$356+ Cheap flights from Killeen to Baltimore (GRK - BWI)
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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — BWI
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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Find cheap flights from Killeen to Baltimore 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 Baltimore
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Best
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One-way
Cheapest flights from Killeen to BaltimoreExplore the most affordable flight options available from Killeen to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
Explore the most affordable flight options available from Killeen to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/2912:28 pm -
1 stop5h 58m
Mon 11/26:45 am -
1 stop6h 10m
Deal found 9/22![American Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/153:16 pm -
1 stop6h 38m
Wed 10/217:14 pm -
1 stop5h 22m
Deal found 9/20![American Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Sat 10/1012:28 pm -
1 stop5h 58m
Mon 10/127:14 pm -
1 stop5h 22m
Deal found 9/19![American Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Sat 10/177:00 am -
1 stop7h 06m
Sat 10/241:22 pm -
2 stops11h 14m
Deal found 9/19![American Airlines logo]()
$529
This American Airlines deal was found by Cheapflights users on 9/22. 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 9/254:09 pm -
1 stop5h 50m
Mon 9/287:26 am -
1 stop5h 51m
Deal found 9/22![American Airlines logo]()
$717
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Sun 12/2010:07 am -
1 stop7h 00m
Sun 12/277:04 pm -
1 stop5h 28m
Deal found 9/19![American Airlines logo]()
$753
This American Airlines deal was found by Cheapflights users on 9/20. 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 9/265:00 am -
2 stops7h 57m
Sun 9/274:21 pm -
1 stop8h 12m
Deal found 9/20![American Airlines logo]()
$765
Best flights from Killeen to BaltimoreDiscover carefully curated flight deals from Killeen to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from Killeen to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/2912:28 pm -
1 stop5h 58m
Mon 11/26:45 am -
1 stop6h 10m
Deal found 9/22![American Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Sat 10/1712:28 pm -
1 stop5h 58m
Sat 10/244:04 pm -
1 stop5h 48m
Deal found 9/19![American Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/153:16 pm -
1 stop6h 38m
Wed 10/217:14 pm -
1 stop5h 22m
Deal found 9/20![American Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Sat 10/1012:28 pm -
1 stop5h 58m
Mon 10/127:14 pm -
1 stop5h 22m
Deal found 9/19![American Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 9/20. 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 9/265:00 am -
1 stop5h 09m
Sun 9/2711:59 am -
1 stop7h 46m
Deal found 9/20![American Airlines logo]()
$717
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Sun 12/2010:07 am -
1 stop7h 00m
Sun 12/277:04 pm -
1 stop5h 28m
Deal found 9/19![American Airlines logo]()
$753
Last-minute flights from Killeen to BaltimoreDiscover last-minute flight deals from Killeen to Baltimore. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Killeen to Baltimore. Data last updated September 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/22. 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 9/254:09 pm -
1 stop5h 50m
Mon 9/287:26 am -
1 stop5h 51m
Deal found 9/22![American Airlines logo]()
$717
This American Airlines deal was found by Cheapflights users on 9/20. 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 9/265:00 am -
2 stops7h 57m
Sun 9/274:21 pm -
1 stop8h 12m
Deal found 9/20![American Airlines logo]()
$765
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Sat 10/1012:28 pm -
1 stop5h 58m
Mon 10/127:14 pm -
1 stop5h 22m
Deal found 9/19![American Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/153:16 pm -
1 stop6h 38m
Wed 10/217:14 pm -
1 stop5h 22m
Deal found 9/20![American Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Sat 10/177:00 am -
1 stop7h 06m
Sat 10/241:22 pm -
2 stops11h 14m
Deal found 9/19![American Airlines logo]()
$529
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/2912:28 pm -
1 stop5h 58m
Mon 11/26:45 am -
1 stop6h 10m
Deal found 9/22![American Airlines logo]()
$356
One-way flights from Killeen to BaltimoreSearch for one-way flight options from Killeen to Baltimore. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from Killeen to Baltimore. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Sun 10/412:47 pm -
1 stop5h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![American Airlines logo]()
$361
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Tue 9/295:00 am -
2 stops11h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![American Airlines logo]()
$431
Find flight deals from Killeen to Baltimore
Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Baltimore (BWI). 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 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $356 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Killeen to Baltimore 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 23, 2026.
