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Cheap flights from Ontario to anywhere

Fly from Ontario to anywhere in the world.

ONT — BKK
24 juil. — 31 juil.1
1 adult
mer. 24/7
mer. 31/7

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 19 juillet 2024.

Cheapest airline

EVA Air
On average, EVA Air currently has the cheapest one-way flight 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 19 juillet 2024. In the last 7 days, Cheapflights users made a total of 13,181 searches.
mar. 13/822:00ONT - MYR
1 stop9h 29mเดลต้า
sam. 17/806:00MYR - ONT
1 stop7h 13mเดลต้า
Deal found 18/7฿12,817
jeu. 22/822:00ONT - MYR
1 stop9h 29mเดลต้า
ven. 30/819:03MYR - ONT
1 stop6h 54mเดลต้า
Deal found 19/7฿13,717
jeu. 22/811:23ONT - MYR
1 stop9h 36mเดลต้า
ven. 30/817:34MYR - ONT
2 stops9h 25mเดลต้า
Deal found 19/7฿13,897
jeu. 22/817:00ONT - MYR
2 stops14h 20mเดลต้า
ven. 30/817:34MYR - ONT
2 stops9h 25mเดลต้า
Deal found 19/7฿14,077
mar. 13/822:00ONT - MYR
1 stop9h 29mเดลต้า
dim. 18/806:00MYR - ONT
1 stop7h 13mเดลต้า
Deal found 18/7฿14,977
ven. 25/1006:00ONT - MYR
3 stops24h 59mอลาสกาแอร์ไลน์
ven. 1/1113:10MYR - ONT
2 stops24h 23mอลาสกาแอร์ไลน์
Deal found 19/7฿23,798
jeu. 22/813:32ONT - MYR
3 stops25h 21mUnited Airlines
ven. 30/811:10MYR - ONT
2 stops16h 35mUnited Airlines
Deal found 18/7฿26,786
jeu. 22/813:32ONT - MYR
3 stops25h 21mUnited Airlines
ven. 30/811:10MYR - ONT
2 stops25h 57mUnited Airlines
Deal found 19/7฿28,407
lun. 19/807:00ONT - BKK
2 stops24h 45mเดลต้า
lun. 16/909:50BKK - ONT
2 stops45h 01mเดลต้า
Deal found 19/7฿29,091

Last-minute flight deals from Ontario

Discover last-minute flight deals departing from Ontario. Take advantage of attractive deals offered by airlines for spontaneous travel. These deals are subject to availability and can provide significant savings for flexible travellers. Please note that the availability of last-minute deals can vary and may change quickly. Data last updated 19 juillet 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 13,181 searches.
lun. 29/700:45ONT - BKK
1 stop21h 25mChina Airlines
mer. 14/813:20BKK - ONT
1 stop19h 20mChina Airlines
Deal found 18/7฿48,964
mer. 24/713:45ONT - BKK
2 stops48h 50mUnited Airlines
ven. 2/809:35BKK - ONT
2 stops40h 40mUnited Airlines
Deal found 18/7฿51,665
mer. 24/706:20ONT - BKK
2 stops27h 35mMultiple Airlines
lun. 5/801:10BKK - ONT
2 stops35h 35mMultiple Airlines
Deal found 18/7฿56,561
sam. 27/714:04ONT - BKK
2 stops43h 31mเดลต้า
ven. 9/809:50BKK - ONT
2 stops46h 26mเดลต้า
Deal found 18/7฿64,050
ven. 26/700:45ONT - BKK
1 stop19h 00mMultiple Airlines
dim. 4/801:15BKK - ONT
3 stops31h 01mMultiple Airlines
Deal found 18/7฿64,194
mer. 24/707:00ONT - BKK
2 stops26h 35mMultiple Airlines
mer. 7/821:40BKK - ONT
2 stops34h 36mMultiple Airlines
Deal found 18/7฿65,850
sam. 27/714:04ONT - BKK
2 stops43h 31mเดลต้า
lun. 5/809:50BKK - ONT
2 stops50h 52mเดลต้า
Deal found 18/7฿67,002
ven. 26/700:45ONT - BKK
1 stop19h 00mMultiple Airlines
mar. 6/821:40BKK - ONT
2 stops38h 15mMultiple Airlines
Deal found 18/7฿68,010
mer. 24/700:45ONT - BKK
1 stop26h 00mMultiple Airlines
mar. 6/821:40BKK - ONT
2 stops38h 15mMultiple Airlines
Deal found 18/7฿68,190

