Cheap flights from Ontario to Shanghai from $493
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Shanghai departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Ontario to Shanghai
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Shanghai?
The cheapest month to fly to Shanghai from Ontario is in September. Flight prices, which tend to average around $993, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Shanghai, with average flight prices from Ontario averaging around $1,005.
What is the cheapest day to depart on your flight to Shanghai?
The cheapest day to depart on your flight to Shanghai is on a Wednesday when prices can be found for as low as $856. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Shanghai for around $1,102.
What is the cheapest airline that flies from Ontario to Shanghai?
United Airlines, Korean Air, and American Airlines are the most popular carriers operating from Ontario to Shanghai
What airlines fly to Shanghai?
United Airlines, China Eastern and Air China are the top three most popular airlines that fly to Shanghai from Ontario according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Shanghai. Keep in mind that there are 16 different airlines that fly to Shanghai on a routine basis, so you have a few additional options to choose from.
Cheap Ontario to Shanghai flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ontario to Shanghai
How far is Ontario to Shanghai by plane?
Shanghai is 6503.5 mi away from Ontario. By plane, this route typically takes 17h 09m.
When did momondo last update prices for flights from Ontario Airport to Shanghai?
Prices for flights from Ontario Airport to Shanghai were last updated today.
How many operators does momondo search for flights from Ontario Airport to Shanghai?
As of June 2025, there are 2 operators available to choose from for flights from Ontario Airport to Shanghai.
How old do you have to be to fly from Ontario Airport to Shanghai?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Shanghai.
What documentation or ID do you need to fly to Shanghai?
The travel and health documents required for your trip to Shanghai can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Shanghai. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Ontario to Shanghai
Compare and see reviews for airlines that fly from Ontario to Shanghai with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $989 | Free Cancellation | Rating 8.3 738 reviews | |||
| PriceFrom $1,061 | Free Cancellation | Rating 8.0 7,946 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to Shanghai?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Shanghai. momondo saves you time and could save you money on your trip.
Can I find flights from Ontario to Shanghai with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Ontario to Shanghai flights to just show those with flexible booking policies.
How can momondo help me find flights from Ontario to Shanghai?
momondo provides multiple filters to help you find the best flight to Shanghai from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Ontario to Shanghai right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Ontario to Shanghai flights. All you need is a valid email address and we will do the rest; it is that quick and easy.