Find Cheap Flights from Bangkok Suvarnabhumi & other airports to Ontario (BKK - ONT)

Search hundreds of travel sites at once for deals on flights to Ontario

Sat 1/20
Sat 1/27
Any month
Compare vs. KAYAK |

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $1074 or less.

FAQs for Booking Bangkok Suvarnabhumi & other airports to Ontario Flights

How long does a flight from Bangkok Suvarnabhumi & other airports to Ontario take?
An average nonstop flight takes 18h 45m, covering a distance of 8285 miles.
Which airlines provide the cheapest flights from Bangkok Suvarnabhumi & other airports to Ontario?
In the past 3 days, the cheapest round-trip tickets were found on China Airlines ($1158) and Etihad Airways ($2235)
Do I need a passport to fly between Bangkok Suvarnabhumi & other airports and Ontario?
Yes.
What’s the cheapest day of the week to fly Bangkok Suvarnabhumi & other airports to Ontario?
For Bangkok Suvarnabhumi & other airports to Ontario, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Ontario back to Bangkok Suvarnabhumi & other airports, the best deals are generally found on Monday, with Friday being the most expensive.

Book cheap flights from Bangkok Suvarnabhumi & other airports to Ontario (round-trip)

Airports
Origin
Bangkok
$1158
only
$1158
Destination
Ontario
$1158
only
$1158
Mon, Apr 16
BKK
ONT
18h 45m
Mon, Apr 23
ONT
BKK
19h 35m
$1158
Trip: 8 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 2534 reviews
Overall
8.0
Boarding
8.0
Comfort
7.8
Crew
8.3
Entertainment
8.0
Food
7.5
TPE
LAX
Good 7.0

Premium economy is nice, smoother flight, good attendants

Delays

TPE
LAX
Okay 4.0

Kayak customerservice is really poor. Doesn’t allow Change flight on-line. Wait long time to get connect with sales representative. I call three times and my request Still can not be fulfilled.

TPE
MNL
Mediocre 2.0

Nothing!. My brother and I got to the Airport 45 mins before the Check In Counter Closed but we didn't make it Thedue to the fact that we had a flat tire unexpectedly so my flight was cancelled and rescheduled to January 10, 2018 and paid extra $480.00 including penalty. If the Check in Counter did not close early, I could still be able to check in on time while there was still 45 mins remaining.

The Check in Counter closed early while there was still 45 minutes remaining.

DPS
TPE
Excellent 10.0

I especially liked the meals, entertainment, and really friendly staff.

No issues.

TPE
HNL
Excellent 10.0

Staff, food, and entertainment.

Sat, Feb 3
BKK
ONT
33h 13m
Tue, Feb 13
ONT
BKK
31h 00m
$2235
Trip: 11 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 4893 reviews
Overall
7.4
Boarding
7.5
Comfort
7.3
Crew
7.6
Entertainment
7.4
Food
7.0
AUH
JFK
Excellent 8.0

Food was awful. There was no other choice than Paneer the indian food.

AUH
DEL
Excellent 10.0

MUTTON WAS EXCELLENT

SAME MOVIES BOTH FLIGHTS

PEK
AUH
Good 7.3

To be honest, the plane, crew, airport... everything was overall pretty nice.

My checked luggage got delayed for this first trip, and I had to wait three hours at the airport security.

DMM
AUH
Excellent 8.0

Everything was fine, but

Frigid temps on board The snacks were sad

BOM
AUH
Mediocre 2.0

total commute time

Thu, Apr 12
BKK
ONT
33h 50m
Sat, Apr 21
ONT
BKK
19h 35m
$1223
Trip: 10 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 2534 reviews
Overall
8.0
Boarding
8.0
Comfort
7.8
Crew
8.3
Entertainment
8.0
Food
7.5
TPE
SGN
Excellent 10.0

Good overall flight with good service.

No complaints.

TPE
LAX
Good 7.0

Premium economy is nice, smoother flight, good attendants

Delays

TPE
MNL
Mediocre 3.3

cheap ticket will put you in seats that are in the very end of the plane where you will feel most of the turbulence.

you will be the first to go inside and come out last. food is not impressive at sll!

LAX
TPE
Mediocre 2.6

cheap ticket buf it comes with a cost-- a seat on the end rear section of the plane!

the cheap ticket that you reserved on line puts you at the tail portion of the plane where you will have to endure a 14 hours of turbulence. food is not impressive! the plane left lax so late that we have to run to our connecting gate in taipei!

TPE
MNL
Mediocre 2.0

Nothing!. My brother and I got to the Airport 45 mins before the Check In Counter Closed but we didn't make it Thedue to the fact that we had a flat tire unexpectedly so my flight was cancelled and rescheduled to January 10, 2018 and paid extra $480.00 including penalty. If the Check in Counter did not close early, I could still be able to check in on time while there was still 45 mins remaining.

The Check in Counter closed early while there was still 45 minutes remaining.

Fri, Jun 22
BKK
ONT
18h 45m
Sat, Jun 30
ONT
BKK
19h 05m
$1225
Trip: 9 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 2534 reviews
Overall
8.0
Boarding
8.0
Comfort
7.8
Crew
8.3
Entertainment
8.0
Food
7.5
JFK
TPE
Mediocre 2.0

Delayed for 24 hours with no compensation, please advise where I can file a complaint.

Delayed for 24 hours with no compensation, please advise where I can file a complaint.

BKK
TPE
Excellent 10.0

Everything, the service, the food, the disposable toothbrushes & toothpaste in the bathrooms, I’ll always fly China Air going to Asia from now on, they are awesome!

TPE
HNL
Excellent 10.0

Staff, food, and entertainment.

TPE
SGN
Excellent 10.0

Good overall flight with good service.

No complaints.

SFO
TPE
Excellent 9.6

Super nice service from the crew on the flight. And the young woman at the check-in counter in San Francisco was terrifically friendly and helpful.

Flight was just slightly delayed leaving in both San Francisco and Taipei. But the headwinds (certainly no fault of China Airlines!) made us 45 minutes late in Taipei, making us a little anxious about making connections, especially when we saw the long line to x-ray baggage going from one terminal to the next.

Bangkok Suvarnabhumi & other airports to Ontario Flight Information

Flights Arrive in Ontario
Flights Depart from Bangkok Suvarnabhumi & other airports
Flight Price $1158
Distance 8285 miles
Airlines China Airlines, Etihad Airways
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.