Cheap flights to Ontario from ฿16,397
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CMH — ONT
6 May — 13 May1
Return
1 adult
Economy
Mon 6/5
Mon 13/5
Flights to Ontario in 2024
Find the latest flights to Ontario in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 13,031 searches and data was last updated on 1 May 2024.
Cheap flights to Ontario in May & June 2024
Discover affordable flights and deals to Ontario in May and June 2024. In the last 7 days, Cheapflights users made a total of 13,031 searches and data was last updated on 1 May 2024.
The lowest-priced flights departing to Ontario in May and June 2024 can be found below. If these deals fall outside of your budget, be sure to come back soon as prices update often.
Fri 17/513:20BKK - ONT
1 stop18h 45mChina Airlines
Fri 23/800:45ONT - BKK
1 stop19h 00mChina Airlines
Deal found 30/4฿32,793
Thu 16/502:40BKK - ONT
1 stop29h 25mChina Airlines
Fri 23/800:45ONT - BKK
1 stop25h 35mChina Airlines
Deal found 30/4฿32,830
Fri 17/513:20BKK - ONT
1 stop18h 45mChina Airlines
Sat 18/500:10ONT - BKK
1 stop19h 35mChina Airlines
Deal found 1/5฿32,904
Thu 16/502:40BKK - ONT
1 stop29h 25mChina Airlines
Sat 18/500:10ONT - BKK
1 stop22h 00mChina Airlines
Deal found 1/5฿32,979
Fri 17/507:00BKK - ONT
2 stops30h 04mUnited Airlines
Sat 24/810:49ONT - BKK
2 stops51h 46mUnited Airlines
Deal found 30/4฿33,572
Wed 1/509:35BKK - ONT
2 stops27h 29mUnited Airlines
Wed 8/506:00ONT - BKK
2 stops32h 35mUnited Airlines
Deal found 30/4฿34,462
Wed 29/507:00BKK - ONT
2 stops29h 29mUnited Airlines
Thu 27/612:05ONT - BKK
2 stops45h 50mUnited Airlines
Deal found 29/4฿35,872
Fri 17/513:20BKK - ONT
1 stop18h 45mMultiple Airlines
Sat 24/807:00ONT - BKK
2 stops24h 45mMultiple Airlines
Deal found 30/4฿38,766
Fri 17/507:00BKK - ONT
2 stops41h 01mUnited Airlines
Sun 19/510:42ONT - BKK
2 stops47h 13mUnited Airlines
Deal found 1/5฿38,877
Ontario 2024 flight deals
Explore flight deals for Ontario in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 13,031 searches and data were last updated on 1 May 2024.
Check out some of the best flight deals to Ontario in 2024. Check back in a little while for more flight options.
Wed 4/909:35BKK - ONT
2 stops29h 10mUnited Airlines
Tue 17/907:40ONT - BKK
2 stops26h 15mUnited Airlines
Deal found 1/5฿30,938
Thu 5/907:00BKK - ONT
2 stops24h 22mUnited Airlines
Tue 17/907:40ONT - BKK
2 stops26h 15mUnited Airlines
Deal found 1/5฿31,012
Tue 1/1009:35BKK - ONT
2 stops27h 21mUnited Airlines
Thu 31/1006:00ONT - BKK
2 stops28h 05mUnited Airlines
Deal found 29/4฿31,087
Tue 24/907:00BKK - ONT
2 stops20h 21mUnited Airlines
Mon 7/1007:18ONT - BKK
2 stops26h 37mUnited Airlines
Deal found 30/4฿31,124
Wed 18/907:00BKK - ONT
2 stops24h 22mUnited Airlines
Tue 12/1106:00ONT - BKK
2 stops27h 05mUnited Airlines
Deal found 30/4฿31,383
Tue 1/1013:20BKK - ONT
1 stop18h 45mChina Airlines
Thu 31/1023:45ONT - BKK
1 stop23h 20mChina Airlines
Deal found 29/4฿32,274
Wed 19/609:35BKK - ONT
2 stops26h 52mUnited Airlines
Fri 9/805:20ONT - BKK
2 stops28h 35mUnited Airlines
Deal found 29/4฿32,311
Mon 16/907:00BKK - ONT
2 stops24h 22mUnited Airlines
Sun 22/907:40ONT - BKK
2 stops26h 15mUnited Airlines
Deal found 1/5฿32,348
Mon 16/913:20BKK - ONT
1 stop18h 45mChina Airlines
Sat 21/900:10ONT - BKK
1 stop26h 10mChina Airlines
Deal found 1/5฿32,459
Flights to Ontario departing soon
Discover available last-minute flight options to Ontario, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 13,031 searches and data was last updated on 1 May 2024.
