Cheap Flights from Billings (BIL) to Singapore (SIN)

View AU$963 flight on Wed, 1 Oct. 2025Opens in a new window

Popular airlines from Billings Logan Intl. Airport (BIL) to Changi Airport (SIN)

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Cheap Flights from Billings (BIL) to Singapore (SIN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Billings to Singapore route information
Origin airport
Logan Intl.
Destination airport
Changi
Distance
13795 km

Your quick guide to flights from Billings to Singapore

Pick up great flights from Billings to Singapore

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Billings to Singapore. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Billings to Singapore that take around hours.

Find cheap flights from Billings to Singapore

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Billings to Singapore around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Singapore is normally in .

Reasons to book your flight from Billings to Singapore with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Billings to Singapore across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Singapore right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Billings Logan International Airport to Singapore Airport?
Start packing your bags, because round-trip flights between BIL and Changi Airport (SIN) start from . That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book now to nab 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 Logan Intl. Airport (BIL) to SIN?
Each airline has its own terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from BIL to Singapore 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 Billings Logan International Airport to Changi Airport (SIN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Billings Logan International Airport to Singapore Airport?
You'll have 13 900 kilometres to cover on the long-haul Billings to Singapore route. Dress in layers of comfortable clothes and consider taking a sleep mask and earplugs.
Which airlines fly direct from Billings Logan International Airport to Changi Airport (SIN)?
Unfortunately, there are no airlines that fly direct between Billings Logan International Airport and SIN. You'll have to book a flight with one or more stops.
Are Billings Logan International Airport to Changi Airport (SIN) flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so there are no guarantees. While last-minute deals between Billings Logan International Airport and SIN are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some carriers publish their prices up to 12 months prior to the departure date. Expedia is constantly updating the best bargains around, so check back often and be ready to pounce when fare prices drop.

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