$55 Cheap Flights from Houston (IAH) to Oklahoma City (OKC)

View $55 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Will Rogers World Airport (OKC)

Cheap Flights from Houston to Oklahoma City (IAH-OKC)

Prices were available within the past 7 days and start at $55 for one-way flights and $109 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Dec 10 - Tue, Dec 30
IAH
Houston
OKC
Oklahoma City
$109 Roundtrip, found 4 days ago
$109
Roundtrip
found 4 days ago
Select United flight, departing Wed, Dec 10 from Houston to Oklahoma City, returning Tue, Dec 30, priced at $109 found 4 days ago
Frontier Airlines
Thu, Nov 13 - Wed, Nov 19
IAH
Houston
OKC
Oklahoma City
$120 Roundtrip, found 6 hours ago
$120
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Houston to Oklahoma City, returning Wed, Nov 19, priced at $120 found 6 hours ago
United
Wed, Feb 18 - Sat, Feb 21
IAH
Houston
OKC
Oklahoma City
$127 Roundtrip, found 5 days ago
$127
Roundtrip
found 5 days ago
Select United flight, departing Wed, Feb 18 from Houston to Oklahoma City, returning Sat, Feb 21, priced at $127 found 5 days ago
United
Wed, Dec 10 - Thu, Dec 25
IAH
Houston
OKC
Oklahoma City
$127 Roundtrip, found 4 days ago
$127
Roundtrip
found 4 days ago
Select United flight, departing Wed, Dec 10 from Houston to Oklahoma City, returning Thu, Dec 25, priced at $127 found 4 days ago
Frontier Airlines
Mon, Dec 8 - Thu, Dec 11
IAH
Houston
OKC
Oklahoma City
$130 Roundtrip, found 1 day ago
$130
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Dec 8 from Houston to Oklahoma City, returning Thu, Dec 11, priced at $130 found 1 day ago
American Airlines
Wed, Dec 10 - Tue, Dec 30
IAH
Houston
OKC
Oklahoma City
$134 Roundtrip, found 4 days ago
$134
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Dec 10 from Houston to Oklahoma City, returning Tue, Dec 30, priced at $134 found 4 days ago
United
Mon, Dec 15 - Wed, Dec 24
IAH
Houston
OKC
Oklahoma City
$137 Roundtrip, found 4 days ago
$137
Roundtrip
found 4 days ago
Select United flight, departing Mon, Dec 15 from Houston to Oklahoma City, returning Wed, Dec 24, priced at $137 found 4 days ago
Frontier Airlines
Tue, Dec 9 - Sat, Dec 13
IAH
Houston
OKC
Oklahoma City
$140 Roundtrip, found 7 hours ago
$140
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Tue, Dec 9 from Houston to Oklahoma City, returning Sat, Dec 13, priced at $140 found 7 hours ago
United
Wed, Feb 18 - Sat, Feb 21
IAH
Houston
OKC
Oklahoma City
$145 Roundtrip, found 5 days ago
$145
Roundtrip
found 5 days ago
Select United flight, departing Wed, Feb 18 from Houston to Oklahoma City, returning Sat, Feb 21, priced at $145 found 5 days ago
Delta
Tue, Dec 23 - Thu, Dec 25
IAH
Houston
OKC
Oklahoma City
$585 Roundtrip, found 1 hour ago
$585
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Dec 23 from Houston to Oklahoma City, returning Thu, Dec 25, priced at $585 found 1 hour ago

Find the cheapest month to fly from Houston (IAH) to Oklahoma City (OKC)

October is typically the cheapest month to fly

From $117 - $484 per traveler.

Alternative airports near Oklahoma City

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Will Rogers World OKC. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $257
OKC
Will Rogers World
CheapestClosest
Average driving time to city center14 min
Flights from $257

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Will Rogers World Airport (OKC) cost?
Secure a cheap one-way flight from $55 or cheap return flight from $109 from George Bush Intercontinental Airport (IAH) to Will Rogers World Airport (OKC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Will Rogers World Airport (OKC)?
December is the cheapest month to fly from IAH to OKC. Planning your trip for the off-season is often the key to landing a great deal.
Which airlines fly direct from George Bush Intercontinental Airport (IAH) to Will Rogers World Airport (OKC)?
Fly directly from George Bush Intercontinental Airport (IAH) to Will Rogers World Airport (OKC) on a United Airlines flight.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Will Rogers World Airport (OKC)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest IAH to OKC flight.
How many flights per day from George Bush Intercontinental Airport (IAH) to Will Rogers World Airport (OKC)?
Each day, an average of 6 direct flights take off from George Bush Intercontinental Airport (IAH) to Will Rogers World Airport (OKC). Choose the departure time that works for you.
What are the most popular departure times for flights from George Bush Intercontinental Airport (IAH) to Will Rogers World Airport (OKC)?
The 6 PM departures from IAH to OKC are the top choice for many travelers. Prices can be higher for these popular slots. If you want to save on your trip, book during off-peak hours.
What day of the week has the most flights from IAH to OKC?
Fly on a Sunday if you're searching for the best selection of flights from George Bush Intercontinental Airport (IAH) to Will Rogers World Airport (OKC).
What is the earliest flight from George Bush Intercontinental Airport (IAH) to Will Rogers World Airport (OKC)?
George Bush Intercontinental Airport (IAH)'s earliest flight to Will Rogers World Airport (OKC) takes off at approximately 7:21AM UTC-6. With a travel time of 1h 34m, you'll arrive at around 8:55AM UTC-6.
How long does it take to fly from George Bush Intercontinental Airport (IAH) to Will Rogers World Airport (OKC)?
It takes approximately 1 hour and 36 minutes to fly the 400 mi from IAH to OKC.
What airline has the least delays from IAH to OKC?
With 80% of flights typically arriving as scheduled, United Airlines has the best on-time performance for nonstop flights from George Bush Intercontinental Airport (IAH) to Will Rogers World Airport (OKC). To monitor your flight status and receive notifications if anything changes, head to the Expedia App.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Will Rogers World Airport (OKC)?
To reach Will Rogers World Airport (OKC) on time, book a flight that takes off from George Bush Intercontinental Airport (IAH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Oklahoma City from George Bush Intercontinental Airport (IAH)?
Browse your flight options from George Bush Intercontinental Airport (IAH) to Will Rogers World Airport (OKC). This is the only airport in Oklahoma City you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Will Rogers World Airport (OKC) last-minute?
Booking your plane ticket from IAH to OKC right before your trip is typically more expensive. But if there's some wiggle room with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book an IAH to OKC flight and hotel package?
Opting for an IAH to OKC flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Will Rogers World Airport (OKC)?
It's usually possible to cancel or reschedule your IAH to OKC flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Will Rogers World
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$109
Distance
396 mi
Average flight time
1 hour 33 mins

Book with confidence

Houston to Oklahoma City Flights

The cheapest times to fly from Houston to Oklahoma City

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Oklahoma City are during the month of December. You can find some of the cheapest flights from Houston to Oklahoma City with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Oklahoma City

Sunday is one of the best days to book for cheap flights from Houston to Oklahoma City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Oklahoma City

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Oklahoma City in 2025. You can also book with separate airlines for your outbound and return journeys, from $55 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Oklahoma City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Oklahoma City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Houston to Oklahoma City Flights

Explore a world of travel with Expedia

*Available to One Key members.