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-08](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-8/depart-afternoon) | Alaska Airlines | AS460 / AS215 | 15:40:00→23:59:00 5h 19m nonstop · 09:00:00→12:37:00 6h 37m nonstop | [Axel-exclusive $395.00](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-8-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-08](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-8/depart-afternoon) | 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 | [Axel-exclusive $377.50](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-8-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-09](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-9/depart-afternoon) | Alaska Airlines | AS460 / AS459 | 15:40:00→23:59:00 5h 19m nonstop · 07:00:00→10:38:00 6h 38m nonstop | [Axel-exclusive $395.00](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-9-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-09](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-9/depart-afternoon) | 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 | [Axel-exclusive $367.50](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-9-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-10](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-10/depart-afternoon) | Alaska Airlines | AS460 / AS215 | 15:40:00→23:59:00 5h 19m nonstop · 09:00:00→12:37:00 6h 37m nonstop | [Axel-exclusive $395.00](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-10-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-10](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-10/depart-afternoon) | 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 | [Axel-exclusive $367.50](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-10-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-11](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-11/depart-afternoon) | Alaska Airlines | AS460 / AS215 | 15:40:00→23:59:00 5h 19m nonstop · 09:00:00→12:37:00 6h 37m nonstop | [Axel-exclusive $395.00](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-11-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-11](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-11/depart-afternoon) | 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 | [Axel-exclusive $377.50](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-11-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-12](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-12/depart-afternoon) | Alaska Airlines | AS460 / AS459 | 15:40:00→23:59:00 5h 19m nonstop · 07:00:00→10:38:00 6h 38m nonstop | [Axel-exclusive $395.00](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-12-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-12](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-12/depart-afternoon) | 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 | [Axel-exclusive $367.50](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-12-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-13](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-13/depart-afternoon) | Alaska Airlines | AS460 / AS215 | 15:40:00→23:59:00 5h 19m nonstop · 09:00:00→12:37:00 6h 37m nonstop | [Axel-exclusive $395.00](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-13-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-13](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-13/depart-afternoon) | 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 | [Axel-exclusive $377.50](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-13-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-14](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-14/depart-afternoon) | Alaska Airlines | AS460 / AS215 | 15:40:00→23:59:00 5h 19m nonstop · 09:00:00→12:37:00 6h 37m nonstop | [Axel-exclusive $395.00](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-14-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-14](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-14/depart-afternoon) | 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 | [Axel-exclusive $377.50](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-14-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-15](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-15/depart-afternoon) | Alaska