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Atlanta → Sint Maarten

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ATL → SXM1 adulteconomy

21 flight options · 4 airlines

Round-trip flights

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
9:43 amATL
3h 57m
Nonstop
2:40 pmSXM
Delta Air Lines
4:05 pmSXM
4h 24m
Nonstop
7:29 pmATL

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

JetBlue Airways
6:17 amATL
7h 54m
JFK · 1h 30m
3:11 pmSXM
JetBlue Airways
2:09 pmSXM
7h 22m
FLL · 2h 5m
8:31 pmATL

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

American Airlines
5:30 amATL
7h 56m
MIA · 2h 49m
2:26 pmSXM
American Airlines
3:26 pmSXM
8h 47m
MIA · 3h 6m
11:13 pmATL

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Southwest Airlines
6:00 amATL
7h 15m
MCO · 2h 35m
2:15 pmSXM
Delta Air Lines
4:05 pmSXM
4h 24m
Nonstop
7:29 pmATL

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
9:43 amATL
3h 57m
Nonstop
2:40 pmSXM
Delta Air Lines
4:05 pmSXM
4h 24m
Nonstop
7:29 pmATL

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

JetBlue Airways
7:00 amATL
6h 30m
FLL · 1h 27m
2:30 pmSXM
JetBlue Airways
2:09 pmSXM
7h 22m
FLL · 2h 5m
8:31 pmATL

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

JetBlue Airways
7:00 amATL
6h 30m
FLL · 1h 27m
2:30 pmSXM
JetBlue Airways
2:09 pmSXM
7h 22m
FLL · 2h 5m
8:31 pmATL

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

JetBlue Airways
6:17 amATL
7h 54m
JFK · 1h 30m
3:11 pmSXM
JetBlue Airways
2:09 pmSXM
7h 22m
FLL · 2h 5m
8:31 pmATL

Round-trip total · 1 adult · Taxes included

Show 6 more flights

Fri, Nov 20 – Mon, Nov 23

American Airlines
6:00 amATL
8h 5m
PHL · 1h 44m
3:05 pmSXM
American Airlines
3:26 pmSXM
8h 47m
MIA · 3h 6m
11:13 pmATL

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

American Airlines
6:00 amATL
8h 5m
PHL · 1h 44m
3:05 pmSXM
American Airlines
3:26 pmSXM
8h 47m
MIA · 3h 6m
11:13 pmATL

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

American Airlines
5:30 amATL
7h 56m
MIA · 2h 49m
2:26 pmSXM
American Airlines
3:26 pmSXM
8h 47m
MIA · 3h 6m
11:13 pmATL

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
9:41 amATL
3h 59m
Nonstop
2:40 pmSXM
JetBlue Airways
2:09 pmSXM
7h 22m
FLL · 2h 5m
8:31 pmATL

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Southwest Airlines
6:00 amATL
7h 15m
MCO · 2h 35m
2:15 pmSXM
Delta Air Lines
4:05 pmSXM
4h 24m
Nonstop
7:29 pmATL

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
9:41 amATL
3h 59m
Nonstop
2:40 pmSXM
JetBlue Airways
2:09 pmSXM
7h 22m
FLL · 2h 5m
8:31 pmATL

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

Delta Air Lines
9:43 amATL
3h 57m
Nonstop
2:40 pmSXM

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Southwest Airlines
6:00 amATL
7h 15m
MCO · 2h 35m
2:15 pmSXM

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

JetBlue Airways
7:00 amATL
6h 30m
FLL · 1h 27m
2:30 pmSXM

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

American Airlines
5:00 amATL
9h 20m
CLT · 3h 54m
3:20 pmSXM

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

JetBlue Airways
6:17 amATL
7h 54m
JFK · 1h 30m
3:11 pmSXM

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

American Airlines
6:00 amATL
8h 5m
PHL · 1h 44m
3:05 pmSXM

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

American Airlines
5:30 amATL
7h 56m
MIA · 2h 49m
2:26 pmSXM

One-way total · 1 adult · Taxes included

Make this trip yours

ATL ⇄ SXM

Economy

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

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Why book with Axel
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  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • 24-hour cancellationCancel within 24 hours of booking for a full refund when your departure is at least 7 days away. Closer to departure, the airline’s fare rules apply. Cancellation policy
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Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

