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Route overview: San Francisco Bay Area to Boston (BOS) flight deals

San Jose (SJC) to Boston (BOS), Nov 28, 2026: round trips from $400, one way from $243

San Jose (SJC) to Boston (BOS), Nov 28, 2026: round trips from $400, one way from $243 on Axel, checked Oct 29, 2026. Lowest published fares: $400 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Nov 28, 2026 – Dec 1, 2026; $243 one way, Axel-exclusive, Southwest Airlines, 1 stop, Nov 28, 2026; 1 adult, economy, checked Oct 29, 2026.

SJC → BOS1 adulteconomyOne way and round trips

30 flight options · 2 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

November 2026

Flights for your trip

  1. Sat, Nov 28 · One way

    Southwest Airlines
    9:50 pmSJC
    7h 30m
    BWI · 1h 5m
    8:20 am+1BOS

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Sat, Nov 28 · One way

    Alaska Airlines
    7:00 pmSJC
    8h 20m
    PDX · 1h
    6:20 am+1BOS

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Sat, Nov 28 – Sun, Nov 29

    Southwest Airlines
    9:50 pmSJC
    7h 30m
    BWI · 1h 5m
    8:20 am+1BOS
    Southwest Airlines
    12:20 pmBOS
    9h 10m
    MDW · 1h 45m
    6:30 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Sat, Nov 28 – Sun, Nov 29

    Alaska Airlines
    7:00 pmSJC
    8h 20m
    PDX · 1h
    6:20 am+1BOS
    Southwest Airlines
    7:25 amBOS
    8h 55m
    BWI · 1h 15m
    1:20 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Sat, Nov 28 – Mon, Nov 30

    Southwest Airlines
    9:50 pmSJC
    7h 30m
    BWI · 1h 5m
    8:20 am+1BOS
    Southwest Airlines
    10:35 amBOS
    9h 10m
    BNA · 1h 30m
    4:45 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Sat, Nov 28 – Mon, Nov 30

    Alaska Airlines
    7:00 pmSJC
    8h 20m
    PDX · 1h
    6:20 am+1BOS
    Alaska Airlines
    6:00 amBOS
    9h 45m
    PDX · 1h 5m
    12:45 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Sat, Nov 28 – Tue, Dec 1

    Southwest Airlines
    9:50 pmSJC
    7h 30m
    BWI · 1h 5m
    8:20 am+1BOS
    Southwest Airlines
    10:35 amBOS
    9h 10m
    BNA · 1h 30m
    4:45 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Sat, Nov 28 – Tue, Dec 1

    Alaska Airlines
    7:00 pmSJC
    8h 20m
    PDX · 1h
    6:20 am+1BOS
    Alaska Airlines
    6:00 amBOS
    9h 45m
    PDX · 1h 5m
    12:45 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Sat, Nov 28 – Wed, Dec 2

    Southwest Airlines
    9:50 pmSJC
    7h 30m
    BWI · 1h 5m
    8:20 am+1BOS
    Southwest Airlines
    10:35 amBOS
    9h 10m
    BNA · 1h 30m
    4:45 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Sat, Nov 28 – Wed, Dec 2

    Alaska Airlines
    7:00 pmSJC
    8h 20m
    PDX · 1h
    6:20 am+1BOS
    Alaska Airlines
    6:00 amBOS
    9h 45m
    PDX · 1h 5m
    12:45 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Sat, Nov 28 – Fri, Dec 4

    Southwest Airlines
    9:50 pmSJC
    7h 30m
    BWI · 1h 5m
    8:20 am+1BOS
    Southwest Airlines
    4:15 pmBOS
    9h 40m
    DAL · 1h 40m
    10:55 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Sat, Nov 28 – Fri, Dec 4

    Alaska Airlines
    7:00 pmSJC
    8h 20m
    PDX · 1h
    6:20 am+1BOS
    Alaska Airlines
    6:00 amBOS
    9h 45m
    PDX · 1h 5m
    12:45 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Sat, Nov 28 – Sat, Dec 5

    Southwest Airlines
    9:50 pmSJC
    7h 30m
    BWI · 1h 5m
    8:20 am+1BOS
    Southwest Airlines
    12:20 pmBOS
    9h 10m
    MDW · 1h 45m
    6:30 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Sat, Nov 28 – Sat, Dec 5

    Alaska Airlines
    7:00 pmSJC
    8h 20m
    PDX · 1h
    6:20 am+1BOS
    Alaska Airlines
    6:00 amBOS
    9h 45m
    PDX · 1h 5m
    12:45 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Sat, Nov 28 – Sun, Dec 6

    Southwest Airlines
    9:50 pmSJC
    7h 30m
    BWI · 1h 5m
    8:20 am+1BOS
    Southwest Airlines
    7:25 amBOS
    8h 55m
    BWI · 1h 15m
    1:20 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Sat, Nov 28 – Sun, Dec 6

