$489 Find Cheap Flights from Ontario to Shanghai

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Shanghai departing on 10/21. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Shanghai, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Shanghai, as well as popular online travel agencies
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Cheap Flights from Ontario to Shanghai

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Shanghai that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Ontario to Shanghai

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Shanghai.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
9:35 am - 5:45 pmONT-PVG
17h 10m1 stop
United Airlines Logo
1:30 pm - 6:00 pmPVG-ONT
19h 30m1 stop
$941United Airlines
Find Deal
Thu, Oct 2 - Wed, Oct 29
United Airlines Logo
6:00 am - 5:45 pmONT-PVG
20h 45m1 stop
United Airlines Logo
12:10 pm - 12:13 pmPVG-ONT
15h 03m1 stop
$945United Airlines
Find Deal
Mon, Sep 1 - Fri, Sep 19
China Airlines Logo
12:10 am - 6:35 pmONT-PVG
27h 25m1 stop
China Airlines Logo
12:05 pm - 6:00 pmPVG-ONT
20h 55m1 stop
$1,044China Airlines
Find Deal
Wed, Oct 1 - Thu, Oct 16
China Airlines Logo
12:45 am - 10:50 amONT-PVG
19h 05m1 stop
China Airlines Logo
12:05 pm - 6:00 pmPVG-ONT
20h 55m1 stop
$1,045China Airlines
Find Deal
Mon, Sep 1 - Tue, Sep 16
 Logo
12:10 am - 10:50 amONT-PVG
19h 40m1 stop
 Logo
12:20 pm - 6:00 pmPVG-ONT
20h 40m2 stops
$1,253
Find Deal
Mon, Oct 13 - Tue, Oct 21
 Logo
8:24 am - 10:25 pmONT-PVG
47h 01m2 stops
 Logo
8:15 am - 6:00 pmPVG-ONT
24h 45m1 stop
$1,281
Find Deal
Mon, May 12 - Fri, May 30
Delta Logo
6:00 am - 3:25 pmONT-PVG
18h 25m1 stop
Delta Logo
5:30 pm - 6:20 pmPVG-ONT
15h 50m1 stop
$1,348Delta
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Tue, May 13 - Wed, May 28
Delta Logo
10:01 am - 3:25 pmONT-PVG
38h 24m2 stops
Delta Logo
5:30 pm - 10:35 pmPVG-ONT
20h 05m1 stop
$1,353Delta
Find Deal
Tue, May 13 - Tue, May 27
American Airlines Logo
12:59 am - 2:50 pmONT-PVG
22h 51m1 stop
American Airlines Logo
5:00 pm - 11:59 pmPVG-ONT
21h 59m1 stop
$1,394American Airlines
Find Deal
Sun, Jun 8 - Fri, Jun 13
American Airlines Logo
12:59 am - 2:50 pmONT-PVG
22h 51m1 stop
American Airlines Logo
5:00 pm - 9:38 pmPVG-ONT
19h 38m2 stops
$1,399American Airlines
Find Deal
Sun, Jun 8 - Fri, Jun 13
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KAYAK's insights & trends for Ontario to Shanghai flights

Get data-powered insights and trends into flights from Ontario to Shanghai to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ontario to Shanghai?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Shanghai, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to Shanghai is January, where tickets cost $1,005 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $1,987 and $1,850 respectively.

Good to know

Cheapest flight$489
Flight from Ontario to Shanghai Pudong Airport

When to book flights from Ontario to Shanghai

Are your dates flexible? Find out the best times to travel from Ontario to Shanghai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Shanghai

  • What is the cheapest flight from Ontario to Shanghai?

    In the last 3 days, the lowest price for a flight from Ontario to Shanghai was $489 for a one-way ticket and $941 for a round-trip.

  • Do I need a passport to fly between Ontario and Shanghai?

    Yes

  • Which airports will I be using when flying from Ontario to Shanghai?

    On your way to Shanghai, you’ll fly out from Ontario. You’ll be landing in one of Shanghai’s 2 airports: Shanghai Pu Dong or Shanghai Hongqiao Intl.

  • Which aircraft models fly most regularly from Ontario to Shanghai?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Shanghai?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Ontario and Shanghai, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Ontario to Shanghai?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Shanghai.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Shanghai?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shanghai from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Shanghai?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Shanghai with an airline and back to Ontario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Shanghai?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shanghai from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Ontario to Shanghai

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Shanghai. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Shanghai? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
China AirlinesOverall score based on 732 reviews
8.3Boarding
8.0Entertainment
8.5Crew
7.8Food
8.0Comfort
Airline reviews

Staff was so nice and very helpful with directions aswell!

10.0 ExcellentAnonymous, Apr 2025MNL - TPE
Read more China Airlines reviews

Staff was so nice and very helpful with directions aswell!

It was our first time flying with China Airlines and had a very nice experience. The airline staff & crews both on the ground and air were very nice. Food on the plane was very good. Will recommend it to family and friends.

Not great, will likely try to fly another or maybe I should have upgraded my ticket? Needed Air…

I don’t think I’ll be flying them again. Tight seats, no flowing air or air nozzles that you can turn air on you, for those who could have motion sickness this would be your worst nightmare. The pilot was great and experienced (which is what you want when flying 12 hours) overall I’m thankful knowledgeable pilots!

My ticket did not indication which group I was in for boarding; the gate attended help me

Very routh cabin crew food is only 2 meals for 13 hours fry with them They should get better training how to service good super routh language and talking with customer

I would like to commend the staff from this flight. They all looked happy and I can tell they love what they are doing and constantly smiling while serving the passengers. Special mention to the guy FA in our section. I did not get his name but he is so far the best F.A I have ever encountered!

staff are super nice and effiecient! It was a very comfortable and relaxing flight

When I booked a premium economy ticket. I then had to pay $100+ to book my seat.

Didn't like on this return inbound flights (from Hong Kong to Vancouver) Outbound to the Hong Kong was good.

Delta flight was on time, seats were comfortable, and crew was nice.

Bathrooms dirty sinks clogged. No one seemed to clean them. Plane very old

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

New boarding doesn't make sense. Filling front first is slow.

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

Horrible. Grateful to be alive but spent 13 hours at airport only to return back to my familys house and flight changed to next day. They tried to fix a part on plane, had no back up plane and after 10 hours , reattempted the flight and it STILL wasn't fixed. We got a meal voucher and rescheduled flight but there should be some other compensation for the 15 hours spent in airport

Everything you need to know for your flight from Ontario to Shanghai

Information on your arrival and departure airports

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