Seattle (SEA) to Boston (BOS), Nov 26, 2026: round trips from $854, one way from $473 (2 adults, economy)

Seattle (SEA) to Boston (BOS), Nov 26, 2026: round trips from $854, one way from $473 (2 adults, economy) on Axel, checked Oct 29, 2026. Lowest published fares: $854 round trip, Axel-exclusive, American Airlines / Alaska Airlines, 1 stop, Nov 26, 2026 – Dec 1, 2026; $473 one way, Axel-exclusive, American Airlines, 1 stop, Nov 26, 2026; 2 adults, economy, checked Oct 29, 2026. Flights for 2 adults 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.

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 26–27, 2026 · 1 night · 2 adults, 1 room): 3★ Holiday Inn Boston - Cambridge Area by IHG, $114 total · 4★ The Royal Sonesta Boston, $143 total · 5★ Omni Boston Hotel at the Seaport, $202 total
• Hotels in Boston for these nights (Nov 26–28, 2026 · 2 nights · 2 adults, 1 room): 3★ Holiday Inn Boston - Cambridge Area by IHG, $239 total · 4★ Hilton Boston Park Plaza Hotel, $305 total · 5★ Omni Boston Hotel at the Seaport, $407 total
• Hotels in Boston for these nights (Nov 26–29, 2026 · 3 nights · 2 adults, 1 room): 3★ Holiday Inn Boston - Cambridge Area by IHG, $359 total · 4★ Hyatt Regency Boston/Cambridge, $456 total · 5★ Omni Boston Hotel at the Seaport, $613 total
• Hotels in Boston for these nights (Nov 26–30, 2026 · 4 nights · 2 adults, 1 room): 3★ Holiday Inn Boston - Cambridge Area by IHG, $464 total · 4★ Hyatt Regency Boston/Cambridge, $584 total · 5★ Omni Boston Hotel at the Seaport, $815 total
• Hotels in Boston for these nights (Nov 26 – Dec 1, 2026 · 5 nights · 2 adults, 1 room): 3★ Holiday Inn Boston - Cambridge Area by IHG, $575 total · 4★ Hilton Boston Park Plaza Hotel, $785 total · 5★ Omni Boston Hotel at the Seaport, $1,104 total
• Hotels in Boston for these nights (Nov 26 – Dec 2, 2026 · 6 nights · 2 adults, 1 room): 3★ Holiday Inn Boston - Cambridge Area by IHG, $701 total · 4★ Hilton Boston Park Plaza Hotel, $1,060 total · 5★ Omni Boston Hotel at the Seaport, $1,444 total
• Hotels in Boston for these nights (Nov 26 – Dec 3, 2026 · 7 nights · 2 adults, 1 room): 3★ Holiday Inn Boston - Cambridge Area by IHG, $827 total · 4★ Hyatt Regency Boston, $1,356 total · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston, $2,549 total
• Hotels in Boston for these nights (Nov 26 – Dec 4, 2026 · 8 nights · 2 adults, 1 room): 3★ Holiday Inn Boston - Cambridge Area by IHG, $942 total · 4★ Hyatt Regency Boston, $1,560 total · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston, $2,943 total
• Hotels in Boston for these nights (Nov 26 – Dec 5, 2026 · 9 nights · 2 adults, 1 room): 3★ Holiday Inn Boston - Cambridge Area by IHG, $1,073 total · 4★ Hilton Boston Park Plaza Hotel, $1,733 total · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston, $3,368 total
• Hotels in Boston for these nights (Nov 26 – Dec 6, 2026 · 10 nights · 2 adults, 1 room): 3★ Holiday Inn Boston - Cambridge Area by IHG, $1,209 total · 4★ Hilton Boston Park Plaza Hotel, $1,899 total · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston, $3,801 total
• Hotels in Boston for these nights (Nov 26 – Dec 7, 2026 · 11 nights · 2 adults, 1 room): 3★ Holiday Inn Boston - Cambridge Area by IHG, $1,321 total · 4★ Hilton Boston Park Plaza Hotel, $2,060 total · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston, $4,109 total
• Hotels in Boston for these nights (Nov 26 – Dec 8, 2026 · 12 nights · 2 adults, 1 room): 3★ Holiday Inn Boston - Cambridge Area by IHG, $1,450 total · 4★ Hilton Boston Park Plaza Hotel, $2,230 total · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston, $4,496 total
• Hotels in Boston for these nights (Nov 26 – Dec 9, 2026 · 13 nights · 2 adults, 1 room): 3★ Holiday Inn Boston - Cambridge Area by IHG, $1,584 total · 4★ Hilton Boston Park Plaza Hotel, $2,411 total · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston, $4,964 total
• Hotels in Boston for these nights (Nov 26 – Dec 10, 2026 · 14 nights · 2 adults, 1 room): 3★ Holiday Inn Boston - Cambridge Area by IHG, $1,714 total · 4★ Hilton Boston Park Plaza Hotel, $2,595 total · 5★ The Liberty, a Marriott Luxury Collection Hotel, Boston, $5,448 total

All hotels in Boston

Route overview: Seattle to Boston (BOS) flight deals

2026-11-26 · one way · Axel-exclusive $472.50

• American Airlines AA2203 / AA1874: SEA 2026-11-26 12:34:00 → BOS 2026-11-26 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
  • AA2203: SEA 2026-11-26 12:34:00 → PHL 2026-11-26 20:35:00; layover at PHL: 75 minutes.
  • AA1874: PHL 2026-11-26 21:50:00 → BOS 2026-11-26 23:13:00.