    Alaska Airlines
    7:00 pmSJC
    8h 20m
    PDX · 1h
    6:20 am+1BOS
    Alaska Airlines
    6:00 amBOS
    9h 45m
    PDX · 1h 5m
    12:45 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Sat, Nov 28 – Tue, Dec 8

    Southwest Airlines
    9:50 pmSJC
    7h 30m
    BWI · 1h 5m
    8:20 am+1BOS
    Southwest Airlines
    4:15 pmBOS
    9h 40m
    DAL · 1h 40m
    10:55 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Sat, Nov 28 – Tue, Dec 8

    Alaska Airlines
    7:00 pmSJC
    8h 20m
    PDX · 1h
    6:20 am+1BOS
    Alaska Airlines
    6:00 amBOS
    9h 45m
    PDX · 1h 5m
    12:45 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Sat, Nov 28 – Wed, Dec 9

    Southwest Airlines
    9:50 pmSJC
    7h 30m
    BWI · 1h 5m
    8:20 am+1BOS
    Southwest Airlines
    7:25 amBOS
    8h 55m
    BWI · 1h 15m
    1:20 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Sat, Nov 28 – Wed, Dec 9

    Alaska Airlines
    7:00 pmSJC
    8h 20m
    PDX · 1h
    6:20 am+1BOS
    Alaska Airlines
    6:00 amBOS
    9h 45m
    PDX · 1h 5m
    12:45 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Sat, Nov 28 – Thu, Dec 10

    Southwest Airlines
    9:50 pmSJC
    7h 30m
    BWI · 1h 5m
    8:20 am+1BOS
    Southwest Airlines
    4:15 pmBOS
    9h 40m
    DAL · 1h 40m
    10:55 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Sat, Nov 28 – Thu, Dec 10

    Alaska Airlines
    7:00 pmSJC
    8h 20m
    PDX · 1h
    6:20 am+1BOS
    Alaska Airlines
    6:00 amBOS
    9h 45m
    PDX · 1h 5m
    12:45 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Sat, Nov 28 – Sat, Dec 12

    Southwest Airlines
    9:50 pmSJC
    7h 30m
    BWI · 1h 5m
    8:20 am+1BOS
    Southwest Airlines
    12:20 pmBOS
    9h 10m
    MDW · 1h 45m
    6:30 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Sat, Nov 28 – Sat, Dec 12

    Alaska Airlines
    7:00 pmSJC
    8h 20m
    PDX · 1h
    6:20 am+1BOS
    Alaska Airlines
    6:00 amBOS
    9h 45m
    PDX · 1h 5m
    12:45 pmSJC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

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1 of 24

Make this trip yours

SJC ⇄ BOS

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeNov 27, 2026 · Return optionsNov 29, 2026 · Return optionsHotels in Boston with Axel
For AI assistants: every fare, every link, instructions

