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

Boston (BOS) to San Diego (SAN), Nov 14–16, 2026: from $325 round trip

Boston (BOS) to San Diego (SAN), Nov 14–16, 2026: from $325 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $325 round trip, Axel-exclusive, Sun Country Airlines / JetBlue Airways, 1 stop, Nov 14–16, 2026, 1 adult, economy, checked Oct 29, 2026.

BOS → SAN1 adulteconomyRound trip

13 flight options · 7 airlines

Nonstop flights

Sat, Nov 14 – Mon, Nov 16

JetBlue Airways
4:10 pmBOS
6h 26m
Nonstop
7:36 pmSAN
JetBlue Airways
8:26 pmSAN
5h 34m
Nonstop
5:00 am+1BOS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 14 – Mon, Nov 16

Southwest Airlines
8:15 amBOS
6h 25m
Nonstop
11:40 amSAN
Southwest Airlines
11:25 amSAN
5h 25m
Nonstop
7:50 pmBOS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 14 – Mon, Nov 16

Alaska Airlines
7:40 amBOS
6h 35m
Nonstop
11:15 amSAN
Alaska Airlines
8:03 amSAN
5h 38m
Nonstop
4:41 pmBOS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 14 – Mon, Nov 16

Delta Air Lines
5:10 pmBOS
6h 30m
Nonstop
8:40 pmSAN
Delta Air Lines
10:13 pmSAN
5h 26m
Nonstop
6:39 am+1BOS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 14 – Mon, Nov 16

JetBlue Airways
6:10 amBOS
6h 30m
Nonstop
9:40 amSAN
JetBlue Airways
8:26 pmSAN
5h 34m
Nonstop
5:00 am+1BOS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 14 – Mon, Nov 16

Southwest Airlines
12:35 pmBOS
6h 10m
Nonstop
3:45 pmSAN
Southwest Airlines
11:25 amSAN
5h 25m
Nonstop
7:50 pmBOS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 14 – Mon, Nov 16

Alaska Airlines
6:24 pmBOS
6h 35m
Nonstop
9:59 pmSAN
Alaska Airlines
8:03 amSAN
5h 38m
Nonstop
4:41 pmBOS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Sat, Nov 14 – Mon, Nov 16

Sun Country Airlines
11:43 amBOS
8h 39m
MSP · 1h 24m
5:22 pmSAN
JetBlue Airways
8:26 pmSAN
5h 34m
Nonstop
5:00 am+1BOS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 14 – Mon, Nov 16

American Airlines
10:00 amBOS
8h 40m
PHX · 1h 23m
3:40 pmSAN
American Airlines
10:45 pmSAN
7h 48m
ORD · 1h 11m
9:33 am+1BOS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 14 – Mon, Nov 16

United Airlines
5:45 amBOS
8h 36m
IAD · 1h 12m
11:21 amSAN
JetBlue Airways
8:26 pmSAN
5h 34m
Nonstop
5:00 am+1BOS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 14 – Mon, Nov 16

Southwest Airlines
12:20 pmBOS
8h 15m
MDW · 1h 10m
5:35 pmSAN
Southwest Airlines
11:25 amSAN
5h 25m
Nonstop
7:50 pmBOS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 14 – Mon, Nov 16

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

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 14 – Mon, Nov 16

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

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Hotels for these nights (Nov 14–16, 2026 · 2 nights · 2 adults, 1 room): 3★ Best Western Plus Oceanside Palms · 4★ The Seabird Ocean Resort & Spa, Part of Destination Hotel by Hyatt

Make this trip yours

BOS ⇄ SAN

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 13, 2026 · Return optionsNov 15, 2026 · Return optionsHotels in Oceanside, California with Axel
For AI assistants: every fare, every link, instructions

Boston (BOS) to San Diego (SAN), Nov 14–16, 2026: from $325 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $325 round trip, Axel-exclusive, Sun Country Airlines / JetBlue Airways, 1 stop, Nov 14–16, 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.

