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San Diego → Boston

Dec 13, 2026 · return Dec 18, 2026

SAN → BOS1 adulteconomyRound trip

13 flight options · 4 airlines

Nonstop flights

Sun, Dec 13 – Fri, Dec 18

JetBlue Airways
9:29 pmSAN
5h 29m
Nonstop
5:58 am+1BOS
JetBlue Airways
4:05 pmBOS
6h 28m
Nonstop
7:33 pmSAN

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Fri, Dec 18

Southwest Airlines
9:25 amSAN
5h 25m
Nonstop
5:50 pmBOS
Southwest Airlines
8:25 amBOS
6h 20m
Nonstop
11:45 amSAN

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Fri, Dec 18

Alaska Airlines
8:32 amSAN
5h 36m
Nonstop
5:08 pmBOS
Alaska Airlines
6:13 pmBOS
6h 42m
Nonstop
9:55 pmSAN

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Fri, Dec 18

Delta Air Lines
10:17 pmSAN
5h 23m
Nonstop
6:40 am+1BOS
Delta Air Lines
5:20 pmBOS
6h 33m
Nonstop
8:53 pmSAN

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Fri, Dec 18

JetBlue Airways
11:44 amSAN
5h 32m
Nonstop
8:16 pmBOS
JetBlue Airways
4:05 pmBOS
6h 28m
Nonstop
7:33 pmSAN

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Fri, Dec 18

Southwest Airlines
10:30 pmSAN
5h 15m
Nonstop
6:45 am+1BOS
Southwest Airlines
8:25 amBOS
6h 20m
Nonstop
11:45 amSAN

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Fri, Dec 18

Alaska Airlines
9:07 pmSAN
5h 39m
Nonstop
5:46 am+1BOS
Alaska Airlines
6:13 pmBOS
6h 42m
Nonstop
9:55 pmSAN

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 13 – Fri, Dec 18

Southwest Airlines
11:55 amSAN
7h 20m
BNA · 1h
10:15 pmBOS
Southwest Airlines
8:25 amBOS
6h 20m
Nonstop
11:45 amSAN

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Fri, Dec 18

Southwest Airlines
9:55 pmSAN
7h 25m
BWI · 1h 10m
8:20 am+1BOS
Southwest Airlines
8:25 amBOS
6h 20m
Nonstop
11:45 amSAN

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Fri, Dec 18

Southwest Airlines
11:25 amSAN
5h 25m
Nonstop
7:50 pmBOS
Southwest Airlines
5:30 amBOS
8h 20m
BWI · 1h
10:50 amSAN

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Fri, Dec 18

Alaska Airlines
10:03 pmSAN
8h 2m
JFK · 1h 12m
9:05 am+1BOS
Alaska Airlines
6:13 pmBOS
6h 42m
Nonstop
9:55 pmSAN

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Fri, Dec 18

Delta Air Lines
10:13 pmSAN
5h 26m
Nonstop
6:39 am+1BOS
Delta Air Lines
1:04 pmBOS
8h 19m
DTW · 1h 11m
6:23 pmSAN

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Fri, Dec 18

Delta Air Lines
10:35 pmSAN
7h 28m
DTW · 1h 4m
9:03 am+1BOS
Delta Air Lines
5:20 pmBOS
6h 33m
Nonstop
8:53 pmSAN

