An airport terminal with signs for international arrivals, departures, and parking.

SAR 1,306 Cheap Flights from Denver (DEN) to Houston (IAH)

Photo by Houston Airports
Open Photo by Houston Airports

Cheap Flights from Denver to Houston (DEN-IAH)

Prices were available within the past 7 days and start at SAR 1,306 for one-way flights and SAR 2,165 for roundtrip, for the period specified. Prices and availability are subject to change.
United
Saturday, 17 October, 2026 - Saturday, 24 October, 2026
DEN
Denver
IAH
Houston
SAR 2,165
Roundtrip
Found 1 day ago
Select United flight, departing Saturday, 17 October, 2026 from Denver to Houston, returning Saturday, 24 October, 2026, priced at SAR 2,165 Found 1 day ago
Delta
Saturday, 17 October, 2026 - Saturday, 24 October, 2026
DEN
Denver
IAH
Houston
SAR 2,202
Roundtrip
Found 1 day ago
Select Delta flight, departing Saturday, 17 October, 2026 from Denver to Houston, returning Saturday, 24 October, 2026, priced at SAR 2,202 Found 1 day ago
United
Saturday, 17 October, 2026 - Saturday, 24 October, 2026
DEN
Denver
IAH
Houston
SAR 2,314
Roundtrip
Found 1 day ago
Select United flight, departing Saturday, 17 October, 2026 from Denver to Houston, returning Saturday, 24 October, 2026, priced at SAR 2,314 Found 1 day ago
United
Saturday, 17 October, 2026 - Saturday, 24 October, 2026
DEN
Denver
IAH
Houston
SAR 2,342
Roundtrip
Found 1 day ago
Select United flight, departing Saturday, 17 October, 2026 from Denver to Houston, returning Saturday, 24 October, 2026, priced at SAR 2,342 Found 1 day ago
Delta
Saturday, 17 October, 2026 - Saturday, 24 October, 2026
DEN
Denver
IAH
Houston
SAR 2,351
Roundtrip
Found 1 day ago
Select Delta flight, departing Saturday, 17 October, 2026 from Denver to Houston, returning Saturday, 24 October, 2026, priced at SAR 2,351 Found 1 day ago
American Airlines
Saturday, 17 October, 2026 - Saturday, 24 October, 2026
DEN
Denver
IAH
Houston
SAR 2,388
Roundtrip
Found 1 day ago
Select American Airlines flight, departing Saturday, 17 October, 2026 from Denver to Houston, returning Saturday, 24 October, 2026, priced at SAR 2,388 Found 1 day ago
United
Saturday, 17 October, 2026 - Saturday, 24 October, 2026
DEN
Denver
IAH
Houston
SAR 2,391
Roundtrip
Found 1 day ago
Select United flight, departing Saturday, 17 October, 2026 from Denver to Houston, returning Saturday, 24 October, 2026, priced at SAR 2,391 Found 1 day ago
Delta
Saturday, 17 October, 2026 - Saturday, 24 October, 2026
DEN
Denver
IAH
Houston
SAR 2,396
Roundtrip
Found 1 day ago
Select Delta flight, departing Saturday, 17 October, 2026 from Denver to Houston, returning Saturday, 24 October, 2026, priced at SAR 2,396 Found 1 day ago
American Airlines
Saturday, 17 October, 2026 - Saturday, 24 October, 2026
DEN
Denver
IAH
Houston
SAR 2,457
Roundtrip
Found 1 day ago
Select American Airlines flight, departing Saturday, 17 October, 2026 from Denver to Houston, returning Saturday, 24 October, 2026, priced at SAR 2,457 Found 1 day ago
Delta
Saturday, 17 October, 2026 - Saturday, 24 October, 2026
DEN
Denver
IAH
Houston
SAR 2,465
Roundtrip
Found 1 day ago
Select Delta flight, departing Saturday, 17 October, 2026 from Denver to Houston, returning Saturday, 24 October, 2026, priced at SAR 2,465 Found 1 day ago

Travel information

Origin airport
Denver Intl. Airport
Destination airport
George Bush Intercontinental Airport
Distance
1,386 km away
Airlines serving
Frontier Airlines, Alaska Airlines, American Airlines, United, Delta, JetBlue Airways
Popular airline
Frontier Airlines
Roundtrip price
SAR 2,165
Average flight time
3 hours 16 mins
*Available to One Key members.