$328+ Cheap flights from Killeen to Lexington (GRK - LEX)
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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — LEX
Nov 7 — Nov 141
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Killeen to Lexington 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 Lexington
Cheapest
Best
Last-minute
One-way
Cheapest flights from Killeen to LexingtonExplore the most affordable flight options available from Killeen to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
Explore the most affordable flight options available from Killeen to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
This American Airlines deal was found by Cheapflights users on 10/7. 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 11/612:26 pm -
1 stop5h 50m
Sat 11/143:54 pm -
1 stop6h 15m
Deal found 10/7![American Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/43:07 pm -
2 stops7h 41m
Wed 11/114:47 pm -
2 stops7h 57m
Deal found 10/5![American Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 10/295:00 am -
1 stop6h 05m
Mon 11/27:54 pm -
1 stop4h 50m
Deal found 10/7![American Airlines logo]()
$525
This American Airlines deal was found by Cheapflights users on 10/6. 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.
Tue 10/205:00 am -
1 stop5h 50m
Sat 10/247:51 pm -
1 stop4h 45m
Deal found 10/6![American Airlines logo]()
$591
This American Airlines deal was found by Cheapflights users on 10/6. 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 10/213:16 pm -
2 stops7h 53m
Sat 10/247:51 pm -
1 stop4h 45m
Deal found 10/6![American Airlines logo]()
$596
This American Airlines deal was found by Cheapflights users on 10/6. 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.
Tue 10/205:00 am -
2 stops7h 53m
Thu 10/2911:14 am -
2 stops10h 38m
Deal found 10/6![American Airlines logo]()
$601
This American Airlines deal was found by Cheapflights users on 10/6. 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.
Tue 10/135:00 am -
1 stop5h 50m
Fri 10/236:18 pm -
1 stop6h 18m
Deal found 10/6![American Airlines logo]()
$613
Best flights from Killeen to LexingtonDiscover carefully curated flight deals from Killeen to Lexington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated flight deals from Killeen to Lexington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This American Airlines deal was found by Cheapflights users on 10/7. 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 11/612:26 pm -
1 stop5h 50m
Sat 11/143:54 pm -
1 stop6h 15m
Deal found 10/7![American Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/47:00 am -
2 stops10h 43m
Wed 11/113:54 pm -
1 stop6h 15m
Deal found 10/5![American Airlines logo]()
$432
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 10/295:00 am -
1 stop6h 05m
Mon 11/27:54 pm -
1 stop4h 50m
Deal found 10/7![American Airlines logo]()
$525
Last-minute flights from Killeen to LexingtonDiscover last-minute flight deals from Killeen to Lexington. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Killeen to Lexington. Data last updated October 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/6. 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.
Tue 10/135:00 am -
1 stop5h 50m
Fri 10/236:18 pm -
1 stop6h 18m
Deal found 10/6![American Airlines logo]()
$613
This American Airlines deal was found by Cheapflights users on 10/6. 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.
Tue 10/205:00 am -
1 stop5h 50m
Fri 10/236:18 pm -
1 stop6h 18m
Deal found 10/6![American Airlines logo]()
$591
This American Airlines deal was found by Cheapflights users on 10/6. 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.
Tue 10/205:00 am -
2 stops7h 53m
Thu 10/2911:14 am -
2 stops10h 38m
Deal found 10/6![American Airlines logo]()
$601
This American Airlines deal was found by Cheapflights users on 10/6. 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 10/213:16 pm -
2 stops7h 53m
Sat 10/247:51 pm -
1 stop4h 45m
Deal found 10/6![American Airlines logo]()
$596
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 10/295:00 am -
1 stop6h 05m
Mon 11/27:54 pm -
1 stop4h 50m
Deal found 10/7![American Airlines logo]()
$525
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/43:07 pm -
2 stops7h 41m
Wed 11/114:47 pm -
2 stops7h 57m
Deal found 10/5![American Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 10/7. 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 11/612:26 pm -
1 stop5h 50m
Sat 11/143:54 pm -
1 stop6h 15m
Deal found 10/7![American Airlines logo]()
$427
One-way flights from Killeen to LexingtonSearch for one-way flight options from Killeen to Lexington. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
Search for one-way flight options from Killeen to Lexington. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
This KAYAK deal was found by Cheapflights users on 10/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:00 am -
1 stop4h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![American Airlines logo]()
$328
Find flight deals from Killeen to Lexington
Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Lexington (LEX). 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 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $427 (American Airlines) |
One-way from | $328 (KAYAK) |
Cheapflights Fare Finder
Customize your flight search to find flights from Killeen to Lexington 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 8, 2026.
Use the filters below to find and compare flights from Killeen to Lexington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
KilleenLexington
GRK Killeen Fort Hood Regional - LEX Lexington Blue Grass
GRKLEX
Killeen Fort Hood Regional
Thu 11/19
10:00 am-3:25 pm
1 stop4h 25m
Lexington Blue Grass
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$328
KilleenLexington
GRK Killeen Fort Hood Regional - LEX Lexington Blue Grass
GRKLEX
Killeen Fort Hood Regional
Fri 11/6
12:26 pm-7:16 pm
1 stop5h 50m
Lexington Blue Grass
Sat 11/14
3:54 pm-9:09 pm
1 stop6h 15m
$427
KilleenLexington
GRK Killeen Fort Hood Regional - LEX Lexington Blue Grass
GRKLEX
Killeen Fort Hood Regional
Wed 11/4
7:00 am-6:43 pm
2 stops10h 43m
Lexington Blue Grass
Wed 11/11
3:54 pm-9:09 pm
1 stop6h 15m
$432
KilleenLexington
GRK Killeen Fort Hood Regional - LEX Lexington Blue Grass
GRKLEX
Killeen Fort Hood Regional
Thu 10/29
5:00 am-12:05 pm
1 stop6h 05m
Lexington Blue Grass
Mon 11/2
7:54 pm-11:44 pm
1 stop4h 50m
$525
Sorted by cheapest first
Compare providers for flights from Killeen to Lexington
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Killeen to Lexington in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Killeen-Lexington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Killeen-Lexington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Killeen-Lexington flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Killeen-Lexington 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 Killeen-Lexington 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 Killeen to Lexington
Have a flexible travel schedule? Discover the best time to fly to Lexington from Killeen with our price prediction graph.
GRK-LEX
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 Killeen to Lexington. 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 Lexington?
Book flights to Lexington if you plan to visit one of these locationsSomerset
Richmond
Danville
Berea
Frankfort
Georgetown
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Lexington flight routes
Other flight options
Popular flights