Nov 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)
2026-11-20 · one wayDelta Air LinesDL1894$356.252026-10-29T00:45:59Z
2026-11-20 → 2026-11-23Delta Air LinesDL1894 / DL1873$689.702026-10-29T00:45:59Z
2026-11-20 · one waySouthwest AirlinesWN2854 + WN1873$285.002026-10-29T00:45:59Z
2026-11-20 · one wayJetBlue AirwaysB61797 + B62761$289.752026-10-29T00:45:59Z
2026-11-20 · one wayAmerican AirlinesAA5118 + AA2777$308.752026-10-29T00:45:59Z
2026-11-20 → 2026-11-23JetBlue AirwaysB6320 + B61587 / B62760 + B62098$559.082026-10-29T00:45:59Z
2026-11-20 → 2026-11-23American AirlinesAA3663 + AA2293 / AA2587 + AA3217$595.652026-10-29T00:45:59Z
2026-11-20 → 2026-11-23Southwest Airlines / Delta Air LinesWN2854 + WN1873 / DL1873$627.952026-10-29T00:45:59Z
2026-11-27 → 2026-12-04Delta Air LinesDL1894 / DL1873$706.202026-10-29T00:45:59Z
2026-11-20 · one wayJetBlue AirwaysB6320 + B61587$289.752026-10-29T00:45:59Z
2026-11-20 · one wayAmerican AirlinesAA1902 + AA1661$308.752026-10-29T00:45:59Z
2026-11-20 · one wayAmerican AirlinesAA3663 + AA2293$308.752026-10-29T00:45:59Z
2026-11-20 → 2026-11-23JetBlue AirwaysB61797 + B62761 / B62760 + B62098$559.082026-10-29T00:45:59Z
2026-11-27 → 2026-12-04JetBlue AirwaysB61797 + B62761 / B62760 + B62098$572.452026-10-29T00:45:59Z
2026-11-27 → 2026-12-04JetBlue AirwaysB6320 + B61587 / B62760 + B62098$572.452026-10-29T00:45:59Z
2026-11-20 → 2026-11-23American AirlinesAA1902 + AA1661 / AA2587 + AA3217$595.652026-10-29T00:45:59Z
2026-11-27 → 2026-12-04American AirlinesAA1902 + AA1661 / AA2587 + AA3217$609.902026-10-29T00:45:59Z
2026-11-27 → 2026-12-04American AirlinesAA3663 + AA2293 / AA2587 + AA3217$609.902026-10-29T00:45:59Z
2026-11-20 → 2026-11-23Delta Air Lines / JetBlue AirwaysDL1894 / B62760 + B62098$618.452026-10-29T00:45:59Z
2026-11-27 → 2026-12-04Southwest Airlines / Delta Air LinesWN2854 + WN1873 / DL1873$632.102026-10-29T00:45:59Z
2026-11-27 → 2026-12-04Delta Air Lines / JetBlue AirwaysDL1894 / B62760 + B62098$643.702026-10-29T00:45:59Z

2026-11-20 · one way · $356.25

  • Delta Air Lines DL1894: ATL 2026-11-20 09:43:00 → SXM 2026-11-20 14:40:00; nonstop; 237 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $689.70

  • Delta Air Lines DL1894: ATL 2026-11-20 09:43:00 → SXM 2026-11-20 14:40:00; nonstop; 237 minutes. Local airport times.
  • Delta Air Lines DL1873: SXM 2026-11-23 16:05:00 → ATL 2026-11-23 19:29:00; nonstop; 264 minutes. Local airport times.

2026-11-20 · one way · $285.00

  • Southwest Airlines WN2854 / WN1873: ATL 2026-11-20 06:00:00 → SXM 2026-11-20 14:15:00; 1 stop(s) via MCO; 435 minutes. Local airport times.
    • WN2854: ATL 2026-11-20 06:00:00 → MCO 2026-11-20 07:30:00; layover at MCO: 155 minutes.
    • WN1873: MCO 2026-11-20 10:05:00 → SXM 2026-11-20 14:15:00.

2026-11-20 · one way · $289.75

  • JetBlue Airways B61797 / B62761: ATL 2026-11-20 07:00:00 → SXM 2026-11-20 14:30:00; 1 stop(s) via FLL; 390 minutes. Local airport times.
    • B61797: ATL 2026-11-20 07:00:00 → FLL 2026-11-20 08:53:00; layover at FLL: 87 minutes.
    • B62761: FLL 2026-11-20 10:20:00 → SXM 2026-11-20 14:30:00.

