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$725+ Cheap flights from Killeen (GRK) to Japan

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — FUK
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Killeen to Japan

Keep the following information in mind while searching for Killeen to Japan flight deals. Data was last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$725
(American Airlines)
Provider with most accurate pricing for Killeen Fort Hood Regional-Tokyo (TYO) flight deals.
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Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Tokyo (TYO) flights.
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From Killeen Fort Hood Regional to Japan
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Find flight deals from Killeen to Japan

Cheapest flights from Killeen to Japan
Explore the most affordable flight options available from Killeen to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This American Airlines deal was found by Cheapflights users on 1/7. 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 2/49:48 amGRK - HND
1 stop17h 42mAmerican Airlines
Wed 2/118:25 pmHND - GRK
2 stops17h 18mAmerican Airlines
Deal found 1/7$730
This American Airlines deal was found by Cheapflights users on 1/7. 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 1/87:00 amGRK - HND
1 stop20h 30mAmerican Airlines
Thu 1/155:55 pmHND - GRK
1 stop19h 48mAmerican Airlines
Deal found 1/7$752
This American Airlines deal was found by Cheapflights users on 1/7. 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 1/87:00 amGRK - NRT
1 stop17h 30mAmerican Airlines
Thu 1/155:30 pmNRT - GRK
1 stop16h 23mAmerican Airlines
Deal found 1/7$754
This American Airlines deal was found by Cheapflights users on 1/7. 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 2/216:33 pmGRK - HND
1 stop32h 57mAmerican Airlines
Sat 2/281:05 pmHND - GRK
2 stops24h 31mAmerican Airlines
Deal found 1/7$762
This American Airlines deal was found by Cheapflights users on 1/8. 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 2/226:28 pmGRK - HND
1 stop33h 02mAmerican Airlines
Sat 2/286:05 pmHND - GRK
2 stops19h 31mAmerican Airlines
Deal found 1/8$818
This American Airlines deal was found by Cheapflights users on 1/7. 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 2/227:00 amGRK - NRT
1 stop17h 30mAmerican Airlines
Sat 2/285:05 pmNRT - GRK
2 stops20h 31mAmerican Airlines
Deal found 1/7$821
This Gurufare deal was found by Cheapflights users on 1/7. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/125:00 pmGRK - HND
1 stop34h 30mJapan Airlines
Mon 1/198:25 pmHND - GRK
2 stops28h 40mJapan Airlines
Deal found 1/7$890
This Gurufare deal was found by Cheapflights users on 1/7. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/125:00 pmGRK - NRT
1 stop31h 30mJapan Airlines
Mon 1/195:30 pmNRT - GRK
1 stop31h 35mJapan Airlines
Deal found 1/7$897
This American Airlines deal was found by Cheapflights users on 1/8. 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 7/1510:02 amGRK - NRT
1 stop14h 58mAmerican Airlines
Sat 7/255:45 pmNRT - GRK
2 stops19h 50mAmerican Airlines
Deal found 1/8$1,095
This American Airlines deal was found by Cheapflights users on 1/8. 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 10/95:26 amGRK - NRT
2 stops19h 49mAmerican Airlines
Sat 10/105:45 pmNRT - GRK
2 stops17h 49mAmerican Airlines
Deal found 1/8$1,281
This FlightHub deal was found by Cheapflights users on 1/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/45:00 pmGRK - NRT
2 stops33h 55mQatar Airways
Wed 2/114:55 pmNRT - GRK
2 stops37h 34mQatar Airways
Deal found 1/7$1,524
This Qatar Airways deal was found by Cheapflights users on 1/6. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/295:00 pmGRK - KIX
2 stops56h 25mQatar Airways
Mon 2/25:55 pmKIX - GRK
2 stops39h 58mQatar Airways
Deal found 1/6$3,097

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Japan 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 January 8, 2026.
Use the filters below to find and compare flights from Killeen to Japan that are best for you.