San Jose (SJC) to Boston (BOS), Nov 28, 2026: round trips from $400, one way from $243 on Axel, checked Oct 29, 2026. Lowest published fares: $400 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Nov 28, 2026 – Dec 1, 2026; $243 one way, Axel-exclusive, Southwest Airlines, 1 stop, Nov 28, 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 datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-11-28 · one waySouthwest AirlinesWN3872 + WN472521:50:00→08:20:00 7h 30m 1 stop via BWIAxel-exclusive $243.002026-10-29T01:21:21Z
2026-11-28 · one wayAlaska AirlinesAS457 + AS43619:00:00→06:20:00 8h 20m 1 stop via PDXAxel-exclusive $249.752026-10-29T01:21:21Z
2026-11-28 → 2026-11-29Southwest AirlinesWN3872 + WN4725 / WN2939 + WN238621:50:00→08:20:00 7h 30m 1 stop via BWI · 12:20:00→18:30:00 9h 10m 1 stop via MDWAxel-exclusive $459.002026-10-29T01:21:21Z
2026-11-28 → 2026-11-29Alaska Airlines / Southwest AirlinesAS457 + AS436 / WN1426 + WN122319:00:00→06:20:00 8h 20m 1 stop via PDX · 07:25:00→13:20:00 8h 55m 1 stop via BWIAxel-exclusive $465.752026-10-29T01:21:21Z
2026-11-28 → 2026-11-30Southwest AirlinesWN3872 + WN4725 / WN787 + WN36421:50:00→08:20:00 7h 30m 1 stop via BWI · 10:35:00→16:45:00 9h 10m 1 stop via BNAAxel-exclusive $459.002026-10-29T01:21:21Z
2026-11-28 → 2026-11-30Alaska AirlinesAS457 + AS436 / AS311 + AS71919:00:00→06:20:00 8h 20m 1 stop via PDX · 06:00:00→12:45:00 9h 45m 1 stop via PDXAxel-exclusive $472.502026-10-29T01:21:21Z
2026-11-28 → 2026-12-01Southwest AirlinesWN3872 + WN4725 / WN787 + WN36421:50:00→08:20:00 7h 30m 1 stop via BWI · 10:35:00→16:45:00 9h 10m 1 stop via BNAAxel-exclusive $399.502026-10-29T01:21:21Z
2026-11-28 → 2026-12-01Alaska AirlinesAS457 + AS436 / AS311 + AS71919:00:00→06:20:00 8h 20m 1 stop via PDX · 06:00:00→12:45:00 9h 45m 1 stop via PDXAxel-exclusive $411.252026-10-29T01:21:21Z
2026-11-28 → 2026-12-02Southwest AirlinesWN3872 + WN4725 / WN787 + WN36421:50:00→08:20:00 7h 30m 1 stop via BWI · 10:35:00→16:45:00 9h 10m 1 stop via BNAAxel-exclusive $399.502026-10-29T01:21:21Z
2026-11-28 → 2026-12-02Alaska AirlinesAS457 + AS436 / AS311 + AS71919:00:00→06:20:00 8h 20m 1 stop via PDX · 06:00:00→12:45:00 9h 45m 1 stop via PDXAxel-exclusive $411.252026-10-29T01:21:21Z
2026-11-28 → 2026-12-03Southwest AirlinesWN3872 + WN4725 / WN1542 + WN148821:50:00→08:20:00 7h 30m 1 stop via BWI · 16:15:00→22:55:00 9h 40m 1 stop via DALAxel-exclusive $399.502026-10-29T01:21:21Z
2026-11-28 → 2026-12-03Alaska AirlinesAS457 + AS436 / AS311 + AS71919:00:00→06:20:00 8h 20m 1 stop via PDX · 06:00:00→12:45:00 9h 45m 1 stop via PDXAxel-exclusive $411.252026-10-29T01:21:21Z
2026-11-28 → 2026-12-04Southwest AirlinesWN3872 + WN4725 / WN1542 + WN148821:50:00→08:20:00 7h 30m 1 stop via BWI · 16:15:00→22:55:00 9h 40m 1 stop via DALAxel-exclusive $399.502026-10-29T01:21:21Z
2026-11-28 → 2026-12-04Alaska AirlinesAS457 + AS436 / AS311 + AS71919:00:00→06:20:00 8h 20m 1 stop via PDX · 06:00:00→12:45:00 9h 45m 1 stop via PDXAxel-exclusive $411.252026-10-29T01:21:21Z
2026-11-28 → 2026-12-05Southwest AirlinesWN3872 + WN4725 / WN2939 + WN238621:50:00→08:20:00 7h 30m 1 stop via BWI · 12:20:00→18:30:00 9h 10m 1 stop via MDWAxel-exclusive $399.502026-10-29T01:21:21Z
2026-11-28 → 2026-12-05Alaska AirlinesAS457 + AS436 / AS311 + AS71919:00:00→06:20:00 8h 20m 1 stop via PDX · 06:00:00→12:45:00 9h 45m 1 stop via PDXAxel-exclusive $411.252026-10-29T01:21:21Z
2026-11-28 → 2026-12-06Southwest AirlinesWN3872 + WN4725 / WN1426 + WN122321:50:00→08:20:00 7h 30m 1 stop via BWI · 07:25:00→13:20:00 8h 55m 1 stop via BWIAxel-exclusive $399.502026-10-29T01:21:21Z
2026-11-28 → 2026-12-06Alaska AirlinesAS457 + AS436 / AS311 + AS71919:00:00→06:20:00 8h 20m 1 stop via PDX · 06:00:00→12:45:00 9h 45m 1 stop via PDXAxel-exclusive $411.252026-10-29T01:21:21Z
2026-11-28 → 2026-12-07Southwest AirlinesWN3872 + WN4725 / WN1426 + WN122321:50:00→08:20:00 7h 30m 1 stop via BWI · 07:25:00→13:20:00 8h 55m 1 stop via BWIAxel-exclusive $399.502026-10-29T01:21:21Z
2026-11-28 → 2026-12-07Alaska AirlinesAS457 + AS436 / AS311 + AS71919:00:00→06:20:00 8h 20m 1 stop via PDX · 06:00:00→12:45:00 9h 45m 1 stop via PDXAxel-exclusive $411.252026-10-29T01:21:21Z
2026-11-28 → 2026-12-08Southwest AirlinesWN3872 + WN4725 / WN1542 + WN148821:50:00→08:20:00 7h 30m 1 stop via BWI · 16:15:00→22:55:00 9h 40m 1 stop via DALAxel-exclusive $399.502026-10-29T01:21:21Z
2026-11-28 → 2026-12-08Alaska AirlinesAS457 + AS436 / AS311 + AS71919:00:00→06:20:00 8h 20m 1 stop via PDX · 06:00:00→12:45:00 9h 45m 1 stop via PDXAxel-exclusive $411.252026-10-29T01:21:21Z
2026-11-28 → 2026-12-09Southwest AirlinesWN3872 + WN4725 / WN1426 + WN122321:50:00→08:20:00 7h 30m 1 stop via BWI · 07:25:00→13:20:00 8h 55m 1 stop via BWIAxel-exclusive $399.502026-10-29T01:21:21Z
2026-11-28 → 2026-12-09Alaska AirlinesAS457 + AS436 / AS311 + AS71919:00:00→06:20:00 8h 20m 1 stop via PDX · 06:00:00→12:45:00 9h 45m 1 stop via PDXAxel-exclusive $411.252026-10-29T01:21:21Z
2026-11-28 → 2026-12-10Southwest AirlinesWN3872 + WN4725 / WN1542 + WN148821:50:00→08:20:00 7h 30m 1 stop via BWI · 16:15:00→22:55:00 9h 40m 1 stop via DALAxel-exclusive $399.502026-10-29T01:21:21Z
2026-11-28 → 2026-12-10Alaska AirlinesAS457 + AS436 / AS311 + AS71919:00:00→06:20:00 8h 20m 1 stop via PDX · 06:00:00→12:45:00 9h 45m 1 stop via PDXAxel-exclusive $411.252026-10-29T01:21:21Z
2026-11-28 → 2026-12-11Southwest AirlinesWN3872 + WN4725 / WN1542 + WN148821:50:00→08:20:00 7h 30m 1 stop via BWI · 16:15:00→22:55:00 9h 40m 1 stop via DALAxel-exclusive $399.502026-10-29T01:21:21Z
2026-11-28 → 2026-12-11Alaska AirlinesAS457 + AS436 / AS311 + AS71919:00:00→06:20:00 8h 20m 1 stop via PDX · 06:00:00→12:45:00 9h 45m 1 stop via PDXAxel-exclusive $411.252026-10-29T01:21:21Z
2026-11-28 → 2026-12-12Southwest AirlinesWN3872 + WN4725 / WN2939 + WN238621:50:00→08:20:00 7h 30m 1 stop via BWI · 12:20:00→18:30:00 9h 10m 1 stop via MDWAxel-exclusive $399.502026-10-29T01:21:21Z
2026-11-28 → 2026-12-12Alaska AirlinesAS457 + AS436 / AS311 + AS71919:00:00→06:20:00 8h 20m 1 stop via PDX · 06:00:00→12:45:00 9h 45m 1 stop via PDXAxel-exclusive $411.252026-10-29T01:21:21Z

