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Cheap Flights from ONT to SIN

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Amazing ONT to SIN Flight Deals

The cheapest flights to Changi found within the past 7 days were $710. Prices and availability subject to change. Additional terms may apply.

Sat, Oct 26 - Thu, Nov 7

Ontario (ONT)

to

Singapore (SIN)

$710

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Sat, Oct 26 - Thu, Nov 7

Ontario (ONT)

to

Singapore (SIN)

$783

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Tue, Mar 17 - Tue, Mar 31

Ontario (ONT)

to

Singapore (SIN)

$802

roundtrip

just found

Open ONT to SIN flights search result page
Sat, Oct 26 - Thu, Nov 7

Ontario (ONT)

to

Singapore (SIN)

$803

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Tue, Apr 14 - Tue, Apr 28

Ontario (ONT)

to

Singapore (SIN)

$804

roundtrip

just found

Open ONT to SIN flights search result page
Wed, Dec 4 - Wed, Jan 15

Ontario (ONT)

to

Singapore (SIN)

$808

roundtrip

found 5 days ago

Open ONT to SIN flights search result page
Wed, Dec 4 - Sun, Dec 8

Ontario (ONT)

to

Singapore (SIN)

$809

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Sat, Oct 26 - Sat, Nov 2

Ontario (ONT)

to

Singapore (SIN)

$813

roundtrip

found 3 days ago

Open ONT to SIN flights search result page
Sat, Oct 26 - Sat, Nov 16

Ontario (ONT)

to

Singapore (SIN)

$820

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Wed, Oct 30 - Wed, Nov 6

Ontario (ONT)

to

Singapore (SIN)

$822

roundtrip

found 22 hours ago

Open ONT to SIN flights search result page
Wed, Dec 4 - Sun, Dec 8

Ontario (ONT)

to

Singapore (SIN)

$824

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Thu, Dec 5 - Sun, Dec 8

Ontario (ONT)

to

Singapore (SIN)

$825

roundtrip

found 5 days ago

Open ONT to SIN flights search result page
Wed, Oct 23 - Sat, Nov 2

Ontario (ONT)

to

Singapore (SIN)

$829

roundtrip

found 6 days ago

Open ONT to SIN flights search result page
Sat, Apr 18 - Tue, Apr 28

Ontario (ONT)

to

Singapore (SIN)

$831

roundtrip

found 22 hours ago

Open ONT to SIN flights search result page
Sat, Oct 26 - Sat, Nov 2

Ontario (ONT)

to

Singapore (SIN)

$833

roundtrip

found 3 days ago

Open ONT to SIN flights search result page
Tue, Feb 25 - Tue, Mar 10

Ontario (ONT)

to

Singapore (SIN)

$837

roundtrip

found 2 days ago

Open ONT to SIN flights search result page
Wed, Oct 30 - Wed, Nov 6

Ontario (ONT)

to

Singapore (SIN)

$842

roundtrip

found 22 hours ago

Open ONT to SIN flights search result page
Wed, Jan 15 - Mon, Feb 10

Ontario (ONT)

to

Singapore (SIN)

$843

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Tue, Jun 2 - Tue, Jun 16

Ontario (ONT)

to

Singapore (SIN)

$845

roundtrip

found 2 days ago

Open ONT to SIN flights search result page
Wed, Jan 15 - Sun, Feb 9

Ontario (ONT)

to

Singapore (SIN)

$849

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Wed, Jan 15 - Sun, Feb 9

Ontario (ONT)

to

Singapore (SIN)

$855

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Tue, Jun 9 - Tue, Jun 23

Ontario (ONT)

to

Singapore (SIN)

$868

roundtrip

just found

Open ONT to SIN flights search result page
Tue, Nov 19 - Tue, Dec 3

Ontario (ONT)

to

Singapore (SIN)

