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Cheap flights from Ontario to anywhere

Fly from Ontario to anywhere in the world.

ONT — DPS
29 Jul — 5 Aug1
1 adult
Mon 29/7
Mon 5/8

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 24 July 2024.

Cheapest airline

Alaska Airlines
On average, Alaska Airlines currently has the cheapest one-way flight from Ontario.
Search Deals

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 24 July 2024. In the last 7 days, Cheapflights users made a total of 18,043 searches.
Wed 14/806.00ONT - CGK
2 stops27h 55mAmerican Airlines
Tue 3/921.55CGK - ONT
2 stops36h 07mAmerican Airlines
Deal found 23/7Rp 15,075,377
Sun 15/907.45ONT - CGK
2 stops46h 20mKorean Air
Mon 30/921.50CGK - ONT
2 stops33h 01mKorean Air
Deal found 24/7Rp 15,302,318
Mon 23/917.35ONT - CGK
2 stops60h 30mDelta
Fri 11/1021.50CGK - ONT
2 stops38h 39mDelta
Deal found 23/7Rp 15,334,738
Mon 12/800.45ONT - CGK
1 stop22h 50mChina Airlines
Wed 28/814.40CGK - ONT
1 stop42h 00mChina Airlines
Deal found 23/7Rp 15,675,150
Mon 12/800.45ONT - CGK
1 stop22h 50mChina Airlines
Tue 27/801.30CGK - ONT
1 stop31h 10mChina Airlines
Deal found 23/7Rp 15,837,251
Sun 22/900.10ONT - CGK
1 stop34h 20mChina Airlines
Thu 10/1001.30CGK - ONT
1 stop30h 35mChina Airlines
Deal found 23/7Rp 16,193,873
Sun 11/800.45ONT - CGK
1 stop22h 50mChina Airlines
Tue 3/901.30CGK - ONT
1 stop31h 10mChina Airlines
Deal found 23/7Rp 16,258,713
Tue 13/800.45ONT - CGK
1 stop33h 45mChina Airlines
Thu 29/814.40CGK - ONT
1 stop42h 00mChina Airlines
Deal found 23/7Rp 16,274,923
Sun 8/900.45ONT - CGK
1 stop33h 45mChina Airlines
Thu 26/914.40CGK - ONT
1 stop41h 25mChina Airlines
Deal found 24/7Rp 16,339,763

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 24 July 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 18,043 searches.
Wed 31/706.20ONT - CGK
2 stops27h 25mMultiple Airlines
Wed 25/914.10CGK - ONT
2 stops24h 35mMultiple Airlines
Deal found 24/7Rp 17,053,006
Tue 30/718.35ONT - CGK
2 stops44h 30mMultiple Airlines
Tue 24/907.05CGK - ONT
2 stops24h 51mMultiple Airlines
Deal found 24/7Rp 17,069,218
Fri 2/806.20ONT - CGK
2 stops27h 25mMultiple Airlines
Wed 4/906.10CGK - ONT
2 stops25h 46mMultiple Airlines
Deal found 23/7Rp 17,117,848
Sat 3/800.45ONT - CGK
1 stop22h 50mChina Airlines
Sun 1/914.40CGK - ONT
1 stop42h 00mChina Airlines
Deal found 23/7Rp 18,495,704
Thu 1/800.45ONT - CGK
1 stop22h 50mChina Airlines
Tue 3/914.40CGK - ONT
1 stop42h 00mChina Airlines
Deal found 23/7Rp 18,592,964
Fri 2/800.45ONT - CGK
1 stop22h 50mChina Airlines
Mon 23/914.40CGK - ONT
1 stop41h 25mChina Airlines
Deal found 24/7Rp 19,063,058
Thu 1/800.45ONT - CGK
1 stop22h 50mChina Airlines
Mon 2/914.40CGK - ONT
1 stop42h 00mChina Airlines
Deal found 23/7Rp 19,225,158
Tue 30/700.45ONT - CGK
1 stop22h 50mChina Airlines
Tue 24/901.30CGK - ONT
1 stop30h 35mChina Airlines
Deal found 24/7Rp 19,452,100
Mon 29/700.45ONT - CGK
1 stop22h 50mChina Airlines
Tue 24/901.30CGK - ONT
1 stop30h 35mChina Airlines
Deal found 24/7Rp 19,468,310