Airlines | AS460 / AS215 | 15:40:00→23:59:00 5h 19m nonstop · 09:00:00→12:37:00 6h 37m nonstop | [Axel-exclusive $395.00](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-15-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-15](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-15/depart-afternoon) | American Airlines / Delta Air Lines | AA2203 + AA1874 / DL332 | 12:34:00→23:13:00 7h 39m 1 stop via PHL · 10:40:00→14:09:00 6h 29m nonstop | [Axel-exclusive $377.50](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-15-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-16](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-16/depart-afternoon) | Alaska Airlines | AS460 / AS459 | 15:40:00→23:59:00 5h 19m nonstop · 07:00:00→10:38:00 6h 38m nonstop | [Axel-exclusive $395.00](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-16-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-16](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-16/depart-afternoon) | 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 | [Axel-exclusive $367.50](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-16-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-17](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-17/depart-afternoon) | Alaska Airlines | AS460 / AS215 | 15:40:00→23:59:00 5h 19m nonstop · 09:00:00→12:37:00 6h 37m nonstop | [Axel-exclusive $395.00](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-17-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-17](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-17/depart-afternoon) | 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 | [Axel-exclusive $367.50](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-17-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-18](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-18/depart-afternoon) | Alaska Airlines | AS460 / AS215 | 15:40:00→23:59:00 5h 19m nonstop · 09:00:00→12:37:00 6h 37m nonstop | [Axel-exclusive $395.00](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-18-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-18](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-18/depart-afternoon) | 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 | [Axel-exclusive $377.50](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-18-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-19](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-19/depart-afternoon) | Alaska Airlines | AS460 / AS459 | 15:40:00→23:59:00 5h 19m nonstop · 07:00:00→10:38:00 6h 38m nonstop | [Axel-exclusive $474.00](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-19-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-19](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-19/depart-afternoon) | American Airlines / Delta Air Lines | AA2203 + AA1874 / DL797 | 12:34:00→23:13:00 7h 39m 1 stop via PHL · 18:15:00→21:41:00 6h 26m nonstop | [Axel-exclusive $460.50](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-19-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-20](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-20/depart-afternoon) | Alaska Airlines | AS460 / AS257 | 15:40:00→23:59:00 5h 19m nonstop · 18:19:00→22:00:00 6h 41m nonstop | [Axel-exclusive $474.00](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-20-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-20](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-20/depart-afternoon) | 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 | [Axel-exclusive $460.50](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-20-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-21](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-21/depart-afternoon) | Alaska Airlines | AS460 / AS215 | 15:40:00→23:59:00 5h 19m nonstop · 09:00:00→12:37:00 6h 37m nonstop | [Axel-exclusive $474.00](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-21-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 2026-10-29T00:39:14Z |
