Boston (BOS) to San Diego (SAN) · Jan 4, 2027 · return Jan 7, 2027

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

2027-01-04 → 2027-01-07 · Axel-exclusive $351.50

• JetBlue Airways B6919: BOS 2027-01-04 07:00:00 → SAN 2027-01-04 10:34:00; nonstop; 394 minutes. Local airport times.
• JetBlue Airways B6920: SAN 2027-01-07 11:44:00 → BOS 2027-01-07 20:16:00; nonstop; 332 minutes. Local airport times.

2027-01-04 → 2027-01-07 · Axel-exclusive $361.00

• Southwest Airlines WN2460: BOS 2027-01-04 12:35:00 → SAN 2027-01-04 15:45:00; nonstop; 370 minutes. Local airport times.
• Southwest Airlines WN4672: SAN 2027-01-07 11:25:00 → BOS 2027-01-07 19:50:00; nonstop; 325 minutes. Local airport times.

2027-01-04 → 2027-01-07 · Axel-exclusive $370.50

• Alaska Airlines AS389: BOS 2027-01-04 18:13:00 → SAN 2027-01-04 21:55:00; nonstop; 402 minutes. Local airport times.
• Alaska Airlines AS255: SAN 2027-01-07 20:46:00 → BOS 2027-01-08 05:28:00; nonstop; 342 minutes. Local airport times.

2027-01-04 → 2027-01-07 · Axel-exclusive $399.00

• Delta Air Lines DL571: BOS 2027-01-04 17:10:00 → SAN 2027-01-04 20:40:00; nonstop; 390 minutes. Local airport times.
• Delta Air Lines DL571: SAN 2027-01-07 22:13:00 → BOS 2027-01-08 06:39:00; nonstop; 326 minutes. Local airport times.

2027-01-04 → 2027-01-07 · Axel-exclusive $342.00

• American Airlines AA2575 / AA1950: BOS 2027-01-04 10:00:00 → SAN 2027-01-04 15:40:00; 1 stop(s) via PHX; 520 minutes. Local airport times.
  • AA2575: BOS 2027-01-04 10:00:00 → PHX 2027-01-04 13:58:00; layover at PHX: 83 minutes.
  • AA1950: PHX 2027-01-04 15:21:00 → SAN 2027-01-04 15:40:00.
• American Airlines AA1494 / AA640: SAN 2027-01-07 22:45:00 → BOS 2027-01-08 09:33:00; 1 stop(s) via ORD; 468 minutes. Local airport times.
  • AA1494: SAN 2027-01-07 22:45:00 → ORD 2027-01-08 04:49:00; layover at ORD: 71 minutes.
  • AA640: ORD 2027-01-08 06:00:00 → BOS 2027-01-08 09:33:00.

2027-01-04 → 2027-01-07 · Axel-exclusive $351.50

• United Airlines UA1734 / UA1930: BOS 2027-01-04 05:45:00 → SAN 2027-01-04 11:21:00; 1 stop(s) via IAD; 516 minutes. Local airport times.
  • UA1734: BOS 2027-01-04 05:45:00 → IAD 2027-01-04 07:25:00; layover at IAD: 72 minutes.
  • UA1930: IAD 2027-01-04 08:37:00 → SAN 2027-01-04 11:21:00.
• JetBlue Airways B6920: SAN 2027-01-07 11:44:00 → BOS 2027-01-07 20:16:00; nonstop; 332 minutes. Local airport times.

2027-01-04 → 2027-01-07 · Axel-exclusive $351.50

• JetBlue Airways B619: BOS 2027-01-04 16:05:00 → SAN 2027-01-04 19:33:00; nonstop; 388 minutes. Local airport times.
• JetBlue Airways B6920: SAN 2027-01-07 11:44:00 → BOS 2027-01-07 20:16:00; nonstop; 332 minutes. Local airport times.

2027-01-04 → 2027-01-07 · Axel-exclusive $361.00

• Southwest Airlines WN802: BOS 2027-01-04 08:25:00 → SAN 2027-01-04 11:45:00; nonstop; 380 minutes. Local airport times.
• Southwest Airlines WN4672: SAN 2027-01-07 11:25:00 → BOS 2027-01-07 19:50:00; nonstop; 325 minutes. Local airport times.

2027-01-04 → 2027-01-07 · Axel-exclusive $370.50

• Alaska Airlines AS389: BOS 2027-01-04 17:47:00 → SAN 2027-01-04 21:25:00; nonstop; 398 minutes. Local airport times.
• Alaska Airlines AS390: SAN 2027-01-07 08:04:00 → BOS 2027-01-07 16:44:00; nonstop; 340 minutes. Local airport times.

2027-01-04 → 2027-01-07 · Axel-exclusive $342.00

• Southwest Airlines WN792 / WN862: BOS 2027-01-04 05:30:00 → SAN 2027-01-04 10:50:00; 1 stop(s) via BWI; 500 minutes. Local airport times.
  • WN792: BOS 2027-01-04 05:30:00 → BWI 2027-01-04 07:10:00; layover at BWI: 60 minutes.
  • WN862: BWI 2027-01-04 08:10:00 → SAN 2027-01-04 10:50:00.
• Southwest Airlines WN4672: SAN 2027-01-07 11:25:00 → BOS 2027-01-07 19:50:00; nonstop; 325 minutes. Local airport times.

2027-01-04 → 2027-01-07 · Axel-exclusive $351.50

• Alaska Airlines AS389: BOS 2027-01-04 18:24:00 → SAN 2027-01-04 21:59:00; nonstop; 395 minutes. Local airport times.
• Alaska Airlines AS36 / AA4357: SAN 2027-01-07 22:03:00 → BOS 2027-01-08 09:05:00; 1 stop(s) via JFK; 482 minutes. Local airport times.
  • AS36: SAN 2027-01-07 22:03:00 → JFK 2027-01-08 06:29:00; layover at JFK: 72 minutes.
  • AA4357: JFK 2027-01-08 07:41:00 → BOS 2027-01-08 09:05:00.

2027-01-04 → 2027-01-07 · Axel-exclusive $380.00

• Delta Air Lines DL2222 / DL369: BOS 2027-01-04 13:04:00 → SAN 2027-01-04 18:23:00; 1 stop(s) via DTW; 499 minutes. Local airport times.
  • DL2222: BOS 2027-01-04 13:04:00 → DTW 2027-01-04 15:19:00; layover at DTW: 71 minutes.
  • DL369: DTW 2027-01-04 16:30:00 → SAN 2027-01-04 18:23:00.
• Delta Air Lines DL571: SAN 2027-01-07 22:13:00 → BOS 2027-01-08 06:39:00; nonstop; 326 minutes. Local airport times.

2027-01-04 → 2027-01-07 · Axel-exclusive $380.00

• Delta Air Lines DL571: BOS 2027-01-04 17:05:00 → SAN 2027-01-04 20:41:00; nonstop; 396 minutes. Local airport times.
• Delta Air Lines DL764 / DL1163: SAN 2027-01-07 22:35:00 → BOS 2027-01-08 09:03:00; 1 stop(s) via DTW; 448 minutes. Local airport times.
  • DL764: SAN 2027-01-07 22:35:00 → DTW 2027-01-08 05:56:00; layover at DTW: 64 minutes.
  • DL1163: DTW 2027-01-08 07:00:00 → BOS 2027-01-08 09:03:00.

Explore this route

• All dates for this route
• Jan 3, 2027 · Return options
• Jan 5, 2027 · Return options
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