Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 321,000 hotels worldwide and 400 airlines worldwide.

Secure incredible value with Expedia's Price Guarantee.

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap ONT to SIN Flights

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

Orange County

$777.76

Long Beach

$795.86

Los Angeles

$400.67

Burbank

$803.86

Cheap ONT to SIN Flights

Question : What price range should you expect when booking from Ontario (ONT) to Singapore (SIN)?
Answer : Flight prices are fluctuating a lot less for this route than most routes from the United States, as they're ranging from $1,323 to $1,862. Prices tend to be lower the further out you book.

Question : Do travelers from Ontario typically stay in Singapore for very long?
Answer : The average time spent in Singapore by travelers from Ontario is 14 days.

Question : Over the coming months, which airline is getting their passengers to Changi International Airport (SIN) round-trip the cheapest?
Answer : United Airlines is the leader in keeping costs down for their passengers over the next three months. Bookings are being made at just $1,323 and, when compared to the more expensive bookings of $1,862, it's quite a deal.

Los Angeles to Singapore Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Los Angeles to Singapore will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Singapore.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ONT to SIN flights that won’t make your bank account wince. Ready to temporarily leave behind Los Angeles for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SIN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.