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Cheap flights from Ontario to anywhere

Fly from Ontario to anywhere in the world.

ONT — BKK
28 Oct — 4 Nov1
1 adult

What to know about flights from Ontario

Discover essential information about flights departing from Ontario, including flight schedules, destinations, airlines operating at the Ontario airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 23 October 2024.

Cheapest one-way flight

฿15,968

Cheapest round-trip flight

฿31,577

Cheapest airline

EVA Air

Most popular destination

Taipei City Taiwan Taoyuan Intl (TPE)
The cheapest one-way flight from Ontario is currently to Taipei City Taiwan Taoyuan Intl.
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The cheapest round-trip flight from Ontario is currently to Tokyo Haneda.
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On average, EVA Air currently has the cheapest one-way flight from Ontario.
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Taipei City Taiwan Taoyuan Intl (TPE) is currently the most popular flight destination from Ontario.
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Find flights from Ontario

Cheapest flights from Ontario
Explore the most affordable flight options available from Ontario. Find the lowest fares based on data from user searches, with prices last updated on 23 October 2024.

Mon 16/1212:11ONT - MYR
1 stop8h 47mเดลต้า
Wed 18/1219:17MYR - ONT
1 stop6h 59mเดลต้า
Deal found 23/10฿12,842
Thu 21/1110:30ONT - MYR
1 stop9h 40mเซาท์เวสต์แอร์ไลน์
Thu 28/1110:45MYR - ONT
2 stops9h 20mเซาท์เวสต์แอร์ไลน์
Deal found 23/10฿13,853
Tue 4/306:00ONT - BKK
2 stops32h 10mUnited Airlines
Tue 9/909:35BKK - ONT
2 stops44h 11mUnited Airlines
Deal found 23/10฿28,381
Tue 4/319:15ONT - BKK
2 stops42h 55mMultiple Airlines
Tue 9/907:00BKK - ONT
2 stops22h 46mMultiple Airlines
Deal found 23/10฿28,718
Wed 5/222:45ONT - BKK
1 stop20h 05mChina Airlines
Sun 2/302:35BKK - ONT
1 stop29h 15mChina Airlines
Deal found 23/10฿29,561
Wed 6/1106:15ONT - BKK
2 stops40h 00mKorean Air
Wed 13/1123:15BKK - ONT
2 stops32h 30mKorean Air
Deal found 23/10฿30,066
Sat 12/413:00ONT - MYR
2 stops20h 15mUnited Airlines
Fri 18/413:21MYR - ONT
2 stops26h 12mUnited Airlines
Deal found 22/10฿30,134
Wed 9/407:45ONT - HKT
2 stops24h 30mKorean Air
Wed 23/423:40HKT - ONT
2 stops31h 34mKorean Air
Deal found 22/10฿33,639
Fri 21/215:05ONT - BKK
2 stops41h 15mเดลต้า
Fri 7/301:00BKK - ONT
2 stops36h 40mเดลต้า
Deal found 23/10฿33,943
Fri 27/1210:40ONT - MYR
3 stops21h 56mอลาสกาแอร์ไลน์
Wed 1/110:37MYR - ONT
2 stops26h 08mอลาสกาแอร์ไลน์
Deal found 23/10฿36,100
Sun 17/1122:45ONT - HKT
2 stops31h 45mMultiple Airlines
Tue 17/1206:30HKT - ONT
2 stops25h 20mMultiple Airlines
Deal found 23/10฿36,268
Wed 12/222:45ONT - CNX
1 stop20h 40mMultiple Airlines
Thu 20/210:10CNX - ONT
2 stops21h 40mMultiple Airlines
Deal found 23/10฿36,403

Find flights from Ontario within your budget

MISSING STRING [DIRECT_FLIGHTS_ORIGIN_BUDGET_RANGE_FINDER_SUBTITLE_UPDATED]