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.

All hotels in Boston

Route overview: San Francisco Bay Area to Boston (BOS) flight deals

2026-11-28 · one way · Axel-exclusive $243.00

  • Southwest Airlines WN3872 / WN4725: SJC 2026-11-28 21:50:00 → BOS 2026-11-29 08:20:00; 1 stop(s) via BWI; 450 minutes. Local airport times.
    • WN3872: SJC 2026-11-28 21:50:00 → BWI 2026-11-29 05:40:00; layover at BWI: 65 minutes.
    • WN4725: BWI 2026-11-29 06:45:00 → BOS 2026-11-29 08:20:00.

2026-11-28 · one way · Axel-exclusive $249.75

  • Alaska Airlines AS457 / AS436: SJC 2026-11-28 19:00:00 → BOS 2026-11-29 06:20:00; 1 stop(s) via PDX; 500 minutes. Local airport times.
    • AS457: SJC 2026-11-28 19:00:00 → PDX 2026-11-28 20:50:00; layover at PDX: 60 minutes.
    • AS436: PDX 2026-11-28 21:50:00 → BOS 2026-11-29 06:20:00.

2026-11-28 → 2026-11-29 · Axel-exclusive $459.00

  • Southwest Airlines WN3872 / WN4725: SJC 2026-11-28 21:50:00 → BOS 2026-11-29 08:20:00; 1 stop(s) via BWI; 450 minutes. Local airport times.
    • WN3872: SJC 2026-11-28 21:50:00 → BWI 2026-11-29 05:40:00; layover at BWI: 65 minutes.
    • WN4725: BWI 2026-11-29 06:45:00 → BOS 2026-11-29 08:20:00.
  • Southwest Airlines WN2939 / WN2386: BOS 2026-11-29 12:20:00 → SJC 2026-11-29 18:30:00; 1 stop(s) via MDW; 550 minutes. Local airport times.
    • WN2939: BOS 2026-11-29 12:20:00 → MDW 2026-11-29 14:05:00; layover at MDW: 105 minutes.
    • WN2386: MDW 2026-11-29 15:50:00 → SJC 2026-11-29 18:30:00.

2026-11-28 → 2026-11-29 · Axel-exclusive $465.75

  • Alaska Airlines AS457 / AS436: SJC 2026-11-28 19:00:00 → BOS 2026-11-29 06:20:00; 1 stop(s) via PDX; 500 minutes. Local airport times.
    • AS457: SJC 2026-11-28 19:00:00 → PDX 2026-11-28 20:50:00; layover at PDX: 60 minutes.
    • AS436: PDX 2026-11-28 21:50:00 → BOS 2026-11-29 06:20:00.
  • Southwest Airlines WN1426 / WN1223: BOS 2026-11-29 07:25:00 → SJC 2026-11-29 13:20:00; 1 stop(s) via BWI; 535 minutes. Local airport times.
    • WN1426: BOS 2026-11-29 07:25:00 → BWI 2026-11-29 09:15:00; layover at BWI: 75 minutes.
    • WN1223: BWI 2026-11-29 10:30:00 → SJC 2026-11-29 13:20:00.

