$602 Cheap Flights from Ottawa (YOW) to Changsha (CSX)

View $602 flight on Sun, Nov 16, 2025Opens in a new window

Popular airlines from Ottawa International Airport (YOW) to Changsha (CSX-Huanghua Intl.)

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Cheap Flights from Ottawa to Changsha (YOW-CSX)

Prices were available within the past 7 days and start at $602 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Macdonald-Cartier Intl. Airport (YOW) to Huanghua Intl. Airport (CSX) cost?
Get a cheap one-way flight from $602 or cheap return flight from Macdonald-Cartier Intl. Airport (YOW) to Huanghua Intl. Airport (CSX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Macdonald-Cartier Intl. Airport (YOW) to Huanghua Intl. Airport (CSX)?
Planning your getaway for is a good way to save, as it's the cheapest month for flights between YOW and CSX. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Macdonald-Cartier Intl. Airport (YOW) to Huanghua Intl. Airport (CSX)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from YOW to CSX. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Macdonald-Cartier Intl. Airport (YOW) to Huanghua Intl. Airport (CSX)?
There are no daily direct flights departing from Macdonald-Cartier Intl. Airport (YOW) to Huanghua Intl. Airport (CSX). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from YOW to CSX?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Macdonald-Cartier Intl. Airport (YOW) to Huanghua Intl. Airport (CSX)?
Select a flight from Macdonald-Cartier Intl. Airport (YOW) to Huanghua Intl. Airport (CSX) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Macdonald-Cartier Intl. Airport (YOW) to Huanghua Intl. Airport (CSX) last-minute?
Holding off until just before your departure to book a flight from YOW to CSX generally means paying more. While you may come across some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open for the best chance of snagging a bargain.
Is it cheaper to book a YOW to CSX flight and hotel package?
You'll typically save money by securing a YOW to CSX flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal accommodations and flights, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Macdonald-Cartier Intl. Airport (YOW) to Huanghua Intl. Airport (CSX)?
If you reserved your YOW to CSX flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Macdonald-Cartier Intl.
Destination airport
Huanghua Intl.
Distance
7326 mi

Book with confidence

Book with confidence

Ottawa to Changsha Flights

The cheapest times to fly from Ottawa to Changsha

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ottawa to Changsha are during the month of . You can find some of the cheapest flights from Ottawa to Changsha with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ottawa to Changsha

Sunday is one of the best days to book for cheap flights from Ottawa to Changsha: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ottawa to Changsha

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ottawa to Changsha in 2025. You can also book with separate airlines for your outbound and return journeys, from $602 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ottawa to Changsha flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ottawa to Changsha airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Ottawa to Changsha Flights

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