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$277+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — BWI
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap 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 August 18, 2025.

Round-trip from

$277
(American Airlines)

Popular in

March

Cheapest in

July
From Killeen Fort Hood Regional to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
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Find flight deals from Killeen to Baltimore

Cheapest flights from Killeen to Baltimore
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 August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 8/274:32 pmGRK - BWI
1 stop5h 30mAmerican Airlines
Sun 8/317:00 amBWI - GRK
1 stop5h 40mAmerican Airlines
Deal found 8/17$277
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/1911:34 amGRK - BWI
2 stops10h 28mAmerican Airlines
Tue 9/2311:23 amBWI - GRK
2 stops12h 09mAmerican Airlines
Deal found 8/17$287
This American Airlines deal was found by Cheapflights users on 8/16. 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 8/2810:28 amGRK - BWI
1 stop7h 22mAmerican Airlines
Sun 8/317:00 amBWI - GRK
1 stop5h 40mAmerican Airlines
Deal found 8/16$358
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/214:32 pmGRK - BWI
1 stop5h 46mAmerican Airlines
Wed 9/246:41 amBWI - GRK
1 stop5h 23mAmerican Airlines
Deal found 8/16$755

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 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Killeen to Baltimore that are best for you.

Fly from

Killeen

Fly to

Baltimore

Route

Depart

Return

Price

KilleenBaltimore

GRK - BWI

GRKBWI

Killeen Fort Hood Regional

Thu 8/28

5:16 am-12:43 pm

1 stop6h 27m

Baltimore/Washington

Sun 8/31

7:00 am-11:40 am

1 stop5h 40m

$277

KilleenBaltimore

GRK - BWI

GRKBWI

Killeen Fort Hood Regional

Sat 9/20

4:40 pm-11:22 pm

1 stop5h 42m

Baltimore/Washington

Tue 9/23

6:41 am-11:04 am

1 stop5h 23m

$277

KilleenBaltimore

GRK - BWI

GRKBWI

Killeen Fort Hood Regional

Sat 9/20

4:40 pm-11:22 pm

1 stop5h 42m

Baltimore/Washington

Wed 9/24

6:41 am-11:04 am

1 stop5h 23m

$277

KilleenBaltimore

GRK - BWI

GRKBWI

Killeen Fort Hood Regional

Fri 9/19

11:34 am-11:02 pm

2 stops10h 28m

Baltimore/Washington

Tue 9/23

6:41 am-11:04 am

1 stop5h 23m

$282

KilleenBaltimore

GRK - BWI

GRKBWI

Killeen Fort Hood Regional

Tue 9/23

4:40 pm-11:22 pm

1 stop5h 42m

Baltimore/Washington

Sun 9/28

6:30 am-11:08 am

1 stop5h 38m

$358

KilleenBaltimore

GRK - BWI

GRKBWI

Killeen Fort Hood Regional

Wed 8/27

4:32 pm-11:02 pm

1 stop5h 30m

$358

KilleenBaltimore

GRK - BWI

GRKBWI

Killeen Fort Hood Regional

Sat 9/20

4:40 pm-11:22 pm

1 stop5h 42m

$358

KilleenBaltimore

GRK - BWI

GRKBWI

Killeen Fort Hood Regional

Tue 8/26

4:32 pm-11:02 pm

1 stop5h 30m

$358

KilleenBaltimore

GRK - BWI

GRKBWI

Killeen Fort Hood Regional

Mon 8/25

4:32 pm-11:02 pm

1 stop5h 30m

$398

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

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.
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.

Cheapflights Insights

Everything you need to know about your flight from Killeen to Baltimore

What is the cheapest month to book a flight from Killeen to Baltimore?

Currently, August is the cheapest month in which you can book a flight from Killeen to Baltimore (average of $241). Flying from Killeen to Baltimore in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 August 18, 2025.
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.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Food

6.5

Boarding

7.5

Overall

7.2

Crew

8.0

Comfort

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Food

6.5

Boarding

7.5

Overall

7.2

Crew

8.0

Comfort

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

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.

  • How long is the flight from Killeen to Baltimore?

    American Airlines can get you from Killeen to Baltimore in just under 6h 27m. Your travel time can differ by up to . The distance between Killeen and Baltimore is about 1315 mi.

  • What is the cheapest airline to fly from Killeen to Baltimore round-trip?

    Cheapflights users have booked flights from Killeen to Baltimore round-trip from $256. This flight start at 49% lower than the current average price 3 months from now.

  • Can I find deals for flights from Killeen to Baltimore that include hotel bookings?

    Yes. In addition to deals on Killeen to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Killeen to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Killeen to Baltimore.

  • Can I find deals for business class flights from Killeen to Baltimore?

    Yes. Cheapflights offers flight deals from Killeen to Baltimore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Killeen to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Killeen to Baltimore (average of $241). Flying from Killeen to Baltimore in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$256Average$498FlexibilityNo cancel feeOn-time71%

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