Alaska Airlines Flights from Nashville to Ontario

Lowest fares from Nashville to Ontario

cmp-daily-histogram-bars-legend-min-price-aria-label $137
cmp-daily-histogram-bars-legend-max-price-aria-label $678
Displaying fares for September-2026
  • BNA–ONT, Sep 6, 2026: From $182
    06

    Su

    SEP

  • BNA–ONT, Sep 7, 2026: From $375
    07

    Mo

  • BNA–ONT, Sep 8, 2026: From $214
    08

    Tu

  • BNA–ONT, Sep 9, 2026: From $214
    09

    We

  • BNA–ONT, Sep 10, 2026: From $214
    10

    Th

  • BNA–ONT, Sep 11, 2026: From $182
    11

    Fr

  • BNA–ONT, Sep 12, 2026: From $187
    12

    Sa

  • BNA–ONT, Sep 13, 2026: From $245
    13

    Su

  • BNA–ONT, Sep 14, 2026: From $182
    14

    Mo

  • BNA–ONT, Sep 15, 2026: From $182
    15

    Tu

  • BNA–ONT, Sep 16, 2026: From $187
    16

    We

  • BNA–ONT, Sep 17, 2026: From $375
    17

    Th

  • BNA–ONT, Sep 18, 2026: From $137
    18

    Fr

  • BNA–ONT, Sep 19, 2026: From $182
    19

    Sa

  • BNA–ONT, Sep 20, 2026: From $465
    20

    Su

  • BNA–ONT, Sep 21, 2026: From $380
    21

    Mo

  • BNA–ONT, Sep 22, 2026: From $137
    22

    Tu

  • BNA–ONT, Sep 23, 2026: From $137
    23

    We

  • BNA–ONT, Sep 24, 2026: From $375
    24

    Th

  • BNA–ONT, Sep 25, 2026: From $187
    25

    Fr

  • BNA–ONT, Sep 26, 2026: From $182
    26

    Sa

  • BNA–ONT, Sep 27, 2026: From $465
    27

    Su

  • BNA–ONT, Sep 28, 2026: From $303
    28

    Mo

  • BNA–ONT, Sep 29, 2026: From $137
    29

    Tu

  • BNA–ONT, Sep 30, 2026: From $182
    30

    We

  • BNA–ONT, Oct 1, 2026: From $244
    01

    Th

    OCT

  • BNA–ONT, Oct 2, 2026: From $244
    02

    Fr

  • BNA–ONT, Oct 3, 2026: From $308
    03

    Sa

  • BNA–ONT, Oct 4, 2026: From $678
    04

    Su

  • BNA–ONT, Oct 5, 2026: From $430
    05

    Mo

  • Range$137-$678

    One-way low-fare flights Nashville to Ontario.*

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    One-way low-fare flights Nashville to Ontario.*
    From
    To
    Fare Type
    Dates
    Price
    Nashville (BNA)Ontario (ONT)One-way
    |
    Saver
    Depart: Oct 16, 2026

    From

    $132

    Seen: 20 hours ago

    Nashville (BNA)Ontario (ONT)One-way
    |
    Saver
    Depart: Oct 22, 2026

    From

    $132

    Seen: 20 hours ago

    Nashville (BNA)Ontario (ONT)One-way
    |
    Saver
    Depart: Nov 10, 2026

    From

    $132

    Seen: 20 hours ago

    Nashville (BNA)Ontario (ONT)One-way
    |
    Saver
    Depart: Oct 29, 2026

    From

    $132

    Seen: 20 hours ago

    Nashville (BNA)Ontario (ONT)One-way
    |
    Saver
    Depart: Dec 2, 2026

    From

    $132

    Seen: 20 hours ago

    Nashville (BNA)Ontario (ONT)One-way
    |
    Saver
    Depart: Oct 30, 2026

    From

    $132

    Seen: 20 hours ago

    Nashville (BNA)Ontario (ONT)One-way
    |
    Saver
    Depart: Nov 17, 2026

    From

    $132

    Seen: 20 hours ago

    Nashville (BNA)Ontario (ONT)One-way
    |
    Saver
    Depart: Oct 31, 2026

    From

    $137

    Seen: 20 hours ago

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.