Cheap flights from Houston to Big Torch Key from CA $51

View CA $51 flight on Mon, Oct. 20, 2025Opens in a new window

Popular airlines from Houston to Big Torch Key

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Cheap flights from Houston (HOU) to Big Torch Key (MIA)

Prices were available within the past 7 days and start at CA $51 for one-way flights and CA $102 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, Aug. 14 - Mon, Aug. 18
IAH
Houston
MIA
Miami
CA $102 Roundtrip, found 10 hours ago
CA $102
Roundtrip
found 10 hours ago
Select Spirit Airlines flight, departing Thu, Aug. 14 from Houston to Miami, returning Mon, Aug. 18, priced at CA $102 found 10 hours ago
Spirit Airlines
Mon, Oct. 20 - Thu, Oct. 23
IAH
Houston
MIA
Miami
CA $113 Roundtrip, found 8 hours ago
CA $113
Roundtrip
found 8 hours ago
Select Spirit Airlines flight, departing Mon, Oct. 20 from Houston to Miami, returning Thu, Oct. 23, priced at CA $113 found 8 hours ago
American Airlines
Mon, Oct. 20 - Thu, Oct. 23
IAH
Houston
MIA
Miami
CA $124 Roundtrip, found 8 hours ago
CA $124
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Mon, Oct. 20 from Houston to Miami, returning Thu, Oct. 23, priced at CA $124 found 8 hours ago
United
Tue, Oct. 14 - Wed, Oct. 22
IAH
Houston
MIA
Miami
CA $219 Roundtrip, found 1 day ago
CA $219
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct. 14 from Houston to Miami, returning Wed, Oct. 22, priced at CA $219 found 1 day ago
Delta
Thu, Aug. 7 - Wed, Aug. 13
IAH
Houston
MIA
Miami
CA $267 Roundtrip, found 2 days ago
CA $267
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Aug. 7 from Houston to Miami, returning Wed, Aug. 13, priced at CA $267 found 2 days ago
Frontier Airlines
Mon, Nov. 17 - Mon, Dec. 8
IAH
Houston
MIA
Miami
CA $308 Roundtrip, found 5 days ago
CA $308
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Mon, Nov. 17 from Houston to Miami, returning Mon, Dec. 8, priced at CA $308 found 5 days ago

Find the cheapest month to fly from Houston (HOU) to Miami (MIA)

March is typically the cheapest month to fly

From CA $79 - CA $570 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.