Fly to

Any airport

Budget

฿12,842 - ฿36,403

Route

Depart

Return

Price

OntarioMyrtle Beach Intl

ONT - MYR

ONTMYR

Ontario

Mon 16/12

1 stop8h 47m

Myrtle Beach Intl

Wed 18/12

1 stop6h 59m

฿12,842

OntarioMyrtle Beach Intl

ONT - MYR

ONTMYR

Ontario

Thu 21/11

1 stop9h 40m

Myrtle Beach Intl

Thu 28/11

2 stops9h 20m

฿13,853

OntarioBangkok Suvarnabhumi

ONT - BKK

ONTBKK

Ontario

Tue 4/3

2 stops32h 10m

Bangkok Suvarnabhumi

Tue 9/9

2 stops44h 11m

฿28,381

OntarioBangkok Suvarnabhumi

ONT - BKK

ONTBKK

Ontario

Tue 4/3

2 stops42h 55m

Bangkok Suvarnabhumi

Tue 9/9

2 stops22h 46m

฿28,718

OntarioBangkok Suvarnabhumi

ONT - BKK

ONTBKK

Ontario

Wed 5/2

1 stop20h 05m

Bangkok Suvarnabhumi

Sun 2/3

1 stop29h 15m

฿29,561

OntarioBangkok Suvarnabhumi

ONT - BKK

ONTBKK

Ontario

Wed 6/11

2 stops40h 00m

Bangkok Suvarnabhumi

Wed 13/11

2 stops32h 30m

฿30,066

OntarioMyrtle Beach Intl

ONT - MYR

ONTMYR

Ontario

Sat 12/4

2 stops20h 15m

Myrtle Beach Intl

Fri 18/4

2 stops26h 12m

฿30,134

OntarioPhuket City

ONT - HKT

ONTHKT

Ontario

Wed 9/4

2 stops24h 30m

Phuket City

Wed 23/4

2 stops31h 34m

฿33,639

OntarioBangkok Suvarnabhumi

ONT - BKK

ONTBKK

Ontario

Fri 21/2

2 stops41h 15m

Bangkok Suvarnabhumi

Fri 7/3

2 stops36h 40m

฿33,943

OntarioMyrtle Beach Intl

ONT - MYR

ONTMYR

Ontario

Fri 27/12

3 stops21h 56m

Myrtle Beach Intl

Wed 1/1

2 stops26h 08m

฿36,100

OntarioPhuket City

ONT - HKT

ONTHKT

Ontario

Sun 17/11

2 stops31h 45m

Phuket City

Tue 17/12

2 stops25h 20m

฿36,268

OntarioChiang Mai

ONT - CNX

ONTCNX

Ontario

Wed 12/2

1 stop20h 40m

Chiang Mai

Thu 20/2

2 stops21h 40m

฿36,403

Flights are sorted by cheapest first

Deals found on 23/10

Best time to book a flight from Ontario

Have a flexible travel schedule? Discover the best time to fly from Ontario with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ontario

Get recent, data-driven insights about flights from Ontario including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Ontario?

Use this chart to determine the optimal time to book a return flight from Ontario to Suvarnabhumi. Price data was last updated on 18 October 2024.

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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What is the cheapest month to book a flight from Ontario?

Currently, October is the cheapest month in which you can book a flight from Ontario (average of ฿23,022). Flying from Ontario in June will prove the most costly (average of ฿35,628). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Ontario?

Only one airline operates round-trip flights from Ontario: China Airlines. This airline flies to the following popular destinations: Bangkok.

China Airlines

China Airlines

From ฿883

What are popular destinations to fly to from Ontario?

If you’re flying from Ontario, these routes are more frequently taken by airlines Dallas (130 flights per day), Seattle (118 flights per day) and Phoenix (82 flights per day).

Denver Intl

Denver Intl

From ฿70

What is the cheapest place to fly to from Ontario?

The cheapest city to fly to from Ontario is Denver Intl, with prices starting at ฿2,373. Explore other affordable destinations below.

Denver Intl

Denver Intl

From ฿70

Airline reviews for flights from Ontario

Get insights into the airlines that provide service from Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Ontario. In the last 7 days, Cheapflights users made a total of 16,578 searches.
Korean Air
8.5
Very Good
1,043 reviews
Check prices

Boarding

8.6

Comfort

8.3

Overall

8.5

Crew

8.8

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very Good
1,043 reviews
Korean Air
8.5
Very Good
1,043 reviews
Check prices

Boarding

8.6

Comfort

8.3

Overall

8.5

Crew

8.8

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Japan Airlines
8.3
Very Good
1,446 reviews
Korean Air
8.5
Very Good
1,043 reviews
Check prices

Boarding

8.6

Comfort

8.3

Overall

8.5

Crew

8.8

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

China Airlines
8.3
Very Good
801 reviews
Korean Air
8.5
Very Good
1,043 reviews
Check prices

Boarding

8.6

Comfort

8.3

Overall

8.5

Crew

8.8

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

อลาสกาแอร์ไลน์
8.0
Very Good
9,410 reviews
Korean Air
8.5
Very Good
1,043 reviews
Check prices

Boarding

8.6

Comfort

8.3

Overall

8.5

Crew

8.8

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

เดลต้า
8.0
Very Good
8,885 reviews
Korean Air
8.5
Very Good
1,043 reviews
Check prices

Boarding

8.6

Comfort

8.3

Overall

8.5

Crew

8.8

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

Access useful and relevant information related to your journey from Ontario. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 23 October 2024.

  • What are the most popular destinations to fly to from Ontario?

    The most selected flight destinations from Ontario for the current month are Dallas/Fort Worth Airport, Denver, Guadalajara. While Dallas/Fort Worth Airport, Denver, Guadalajara are the top choices made by travellers year-round.

  • What is the cheapest flight from Ontario to anywhere?

    Users have flown out of Ontario for as low as ฿2,373 to Denver (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿16,398 to fly from Ontario.

  • What is the cheapest premium economy flight from Ontario?

    If you're looking for an elevated level of comfort for your next adventure, premium economy flights from Ontario may suit your needs. The cheapest premium economy flights from Ontario are:
    Fly Ontario to Taipei City Taiwan Taoyuan Intl Airport from ฿67,622

  • What is the cheapest month to fly from Ontario?

    At the present moment the cheapest month to fly from Ontario is currently October; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Ontario?

    Here are some of the cheapest flight destinations from Ontario:
    Fly from Ontario to Bangkok from ฿28,516

  • How does Cheapflights help users find flights from Ontario?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Ontario?

    Cheapflights simply makes it quick and affordable to book flights from Ontario by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Ontario with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Ontario become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ontario?

Cheapflights simply makes it quick and affordable to book flights from Ontario by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ontario become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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