$269+ Cheap flights from Killeen (GRK) to Oklahoma
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Killeen to Oklahoma with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Killeen to Oklahoma
Keep the following information in mind while searching for Killeen to Oklahoma flight deals. Data was last updated May 1, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $401 (American Airlines) |
One-way from | $350 (American Airlines) |
Find flight deals from Killeen to Oklahoma
Cheapest flights from Killeen to OklahomaExplore the most affordable flight options available from Killeen to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
Explore the most affordable flight options available from Killeen to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
This American Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Killeen to Oklahoma that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Killeen to Oklahoma that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
KilleenFayetteville
GRK - XNA
GRKXNA
Killeen Fort Hood Regional
Fri 9/5
4:46 pm-9:02 pm
1 stop4h 16m
Fayetteville Northwest Arkansas
Fri 10/3
6:06 am-9:02 am
1 stop2h 56m
KilleenDallas
GRK - DFW
GRKDFW
Killeen Fort Hood Regional
Tue 8/5
7:58 pm-8:59 pm
Nonstop1h 01m
Dallas/Fort Worth
Sat 8/30
10:56 am-11:41 am
Nonstop0h 45m
KilleenDallas
GRK - DFW
GRKDFW
Killeen Fort Hood Regional
Sat 5/31
6:20 am-7:20 am
Nonstop1h 00m
Best time to book a flight from Killeen to Oklahoma
Have a flexible travel schedule? Discover the best time to fly to Oklahoma from Killeen with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Killeen to Oklahoma
What is the cheapest month to book a flight from Killeen to Oklahoma?
Currently, January is the cheapest month in which you can book a flight from Killeen to Oklahoma (average of $348). Flying from Killeen to Oklahoma in June is currently the most expensive (average of $418). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in Oklahoma by month
Plan your trip to Oklahoma by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Oklahoma ranges from 1.2 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. January is typically the driest time to visit Oklahoma when rainfall is around 1.2 in.
Temperature in Oklahoma by month
Plan your trip to Oklahoma by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Oklahoma, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).
Reviews of airlines servicing Oklahoma
Get insights into the airlines that provide service to Oklahoma. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oklahoma. Reviews last updated May 1, 2025.
Food
Entertainment
Boarding
Crew
Overall
Comfort
Reviews
sheila,Mar 2025
DFW - MSP
Food
Entertainment
Boarding
Crew
Overall
Comfort
Reviews
sheila,Mar 2025
DFW - MSP