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Central America

$348+ Cheap flights from Killeen (GRK) to Central America

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — SJO
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Killeen to Central America

Cheapest flights from Killeen to Central America
Explore the most affordable flight options available from Killeen to Central America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This American Airlines deal was found by Cheapflights users on 10/26. 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 12/85:05 amGRK - SJO
2 stops17h 23mAmerican Airlines
Thu 12/116:20 amSJO - GRK
1 stop11h 49mAmerican Airlines
Deal found 10/26$580
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/247:09 pmGRK - SJO
2 stops18h 30mAmerican Airlines
Fri 11/286:00 amSJO - GRK
2 stops28h 01mAmerican Airlines
Deal found 10/28$661
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/36:05 amGRK - BZE
1 stop8h 59mAmerican Airlines
Fri 11/71:12 pmBZE - GRK
1 stop9h 09mAmerican Airlines
Deal found 10/27$792
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/2310:34 amGRK - SJO
1 stop12h 38mAmerican Airlines
Fri 11/286:22 amSJO - GRK
1 stop13h 35mAmerican Airlines
Deal found 10/28$931
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/236:05 amGRK - SJO
1 stop17h 07mAmerican Airlines
Sun 11/306:22 amSJO - GRK
1 stop27h 42mAmerican Airlines
Deal found 10/28$974
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/224:10 pmGRK - SJO
2 stops28h 55mAmerican Airlines
Sun 11/306:22 amSJO - GRK
1 stop27h 42mAmerican Airlines
Deal found 10/28$978
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/247:09 pmGRK - SJO
2 stops17h 22mAmerican Airlines
Sat 11/296:22 amSJO - GRK
1 stop11h 54mAmerican Airlines
Deal found 10/28$985
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/247:09 pmGRK - SJO
2 stops17h 02mAmerican Airlines
Sun 11/306:22 amSJO - GRK
1 stop11h 54mAmerican Airlines
Deal found 10/28$990
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/244:10 pmGRK - LIR
2 stops22h 03mAmerican Airlines
Sun 11/303:18 pmLIR - GRK
1 stop18h 46mAmerican Airlines
Deal found 10/28$1,299
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/226:50 pmGRK - LIR
1 stop19h 28mAmerican Airlines
Sun 11/303:18 pmLIR - GRK
1 stop18h 46mAmerican Airlines
Deal found 10/28$1,402
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/236:05 amGRK - LIR
1 stop8h 13mAmerican Airlines
Sun 11/303:18 pmLIR - GRK
1 stop18h 46mAmerican Airlines
Deal found 10/28$1,438
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/247:09 pmGRK - LIR
2 stops17h 09mAmerican Airlines
Sat 11/292:00 pmLIR - GRK
1 stop9h 43mAmerican Airlines
Deal found 10/28$3,093

Cheap flight deals from Killeen to Central America

Keep the following information in mind while searching for Killeen to Central America flight deals. Data was last updated October 29, 2025.

Round-trip from

$563
(American Airlines)

One-way from

$348
(American Airlines)
From Killeen Fort Hood Regional to Central America
Search Deals
One-way flight from Killeen Fort Hood Regional to Central America
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Central America 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 October 29, 2025.
Use the filters below to find and compare flights from Killeen to Central America that are best for you.

