San Diego → Boston
Dec 21, 2026 · return Dec 23, 2026
SAN → BOS1 adulteconomyRound trip
13 flight options · 5 airlines
Nonstop flights
One-stop flights
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More dates
All dates for this routeOct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 13, 2026 → Nov 16, 2026Nov 14, 2026 → Nov 21, 2026Nov 24, 2026 → Nov 29, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 11, 2026 → Dec 14, 2026Dec 12, 2026 → Dec 19, 2026Dec 22, 2026 → Dec 27, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Dec 30, 2026 → Jan 2, 2027Jan 8, 2027 → Jan 11, 2027Jan 9, 2027 → Jan 16, 2027Jan 15, 2027 → Jan 18, 2027Jan 22, 2027 → Jan 25, 2027Jan 23, 2027 → Jan 30, 2027Feb 5, 2027 → Feb 8, 2027Feb 6, 2027 → Feb 13, 2027Feb 12, 2027 → Feb 15, 2027Mar 5, 2027 → Mar 8, 2027Mar 6, 2027 → Mar 13, 2027Mar 25, 2027 → Mar 29, 2027Apr 2, 2027 → Apr 5, 2027Apr 3, 2027 → Apr 10, 2027Apr 30, 2027 → May 3, 2027May 1, 2027 → May 8, 2027May 28, 2027 → May 31, 2027May 29, 2027 → Jun 5, 2027Jun 25, 2027 → Jun 28, 2027Jun 26, 2027 → Jul 3, 2027Jul 2, 2027 → Jul 6, 2027Jul 23, 2027 → Jul 26, 2027Jul 24, 2027 → Jul 31, 2027Aug 20, 2027 → Aug 23, 2027Aug 21, 2027 → Aug 28, 2027Sep 3, 2027 → Sep 6, 2027Sep 17, 2027 → Sep 20, 2027Oct 30, 2026 · One way
For AI assistants: every fare, every link, instructions
Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.
| Exact travel dates | Airline | Flights | Total price | Price issued (UTC) |
|---|---|---|---|---|
| 2026-12-21 → 2026-12-23 | JetBlue Airways | B62120 / B6319 | $526.50 | 2026-10-29T01:08:43Z |
| 2026-12-21 → 2026-12-23 | Southwest Airlines | WN280 / WN2460 | $540.00 | 2026-10-29T01:08:43Z |
| 2026-12-21 → 2026-12-23 | Alaska Airlines | AS390 / AS256 | $553.50 | 2026-10-29T01:08:43Z |
| 2026-12-21 → 2026-12-23 | Delta Air Lines | DL571 / DL571 | $594.00 | 2026-10-29T01:08:43Z |
| 2026-12-21 → 2026-12-23 | American Airlines | AA1494 + AA640 / AA2575 + AA1950 | $499.50 | 2026-10-29T01:08:43Z |
| 2026-12-21 → 2026-12-23 | JetBlue Airways | B6920 / B6319 | $526.50 | 2026-10-29T01:08:43Z |
| 2026-12-21 → 2026-12-23 | Southwest Airlines | WN4672 / WN2460 | $540.00 | 2026-10-29T01:08:43Z |
| 2026-12-21 → 2026-12-23 | Alaska Airlines | AS255 / AS256 | $553.50 | 2026-10-29T01:08:43Z |
| 2026-12-21 → 2026-12-23 | American Airlines | AA1813 + AA1422 / AA2575 + AA1950 | $499.50 | 2026-10-29T01:08:43Z |
| 2026-12-21 → 2026-12-23 | Southwest Airlines | WN4669 + WN2217 / WN2460 | $506.25 | 2026-10-29T01:08:43Z |
| 2026-12-21 → 2026-12-23 | Southwest Airlines | WN3691 + WN4725 / WN2460 | $506.25 | 2026-10-29T01:08:43Z |
| 2026-12-21 → 2026-12-23 | Delta Air Lines | DL571 / DL2222 + DL369 | $560.25 | 2026-10-29T01:08:43Z |
| 2026-12-21 → 2026-12-23 | Delta Air Lines | DL764 + DL1163 / DL571 | $560.25 | 2026-10-29T01:08:43Z |
2026-12-21 → 2026-12-23 · $526.50
- JetBlue Airways B62120: SAN 2026-12-21 21:29:00 → BOS 2026-12-22 05:58:00; nonstop; 329 minutes. Local airport times.
- JetBlue Airways B6319: BOS 2026-12-23 15:55:00 → SAN 2026-12-23 19:18:00; nonstop; 383 minutes. Local airport times.
