American Airlines flights from Allentown to Ontario

Recent searches for flights from Allentown to Ontario

Sep 2026
From$480*
Updated: 10 hours ago
Round tripIEconomy
Oct 2026
From$241*
Updated: 14 hours ago
Round tripIEconomy
Nov 2026
From$251*
Updated: 14 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $241
cmp-daily-histogram-bars-legend-max-price-aria-label $864
Displaying fares for September-2026
  • ABE–ONT, 09/16/26 – 09/23/26: From $568
    16

    We

    SEP

  • ABE–ONT, 09/17/26 – 09/24/26: From $858
    17

    Th

  • ABE–ONT, 09/18/26 – 09/25/26: From $758
    18

    Fr

  • ABE–ONT, 09/19/26 – 09/26/26: From $568
    19

    Sa

  • ABE–ONT, 09/20/26 – 09/27/26: From $858
    20

    Su

  • ABE–ONT, 09/21/26 – 09/28/26: From $864
    21

    Mo

  • ABE–ONT, 09/22/26 – 09/29/26: From $568
    22

    Tu

  • ABE–ONT, 09/23/26 – 09/30/26: From $568
    23

    We

  • ABE–ONT, 09/24/26 – 10/01/26: From $797
    24

    Th

  • ABE–ONT, 09/25/26 – 10/02/26: From $692
    25

    Fr

  • ABE–ONT, 09/26/26 – 10/03/26: From $568
    26

    Sa

  • ABE–ONT, 09/27/26 – 10/04/26: From $698
    27

    Su

  • ABE–ONT, 09/28/26 – 10/05/26: From $692
    28

    Mo

  • ABE–ONT, 09/29/26 – 10/06/26: From $480
    29

    Tu

  • ABE–ONT, 09/30/26 – 10/07/26: From $486
    30

    We

  • ABE–ONT, 10/01/26 – 10/08/26: From $509
    01

    Th

    OCT

  • ABE–ONT, 10/02/26 – 10/09/26: From $518
    02

    Fr

  • ABE–ONT, 10/03/26 – 10/10/26: From $480
    03

    Sa

  • ABE–ONT, 10/04/26 – 10/11/26: From $524
    04

    Su

  • ABE–ONT, 10/05/26 – 10/12/26: From $450
    05

    Mo

  • ABE–ONT, 10/06/26 – 10/13/26: From $241
    06

    Tu

  • ABE–ONT, 10/07/26 – 10/14/26: From $241
    07

    We

  • ABE–ONT, 10/08/26 – 10/15/26: From $449
    08

    Th

  • ABE–ONT, 10/09/26 – 10/16/26: From $465
    09

    Fr

  • ABE–ONT, 10/10/26 – 10/17/26: From $304
    10

    Sa

  • ABE–ONT, 10/11/26 – 10/18/26: From $564
    11

    Su

  • ABE–ONT, 10/12/26 – 10/19/26: From $516
    12

    Mo

  • ABE–ONT: cmp-view-offers-disclaimer. Find Offers
    13

    Tu

  • ABE–ONT: cmp-view-offers-disclaimer. Find Offers
    14

    We

  • ABE–ONT: cmp-view-offers-disclaimer. Find Offers
    15

    Th

    • range$241-$864

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Landline bus from ABE to PHL

    Find deals on Allentown to Ontario flights

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    Allentown (ABE)to

    Ontario (ONT)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $241Fare subject to changes
    Updated: 14 hours ago

    Allentown (ABE)to

    Ontario (ONT)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $241Fare subject to changes
    Updated: 10 hours ago

    Allentown (ABE)to

    Ontario (ONT)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $241Fare subject to changes
    Updated: 14 hours ago

    Allentown (ABE)to

    Ontario (ONT)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $241Fare subject to changes
    Updated: 14 hours ago

    Allentown (ABE)to

    Ontario (ONT)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $241Fare subject to changes
    Updated: 14 hours ago

    Allentown (ABE)to

    Ontario (ONT)
    12/08/26 - 12/15/26

    Round trip

    Economy

    from
    $251Fare subject to changes
    Updated: 14 hours ago

    Allentown (ABE)to

    Ontario (ONT)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $251Fare subject to changes
    Updated: 14 hours ago

    Allentown (ABE)to

    Ontario (ONT)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $301Fare subject to changes
    Updated: 10 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    Citi / AAdvantage credit card offer.