Flights to Texas Gulf Coast from Portland - ￥15,670

View ￥15,670 flight on Sat, Sep 20, 2025Opens in a new window

Popular airlines from Portland to Texas Gulf Coast

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Portland to Texas Gulf Coast (PDX-HOU)

Prices were available within the past 7 days and start at ￥15,670 for one-way flights and ￥31,530 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Aug 8 - Wed, Aug 13
PDX
Portland
MFE
McAllen
￥31,530 Roundtrip, found 2 days ago
￥31,530
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Aug 8 from Portland to McAllen, returning Wed, Aug 13, priced at ￥31,530 found 2 days ago
Delta
Fri, Aug 8 - Wed, Aug 13
PDX
Portland
MFE
McAllen
￥33,460 Roundtrip, found 2 days ago
￥33,460
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Aug 8 from Portland to McAllen, returning Wed, Aug 13, priced at ￥33,460 found 2 days ago
Delta
Fri, Aug 8 - Wed, Aug 13
PDX
Portland
MFE
McAllen
￥35,290 Roundtrip, found 2 days ago
￥35,290
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Aug 8 from Portland to McAllen, returning Wed, Aug 13, priced at ￥35,290 found 2 days ago
Delta
Fri, Aug 8 - Wed, Aug 13
PDX
Portland
IAH
Houston
￥36,030 Roundtrip, found 2 days ago
￥36,030
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Aug 8 from Portland to Houston, returning Wed, Aug 13, priced at ￥36,030 found 2 days ago
American Airlines
Mon, Sep 15 - Wed, Sep 17
PDX
Portland
HOU
Houston
￥37,700 Roundtrip, found 10 hours ago
￥37,700
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Mon, Sep 15 from Portland to Houston, returning Wed, Sep 17, priced at ￥37,700 found 10 hours ago
United
Mon, Sep 15 - Wed, Sep 17
PDX
Portland
IAH
Houston
￥41,340 Roundtrip, found 10 hours ago
￥41,340
Roundtrip
found 10 hours ago
Select United flight, departing Mon, Sep 15 from Portland to Houston, returning Wed, Sep 17, priced at ￥41,340 found 10 hours ago

Find the cheapest month to fly from Portland (PDX) to Houston (IAH)

September is typically the cheapest month to fly

From ￥14,829 - ￥28,617 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.