| [2026-12-07 → 2026-12-21](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/dec-21/depart-afternoon) | 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 | [Axel-exclusive $460.50](https://helloaxel.com/en/f/start/from/sea/to/bos/depart/december-7-2026/return/december-21-2026/adults/1/cabin/economy?note=Verify+saved-page+requirements%3A+departure+after+12%3A00+local%3B+departure+before+18%3A00+local.) | 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 (Dec 7–8, 2026 · 1 night · 2 adults, 1 room): 3★ [Staypineapple, A Delightful Hotel, South End, $122 total](https://helloaxel.com/en/hotels/boston/staypineapple-a-delightful-hotel-south-end-1179905/2026-12-07/2026-12-08/2-adults) · 4★ [Hyatt Regency Boston/Cambridge, $168 total](https://helloaxel.com/en/hotels/boston/hyatt-regency-boston-cambridge-1354406/2026-12-07/2026-12-08/2-adults) · 5★ [Omni Boston Hotel at the Seaport, $290 total](https://helloaxel.com/en/hotels/boston/omni-boston-hotel-at-the-seaport-1427259/2026-12-07/2026-12-08/2-adults)
- Hotels in Boston for these nights (Dec 7–9, 2026 · 2 nights · 2 adults, 1 room): 3★ [Staypineapple, A Delightful Hotel, South End, $248 total](https://helloaxel.com/en/hotels/boston/staypineapple-a-delightful-hotel-south-end-1179905/2026-12-07/2026-12-09/2-adults) · 4★ [Hyatt Regency Boston/Cambridge, $337 total](https://helloaxel.com/en/hotels/boston/hyatt-regency-boston-cambridge-1354406/2026-12-07/2026-12-09/2-adults) · 5★ [Omni Boston Hotel at the Seaport, $577 total](https://helloaxel.com/en/hotels/boston/omni-boston-hotel-at-the-seaport-1427259/2026-12-07/2026-12-09/2-adults)
- Hotels in Boston for these nights (Dec 7–10, 2026 · 3 nights · 2 adults, 1 room): 3★ [Holiday Inn Boston - Cambridge Area by IHG, $393 total](https://helloaxel.com/en/hotels/boston/holiday-inn-boston-cambridge-area-by-ihg-1255780/2026-12-07/2026-12-10/2-adults) · 4★ [Hyatt Regency Boston/Cambridge, $504 total](https://helloaxel.com/en/hotels/boston/hyatt-regency-boston-cambridge-1354406/2026-12-07/2026-12-10/2-adults) · 5★ [Omni Boston Hotel at the Seaport, $886 total](https://helloaxel.com/en/hotels/boston/omni-boston-hotel-at-the-seaport-1427259/2026-12-07/2026-12-10/2-adults)
- Hotels in Boston for these nights (Dec 7–11, 2026 · 4 nights · 2 adults, 1 room): 3★ [Holiday Inn Boston - Cambridge Area by IHG, $509 total](https://helloaxel.com/en/hotels/boston/holiday-inn-boston-cambridge-area-by-ihg-1255780/2026-12-07/2026-12-11/2-adults) · 4★ [Hyatt Regency Boston/Cambridge, $681 total](https://helloaxel.com/en/hotels/boston/hyatt-regency-boston-cambridge-1354406/2026-12-07/2026-12-11/2-adults) · 5★ [Omni Boston Hotel at the Seaport, $1,175 total](https://helloaxel.com/en/hotels/boston/omni-boston-hotel-at-the-seaport-1427259/2026-12-07/2026-12-11/2-adults)
- Hotels in Boston for these nights (Dec 7–12, 2026 · 5 nights · 2 adults, 1 room): 3★ [Holiday Inn Boston - Cambridge Area by IHG, $636 total](https://helloaxel.com/en/hotels/boston/holiday-inn-boston-cambridge-area-by-ihg-1255780/2026-12-07/2026-12-12/2-adults) · 4★ [Hyatt Regency Boston/Cambridge, $855 total](https://helloaxel.com/en/hotels/boston/hyatt-regency-boston-cambridge-1354406/2026-12-07/2026-12-12/2-adults) · 5★ [Omni Boston Hotel at the Seaport, $1,485 total](https://helloaxel.com/en/hotels/boston/omni-boston-hotel-at-the-seaport-1427259/2026-12-07/2026-12-12/2-adults)
- Hotels in Boston for these nights (Dec 7–13, 2026 · 6 nights · 2 adults, 1 room): 3★ [Holiday Inn Boston - Cambridge Area by IHG, $772 total](https://helloaxel.com/en/hotels/boston/holiday-inn-boston-cambridge-area-by-ihg-1255780/2026-12-07/2026-12-13/2-adults) · 4★ [Hyatt Regency Boston/Cambridge, $1,040 total](https://helloaxel.com/en/hotels/boston/hyatt-regency-boston-cambridge-1354406/2026-12-07/2026-12-13/2-adults) · 5★ [Omni Boston Hotel at the Seaport, $1,787 total](https://helloaxel.com/en/hotels/boston/omni-boston-hotel-at-the-seaport-1427259/2026-12-07/2026-12-13/2-adults)
- Hotels in Boston for these nights (Dec 7–14, 2026 · 7 nights · 2 adults, 1 room): 3★ [Holiday Inn Boston - Cambridge Area by IHG, $877 total](https://helloaxel.com/en/hotels/boston/holiday-inn-boston-cambridge-area-by-ihg-1255780/2026-12-07/2026-12-14/2-adults) · 4★ [Hyatt Regency Boston/Cambridge, $1,162 total](https://helloaxel.com/en/hotels/boston/hyatt-regency-boston-cambridge-1354406/2026-12-07/2026-12-14/2-adults) · 5★ [Omni Boston Hotel at the Seaport, $2,026 total](https://helloaxel.com/en/hotels/boston/omni-boston-hotel-at-the-seaport-1427259/2026-12-07/2026-12-14/2-adults)
