Flights to Southwest Houston from Boise - ￥18,410

View ￥18,410 flight on Wed, Oct 8, 2025Opens in a new window

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Cheap Flights from Boise to Southwest Houston (BOI-HOU)

Prices were available within the past 7 days and start at ￥18,410 for one-way flights and ￥37,570 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Sep 5 - Sat, Sep 13
BOI
Boise
IAH
Houston
￥37,570 Roundtrip, found 2 days ago
￥37,570
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Sep 5 from Boise to Houston, returning Sat, Sep 13, priced at ￥37,570 found 2 days ago
Delta
Fri, Sep 5 - Sat, Sep 13
BOI
Boise
IAH
Houston
￥38,000 Roundtrip, found 2 days ago
￥38,000
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Sep 5 from Boise to Houston, returning Sat, Sep 13, priced at ￥38,000 found 2 days ago
American Airlines
Fri, Sep 5 - Sat, Sep 13
BOI
Boise
IAH
Houston
￥38,110 Roundtrip, found 2 days ago
￥38,110
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Sep 5 from Boise to Houston, returning Sat, Sep 13, priced at ￥38,110 found 2 days ago
American Airlines
Fri, Sep 5 - Sat, Sep 13
BOI
Boise
IAH
Houston
￥38,220 Roundtrip, found 2 days ago
￥38,220
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Sep 5 from Boise to Houston, returning Sat, Sep 13, priced at ￥38,220 found 2 days ago
American Airlines
Fri, Sep 5 - Sat, Sep 13
BOI
Boise
IAH
Houston
￥38,340 Roundtrip, found 2 days ago
￥38,340
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Sep 5 from Boise to Houston, returning Sat, Sep 13, priced at ￥38,340 found 2 days ago
United
Fri, Sep 5 - Sat, Sep 13
BOI
Boise
IAH
Houston
￥44,670 Roundtrip, found 2 days ago
￥44,670
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 5 from Boise to Houston, returning Sat, Sep 13, priced at ￥44,670 found 2 days ago

Find the cheapest month to fly from Boise (BOI) to Houston (IAH)

September is typically the cheapest month to fly

From ￥16,881 - ￥49,043 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.