$420+ Cheap flights from Baltimore to Killeen (BWI - GRK)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — GRK
Jul 18 — Jul 251
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
Cheapest
Best
Last-minute
One-way
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 June 18, 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 June 18, 2026.
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Fri 9/1111:59 am
BWI
- GRK
1 stop7h 46m
American Airlines
Wed 9/165:00 am
GRK
- BWI
2 stops11h 46m
American Airlines
Deal found 6/16![American Airlines logo]()
$447
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Mon 7/133:46 pm
BWI
- GRK
1 stop7h 41m
American Airlines
Mon 7/203:08 pm
GRK
- BWI
1 stop7h 35m
American Airlines
Deal found 6/16![American Airlines logo]()
$457
This American Airlines deal was found by Cheapflights users on 6/14. 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 7/147:17 pm
BWI
- GRK
1 stop5h 22m
American Airlines
Tue 7/215:00 am
GRK
- BWI
2 stops11h 48m
American Airlines
Deal found 6/14![American Airlines logo]()
$515
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 12/157:04 pm
BWI
- GRK
1 stop5h 35m
American Airlines
Tue 12/294:00 pm
GRK
- BWI
1 stop5h 58m
American Airlines
Deal found 6/16![American Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 6/17. 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 7/177:30 am
BWI
- GRK
1 stop8h 08m
American Airlines
Mon 7/203:08 pm
GRK
- BWI
1 stop7h 35m
American Airlines
Deal found 6/17![American Airlines logo]()
$539
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Thu 9/173:57 pm
BWI
- GRK
1 stop6h 06m
American Airlines
Mon 9/215:00 am
GRK
- BWI
2 stops11h 41m
American Airlines
Deal found 6/16![American Airlines logo]()
$548
This American Airlines deal was found by Cheapflights users on 6/14. 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 7/73:46 pm
BWI
- GRK
1 stop6h 05m
American Airlines
Fri 7/1712:42 pm
GRK
- BWI
1 stop5h 42m
American Airlines
Deal found 6/14![American Airlines logo]()
$557
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Tue 12/156:15 am
BWI
- GRK
2 stops12h 54m
American Airlines
Tue 12/224:00 pm
GRK
- BWI
1 stop5h 58m
American Airlines
Deal found 6/15![American Airlines logo]()
$579
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Mon 6/227:11 pm
BWI
- GRK
1 stop5h 27m
American Airlines
Thu 7/25:00 am
GRK
- BWI
1 stop5h 08m
American Airlines
Deal found 6/15![American Airlines logo]()
$622
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 June 18, 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 June 18, 2026.
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Tue 12/157:04 pm
BWI
- GRK
1 stop5h 35m
American Airlines
Tue 12/224:00 pm
GRK
- BWI
1 stop5h 58m
American Airlines
Deal found 6/15![American Airlines logo]()
$457
This American Airlines deal was found by Cheapflights users on 6/13. 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.
Mon 7/137:30 am
BWI
- GRK
1 stop8h 08m
American Airlines
Mon 7/203:08 pm
GRK
- BWI
1 stop7h 35m
American Airlines
Deal found 6/13![American Airlines logo]()
$457
This American Airlines deal was found by Cheapflights users on 6/14. 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 7/147:17 pm
BWI
- GRK
1 stop5h 22m
American Airlines
Tue 7/215:00 am
GRK
- BWI
2 stops11h 48m
American Airlines
Deal found 6/14![American Airlines logo]()
$515
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 12/157:04 pm
BWI
- GRK
1 stop5h 35m
American Airlines
Tue 12/294:00 pm
GRK
- BWI
1 stop5h 58m
American Airlines
Deal found 6/16![American Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 6/17. 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 7/177:30 am
BWI
- GRK
1 stop8h 08m
American Airlines
Mon 7/203:08 pm
GRK
- BWI
1 stop7h 35m
American Airlines
Deal found 6/17![American Airlines logo]()
$539
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Sat 7/117:17 pm
BWI
- GRK
1 stop5h 22m
American Airlines
Fri 7/1712:42 pm
GRK
- BWI
1 stop5h 42m
American Airlines
Deal found 6/14![American Airlines logo]()
$557
This American Airlines deal was found by Cheapflights users on 6/14. 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 7/73:46 pm
BWI
- GRK
1 stop6h 05m
American Airlines
Sun 7/125:00 am
GRK
- BWI
1 stop5h 08m
American Airlines
Deal found 6/14![American Airlines logo]()
$557
This American Airlines deal was found by Cheapflights users on 6/14. 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 7/73:46 pm
BWI
- GRK
1 stop6h 05m
American Airlines
Thu 7/1612:54 pm
GRK
- BWI
1 stop5h 30m
American Airlines
Deal found 6/14![American Airlines logo]()
$622
Last-minute flights from Baltimore to KilleenDiscover last-minute flight deals from Baltimore to Killeen. Data last updated June 18, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Killeen. Data last updated June 18, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Thu 6/187:27 am
BWI
- GRK
1 stop8h 10m
American Airlines
Sun 6/215:00 am
GRK
- BWI
1 stop8h 05m
American Airlines
Deal found 6/15![American Airlines logo]()
$687
This American Airlines deal was found by Cheapflights users on 6/18. 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 6/205:01 am
BWI
- GRK
2 stops8h 23m
American Airlines
Thu 7/23:06 pm
GRK
- BWI
1 stop7h 37m
American Airlines
Deal found 6/18![American Airlines logo]()
$735
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Mon 6/227:11 pm
