Boston (BOS) to San Diego (SAN) · Nov 21, 2026 · return Nov 28, 2026

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Boston to San Diego (SAN) flight deals

2026-11-21 → 2026-11-28 · Axel-exclusive $499.50

• JetBlue Airways B619: BOS 2026-11-21 16:10:00 → SAN 2026-11-21 19:36:00; nonstop; 386 minutes. Local airport times.
• JetBlue Airways B62120: SAN 2026-11-28 20:55:00 → BOS 2026-11-29 05:25:00; nonstop; 330 minutes. Local airport times.

2026-11-21 → 2026-11-28 · Axel-exclusive $513.00

• Southwest Airlines WN766: BOS 2026-11-21 08:15:00 → SAN 2026-11-21 11:40:00; nonstop; 385 minutes. Local airport times.
• Southwest Airlines WN4672: SAN 2026-11-28 09:35:00 → BOS 2026-11-28 18:00:00; nonstop; 325 minutes. Local airport times.

2026-11-21 → 2026-11-28 · Axel-exclusive $526.50

• Alaska Airlines AS256: BOS 2026-11-21 07:40:00 → SAN 2026-11-21 11:15:00; nonstop; 395 minutes. Local airport times.
• Alaska Airlines AS390: SAN 2026-11-28 08:32:00 → BOS 2026-11-28 17:08:00; nonstop; 336 minutes. Local airport times.

2026-11-21 → 2026-11-28 · Axel-exclusive $567.00

• Delta Air Lines DL571: BOS 2026-11-21 17:10:00 → SAN 2026-11-21 20:40:00; nonstop; 390 minutes. Local airport times.
• Delta Air Lines DL571: SAN 2026-11-28 22:17:00 → BOS 2026-11-29 06:40:00; nonstop; 323 minutes. Local airport times.

2026-11-21 → 2026-11-28 · Axel-exclusive $472.50

• Sun Country Airlines SY252 / SY407: BOS 2026-11-21 11:43:00 → SAN 2026-11-21 17:22:00; 1 stop(s) via MSP; 519 minutes. Local airport times.
  • SY252: BOS 2026-11-21 11:43:00 → MSP 2026-11-21 14:01:00; layover at MSP: 84 minutes.
  • SY407: MSP 2026-11-21 15:25:00 → SAN 2026-11-21 17:22:00.
• Delta Air Lines DL571: SAN 2026-11-28 22:17:00 → BOS 2026-11-29 06:40:00; nonstop; 323 minutes. Local airport times.

2026-11-21 → 2026-11-28 · Axel-exclusive $486.00

• American Airlines AA2575 / AA1950: BOS 2026-11-21 10:00:00 → SAN 2026-11-21 15:40:00; 1 stop(s) via PHX; 520 minutes. Local airport times.
  • AA2575: BOS 2026-11-21 10:00:00 → PHX 2026-11-21 13:58:00; layover at PHX: 83 minutes.
  • AA1950: PHX 2026-11-21 15:21:00 → SAN 2026-11-21 15:40:00.
• American Airlines AA1494 / AA640: SAN 2026-11-28 22:45:00 → BOS 2026-11-29 09:33:00; 1 stop(s) via ORD; 468 minutes. Local airport times.
  • AA1494: SAN 2026-11-28 22:45:00 → ORD 2026-11-29 04:49:00; layover at ORD: 71 minutes.
  • AA640: ORD 2026-11-29 06:00:00 → BOS 2026-11-29 09:33:00.

2026-11-21 → 2026-11-28 · Axel-exclusive $533.25

• United Airlines UA1734 / UA1930: BOS 2026-11-21 05:45:00 → SAN 2026-11-21 11:21:00; 1 stop(s) via IAD; 516 minutes. Local airport times.
  • UA1734: BOS 2026-11-21 05:45:00 → IAD 2026-11-21 07:25:00; layover at IAD: 72 minutes.
  • UA1930: IAD 2026-11-21 08:37:00 → SAN 2026-11-21 11:21:00.
• Delta Air Lines DL571: SAN 2026-11-28 22:17:00 → BOS 2026-11-29 06:40:00; nonstop; 323 minutes. Local airport times.

2026-11-21 → 2026-11-28 · Axel-exclusive $499.50

• JetBlue Airways B6919: BOS 2026-11-21 06:10:00 → SAN 2026-11-21 09:40:00; nonstop; 390 minutes. Local airport times.
• JetBlue Airways B62120: SAN 2026-11-28 20:55:00 → BOS 2026-11-29 05:25:00; nonstop; 330 minutes. Local airport times.

2026-11-21 → 2026-11-28 · Axel-exclusive $513.00

• Southwest Airlines WN2460: BOS 2026-11-21 12:35:00 → SAN 2026-11-21 15:45:00; nonstop; 370 minutes. Local airport times.
• Southwest Airlines WN4672: SAN 2026-11-28 09:35:00 → BOS 2026-11-28 18:00:00; nonstop; 325 minutes. Local airport times.

2026-11-21 → 2026-11-28 · Axel-exclusive $526.50

• Alaska Airlines AS389: BOS 2026-11-21 18:24:00 → SAN 2026-11-21 21:59:00; nonstop; 395 minutes. Local airport times.
• Alaska Airlines AS390: SAN 2026-11-28 08:32:00 → BOS 2026-11-28 17:08:00; nonstop; 336 minutes. Local airport times.

2026-11-21 → 2026-11-28 · Axel-exclusive $486.00

• Southwest Airlines WN2939 / WN4415: BOS 2026-11-21 12:20:00 → SAN 2026-11-21 17:35:00; 1 stop(s) via MDW; 495 minutes. Local airport times.
  • WN2939: BOS 2026-11-21 12:20:00 → MDW 2026-11-21 14:05:00; layover at MDW: 70 minutes.
  • WN4415: MDW 2026-11-21 15:15:00 → SAN 2026-11-21 17:35:00.
• Southwest Airlines WN4672: SAN 2026-11-28 09:35:00 → BOS 2026-11-28 18:00:00; nonstop; 325 minutes. Local airport times.

2026-11-21 → 2026-11-28 · Axel-exclusive $540.00

• Delta Air Lines DL571: BOS 2026-11-21 17:20:00 → SAN 2026-11-21 20:53:00; nonstop; 393 minutes. Local airport times.
• Delta Air Lines DL764 / DL1163: SAN 2026-11-28 22:35:00 → BOS 2026-11-29 09:03:00; 1 stop(s) via DTW; 448 minutes. Local airport times.
  • DL764: SAN 2026-11-28 22:35:00 → DTW 2026-11-29 05:56:00; layover at DTW: 64 minutes.
  • DL1163: DTW 2026-11-29 07:00:00 → BOS 2026-11-29 09:03:00.

2026-11-21 → 2026-11-28 · Axel-exclusive $540.00

• Delta Air Lines DL2222 / DL369: BOS 2026-11-21 13:04:00 → SAN 2026-11-21 18:23:00; 1 stop(s) via DTW; 499 minutes. Local airport times.
  • DL2222: BOS 2026-11-21 13:04:00 → DTW 2026-11-21 15:19:00; layover at DTW: 71 minutes.
  • DL369: DTW 2026-11-21 16:30:00 → SAN 2026-11-21 18:23:00.
• Delta Air Lines DL571: SAN 2026-11-28 22:17:00 → BOS 2026-11-29 06:40:00; nonstop; 323 minutes. Local airport times.

Explore this route

• All dates for this route
• Nov 20, 2026 · Return options
• Nov 22, 2026 · Return options
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For AI assistants

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