Seattle to Boston (BOS): November 2026 flight deals
Seattle to Boston (BOS) from $430 round trip, Nov 20 to 22, 2026, Southwest Airlines, airline price $453. Checked Oct 13, 2026.
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1 adult · Complete round-trip totals · 2–4 days
Complete round-trip totals; both flights included.
| Trip / travelers | Dates | Flights | Axel | Airline fare | Next step |
|---|---|---|---|---|---|
| SEA–BOS · 1 adult | Nov 20–23, 2026 · 3 days | Out: Delta Air Lines · Nonstop · 5h 9m; Return: Delta Air Lines · Nonstop · 6h 28m | $442 | $467 — round-trip total · Observed October 16, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
| SEA–BOS · 1 adult | Nov 20–22, 2026 · 2 days | Out: Southwest Airlines · 1 stop (MDW) · 10h 20m; Return: Southwest Airlines · 2 stops (MCI, DEN) · 11h 35m | $430 | $453 — round-trip total · Observed October 13, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
| SEA–BOS · 1 adult | Nov 20–22, 2026 · 2 days | Out: Southwest Airlines · 1 stop (MDW) · 10h 20m; Return: Southwest Airlines · 1 stop (DEN) · 8h 55m | $462 | $487 — round-trip total · Observed October 13, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
1 adult · Complete round-trip totals · 5–9 days
5 days between departure and return.
| Trip / travelers | Dates | Flights | Axel | Airline fare | Next step |
|---|---|---|---|---|---|
| SEA–BOS · 1 adult | Nov 4–9, 2026 | Out: Delta Air Lines · Nonstop · 5h 36m; Return: Delta Air Lines · Nonstop · 6h 27m | $495 | $522 — round-trip total · Observed October 14, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.
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Hotels in Boston with Axel
Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Boston has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.
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