Skip to main content
Beginning of main content

Cheap Flights from Billings to Singapore $1,442.96

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Best Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Billings to Singapore (BIL to SIN)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Billings to Singapore (BIL to SIN)

Question : How long do most people stay in Singapore when they fly in from Billings?
Answer : The average time spent in Singapore by passengers flying from BIL is 25 days.

Question : Would you be willing to change your travel days if it saved you money?
Answer : The lowest-cost day to fly in December is Sunday. Being flexible with your travel days garners you even more savings during your booking.