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 18,043 searches and data was last updated 24 July 2024.
Tue 10/906.00ONT - SEA
Nonstop2h 45mAlaska Airlines
Sat 14/919.45SEA - ONT
Nonstop2h 35mAlaska Airlines
Deal found 23/7Rp 2,382,882
Wed 14/816.24ONT - SEA
Nonstop2h 35mAlaska Airlines
Wed 14/821.26SEA - ONT
Nonstop2h 33mAlaska Airlines
Deal found 22/7Rp 2,447,722
Sat 26/1016.00ONT - SEA
Nonstop2h 45mAlaska Airlines
Sat 2/1115.02SEA - ONT
Nonstop2h 33mAlaska Airlines
Deal found 22/7Rp 2,463,932
Fri 13/920.49ONT - SEA
Nonstop2h 38mAlaska Airlines
Sat 14/919.45SEA - ONT
Nonstop2h 35mAlaska Airlines
Deal found 23/7Rp 2,544,983
Fri 25/1020.27ONT - SEA
Nonstop2h 45mAlaska Airlines
Sat 2/1117.30SEA - ONT
Nonstop2h 33mAlaska Airlines
Deal found 22/7Rp 2,626,034
Wed 9/1007.30ONT - SEA
Nonstop2h 48mAlaska Airlines
Sat 19/1010.00SEA - ONT
1 stop9h 01mAlaska Airlines
Deal found 23/7Rp 2,690,874
Thu 19/916.28ONT - SEA
Nonstop2h 38mAlaska Airlines
Sun 22/906.40SEA - ONT
Nonstop2h 35mAlaska Airlines
Deal found 23/7Rp 2,707,084
Thu 31/1007.00ONT - SEA
1 stop5h 55mAlaska Airlines
Tue 5/1112.47SEA - ONT
Nonstop2h 33mAlaska Airlines
Deal found 22/7Rp 2,771,924
Thu 7/1118.30ONT - SEA
Nonstop2h 45mAlaska Airlines
Sat 16/1115.02SEA - ONT
Nonstop2h 33mAlaska Airlines
Deal found 22/7Rp 2,788,134

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 24 July 2024. In the last 7 days, Cheapflights users made a total of 18,043 searches.
Sun 18/817.00ONT - AMS
1 stop12h 25mKLM
Mon 26/810.40AMS - ONT
1 stop14h 37mKLM
Deal found 22/7Rp 15,140,217
Tue 6/812.41ONT - AMS
2 stops17h 34mBritish Airways
Tue 13/810.00AMS - ONT
1 stop17h 48mBritish Airways
Deal found 23/7Rp 17,717,620
Tue 6/807.10ONT - AMS
1 stop15h 50mBritish Airways
Tue 13/810.00AMS - ONT
1 stop22h 58mBritish Airways
Deal found 23/7Rp 17,733,830
Wed 18/912.45ONT - AMS
2 stops19h 05mBritish Airways
Fri 20/910.55AMS - ONT
1 stop16h 12mBritish Airways
Deal found 23/7Rp 17,798,670
Mon 12/814.38ONT - AMS
2 stops18h 52mBritish Airways
Thu 22/810.00AMS - ONT
1 stop17h 48mBritish Airways
Deal found 23/7Rp 17,847,302
Mon 12/808.10ONT - AMS
1 stop14h 50mBritish Airways
Thu 22/810.00AMS - ONT
1 stop17h 48mBritish Airways
Deal found 23/7Rp 17,863,512
Sun 18/800.45ONT - SIN
1 stop20h 50mChina Airlines
Wed 28/813.35SIN - ONT
1 stop20h 05mChina Airlines
Deal found 23/7Rp 18,690,226
Fri 23/812.41ONT - AMS
2 stops17h 29mBritish Airways
Fri 6/910.00AMS - ONT
1 stop17h 07mBritish Airways
Deal found 23/7Rp 18,819,906
Fri 23/800.45ONT - SIN
1 stop20h 50mChina Airlines
Thu 29/813.35SIN - ONT
1 stop20h 05mChina Airlines
Deal found 23/7Rp 19,014,426

Find flights from Ontario within your budget

MISSING STRING [DIRECT_FLIGHTS_ORIGIN_BUDGET_RANGE_FINDER_SUBTITLE_UPDATED]