2026-12-21 → 2026-12-23 · $540.00
- Southwest Airlines WN280: SAN 2026-12-21 22:30:00 → BOS 2026-12-22 06:45:00; nonstop; 315 minutes. Local airport times.
- Southwest Airlines WN2460: BOS 2026-12-23 12:35:00 → SAN 2026-12-23 15:45:00; nonstop; 370 minutes. Local airport times.
2026-12-21 → 2026-12-23 · $553.50
- Alaska Airlines AS390: SAN 2026-12-21 08:32:00 → BOS 2026-12-21 17:08:00; nonstop; 336 minutes. Local airport times.
- Alaska Airlines AS256: BOS 2026-12-23 07:03:00 → SAN 2026-12-23 10:34:00; nonstop; 391 minutes. Local airport times.
2026-12-21 → 2026-12-23 · $594.00
- Delta Air Lines DL571: SAN 2026-12-21 22:13:00 → BOS 2026-12-22 06:39:00; nonstop; 326 minutes. Local airport times.
- Delta Air Lines DL571: BOS 2026-12-23 17:10:00 → SAN 2026-12-23 20:40:00; nonstop; 390 minutes. Local airport times.
2026-12-21 → 2026-12-23 · $499.50
- American Airlines AA1494 / AA640: SAN 2026-12-21 22:45:00 → BOS 2026-12-22 09:33:00; 1 stop(s) via ORD; 468 minutes. Local airport times.
- AA1494: SAN 2026-12-21 22:45:00 → ORD 2026-12-22 04:49:00; layover at ORD: 71 minutes.
- AA640: ORD 2026-12-22 06:00:00 → BOS 2026-12-22 09:33:00.
- American Airlines AA2575 / AA1950: BOS 2026-12-23 10:00:00 → SAN 2026-12-23 15:40:00; 1 stop(s) via PHX; 520 minutes. Local airport times.
- AA2575: BOS 2026-12-23 10:00:00 → PHX 2026-12-23 13:58:00; layover at PHX: 83 minutes.
- AA1950: PHX 2026-12-23 15:21:00 → SAN 2026-12-23 15:40:00.
2026-12-21 → 2026-12-23 · $526.50
- JetBlue Airways B6920: SAN 2026-12-21 11:44:00 → BOS 2026-12-21 20:16:00; nonstop; 332 minutes. Local airport times.
- JetBlue Airways B6319: BOS 2026-12-23 15:55:00 → SAN 2026-12-23 19:18:00; nonstop; 383 minutes. Local airport times.
2026-12-21 → 2026-12-23 · $540.00
- Southwest Airlines WN4672: SAN 2026-12-21 11:25:00 → BOS 2026-12-21 19:50:00; nonstop; 325 minutes. Local airport times.
- Southwest Airlines WN2460: BOS 2026-12-23 12:35:00 → SAN 2026-12-23 15:45:00; nonstop; 370 minutes. Local airport times.
2026-12-21 → 2026-12-23 · $553.50
- Alaska Airlines AS255: SAN 2026-12-21 21:07:00 → BOS 2026-12-22 05:46:00; nonstop; 339 minutes. Local airport times.
- Alaska Airlines AS256: BOS 2026-12-23 07:03:00 → SAN 2026-12-23 10:34:00; nonstop; 391 minutes. Local airport times.
2026-12-21 → 2026-12-23 · $499.50
- American Airlines AA1813 / AA1422: SAN 2026-12-21 13:05:00 → BOS 2026-12-21 23:46:00; 1 stop(s) via PHX; 461 minutes. Local airport times.
- AA1813: SAN 2026-12-21 13:05:00 → PHX 2026-12-21 15:37:00; layover at PHX: 75 minutes.
- AA1422: PHX 2026-12-21 16:52:00 → BOS 2026-12-21 23:46:00.
- American Airlines AA2575 / AA1950: BOS 2026-12-23 10:00:00 → SAN 2026-12-23 15:40:00; 1 stop(s) via PHX; 520 minutes. Local airport times.
- AA2575: BOS 2026-12-23 10:00:00 → PHX 2026-12-23 13:58:00; layover at PHX: 83 minutes.
- AA1950: PHX 2026-12-23 15:21:00 → SAN 2026-12-23 15:40:00.
2026-12-21 → 2026-12-23 · $506.25
- Southwest Airlines WN4669 / WN2217: SAN 2026-12-21 11:55:00 → BOS 2026-12-21 22:15:00; 1 stop(s) via BNA; 440 minutes. Local airport times.
- WN4669: SAN 2026-12-21 11:55:00 → BNA 2026-12-21 17:45:00; layover at BNA: 60 minutes.
