$99 Find Cheap Flights from Houston George Bush Airport to Oklahoma City - Compare and Save

Among airlines operating Houston George Bush Intcntl Airport to Oklahoma City flights:

• United Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only United Airlines operates flights between Houston George Bush Intcntl Airport and Oklahoma City.

Flights from Houston George Bush Intcntl Airport to Oklahoma City usually depart from Houston George Bush Intcntl (IAH) and arrive at Oklahoma City Will Rogers World (OKC).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Three cabin classes are available on flights from Houston George Bush Intcntl Airport to Oklahoma City:

• Economy Class
• Business Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $181 round-trip via Atlanta Hartsfield-Jackson (ATL), compared to $474 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Embraer 175 (Enhanced Winglets) family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Embraer ERJ-135 / ERJ-140 / ERJ-145 variants.

One-stop flights from Houston George Bush Intcntl Airport to Oklahoma City most commonly connect through:

• Dallas/Fort Worth (DFW) - 56% of one-stop connections
• Denver Intl (DEN) - 40% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 4% of one-stop connections

Dallas/Fort Worth (DFW) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 38% on the Houston George Bush Intcntl Airport to Oklahoma City route. Friday is the cheapest departure day at $329 round-trip on average, while Monday is the most expensive at $524, a difference of $195. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Afternoon is the busiest departure period on Houston George Bush Intcntl Airport to Oklahoma City flights, with 37% of flights leaving in that window. Morning departures account for 26%, evening flights for 25%, and night flights for 12%.

These are the earliest and latest flight times available from Houston George Bush Intcntl Airport to Oklahoma City:

• Earliest: departs at 7:20 am and lands at 8:56 am
• Latest: departs at 9:55 pm and lands at 11:31 pm.

The flight takes about 1h 36m.

A nonstop flight from Houston George Bush Intcntl Airport to Oklahoma City takes 1h 36m, covering 396 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $158 to $1,133. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Houston George Bush Intcntl Airport to Oklahoma City are currently lower than usual. Average one-way flight prices are about $105, which is 58% below the typical average for this route.

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 3h 48m, compared with 7h 56m via Atlanta Hartsfield-Jackson (ATL) and 12h 21m via Denver Intl (DEN).

Oklahoma City Will Rogers World Airport (OKC) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include:
• Hertz
• Budget
• Alamo
• Avis
• Enterprise Rent-A-Car

Round-trip flights from Houston George Bush Intcntl Airport to Oklahoma City range from $324 to $578, with an average of $458 over the past 12 months. Anything below $324 counts as a good deal.