Flights to Southwest Houston from Phoenix - ￥10,230

View ￥10,230 flight on Tue, Oct 7, 2025Opens in a new window

Popular airlines from Phoenix to Southwest Houston

  • Frontier Airlines

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  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Spirit Airlines

    Spirit Airlines

  • Southwest Airlines

    Southwest Airlines

  • Alaska Airlines

    Alaska Airlines

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Cheap Flights from Phoenix to Southwest Houston (PHX-HOU)

Prices were available within the past 7 days and start at ￥10,230 for one-way flights and ￥40,130 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Sep 12 - Sun, Sep 14
PHX
Phoenix
IAH
Houston
￥40,130 Roundtrip, found 3 days ago
￥40,130
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Sep 12 from Phoenix to Houston, returning Sun, Sep 14, priced at ￥40,130 found 3 days ago
Delta
Fri, Sep 12 - Sun, Sep 14
PHX
Phoenix
HOU
Houston
￥43,010 Roundtrip, found 3 days ago
￥43,010
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Sep 12 from Phoenix to Houston, returning Sun, Sep 14, priced at ￥43,010 found 3 days ago
Delta
Fri, Sep 12 - Sun, Sep 14
PHX
Phoenix
IAH
Houston
￥43,010 Roundtrip, found 3 days ago
￥43,010
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Sep 12 from Phoenix to Houston, returning Sun, Sep 14, priced at ￥43,010 found 3 days ago
American Airlines
Sat, Oct 4 - Sun, Oct 12
PHX
Phoenix
IAH
Houston
￥45,500 Roundtrip, found 2 days ago
￥45,500
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Oct 4 from Phoenix to Houston, returning Sun, Oct 12, priced at ￥45,500 found 2 days ago
American Airlines
Fri, Sep 12 - Sun, Sep 14
PHX
Phoenix
IAH
Houston
￥45,970 Roundtrip, found 3 days ago
￥45,970
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Sep 12 from Phoenix to Houston, returning Sun, Sep 14, priced at ￥45,970 found 3 days ago
United
Fri, Sep 12 - Sun, Sep 14
PHX
Phoenix
IAH
Houston
￥47,590 Roundtrip, found 3 days ago
￥47,590
Roundtrip
found 3 days ago
Select United flight, departing Fri, Sep 12 from Phoenix to Houston, returning Sun, Sep 14, priced at ￥47,590 found 3 days ago

Find the cheapest month to fly from Phoenix (PHX) to Houston (IAH)

April is typically the cheapest month to fly

From ￥7,207 - ￥62,957 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.