Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Bangkok Suvarnabhumi Airport to Los Angeles from $433

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok Suvarnabhumi Airport to Los Angeles departing on 3/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Bangkok Suvarnabhumi Airport to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
STARLUX Airlines Logo
5:50 pm - 5:05 pm
BKK
-
ONT
37h 15m
1 stop
STARLUX Airlines Logo
11:10 pm - 12:00 pm
ONT
-
BKK
22h 50m
1 stop
$751STARLUX Airlines
jue., abr. 30 - vie., may. 1
STARLUX Airlines Logo
5:40 pm - 3:50 pm
BKK
-
ONT
37h 10m
1 stop
STARLUX Airlines Logo
10:45 pm - 12:35 pm
ONT
-
BKK
23h 50m
1 stop
$752STARLUX Airlines
mar., mar. 3 - vie., mar. 13
STARLUX Airlines Logo
5:40 pm - 4:50 pm
BKK
-
ONT
37h 10m
1 stop
STARLUX Airlines Logo
11:10 pm - 4:40 pm
ONT
-
BKK
27h 30m
1 stop
$753STARLUX Airlines
dom., mar. 22 - lun., abr. 27
STARLUX Airlines Logo
1:45 pm - 3:50 pm
BKK
-
ONT
17h 05m
1 stop
STARLUX Airlines Logo
10:45 pm - 4:30 pm
ONT
-
BKK
27h 45m
1 stop
$767STARLUX Airlines
mié., mar. 4 - mié., mar. 11
STARLUX Airlines Logo
5:40 pm - 4:50 pm
BKK
-
ONT
37h 10m
1 stop
STARLUX Airlines Logo
10:45 pm - 12:35 pm
ONT
-
BKK
23h 50m
1 stop
$768STARLUX Airlines
dom., mar. 8 - lun., mar. 23
STARLUX Airlines Logo
5:50 pm - 5:05 pm
BKK
-
ONT
37h 15m
1 stop
STARLUX Airlines Logo
11:10 pm - 12:00 pm
ONT
-
BKK
22h 50m
1 stop
$780STARLUX Airlines
jue., abr. 30 - vie., may. 1
China Airlines Logo
5:50 pm - 5:50 pm
BKK
-
ONT
38h 00m
1 stop
China Airlines Logo
11:50 pm - 9:50 am
ONT
-
BKK
20h 00m
1 stop
$789China Airlines
dom., mar. 8 - lun., mar. 23
China Airlines Logo
3:35 am - 4:50 pm
BKK
-
ONT
28h 15m
1 stop
China Airlines Logo
11:50 pm - 1:35 am
ONT
-
BKK
35h 45m
1 stop
$790China Airlines
sáb., mar. 7 - dom., mar. 22
China Airlines Logo
2:35 am - 4:50 pm
BKK
-
ONT
29h 15m
1 stop
China Airlines Logo
10:50 pm - 1:35 am
ONT
-
BKK
35h 45m
1 stop
$791China Airlines
mié., ene. 21 - jue., feb. 5
China Airlines Logo
5:30 pm - 6:00 pm
BKK
-
ONT
38h 30m
1 stop
China Airlines Logo
12:45 am - 12:10 pm
ONT
-
BKK
21h 25m
1 stop
$798China Airlines
sáb., jun. 20 - lun., jul. 27

STARLUX Airlines flights from Bangkok Suvarnabhumi Airport to Ontario

Our best STARLUX Airlines deals on Bangkok Suvarnabhumi Airport to Ontario flight tickets
STARLUX Airlines
Apr 30
BKK5:50 pmBangkok Suvarnabhumi
37h 15m
1 stop
ONT5:05 pmOntario
May 1
ONT11:10 pmOntario
22h 50m
1 stop
BKK12:00 pmBangkok Suvarnabhumi
$751
STARLUX Airlines
Mar 3
BKK5:40 pmBangkok Suvarnabhumi
37h 10m
1 stop
ONT3:50 pmOntario
Mar 13
ONT10:45 pmOntario
23h 50m
1 stop
BKK12:35 pmBangkok Suvarnabhumi
$752
STARLUX Airlines
Mar 14
BKK1:45 pmBangkok Suvarnabhumi
17h 05m
1 stop
ONT4:50 pmOntario
Apr 4
ONT11:10 pmOntario
27h 30m
1 stop
BKK4:40 pmBangkok Suvarnabhumi
$753

