Find JetBlue flights from Austin to the Caribbean.
Popular JetBlue flights from Austin to the Caribbean
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Austin (AUS)to
San Juan (SJU)Depart 05/14/2026Fares from$318one-way
Austin (AUS)to
Aruba (AUA)Depart 09/19/2026Fares from$200one-way
Austin (AUS)to
Cancún (CUN)Depart 06/16/2026Fares from$150one-way
Austin (AUS)to
Santiago (STI)Depart 07/19/2026Fares from$259one-way
Austin (AUS)to
Liberia, Costa Rica (LIR)Depart 06/18/2026Fares from$323one-way
Austin (AUS)to
Nassau (NAS)Depart 09/18/2026Fares from$103one-way
*Fares shown reflect recent availability (collected within 24 hours), subject to change at any time. Fares are one-way and reflect lowest available fare (which may be Blue Basic). Fares do not include baggage fees or optional services and additional restrictions apply.
Check out more low fares from Austin to the Caribbean
flight_takeoff
flight_land
$
Austin (AUS)to
Nassau (NAS)
Depart 09/18/2026
one-way
Fares from
$103
Austin (AUS)to
Cancún (CUN)
Depart 06/16/2026
one-way
Fares from
$150
Austin (AUS)to
Aruba (AUA)
Depart 09/19/2026
one-way
Fares from
$200
Austin (AUS)to
Santiago (STI)
Depart 07/19/2026
one-way
Fares from
$259
Austin (AUS)to
San Juan (SJU)
Depart 05/14/2026
one-way
Fares from
$318
Austin (AUS)to
Liberia, Costa Rica (LIR)
Depart 06/18/2026
one-way
Fares from
$323
*Fares shown reflect recent availability (collected within 24 hours), subject to change at any time. Fares are one-way and reflect lowest available fare (which may be Blue Basic). Fares do not include baggage fees or optional services and additional restrictions apply.