2026-11-28 → 2026-11-30 · Axel-exclusive $459.00

  • Southwest Airlines WN3872 / WN4725: SJC 2026-11-28 21:50:00 → BOS 2026-11-29 08:20:00; 1 stop(s) via BWI; 450 minutes. Local airport times.
    • WN3872: SJC 2026-11-28 21:50:00 → BWI 2026-11-29 05:40:00; layover at BWI: 65 minutes.
    • WN4725: BWI 2026-11-29 06:45:00 → BOS 2026-11-29 08:20:00.
  • Southwest Airlines WN787 / WN364: BOS 2026-11-30 10:35:00 → SJC 2026-11-30 16:45:00; 1 stop(s) via BNA; 550 minutes. Local airport times.
    • WN787: BOS 2026-11-30 10:35:00 → BNA 2026-11-30 12:25:00; layover at BNA: 90 minutes.
    • WN364: BNA 2026-11-30 13:55:00 → SJC 2026-11-30 16:45:00.

2026-11-28 → 2026-11-30 · Axel-exclusive $472.50

  • Alaska Airlines AS457 / AS436: SJC 2026-11-28 19:00:00 → BOS 2026-11-29 06:20:00; 1 stop(s) via PDX; 500 minutes. Local airport times.
    • AS457: SJC 2026-11-28 19:00:00 → PDX 2026-11-28 20:50:00; layover at PDX: 60 minutes.
    • AS436: PDX 2026-11-28 21:50:00 → BOS 2026-11-29 06:20:00.
  • Alaska Airlines AS311 / AS719: BOS 2026-11-30 06:00:00 → SJC 2026-11-30 12:45:00; 1 stop(s) via PDX; 585 minutes. Local airport times.
    • AS311: BOS 2026-11-30 06:00:00 → PDX 2026-11-30 09:40:00; layover at PDX: 65 minutes.
    • AS719: PDX 2026-11-30 10:45:00 → SJC 2026-11-30 12:45:00.

2026-11-28 → 2026-12-01 · Axel-exclusive $399.50

  • Southwest Airlines WN3872 / WN4725: SJC 2026-11-28 21:50:00 → BOS 2026-11-29 08:20:00; 1 stop(s) via BWI; 450 minutes. Local airport times.
    • WN3872: SJC 2026-11-28 21:50:00 → BWI 2026-11-29 05:40:00; layover at BWI: 65 minutes.
    • WN4725: BWI 2026-11-29 06:45:00 → BOS 2026-11-29 08:20:00.
  • Southwest Airlines WN787 / WN364: BOS 2026-12-01 10:35:00 → SJC 2026-12-01 16:45:00; 1 stop(s) via BNA; 550 minutes. Local airport times.
    • WN787: BOS 2026-12-01 10:35:00 → BNA 2026-12-01 12:25:00; layover at BNA: 90 minutes.
    • WN364: BNA 2026-12-01 13:55:00 → SJC 2026-12-01 16:45:00.

2026-11-28 → 2026-12-01 · Axel-exclusive $411.25

  • Alaska Airlines AS457 / AS436: SJC 2026-11-28 19:00:00 → BOS 2026-11-29 06:20:00; 1 stop(s) via PDX; 500 minutes. Local airport times.
    • AS457: SJC 2026-11-28 19:00:00 → PDX 2026-11-28 20:50:00; layover at PDX: 60 minutes.
    • AS436: PDX 2026-11-28 21:50:00 → BOS 2026-11-29 06:20:00.
  • Alaska Airlines AS311 / AS719: BOS 2026-12-01 06:00:00 → SJC 2026-12-01 12:45:00; 1 stop(s) via PDX; 585 minutes. Local airport times.
    • AS311: BOS 2026-12-01 06:00:00 → PDX 2026-12-01 09:40:00; layover at PDX: 65 minutes.
    • AS719: PDX 2026-12-01 10:45:00 → SJC 2026-12-01 12:45:00.

2026-11-28 → 2026-12-02 · Axel-exclusive $399.50

  • Southwest Airlines WN3872 / WN4725: SJC 2026-11-28 21:50:00 → BOS 2026-11-29 08:20:00; 1 stop(s) via BWI; 450 minutes. Local airport times.
    • WN3872: SJC 2026-11-28 21:50:00 → BWI 2026-11-29 05:40:00; layover at BWI: 65 minutes.
    • WN4725: BWI 2026-11-29 06:45:00 → BOS 2026-11-29 08:20:00.
  • Southwest Airlines WN787 / WN364: BOS 2026-12-02 10:35:00 → SJC 2026-12-02 16:45:00; 1 stop(s) via BNA; 550 minutes. Local airport times.
    • WN787: BOS 2026-12-02 10:35:00 → BNA 2026-12-02 12:25:00; layover at BNA: 90 minutes.
    • WN364: BNA 2026-12-02 13:55:00 → SJC 2026-12-02 16:45:00.

