Find JetBlue flights from Phoenix to the Caribbean.

Popular JetBlue flights from Phoenix to the Caribbean

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  • Phoenix (PHX)to

    Nassau (NAS)
    Depart 06/17/2026
    Fares from
    $671
    one-way

    Phoenix (PHX)to

    St. Thomas (STT)
    Depart 08/12/2026
    Fares from
    $673
    one-way

    Phoenix (PHX)to

    Aruba (AUA)
    Depart 10/16/2026
    Fares from
    $628
    one-way

  • Phoenix (PHX)to

    Grenada (GND)
    Depart 07/20/2026
    Fares from
    $417
    one-way

    Phoenix (PHX)to

    San José, Costa Rica (SJO)
    Depart 08/20/2026
    Fares from
    $371
    one-way

    Phoenix (PHX)to

    San Juan (SJU)
    Depart 12/04/2026
    Fares from
    $333
    one-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 Phoenix to the Caribbean

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Phoenix (PHX)to

San Juan (SJU)
Depart 12/04/2026

one-way

Fares from
$333

Phoenix (PHX)to

Santo Domingo (SDQ)
Depart 08/26/2026

one-way

Fares from
$343

Phoenix (PHX)to

San José, Costa Rica (SJO)
Depart 08/20/2026

one-way

Fares from
$371

Phoenix (PHX)to

Montego Bay (MBJ)
Depart 07/09/2026

one-way

Fares from
$390

Phoenix (PHX)to

Cancún (CUN)
Depart 07/14/2026

one-way

Fares from
$406

Phoenix (PHX)to

Grenada (GND)
Depart 07/20/2026

one-way

Fares from
$417

Phoenix (PHX)to

Aruba (AUA)
Depart 10/16/2026

one-way

Fares from
$628

Phoenix (PHX)to

Nassau (NAS)
Depart 06/17/2026

one-way

Fares from
$671

Phoenix (PHX)to

St. Thomas (STT)
Depart 08/12/2026

one-way

Fares from
$673

*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.