Fly from

Killeen

Fly to

Central America

Route

Depart

Return

Price

KilleenSan Salvador

GRK - SAL

GRKSAL

Killeen Fort Hood Regional

Sun 3/15

6:43 pm-6:25 pm

2 stops24h 42m

San Salvador El Salvador Intl

Tue 3/31

1:10 pm-3:48 pm

2 stops25h 38m

$503

KilleenSan Salvador

GRK - SAL

GRKSAL

Killeen Fort Hood Regional

Sun 4/26

6:44 pm-10:50 am

2 stops41h 06m

San Salvador El Salvador Intl

Wed 4/29

2:30 pm-11:21 pm

1 stop7h 51m

$563

KilleenSan José

GRK - SJO

GRKSJO

Killeen Fort Hood Regional

Mon 12/8

5:05 am-10:28 pm

2 stops17h 23m

San José Juan Santamaria Intl

Thu 12/11

6:20 am-6:09 pm

1 stop11h 49m

$580

KilleenLiberia

GRK - LIR

GRKLIR

Killeen Fort Hood Regional

Mon 4/27

12:46 pm-1:04 pm

1 stop25h 18m

Liberia

Fri 5/1

2:30 pm-9:23 am

2 stops17h 53m

$668

KilleenSan José

GRK - SJO

GRKSJO

Killeen Fort Hood Regional

Mon 11/24

7:09 pm-12:31 pm

2 stops17h 22m

San José Juan Santamaria Intl

Fri 11/28

6:22 am-7:57 pm

1 stop13h 35m

$835

KilleenSan José

GRK - SJO

GRKSJO

Killeen Fort Hood Regional

Sun 11/23

10:34 am-11:12 pm

1 stop12h 38m

San José Juan Santamaria Intl

Fri 11/28

6:22 am-7:57 pm

1 stop13h 35m

$931

KilleenLiberia

GRK - LIR

GRKLIR

Killeen Fort Hood Regional

Mon 11/24

4:10 pm-2:13 pm

2 stops22h 03m

Liberia

Sun 11/30

3:18 pm-10:04 am

1 stop18h 46m

$1,299

KilleenLiberia

GRK - LIR

GRKLIR

Killeen Fort Hood Regional

Sat 11/22

6:50 pm-2:18 pm

1 stop19h 28m

Liberia

Sun 11/30

3:18 pm-10:04 am

1 stop18h 46m

$1,402

KilleenLiberia

GRK - LIR

GRKLIR

Killeen Fort Hood Regional

Sun 11/23

6:05 am-2:18 pm

1 stop8h 13m

Liberia

Sun 11/30

3:18 pm-10:04 am

1 stop18h 46m

$1,438

KilleenLiberia

GRK - LIR

GRKLIR

Killeen Fort Hood Regional

Mon 11/24

7:09 pm-12:18 pm

2 stops17h 09m

Liberia

Sat 11/29

2:00 pm-11:43 pm

1 stop9h 43m

$3,093

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 11 results
1
2

Best time to book a flight from Killeen to Central America

Have a flexible travel schedule? Discover the best time to fly to Central America 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 Central America

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

Currently, May is the cheapest month in which you can book a flight from Killeen to Central America (average of $121). Flying from Killeen to Central America in December is currently the most expensive (average of $295). 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.

What is the cheapest time of day to fly from GRK to CA?

Find hourly flight availability from Killeen to Central America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

It’s optimal to fly from Killeen to Central America in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Central America

Get insights into the airlines that provide service to Central America. 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 Central America. Reviews last updated October 29, 2025.
Get a feel of what it's like to fly with American Airlines from Killeen to Central America by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,030 reviews

Entertainment

6.9

Boarding

7.5

Food

6.4

Overall

7.2

Comfort

7.2

Crew

8.0

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
11,030 reviews
American Airlines
7.2
Good
11,030 reviews

Entertainment

6.9

Boarding

7.5

Food

6.4

Overall

7.2

Comfort

7.2

Crew

8.0

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 Central America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Killeen to Central America?

    For a flight from Killeen to Central America, you will be flying from Fort Hood Regional. Killeen Fort Hood Regional (GRK) is just 6.9 mi from the center of the city.

  • How long is the flight from Killeen to Central America?

    A quick flight from Killeen to Central America can take about 24h 42m. American Airlines provides one of the quickest options available for as low as $503. There are 1338 mi between Killeen and Central America.

  • What are the most popular routes from Killeen to Central America?

    Most travelers choose Killeen Fort Hood Regional - San José Juan Santamaria Intl, Killeen Fort Hood Regional - Liberia or Killeen Fort Hood Regional - Belize City Philip S.W.Goldson when deciding on the best route from Killeen to Central America.

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

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

  • How can I find direct flights from Killeen to Central America?

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

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

    Yes. Cheapflights offers flight deals from Killeen to Central America 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 Central America?

    Currently, May is the cheapest month in which you can book a flight from Killeen to Central America (average of $121). Flying from Killeen to Central America in December is currently the most expensive (average of $295). 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 Central America

Discover the top airline that operate flights from Killeen to Central America. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$496Average$670FlexibilityNo cancel feeOn-time71%

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