Direct flights from Houston to Denver (IAH → DEN)

Distance 1,387 km (862 mi)
Est. duration 1h 38m
IAH
Houston
George Bush Intcntl Houston, USA
DEN
Denver
Denver International, USA
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Live fares · IAH → DEN

Available flights

Frontier AirlinesNon-stop
from$103
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Frequently asked questions

How far is the flight from Houston to Denver? The flight distance from IAH to DEN is approximately 1,387 km (862 miles).
How long is the flight from IAH to DEN? The estimated flight time from Houston to Denver is approximately 1h 38m.
What airlines fly from IAH to DEN? Airlines operating direct flights from Houston to Denver include: F9, UA.

Cheapest fares Houston → Denver

Houston IAH
Denver DEN
May — June — July — August — September — October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Houston → Denver.

Cheap flights from Houston to Denver Cheapest month to fly to Denver Flights from USA Flights to USA Visa-free with USA passport All airports in USA F9 routes & destinations All routes by this carrier UA routes & destinations All routes by this carrier

Try a nearby airport to Houston

Flights to Denver (DEN) from other airports within 350 km of Houston. Often unlocks cheaper fares or better times.

HOU → DEN 38 km from IAH Houston → Denver USA · 71 destinations AUS → DEN 225 km from IAH Austin → Denver USA · 98 destinations SAT → DEN 307 km from IAH San Antonio → Denver USA · 48 destinations SHV → DEN 310 km from IAH Shreveport → Denver USA · 9 destinations DAL → DEN 349 km from IAH Dallas → Denver USA · 79 destinations

Or try a nearby airport to Denver

Flights from Houston (IAH) to other airports within 350 km of Denver.

IAH → COS 116 km from DEN Houston → Colorado Springs USA · 17 destinations IAH → EGE 193 km from DEN Houston → Vail USA · 16 destinations IAH → ASE 201 km from DEN Houston → Aspen USA · 13 destinations IAH → HDN 228 km from DEN Houston → Hayden USA · 13 destinations IAH → MTJ 315 km from DEN Houston → Montrose USA · 9 destinations

Other flights from Houston (IAH)

Abilene (ABI) Acapulco (ACA) Aguascalientes (AGU) Albuquerque (ABQ) Alexandria (AEX) Amarillo (AMA) Amsterdam (AMS) Anchorage (ANC) All 193 destinations →

Other flights from Denver (DEN)

Abilene (ABI) Alamosa (ALS) Albany (ALB) Albuquerque (ABQ) Allentown (ABE) Alliance (AIA) Amarillo (AMA) Anchorage (ANC) All 235 destinations →