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Buffalo → San Juan

Jan 21, 2027 · one way

BUF → SJU1 adulteconomyOne way

7 flight options · 3 airlines

Nonstop flights

Thu, Jan 21 · One way

JetBlue Airways
7:00 amBUF
4h 48m
Nonstop
12:48 pmSJU

One-way total · 1 adult · Taxes included

One-stop flights

Thu, Jan 21 · One way

American Airlines
12:50 pmBUF
7h 23m
CLT · 1h 41m
9:13 pmSJU

One-way total · 1 adult · Taxes included

Thu, Jan 21 · One way

Delta Air Lines
3:20 pmBUF
7h 38m
JFK · 2h 2m
11:58 pmSJU

One-way total · 1 adult · Taxes included

Thu, Jan 21 · One way

JetBlue Airways
10:25 amBUF
6h 59m
JFK · 1h 36m
6:24 pmSJU

One-way total · 1 adult · Taxes included

Thu, Jan 21 · One way

JetBlue Airways
10:50 amBUF
7h 37m
BOS · 2h 8m
7:27 pmSJU

One-way total · 1 adult · Taxes included

Thu, Jan 21 · One way

JetBlue Airways
7:35 amBUF
7h 34m
FLL · 1h 48m
4:09 pmSJU

One-way total · 1 adult · Taxes included

Thu, Jan 21 · One way

American Airlines
3:41 pmBUF
7h 30m
PHL · 1h 48m
12:11 am+1SJU

One-way total · 1 adult · Taxes included

Make this trip yours

BUF ⇄ SJU

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)
2027-01-21 · one wayJetBlue AirwaysB6635$235.002026-10-29T00:54:30Z
2027-01-21 · one wayAmerican AirlinesAA1203 + AA2098$230.002026-10-29T00:54:30Z
2027-01-21 · one wayDelta Air LinesDL5296 + DL1859$240.002026-10-29T00:54:30Z
2027-01-21 · one wayJetBlue AirwaysB62901 + B6503$215.002026-10-29T00:54:30Z
2027-01-21 · one wayJetBlue AirwaysB6716 + B6161$215.002026-10-29T00:54:30Z
2027-01-21 · one wayJetBlue AirwaysB6865 + B61453$215.002026-10-29T00:54:30Z
2027-01-21 · one wayAmerican AirlinesAA5866 + AA507$230.002026-10-29T00:54:30Z

2027-01-21 · one way · $235.00

  • JetBlue Airways B6635: BUF 2027-01-21 07:00:00 → SJU 2027-01-21 12:48:00; nonstop; 288 minutes. Local airport times.

2027-01-21 · one way · $230.00

  • American Airlines AA1203 / AA2098: BUF 2027-01-21 12:50:00 → SJU 2027-01-21 21:13:00; 1 stop(s) via CLT; 443 minutes. Local airport times.
    • AA1203: BUF 2027-01-21 12:50:00 → CLT 2027-01-21 14:54:00; layover at CLT: 101 minutes.
    • AA2098: CLT 2027-01-21 16:35:00 → SJU 2027-01-21 21:13:00.

2027-01-21 · one way · $240.00

  • Delta Air Lines DL5296 / DL1859: BUF 2027-01-21 15:20:00 → SJU 2027-01-21 23:58:00; 1 stop(s) via JFK; 458 minutes. Local airport times.
    • DL5296: BUF 2027-01-21 15:20:00 → JFK 2027-01-21 16:53:00; layover at JFK: 122 minutes.
    • DL1859: JFK 2027-01-21 18:55:00 → SJU 2027-01-21 23:58:00.

2027-01-21 · one way · $215.00

  • JetBlue Airways B62901 / B6503: BUF 2027-01-21 10:25:00 → SJU 2027-01-21 18:24:00; 1 stop(s) via JFK; 419 minutes. Local airport times.
    • B62901: BUF 2027-01-21 10:25:00 → JFK 2027-01-21 11:53:00; layover at JFK: 96 minutes.
    • B6503: JFK 2027-01-21 13:29:00 → SJU 2027-01-21 18:24:00.

2027-01-21 · one way · $215.00

  • JetBlue Airways B6716 / B6161: BUF 2027-01-21 10:50:00 → SJU 2027-01-21 19:27:00; 1 stop(s) via BOS; 457 minutes. Local airport times.
    • B6716: BUF 2027-01-21 10:50:00 → BOS 2027-01-21 12:13:00; layover at BOS: 128 minutes.
    • B6161: BOS 2027-01-21 14:21:00 → SJU 2027-01-21 19:27:00.

2027-01-21 · one way · $215.00

  • JetBlue Airways B6865 / B61453: BUF 2027-01-21 07:35:00 → SJU 2027-01-21 16:09:00; 1 stop(s) via FLL; 454 minutes. Local airport times.
    • B6865: BUF 2027-01-21 07:35:00 → FLL 2027-01-21 10:42:00; layover at FLL: 108 minutes.
    • B61453: FLL 2027-01-21 12:30:00 → SJU 2027-01-21 16:09:00.

2027-01-21 · one way · $230.00

  • American Airlines AA5866 / AA507: BUF 2027-01-21 15:41:00 → SJU 2027-01-22 00:11:00; 1 stop(s) via PHL; 450 minutes. Local airport times.
    • AA5866: BUF 2027-01-21 15:41:00 → PHL 2027-01-21 17:17:00; layover at PHL: 108 minutes.
    • AA507: PHL 2027-01-21 19:05:00 → SJU 2027-01-22 00:11:00.

More dates for this route