Flights from Nashville, TN to Ontario/LA, CA

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Best Deals on Flights From Nashville, TN (BNA) to Ontario/LA, CA (ONT)

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Sep 2026
No results for this month.
Oct 2026
from$84*
Last seen: 6 mins ago
One-way/Economy
Nov 2026
from$78*
Last seen: 7 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $84
cmp-daily-histogram-bars-legend-max-price-aria-label $254
Displaying fares for September-2026
  • BNA–ONT: cmp-view-offers-disclaimer. Find Offers
    29

    Tue

    SEP

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    30

    Wed

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    01

    Thu

    OCT

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    02

    Fri

  • BNA–ONT, Oct 3, 2026: from $127
    03

    Sat

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    04

    Sun

  • BNA–ONT, Oct 5, 2026: from $254
    05

    Mon

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    06

    Tue

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    07

    Wed

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    08

    Thu

  • BNA–ONT, Oct 9, 2026: from $121
    09

    Fri

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    10

    Sat

  • BNA–ONT, Oct 11, 2026: from $151
    11

    Sun

  • BNA–ONT, Oct 12, 2026: from $127
    12

    Mon

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    13

    Tue

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    14

    Wed

  • BNA–ONT, Oct 15, 2026: from $121
    15

    Thu

  • BNA–ONT, Oct 16, 2026: from $121
    16

    Fri

  • BNA–ONT, Oct 17, 2026: from $145
    17

    Sat

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    18

    Sun

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    19

    Mon

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    20

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    21

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    22

    Thu

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    23

    Fri

  • BNA–ONT, Oct 24, 2026: from $136
    24

    Sat

  • BNA–ONT, Oct 25, 2026: from $84
    25

    Sun

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    26

    Mon

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    27

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    28

    Wed

    • Range$84-$254

    *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

    Flights Deals from Nashville, TN to Ontario/LA, CA on Frontier

    $
    Flights Deals from Nashville, TN to Ontario/LA, CA on Frontier
    From
    To
    Nashville, TN (BNA)Ontario/LA, CA (ONT)One-way
    /
    Discount Den Basic Fare    		Departing Jan 15, 2027

    From

    $227

    Last seen: 2 hours ago

    *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

    Nashville, TN Ontario/LA, CA

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