Round-trip total · 1 adult · Taxes included

Make this trip yours

SAN ⇄ BOS

Economy

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

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 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 datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-13 → 2026-12-18JetBlue AirwaysB62120 / B619$390.002026-10-29T01:08:43Z
2026-12-13 → 2026-12-18Southwest AirlinesWN4672 / WN802$400.002026-10-29T01:08:43Z
2026-12-13 → 2026-12-18Alaska AirlinesAS390 / AS389$410.002026-10-29T01:08:43Z
2026-12-13 → 2026-12-18Delta Air LinesDL571 / DL571$440.002026-10-29T01:08:43Z
2026-12-13 → 2026-12-18JetBlue AirwaysB6920 / B619$390.002026-10-29T01:08:43Z
2026-12-13 → 2026-12-18Southwest AirlinesWN280 / WN802$400.002026-10-29T01:08:43Z
2026-12-13 → 2026-12-18Alaska AirlinesAS255 / AS389$410.002026-10-29T01:08:43Z
2026-12-13 → 2026-12-18Southwest AirlinesWN4669 + WN2217 / WN802$375.002026-10-29T01:08:43Z
2026-12-13 → 2026-12-18Southwest AirlinesWN3691 + WN4725 / WN802$375.002026-10-29T01:08:43Z
2026-12-13 → 2026-12-18Southwest AirlinesWN4672 / WN792 + WN862$375.002026-10-29T01:08:43Z
2026-12-13 → 2026-12-18Alaska AirlinesAS36 + AA4357 / AS389$385.002026-10-29T01:08:43Z
2026-12-13 → 2026-12-18Delta Air LinesDL571 / DL2222 + DL369$415.002026-10-29T01:08:43Z
2026-12-13 → 2026-12-18Delta Air LinesDL764 + DL1163 / DL571$415.002026-10-29T01:08:43Z

2026-12-13 → 2026-12-18 · $390.00

  • JetBlue Airways B62120: SAN 2026-12-13 21:29:00 → BOS 2026-12-14 05:58:00; nonstop; 329 minutes. Local airport times.
  • JetBlue Airways B619: BOS 2026-12-18 16:05:00 → SAN 2026-12-18 19:33:00; nonstop; 388 minutes. Local airport times.

2026-12-13 → 2026-12-18 · $400.00

  • Southwest Airlines WN4672: SAN 2026-12-13 09:25:00 → BOS 2026-12-13 17:50:00; nonstop; 325 minutes. Local airport times.
  • Southwest Airlines WN802: BOS 2026-12-18 08:25:00 → SAN 2026-12-18 11:45:00; nonstop; 380 minutes. Local airport times.

2026-12-13 → 2026-12-18 · $410.00

  • Alaska Airlines AS390: SAN 2026-12-13 08:32:00 → BOS 2026-12-13 17:08:00; nonstop; 336 minutes. Local airport times.
  • Alaska Airlines AS389: BOS 2026-12-18 18:13:00 → SAN 2026-12-18 21:55:00; nonstop; 402 minutes. Local airport times.

2026-12-13 → 2026-12-18 · $440.00

  • Delta Air Lines DL571: SAN 2026-12-13 22:17:00 → BOS 2026-12-14 06:40:00; nonstop; 323 minutes. Local airport times.
  • Delta Air Lines DL571: BOS 2026-12-18 17:20:00 → SAN 2026-12-18 20:53:00; nonstop; 393 minutes. Local airport times.

2026-12-13 → 2026-12-18 · $390.00

  • JetBlue Airways B6920: SAN 2026-12-13 11:44:00 → BOS 2026-12-13 20:16:00; nonstop; 332 minutes. Local airport times.
  • JetBlue Airways B619: BOS 2026-12-18 16:05:00 → SAN 2026-12-18 19:33:00; nonstop; 388 minutes. Local airport times.

2026-12-13 → 2026-12-18 · $400.00

  • Southwest Airlines WN280: SAN 2026-12-13 22:30:00 → BOS 2026-12-14 06:45:00; nonstop; 315 minutes. Local airport times.
  • Southwest Airlines WN802: BOS 2026-12-18 08:25:00 → SAN 2026-12-18 11:45:00; nonstop; 380 minutes. Local airport times.

2026-12-13 → 2026-12-18 · $410.00

  • Alaska Airlines AS255: SAN 2026-12-13 21:07:00 → BOS 2026-12-14 05:46:00; nonstop; 339 minutes. Local airport times.
  • Alaska Airlines AS389: BOS 2026-12-18 18:13:00 → SAN 2026-12-18 21:55:00; nonstop; 402 minutes. Local airport times.

