Flights from Miami, FL to Austin, TX

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Best Deals on Flights From Miami, FL (MIA) to Austin, TX (AUS)

Nov 2026
from$89*
Last seen: 12 hours ago
One-way/Economy
Dec 2026
from$119*
Last seen: 17 hours ago
One-way/Economy
Jan 2027
from$139*
Last seen: 2 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $89
cmp-daily-histogram-bars-legend-max-price-aria-label $365
Displaying fares for November-2026
  • MIA–AUS: cmp-view-offers-disclaimer. Find Offers
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    NOV

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  • MIA–AUS, Nov 10, 2026: from $195
    10

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  • MIA–AUS, Nov 11, 2026: from $139
    11

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    12

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  • MIA–AUS, Nov 13, 2026: from $179
    13

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    14

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    15

    Sun

  • MIA–AUS, Nov 16, 2026: from $179
    16

    Mon

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    17

    Tue

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    18

    Wed

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    19

    Thu

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    20

    Fri

  • MIA–AUS, Nov 21, 2026: from $89
    21

    Sat

  • MIA–AUS, Nov 22, 2026: from $104
    22

    Sun

  • MIA–AUS, Nov 23, 2026: from $98
    23

    Mon

  • MIA–AUS, Nov 24, 2026: from $119
    24

    Tue

  • MIA–AUS, Nov 25, 2026: from $105
    25

    Wed

  • MIA–AUS, Nov 26, 2026: from $145
    26

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    27

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    28

    Sat

  • MIA–AUS, Nov 29, 2026: from $365
    29

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    30

    Mon

  • MIA–AUS, Dec 1, 2026: from $119
    01

    Tue

    DEC

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    02

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    • Range$89-$365

    *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 Miami, FL to Austin, TX on Frontier

    $
    Flights Deals from Miami, FL to Austin, TX on Frontier
    From
    To
    Miami, FL (MIA)Austin, TX (AUS)One-way
    /
    Discount Den Basic Fare    		Departing Feb 8, 2027

    From

    $83

    Last seen: 12 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®.

    Miami, FL Austin, TX

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