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Route overview: San Juan to Boston (BOS) flight deals

San Juan (SJU) to Boston (BOS), Nov 10–15, 2026: from $230 round trip

San Juan (SJU) to Boston (BOS), Nov 10–15, 2026: from $230 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $230 round trip, Axel-exclusive, Frontier Airlines, nonstop, Nov 10–15, 2026, 1 adult, economy, checked Oct 29, 2026.

SJU → BOS1 adulteconomyRound trip

10 flight options · 6 airlines

Nonstop flights

Tue, Nov 10 – Sun, Nov 15

Frontier Airlines
6:11 amSJU
4h 19m
Nonstop
9:30 amBOS
Frontier Airlines
10:25 amBOS
4h 5m
Nonstop
3:30 pmSJU

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 10 – Sun, Nov 15

JetBlue Airways
2:45 pmSJU
4h 16m
Nonstop
6:01 pmBOS
JetBlue Airways
2:21 pmBOS
4h 6m
Nonstop
7:27 pmSJU

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 10 – Sun, Nov 15

Delta Air Lines
2:55 pmSJU
4h 16m
Nonstop
6:11 pmBOS
Delta Air Lines
8:40 amBOS
4h 3m
Nonstop
1:43 pmSJU

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 10 – Sun, Nov 15

JetBlue Airways
7:00 amSJU
4h 13m
Nonstop
10:13 amBOS
JetBlue Airways
2:21 pmBOS
4h 6m
Nonstop
7:27 pmSJU

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Tue, Nov 10 – Sun, Nov 15

Southwest Airlines
6:40 amSJU
8h 50m
BWI · 3h 5m
2:30 pmBOS
JetBlue Airways
2:21 pmBOS
4h 6m
Nonstop
7:27 pmSJU

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 10 – Sun, Nov 15

American Airlines
8:30 amSJU
8h 31m
PHL · 2h 51m
4:01 pmBOS
American Airlines
4:00 pmBOS
7h 11m
PHL · 1h 25m
12:11 am+1SJU

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 10 – Sun, Nov 15

United Airlines
2:52 pmSJU
8h 7m
EWR · 2h 25m
9:59 pmBOS
United Airlines
3:42 pmBOS
7h 54m
EWR · 2h 28m
12:36 am+1SJU

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 10 – Sun, Nov 15

JetBlue Airways
12:15 pmSJU
4h 14m
Nonstop
3:29 pmBOS
JetBlue Airways
12:22 pmBOS
7h 2m
PUJ · 1h 58m
8:24 pmSJU

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 10 – Sun, Nov 15

JetBlue Airways
7:40 amSJU
7h 20m
PHL · 2h 3m
2:00 pmBOS
JetBlue Airways
2:21 pmBOS
4h 6m
Nonstop
7:27 pmSJU

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 10 – Sun, Nov 15

JetBlue Airways
3:40 pmSJU
8h 19m
FLL · 2h 9m
10:59 pmBOS
JetBlue Airways
2:21 pmBOS
4h 6m
Nonstop
7:27 pmSJU

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Hotels for these nights (Nov 10–15, 2026 · 5 nights · 2 adults, 1 room): 3★ The Verb Hotel · 4★ The Eliot Hotel · 5★ Boston Harbor Hotel