$872

roundtrip

found 2 days ago

Open ONT to SIN flights search result page
Wed, Nov 27 - Thu, Dec 5

Ontario (ONT)

to

Singapore (SIN)

$877

roundtrip

found 6 days ago

Open ONT to SIN flights search result page
Thu, Nov 21 - Tue, Nov 26

Ontario (ONT)

to

Singapore (SIN)

$880

roundtrip

found 19 hours ago

Open ONT to SIN flights search result page
Wed, Dec 4 - Wed, Jan 15

Ontario (ONT)

to

Singapore (SIN)

$884

roundtrip

found 5 days ago

Open ONT to SIN flights search result page
Wed, Dec 4 - Wed, Jan 8

Ontario (ONT)

to

Singapore (SIN)

$887

roundtrip

found 3 days ago

Open ONT to SIN flights search result page
Sat, Apr 18 - Tue, Apr 28

Ontario (ONT)

to

Singapore (SIN)

$890

roundtrip

found 22 hours ago

Open ONT to SIN flights search result page
Thu, Oct 31 - Wed, Nov 6

Ontario (ONT)

to

Singapore (SIN)

$892

roundtrip

found 3 days ago

Open ONT to SIN flights search result page
Sat, Oct 26 - Sat, Nov 16

Ontario (ONT)

to

Singapore (SIN)

$893

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Tue, Jun 9 - Tue, Jun 23

Ontario (ONT)

to

Singapore (SIN)

$895

roundtrip

just found

Open ONT to SIN flights search result page
Wed, Mar 11 - Wed, Mar 18

Ontario (ONT)

to

Singapore (SIN)

$896

roundtrip

found 3 hours ago

Open ONT to SIN flights search result page
Fri, Jan 17 - Sat, Feb 1

Ontario (ONT)

to

Singapore (SIN)

$1,671

roundtrip

found 13 hours ago

Open ONT to SIN flights search result page
Tue, Nov 12 - Tue, Nov 19

Ontario (ONT)

to

Singapore (SIN)

$1,711

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Thu, Dec 26 - Fri, Jan 3

Ontario (ONT)

to

Singapore (SIN)

$3,886

roundtrip

just found

Open ONT to SIN flights search result page
Sat, Oct 26 - Thu, Nov 7

Ontario (ONT)

to

Singapore (SIN)

$710

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Sat, Oct 26 - Thu, Nov 7

Ontario (ONT)

to

Singapore (SIN)

$783

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Sat, Oct 26 - Thu, Nov 7

Ontario (ONT)

to

Singapore (SIN)

$803

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Sat, Oct 26 - Sat, Nov 2

Ontario (ONT)

to

Singapore (SIN)

$813

roundtrip

found 3 days ago

Open ONT to SIN flights search result page
Sat, Oct 26 - Sat, Nov 16

Ontario (ONT)

to

Singapore (SIN)

$820

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Wed, Oct 30 - Wed, Nov 6

Ontario (ONT)

to

Singapore (SIN)

$822

roundtrip

found 22 hours ago

Open ONT to SIN flights search result page
Wed, Oct 23 - Sat, Nov 2

Ontario (ONT)

to

Singapore (SIN)

$829

roundtrip

found 6 days ago

Open ONT to SIN flights search result page
Sat, Oct 26 - Sat, Nov 2

Ontario (ONT)

to

Singapore (SIN)

$833

roundtrip

found 3 days ago

Open ONT to SIN flights search result page
Wed, Oct 30 - Wed, Nov 6

Ontario (ONT)

to

Singapore (SIN)

$842

roundtrip

found 22 hours ago

Open ONT to SIN flights search result page
Thu, Oct 31 - Wed, Nov 6

Ontario (ONT)

to

Singapore (SIN)

$892

roundtrip

found 3 days ago

Open ONT to SIN flights search result page
Sat, Oct 26 - Sat, Nov 16

Ontario (ONT)

to

Singapore (SIN)

