HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

$2,509+ Cheap flights from Killeen (GRK) to Singapore

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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — SIN
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Leverage Cheapflights for Your Next Trip

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.

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

When flying from Killeen to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Killeen to Singapore 2024 flight deals

Discover exclusive flight deals for travel between Killeen and Singapore in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
This American Airlines deal was found by Cheapflights users on 7/24. 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 12/256:36 amGRK - SIN
2 stops34h 09mAmerican Airlines
Mon 1/62:15 amSIN - GRK
2 stops29h 18mAmerican Airlines
Deal found 7/24$2,509
This American Airlines deal was found by Cheapflights users on 7/24. 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 12/1910:39 amGRK - SIN
2 stops40h 51mAmerican Airlines
Mon 1/62:15 amSIN - GRK
2 stops29h 18mAmerican Airlines
Deal found 7/24$2,585
This American Airlines deal was found by Cheapflights users on 7/24. 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 12/206:36 amGRK - SIN
2 stops28h 09mAmerican Airlines
Mon 1/62:15 amSIN - GRK
2 stops29h 18mAmerican Airlines
Deal found 7/24$2,586
This American Airlines deal was found by Cheapflights users on 7/24. 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 12/236:43 pmGRK - SIN
2 stops40h 02mAmerican Airlines
Tue 1/72:15 amSIN - GRK
2 stops35h 12mAmerican Airlines
Deal found 7/24$2,593
This American Airlines deal was found by Cheapflights users on 7/24. 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 12/256:36 amGRK - SIN
2 stops34h 09mAmerican Airlines
Sun 1/52:15 amSIN - GRK
2 stops29h 35mAmerican Airlines
Deal found 7/24$2,659
This American Airlines deal was found by Cheapflights users on 7/24. 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 12/256:36 amGRK - SIN
2 stops34h 09mAmerican Airlines
Sat 1/42:15 amSIN - GRK
2 stops45h 04mAmerican Airlines
Deal found 7/24$2,665
This American Airlines deal was found by Cheapflights users on 7/24. 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 12/1910:39 amGRK - SIN
2 stops40h 51mAmerican Airlines
Wed 1/810:25 pmSIN - GRK
2 stops33h 08mAmerican Airlines
Deal found 7/24$2,735
This American Airlines deal was found by Cheapflights users on 7/24. 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 12/206:36 amGRK - SIN
2 stops28h 09mAmerican Airlines
Sun 1/52:15 amSIN - GRK
2 stops29h 35mAmerican Airlines
Deal found 7/24$2,736
This American Airlines deal was found by Cheapflights users on 7/24. 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 12/1910:39 amGRK - SIN
2 stops40h 51mAmerican Airlines
Sat 1/42:15 amSIN - GRK
2 stops45h 04mAmerican Airlines
Deal found 7/24$2,741

Find flights from Killeen to Singapore within your budget

Customize your flight search to find flights from Killeen to Singapore 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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$2,509 - $2,741

Route

Depart

Return

Price

Killeen Fort Hood RegionalSingapore Changi

GRK - SIN

GRKSIN

Killeen Fort Hood Regional

Wed 12/25

2 stops34h 09m

Singapore Changi

Mon 1/6

2 stops29h 18m

$2,509

Killeen Fort Hood RegionalSingapore Changi

GRK - SIN

GRKSIN

Killeen Fort Hood Regional

Thu 12/19

2 stops40h 51m

Singapore Changi

Mon 1/6

2 stops29h 18m

$2,585

Killeen Fort Hood RegionalSingapore Changi

GRK - SIN

GRKSIN

Killeen Fort Hood Regional

Fri 12/20

2 stops28h 09m

Singapore Changi

Mon 1/6

2 stops29h 18m

$2,586

Killeen Fort Hood RegionalSingapore Changi

GRK - SIN

GRKSIN

Killeen Fort Hood Regional

Mon 12/23

2 stops40h 02m

Singapore Changi

Tue 1/7

2 stops35h 12m

$2,593

Killeen Fort Hood RegionalSingapore Changi

GRK - SIN

GRKSIN

Killeen Fort Hood Regional

Wed 12/25

2 stops34h 09m

Singapore Changi

Sun 1/5

2 stops29h 35m

$2,659

Killeen Fort Hood RegionalSingapore Changi

GRK - SIN

GRKSIN

Killeen Fort Hood Regional

Wed 12/25

2 stops34h 09m

Singapore Changi

Sat 1/4

2 stops45h 04m

$2,665

Killeen Fort Hood RegionalSingapore Changi

GRK - SIN

GRKSIN

Killeen Fort Hood Regional

Thu 12/19

2 stops40h 51m

Singapore Changi

Wed 1/8

2 stops33h 08m

$2,735

Killeen Fort Hood RegionalSingapore Changi

GRK - SIN

GRKSIN

Killeen Fort Hood Regional

Fri 12/20

2 stops28h 09m

Singapore Changi

Sun 1/5

2 stops29h 35m

$2,736

Killeen Fort Hood RegionalSingapore Changi

GRK - SIN

GRKSIN

Killeen Fort Hood Regional

Thu 12/19

2 stops40h 51m

Singapore Changi

Sat 1/4

2 stops45h 04m

$2,741

Flights are sorted by cheapest first

Deals found on 7/24

No data available for this route at this time. Please check back soon.