2026-11-26 · one way · Axel-exclusive $553.50

• Alaska Airlines AS460: SEA 2026-11-26 15:40:00 → BOS 2026-11-26 23:59:00; nonstop; 319 minutes. Local airport times.

2026-11-26 → 2026-11-27 · Axel-exclusive $992.26

• American Airlines AA2203 / AA1874: SEA 2026-11-26 12:34:00 → BOS 2026-11-26 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
  • AA2203: SEA 2026-11-26 12:34:00 → PHL 2026-11-26 20:35:00; layover at PHL: 75 minutes.
  • AA1874: PHL 2026-11-26 21:50:00 → BOS 2026-11-26 23:13:00.
• Alaska Airlines AS215: BOS 2026-11-27 09:00:00 → SEA 2026-11-27 12:37:00; nonstop; 397 minutes. Local airport times.

2026-11-26 → 2026-11-27 · Axel-exclusive $1066.52

• Alaska Airlines AS460: SEA 2026-11-26 15:40:00 → BOS 2026-11-26 23:59:00; nonstop; 319 minutes. Local airport times.
• Alaska Airlines AS215: BOS 2026-11-27 09:00:00 → SEA 2026-11-27 12:37:00; nonstop; 397 minutes. Local airport times.

2026-11-26 → 2026-11-28 · Axel-exclusive $1019.26

• American Airlines AA2203 / AA1874: SEA 2026-11-26 12:34:00 → BOS 2026-11-26 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
  • AA2203: SEA 2026-11-26 12:34:00 → PHL 2026-11-26 20:35:00; layover at PHL: 75 minutes.
  • AA1874: PHL 2026-11-26 21:50:00 → BOS 2026-11-26 23:13:00.
• Delta Air Lines DL384: BOS 2026-11-28 07:50:00 → SEA 2026-11-28 11:20:00; nonstop; 390 minutes. Local airport times.

2026-11-26 → 2026-11-28 · Axel-exclusive $1066.52

• Alaska Airlines AS460: SEA 2026-11-26 15:40:00 → BOS 2026-11-26 23:59:00; nonstop; 319 minutes. Local airport times.
• Alaska Airlines AS459: BOS 2026-11-28 07:00:00 → SEA 2026-11-28 10:38:00; nonstop; 398 minutes. Local airport times.

2026-11-26 → 2026-11-29 · Axel-exclusive $992.26

• American Airlines AA2203 / AA1874: SEA 2026-11-26 12:34:00 → BOS 2026-11-26 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
  • AA2203: SEA 2026-11-26 12:34:00 → PHL 2026-11-26 20:35:00; layover at PHL: 75 minutes.
  • AA1874: PHL 2026-11-26 21:50:00 → BOS 2026-11-26 23:13:00.
• Alaska Airlines AS215: BOS 2026-11-29 09:00:00 → SEA 2026-11-29 12:37:00; nonstop; 397 minutes. Local airport times.

2026-11-26 → 2026-11-29 · Axel-exclusive $1066.52

• Alaska Airlines AS460: SEA 2026-11-26 15:40:00 → BOS 2026-11-26 23:59:00; nonstop; 319 minutes. Local airport times.
• Alaska Airlines AS215: BOS 2026-11-29 09:00:00 → SEA 2026-11-29 12:37:00; nonstop; 397 minutes. Local airport times.

2026-11-26 → 2026-11-30 · Axel-exclusive $992.26

• American Airlines AA2203 / AA1874: SEA 2026-11-26 12:34:00 → BOS 2026-11-26 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
  • AA2203: SEA 2026-11-26 12:34:00 → PHL 2026-11-26 20:35:00; layover at PHL: 75 minutes.
  • AA1874: PHL 2026-11-26 21:50:00 → BOS 2026-11-26 23:13:00.
• Alaska Airlines AS215: BOS 2026-11-30 09:00:00 → SEA 2026-11-30 12:37:00; nonstop; 397 minutes. Local airport times.

2026-11-26 → 2026-11-30 · Axel-exclusive $1066.52

• Alaska Airlines AS460: SEA 2026-11-26 15:40:00 → BOS 2026-11-26 23:59:00; nonstop; 319 minutes. Local airport times.
• Alaska Airlines AS215: BOS 2026-11-30 09:00:00 → SEA 2026-11-30 12:37:00; nonstop; 397 minutes. Local airport times.