2026-11-28 → 2026-12-02 · Axel-exclusive $411.25

  • Alaska Airlines AS457 / AS436: SJC 2026-11-28 19:00:00 → BOS 2026-11-29 06:20:00; 1 stop(s) via PDX; 500 minutes. Local airport times.
    • AS457: SJC 2026-11-28 19:00:00 → PDX 2026-11-28 20:50:00; layover at PDX: 60 minutes.
    • AS436: PDX 2026-11-28 21:50:00 → BOS 2026-11-29 06:20:00.
  • Alaska Airlines AS311 / AS719: BOS 2026-12-02 06:00:00 → SJC 2026-12-02 12:45:00; 1 stop(s) via PDX; 585 minutes. Local airport times.
    • AS311: BOS 2026-12-02 06:00:00 → PDX 2026-12-02 09:40:00; layover at PDX: 65 minutes.
    • AS719: PDX 2026-12-02 10:45:00 → SJC 2026-12-02 12:45:00.

2026-11-28 → 2026-12-04 · Axel-exclusive $399.50

  • Southwest Airlines WN3872 / WN4725: SJC 2026-11-28 21:50:00 → BOS 2026-11-29 08:20:00; 1 stop(s) via BWI; 450 minutes. Local airport times.
    • WN3872: SJC 2026-11-28 21:50:00 → BWI 2026-11-29 05:40:00; layover at BWI: 65 minutes.
    • WN4725: BWI 2026-11-29 06:45:00 → BOS 2026-11-29 08:20:00.
  • Southwest Airlines WN1542 / WN1488: BOS 2026-12-04 16:15:00 → SJC 2026-12-04 22:55:00; 1 stop(s) via DAL; 580 minutes. Local airport times.
    • WN1542: BOS 2026-12-04 16:15:00 → DAL 2026-12-04 19:25:00; layover at DAL: 100 minutes.
    • WN1488: DAL 2026-12-04 21:05:00 → SJC 2026-12-04 22:55:00.

2026-11-28 → 2026-12-04 · Axel-exclusive $411.25

  • Alaska Airlines AS457 / AS436: SJC 2026-11-28 19:00:00 → BOS 2026-11-29 06:20:00; 1 stop(s) via PDX; 500 minutes. Local airport times.
    • AS457: SJC 2026-11-28 19:00:00 → PDX 2026-11-28 20:50:00; layover at PDX: 60 minutes.
    • AS436: PDX 2026-11-28 21:50:00 → BOS 2026-11-29 06:20:00.
  • Alaska Airlines AS311 / AS719: BOS 2026-12-04 06:00:00 → SJC 2026-12-04 12:45:00; 1 stop(s) via PDX; 585 minutes. Local airport times.
    • AS311: BOS 2026-12-04 06:00:00 → PDX 2026-12-04 09:40:00; layover at PDX: 65 minutes.
    • AS719: PDX 2026-12-04 10:45:00 → SJC 2026-12-04 12:45:00.

2026-11-28 → 2026-12-05 · Axel-exclusive $399.50

  • Southwest Airlines WN3872 / WN4725: SJC 2026-11-28 21:50:00 → BOS 2026-11-29 08:20:00; 1 stop(s) via BWI; 450 minutes. Local airport times.
    • WN3872: SJC 2026-11-28 21:50:00 → BWI 2026-11-29 05:40:00; layover at BWI: 65 minutes.
    • WN4725: BWI 2026-11-29 06:45:00 → BOS 2026-11-29 08:20:00.
  • Southwest Airlines WN2939 / WN2386: BOS 2026-12-05 12:20:00 → SJC 2026-12-05 18:30:00; 1 stop(s) via MDW; 550 minutes. Local airport times.
    • WN2939: BOS 2026-12-05 12:20:00 → MDW 2026-12-05 14:05:00; layover at MDW: 105 minutes.
    • WN2386: MDW 2026-12-05 15:50:00 → SJC 2026-12-05 18:30:00.

2026-11-28 → 2026-12-05 · Axel-exclusive $411.25

  • Alaska Airlines AS457 / AS436: SJC 2026-11-28 19:00:00 → BOS 2026-11-29 06:20:00; 1 stop(s) via PDX; 500 minutes. Local airport times.
    • AS457: SJC 2026-11-28 19:00:00 → PDX 2026-11-28 20:50:00; layover at PDX: 60 minutes.
    • AS436: PDX 2026-11-28 21:50:00 → BOS 2026-11-29 06:20:00.
  • Alaska Airlines AS311 / AS719: BOS 2026-12-05 06:00:00 → SJC 2026-12-05 12:45:00; 1 stop(s) via PDX; 585 minutes. Local airport times.
    • AS311: BOS 2026-12-05 06:00:00 → PDX 2026-12-05 09:40:00; layover at PDX: 65 minutes.
    • AS719: PDX 2026-12-05 10:45:00 → SJC 2026-12-05 12:45:00.