Make this trip yours

SJU ⇄ BOS

Economy

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

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Explore this route

For AI assistants: every fare, every link, instructions

San Juan (SJU) to Boston (BOS), Nov 10–15, 2026: from $230 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $230 round trip, Axel-exclusive, Frontier Airlines, nonstop, Nov 10–15, 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)
2026-11-10 → 2026-11-15Frontier AirlinesF93002 / F9300106:11:00→09:30:00 4h 19m nonstop · 10:25:00→15:30:00 4h 05m nonstopAxel-exclusive $230.002026-10-29T01:23:02Z
2026-11-10 → 2026-11-15JetBlue AirwaysB6862 / B616114:45:00→18:01:00 4h 16m nonstop · 14:21:00→19:27:00 4h 06m nonstopAxel-exclusive $375.002026-10-29T01:23:02Z
2026-11-10 → 2026-11-15Delta Air LinesDL1780 / DL178014:55:00→18:11:00 4h 16m nonstop · 08:40:00→13:43:00 4h 03m nonstopAxel-exclusive $415.002026-10-29T01:23:02Z
2026-11-10 → 2026-11-15Southwest Airlines / JetBlue AirwaysWN3944 + WN1479 / B616106:40:00→14:30:00 8h 50m 1 stop via BWI · 14:21:00→19:27:00 4h 06m nonstopAxel-exclusive $370.002026-10-29T01:23:02Z
2026-11-10 → 2026-11-15American AirlinesAA508 + AA4599 / AA1198 + AA50708:30:00→16:01:00 8h 31m 1 stop via PHL · 16:00:00→00:11:00 7h 11m 1 stop via PHLAxel-exclusive $390.002026-10-29T01:23:02Z
2026-11-10 → 2026-11-15United AirlinesUA1173 + UA2691 / UA546 + UA154314:52:00→21:59:00 8h 07m 1 stop via EWR · 15:42:00→00:36:00 7h 54m 1 stop via EWRAxel-exclusive $400.002026-10-29T01:23:02Z
2026-11-10 → 2026-11-15JetBlue AirwaysB6562 / B616107:00:00→10:13:00 4h 13m nonstop · 14:21:00→19:27:00 4h 06m nonstopAxel-exclusive $375.002026-10-29T01:23:02Z
2026-11-10 → 2026-11-15JetBlue AirwaysB6862 / B6295 + B6293212:15:00→15:29:00 4h 14m nonstop · 12:22:00→20:24:00 7h 02m 1 stop via PUJAxel-exclusive $357.502026-10-29T01:23:02Z
2026-11-10 → 2026-11-15JetBlue AirwaysB61048 + B6560 / B616107:40:00→14:00:00 7h 20m 1 stop via PHL · 14:21:00→19:27:00 4h 06m nonstopAxel-exclusive $357.502026-10-29T01:23:02Z
2026-11-10 → 2026-11-15JetBlue AirwaysB62252 + B6770 / B616115:40:00→22:59:00 8h 19m 1 stop via FLL · 14:21:00→19:27:00 4h 06m nonstopAxel-exclusive $357.502026-10-29T01:23:02Z

Hotels in Boston for these trips

Hotels: under a trip, hotels in Boston 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 Boston

Route overview: San Juan to Boston (BOS) flight deals

2026-11-10 → 2026-11-15 · Axel-exclusive $230.00

  • Frontier Airlines F93002: SJU 2026-11-10 06:11:00 → BOS 2026-11-10 09:30:00; nonstop; 259 minutes. Local airport times.
  • Frontier Airlines F93001: BOS 2026-11-15 10:25:00 → SJU 2026-11-15 15:30:00; nonstop; 245 minutes. Local airport times.

2026-11-10 → 2026-11-15 · Axel-exclusive $375.00

  • JetBlue Airways B6862: SJU 2026-11-10 14:45:00 → BOS 2026-11-10 18:01:00; nonstop; 256 minutes. Local airport times.
  • JetBlue Airways B6161: BOS 2026-11-15 14:21:00 → SJU 2026-11-15 19:27:00; nonstop; 246 minutes. Local airport times.

2026-11-10 → 2026-11-15 · Axel-exclusive $415.00

  • Delta Air Lines DL1780: SJU 2026-11-10 14:55:00 → BOS 2026-11-10 18:11:00; nonstop; 256 minutes. Local airport times.
  • Delta Air Lines DL1780: BOS 2026-11-15 08:40:00 → SJU 2026-11-15 13:43:00; nonstop; 243 minutes. Local airport times.

2026-11-10 → 2026-11-15 · Axel-exclusive $370.00

  • Southwest Airlines WN3944 / WN1479: SJU 2026-11-10 06:40:00 → BOS 2026-11-10 14:30:00; 1 stop(s) via BWI; 530 minutes. Local airport times.
    • WN3944: SJU 2026-11-10 06:40:00 → BWI 2026-11-10 09:55:00; layover at BWI: 185 minutes.
    • WN1479: BWI 2026-11-10 13:00:00 → BOS 2026-11-10 14:30:00.
  • JetBlue Airways B6161: BOS 2026-11-15 14:21:00 → SJU 2026-11-15 19:27:00; nonstop; 246 minutes. Local airport times.