Domestic airfare to nearby cities with cheap hotels

Discover domestic flight options from Ontario to cities with affordable hotel accommodations. Plan your travel to both enjoy budget-friendly flights and find affordable lodging in your chosen destination. Please note that the flight options are sourced from user searches. In the last 7 days, Cheapflights users made a total of 13,181 searches and data was last updated 19 juillet 2024.
sam. 14/916:28ONT - SEA
Nonstop2h 38mอลาสกาแอร์ไลน์
mar. 24/919:45SEA - ONT
Nonstop2h 35mอลาสกาแอร์ไลน์
Deal found 18/7฿5,292
mar. 20/818:59ONT - SEA
Nonstop2h 44mเดลต้า
mer. 4/908:15SEA - ONT
Nonstop2h 54mเดลต้า
Deal found 18/7฿5,472
jeu. 5/906:00ONT - SEA
Nonstop2h 45mอลาสกาแอร์ไลน์
mar. 10/906:40SEA - ONT
Nonstop2h 35mอลาสกาแอร์ไลน์
Deal found 19/7฿5,653
sam. 7/906:00ONT - SEA
Nonstop2h 45mอลาสกาแอร์ไลน์
dim. 8/906:40SEA - ONT
Nonstop2h 35mอลาสกาแอร์ไลน์
Deal found 18/7฿5,689
sam. 7/916:28ONT - SEA
Nonstop2h 38mอลาสกาแอร์ไลน์
ven. 27/916:30SEA - ONT
1 stop5h 45mอลาสกาแอร์ไลน์
Deal found 18/7฿5,977
ven. 6/910:10ONT - SEA
Nonstop2h 45mอลาสกาแอร์ไลน์
lun. 9/921:24SEA - ONT
Nonstop2h 35mอลาสกาแอร์ไลน์
Deal found 18/7฿6,013
mer. 14/806:00ONT - SEA
Nonstop2h 40mอลาสกาแอร์ไลน์
mer. 21/816:30SEA - ONT
1 stop5h 45mอลาสกาแอร์ไลน์
Deal found 18/7฿6,157
ven. 16/823:45ONT - JFK
Nonstop5h 23mเจ็ตบลู
ven. 23/819:30JFK - ONT
Nonstop5h 58mเจ็ตบลู
Deal found 17/7฿6,229
ven. 13/916:28ONT - SEA
Nonstop2h 38mอลาสกาแอร์ไลน์
dim. 15/916:30SEA - ONT
1 stop5h 45mอลาสกาแอร์ไลน์
Deal found 19/7฿6,337

International flights from Ontario

Explore international flight options available from Ontario. Discover the destinations served by airlines operating from Ontario, compare fares, and find the ideal international flight for your travel plans. Please note that the flight options are sourced from user searches, with fares last updated on 19 juillet 2024. In the last 7 days, Cheapflights users made a total of 13,181 searches.
mer. 16/1000:10ONT - MNL
1 stop18h 25mChina Airlines
lun. 18/1103:40MNL - ONT
1 stop29h 10mChina Airlines
Deal found 19/7฿30,027
jeu. 28/1122:45ONT - MNL
1 stop19h 10mChina Airlines
mer. 4/1216:55MNL - ONT
1 stop15h 55mChina Airlines
Deal found 18/7฿30,387
lun. 28/1023:45ONT - MNL
1 stop19h 10mChina Airlines
jeu. 31/1016:55MNL - ONT
1 stop15h 55mChina Airlines
Deal found 18/7฿30,747
mar. 15/1007:45ONT - MNL
2 stops23h 20mMultiple Airlines
lun. 4/1123:20MNL - ONT
2 stops30h 28mMultiple Airlines
Deal found 18/7฿31,359
mar. 15/1007:45ONT - MNL
2 stops23h 20mMultiple Airlines
mar. 19/1123:20MNL - ONT
2 stops33h 48mMultiple Airlines
Deal found 19/7฿31,395
lun. 14/1007:45ONT - MNL
2 stops25h 14mKorean Air
mar. 19/1123:20MNL - ONT
2 stops33h 48mKorean Air
Deal found 19/7฿31,431
mer. 16/1000:10ONT - MNL
1 stop18h 25mChina Airlines
sam. 16/1116:55MNL - ONT
1 stop15h 55mChina Airlines
Deal found 19/7฿31,467
lun. 30/900:10ONT - MNL
1 stop18h 25mChina Airlines
jeu. 10/1016:45MNL - ONT
1 stop16h 20mChina Airlines
Deal found 19/7฿31,827
mer. 9/1000:10ONT - MNL
1 stop24h 35mChina Airlines
mar. 22/1010:35MNL - ONT
1 stop22h 30mChina Airlines
Deal found 19/7฿32,187