2026-11-20 · one way · $308.75

  • American Airlines AA5118 / AA2777: ATL 2026-11-20 05:00:00 → SXM 2026-11-20 15:20:00; 1 stop(s) via CLT; 560 minutes. Local airport times.
    • AA5118: ATL 2026-11-20 05:00:00 → CLT 2026-11-20 06:26:00; layover at CLT: 234 minutes.
    • AA2777: CLT 2026-11-20 10:20:00 → SXM 2026-11-20 15:20:00.

2026-11-20 → 2026-11-23 · $559.08

  • JetBlue Airways B6320 / B61587: ATL 2026-11-20 06:17:00 → SXM 2026-11-20 15:11:00; 1 stop(s) via JFK; 474 minutes. Local airport times.
    • B6320: ATL 2026-11-20 06:17:00 → JFK 2026-11-20 08:30:00; layover at JFK: 90 minutes.
    • B61587: JFK 2026-11-20 10:00:00 → SXM 2026-11-20 15:11:00.
  • JetBlue Airways B62760 / B62098: SXM 2026-11-23 14:09:00 → ATL 2026-11-23 20:31:00; 1 stop(s) via FLL; 442 minutes. Local airport times.
    • B62760: SXM 2026-11-23 14:09:00 → FLL 2026-11-23 16:30:00; layover at FLL: 125 minutes.
    • B62098: FLL 2026-11-23 18:35:00 → ATL 2026-11-23 20:31:00.

2026-11-20 → 2026-11-23 · $595.65

  • American Airlines AA3663 / AA2293: ATL 2026-11-20 05:30:00 → SXM 2026-11-20 14:26:00; 1 stop(s) via MIA; 476 minutes. Local airport times.
    • AA3663: ATL 2026-11-20 05:30:00 → MIA 2026-11-20 07:21:00; layover at MIA: 169 minutes.
    • AA2293: MIA 2026-11-20 10:10:00 → SXM 2026-11-20 14:26:00.
  • American Airlines AA2587 / AA3217: SXM 2026-11-23 15:26:00 → ATL 2026-11-23 23:13:00; 1 stop(s) via MIA; 527 minutes. Local airport times.
    • AA2587: SXM 2026-11-23 15:26:00 → MIA 2026-11-23 17:59:00; layover at MIA: 186 minutes.
    • AA3217: MIA 2026-11-23 21:05:00 → ATL 2026-11-23 23:13:00.

2026-11-20 → 2026-11-23 · $627.95

  • Southwest Airlines WN2854 / WN1873: ATL 2026-11-20 06:00:00 → SXM 2026-11-20 14:15:00; 1 stop(s) via MCO; 435 minutes. Local airport times.
    • WN2854: ATL 2026-11-20 06:00:00 → MCO 2026-11-20 07:30:00; layover at MCO: 155 minutes.
    • WN1873: MCO 2026-11-20 10:05:00 → SXM 2026-11-20 14:15:00.
  • Delta Air Lines DL1873: SXM 2026-11-23 16:05:00 → ATL 2026-11-23 19:29:00; nonstop; 264 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $706.20

  • Delta Air Lines DL1894: ATL 2026-11-27 09:43:00 → SXM 2026-11-27 14:40:00; nonstop; 237 minutes. Local airport times.
  • Delta Air Lines DL1873: SXM 2026-12-04 16:05:00 → ATL 2026-12-04 19:29:00; nonstop; 264 minutes. Local airport times.

2026-11-20 · one way · $289.75

  • JetBlue Airways B6320 / B61587: ATL 2026-11-20 06:17:00 → SXM 2026-11-20 15:11:00; 1 stop(s) via JFK; 474 minutes. Local airport times.
    • B6320: ATL 2026-11-20 06:17:00 → JFK 2026-11-20 08:30:00; layover at JFK: 90 minutes.
    • B61587: JFK 2026-11-20 10:00:00 → SXM 2026-11-20 15:11:00.