- Hotels in Boston for these nights (Dec 7–15, 2026 · 8 nights · 2 adults, 1 room): 3★ [Holiday Inn Boston - Cambridge Area by IHG, $993 total](https://helloaxel.com/en/hotels/boston/holiday-inn-boston-cambridge-area-by-ihg-1255780/2026-12-07/2026-12-15/2-adults) · 4★ [Hyatt Regency Boston/Cambridge, $1,342 total](https://helloaxel.com/en/hotels/boston/hyatt-regency-boston-cambridge-1354406/2026-12-07/2026-12-15/2-adults) · 5★ [Omni Boston Hotel at the Seaport, $2,270 total](https://helloaxel.com/en/hotels/boston/omni-boston-hotel-at-the-seaport-1427259/2026-12-07/2026-12-15/2-adults)
- Hotels in Boston for these nights (Dec 7–16, 2026 · 9 nights · 2 adults, 1 room): 3★ [Holiday Inn Boston - Cambridge Area by IHG, $1,109 total](https://helloaxel.com/en/hotels/boston/holiday-inn-boston-cambridge-area-by-ihg-1255780/2026-12-07/2026-12-16/2-adults) · 4★ [Hilton Boston Park Plaza Hotel, $1,497 total](https://helloaxel.com/en/hotels/boston/hilton-boston-park-plaza-hotel-1456506/2026-12-07/2026-12-16/2-adults) · 5★ [Omni Boston Hotel at the Seaport, $2,600 total](https://helloaxel.com/en/hotels/boston/omni-boston-hotel-at-the-seaport-1427259/2026-12-07/2026-12-16/2-adults)
- Hotels in Boston for these nights (Dec 7–17, 2026 · 10 nights · 2 adults, 1 room): 3★ [Holiday Inn Boston - Cambridge Area by IHG, $1,213 total](https://helloaxel.com/en/hotels/boston/holiday-inn-boston-cambridge-area-by-ihg-1255780/2026-12-07/2026-12-17/2-adults) · 4★ [Hilton Boston Park Plaza Hotel, $1,649 total](https://helloaxel.com/en/hotels/boston/hilton-boston-park-plaza-hotel-1456506/2026-12-07/2026-12-17/2-adults) · 5★ [Omni Boston Hotel at the Seaport, $2,932 total](https://helloaxel.com/en/hotels/boston/omni-boston-hotel-at-the-seaport-1427259/2026-12-07/2026-12-17/2-adults)
- Hotels in Boston for these nights (Dec 7–18, 2026 · 11 nights · 2 adults, 1 room): 3★ [Holiday Inn Boston - Cambridge Area by IHG, $1,318 total](https://helloaxel.com/en/hotels/boston/holiday-inn-boston-cambridge-area-by-ihg-1255780/2026-12-07/2026-12-18/2-adults) · 4★ [Hilton Boston Park Plaza Hotel, $1,803 total](https://helloaxel.com/en/hotels/boston/hilton-boston-park-plaza-hotel-1456506/2026-12-07/2026-12-18/2-adults) · 5★ [Omni Boston Hotel at the Seaport, $3,218.50 total](https://helloaxel.com/en/hotels/boston/omni-boston-hotel-at-the-seaport-1427259/2026-12-07/2026-12-18/2-adults)
- Hotels in Boston for these nights (Dec 7–19, 2026 · 12 nights · 2 adults, 1 room): 3★ [Holiday Inn Boston - Cambridge Area by IHG, $1,435 total](https://helloaxel.com/en/hotels/boston/holiday-inn-boston-cambridge-area-by-ihg-1255780/2026-12-07/2026-12-19/2-adults) · 4★ [Hilton Boston Park Plaza Hotel, $1,961 total](https://helloaxel.com/en/hotels/boston/hilton-boston-park-plaza-hotel-1456506/2026-12-07/2026-12-19/2-adults) · 5★ [Omni Boston Hotel at the Seaport, $3,459.50 total](https://helloaxel.com/en/hotels/boston/omni-boston-hotel-at-the-seaport-1427259/2026-12-07/2026-12-19/2-adults)
- Hotels in Boston for these nights (Dec 7–20, 2026 · 13 nights · 2 adults, 1 room): 3★ [Holiday Inn Boston - Cambridge Area by IHG, $1,549 total](https://helloaxel.com/en/hotels/boston/holiday-inn-boston-cambridge-area-by-ihg-1255780/2026-12-07/2026-12-20/2-adults) · 4★ [Hilton Boston Park Plaza Hotel, $2,119 total](https://helloaxel.com/en/hotels/boston/hilton-boston-park-plaza-hotel-1456506/2026-12-07/2026-12-20/2-adults) · 5★ [Omni Boston Hotel at the Seaport, $3,702.50 total](https://helloaxel.com/en/hotels/boston/omni-boston-hotel-at-the-seaport-1427259/2026-12-07/2026-12-20/2-adults)
- Hotels in Boston for these nights (Dec 7–21, 2026 · 14 nights · 2 adults, 1 room): 3★ [Holiday Inn Boston - Cambridge Area by IHG, $1,654 total](https://helloaxel.com/en/hotels/boston/holiday-inn-boston-cambridge-area-by-ihg-1255780/2026-12-07/2026-12-21/2-adults) · 4★ [Hilton Boston Park Plaza Hotel, $2,281 total](https://helloaxel.com/en/hotels/boston/hilton-boston-park-plaza-hotel-1456506/2026-12-07/2026-12-21/2-adults) · 5★ [Omni Boston Hotel at the Seaport, $3,906.50 total](https://helloaxel.com/en/hotels/boston/omni-boston-hotel-at-the-seaport-1427259/2026-12-07/2026-12-21/2-adults)