- WN2217: BNA 2026-12-21 18:45:00 → BOS 2026-12-21 22:15:00.
- Southwest Airlines WN2460: BOS 2026-12-23 12:35:00 → SAN 2026-12-23 15:45:00; nonstop; 370 minutes. Local airport times.
2026-12-21 → 2026-12-23 · $506.25
- Southwest Airlines WN3691 / WN4725: SAN 2026-12-21 21:55:00 → BOS 2026-12-22 08:20:00; 1 stop(s) via BWI; 445 minutes. Local airport times.
- WN3691: SAN 2026-12-21 21:55:00 → BWI 2026-12-22 05:35:00; layover at BWI: 70 minutes.
- WN4725: BWI 2026-12-22 06:45:00 → BOS 2026-12-22 08:20:00.
- Southwest Airlines WN2460: BOS 2026-12-23 12:35:00 → SAN 2026-12-23 15:45:00; nonstop; 370 minutes. Local airport times.
2026-12-21 → 2026-12-23 · $560.25
- Delta Air Lines DL571: SAN 2026-12-21 22:17:00 → BOS 2026-12-22 06:40:00; nonstop; 323 minutes. Local airport times.
- Delta Air Lines DL2222 / DL369: BOS 2026-12-23 13:04:00 → SAN 2026-12-23 18:23:00; 1 stop(s) via DTW; 499 minutes. Local airport times.
- DL2222: BOS 2026-12-23 13:04:00 → DTW 2026-12-23 15:19:00; layover at DTW: 71 minutes.
- DL369: DTW 2026-12-23 16:30:00 → SAN 2026-12-23 18:23:00.
2026-12-21 → 2026-12-23 · $560.25
- Delta Air Lines DL764 / DL1163: SAN 2026-12-21 22:35:00 → BOS 2026-12-22 09:03:00; 1 stop(s) via DTW; 448 minutes. Local airport times.
- DL764: SAN 2026-12-21 22:35:00 → DTW 2026-12-22 05:56:00; layover at DTW: 64 minutes.
- DL1163: DTW 2026-12-22 07:00:00 → BOS 2026-12-22 09:03:00.
- Delta Air Lines DL571: BOS 2026-12-23 17:10:00 → SAN 2026-12-23 20:40:00; nonstop; 390 minutes. Local airport times.
More dates for this route
- All dates for this route
- Oct 30, 2026 → Nov 2, 2026
- Oct 31, 2026 → Nov 7, 2026
- Nov 13, 2026 → Nov 16, 2026
- Nov 14, 2026 → Nov 21, 2026
- Nov 24, 2026 → Nov 29, 2026
- Nov 27, 2026 → Nov 30, 2026
- Nov 28, 2026 → Dec 5, 2026
- Dec 11, 2026 → Dec 14, 2026
- Dec 12, 2026 → Dec 19, 2026
- Dec 22, 2026 → Dec 27, 2026
- Dec 25, 2026 → Dec 28, 2026
- Dec 26, 2026 → Jan 2, 2027
- Dec 30, 2026 → Jan 2, 2027
- Jan 8, 2027 → Jan 11, 2027
- Jan 9, 2027 → Jan 16, 2027
- Jan 15, 2027 → Jan 18, 2027
- Jan 22, 2027 → Jan 25, 2027
- Jan 23, 2027 → Jan 30, 2027
- Feb 5, 2027 → Feb 8, 2027
- Feb 6, 2027 → Feb 13, 2027
- Feb 12, 2027 → Feb 15, 2027
- Mar 5, 2027 → Mar 8, 2027
- Mar 6, 2027 → Mar 13, 2027
- Mar 25, 2027 → Mar 29, 2027
- Apr 2, 2027 → Apr 5, 2027
- Apr 3, 2027 → Apr 10, 2027
- Apr 30, 2027 → May 3, 2027
- May 1, 2027 → May 8, 2027
- May 28, 2027 → May 31, 2027
- May 29, 2027 → Jun 5, 2027
- Jun 25, 2027 → Jun 28, 2027
- Jun 26, 2027 → Jul 3, 2027
- Jul 2, 2027 → Jul 6, 2027
- Jul 23, 2027 → Jul 26, 2027
- Jul 24, 2027 → Jul 31, 2027
- Aug 20, 2027 → Aug 23, 2027
- Aug 21, 2027 → Aug 28, 2027
- Sep 3, 2027 → Sep 6, 2027
- Sep 17, 2027 → Sep 20, 2027
- Oct 30, 2026 · One way