Book it to Ontario, CA on JetBlue from $139*.

Popular JetBlue flights to Ontario, CA.

  • Fort Lauderdale (FLL)to

    Ontario, CA (ONT)
    Oct 16
    from
    $292
    one-way

    Atlanta (ATL)to

    Ontario, CA (ONT)
    May 29
    from
    $292
    one-way

    Buffalo (BUF)to

    Ontario, CA (ONT)
    Oct 4
    from
    $156
    one-way

  • Orlando (MCO)to

    Ontario, CA (ONT)
    Jun 17
    from
    $156
    one-way

    Nantucket (ACK)to

    Ontario, CA (ONT)
    Jul 21
    from
    $183
    one-way

    Santo Domingo (SDQ)to

    Ontario, CA (ONT)
    May 6
    from
    $873
    one-way

  • San Juan (SJU)to

    Ontario, CA (ONT)
    Jun 11
    from
    $271
    one-way

    Aruba (AUA)to

    Ontario, CA (ONT)
    Jun 2
    from
    $284
    one-way

    Puerto Plata (POP)to

    Ontario, CA (ONT)
    Jun 3
    from
    $393
    one-way

  • Punta Cana (PUJ)to

    Ontario, CA (ONT)
    Sep 13
    from
    $335
    one-way

    Sarasota (SRQ)to

    Ontario, CA (ONT)
    May 8
    from
    $573
    one-way

    Tampa (TPA)to

    Ontario, CA (ONT)
    May 23
    from
    $351
    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.

More everyday low fares to Ontario, CA.

More everyday low fares to Ontario, CA.
From
To
Fare Type
Dates
Price
New York (JFK)Ontario, CA (ONT)one-way Oct 22

from

$139
Boston (BOS)Ontario, CA (ONT)one-way Jun 12

from

$156
Buffalo (BUF)Ontario, CA (ONT)one-way Oct 4

from

$156
Orlando (MCO)Ontario, CA (ONT)one-way Jun 17

from

$156
Nantucket (ACK)Ontario, CA (ONT)one-way Jul 21

from

$183
San Juan (SJU)Ontario, CA (ONT)one-way Jun 11

from

$271
Montego Bay (MBJ)Ontario, CA (ONT)one-way Jul 10

from

$284
Aruba (AUA)Ontario, CA (ONT)one-way Jun 2

from

$284
Fort Lauderdale (FLL)Ontario, CA (ONT)one-way Oct 16

from

$292
Atlanta (ATL)Ontario, CA (ONT)one-way May 29

from

$292

*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.

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When you book direct on jetblue.com or the JetBlue app, you’re guaranteed to get our best fares. Plus, it’s easier to manage your booking if your travel plans change (we’ve got your back when the unexpected happens). Whether you’re just looking for a cheap flight or a vacation package that bundles flights with hotel, cruise, car &/or activities, booking directly with us gives you deals and discounts you won’t find anywhere else, more flexibility, and you’ll earn bonus TrueBlue points toward future award travel, as well as tiles toward valuable Perks You Pick®.

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Our most popular routes to Ontario, CA.