HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Osaka

$6,275+ Cheap flights from Killeen (GRK) to Osaka (OSA)

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — OSA
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Killeen to Osaka 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 Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Osaka (OSA). 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 April 29, 2025.

Round-trip from

$6,275
(American Airlines)
From Killeen Fort Hood Regional to Osaka (OSA)
Search Deals

Find flight deals from Killeen to Osaka

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

This American Airlines deal was found by Cheapflights users on 4/29. 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 8/305:16 amGRK - KIX
2 stops23h 29mAmerican Airlines
Wed 9/105:55 pmKIX - GRK
2 stops19h 26mAmerican Airlines
Deal found 4/29$6,275
This American Airlines deal was found by Cheapflights users on 4/29. 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 8/305:16 amGRK - ITM
2 stops23h 24mMultiple Airlines
Wed 9/1011:25 amITM - GRK
2 stops20h 19mMultiple Airlines
Deal found 4/29$7,441

Cheapflights Fare Finder

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

Fly from

Killeen

Fly to

Osaka

Route

Depart

Return

Price

KilleenOsaka

GRK - KIX

GRKKIX

Killeen Fort Hood Regional

Sat 8/30

5:16 am-6:45 pm

2 stops23h 29m

Osaka Kansai Intl

Wed 9/10

5:55 pm-11:21 pm

2 stops19h 26m

$6,275

KilleenOsaka

GRK - ITM

GRKITM

Killeen Fort Hood Regional

Sat 8/30

5:16 am-7:05 pm

2 stops23h 49m

Osaka Itami

Wed 9/10

11:25 am-5:44 pm

2 stops20h 19m

$7,441

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from Killeen to Osaka

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

Rainfall in Osaka by month

Plan your trip to Osaka by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka when rainfall is around 1.6 in.

Temperature in Osaka by month

Plan your trip to Osaka by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated April 29, 2025.
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Boarding

7.5

Comfort

7.2

Overall

7.2

Crew

8.0

Entertainment

6.9

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

Food

6.5

Boarding

7.5

Comfort

7.2

Overall

7.2

Crew

8.0

Entertainment

6.9

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 Osaka. 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 Osaka?

    For a flight from Killeen to Osaka, you will be flying from Fort Hood Regional. Killeen Fort Hood Regional (GRK) is just 6.9 mi from the center of the city. Fort Hood Regional is the only Killeen airport and it handles 0 outbound flights to Osaka per day. 0 airlines have flights to Osaka from Killeen Fort Hood Regional on a regular basis.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Killeen to Osaka (average of $898). Flying from Killeen to Osaka in December is currently the most expensive (average of $1,350). 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

Traveling to a place near Killeen?

Book flights to Killeen if you plan to visit one of these locations
Nara
Nishinomiya

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.