$893

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Tue, Nov 19 - Tue, Dec 3

Ontario (ONT)

to

Singapore (SIN)

$872

roundtrip

found 2 days ago

Open ONT to SIN flights search result page
Wed, Nov 27 - Thu, Dec 5

Ontario (ONT)

to

Singapore (SIN)

$877

roundtrip

found 6 days ago

Open ONT to SIN flights search result page
Thu, Nov 21 - Tue, Nov 26

Ontario (ONT)

to

Singapore (SIN)

$880

roundtrip

found 19 hours ago

Open ONT to SIN flights search result page
Tue, Nov 12 - Tue, Nov 19

Ontario (ONT)

to

Singapore (SIN)

$1,711

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Wed, Dec 4 - Wed, Jan 15

Ontario (ONT)

to

Singapore (SIN)

$808

roundtrip

found 5 days ago

Open ONT to SIN flights search result page
Wed, Dec 4 - Sun, Dec 8

Ontario (ONT)

to

Singapore (SIN)

$809

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Wed, Dec 4 - Sun, Dec 8

Ontario (ONT)

to

Singapore (SIN)

$824

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Thu, Dec 5 - Sun, Dec 8

Ontario (ONT)

to

Singapore (SIN)

$825

roundtrip

found 5 days ago

Open ONT to SIN flights search result page
Wed, Dec 4 - Wed, Jan 15

Ontario (ONT)

to

Singapore (SIN)

$884

roundtrip

found 5 days ago

Open ONT to SIN flights search result page
Wed, Dec 4 - Wed, Jan 8

Ontario (ONT)

to

Singapore (SIN)

$887

roundtrip

found 3 days ago

Open ONT to SIN flights search result page
Thu, Dec 26 - Fri, Jan 3

Ontario (ONT)

to

Singapore (SIN)

$3,886

roundtrip

just found

Open ONT to SIN flights search result page
Wed, Jan 15 - Mon, Feb 10

Ontario (ONT)

to

Singapore (SIN)

$843

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Wed, Jan 15 - Sun, Feb 9

Ontario (ONT)

to

Singapore (SIN)

$849

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Wed, Jan 15 - Sun, Feb 9

Ontario (ONT)

to

Singapore (SIN)

$855

roundtrip

found 4 days ago

Open ONT to SIN flights search result page
Fri, Jan 17 - Sat, Feb 1

Ontario (ONT)

to

Singapore (SIN)

$1,671

roundtrip

found 13 hours ago

Open ONT to SIN flights search result page
Tue, Feb 25 - Tue, Mar 10

Ontario (ONT)

to

Singapore (SIN)

$837

roundtrip

found 2 days ago

Open ONT to SIN flights search result page
Tue, Mar 17 - Tue, Mar 31

Ontario (ONT)

to

Singapore (SIN)

$802

roundtrip

just found

Open ONT to SIN flights search result page
Wed, Mar 11 - Wed, Mar 18

Ontario (ONT)

to

Singapore (SIN)

$896

roundtrip

found 3 hours ago

Open ONT to SIN flights search result page
Tue, Apr 14 - Tue, Apr 28

Ontario (ONT)

to

Singapore (SIN)

$804

roundtrip

just found

Open ONT to SIN flights search result page
Sat, Apr 18 - Tue, Apr 28

Ontario (ONT)

to

Singapore (SIN)

$831

roundtrip

found 22 hours ago

Open ONT to SIN flights search result page
Sat, Apr 18 - Tue, Apr 28

Ontario (ONT)

to

Singapore (SIN)

$890

roundtrip

found 22 hours ago

Open ONT to SIN flights search result page
Tue, Jun 2 - Tue, Jun 16

Ontario (ONT)

to

Singapore (SIN)

$845

roundtrip

found 2 days ago

Open ONT to SIN flights search result page
Tue, Jun 9 - Tue, Jun 23

Ontario (ONT)

to

Singapore (SIN)