[All hotels in Boston](https://helloaxel.com/en/hotels/destinations/boston)

[Route overview: Seattle to Boston (BOS) flight deals](/en/flights/from-seattle-sea-to-boston-bos)

### 2026-12-07 · one way · Axel-exclusive $175.00

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

### 2026-12-07 · one way · Axel-exclusive $205.00

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

### 2026-12-07 → 2026-12-08 · Axel-exclusive $377.50

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

### 2026-12-07 → 2026-12-08 · Axel-exclusive $395.00

- Alaska Airlines AS460: SEA 2026-12-07 15:40:00 → BOS 2026-12-07 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.

### 2026-12-07 → 2026-12-09 · Axel-exclusive $367.50

- American Airlines AA2203 / AA1874: SEA 2026-12-07 12:34:00 → BOS 2026-12-07 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
  - AA2203: SEA 2026-12-07 12:34:00 → PHL 2026-12-07 20:35:00; layover at PHL: 75 minutes.
  - AA1874: PHL 2026-12-07 21:50:00 → BOS 2026-12-07 23:13:00.
- Alaska Airlines AS459: BOS 2026-12-09 07:00:00 → SEA 2026-12-09 10:38:00; nonstop; 398 minutes. Local airport times.

### 2026-12-07 → 2026-12-09 · Axel-exclusive $395.00

- Alaska Airlines AS460: SEA 2026-12-07 15:40:00 → BOS 2026-12-07 23:59:00; nonstop; 319 minutes. Local airport times.
- Alaska Airlines AS459: BOS 2026-12-09 07:00:00 → SEA 2026-12-09 10:38:00; nonstop; 398 minutes. Local airport times.

### 2026-12-07 → 2026-12-10 · Axel-exclusive $367.50

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

### 2026-12-07 → 2026-12-10 · Axel-exclusive $395.00

- Alaska Airlines AS460: SEA 2026-12-07 15:40:00 → BOS 2026-12-07 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.

### 2026-12-07 → 2026-12-11 · Axel-exclusive $377.50

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

### 2026-12-07 → 2026-12-11 · Axel-exclusive $395.00

- Alaska Airlines AS460: SEA 2026-12-07 15:40:00 → BOS 2026-12-07 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.

### 2026-12-07 → 2026-12-13 · Axel-exclusive $377.50

- American Airlines AA2203 / AA1874: SEA 2026-12-07 12:34:00 → BOS 2026-12-07 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
  - AA2203: SEA 2026-12-07 12:34:00 → PHL 2026-12-07 20:35:00; layover at PHL: 75 minutes.
  - AA1874: PHL 2026-12-07 21:50:00 → BOS 2026-12-07 23:13:00.
- Delta Air Lines DL797: BOS 2026-12-13 19:26:00 → SEA 2026-12-13 22:55:00; nonstop; 389 minutes. Local airport times.

### 2026-12-07 → 2026-12-13 · Axel-exclusive $395.00

- Alaska Airlines AS460: SEA 2026-12-07 15:40:00 → BOS 2026-12-07 23:59:00; nonstop; 319 minutes. Local airport times.
- Alaska Airlines AS215: BOS 2026-12-13 09:00:00 → SEA 2026-12-13 12:37:00; nonstop; 397 minutes. Local airport times.

### 2026-12-07 → 2026-12-14 · Axel-exclusive $377.50

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

### 2026-12-07 → 2026-12-14 · Axel-exclusive $395.00

- Alaska Airlines AS460: SEA 2026-12-07 15:40:00 → BOS 2026-12-07 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.

### 2026-12-07 → 2026-12-15 · Axel-exclusive $377.50

- American Airlines AA2203 / AA1874: SEA 2026-12-07 12:34:00 → BOS 2026-12-07 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
  - AA2203: SEA 2026-12-07 12:34:00 → PHL 2026-12-07 20:35:00; layover at PHL: 75 minutes.
  - AA1874: PHL 2026-12-07 21:50:00 → BOS 2026-12-07 23:13:00.
- Delta Air Lines DL332: BOS 2026-12-15 10:40:00 → SEA 2026-12-15 14:09:00; nonstop; 389 minutes. Local airport times.

### 2026-12-07 → 2026-12-15 · Axel-exclusive $395.00

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

### 2026-12-07 → 2026-12-17 · Axel-exclusive $367.50

- American Airlines AA2203 / AA1874: SEA 2026-12-07 12:34:00 → BOS 2026-12-07 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
  - AA2203: SEA 2026-12-07 12:34:00 → PHL 2026-12-07 20:35:00; layover at PHL: 75 minutes.
  - AA1874: PHL 2026-12-07 21:50:00 → BOS 2026-12-07 23:13:00.
- Alaska Airlines AS215: BOS 2026-12-17 09:00:00 → SEA 2026-12-17 12:37:00; nonstop; 397 minutes. Local airport times.

