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$619+ Cheap flights from Chongqing, China (CKG) to Ontario (ONT)

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
CKG — ONT
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheap flight deals from Chongqing to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Chongqing (CKG) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 30, 2025.

Round-trip from

$5,308
(United Airlines)

One-way from

$619
(Mytrip)
From Chongqing Jiangbei Intl to Ontario
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One-way flight from Chongqing Jiangbei Intl to Ontario
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Find flight deals from Chongqing to Ontario

Cheapest flights from Chongqing to Ontario
Explore the most affordable flight options available from Chongqing to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/1811:30 amCKG - ONT
2 stops21h 13mUnited Airlines
vie. 8/221:42 pmONT - CKG
2 stops40h 13mUnited Airlines
Deal found 7/28$5,308

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chongqing to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 30, 2025.
Use the filters below to find and compare flights from Chongqing to Ontario that are best for you.

Fly from

Chongqing

Fly to

Ontario

Route

Depart

Return

Price

ChongqingOntario

CKG - ONT

CKGONT

Chongqing Jiangbei Intl

lun. 8/18

11:30 am-5:43 pm

2 stops21h 13m

Ontario

vie. 8/22

1:42 pm-8:55 pm

2 stops40h 13m

$5,308

ChongqingOntario

CKG - ONT

CKGONT

Chongqing Jiangbei Intl

mié. 9/17

7:50 am-6:00 pm

3 stops25h 10m

$619

ChongqingOntario

CKG - ONT

CKGONT

Chongqing Jiangbei Intl

mié. 9/17

11:30 am-8:33 pm

2 stops24h 03m

$720

ChongqingOntario

CKG - ONT

CKGONT

Chongqing Jiangbei Intl

jue. 9/18

8:35 am-10:40 pm

2 stops29h 05m

$900

ChongqingOntario

CKG - ONT

CKGONT

Chongqing Jiangbei Intl

vie. 8/15

1:50 am-5:57 pm

2 stops31h 07m

$1,315

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Chongqing to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Chongqing with our price prediction graph.
Estimated round-trip 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.

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 julio 30, 2025.
Get a feel of what it's like to fly with Delta, Qatar Airways, and United Airlines from Chongqing to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Qatar Airways
7.4
Good
3,607 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Chongqing to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Chongqing to Ontario one-way?

    One-way options have recently been found by users for as low as $720 on United Airlines. Other airlines that offer cheap prices include Delta from $900 and Qatar Airways from $1,315 one-way.

  • Can I find deals for flights from Chongqing to Ontario that include hotel bookings?

    Yes. In addition to deals on Chongqing to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chongqing to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chongqing to Ontario.

  • Can I find deals for business class flights from Chongqing to Ontario?

    Yes. Cheapflights offers flight deals from Chongqing to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Chongqing to Ontario (average of $246). Flying from Chongqing to Ontario in March is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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