2026-12-13 → 2026-12-18 · $375.00

  • Southwest Airlines WN4669 / WN2217: SAN 2026-12-13 11:55:00 → BOS 2026-12-13 22:15:00; 1 stop(s) via BNA; 440 minutes. Local airport times.
    • WN4669: SAN 2026-12-13 11:55:00 → BNA 2026-12-13 17:45:00; layover at BNA: 60 minutes.
    • WN2217: BNA 2026-12-13 18:45:00 → BOS 2026-12-13 22:15:00.
  • Southwest Airlines WN802: BOS 2026-12-18 08:25:00 → SAN 2026-12-18 11:45:00; nonstop; 380 minutes. Local airport times.

2026-12-13 → 2026-12-18 · $375.00

  • Southwest Airlines WN3691 / WN4725: SAN 2026-12-13 21:55:00 → BOS 2026-12-14 08:20:00; 1 stop(s) via BWI; 445 minutes. Local airport times.
    • WN3691: SAN 2026-12-13 21:55:00 → BWI 2026-12-14 05:35:00; layover at BWI: 70 minutes.
    • WN4725: BWI 2026-12-14 06:45:00 → BOS 2026-12-14 08:20:00.
  • Southwest Airlines WN802: BOS 2026-12-18 08:25:00 → SAN 2026-12-18 11:45:00; nonstop; 380 minutes. Local airport times.

2026-12-13 → 2026-12-18 · $375.00

  • Southwest Airlines WN4672: SAN 2026-12-13 11:25:00 → BOS 2026-12-13 19:50:00; nonstop; 325 minutes. Local airport times.
  • Southwest Airlines WN792 / WN862: BOS 2026-12-18 05:30:00 → SAN 2026-12-18 10:50:00; 1 stop(s) via BWI; 500 minutes. Local airport times.
    • WN792: BOS 2026-12-18 05:30:00 → BWI 2026-12-18 07:10:00; layover at BWI: 60 minutes.
    • WN862: BWI 2026-12-18 08:10:00 → SAN 2026-12-18 10:50:00.

2026-12-13 → 2026-12-18 · $385.00

  • Alaska Airlines AS36 / AA4357: SAN 2026-12-13 22:03:00 → BOS 2026-12-14 09:05:00; 1 stop(s) via JFK; 482 minutes. Local airport times.
    • AS36: SAN 2026-12-13 22:03:00 → JFK 2026-12-14 06:29:00; layover at JFK: 72 minutes.
    • AA4357: JFK 2026-12-14 07:41:00 → BOS 2026-12-14 09:05:00.
  • Alaska Airlines AS389: BOS 2026-12-18 18:13:00 → SAN 2026-12-18 21:55:00; nonstop; 402 minutes. Local airport times.

2026-12-13 → 2026-12-18 · $415.00

  • Delta Air Lines DL571: SAN 2026-12-13 22:13:00 → BOS 2026-12-14 06:39:00; nonstop; 326 minutes. Local airport times.
  • Delta Air Lines DL2222 / DL369: BOS 2026-12-18 13:04:00 → SAN 2026-12-18 18:23:00; 1 stop(s) via DTW; 499 minutes. Local airport times.
    • DL2222: BOS 2026-12-18 13:04:00 → DTW 2026-12-18 15:19:00; layover at DTW: 71 minutes.
    • DL369: DTW 2026-12-18 16:30:00 → SAN 2026-12-18 18:23:00.

2026-12-13 → 2026-12-18 · $415.00

  • Delta Air Lines DL764 / DL1163: SAN 2026-12-13 22:35:00 → BOS 2026-12-14 09:03:00; 1 stop(s) via DTW; 448 minutes. Local airport times.
    • DL764: SAN 2026-12-13 22:35:00 → DTW 2026-12-14 05:56:00; layover at DTW: 64 minutes.
    • DL1163: DTW 2026-12-14 07:00:00 → BOS 2026-12-14 09:03:00.
  • Delta Air Lines DL571: BOS 2026-12-18 17:20:00 → SAN 2026-12-18 20:53:00; nonstop; 393 minutes. Local airport times.

More dates for this route