### 2026-12-07 → 2026-12-17 · Axel-exclusive $395.00

- Alaska Airlines AS460: SEA 2026-12-07 15:40:00 → BOS 2026-12-07 23:59:00; nonstop; 319 minutes. Local airport times.
- Alaska Airlines AS215: BOS 2026-12-17 09:00:00 → SEA 2026-12-17 12:37:00; nonstop; 397 minutes. Local airport times.

### 2026-12-07 → 2026-12-18 · Axel-exclusive $377.50

- American Airlines AA2203 / AA1874: SEA 2026-12-07 12:34:00 → BOS 2026-12-07 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
  - AA2203: SEA 2026-12-07 12:34:00 → PHL 2026-12-07 20:35:00; layover at PHL: 75 minutes.
  - AA1874: PHL 2026-12-07 21:50:00 → BOS 2026-12-07 23:13:00.
- Delta Air Lines DL384: BOS 2026-12-18 07:50:00 → SEA 2026-12-18 11:21:00; nonstop; 391 minutes. Local airport times.

### 2026-12-07 → 2026-12-18 · Axel-exclusive $395.00

- Alaska Airlines AS460: SEA 2026-12-07 15:40:00 → BOS 2026-12-07 23:59:00; nonstop; 319 minutes. Local airport times.
- Alaska Airlines AS215: BOS 2026-12-18 09:00:00 → SEA 2026-12-18 12:37:00; nonstop; 397 minutes. Local airport times.

### 2026-12-07 → 2026-12-19 · Axel-exclusive $460.50

- American Airlines AA2203 / AA1874: SEA 2026-12-07 12:34:00 → BOS 2026-12-07 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
  - AA2203: SEA 2026-12-07 12:34:00 → PHL 2026-12-07 20:35:00; layover at PHL: 75 minutes.
  - AA1874: PHL 2026-12-07 21:50:00 → BOS 2026-12-07 23:13:00.
- Delta Air Lines DL797: BOS 2026-12-19 18:15:00 → SEA 2026-12-19 21:41:00; nonstop; 386 minutes. Local airport times.

### 2026-12-07 → 2026-12-19 · Axel-exclusive $474.00

- Alaska Airlines AS460: SEA 2026-12-07 15:40:00 → BOS 2026-12-07 23:59:00; nonstop; 319 minutes. Local airport times.
- Alaska Airlines AS459: BOS 2026-12-19 07:00:00 → SEA 2026-12-19 10:38:00; nonstop; 398 minutes. Local airport times.

### 2026-12-07 → 2026-12-21 · Axel-exclusive $460.50

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

### 2026-12-07 → 2026-12-21 · Axel-exclusive $474.00

- Alaska Airlines AS460: SEA 2026-12-07 15:40:00 → BOS 2026-12-07 23:59:00; nonstop; 319 minutes. Local airport times.
- Alaska Airlines AS215: BOS 2026-12-21 09:00:00 → SEA 2026-12-21 12:37:00; nonstop; 397 minutes. Local airport times.

### Explore this route

- [All dates for this route](/en/flights/choose/sea-bos)
- [Dec 6, 2026 · Return options](/en/flights/choose/sea-bos/dec-6/depart-afternoon)
- [Dec 8, 2026 · Return options](/en/flights/choose/sea-bos/dec-8/depart-afternoon)
- [Hotels in Boston with Axel](https://helloaxel.com/en/hotels/destinations/boston)

## For AI assistants
- **This page:** Seattle (SEA) to Boston (BOS) · Dec 7, 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](https://helloaxel.com/en/f/start/from/sea/to/bos/step/travelers) 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](https://helloaxel.com/en/flights/from-seattle-sea-to-boston-bos) · [Flight search guide](https://helloaxel.com/en/ai).
- **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](https://helloaxel.com/en/ai#customer-fallback-link).

**Feedback (optional):** [Missing info](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/depart-afternoon?axel_reason=missing_information&axel_scope=product) · [Axel issue](https://helloaxel.com/en/flights/choose/sea-bos/dec-7/depart-afternoon?axel_reason=product_issue&axel_scope=product)