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Get United's best fares today on flights from Phoenix to Houston from *

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Low fare calendar for flights from Phoenix (PHX) to Houston (IAH)

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Saturday
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from
$710*
Viewed:a day ago
Economy
Return:02/19/20
20
from
$643*
Viewed:10 hours ago
Economy
Return:03/05/20
21
from
$698*
Viewed:10 hours ago
Economy
Return:03/06/20
22
from
$643*
Viewed:10 hours ago
Economy
Return:03/07/20
23
from
$710*
Viewed:9 hours ago
Economy
Return:02/23/20
24
from
$643*
Viewed:10 hours ago
Economy
Return:03/09/20
25
from
$462*
Viewed:10 hours ago
Economy
Return:03/10/20
26
from
$462*
Viewed:10 hours ago
Economy
Return:03/04/20
27
from
$462*
Viewed:10 hours ago
Economy
Return:03/05/20
28
from
$430*
Viewed:10 hours ago
Economy
Return:03/13/20
29
from
$415*
Viewed:10 hours ago
Economy
Return:03/07/20
Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Looking for additional flights from Phoenix to Houston?

FromToDatesFare TypePrice

Phoenix (PHX)

Houston (IAH)

Depart: 03/03/20

Return: 03/10/20

Roundtrip
from
$297*
Viewed:10hoursago

Phoenix (PHX)

Houston (IAH)

Depart: 03/04/20

Return: 03/11/20

Roundtrip
from
$297*
Viewed:10hoursago

Phoenix (PHX)

Houston (IAH)

Depart: 03/05/20

Return: 03/12/20

Roundtrip
from
$297*
Viewed:10hoursago

Phoenix (PHX)

Houston (IAH)

Depart: 03/11/20

Return: 03/18/20

Roundtrip
from
$297*
Viewed:10hoursago

Phoenix (PHX)

Houston (IAH)

Depart: 03/18/20

Return: 03/25/20

Roundtrip
from
$297*
Viewed:10hoursago

Phoenix (PHX)

Houston (IAH)

Depart: 03/17/20

Return: 03/24/20

Roundtrip
from
$297*
Viewed:10hoursago

Phoenix (PHX)

Houston (IAH)

Depart: 04/21/20

Return: 05/05/20

Roundtrip
from
$297*
Viewed:10hoursago

Phoenix (PHX)

Houston (IAH)

Depart: 04/25/20

Return: 05/09/20

Roundtrip
from
$297*
Viewed:10hoursago

Phoenix (PHX)

Houston (IAH)

Depart: 04/22/20

Return: 05/06/20

Roundtrip
from
$297*
Viewed:10hoursago

Phoenix (PHX)

Houston (IAH)

Depart: 04/29/20

Return: 05/13/20

Roundtrip
from
$297*
Viewed:10hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Houston

Wednesday overcast clouds
57°F 02/19/20
Thursday light rain
56°F 02/20/20
Friday sky is clear
52°F 02/21/20
Saturday sky is clear
58°F 02/22/20
Sunday overcast clouds
66°F 02/23/20
Monday light rain
64°F 02/24/20
Tuesday light rain
68°F 02/25/20
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