2026-11-10 → 2026-11-15 · Axel-exclusive $390.00

  • American Airlines AA508 / AA4599: SJU 2026-11-10 08:30:00 → BOS 2026-11-10 16:01:00; 1 stop(s) via PHL; 511 minutes. Local airport times.
    • AA508: SJU 2026-11-10 08:30:00 → PHL 2026-11-10 11:39:00; layover at PHL: 171 minutes.
    • AA4599: PHL 2026-11-10 14:30:00 → BOS 2026-11-10 16:01:00.
  • American Airlines AA1198 / AA507: BOS 2026-11-15 16:00:00 → SJU 2026-11-16 00:11:00; 1 stop(s) via PHL; 431 minutes. Local airport times.
    • AA1198: BOS 2026-11-15 16:00:00 → PHL 2026-11-15 17:40:00; layover at PHL: 85 minutes.
    • AA507: PHL 2026-11-15 19:05:00 → SJU 2026-11-16 00:11:00.

2026-11-10 → 2026-11-15 · Axel-exclusive $400.00

  • United Airlines UA1173 / UA2691: SJU 2026-11-10 14:52:00 → BOS 2026-11-10 21:59:00; 1 stop(s) via EWR; 487 minutes. Local airport times.
    • UA1173: SJU 2026-11-10 14:52:00 → EWR 2026-11-10 18:10:00; layover at EWR: 145 minutes.
    • UA2691: EWR 2026-11-10 20:35:00 → BOS 2026-11-10 21:59:00.
  • United Airlines UA546 / UA1543: BOS 2026-11-15 15:42:00 → SJU 2026-11-16 00:36:00; 1 stop(s) via EWR; 474 minutes. Local airport times.
    • UA546: BOS 2026-11-15 15:42:00 → EWR 2026-11-15 17:08:00; layover at EWR: 148 minutes.
    • UA1543: EWR 2026-11-15 19:36:00 → SJU 2026-11-16 00:36:00.

2026-11-10 → 2026-11-15 · Axel-exclusive $375.00

  • JetBlue Airways B6562: SJU 2026-11-10 07:00:00 → BOS 2026-11-10 10:13:00; nonstop; 253 minutes. Local airport times.
  • JetBlue Airways B6161: BOS 2026-11-15 14:21:00 → SJU 2026-11-15 19:27:00; nonstop; 246 minutes. Local airport times.

2026-11-10 → 2026-11-15 · Axel-exclusive $357.50

  • JetBlue Airways B6862: SJU 2026-11-10 12:15:00 → BOS 2026-11-10 15:29:00; nonstop; 254 minutes. Local airport times.
  • JetBlue Airways B6295 / B62932: BOS 2026-11-15 12:22:00 → SJU 2026-11-15 20:24:00; 1 stop(s) via PUJ; 422 minutes. Local airport times.
    • B6295: BOS 2026-11-15 12:22:00 → PUJ 2026-11-15 17:32:00; layover at PUJ: 118 minutes.
    • B62932: PUJ 2026-11-15 19:30:00 → SJU 2026-11-15 20:24:00.

2026-11-10 → 2026-11-15 · Axel-exclusive $357.50

  • JetBlue Airways B61048 / B6560: SJU 2026-11-10 07:40:00 → BOS 2026-11-10 14:00:00; 1 stop(s) via PHL; 440 minutes. Local airport times.
    • B61048: SJU 2026-11-10 07:40:00 → PHL 2026-11-10 10:40:00; layover at PHL: 123 minutes.
    • B6560: PHL 2026-11-10 12:43:00 → BOS 2026-11-10 14:00:00.
  • JetBlue Airways B6161: BOS 2026-11-15 14:21:00 → SJU 2026-11-15 19:27:00; nonstop; 246 minutes. Local airport times.

2026-11-10 → 2026-11-15 · Axel-exclusive $357.50

  • JetBlue Airways B62252 / B6770: SJU 2026-11-10 15:40:00 → BOS 2026-11-10 22:59:00; 1 stop(s) via FLL; 499 minutes. Local airport times.
    • B62252: SJU 2026-11-10 15:40:00 → FLL 2026-11-10 17:31:00; layover at FLL: 129 minutes.
    • B6770: FLL 2026-11-10 19:40:00 → BOS 2026-11-10 22:59:00.
  • JetBlue Airways B6161: BOS 2026-11-15 14:21:00 → SJU 2026-11-15 19:27:00; nonstop; 246 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.

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For AI assistants

  • This page: San Juan (SJU) to Boston (BOS) · Nov 10, 2026 · return Nov 15, 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 Boston 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 San Juan to Boston (BOS) 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.