BWI
- GRK
1 stop5h 27m
American Airlines
Thu 7/25:00 am
GRK
- BWI
1 stop5h 08m
American Airlines
Deal found 6/15![American Airlines logo]()
$622
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Sun 7/57:30 am
BWI
- GRK
1 stop8h 08m
American Airlines
Sat 7/185:00 am
GRK
- BWI
1 stop5h 08m
American Airlines
Deal found 6/14![American Airlines logo]()
$668
This American Airlines deal was found by Cheapflights users on 6/14. 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 7/73:46 pm
BWI
- GRK
1 stop6h 05m
American Airlines
Fri 7/1712:42 pm
GRK
- BWI
1 stop5h 42m
American Airlines
Deal found 6/14![American Airlines logo]()
$557
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Mon 7/133:46 pm
BWI
- GRK
1 stop7h 41m
American Airlines
Mon 7/203:08 pm
GRK
- BWI
1 stop7h 35m
American Airlines
Deal found 6/16![American Airlines logo]()
$457
This American Airlines deal was found by Cheapflights users on 6/14. 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 7/147:17 pm
BWI
- GRK
1 stop5h 22m
American Airlines
Tue 7/215:00 am
GRK
- BWI
2 stops11h 48m
American Airlines
Deal found 6/14![American Airlines logo]()
$515
This American Airlines deal was found by Cheapflights users on 6/17. 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 7/167:30 am
BWI
- GRK
1 stop5h 53m
American Airlines
Thu 7/2312:54 pm
GRK
- BWI
1 stop5h 30m
American Airlines
Deal found 6/17![American Airlines logo]()
$663
This American Airlines deal was found by Cheapflights users on 6/17. 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 7/177:30 am
BWI
- GRK
1 stop8h 08m
American Airlines
Mon 7/203:08 pm
GRK
- BWI
1 stop7h 35m
American Airlines
Deal found 6/17![American Airlines logo]()
$539
This American Airlines deal was found by Cheapflights users on 6/17. 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 7/185:01 am
BWI
- GRK
2 stops8h 22m
American Airlines
Sat 7/255:00 am
GRK
- BWI
1 stop5h 08m
American Airlines
Deal found 6/17![American Airlines logo]()
$718
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 June 18, 2026.
Search for one-way flight options from Baltimore to Killeen. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
This American Airlines deal was found by Cheapflights users on 6/13. 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 7/113:50 pm
BWI
- GRK
1 stop7h 37m
American Airlines
Deal found 6/13![American Airlines logo]()
$420
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 June 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $447 (American Airlines) |
One-way from | $420 (American Airlines) |
Popular in | March |
Cheapest in | November |
Average price | $357 |
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 2,558,603 searches. Data last updated June 18, 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 - GRK
BWIGRK
Baltimore/Washington
Tue 12/15
7:04 pm-11:39 pm
1 stop5h 35m
Killeen Fort Hood Regional
Tue 12/22
4:00 pm-10:58 pm
1 stop5h 58m
$457
BaltimoreKilleen
BWI - GRK
BWIGRK
Baltimore/Washington
Mon 7/13
7:30 am-2:38 pm
1 stop8h 08m
Killeen Fort Hood Regional
Mon 7/20
3:08 pm-11:43 pm
1 stop7h 35m
$457
BaltimoreKilleen
BWI - GRK
BWIGRK
Baltimore/Washington
Tue 7/14
7:17 pm-11:39 pm
1 stop5h 22m
Killeen Fort Hood Regional
Tue 7/21
5:00 am-5:48 pm
2 stops11h 48m
$515
BaltimoreKilleen
BWI - GRK
BWIGRK
Baltimore/Washington
Tue 12/15
7:04 pm-11:39 pm
1 stop5h 35m
Killeen Fort Hood Regional
Tue 12/29
4:00 pm-10:58 pm
1 stop5h 58m
$526
BaltimoreKilleen
BWI - GRK
BWIGRK
Baltimore/Washington
Fri 7/17
7:30 am-2:38 pm
1 stop8h 08m
Killeen Fort Hood Regional
Mon 7/20
3:08 pm-11:43 pm
1 stop7h 35m
$539
Quickest round-trip
BaltimoreKilleen
BWI - GRK
BWIGRK
Baltimore/Washington
Sat 7/11
7:17 pm-11:39 pm
1 stop5h 22m
Killeen Fort Hood Regional
Fri 7/17
12:42 pm-7:24 pm
1 stop5h 42m
$557
BaltimoreKilleen
BWI - GRK
BWIGRK
Baltimore/Washington
Tue 7/7
3:46 pm-8:51 pm
1 stop6h 05m
Killeen Fort Hood Regional
Sun 7/12
5:00 am-11:08 am
1 stop5h 08m
$557
BaltimoreKilleen
BWI - GRK
BWIGRK
Baltimore/Washington
Tue 7/7
3:46 pm-8:51 pm
1 stop6h 05m
Killeen Fort Hood Regional
Thu 7/16
12:54 pm-7:24 pm
1 stop5h 30m
$622
Cheapest one-way
Quickest one-way
BaltimoreKilleen
BWI - GRK
BWIGRK
Baltimore/Washington
Sat 7/11
3:50 pm-10:27 pm
1 stop7h 37m
$420
Sorted 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 June.
| 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 June 18, 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.
Overall
7.1
Comfort
7.2
Boarding
7.5
Food
6.4
Entertainment
6.8
Crew
7.9
Reviews
1 / 20
8.0
ExcellentMonica,Nov 2025
JAC - DFW
Overall
7.1
Comfort
7.2
Boarding
7.5
Food
6.4
Entertainment
6.8
Crew
7.9
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
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
Other flight options
Popular flights
Alternative routes for Baltimore to Killeen
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Killeen by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Baltimore to Killeen by cabin class
Find flights from Baltimore to Killeen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Baltimore and Killeen flights
Browse other Baltimore and Killeen flight options. Last updated on June 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated June 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$336 | Average$506 | FlexibilityNo cancel fee | On-time71% |