Best Flights starting from $390
from$390premium_economy
Houston (IAH)
Sat, Sep 19
Roundtrip
Portland (PDX)
Wed, Sep 23
from$404premium_economy
Houston (IAH)
Thu, Sep 17
Roundtrip
Portland (PDX)
Mon, Sep 21
from$424premium_economy
Houston (IAH)
Fri, Sep 18
Roundtrip
Portland (PDX)
Tue, Sep 22
from$431premium_economy
Houston (IAH)
Sun, Sep 13
Roundtrip
Portland (PDX)
Thu, Sep 17
from$431premium_economy
Houston (IAH)
Mon, Sep 14
Roundtrip
Portland (PDX)
Fri, Sep 18
from$444premium_economy
Houston (IAH)
Wed, Sep 16
Roundtrip
Portland (PDX)
Sun, Sep 20
from$449premium_economy
Houston (IAH)
Tue, Sep 15
Roundtrip
Portland (PDX)
Sat, Sep 19
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Other Options for This Route
Other Destinations
Houston (IAH) to Minneapolis (MSP) in September from $101
From $101
Houston (IAH) to Orlando (Any) in September from $154
From $154
Houston (IAH) to Veracruz (VER) in September from $166
From $166
Houston (IAH) to Minneapolis (MSP) in September from $204
From $204
Houston (IAH) to Jacksonville (JAX) in September from $209
From $209
Houston (IAH) to Boston (BOS) in September from $240
From $240
Flights from Other Cities
Phoenix (PHX) to Portland (PDX) in September from $78
From $78
Denver (DEN) to Portland (PDX) in September from $103
From $103
Los Angeles (LAX) to Portland (PDX) in September from $169
From $169
Boise (BOI) to Portland (PDX) in September from $197
From $197
Gulfport (GPT) to Portland (PDX) in September from $217
From $217
Lake Charles (LCH) to Portland (PDX) in September from $219
From $219