United AirlinesDepart07:30
Thu, Nov 12IAH → OKC
1h 37m · Direct
$33one way, per person
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- Cheapest fare
- $33
- Cheapest month
- November
- Direct flights
- Yes
- Flight time
- 1h 34m
United Airlines · Thu, Nov 12
from $33
United Airlines
670 km
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Cheapest month to fly from Houston to Oklahoma City
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
See every date in November 2026 →
Plan the rest of your trip to Oklahoma City
Where to stay, what to do and getting around, from our travel partners.
About flights from Houston to Oklahoma City
Houston (HOU) and Oklahoma City (OKC) are about 670 km apart. Direct flights take around 1h 34m, and recent direct fares were with United Airlines. Over the next few months, one-way fares start from $33, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Houston to Oklahoma City?
The cheapest one-way fare we've seen recently is $33 with United Airlines, departing Thursday, November 12, 2026.
What is the cheapest month to fly from Houston to Oklahoma City?
November 2026 currently has the lowest fares, from $33 one way.
Are there direct flights from Houston to Oklahoma City?
Yes. Recent direct fares were with United Airlines.
How long is the flight from Houston to Oklahoma City?
A direct flight takes about 1h 34m. Houston and Oklahoma City are around 670 km apart.
Which airlines fly from Houston to Oklahoma City?
Recent fares on this route were with United Airlines and Frontier Airlines.
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