Flights from Houston, TX to Pittsburgh, PA

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Best Deals on Flights From Houston, TX (IAH) to Pittsburgh, PA (PIT)

Nov 2026
from$224*
Last seen: 18 hours ago
One-way/Economy
Dec 2026
from$144*
Last seen: 22 hours ago
One-way/Economy
Jan 2027
No results for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $144
Displaying fares for November-2026
  • IAH–PIT: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

    NOV

  • IAH–PIT: cmp-view-offers-disclaimer. Find Offers
    16

    Mon

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    17

    Tue

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    18

    Wed

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    19

    Thu

  • IAH–PIT, Nov 20, 2026: from $225
    20

    Fri

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    21

    Sat

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    22

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    23

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  • IAH–PIT: cmp-view-offers-disclaimer. Find Offers
    24

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    25

    Wed

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    26

    Thu

  • IAH–PIT: cmp-view-offers-disclaimer. Find Offers
    27

    Fri

  • IAH–PIT, Nov 28, 2026: from $224
    28

    Sat

  • IAH–PIT, Nov 29, 2026: from $508
    29

    Sun

  • IAH–PIT: cmp-view-offers-disclaimer. Find Offers
    30

    Mon

  • IAH–PIT: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    DEC

  • IAH–PIT: cmp-view-offers-disclaimer. Find Offers
    02

    Wed

  • IAH–PIT: cmp-view-offers-disclaimer. Find Offers
    03

    Thu

  • IAH–PIT, Dec 4, 2026: from $164
    04

    Fri

  • IAH–PIT: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • IAH–PIT, Dec 6, 2026: from $144
    06

    Sun

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    07

    Mon

  • IAH–PIT: cmp-view-offers-disclaimer. Find Offers
    08

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  • IAH–PIT: cmp-view-offers-disclaimer. Find Offers
    09

    Wed

  • IAH–PIT: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

  • IAH–PIT: cmp-view-offers-disclaimer. Find Offers
    11

    Fri

  • IAH–PIT: cmp-view-offers-disclaimer. Find Offers
    12

    Sat

  • IAH–PIT: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

  • IAH–PIT: cmp-view-offers-disclaimer. Find Offers
    14

    Mon

    • Range$144-$508

    *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 Houston, TX to Pittsburgh, PA on Frontier

    $
    Flights Deals from Houston, TX to Pittsburgh, PA on Frontier
    From
    To
    Houston, TX (IAH)Pittsburgh, PA (PIT)One-way
    /
    Discount Den Basic Fare    		Departing Mar 22, 2027

    From

    $324

    Last seen: 20 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®.

    Houston, TX Pittsburgh, PA

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