$537 Cheap Flights from Ontario (ONT) to Singapore (SIN)

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Cheap Flights from Ontario to Singapore (ONT-SIN)

Prices were available within the past 7 days and start at $537 for one-way flights and $903 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
Korean Air
Delta
Delta
China Airlines
China Airlines
China Airlines
China Airlines
Flights from Ontario (ONT) to Singapore (SIN)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Changi
Airlines serving
Air Canada, Air France, American Airlines, British Airways, China Airlines, Delta, Etihad Airways, Japan Airlines, KLM, Korean Air, Qatar Airways, United
Roundtrip price
$902
Distance
8796 mi

Ontario to Singapore Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Ontario to Singapore offer the perfect respite. Not only does exploring Singapore provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Ontario to Singapore may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Singapore are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Singapore more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Singapore is $537 now!

Frequently asked questions

How much is a one-way flight from ONT to SIN?
Get ready to score a fantastic deal, because Ontario flights to Singapore start from just $682. This is based on the cheapest price found on Expedia for this journey departing in the next three months. This airfare is for an China Airlines flight, leaving ONT on August 20 2024 and landing at Changi Airport (SIN). The price of this airfare was updated on May 30 2024 and has not changed since.
Is it cheaper to buy a plane ticket from Ontario Airport to SIN last minute?
Being the spontaneous type is a wonderful way to travel around, but it’s not necessarily the ideal way to get your hands on a bargain fare. Consider booking your ONT to Changi Airport journey well in advance instead of waiting till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneity for when you’re exploring Changi Airport!
What is the cheapest airline flying from Los Angeles - Ontario Intl. Airport (ONT) to Changi Airport in the next 90 days?
With fares from $646 for a flight from Ontario to Singapore, China Airlines is the cheapest airline found on Expedia. This deal is based on airfares found on Expedia departing within the next 90 days and was last updated on May 23 2024 and has not changed since. The flight sets off from ONT on August 7 2024 and arrives at SIN.
What's the cheapest price for a flight from Ontario Airport to Changi Airport next month?
The cheapest price for a one-way flight from Ontario to Singapore over the next month is $854. If you’re planning a trip soon, now’s the time to snap up this fare. This ticket price was found after looking at all available flights on Expedia departing within the next 30 days. This fare is for a one-way Turkish Airlines flight leaving Los Angeles - Ontario Intl. Airport (ONT) on June 5 2024 and touching down at Changi Airport. This price was last updated on May 23 2024 and has not changed since.
What airports do you fly into for Singapore from Los Angeles?
From Los Angeles, you can get to Singapore via Changi Airport (SIN), Paya Lebar Air Base Airport (QPG) and Seletar Airport (XSP). It’s wise to check which terminal is the right option for you before you make a decision. If you choose Changi Airport (SIN), it’s approximately 11 mi northeast of the downtown area. Use the cash you save when booking your trip with Expedia to visit the city’s top attractions, such as Universal Studios Singapore and Haji Lane.
Can I change the date of my flight from ONT to Singapore Airport?
You can make changes to your Ontario Airport to Changi Airport (SIN) flight through the Expedia Trips portal. But before you make any amendments, review the conditions in your itinerary to see what the airline will let you do and if fees apply for changes. Some airlines have a change fee per person, plus any difference in fare prices. However, if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also stop by our Customer Service portal for further details and to connect with our Virtual Agent.
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