Flights from Ontario International Airport to Changi Airport
Cheap Flights from Ontario International Airport to Changi Airport
Search for flights from Los Angeles to Singapore. Find affordable one-way or round-trip flights.
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Round-trip
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One way
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ONT 18:3921h 6m1 stopsSIN 06:45Ontario - Singapore | Thu, Apr 10 | United Airlines
SIN 09:0018h 5m1 stopsSIN 12:05Singapore - Ontario | Thu, Apr 17 | United AirlinesUS$794 US$1,02723% OFF23% OFFUS$1,027 US$794 -
ONT 15:1024h 35m1 stopsSIN 06:45Ontario - Singapore | Thu, May 8 | United Airlines
SIN 20:4018h 55m1 stopsSIN 00:35Singapore - Ontario | Thu, May 15 | United AirlinesUS$796 US$1,02723% OFF23% OFFUS$1,027 US$796
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ONT 07:0520h 40m1 stopsSIN 18:45Ontario - Singapore | Tue, Apr 8 | United Airlines
SIN 09:0018h 5m1 stopsSIN 12:05Singapore - Ontario | Tue, Apr 15 | United AirlinesUS$796 US$1,02722% OFF22% OFFUS$1,027 US$796
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ONT 15:5523h 50m1 stopsSIN 06:45Ontario - Singapore | Tue, Apr 1 | United Airlines
SIN 21:0018h 10m1 stopsSIN 00:10Singapore - Ontario | Thu, Apr 3 | United AirlinesUS$79722% OFFUS$1,027 US$797
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ONT 07:0520h 40m1 stopsSIN 18:45Ontario - Singapore | Thu, Apr 24 | United Airlines
SIN 09:0018h 5m1 stopsSIN 12:05Singapore - Ontario | Fri, May 2 | United AirlinesUS$79822% OFFUS$1,027 US$798
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ONT 15:1024h 35m1 stopsSIN 06:45Ontario - Singapore | Thu, May 1 | United Airlines
SIN 09:0018h 5m1 stopsSIN 12:05Singapore - Ontario | Mon, May 5 | United AirlinesUS$79922% OFFUS$1,027 US$799
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ONT 15:5523h 50m1 stopsSIN 06:45Ontario - Singapore | Mon, Apr 28 | United Airlines
SIN 09:0018h 5m1 stopsSIN 12:05Singapore - Ontario | Mon, May 5 | United AirlinesUS$79922% OFFUS$1,027 US$799
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ONT 15:1024h 35m1 stopsSIN 06:45Ontario - Singapore | Tue, May 13 | United Airlines
SIN 09:0018h 5m1 stopsSIN 12:05Singapore - Ontario | Tue, May 20 | United AirlinesUS$80022% OFFUS$1,027 US$800
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ONT 07:0520h 40m1 stopsSIN 18:45Ontario - Singapore | Tue, Apr 22 | United Airlines
SIN 09:0018h 5m1 stopsSIN 12:05Singapore - Ontario | Tue, Apr 29 | United AirlinesUS$80022% OFFUS$1,027 US$800
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ONT 07:0520h 40m1 stopsSIN 18:45Ontario - Singapore | Thu, Apr 17 | United Airlines
SIN 09:0018h 5m1 stopsSIN 12:05Singapore - Ontario | Wed, Apr 23 | United AirlinesUS$80122% OFFUS$1,027 US$801
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LAX 13:0017h 25m1 stopsSIN Invalid DateLos Angeles - Singapore | Thu, Apr 3 | Normal Airline
SIN 15:006hNonstopLAX 16:00Singapore - Los Angeles | Sat, Apr 5 | Normal AirlineFind More FlightsFind More Flights
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ONT 06:0022h 10m1 stopsSIN 19:10Ontario - Singapore | Wed, Apr 23 | United AirlinesUS$432 US$58526% OFF26% OFFUS$585 US$432
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ONT 07:5520h 15m1 stopsSIN 19:10Ontario - Singapore | Thu, Apr 3 | Frontier AirlinesUS$437 US$58525% OFF25% OFFUS$585 US$437 -
ONT 08:1031h 35m1 stopsSIN 06:45Ontario - Singapore | Thu, Apr 24 | Frontier AirlinesUS$439 US$58525% OFF25% OFFUS$585 US$439
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ONT 08:1531h 30m1 stopsSIN 06:45Ontario - Singapore | Sun, Apr 20 | Frontier AirlinesUS$45023% OFFUS$585 US$450
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ONT 06:0022h 10m1 stopsSIN 19:10Ontario - Singapore | Tue, Apr 1 | United AirlinesUS$45223% OFFUS$585 US$452
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ONT 16:2934h 6m1 stopsSIN 17:35Ontario - Singapore | Fri, Apr 25 | Frontier AirlinesUS$45223% OFFUS$585 US$452
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ONT 07:0521h 5m1 stopsSIN 19:10Ontario - Singapore | Wed, Apr 9 | United AirlinesUS$45323% OFFUS$585 US$453
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ONT 08:1531h 30m1 stopsSIN 06:45Ontario - Singapore | Sun, Apr 6 | Frontier AirlinesUS$45422% OFFUS$585 US$454
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ONT 06:0022h 10m1 stopsSIN 19:10Ontario - Singapore | Tue, Apr 8 | United AirlinesUS$45422% OFFUS$585 US$454
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ONT 06:0022h 10m1 stopsSIN 19:10Ontario - Singapore | Tue, May 6 | United AirlinesUS$45622% OFFUS$585 US$456
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LAX 13:0017h 25m1 stopsSIN Invalid DateLos Angeles - Singapore | Thu, Apr 3 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Selected Airlines from Ontario International Airport to Changi Airport
View airlines operating flights from Los Angeles to Singapore. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.