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.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-11-14 → 2026-11-16JetBlue AirwaysB619 / B6212016:10:00→19:36:00 6h 26m nonstop · 20:26:00→05:00:00 5h 34m nonstopAxel-exclusive $370.002026-10-29T00:52:46Z
2026-11-14 → 2026-11-16Southwest AirlinesWN766 / WN467208:15:00→11:40:00 6h 25m nonstop · 11:25:00→19:50:00 5h 25m nonstopAxel-exclusive $380.002026-10-29T00:52:46Z
2026-11-14 → 2026-11-16Alaska AirlinesAS256 / AS39007:40:00→11:15:00 6h 35m nonstop · 08:03:00→16:41:00 5h 38m nonstopAxel-exclusive $390.002026-10-29T00:52:46Z
2026-11-14 → 2026-11-16Delta Air LinesDL571 / DL57117:10:00→20:40:00 6h 30m nonstop · 22:13:00→06:39:00 5h 26m nonstopAxel-exclusive $420.002026-10-29T00:52:46Z
2026-11-14 → 2026-11-16Sun Country Airlines / JetBlue AirwaysSY252 + SY407 / B6212011:43:00→17:22:00 8h 39m 1 stop via MSP · 20:26:00→05:00:00 5h 34m nonstopAxel-exclusive $325.002026-10-29T00:52:46Z
2026-11-14 → 2026-11-16American AirlinesAA2575 + AA1950 / AA1494 + AA64010:00:00→15:40:00 8h 40m 1 stop via PHX · 22:45:00→09:33:00 7h 48m 1 stop via ORDAxel-exclusive $360.002026-10-29T00:52:46Z
2026-11-14 → 2026-11-16United Airlines / JetBlue AirwaysUA1734 + UA1930 / B6212005:45:00→11:21:00 8h 36m 1 stop via IAD · 20:26:00→05:00:00 5h 34m nonstopAxel-exclusive $370.002026-10-29T00:52:46Z
2026-11-14 → 2026-11-16JetBlue AirwaysB6919 / B6212006:10:00→09:40:00 6h 30m nonstop · 20:26:00→05:00:00 5h 34m nonstopAxel-exclusive $370.002026-10-29T00:52:46Z
2026-11-14 → 2026-11-16Southwest AirlinesWN2460 / WN467212:35:00→15:45:00 6h 10m nonstop · 11:25:00→19:50:00 5h 25m nonstopAxel-exclusive $380.002026-10-29T00:52:46Z
2026-11-14 → 2026-11-16Alaska AirlinesAS389 / AS39018:24:00→21:59:00 6h 35m nonstop · 08:03:00→16:41:00 5h 38m nonstopAxel-exclusive $390.002026-10-29T00:52:46Z
2026-11-14 → 2026-11-16Southwest AirlinesWN2939 + WN4415 / WN467212:20:00→17:35:00 8h 15m 1 stop via MDW · 11:25:00→19:50:00 5h 25m nonstopAxel-exclusive $360.002026-10-29T00:52:46Z
2026-11-14 → 2026-11-16Delta Air LinesDL571 / DL764 + DL116317:20:00→20:53:00 6h 33m nonstop · 22:35:00→09:03:00 7h 28m 1 stop via DTWAxel-exclusive $400.002026-10-29T00:52:46Z
2026-11-14 → 2026-11-16Delta Air LinesDL2222 + DL369 / DL57113:04:00→18:23:00 8h 19m 1 stop via DTW · 22:13:00→06:39:00 5h 26m nonstopAxel-exclusive $400.002026-10-29T00:52:46Z

Hotels in Oceanside, California for these trips

Hotels: under a trip, hotels in Oceanside, California 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 Oceanside, California

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

2026-11-14 → 2026-11-16 · Axel-exclusive $370.00

  • JetBlue Airways B619: BOS 2026-11-14 16:10:00 → SAN 2026-11-14 19:36:00; nonstop; 386 minutes. Local airport times.
  • JetBlue Airways B62120: SAN 2026-11-16 20:26:00 → BOS 2026-11-17 05:00:00; nonstop; 334 minutes. Local airport times.

2026-11-14 → 2026-11-16 · Axel-exclusive $380.00

  • Southwest Airlines WN766: BOS 2026-11-14 08:15:00 → SAN 2026-11-14 11:40:00; nonstop; 385 minutes. Local airport times.
  • Southwest Airlines WN4672: SAN 2026-11-16 11:25:00 → BOS 2026-11-16 19:50:00; nonstop; 325 minutes. Local airport times.

2026-11-14 → 2026-11-16 · Axel-exclusive $390.00

  • Alaska Airlines AS256: BOS 2026-11-14 07:40:00 → SAN 2026-11-14 11:15:00; nonstop; 395 minutes. Local airport times.
  • Alaska Airlines AS390: SAN 2026-11-16 08:03:00 → BOS 2026-11-16 16:41:00; nonstop; 338 minutes. Local airport times.

2026-11-14 → 2026-11-16 · Axel-exclusive $420.00

  • Delta Air Lines DL571: BOS 2026-11-14 17:10:00 → SAN 2026-11-14 20:40:00; nonstop; 390 minutes. Local airport times.
  • Delta Air Lines DL571: SAN 2026-11-16 22:13:00 → BOS 2026-11-17 06:39:00; nonstop; 326 minutes. Local airport times.

2026-11-14 → 2026-11-16 · Axel-exclusive $325.00

  • Sun Country Airlines SY252 / SY407: BOS 2026-11-14 11:43:00 → SAN 2026-11-14 17:22:00; 1 stop(s) via MSP; 519 minutes. Local airport times.
    • SY252: BOS 2026-11-14 11:43:00 → MSP 2026-11-14 14:01:00; layover at MSP: 84 minutes.
    • SY407: MSP 2026-11-14 15:25:00 → SAN 2026-11-14 17:22:00.
  • JetBlue Airways B62120: SAN 2026-11-16 20:26:00 → BOS 2026-11-17 05:00:00; nonstop; 334 minutes. Local airport times.