2026-11-28 → 2026-12-06 · Axel-exclusive $399.50

  • Southwest Airlines WN3872 / WN4725: SJC 2026-11-28 21:50:00 → BOS 2026-11-29 08:20:00; 1 stop(s) via BWI; 450 minutes. Local airport times.
    • WN3872: SJC 2026-11-28 21:50:00 → BWI 2026-11-29 05:40:00; layover at BWI: 65 minutes.
    • WN4725: BWI 2026-11-29 06:45:00 → BOS 2026-11-29 08:20:00.
  • Southwest Airlines WN1426 / WN1223: BOS 2026-12-06 07:25:00 → SJC 2026-12-06 13:20:00; 1 stop(s) via BWI; 535 minutes. Local airport times.
    • WN1426: BOS 2026-12-06 07:25:00 → BWI 2026-12-06 09:15:00; layover at BWI: 75 minutes.
    • WN1223: BWI 2026-12-06 10:30:00 → SJC 2026-12-06 13:20:00.

2026-11-28 → 2026-12-06 · Axel-exclusive $411.25

  • Alaska Airlines AS457 / AS436: SJC 2026-11-28 19:00:00 → BOS 2026-11-29 06:20:00; 1 stop(s) via PDX; 500 minutes. Local airport times.
    • AS457: SJC 2026-11-28 19:00:00 → PDX 2026-11-28 20:50:00; layover at PDX: 60 minutes.
    • AS436: PDX 2026-11-28 21:50:00 → BOS 2026-11-29 06:20:00.
  • Alaska Airlines AS311 / AS719: BOS 2026-12-06 06:00:00 → SJC 2026-12-06 12:45:00; 1 stop(s) via PDX; 585 minutes. Local airport times.
    • AS311: BOS 2026-12-06 06:00:00 → PDX 2026-12-06 09:40:00; layover at PDX: 65 minutes.
    • AS719: PDX 2026-12-06 10:45:00 → SJC 2026-12-06 12:45:00.

2026-11-28 → 2026-12-08 · Axel-exclusive $399.50

  • Southwest Airlines WN3872 / WN4725: SJC 2026-11-28 21:50:00 → BOS 2026-11-29 08:20:00; 1 stop(s) via BWI; 450 minutes. Local airport times.
    • WN3872: SJC 2026-11-28 21:50:00 → BWI 2026-11-29 05:40:00; layover at BWI: 65 minutes.
    • WN4725: BWI 2026-11-29 06:45:00 → BOS 2026-11-29 08:20:00.
  • Southwest Airlines WN1542 / WN1488: BOS 2026-12-08 16:15:00 → SJC 2026-12-08 22:55:00; 1 stop(s) via DAL; 580 minutes. Local airport times.
    • WN1542: BOS 2026-12-08 16:15:00 → DAL 2026-12-08 19:25:00; layover at DAL: 100 minutes.
    • WN1488: DAL 2026-12-08 21:05:00 → SJC 2026-12-08 22:55:00.

2026-11-28 → 2026-12-08 · Axel-exclusive $411.25

  • Alaska Airlines AS457 / AS436: SJC 2026-11-28 19:00:00 → BOS 2026-11-29 06:20:00; 1 stop(s) via PDX; 500 minutes. Local airport times.
    • AS457: SJC 2026-11-28 19:00:00 → PDX 2026-11-28 20:50:00; layover at PDX: 60 minutes.
    • AS436: PDX 2026-11-28 21:50:00 → BOS 2026-11-29 06:20:00.
  • Alaska Airlines AS311 / AS719: BOS 2026-12-08 06:00:00 → SJC 2026-12-08 12:45:00; 1 stop(s) via PDX; 585 minutes. Local airport times.
    • AS311: BOS 2026-12-08 06:00:00 → PDX 2026-12-08 09:40:00; layover at PDX: 65 minutes.
    • AS719: PDX 2026-12-08 10:45:00 → SJC 2026-12-08 12:45:00.

2026-11-28 → 2026-12-09 · Axel-exclusive $399.50

  • Southwest Airlines WN3872 / WN4725: SJC 2026-11-28 21:50:00 → BOS 2026-11-29 08:20:00; 1 stop(s) via BWI; 450 minutes. Local airport times.
    • WN3872: SJC 2026-11-28 21:50:00 → BWI 2026-11-29 05:40:00; layover at BWI: 65 minutes.
    • WN4725: BWI 2026-11-29 06:45:00 → BOS 2026-11-29 08:20:00.
  • Southwest Airlines WN1426 / WN1223: BOS 2026-12-09 07:25:00 → SJC 2026-12-09 13:20:00; 1 stop(s) via BWI; 535 minutes. Local airport times.
    • WN1426: BOS 2026-12-09 07:25:00 → BWI 2026-12-09 09:15:00; layover at BWI: 75 minutes.
    • WN1223: BWI 2026-12-09 10:30:00 → SJC 2026-12-09 13:20:00.

