Cheap Flights from Killeen (GRK) to Singapore (SIN)

Popular airlines from Killeen, TX (GRK-Killeen-Fort Hood Regional) to Singapore

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards

Frequently asked questions

How much is a flight from GRK to Singapore Airport?
Start packing your suitcase, because round-trip journeys between Killeen-Fort Hood Regional Airport and SIN start from . That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Killeen-Fort Hood Regional Airport to SIN?
This varies between airlines, as each has its own set of terms and conditions. Head to the Customer Service Portal, where there are easy instructions on how to cancel online.
How do I find cheap flights from Killeen-Fort Hood Regional Airport (GRK) to Changi Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Killeen-Fort Hood Regional Airport to SIN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Killeen-Fort Hood Regional Airport to Changi Airport?
Killeen to Singapore is around 15 800 kilometres, so be prepared to spend a while in the air. Make sure you pack all the essentials, from your eye mask to your earphones. Take a few snacks to munch on throughout your journey too.
Which airlines fly direct from GRK to SIN?
Unfortunately, there are no airlines that fly direct between Killeen-Fort Hood Regional Airport (GRK) and Changi Airport. You'll have to book a flight with at least one stop.
Are Killeen-Fort Hood Regional Airport (GRK) to SIN flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Killeen-Fort Hood Regional Airport to Singapore Airport can be hit-or-miss. It is possible to score a bargain, but then again, you could miss out! If you'd prefer to start planning your trip early, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines publish their prices that far in advance. Our advice? Check back often as updates are made regularly.

Travel information

Origin airport
Killeen-Fort Hood Regional
Destination airport
Changi
Distance
15644 km

Book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.