Fly to

Any airport

Budget

Rp 15,075,377 - Rp 16,339,763

Route

Depart

Return

Price

OntarioJakarta Soekarno-Hatta Intl

ONT - CGK

ONTCGK

Ontario

Wed 14/8

2 stops27h 55m

Jakarta Soekarno-Hatta Intl

Tue 3/9

2 stops36h 07m

Rp 15,075,377

OntarioJakarta Soekarno-Hatta Intl

ONT - CGK

ONTCGK

Ontario

Sun 15/9

2 stops46h 20m

Jakarta Soekarno-Hatta Intl

Mon 30/9

2 stops33h 01m

Rp 15,302,318

OntarioJakarta Soekarno-Hatta Intl

ONT - CGK

ONTCGK

Ontario

Mon 23/9

2 stops60h 30m

Jakarta Soekarno-Hatta Intl

Fri 11/10

2 stops38h 39m

Rp 15,334,738

OntarioJakarta Soekarno-Hatta Intl

ONT - CGK

ONTCGK

Ontario

Mon 12/8

1 stop22h 50m

Jakarta Soekarno-Hatta Intl

Wed 28/8

1 stop42h 00m

Rp 15,675,150

OntarioJakarta Soekarno-Hatta Intl

ONT - CGK

ONTCGK

Ontario

Mon 12/8

1 stop22h 50m

Jakarta Soekarno-Hatta Intl

Tue 27/8

1 stop31h 10m

Rp 15,837,251

OntarioJakarta Soekarno-Hatta Intl

ONT - CGK

ONTCGK

Ontario

Sun 22/9

1 stop34h 20m

Jakarta Soekarno-Hatta Intl

Thu 10/10

1 stop30h 35m

Rp 16,193,873

OntarioJakarta Soekarno-Hatta Intl

ONT - CGK

ONTCGK

Ontario

Sun 11/8

1 stop22h 50m

Jakarta Soekarno-Hatta Intl

Tue 3/9

1 stop31h 10m

Rp 16,258,713

OntarioJakarta Soekarno-Hatta Intl

ONT - CGK

ONTCGK

Ontario

Tue 13/8

1 stop33h 45m

Jakarta Soekarno-Hatta Intl

Thu 29/8

1 stop42h 00m

Rp 16,274,923

OntarioJakarta Soekarno-Hatta Intl

ONT - CGK

ONTCGK

Ontario

Sun 8/9

1 stop33h 45m

Jakarta Soekarno-Hatta Intl

Thu 26/9

1 stop41h 25m

Rp 16,339,763

Flights are sorted by cheapest first

Deals found on 23/7

No data available for this route at this time. Please check back soon.

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 18,043 searches.
Korean Air
8.5
Very Good
1,097 reviews
Check prices

Food

8.2

Entertainment

8.2

Overall

8.5

Boarding

8.6

Crew

8.8

Comfort

8.3

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Korean Air
8.5
Very Good
1,097 reviews
Korean Air
8.5
Very Good
1,097 reviews
Check prices

Food

8.2

Entertainment

8.2

Overall

8.5

Boarding

8.6

Crew

8.8

Comfort

8.3

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

JAL
8.3
Very Good
1,448 reviews
Korean Air
8.5
Very Good
1,097 reviews
Check prices

Food

8.2

Entertainment

8.2

Overall

8.5

Boarding

8.6

Crew

8.8

Comfort

8.3

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

China Airlines
8.3
Very Good
861 reviews
Korean Air
8.5
Very Good
1,097 reviews
Check prices

Food

8.2

Entertainment

8.2

Overall

8.5

Boarding

8.6

Crew

8.8

Comfort

8.3

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Delta
8.0
Very Good
9,651 reviews
Korean Air
8.5
Very Good
1,097 reviews
Check prices

Food

8.2

Entertainment

8.2

Overall

8.5

Boarding

8.6

Crew

8.8

Comfort

8.3

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Qatar Airways
7.6
Good
4,164 reviews
Korean Air
8.5
Very Good
1,097 reviews
Check prices

Food

8.2

Entertainment

8.2

Overall

8.5

Boarding

8.6

Crew

8.8

Comfort

8.3

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

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 24 July 2024.

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

    The most popular destinations from Ontario this month are Denver, Dallas/Fort Worth Airport, Atlanta. The top year-round destinations include Dallas/Fort Worth Airport, Denver, Guadalajara.

  • 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?

    View the cheapest flight destinations from Ontario:
    Fly from Ontario to Jakarta from Rp 15,334,738
    Fly from Ontario to Denpasar from Rp 18,690,226

  • How does Cheapflights help users find flights from Ontario?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Ontario today with Cheapflights!

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

    Cheapflights helps you find that perfect flight from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • 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?

    Not ready to book yet? You can track prices for flights from Ontario on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

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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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Ontario today with Cheapflights!

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

Cheapflights helps you find that perfect flight from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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?

Not ready to book yet? You can track prices for flights from Ontario on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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