2026-11-28 → 2026-12-09 · Axel-exclusive $411.25

  • Alaska Airlines AS457 / AS436: SJC 2026-11-28 19:00:00 → BOS 2026-11-29 06:20:00; 1 stop(s) via PDX; 500 minutes. Local airport times.
    • AS457: SJC 2026-11-28 19:00:00 → PDX 2026-11-28 20:50:00; layover at PDX: 60 minutes.
    • AS436: PDX 2026-11-28 21:50:00 → BOS 2026-11-29 06:20:00.
  • Alaska Airlines AS311 / AS719: BOS 2026-12-09 06:00:00 → SJC 2026-12-09 12:45:00; 1 stop(s) via PDX; 585 minutes. Local airport times.
    • AS311: BOS 2026-12-09 06:00:00 → PDX 2026-12-09 09:40:00; layover at PDX: 65 minutes.
    • AS719: PDX 2026-12-09 10:45:00 → SJC 2026-12-09 12:45:00.

2026-11-28 → 2026-12-10 · Axel-exclusive $399.50

  • Southwest Airlines WN3872 / WN4725: SJC 2026-11-28 21:50:00 → BOS 2026-11-29 08:20:00; 1 stop(s) via BWI; 450 minutes. Local airport times.
    • WN3872: SJC 2026-11-28 21:50:00 → BWI 2026-11-29 05:40:00; layover at BWI: 65 minutes.
    • WN4725: BWI 2026-11-29 06:45:00 → BOS 2026-11-29 08:20:00.
  • Southwest Airlines WN1542 / WN1488: BOS 2026-12-10 16:15:00 → SJC 2026-12-10 22:55:00; 1 stop(s) via DAL; 580 minutes. Local airport times.
    • WN1542: BOS 2026-12-10 16:15:00 → DAL 2026-12-10 19:25:00; layover at DAL: 100 minutes.
    • WN1488: DAL 2026-12-10 21:05:00 → SJC 2026-12-10 22:55:00.

2026-11-28 → 2026-12-10 · Axel-exclusive $411.25

  • Alaska Airlines AS457 / AS436: SJC 2026-11-28 19:00:00 → BOS 2026-11-29 06:20:00; 1 stop(s) via PDX; 500 minutes. Local airport times.
    • AS457: SJC 2026-11-28 19:00:00 → PDX 2026-11-28 20:50:00; layover at PDX: 60 minutes.
    • AS436: PDX 2026-11-28 21:50:00 → BOS 2026-11-29 06:20:00.
  • Alaska Airlines AS311 / AS719: BOS 2026-12-10 06:00:00 → SJC 2026-12-10 12:45:00; 1 stop(s) via PDX; 585 minutes. Local airport times.
    • AS311: BOS 2026-12-10 06:00:00 → PDX 2026-12-10 09:40:00; layover at PDX: 65 minutes.
    • AS719: PDX 2026-12-10 10:45:00 → SJC 2026-12-10 12:45:00.

2026-11-28 → 2026-12-12 · Axel-exclusive $399.50

  • Southwest Airlines WN3872 / WN4725: SJC 2026-11-28 21:50:00 → BOS 2026-11-29 08:20:00; 1 stop(s) via BWI; 450 minutes. Local airport times.
    • WN3872: SJC 2026-11-28 21:50:00 → BWI 2026-11-29 05:40:00; layover at BWI: 65 minutes.
    • WN4725: BWI 2026-11-29 06:45:00 → BOS 2026-11-29 08:20:00.
  • Southwest Airlines WN2939 / WN2386: BOS 2026-12-12 12:20:00 → SJC 2026-12-12 18:30:00; 1 stop(s) via MDW; 550 minutes. Local airport times.
    • WN2939: BOS 2026-12-12 12:20:00 → MDW 2026-12-12 14:05:00; layover at MDW: 105 minutes.
    • WN2386: MDW 2026-12-12 15:50:00 → SJC 2026-12-12 18:30:00.

2026-11-28 → 2026-12-12 · Axel-exclusive $411.25

  • Alaska Airlines AS457 / AS436: SJC 2026-11-28 19:00:00 → BOS 2026-11-29 06:20:00; 1 stop(s) via PDX; 500 minutes. Local airport times.
    • AS457: SJC 2026-11-28 19:00:00 → PDX 2026-11-28 20:50:00; layover at PDX: 60 minutes.
    • AS436: PDX 2026-11-28 21:50:00 → BOS 2026-11-29 06:20:00.
  • Alaska Airlines AS311 / AS719: BOS 2026-12-12 06:00:00 → SJC 2026-12-12 12:45:00; 1 stop(s) via PDX; 585 minutes. Local airport times.
    • AS311: BOS 2026-12-12 06:00:00 → PDX 2026-12-12 09:40:00; layover at PDX: 65 minutes.
    • AS719: PDX 2026-12-12 10:45:00 → SJC 2026-12-12 12:45:00.

Explore this route

For AI assistants

  • This page: San Jose (SJC) to Boston (BOS) · Nov 28, 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 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 San Francisco Bay Area 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.