Use the filters below to find and compare flights from Killeen to Baltimore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KilleenBaltimore
GRK Killeen Fort Hood Regional - BWI Baltimore/Washington
GRKBWI
Killeen Fort Hood Regional
Thu 10/29
12:28 pm-7:26 pm
1 stop5h 58m
Baltimore/Washington
Mon 11/2
6:45 am-11:55 am
1 stop6h 10m
$356
Quickest round-trip
KilleenBaltimore
GRK Killeen Fort Hood Regional - BWI Baltimore/Washington
GRKBWI
Killeen Fort Hood Regional
Sun 10/4
12:47 pm-7:26 pm
1 stop5h 39m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$361
KilleenBaltimore
GRK Killeen Fort Hood Regional - BWI Baltimore/Washington
GRKBWI
Killeen Fort Hood Regional
Mon 10/5
12:28 pm-7:26 pm
1 stop5h 58m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$361
KilleenBaltimore
GRK Killeen Fort Hood Regional - BWI Baltimore/Washington
GRKBWI
Killeen Fort Hood Regional
Sat 10/17
12:28 pm-7:26 pm
1 stop5h 58m
Baltimore/Washington
Sat 10/24
4:04 pm-8:52 pm
1 stop5h 48m
$412
KilleenBaltimore
GRK Killeen Fort Hood Regional - BWI Baltimore/Washington
GRKBWI
Killeen Fort Hood Regional
Thu 10/15
3:16 pm-10:54 pm
1 stop6h 38m
Baltimore/Washington
Wed 10/21
7:14 pm-11:36 pm
1 stop5h 22m
$412
KilleenBaltimore
GRK Killeen Fort Hood Regional - BWI Baltimore/Washington
GRKBWI
Killeen Fort Hood Regional
Tue 9/29
5:00 am-5:46 pm
2 stops11h 46m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$431
KilleenBaltimore
GRK Killeen Fort Hood Regional - BWI Baltimore/Washington
GRKBWI
Killeen Fort Hood Regional
Sat 10/10
12:28 pm-7:26 pm
1 stop5h 58m
Baltimore/Washington
Mon 10/12
7:14 pm-11:36 pm
1 stop5h 22m
$526
KilleenBaltimore
GRK Killeen Fort Hood Regional - BWI Baltimore/Washington
GRKBWI
Killeen Fort Hood Regional
Sat 9/26
5:00 am-11:09 am
1 stop5h 09m
Baltimore/Washington
Sun 9/27
11:59 am-6:45 pm
1 stop7h 46m
$717
KilleenBaltimore
GRK Killeen Fort Hood Regional - BWI Baltimore/Washington
GRKBWI
Killeen Fort Hood Regional
Sun 12/20
10:07 am-6:07 pm
1 stop7h 00m
Baltimore/Washington
Sun 12/27
7:04 pm-11:32 pm
1 stop5h 28m
$753
Sorted by cheapest first
Compare providers for flights from Killeen to Baltimore
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 Baltimore in September.
| 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-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Killeen-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Killeen-Baltimore flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Killeen-Baltimore 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-Baltimore 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 Baltimore
Have a flexible travel schedule? Discover the best time to fly to Baltimore from Killeen with our price prediction graph.
GRK-BWI
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 Baltimore
Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated September 23, 2026.
Peruse reviews from past customers who have flown with American Airlines from Killeen to Baltimore 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.
Food
6.4
Comfort
7.2
Boarding
7.4
Crew
7.9
Entertainment
6.8
Overall
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Food
6.4
Comfort
7.2
Boarding
7.4
Crew
7.9
Entertainment
6.8
Overall
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Related info for your journey
Find useful and relevant information for your journey from Killeen to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Killeen to Baltimore
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Complete your trip
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Killeen and Baltimore flights
Browse other Killeen and Baltimore flight options. Last updated on September 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Killeen to Baltimore
Discover the top airline that operate flights from Killeen to Baltimore. 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 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$323 | Average$573 | FlexibilityNo cancel fee | On-time71% |