Direct flights from Oklahoma City to Houston (OKC → IAH)

Distance 638 km (396 mi)
Est. duration 45m
OKC
Oklahoma City
Will Rogers World, USA
IAH
Houston
George Bush Intcntl Houston, USA
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Live fares · OKC → IAH

Frequently asked questions

How far is the flight from Oklahoma City to Houston? The flight distance from OKC to IAH is approximately 638 km (396 miles).
How long is the flight from OKC to IAH? The estimated flight time from Oklahoma City to Houston is approximately 45m.
What airlines fly from OKC to IAH? Airlines operating direct flights from Oklahoma City to Houston include: UA.

Cheapest fares Oklahoma City → Houston

Oklahoma City OKC
Houston IAH
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 Oklahoma City → Houston.

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

Try a nearby airport to Oklahoma City

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

TUL → IAH 177 km from OKC Tulsa → Houston USA · 26 destinations ICT → IAH 251 km from OKC Wichita → Houston USA · 17 destinations DFW → IAH 283 km from OKC Dallas → Houston USA · 271 destinations DAL → IAH 292 km from OKC Dallas → Houston USA · 79 destinations XNA → IAH 313 km from OKC Bentonville → Houston USA · 30 destinations

Or try a nearby airport to Houston

Flights from Oklahoma City (OKC) to other airports within 350 km of Houston.

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

Other flights from Oklahoma City (OKC)

Atlanta (ATL) Austin (AUS) Baltimore (BWI) Cancun (CUN) Charlotte (CLT) Chicago (MDW) Chicago (ORD) Dallas (DAL) All 29 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 →