Find flights from Ontario within your budget

MISSING STRING [DIRECT_FLIGHTS_ORIGIN_BUDGET_RANGE_FINDER_SUBTITLE_UPDATED]

Fly to

Any airport

Budget

฿12,817 - ฿29,091

Route

Depart

Return

Price

OntarioMyrtle Beach Intl

ONT - MYR

ONTMYR

Ontario

mar. 13/8

1 stop9h 29m

Myrtle Beach Intl

sam. 17/8

1 stop7h 13m

฿12,817

OntarioMyrtle Beach Intl

ONT - MYR

ONTMYR

Ontario

jeu. 22/8

1 stop9h 29m

Myrtle Beach Intl

ven. 30/8

1 stop6h 54m

฿13,717

OntarioMyrtle Beach Intl

ONT - MYR

ONTMYR

Ontario

jeu. 22/8

1 stop9h 36m

Myrtle Beach Intl

ven. 30/8

2 stops9h 25m

฿13,897

OntarioMyrtle Beach Intl

ONT - MYR

ONTMYR

Ontario

jeu. 22/8

2 stops14h 20m

Myrtle Beach Intl

ven. 30/8

2 stops9h 25m

฿14,077

OntarioMyrtle Beach Intl

ONT - MYR

ONTMYR

Ontario

mar. 13/8

1 stop9h 29m

Myrtle Beach Intl

dim. 18/8

1 stop7h 13m

฿14,977

OntarioMyrtle Beach Intl

ONT - MYR

ONTMYR

Ontario

ven. 25/10

3 stops24h 59m

Myrtle Beach Intl

ven. 1/11

2 stops24h 23m

฿23,798

OntarioMyrtle Beach Intl

ONT - MYR

ONTMYR

Ontario

jeu. 22/8

3 stops25h 21m

Myrtle Beach Intl

ven. 30/8

2 stops16h 35m

฿26,786

OntarioMyrtle Beach Intl

ONT - MYR

ONTMYR

Ontario

jeu. 22/8

3 stops25h 21m

Myrtle Beach Intl

ven. 30/8

2 stops25h 57m

฿28,407

OntarioBangkok Suvarnabhumi

ONT - BKK

ONTBKK

Ontario

lun. 19/8

2 stops24h 45m

Bangkok Suvarnabhumi

lun. 16/9

2 stops45h 01m

฿29,091

Flights are sorted by cheapest first

Deals found on 18/7

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. Price data was last updated on 12 July 2024.
Booking 75 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.
Search Deals

When is the cheapest time to fly from Ontario?

Use this chart to determine the cheapest time to fly return from Ontario. Price data was last updated on 14 July 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Those who are seeking the cheapest fare on flights departing from Ontario would be wise to consider leaving during Friday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Friday evenings when fares are usually the most expensive.
Search Deals

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.

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 13,181 searches.
8.5
Very Good
1,098 reviews

Crew

8.8

Entertainment

8.2

Boarding

8.6

Overall

8.5

Food

8.2

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.5
Very Good
1,098 reviews
8.5
Very Good
1,098 reviews

Crew

8.8

Entertainment

8.2

Boarding

8.6

Overall

8.5

Food

8.2

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.3
Very Good
1,443 reviews
8.5
Very Good
1,098 reviews

Crew

8.8

Entertainment

8.2

Boarding

8.6

Overall

8.5

Food

8.2

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.3
Very Good
863 reviews
8.5
Very Good
1,098 reviews

Crew

8.8

Entertainment

8.2

Boarding

8.6

Overall

8.5

Food

8.2

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.0
Very Good
9,735 reviews
8.5
Very Good
1,098 reviews

Crew

8.8

Entertainment

8.2

Boarding

8.6

Overall

8.5

Food

8.2

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

7.4
Good
10,000 reviews
8.5
Very Good
1,098 reviews

Crew

8.8

Entertainment

8.2

Boarding

8.6

Overall

8.5

Food

8.2

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

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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 19 juillet 2024.
  • What are the most popular destinations to fly to from Ontario?

    The most selected flight destinations from Ontario for the current month are Denver, Dallas/Fort Worth Airport, 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 ฿2,535 to Denver (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿2,535 to fly from Ontario.

  • What is the shortest nonstop flight from Ontario?

    For shorter trips consider Phoenix, Prescott, and Tucson as potential places to explore. All can be options to fly to and are within 557 km of Ontario.

  • What is the farthest nonstop flight from Ontario?

    Travelers looking to get as far as possible can consider Chengdu, Singapore, and Sydney as potential destinations for their travel.

  • 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 ฿29,271

  • 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!

See more FAQs

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

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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