2026-11-26 → 2026-12-02 · Axel-exclusive $854.00

• American Airlines AA2203 / AA1874: SEA 2026-11-26 12:34:00 → BOS 2026-11-26 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
  • AA2203: SEA 2026-11-26 12:34:00 → PHL 2026-11-26 20:35:00; layover at PHL: 75 minutes.
  • AA1874: PHL 2026-11-26 21:50:00 → BOS 2026-11-26 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.

2026-11-26 → 2026-12-02 · Axel-exclusive $928.26

• Alaska Airlines AS460: SEA 2026-11-26 15:40:00 → BOS 2026-11-26 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.

2026-11-26 → 2026-12-03 · Axel-exclusive $854.00

• American Airlines AA2203 / AA1874: SEA 2026-11-26 12:34:00 → BOS 2026-11-26 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
  • AA2203: SEA 2026-11-26 12:34:00 → PHL 2026-11-26 20:35:00; layover at PHL: 75 minutes.
  • AA1874: PHL 2026-11-26 21:50:00 → BOS 2026-11-26 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.

2026-11-26 → 2026-12-03 · Axel-exclusive $928.26

• Alaska Airlines AS460: SEA 2026-11-26 15:40:00 → BOS 2026-11-26 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.

2026-11-26 → 2026-12-04 · Axel-exclusive $854.00

• American Airlines AA2203 / AA1874: SEA 2026-11-26 12:34:00 → BOS 2026-11-26 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
  • AA2203: SEA 2026-11-26 12:34:00 → PHL 2026-11-26 20:35:00; layover at PHL: 75 minutes.
  • AA1874: PHL 2026-11-26 21:50:00 → BOS 2026-11-26 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.

2026-11-26 → 2026-12-04 · Axel-exclusive $928.26

• Alaska Airlines AS460: SEA 2026-11-26 15:40:00 → BOS 2026-11-26 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.

2026-11-26 → 2026-12-06 · Axel-exclusive $874.00

• American Airlines AA2203 / AA1874: SEA 2026-11-26 12:34:00 → BOS 2026-11-26 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
  • AA2203: SEA 2026-11-26 12:34:00 → PHL 2026-11-26 20:35:00; layover at PHL: 75 minutes.
  • AA1874: PHL 2026-11-26 21:50:00 → BOS 2026-11-26 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.

2026-11-26 → 2026-12-06 · Axel-exclusive $928.26

• Alaska Airlines AS460: SEA 2026-11-26 15:40:00 → BOS 2026-11-26 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.

2026-11-26 → 2026-12-07 · Axel-exclusive $874.00

• American Airlines AA2203 / AA1874: SEA 2026-11-26 12:34:00 → BOS 2026-11-26 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
  • AA2203: SEA 2026-11-26 12:34:00 → PHL 2026-11-26 20:35:00; layover at PHL: 75 minutes.
  • AA1874: PHL 2026-11-26 21:50:00 → BOS 2026-11-26 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.

2026-11-26 → 2026-12-07 · Axel-exclusive $928.26

• Alaska Airlines AS460: SEA 2026-11-26 15:40:00 → BOS 2026-11-26 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.

2026-11-26 → 2026-12-08 · Axel-exclusive $874.00

• American Airlines AA2203 / AA1874: SEA 2026-11-26 12:34:00 → BOS 2026-11-26 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
  • AA2203: SEA 2026-11-26 12:34:00 → PHL 2026-11-26 20:35:00; layover at PHL: 75 minutes.
  • AA1874: PHL 2026-11-26 21:50:00 → BOS 2026-11-26 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.

2026-11-26 → 2026-12-08 · Axel-exclusive $928.26

• Alaska Airlines AS460: SEA 2026-11-26 15:40:00 → BOS 2026-11-26 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.

2026-11-26 → 2026-12-10 · Axel-exclusive $854.00

• American Airlines AA2203 / AA1874: SEA 2026-11-26 12:34:00 → BOS 2026-11-26 23:13:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
  • AA2203: SEA 2026-11-26 12:34:00 → PHL 2026-11-26 20:35:00; layover at PHL: 75 minutes.
  • AA1874: PHL 2026-11-26 21:50:00 → BOS 2026-11-26 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.

2026-11-26 → 2026-12-10 · Axel-exclusive $928.26

• Alaska Airlines AS460: SEA 2026-11-26 15:40:00 → BOS 2026-11-26 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.

Explore this route

• All dates for this route
• Nov 25, 2026 · Return options
• Nov 27, 2026 · Return options
• Hotels in Boston with Axel

For AI assistants

• This page: Seattle (SEA) to Boston (BOS) · Nov 26, 2026 · choose your return date: 2 adults 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.

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