2026-11-20 · one way · $308.75

  • American Airlines AA1902 / AA1661: ATL 2026-11-20 06:00:00 → SXM 2026-11-20 15:05:00; 1 stop(s) via PHL; 485 minutes. Local airport times.
    • AA1902: ATL 2026-11-20 06:00:00 → PHL 2026-11-20 08:06:00; layover at PHL: 104 minutes.
    • AA1661: PHL 2026-11-20 09:50:00 → SXM 2026-11-20 15:05:00.

2026-11-20 · one way · $308.75

  • American Airlines AA3663 / AA2293: ATL 2026-11-20 05:30:00 → SXM 2026-11-20 14:26:00; 1 stop(s) via MIA; 476 minutes. Local airport times.
    • AA3663: ATL 2026-11-20 05:30:00 → MIA 2026-11-20 07:21:00; layover at MIA: 169 minutes.
    • AA2293: MIA 2026-11-20 10:10:00 → SXM 2026-11-20 14:26:00.

2026-11-20 → 2026-11-23 · $559.08

  • JetBlue Airways B61797 / B62761: ATL 2026-11-20 07:00:00 → SXM 2026-11-20 14:30:00; 1 stop(s) via FLL; 390 minutes. Local airport times.
    • B61797: ATL 2026-11-20 07:00:00 → FLL 2026-11-20 08:53:00; layover at FLL: 87 minutes.
    • B62761: FLL 2026-11-20 10:20:00 → SXM 2026-11-20 14:30:00.
  • JetBlue Airways B62760 / B62098: SXM 2026-11-23 14:09:00 → ATL 2026-11-23 20:31:00; 1 stop(s) via FLL; 442 minutes. Local airport times.
    • B62760: SXM 2026-11-23 14:09:00 → FLL 2026-11-23 16:30:00; layover at FLL: 125 minutes.
    • B62098: FLL 2026-11-23 18:35:00 → ATL 2026-11-23 20:31:00.

2026-11-27 → 2026-12-04 · $572.45

  • JetBlue Airways B61797 / B62761: ATL 2026-11-27 07:00:00 → SXM 2026-11-27 14:30:00; 1 stop(s) via FLL; 390 minutes. Local airport times.
    • B61797: ATL 2026-11-27 07:00:00 → FLL 2026-11-27 08:53:00; layover at FLL: 87 minutes.
    • B62761: FLL 2026-11-27 10:20:00 → SXM 2026-11-27 14:30:00.
  • JetBlue Airways B62760 / B62098: SXM 2026-12-04 14:09:00 → ATL 2026-12-04 20:31:00; 1 stop(s) via FLL; 442 minutes. Local airport times.
    • B62760: SXM 2026-12-04 14:09:00 → FLL 2026-12-04 16:30:00; layover at FLL: 125 minutes.
    • B62098: FLL 2026-12-04 18:35:00 → ATL 2026-12-04 20:31:00.

2026-11-27 → 2026-12-04 · $572.45

  • JetBlue Airways B6320 / B61587: ATL 2026-11-27 06:17:00 → SXM 2026-11-27 15:11:00; 1 stop(s) via JFK; 474 minutes. Local airport times.
    • B6320: ATL 2026-11-27 06:17:00 → JFK 2026-11-27 08:30:00; layover at JFK: 90 minutes.
    • B61587: JFK 2026-11-27 10:00:00 → SXM 2026-11-27 15:11:00.
  • JetBlue Airways B62760 / B62098: SXM 2026-12-04 14:09:00 → ATL 2026-12-04 20:31:00; 1 stop(s) via FLL; 442 minutes. Local airport times.
    • B62760: SXM 2026-12-04 14:09:00 → FLL 2026-12-04 16:30:00; layover at FLL: 125 minutes.
    • B62098: FLL 2026-12-04 18:35:00 → ATL 2026-12-04 20:31:00.

2026-11-20 → 2026-11-23 · $595.65

  • American Airlines AA1902 / AA1661: ATL 2026-11-20 06:00:00 → SXM 2026-11-20 15:05:00; 1 stop(s) via PHL; 485 minutes. Local airport times.
    • AA1902: ATL 2026-11-20 06:00:00 → PHL 2026-11-20 08:06:00; layover at PHL: 104 minutes.
    • AA1661: PHL 2026-11-20 09:50:00 → SXM 2026-11-20 15:05:00.
  • American Airlines AA2587 / AA3217: SXM 2026-11-23 15:26:00 → ATL 2026-11-23 23:13:00; 1 stop(s) via MIA; 527 minutes. Local airport times.
    • AA2587: SXM 2026-11-23 15:26:00 → MIA 2026-11-23 17:59:00; layover at MIA: 186 minutes.
    • AA3217: MIA 2026-11-23 21:05:00 → ATL 2026-11-23 23:13:00.

