Cheap flights from Ontario to Bangkok from $510

Round-trip
1 adult
Economy
From?
To?
Tue 6/6
Tue 6/13

Deals available from 900+ travel sites.

Flight information for Ontario to Bangkok

Find info about flight duration, direct flights, and airports for your flight from Ontario to Bangkok

Best Price Found

$510

Fastest flight time

19h 05m

Direct flights

None

Airports in Bangkok

1 airport
The best one-way flight to Bangkok from Ontario in the past 72 hours is $510. The best round-trip flight deal from Ontario to Bangkok found on momondo in the last 72 hours is $873.
The fastest flight from Ontario to Bangkok takes 19h 05m
There are no direct flights from Ontario to Bangkok. Popular non-direct routes for this connection are Ontario Airport - Bangkok Don Mueang Intl Airport and Ontario Airport - Bangkok Suvarnabhumi Airport.
There is 1 airport near Bangkok: Bangkok Suvarnabhumi (BKK)

How to get the cheapest flight ticket from Ontario to Bangkok

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Ontario to Bangkok?

April. The cheapest time of year to fly to Bangkok from Ontario is April. Most expensive is December

What is the cheapest airline that flies to Bangkok from Ontario?

Delta. China Airlines and Delta are the most popular carriers operating from Ontario to Bangkok

What is the cheapest Ontario to Bangkok flight route?

Ontario - Bangkok Suvarnabhumi. Fly from Ontario to Bangkok Suvarnabhumi for the best Ontario - Bangkok flight prices

How far in advance should you book Ontario to Bangkok flights?

0 days before. The cheapest time to buy a flight from Ontario to Bangkok is approximately 0 days to departure

Can stopping save me money on Ontario to Bangkok flights?

No. A direct flight is the cheapest option for a flight between Ontario to Bangkok.

When you’re planning your trip from Ontario to Bangkok, the most popular airport-to-airport route is Ontario Airport to Bangkok Suvarnabhumi Airport. If you are looking for alternate airports to fly out of when traveling to Bangkok, you can try flying out of Los Angeles Airport (in Los Angeles), Santa Ana J. Wayne/Orange Cnty Airport (in Santa Ana), or Burbank Bob Hope Airport (in Burbank). You may be looking for an airport near Bangkok Suvarnabhumi Airport to land at when traveling from Ontario and luckily, there are options! You can try Bangkok Don Mueang Intl Airport which is located in Bangkok or Rayong Utapao Rayong Pattaya Airport which is located in Rayong. In June, $833 is typically the cheapest round trip price you’ll find from Ontario to Bangkok which you can find when you fly LAX — BKK.

Los Angeles Airport (LAX) to Bangkok Suvarnabhumi Airport (BKK)$833
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Ontario Airport (ONT) to Bangkok Suvarnabhumi Airport (BKK)$873
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Santa Ana J. Wayne/Orange Cnty Airport (SNA) to Bangkok Suvarnabhumi Airport (BKK)$923
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Burbank Bob Hope Airport (BUR) to Bangkok Suvarnabhumi Airport (BKK)$1,253
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Los Angeles Airport (LAX) to Bangkok Don Mueang Intl Airport (DMK)$1,051
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Ontario Airport (ONT) to Bangkok Don Mueang Intl Airport (DMK)$1,279
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Easily compare round-trip flights from Ontario to Bangkok

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ontario to Bangkok by changing tabs
Delta
Oct 16
ONT3:25 amOntario
26h 25m
2 stops
BKK5:50 amBangkok Suvarnabhumi
Nov 1
BKK7:15 pmBangkok Suvarnabhumi
32h 47m
2 stops
ONT4:02 amOntario
China Airlines
Aug 20
ONT8:40 pmOntario
19h 05m
1 stop
BKK3:45 pmBangkok Suvarnabhumi
Sep 11
BKK7:00 amBangkok Suvarnabhumi
21h 40m
1 stop
ONT4:40 amOntario
American Airlines
Aug 22
ONT8:42 amOntario
44h 18m
2 stops
BKK5:00 amBangkok Suvarnabhumi
Sep 12
BKK5:45 amBangkok Suvarnabhumi
26h 31m
2 stops
ONT8:16 amOntario
Multiple Airlines
Aug 20
ONT8:40 pmOntario
26h 55m
2 stops
DMK11:35 pmBangkok Don Mueang Intl
Aug 31
DMK2:10 amBangkok Don Mueang Intl
26h 30m
2 stops
ONT4:40 amOntario
China Airlines
Aug 22
ONT8:40 pmOntario
21h 30m
1 stop
BKK6:10 pmBangkok Suvarnabhumi
Sep 6
BKK7:00 amBangkok Suvarnabhumi
21h 40m
1 stop
ONT4:40 amOntario
American Airlines
Sep 24
ONT7:59 pmOntario
49h 41m
2 stops
BKK9:40 pmBangkok Suvarnabhumi
Oct 3
BKK5:45 amBangkok Suvarnabhumi
26h 31m
2 stops
ONT8:16 amOntario

Find the cheapest one-way flights from Ontario to Bangkok

If you're looking for one-way flights from Ontario to Bangkok, view some of our deals below provided by China Airlines and Delta
China Airlines
Aug 15
ONT8:40 pmOntario
19h 05m
1 stop
BKK3:45 pmBangkok Suvarnabhumi
Multiple Airlines
Sep 2
ONT8:52 amOntario
50h 08m
3 stops
BKK11:00 amBangkok Suvarnabhumi
Delta
Aug 23
ONT2:00 amOntario
25h 45m
2 stops
BKK3:45 amBangkok Suvarnabhumi