Flight Schedule from Ontario International Airport to Changi Airport
Check on the flight schedule from Los Angeles to Singapore to find the flight that matches your travel plan.
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F92677
Ontario International Airport
9:41 PM
ONT
11:15 PM
SFO
S - - W T - SSearch -
SQ031
San Francisco Intl. Airport
11:30 AM
SFO
7:10 PM
SIN
S M T W T F S -
UA5361
Ontario International Airport
7:05 AM
ONT
8:37 AM
SFO
S M T W T F SSearch -
SQ031
San Francisco Intl. Airport
11:30 AM
SFO
7:10 PM
SIN
S M T W T F S -
UA5429
Ontario International Airport
7:15 PM
ONT
8:47 PM
SFO
S - T W T - SSearch -
UA001
San Francisco Intl. Airport
11:40 PM
SFO
8:00 AM
SIN
S M T W T F S -
UA277
Ontario International Airport
6:00 AM
ONT
7:28 AM
SFO
S M T W T F SSearch -
UA029
San Francisco Intl. Airport
11:40 AM
SFO
8:15 PM
SIN
S M T W T F S -
UA277
Ontario International Airport
6:00 AM
ONT
7:28 AM
SFO
S M T W T F SSearch -
SQ031
San Francisco Intl. Airport
11:30 AM
SFO
7:10 PM
SIN
S M T W T F S -
UA4662
Ontario International Airport
3:55 PM
ONT
5:38 PM
SFO
S M T W T - SSearch -
UA001
San Francisco Intl. Airport
11:40 PM
SFO
8:00 AM
SIN
S M T W T F S -
F92677
Ontario International Airport
9:41 PM
ONT
11:15 PM
SFO
S - - W T - SSearch -
CX879
San Francisco Intl. Airport
1:40 PM
SFO
6:55 PM
HKG
S - T W - F S -
CX715
Hong Kong Intl. Airport
8:55 PM
HKG
12:50 AM
SIN
S - T W T - S -
UA5257
Ontario International Airport
1:20 PM
ONT
3:04 PM
SFO
S M T W T F SSearch -
UA001
San Francisco Intl. Airport
11:40 PM
SFO
8:00 AM
SIN
S M T W T F S -
UA277
Ontario International Airport
6:00 AM
ONT
7:28 AM
SFO
S M T W T F SSearch -
CX879
San Francisco Intl. Airport
1:40 PM
SFO
6:55 PM
HKG
S - T W - F S -
CX715
Hong Kong Intl. Airport
8:55 PM
HKG
12:50 AM
SIN
S - T W T - S -
F93164
Ontario International Airport
10:03 AM
ONT
12:49 PM
SEA
S - - W T F SSearch -
UA2482
Seattle Tacoma Intl. Airport
5:00 PM
SEA
7:13 PM
SFO
S M T W T F S -
UA001
San Francisco Intl. Airport
11:40 PM
SFO
8:00 AM
SIN
S M T W T F S
Ontario International Airport to Changi Airport Flights Info
| Flight distance | 14,172.2 km |
|---|---|
| Cheapest one-way ticket price | $431 |
| Cheapest return ticket price | $932 |
FAQs for Ontario International Airport to Changi Airport Flights
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What is the transportation method from the main airport to downtown in Singapore?
- The distance from Changi Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
- The distance from Seletar Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
Popular Destinations
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Recommended Routes Departing From Ontario International Airport
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Recommended Routes Going to Changi Airport
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Top Flight Destinations in Singapore