$868

roundtrip

just found

Open ONT to SIN flights search result page
Tue, Jun 9 - Tue, Jun 23

Ontario (ONT)

to

Singapore (SIN)

$895

roundtrip

just found

Open ONT to SIN flights search result page

Los Angeles - Ontario Intl. to Changi Flight FAQ

Origin Airport IATA Code ONT
Destination Airport IATA Code SIN
Flight Price $710

Save on your next flight from ONT to SIN when you book through Travelocity. Need a last-minute flight to Singapore? Travelocity offers discount airfare no matter when you book, even on popular routes such as Los Angeles - Ontario Intl. Airport to Changi Airport. Whether you need a direct or indirect flight, you can trust Travelocity to provide you with the best prices for ONT to SIN flights.

Top Flights from Los Angeles - Ontario Intl.

Top Flights to Los Angeles - Ontario Intl.

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Top SIN Flights to Domestic Cities

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Ontario to Singapore Carriers and Route Information

Flight path for flights from LA/Ontario International Airport to Changi International Airport.


Origin:
ONT - LA/Ontario International Airport
Destination:
SIN - Changi International Airport
Distance:
8,868.00 miles


Top Airlines Servicing ONT - Los Angeles - Ontario Intl. Airport

Below are the most flown air carriers at Ontario (ONT) airport. Click to see their most popular routes and look for airfare.

Top Airlines Servicing SIN - Changi Airport

Below are the most flown air carriers at Singapore (SIN) airport. Click to see their most popular routes and look for airfare.

Hotels near Changi Airport (SIN)

Price for 1 night 2 adults*

YotelAir Singapore Changi Airport $110

Per night/room

Nov 10 - Nov 11

Reviewed on Oct 14, 2019
See details
 
YotelAir Singapore Changi Airport

YotelAir Singapore Changi Airport

78 Airport Boulevard, Changi, #04-280, Singapore
     
    3.0 out of 5.0 Stars

    We checked in at 6 PM and had a whole night to visit Jewel waterfall. We sat the hotel chair with free coffee and enjoyed Jewel waterfall. It was so convenient to catch our 6:10 AM flight, only 10 minutes walk to T2 terminal.

    Aerotel Transit Hotel, Terminal 1 $113

    Per night/room

    Oct 21 - Oct 22

    Reviewed on Dec 5, 2018
    See details
     
    Aerotel Transit Hotel, Terminal 1

    Aerotel Transit Hotel, Terminal 1

    Singapore Changi Airport Terminal 1, Level 3, Near gate D41,Transit Area, Singapore
       
      4.3 of 5
      3.0 out of 5.0 Stars

      The room was freezing and I couldn’t figure out how to make the water in the shower warm enough.

      Ambassador Transit Lounge Singapore T2 Get Rates
      See details
       
      Ambassador Transit Lounge Singapore T2

      Ambassador Transit Lounge Singapore T2

      Departure Transit Lounge South, Unit # 03-036-123, Level 3, Singapore
         
        2.5 out of 5.0 Stars

        Situated in Singapore, this hotel is within 6 mi (10 km) of Changi Business Park, Singapore Expo, and East Coast Park. Downtown East and Changi City Point are also within 6 mi (10 km). Changi Airport Station is only a 2-minute walk.

        Ambassador Transit Lounge Singapore T3 Get Rates
        See details
         
        Ambassador Transit Lounge Singapore T3

        Ambassador Transit Lounge Singapore T3

        Singapore Changi Airport - Terminal 3, Mezzanine Level, Unit #03-14, Singapore
           
          2.5 out of 5.0 Stars

          Situated in Singapore, this hotel is within 6 mi (10 km) of Changi Business Park, Singapore Expo, and East Coast Park. Changi City Point and Tanah Merah Ferry Terminal are also within 6 mi (10 km). Changi Airport Station is 10 minutes by foot.

          See all 1,377 Properties in Changi
          *Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.