2026-11-27 → 2026-12-04 · $609.90

  • American Airlines AA1902 / AA1661: ATL 2026-11-27 06:00:00 → SXM 2026-11-27 15:05:00; 1 stop(s) via PHL; 485 minutes. Local airport times.
    • AA1902: ATL 2026-11-27 06:00:00 → PHL 2026-11-27 08:06:00; layover at PHL: 104 minutes.
    • AA1661: PHL 2026-11-27 09:50:00 → SXM 2026-11-27 15:05:00.
  • American Airlines AA2587 / AA3217: SXM 2026-12-04 15:26:00 → ATL 2026-12-04 23:13:00; 1 stop(s) via MIA; 527 minutes. Local airport times.
    • AA2587: SXM 2026-12-04 15:26:00 → MIA 2026-12-04 17:59:00; layover at MIA: 186 minutes.
    • AA3217: MIA 2026-12-04 21:05:00 → ATL 2026-12-04 23:13:00.

2026-11-27 → 2026-12-04 · $609.90

  • American Airlines AA3663 / AA2293: ATL 2026-11-27 05:30:00 → SXM 2026-11-27 14:26:00; 1 stop(s) via MIA; 476 minutes. Local airport times.
    • AA3663: ATL 2026-11-27 05:30:00 → MIA 2026-11-27 07:21:00; layover at MIA: 169 minutes.
    • AA2293: MIA 2026-11-27 10:10:00 → SXM 2026-11-27 14:26:00.
  • American Airlines AA2587 / AA3217: SXM 2026-12-04 15:26:00 → ATL 2026-12-04 23:13:00; 1 stop(s) via MIA; 527 minutes. Local airport times.
    • AA2587: SXM 2026-12-04 15:26:00 → MIA 2026-12-04 17:59:00; layover at MIA: 186 minutes.
    • AA3217: MIA 2026-12-04 21:05:00 → ATL 2026-12-04 23:13:00.

2026-11-20 → 2026-11-23 · $618.45

  • Delta Air Lines DL1894: ATL 2026-11-20 09:41:00 → SXM 2026-11-20 14:40:00; nonstop; 239 minutes. Local airport times.
  • JetBlue Airways B62760 / B62098: SXM 2026-11-23 14:09:00 → ATL 2026-11-23 20:31:00; 1 stop(s) via FLL; 442 minutes. Local airport times.
    • B62760: SXM 2026-11-23 14:09:00 → FLL 2026-11-23 16:30:00; layover at FLL: 125 minutes.
    • B62098: FLL 2026-11-23 18:35:00 → ATL 2026-11-23 20:31:00.

2026-11-27 → 2026-12-04 · $632.10

  • Southwest Airlines WN2854 / WN1873: ATL 2026-11-27 06:00:00 → SXM 2026-11-27 14:15:00; 1 stop(s) via MCO; 435 minutes. Local airport times.
    • WN2854: ATL 2026-11-27 06:00:00 → MCO 2026-11-27 07:30:00; layover at MCO: 155 minutes.
    • WN1873: MCO 2026-11-27 10:05:00 → SXM 2026-11-27 14:15:00.
  • Delta Air Lines DL1873: SXM 2026-12-04 16:05:00 → ATL 2026-12-04 19:29:00; nonstop; 264 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $643.70

  • Delta Air Lines DL1894: ATL 2026-11-27 09:41:00 → SXM 2026-11-27 14:40:00; nonstop; 239 minutes. Local airport times.
  • JetBlue Airways B62760 / B62098: SXM 2026-12-04 14:09:00 → ATL 2026-12-04 20:31:00; 1 stop(s) via FLL; 442 minutes. Local airport times.
    • B62760: SXM 2026-12-04 14:09:00 → FLL 2026-12-04 16:30:00; layover at FLL: 125 minutes.
    • B62098: FLL 2026-12-04 18:35:00 → ATL 2026-12-04 20:31:00.

More dates for this route