$407+ Cheap flights from Mobile to Killeen (MOB - GRK)
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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — GRK
Nov 22 — Nov 291
Round-trip
1 adult, Economy
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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
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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 Mobile to Killeen
Cheapest
Best
One-way
Cheapest flights from Mobile to KilleenExplore the most affordable flight options available from Mobile to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2026.
Explore the most affordable flight options available from Mobile to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2026.
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Fri 12/115:00 am -
1 stop4h 25m
Sun 12/136:43 pm -
1 stop4h 11m
Deal found 10/19![American Airlines logo]()
$407
Best flights from Mobile to KilleenDiscover carefully curated flight deals from Mobile to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2026.
Discover carefully curated flight deals from Mobile to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2026.
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Fri 12/115:00 am -
1 stop4h 25m
Sun 12/136:43 pm -
1 stop4h 11m
Deal found 10/19![American Airlines logo]()
$407
One-way flights from Mobile to KilleenSearch for one-way flight options from Mobile to Killeen. Find affordable one-way fares based on user searches. Data last updated October 23, 2026.
Search for one-way flight options from Mobile to Killeen. Find affordable one-way fares based on user searches. Data last updated October 23, 2026.
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Wed 10/285:03 am -
1 stop6h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![American Airlines logo]()
$451
Find flight deals from Mobile to Killeen
Discover tips and strategies to find the most affordable flight options for your journey from Mobile (MOB) to Killeen (GRK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $407 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Mobile to Killeen 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 7,457,451 searches. Data last updated October 23, 2026.
Use the filters below to find and compare flights from Mobile to Killeen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MobileKilleen
MOB Mobile - GRK Killeen Fort Hood Regional
MOBGRK
Mobile
Fri 12/11
5:00 am-9:25 am
1 stop4h 25m
Killeen Fort Hood Regional
Sun 12/13
6:43 pm-10:54 pm
1 stop4h 11m
$407
Quickest round-trip
MobileKilleen
MOB Mobile - GRK Killeen Fort Hood Regional
MOBGRK
Mobile
Wed 10/28
5:03 am-11:58 am
1 stop6h 55m
Killeen Fort Hood Regional
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$451
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Mobile-Killeen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Mobile-Killeen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Mobile-Killeen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Mobile-Killeen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Mobile-Killeen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Mobile to Killeen
Have a flexible travel schedule? Discover the best time to fly to Killeen from Mobile with our price prediction graph.
MOB-GRK
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Mobile to Killeen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Killeen?
Book flights to Killeen if you plan to visit one of these locationsTemple
Copperas Cove
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