Search last-minute flights to Bangkok from Ontario

Find and compare round-trip flight prices for your last-minute flight from Ontario to Bangkok
Multiple Airlines
Jun 9
ONT8:10 pmOntario
33h 35m
2 stops
BKK5:45 amBangkok Suvarnabhumi
Aug 18
BKK3:25 amBangkok Suvarnabhumi
25h 15m
2 stops
ONT4:40 amOntario
China Airlines
Jun 6
ONT8:10 pmOntario
35h 15m
1 stop
BKK7:25 amBangkok Suvarnabhumi
Aug 24
BKK9:20 amBangkok Suvarnabhumi
19h 20m
1 stop
ONT4:40 amOntario
Qatar Airways
Jun 7
ONT2:00 amOntario
35h 05m
2 stops
BKK1:05 pmBangkok Suvarnabhumi
Jun 11
BKK10:30 pmBangkok Suvarnabhumi
31h 32m
2 stops
ONT6:02 amOntario
Multiple Airlines
Jun 9
ONT8:10 pmOntario
33h 35m
2 stops
BKK5:45 amBangkok Suvarnabhumi
Aug 19
BKK3:25 amBangkok Suvarnabhumi
25h 15m
2 stops
ONT4:40 amOntario
Multiple Airlines
Jun 9
ONT8:10 pmOntario
33h 35m
2 stops
BKK5:45 amBangkok Suvarnabhumi
Aug 20
BKK7:00 amBangkok Suvarnabhumi
21h 40m
1 stop
ONT4:40 amOntario
Multiple Airlines
Jun 7
ONT2:00 amOntario
29h 25m
3 stops
BKK7:25 amBangkok Suvarnabhumi
Oct 8
BKK9:20 amBangkok Suvarnabhumi
18h 45m
1 stop
ONT4:05 amOntario

Best airlines flying from Ontario to Bangkok

Compare and see reviews for airlines that fly from Ontario to Bangkok with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $656Free CancellationRating
7.8
1,264 reviews
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China AirlinesPriceFrom $821Free CancellationRating
8.2
110 reviews
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China Airlines flights from Ontario to Bangkok

Our best China Airlines deals on Ontario to Bangkok flight tickets
China Airlines
Aug 20
ONT8:40 pmOntario
19h 05m
1 stop
BKK3:45 pmBangkok Suvarnabhumi
Sep 11
BKK7:00 amBangkok Suvarnabhumi
21h 40m
1 stop
ONT4:40 amOntario
China Airlines
Aug 22
ONT8:40 pmOntario
21h 30m
1 stop
BKK6:10 pmBangkok Suvarnabhumi
Sep 6
BKK7:00 amBangkok Suvarnabhumi
21h 40m
1 stop
ONT4:40 amOntario
China Airlines
Oct 4
ONT8:10 pmOntario
26h 10m
1 stop
BKK10:20 pmBangkok Suvarnabhumi
Oct 25
BKK1:30 pmBangkok Suvarnabhumi
38h 35m
1 stop
ONT4:05 amOntario

American Airlines flights from Ontario to Bangkok

Our best American Airlines deals on Ontario to Bangkok flight tickets
American Airlines
Aug 22
ONT8:42 amOntario
44h 18m
2 stops
BKK5:00 amBangkok Suvarnabhumi
Sep 12
BKK5:45 amBangkok Suvarnabhumi
26h 31m
2 stops
ONT8:16 amOntario
American Airlines
Sep 24
ONT7:59 pmOntario
49h 41m
2 stops
BKK9:40 pmBangkok Suvarnabhumi
Oct 3
BKK5:45 amBangkok Suvarnabhumi
26h 31m
2 stops
ONT8:16 amOntario
American Airlines
Sep 3
ONT2:00 amOntario
33h 00m
2 stops
BKK11:00 amBangkok Suvarnabhumi
Oct 30
BKK4:05 amBangkok Suvarnabhumi
29h 31m
2 stops
ONT9:36 amOntario

  • How far is Ontario to Bangkok by plane?

    A flight from Ontario to Bangkok will travel around 8282.1 mi. In terms of flight time, this usually takes a little over 19h 05m.


Alternative routes for Ontario to Bangkok

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Los Angeles to Bangkok Flights
Fastest flight time19h 05m
Cheapest price$833
San Francisco to Bangkok Flights
Fastest flight time20h 25m
Cheapest price$799
Oakland, California to Bangkok Flights
Fastest flight time24h 30m
Cheapest price$927
San Jose to Bangkok Flights
Fastest flight time24h 30m
Cheapest price$851
San Diego to Bangkok Flights
Fastest flight time23h 20m
Cheapest price$909
Los Angeles to Chiang Mai Flights
Fastest flight time25h 05m
Cheapest price$833
Sacramento to Bangkok Flights
Fastest flight time24h 28m
Cheapest price$1,047
Reno to Bangkok Flights
Fastest flight time26h 19m
Cheapest price$1,003
Ontario to Chiang Mai Flights
Fastest flight time21h 10m
Cheapest price$873
San Francisco to Chiang Mai Flights
Fastest flight time25h 05m
Cheapest price$847

Similar Ontario to Bangkok flights

Flexible with your destination? Broaden your search and find flights similar to your Ontario to Bangkok route

Why use momondo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Bangkok for you.

Yes. momondo enables you to select and highlight flights to Bangkok from Ontario with this policy.


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