$397+ Cheap flights from Baltimore to Killeen (BWI - 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — GRK
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Killeen 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 Baltimore to Killeen
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Cheapest flights from Baltimore to KilleenExplore the most affordable flight options available from Baltimore to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Baltimore to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/157:14 pm -
1 stop5h 22m
Wed 10/2112:28 pm -
1 stop5h 58m
Deal found 9/12![American Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/244:04 pm -
1 stop5h 48m
Wed 10/283:16 pm -
1 stop6h 38m
Deal found 9/16![American Airlines logo]()
$497
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 10/177:14 pm -
1 stop5h 22m
Fri 10/233:16 pm -
1 stop6h 38m
Deal found 9/12![American Airlines logo]()
$511
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/246:54 pm -
1 stop5h 52m
Tue 12/15:00 am -
2 stops11h 14m
Deal found 9/14![American Airlines logo]()
$550
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/14:21 pm -
1 stop8h 12m
Mon 10/512:28 pm -
1 stop5h 58m
Deal found 9/14![American Airlines logo]()
$607
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/303:57 pm -
1 stop6h 20m
Sat 10/312:47 pm -
1 stop7h 42m
Deal found 9/15![American Airlines logo]()
$625
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/14:21 pm -
1 stop8h 12m
Sun 10/45:00 am -
1 stop5h 09m
Deal found 9/14![American Airlines logo]()
$631
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 10/257:14 pm -
1 stop5h 22m
Wed 10/285:00 am -
1 stop5h 05m
Deal found 9/16![American Airlines logo]()
$680
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/303:57 pm -
1 stop6h 20m
Sun 10/47:00 am -
1 stop6h 59m
Deal found 9/14![American Airlines logo]()
$687
Best flights from Baltimore to KilleenDiscover carefully curated flight deals from Baltimore to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Baltimore to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/157:14 pm -
1 stop5h 22m
Wed 10/2112:28 pm -
1 stop5h 58m
Deal found 9/12![American Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 9/11. 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 1/1211:52 am -
1 stop7h 32m
Wed 1/207:23 am -
1 stop7h 46m
Deal found 9/11![American Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/244:04 pm -
1 stop5h 48m
Tue 10/275:00 am -
1 stop5h 05m
Deal found 9/16![American Airlines logo]()
$497
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 10/177:14 pm -
1 stop5h 22m
Fri 10/233:16 pm -
1 stop6h 38m
Deal found 9/12![American Airlines logo]()
$511
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/14:21 pm -
1 stop8h 12m
Mon 10/512:28 pm -
1 stop5h 58m
Deal found 9/14![American Airlines logo]()
$607
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/303:57 pm -
1 stop6h 20m
Sat 10/312:47 pm -
1 stop7h 42m
Deal found 9/15![American Airlines logo]()
$625
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/2411:40 am -
2 stops12h 56m
Wed 10/285:00 am -
1 stop5h 05m
Deal found 9/16![American Airlines logo]()
$626
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 10/257:14 pm -
1 stop5h 22m
Wed 10/285:00 am -
1 stop5h 05m
Deal found 9/16![American Airlines logo]()
$680
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 10/257:14 pm -
1 stop5h 22m
Tue 10/273:16 pm -
1 stop6h 38m
Deal found 9/16![American Airlines logo]()
$680
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/17:26 am -
1 stop8h 08m
Sat 10/312:47 pm -
1 stop7h 42m
Deal found 9/14![American Airlines logo]()
$687
Last-minute flights from Baltimore to KilleenDiscover last-minute flight deals from Baltimore to Killeen. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Killeen. Data last updated September 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/167:26 am -
1 stop5h 51m
Sat 9/1912:47 pm -
1 stop7h 42m
Deal found 9/15![American Airlines logo]()
$717
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/303:57 pm -
1 stop6h 20m
Sat 10/312:47 pm -
1 stop7h 42m
Deal found 9/15![American Airlines logo]()
$625
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/303:57 pm -
1 stop6h 20m
Sun 10/47:00 am -
1 stop6h 59m
Deal found 9/14![American Airlines logo]()
$687
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/14:21 pm -
1 stop8h 12m
Mon 10/512:28 pm -
1 stop5h 58m
Deal found 9/14![American Airlines logo]()
$607
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/14:21 pm -
1 stop8h 12m
Sun 10/45:00 am -
1 stop5h 09m
Deal found 9/14![American Airlines logo]()
$631
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/157:14 pm -
1 stop5h 22m
Wed 10/2112:28 pm -
1 stop5h 58m
Deal found 9/12![American Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 10/177:14 pm -
1 stop5h 22m
Fri 10/233:16 pm -
1 stop6h 38m
Deal found 9/12![American Airlines logo]()
$511
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/244:04 pm -
1 stop5h 48m
Wed 10/283:16 pm -
1 stop6h 38m
Deal found 9/16![American Airlines logo]()
$497
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 10/257:14 pm -
1 stop5h 22m
Wed 10/285:00 am -
1 stop5h 05m
Deal found 9/16![American Airlines logo]()
$680
One-way flights from Baltimore to KilleenSearch for one-way flight options from Baltimore to Killeen. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Baltimore to Killeen. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/307:26 am -
1 stop5h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![American Airlines logo]()
$433
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/111:59 am -
1 stop7h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![American Airlines logo]()
$473
Find flight deals from Baltimore to Killeen
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) 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 September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $397 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore 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 September 17, 2026.