Fly from

Killeen

Fly to

Japan

Route

Depart

Return

Price

KilleenTokyo

GRK - HND

GRKHND

Killeen Fort Hood Regional

Tue 2/3

10:36 am-6:30 pm

1 stop16h 54m

Tokyo Haneda

Tue 2/10

5:55 pm-6:53 pm

1 stop15h 58m

$725

KilleenTokyo

GRK - HND

GRKHND

Killeen Fort Hood Regional

Wed 2/4

9:48 am-6:30 pm

1 stop17h 42m

Tokyo Haneda

Wed 2/11

8:25 pm-10:43 pm

2 stops17h 18m

$730

KilleenTokyo

GRK - HND

GRKHND

Killeen Fort Hood Regional

Sat 2/21

11:56 am-5:05 am

2 stops26h 09m

Tokyo Haneda

Sat 2/28

1:05 pm-10:36 pm

2 stops24h 31m

$757

KilleenTokyo

GRK - HND

GRKHND

Killeen Fort Hood Regional

Sun 2/22

10:15 am-6:30 pm

1 stop17h 15m

Tokyo Haneda

Sat 2/28

6:05 pm-10:36 pm

2 stops19h 31m

$820

KilleenTokyo

GRK - NRT

GRKNRT

Killeen Fort Hood Regional

Sun 2/22

7:00 am-3:30 pm

1 stop17h 30m

Tokyo Narita

Sat 2/28

5:05 pm-10:36 pm

2 stops20h 31m

$821

KilleenTokyo

GRK - NRT

GRKNRT

Killeen Fort Hood Regional

Wed 2/4

5:00 pm-5:55 pm

2 stops33h 55m

Tokyo Narita

Wed 2/11

4:55 pm-3:29 pm

2 stops37h 34m

$1,524

KilleenTokyo

GRK - NRT

GRKNRT

Killeen Fort Hood Regional

Tue 2/3

12:31 pm-5:55 pm

2 stops38h 24m

Tokyo Narita

Tue 2/10

9:55 pm-6:03 pm

2 stops59h 08m

$1,644

KilleenTokyo

GRK - NRT

GRKNRT

Killeen Fort Hood Regional

Sun 2/22

11:56 am-11:55 am

2 stops32h 59m

Tokyo Narita

Sat 2/28

9:55 pm-3:29 pm

2 stops56h 34m

$1,644

KilleenTokyo

GRK - NRT

GRKNRT

Killeen Fort Hood Regional

Thu 1/22

10:36 am-5:55 pm

2 stops40h 19m

Tokyo Narita

Mon 1/26

9:55 pm-6:53 pm

2 stops35h 58m

$1,650

KilleenTokyo

GRK - NRT

GRKNRT

Killeen Fort Hood Regional

Tue 1/20

12:31 pm-5:55 pm

2 stops38h 24m

Tokyo Narita

Sat 1/24

9:55 pm-6:53 pm

2 stops35h 58m

$1,766

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 11 results
1
2

Best time to book a flight from Killeen to Japan

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

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

Currently, October is the cheapest month in which you can book a flight from Killeen to Japan (average of $529). Flying from Killeen to Japan in March is currently the most expensive (average of $841). 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 Japan

Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated January 8, 2026.
Read through reviews of airlines operating flights from Killeen to Japan, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,094 reviews

Overall

7.2

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Food

6.4

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
11,094 reviews
American Airlines
7.2
Good
11,094 reviews

Overall

7.2

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Food

6.4

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 Japan. 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 Japan?

    If you book a flight to Japan from Killeen, you will be flying from Fort Hood Regional, which is the city’s only airport. Killeen Fort Hood Regional (GRK) is located 6.9 mi from the center of Killeen.

  • How long is the flight from Killeen to Japan?

    For as low as $725, American Airlines can have you in Japan from Killeen in 16h 54m. There are 6504 mi between Killeen and Japan. This flight may include one or multiple stops.

  • What are the most popular routes from Killeen to Japan?

    The most popular route from Killeen to Japan is Killeen Fort Hood Regional - Tokyo Haneda. You may also consider Killeen Fort Hood Regional - Tokyo Narita or Killeen Fort Hood Regional - Osaka Kansai Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Killeen to Japan 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 Japan?

    Currently, October is the cheapest month in which you can book a flight from Killeen to Japan (average of $529). Flying from Killeen to Japan in March is currently the most expensive (average of $841). 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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