United Airlines flights from Bangkok Suvarnabhumi Airport to Ontario

Our best United Airlines deals on Bangkok Suvarnabhumi Airport to Ontario flight tickets
United Airlines
Mar 12
BKK7:10 amBangkok Suvarnabhumi
24h 31m
2 stops
ONT5:41 pmOntario
Apr 4
ONT6:49 pmOntario
24h 56m
2 stops
BKK9:45 amBangkok Suvarnabhumi
$930
United Airlines
Jun 20
BKK3:40 pmBangkok Suvarnabhumi
55h 23m
2 stops
ONT9:03 amOntario
Jul 28
ONT6:00 amOntario
32h 35m
2 stops
BKK4:35 amBangkok Suvarnabhumi
$935
United Airlines
Jun 20
BKK3:40 pmBangkok Suvarnabhumi
55h 23m
2 stops
ONT9:03 amOntario
Jul 28
ONT9:45 amOntario
52h 50m
2 stops
BKK4:35 amBangkok Suvarnabhumi
$938

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok Suvarnabhumi Airport to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated enero 12, 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

jue. 4/30

5:50 pm-5:05 pm

1 stop37h 15m

Ontario

vie. 5/1

11:10 pm-12:00 pm

1 stop22h 50m

$751

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

mar. 3/3

5:40 pm-3:50 pm

1 stop37h 10m

Ontario

vie. 3/13

10:45 pm-12:35 pm

1 stop23h 50m

$752

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

dom. 3/22

5:40 pm-4:50 pm

1 stop37h 10m

Ontario

lun. 4/27

11:10 pm-4:40 pm

1 stop27h 30m

$753

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

mié. 3/4

1:45 pm-3:50 pm

1 stop17h 05m

Ontario

mié. 3/11

10:45 pm-4:30 pm

1 stop27h 45m

$767

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

dom. 3/8

5:40 pm-4:50 pm

1 stop37h 10m

Ontario

lun. 3/23

10:45 pm-12:35 pm

1 stop23h 50m

$768

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

jue. 4/30

5:50 pm-5:05 pm

1 stop37h 15m

Ontario

vie. 5/1

11:10 pm-12:00 pm

1 stop22h 50m

$780

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

dom. 3/8

5:50 pm-5:50 pm

1 stop38h 00m

Ontario

lun. 3/23

11:50 pm-9:50 am

1 stop20h 00m

$789

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

sáb. 3/7

3:35 am-4:50 pm

1 stop28h 15m

Ontario

dom. 3/22

11:50 pm-1:35 am

1 stop35h 45m

$790

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

mié. 1/21

2:35 am-4:50 pm

1 stop29h 15m

Ontario

jue. 2/5

10:50 pm-1:35 am

1 stop35h 45m

$791

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

sáb. 6/20

5:30 pm-6:00 pm

1 stop38h 30m

Ontario

lun. 7/27

12:45 am-12:10 pm

1 stop21h 25m

$798

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Bangkok Suvarnabhumi Airport to Ontario

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 to Ontario?

In general, March is the cheapest month to fly from Bangkok Suvarnabhumi Airport to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $693. If you aren’t able to travel during the month of March, then book flights to Ontario from Bangkok Suvarnabhumi Airport during December instead. Flights to Ontario in December, while not as cheap as those in March, still average around $736.

How have Bangkok Suvarnabhumi Airport to Ontario flight prices changed over time?

When to book flights from Bangkok Suvarnabhumi Airport to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Bangkok Suvarnabhumi Airport to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bangkok Suvarnabhumi Airport to Ontario (BKK to ONT) flight deals and tips

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

Fastest flight time

17h 05m

Direct flights

None
The fastest flight from Bangkok Suvarnabhumi Airport to Ontario takes 17h 05m
There are no direct flights from Bangkok Suvarnabhumi Airport to Ontario. There are no popular flight routes from Bangkok Suvarnabhumi Airport to Ontario.
Search flight deals

  • How far is Bangkok Suvarnabhumi to Ontario by plane?

    The distance between Bangkok Suvarnabhumi and Ontario is about 8277.1 mi. Typically, this will take 17h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Bangkok Suvarnabhumi Airport to Ontario Airport?

    Prices for flights from Bangkok Suvarnabhumi Airport to Ontario Airport refresh daily.

  • How many operators does momondo search for flights from Bangkok Suvarnabhumi Airport to Ontario Airport?

  • How old do you have to be to fly from Bangkok Suvarnabhumi Airport to Ontario Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok Suvarnabhumi Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Bangkok Suvarnabhumi Airport to Ontario?

Best airlines flying from Bangkok Suvarnabhumi Airport to Ontario

Compare and see reviews for airlines that fly from Bangkok Suvarnabhumi Airport to Ontario with momondo
Airline
Rating
Free Cancellation
Price
China AirlinesPriceFrom $735Free CancellationRating
8.3
798 reviews
Search China Airlines flights
STARLUX AirlinesPriceFrom $743Free CancellationRating
8.9
261 reviews
Search STARLUX Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Ontario?

Finding the right flight to Ontario from Bangkok is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

Can I find flights from Bangkok to Ontario with flexible booking policies on momondo?

Yes. All flights to Ontario from Bangkok on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bangkok to Ontario?

Once all potential Bangkok to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Bangkok to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Bangkok and alert you when they change.

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mié. 2/11
mié. 2/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States