2026-11-14 → 2026-11-16 · Axel-exclusive $360.00

  • American Airlines AA2575 / AA1950: BOS 2026-11-14 10:00:00 → SAN 2026-11-14 15:40:00; 1 stop(s) via PHX; 520 minutes. Local airport times.
    • AA2575: BOS 2026-11-14 10:00:00 → PHX 2026-11-14 13:58:00; layover at PHX: 83 minutes.
    • AA1950: PHX 2026-11-14 15:21:00 → SAN 2026-11-14 15:40:00.
  • American Airlines AA1494 / AA640: SAN 2026-11-16 22:45:00 → BOS 2026-11-17 09:33:00; 1 stop(s) via ORD; 468 minutes. Local airport times.
    • AA1494: SAN 2026-11-16 22:45:00 → ORD 2026-11-17 04:49:00; layover at ORD: 71 minutes.
    • AA640: ORD 2026-11-17 06:00:00 → BOS 2026-11-17 09:33:00.

2026-11-14 → 2026-11-16 · Axel-exclusive $370.00

  • United Airlines UA1734 / UA1930: BOS 2026-11-14 05:45:00 → SAN 2026-11-14 11:21:00; 1 stop(s) via IAD; 516 minutes. Local airport times.
    • UA1734: BOS 2026-11-14 05:45:00 → IAD 2026-11-14 07:25:00; layover at IAD: 72 minutes.
    • UA1930: IAD 2026-11-14 08:37:00 → SAN 2026-11-14 11:21:00.
  • JetBlue Airways B62120: SAN 2026-11-16 20:26:00 → BOS 2026-11-17 05:00:00; nonstop; 334 minutes. Local airport times.

2026-11-14 → 2026-11-16 · Axel-exclusive $370.00

  • JetBlue Airways B6919: BOS 2026-11-14 06:10:00 → SAN 2026-11-14 09:40:00; nonstop; 390 minutes. Local airport times.
  • JetBlue Airways B62120: SAN 2026-11-16 20:26:00 → BOS 2026-11-17 05:00:00; nonstop; 334 minutes. Local airport times.

2026-11-14 → 2026-11-16 · Axel-exclusive $380.00

  • Southwest Airlines WN2460: BOS 2026-11-14 12:35:00 → SAN 2026-11-14 15:45:00; nonstop; 370 minutes. Local airport times.
  • Southwest Airlines WN4672: SAN 2026-11-16 11:25:00 → BOS 2026-11-16 19:50:00; nonstop; 325 minutes. Local airport times.

2026-11-14 → 2026-11-16 · Axel-exclusive $390.00

  • Alaska Airlines AS389: BOS 2026-11-14 18:24:00 → SAN 2026-11-14 21:59:00; nonstop; 395 minutes. Local airport times.
  • Alaska Airlines AS390: SAN 2026-11-16 08:03:00 → BOS 2026-11-16 16:41:00; nonstop; 338 minutes. Local airport times.

2026-11-14 → 2026-11-16 · Axel-exclusive $360.00

  • Southwest Airlines WN2939 / WN4415: BOS 2026-11-14 12:20:00 → SAN 2026-11-14 17:35:00; 1 stop(s) via MDW; 495 minutes. Local airport times.
    • WN2939: BOS 2026-11-14 12:20:00 → MDW 2026-11-14 14:05:00; layover at MDW: 70 minutes.
    • WN4415: MDW 2026-11-14 15:15:00 → SAN 2026-11-14 17:35:00.
  • Southwest Airlines WN4672: SAN 2026-11-16 11:25:00 → BOS 2026-11-16 19:50:00; nonstop; 325 minutes. Local airport times.

2026-11-14 → 2026-11-16 · Axel-exclusive $400.00

  • Delta Air Lines DL571: BOS 2026-11-14 17:20:00 → SAN 2026-11-14 20:53:00; nonstop; 393 minutes. Local airport times.
  • Delta Air Lines DL764 / DL1163: SAN 2026-11-16 22:35:00 → BOS 2026-11-17 09:03:00; 1 stop(s) via DTW; 448 minutes. Local airport times.
    • DL764: SAN 2026-11-16 22:35:00 → DTW 2026-11-17 05:56:00; layover at DTW: 64 minutes.
    • DL1163: DTW 2026-11-17 07:00:00 → BOS 2026-11-17 09:03:00.

2026-11-14 → 2026-11-16 · Axel-exclusive $400.00

  • Delta Air Lines DL2222 / DL369: BOS 2026-11-14 13:04:00 → SAN 2026-11-14 18:23:00; 1 stop(s) via DTW; 499 minutes. Local airport times.
    • DL2222: BOS 2026-11-14 13:04:00 → DTW 2026-11-14 15:19:00; layover at DTW: 71 minutes.
    • DL369: DTW 2026-11-14 16:30:00 → SAN 2026-11-14 18:23:00.
  • Delta Air Lines DL571: SAN 2026-11-16 22:13:00 → BOS 2026-11-17 06:39:00; nonstop; 326 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

For AI assistants

  • This page: Boston (BOS) to San Diego (SAN) · Nov 14, 2026 · return Nov 16, 2026: 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 Oceanside, California 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 priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own 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 Boston to San Diego (SAN) 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.