Use the filters below to find and compare flights from Baltimore to Killeen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreKilleen
BWI Baltimore/Washington - GRK Killeen Fort Hood Regional
BWIGRK
Baltimore/Washington
Thu 10/15
7:14 pm-11:36 pm
1 stop5h 22m
Killeen Fort Hood Regional
Wed 10/21
12:28 pm-7:26 pm
1 stop5h 58m
$397
BaltimoreKilleen
BWI Baltimore/Washington - GRK Killeen Fort Hood Regional
BWIGRK
Baltimore/Washington
Tue 1/12
11:52 am-6:24 pm
1 stop7h 32m
Killeen Fort Hood Regional
Wed 1/20
7:23 am-4:09 pm
1 stop7h 46m
$397
BaltimoreKilleen
BWI Baltimore/Washington - GRK Killeen Fort Hood Regional
BWIGRK
Baltimore/Washington
Wed 9/30
6:00 am-3:34 pm
2 stops10h 34m
Killeen Fort Hood Regional
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$481
BaltimoreKilleen
BWI Baltimore/Washington - GRK Killeen Fort Hood Regional
BWIGRK
Baltimore/Washington
Sat 10/24
4:04 pm-8:52 pm
1 stop5h 48m
Killeen Fort Hood Regional
Tue 10/27
5:00 am-11:05 am
1 stop5h 05m
$497
BaltimoreKilleen
BWI Baltimore/Washington - GRK Killeen Fort Hood Regional
BWIGRK
Baltimore/Washington
Sat 10/17
7:14 pm-11:36 pm
1 stop5h 22m
Killeen Fort Hood Regional
Fri 10/23
3:16 pm-10:54 pm
1 stop6h 38m
$511
Quickest round-trip
BaltimoreKilleen
BWI Baltimore/Washington - GRK Killeen Fort Hood Regional
BWIGRK
Baltimore/Washington
Thu 10/1
2:54 pm-9:03 pm
2 stops7h 09m
Killeen Fort Hood Regional
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$517
BaltimoreKilleen
BWI Baltimore/Washington - GRK Killeen Fort Hood Regional
BWIGRK
Baltimore/Washington
Thu 10/1
4:21 pm-11:33 pm
1 stop8h 12m
Killeen Fort Hood Regional
Mon 10/5
12:28 pm-7:26 pm
1 stop5h 58m
$607
BaltimoreKilleen
BWI Baltimore/Washington - GRK Killeen Fort Hood Regional
BWIGRK
Baltimore/Washington
Wed 9/30
3:57 pm-9:17 pm
1 stop6h 20m
Killeen Fort Hood Regional
Sat 10/3
12:47 pm-9:29 pm
1 stop7h 42m
$625
BaltimoreKilleen
BWI Baltimore/Washington - GRK Killeen Fort Hood Regional
BWIGRK
Baltimore/Washington
Sat 10/24
11:40 am-11:36 pm
2 stops12h 56m
Killeen Fort Hood Regional
Wed 10/28
5:00 am-11:05 am
1 stop5h 05m
$626
BaltimoreKilleen
BWI Baltimore/Washington - GRK Killeen Fort Hood Regional
BWIGRK
Baltimore/Washington
Sun 10/25
7:14 pm-11:36 pm
1 stop5h 22m
Killeen Fort Hood Regional
Wed 10/28
5:00 am-11:05 am
1 stop5h 05m
$680
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Baltimore to Killeen
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 Baltimore to Killeen in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Baltimore-Killeen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Killeen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Killeen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baltimore-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 Baltimore-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 Baltimore to Killeen
Have a flexible travel schedule? Discover the best time to fly to Killeen from Baltimore with our price prediction graph.
BWI-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.
Reviews of airlines servicing Killeen
Get insights into the airlines that provide service to Killeen. 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 Killeen. Reviews last updated September 17, 2026.
Peruse reviews from past customers who have flown with American Airlines from Baltimore to Killeen to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.4
Entertainment
6.8
Food
6.4
Overall
7.1
Crew
7.9
Comfort
7.2
Reviews
1 / 20
8.0
ExcellentMonica,Nov 2025
JAC - DFW
Boarding
7.4
Entertainment
6.8
Food
6.4
Overall
7.1
Crew
7.9
Comfort
7.2
Reviews
1 / 20
8.0
ExcellentMonica,Nov 2025
JAC - DFW
Related info for your journey
Find useful and relevant information for your journey from Baltimore 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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Baltimore and Killeen flights
Browse other Baltimore and Killeen flight options. Last updated on September 17, 2026.
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Top airline flying from Baltimore to Killeen
Discover the top airline that operate flights from Baltimore to Killeen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$336 | Average$529 | FlexibilityNo cancel fee | On-time71% |