Book United Houston to Phoenix flight deals from $679

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Search flights from Houston to Phoenix (IAH - PHX)

July

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Sunday 29th

Return Monday 13th
from$ 692*Viewed: 20 hours ago

Monday 30th

Return Tuesday 14th
from$ 692*Viewed: 20 hours ago

Tuesday 31st

Return Wednesday 15th
from$ 692*Viewed: 20 hours ago

August

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Monday 27th

Return Tuesday 11th
from$ 679*Viewed: 20 hours ago

Tuesday 28th

Return Wednesday 12th
from$ 679*Viewed: 20 hours ago

Wednesday 29th

Return Thursday 13th
from$ 679*Viewed: 20 hours ago

September

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Monday 10th

Return Tuesday 25th
from$ 679*Viewed: 20 hours ago

Tuesday 11th

Return Wednesday 26th
from$ 679*Viewed: 20 hours ago

Monday 17th

Return Tuesday 2nd
from$ 679*Viewed: 20 hours ago
**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..
Cacti of various heights dot hills in Phoenix at sunset

Plan ahead for flights from Houston to Phoenix

from
to
Type
Dates
Price*
Houston (IAH)
to Phoenix (PHX)
Roundtrip
Depart Mon 13 Aug 2018
Return Tue 28 Aug 2018
from$ 679*Viewed: 20 hours ago
Houston (IAH)
to Phoenix (PHX)
Roundtrip
Depart Tue 14 Aug 2018
Return Wed 29 Aug 2018
from$ 679*Viewed: 20 hours ago
Houston (IAH)
to Phoenix (PHX)
Roundtrip
Depart Wed 15 Aug 2018
Return Thu 30 Aug 2018
from$ 679*Viewed: 20 hours ago
Houston (IAH)
to Phoenix (PHX)
Roundtrip
Depart Mon 20 Aug 2018
Return Tue 4 Sep 2018
from$ 679*Viewed: 20 hours ago
Houston (IAH)
to Phoenix (PHX)
Roundtrip
Depart Tue 21 Aug 2018
Return Wed 5 Sep 2018
from$ 679*Viewed: 20 hours ago
Houston (IAH)
to Phoenix (PHX)
Roundtrip
Depart Wed 22 Aug 2018
Return Thu 6 Sep 2018
from$ 679*Viewed: 20 hours ago
Houston (IAH)
to Phoenix (PHX)
Roundtrip
Depart Mon 27 Aug 2018
Return Tue 11 Sep 2018
from$ 679*Viewed: 20 hours ago
Houston (IAH)
to Phoenix (PHX)
Roundtrip
Depart Tue 28 Aug 2018
Return Wed 12 Sep 2018
from$ 679*Viewed: 20 hours ago
Houston (IAH)
to Phoenix (PHX)
Roundtrip
Depart Wed 29 Aug 2018
Return Thu 13 Sep 2018
from$ 679*Viewed: 20 hours ago
Houston (IAH)
to Phoenix (PHX)
Roundtrip
Depart Tue 4 Sep 2018
Return Wed 19 Sep 2018
from$ 679*Viewed: 20 hours ago
*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 Phoenix

106 °FWednesday06/20/2018
97 °FThursday06/21/2018
102 °FFriday06/22/2018
97 °FSaturday06/23/2018
93 °FSunday06/24/2018
95 °FMonday06/25/2018
101 °FTuesday06/26/2018
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