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Route overview: Boston to Santiago (STI) flight deals

Boston → Santiago

Jun 25, 2027 · return Jun 28, 2027

BOS → STI1 adulteconomyRound trip

8 flight options · 3 airlines

Nonstop flights

Fri, Jun 25 – Mon, Jun 28

JetBlue Airways
5:05 amBOS
3h 53m
Nonstop
8:58 amSTI
JetBlue Airways
7:00 amSTI
4h 2m
Nonstop
11:02 amBOS

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

JetBlue Airways
11:59 pmBOS
3h 55m
Nonstop
3:54 am+1STI
JetBlue Airways
7:00 amSTI
4h 2m
Nonstop
11:02 amBOS

Round-trip total · 1 adult · Taxes included

One-stop flights

Fri, Jun 25 – Mon, Jun 28

American Airlines
6:00 amBOS
8h 16m
PHL · 2h 57m
2:16 pmSTI
American Airlines
3:20 pmSTI
7h 34m
PHL · 2h 8m
10:54 pmBOS

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

United Airlines
7:20 amBOS
6h 33m
EWR · 1h 16m
1:53 pmSTI
United Airlines
6:00 amSTI
7h 26m
EWR · 2h 4m
1:26 pmBOS

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

American Airlines
7:38 amBOS
7h 37m
MIA · 1h 41m
3:15 pmSTI
American Airlines
3:20 pmSTI
7h 34m
PHL · 2h 8m
10:54 pmBOS

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

JetBlue Airways
6:09 pmBOS
7h 51m
JFK · 2h 43m
2:00 am+1STI
JetBlue Airways
7:00 amSTI
4h 2m
Nonstop
11:02 amBOS

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

JetBlue Airways
4:48 pmBOS
7h 11m
FLL · 1h 30m
11:59 pmSTI
JetBlue Airways
7:00 amSTI
4h 2m
Nonstop
11:02 amBOS

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

JetBlue Airways
11:55 pmBOS
3h 55m
Nonstop
3:50 am+1STI
JetBlue Airways
4:15 pmSTI
7h 44m
FLL · 2h 7m
11:59 pmBOS

Round-trip total · 1 adult · Taxes included

Make this trip yours

BOS ⇄ STI

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 routeJun 24, 2027 → Jun 27, 2027Jun 26, 2027 → Jun 29, 2027
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.

Route overview: Boston to Santiago (STI) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-06-25 → 2027-06-28JetBlue AirwaysB62023 / B61924$560.002026-10-29T00:52:52Z
2027-06-25 → 2027-06-28American AirlinesAA690 + AA2138 / AA2841 + AA1232$505.002026-10-29T00:52:52Z
2027-06-25 → 2027-06-28United AirlinesUA570 + UA1624 / UA240 + UA1669$520.002026-10-29T00:52:52Z
2027-06-25 → 2027-06-28JetBlue AirwaysB61323 / B61924$560.002026-10-29T00:52:52Z
2027-06-25 → 2027-06-28American AirlinesAA2980 + AA546 / AA2841 + AA1232$505.002026-10-29T00:52:52Z
2027-06-25 → 2027-06-28JetBlue AirwaysB6717 + B62637 / B61924$527.502026-10-29T00:52:52Z
2027-06-25 → 2027-06-28JetBlue AirwaysB61469 + B62449 / B61924$527.502026-10-29T00:52:52Z
2027-06-25 → 2027-06-28JetBlue AirwaysB61323 / B61450 + B6770$527.502026-10-29T00:52:52Z

2027-06-25 → 2027-06-28 · $560.00

  • JetBlue Airways B62023: BOS 2027-06-25 05:05:00 → STI 2027-06-25 08:58:00; nonstop; 233 minutes. Local airport times.
  • JetBlue Airways B61924: STI 2027-06-28 07:00:00 → BOS 2027-06-28 11:02:00; nonstop; 242 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $505.00

  • American Airlines AA690 / AA2138: BOS 2027-06-25 06:00:00 → STI 2027-06-25 14:16:00; 1 stop(s) via PHL; 496 minutes. Local airport times.
    • AA690: BOS 2027-06-25 06:00:00 → PHL 2027-06-25 07:38:00; layover at PHL: 177 minutes.
    • AA2138: PHL 2027-06-25 10:35:00 → STI 2027-06-25 14:16:00.
  • American Airlines AA2841 / AA1232: STI 2027-06-28 15:20:00 → BOS 2027-06-28 22:54:00; 1 stop(s) via PHL; 454 minutes. Local airport times.
    • AA2841: STI 2027-06-28 15:20:00 → PHL 2027-06-28 19:19:00; layover at PHL: 128 minutes.
    • AA1232: PHL 2027-06-28 21:27:00 → BOS 2027-06-28 22:54:00.