Best time to book a flight from Killeen to Singapore

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

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated July 25, 2024.
American Airlines
7.3
Good
10,000 reviews

Entertainment

7.1

Boarding

7.6

Food

6.6

Overall

7.3

Comfort

7.2

Crew

8.0

Reviews

1 / 10

Very bad flight no more AA an BA Bagged delayed flights delayed Careless workers

American Airlines
7.3
Good
10,000 reviews
American Airlines
7.3
Good
10,000 reviews

Entertainment

7.1

Boarding

7.6

Food

6.6

Overall

7.3

Comfort

7.2

Crew

8.0

Reviews

1 / 10

Very bad flight no more AA an BA Bagged delayed flights delayed Careless workers

Related info for your journey

Find useful and relevant information for your journey from Killeen to Singapore. 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 Singapore?

    If you book a flight to Singapore 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.

  • Can I find flights from Killeen to Singapore for under $2,600 on Cheapflights?

    Yes, there are multiple flights from Killeen to Singapore for under $2,600. The cheapest flight booked recently is on American Airlines for just $2,509, but on average you can expect to pay $2,784.

  • What does GRK to SIN mean?

    Killeen Fort Hood Regional Airport is GRK and Singapore Changi Airport is SIN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Singapore Seletar Airport (XSP) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Killeen to Singapore that include extra baggage allowance?

    The amount of baggage you can bring on your Killeen to Singapore flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Killeen to Singapore with specific airlines?

    Yes, Cheapflights allows you to browse and filter Killeen to Singapore flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Killeen to Singapore that allow pets onboard?

    Many airlines flying from Killeen to Singapore offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Killeen to Singapore?

    Yes, you can often find last-minute deals on Killeen to Singapore flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Killeen to Singapore flight deals updated?

    The Killeen to Singapore flight deals you see on this page were last updated on 7/24.

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

    Currently, April is the cheapest month in which you can book a flight from Killeen to Singapore (average of $1,140). Flying from Killeen to Singapore in June is currently the most expensive (average of $1,570). 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

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.

Alternative routes for Killeen to Singapore
See prices for flight routes from nearby airports that may be better suited for you.

Dallas/Fort Worth to Narita flights
Dallas/Fort Worth to Haneda flights
Dallas/Fort Worth to Hyderabad flights
Hobby to Narita flights
Dallas/Fort Worth to Incheon Intl flights
Hobby to Haneda flights
Dallas/Fort Worth to Suvarnabhumi flights
Dallas/Fort Worth to Mumbai flights
Hobby to Ho Chi Minh City flights
Dallas/Fort Worth to New Delhi flights
Hobby to Suvarnabhumi flights
George Bush Intcntl to Narita flights
Dallas/Fort Worth to Taiwan Taoyuan Intl flights
George Bush Intcntl to Haneda flights
George Bush Intcntl to Ho Chi Minh City flights
Hobby to Mumbai flights
Dallas/Fort Worth to Ho Chi Minh City flights
George Bush Intcntl to Suvarnabhumi flights
George Bush Intcntl to Mumbai flights
Austin to Narita flights
Dallas/Fort Worth to Bangalore flights
Austin to Haneda flights
Dallas/Fort Worth to Manila flights
Dallas/Fort Worth to Hongqiao Intl flights
Dallas/Fort Worth to Chennai flights
Austin to Suvarnabhumi flights
Hobby to Manila flights
Dallas/Fort Worth to Sung Shan flights
Dallas/Fort Worth to Gimpo Intl flights
Love Field to Narita flights
George Bush Intcntl to Taiwan Taoyuan Intl flights
Love Field to Ho Chi Minh City flights
Hobby to New Delhi flights
Hobby to Incheon Intl flights
Dallas/Fort Worth to Pu Dong flights
Dallas/Fort Worth to Ahmedabad flights
Hobby to Hyderabad flights
Love Field to Incheon Intl flights
Love Field to Suvarnabhumi flights
Hobby to Taiwan Taoyuan Intl flights
George Bush Intcntl to Manila flights
Love Field to Taiwan Taoyuan Intl flights
Dallas/Fort Worth to Kathmandu flights
George Bush Intcntl to Hyderabad flights
Dallas/Fort Worth to Soekarno-Hatta Intl flights
George Bush Intcntl to New Delhi flights
Dallas/Fort Worth to Denpasar flights
Dallas/Fort Worth to Cochin flights
Love Field to Manila flights
Seattle to London flights
Tampa to Los Angeles flights
Los Angeles to Chicago O'Hare Intl Airport flights
USA to Iceland flights
Los Angeles to Orlando flights
Denver to Chicago flights
Tampa to Miami flights
Dallas to Cabo San Lucas flights
USA to Kathmandu flights
Detroit to Denver flights
Boston to San Francisco flights
Killeen to Springfield flights

Search flights from Killeen to Singapore by cabin class

Find flights from Killeen to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Abha
Flights to Komatsu
Flights to Skardu
Flights to Laayoune Hassan I
Flights to Aqaba King Hussein Intl
Flights to Nampula
Flights to Bourgas
Flights to Riverton
Flights to Alpena Phelps/Collins
Flights to Palmas
Flights to Newport State
Flights to Antofagasta Cerro Moreno
Flights to Nuku‘alofa Fua'Amotu Intl
Flights to Ndola
Flights to Fort Dodge
Flights to Miri
Flights to Rhinelander Oneida County
Flights to Seattle Lake Union Spb
Flights to Portsmouth Pease Intl
Flights to Tumbes
Flights to Jigiga
Flights to Diyarbakir
Flights to Akureyri
Flights to Brainerd Crow Wing County
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.
View all available airlines