If you're looking for a last-minute flight to Ontario, consider booking one of these fares. Make sure to double check the price, time, and destination to confirm all are correct.
Sat 11/502:40BKK - ONT
1 stop29h 25mChina Airlines
Thu 16/500:10ONT - BKK
1 stop19h 35mChina Airlines
Deal found 1/5฿71,039
One-way flights to Ontario
Explore one-way flight options to Ontario for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 13,031 searches and data was last updated on 1 May 2024.
Take a look at some of the best available flights traveling to Ontario at this time. Those seeking round-trip flights to Ontario should utilize the search form at the top of the page.
Tue 21/513:30BKK - ONT
2 stops31h 09mMultiple Airlines
Deal found 29/4฿16,397
Tue 18/613:30BKK - ONT
2 stops31h 09mMultiple Airlines
Deal found 30/4฿16,730
Fri 24/513:30BKK - ONT
2 stops31h 09mMultiple Airlines
Deal found 29/4฿16,953
Tue 21/506:20DMK - ONT
3 stops38h 19mMultiple Airlines
Deal found 29/4฿17,769
Wed 12/613:30BKK - ONT
2 stops31h 38mMultiple Airlines
Deal found 1/5฿18,474
Thu 30/500:35BKK - ONT
3 stops44h 04mMultiple Airlines
Deal found 1/5฿18,659
Fri 31/513:30BKK - ONT
2 stops55h 09mMultiple Airlines
Deal found 1/5฿18,697
Thu 23/500:30BKK - ONT
3 stops44h 09mMultiple Airlines
Deal found 29/4฿18,808
Fri 31/515:20BKK - ONT
3 stops53h 19mMultiple Airlines
Deal found 29/4฿19,142
Average price of flights to Ontario by month
Plan your trip to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight to Ontario is currently ฿17,959 while a return flight costs ฿32,950. Price data was last updated on 28 April 2024.
Temperature and rainfall in Ontario by month
Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.
LAX Temperature | 14 - 23 °C |
|---|
If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).
When is the best time to book a flight to Ontario?
Use this chart to determine the optimal time to book a return flight to Ontario. Price data was last updated on 28 January 2024.
To ensure you get the cheapest price possible for a flight to Ontario, you should look to book at least 65 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
When is the cheapest time to fly to Ontario?
Use this chart to determine the cheapest time to fly return to Ontario. Price data was last updated on 28 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Ontario should consider flying on Wednesday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at midday, when prices are usually at their highest.
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 1 May 2024.
Read reviews from past customers who have flown China Airlines, Japan Airlines and United Airlines to Ontario. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
1,185 reviews
Boarding
8.6
Food
8.2
Entertainment
8.2
Crew
8.8
Comfort
8.3
Overall
8.5
Reviews
1 / 10
if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now
1,185 reviews
1,185 reviews
Boarding
8.6
Food
8.2
Entertainment
8.2
Crew
8.8
Comfort
8.3
Overall
8.5
Reviews
1 / 10
if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now
1,484 reviews
1,185 reviews
Boarding
8.6
Food
8.2
Entertainment
8.2
Crew
8.8
Comfort
8.3
Overall
8.5
Reviews
1 / 10
if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now
953 reviews
1,185 reviews
Boarding
8.6
Food
8.2
Entertainment
8.2
Crew
8.8
Comfort
8.3
Overall
8.5
Reviews
1 / 10
if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now
10,874 reviews
1,185 reviews
Boarding
8.6
Food
8.2
Entertainment
8.2
Crew
8.8
Comfort
8.3
Overall
8.5
Reviews
1 / 10
if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now
4,452 reviews
1,185 reviews
Boarding
8.6
Food
8.2
Entertainment
8.2
Crew
8.8
Comfort
8.3
Overall
8.5
Reviews
1 / 10
if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now