2027-06-25 → 2027-06-28 · $520.00

  • United Airlines UA570 / UA1624: BOS 2027-06-25 07:20:00 → STI 2027-06-25 13:53:00; 1 stop(s) via EWR; 393 minutes. Local airport times.
    • UA570: BOS 2027-06-25 07:20:00 → EWR 2027-06-25 08:48:00; layover at EWR: 76 minutes.
    • UA1624: EWR 2027-06-25 10:04:00 → STI 2027-06-25 13:53:00.
  • United Airlines UA240 / UA1669: STI 2027-06-28 06:00:00 → BOS 2027-06-28 13:26:00; 1 stop(s) via EWR; 446 minutes. Local airport times.
    • UA240: STI 2027-06-28 06:00:00 → EWR 2027-06-28 10:05:00; layover at EWR: 124 minutes.
    • UA1669: EWR 2027-06-28 12:09:00 → BOS 2027-06-28 13:26:00.

2027-06-25 → 2027-06-28 · $560.00

  • JetBlue Airways B61323: BOS 2027-06-25 23:59:00 → STI 2027-06-26 03:54:00; nonstop; 235 minutes. Local airport times.
  • JetBlue Airways B61924: STI 2027-06-28 07:00:00 → BOS 2027-06-28 11:02:00; nonstop; 242 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $505.00

  • American Airlines AA2980 / AA546: BOS 2027-06-25 07:38:00 → STI 2027-06-25 15:15:00; 1 stop(s) via MIA; 457 minutes. Local airport times.
    • AA2980: BOS 2027-06-25 07:38:00 → MIA 2027-06-25 11:20:00; layover at MIA: 101 minutes.
    • AA546: MIA 2027-06-25 13:01:00 → STI 2027-06-25 15:15:00.
  • American Airlines AA2841 / AA1232: STI 2027-06-28 15:20:00 → BOS 2027-06-28 22:54:00; 1 stop(s) via PHL; 454 minutes. Local airport times.
    • AA2841: STI 2027-06-28 15:20:00 → PHL 2027-06-28 19:19:00; layover at PHL: 128 minutes.
    • AA1232: PHL 2027-06-28 21:27:00 → BOS 2027-06-28 22:54:00.

2027-06-25 → 2027-06-28 · $527.50

  • JetBlue Airways B6717 / B62637: BOS 2027-06-25 18:09:00 → STI 2027-06-26 02:00:00; 1 stop(s) via JFK; 471 minutes. Local airport times.
    • B6717: BOS 2027-06-25 18:09:00 → JFK 2027-06-25 19:32:00; layover at JFK: 163 minutes.
    • B62637: JFK 2027-06-25 22:15:00 → STI 2027-06-26 02:00:00.
  • JetBlue Airways B61924: STI 2027-06-28 07:00:00 → BOS 2027-06-28 11:02:00; nonstop; 242 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $527.50

  • JetBlue Airways B61469 / B62449: BOS 2027-06-25 16:48:00 → STI 2027-06-25 23:59:00; 1 stop(s) via FLL; 431 minutes. Local airport times.
    • B61469: BOS 2027-06-25 16:48:00 → FLL 2027-06-25 20:27:00; layover at FLL: 90 minutes.
    • B62449: FLL 2027-06-25 21:57:00 → STI 2027-06-25 23:59:00.
  • JetBlue Airways B61924: STI 2027-06-28 07:00:00 → BOS 2027-06-28 11:02:00; nonstop; 242 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $527.50

  • JetBlue Airways B61323: BOS 2027-06-25 23:55:00 → STI 2027-06-26 03:50:00; nonstop; 235 minutes. Local airport times.
  • JetBlue Airways B61450 / B6770: STI 2027-06-28 16:15:00 → BOS 2027-06-28 23:59:00; 1 stop(s) via FLL; 464 minutes. Local airport times.
    • B61450: STI 2027-06-28 16:15:00 → FLL 2027-06-28 18:33:00; layover at FLL: 127 minutes.
    • B6770: FLL 2027-06-28 20:40:00 → BOS 2027-06-28 23:59:00.

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