Cheap Flights from Washington (DCA) to Sarnia (YZR)

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Sarnia, ON (YZR-Chris Hadfield)

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Chris Hadfield Airport (YZR) cost?
Grab a cheap one-way flight or cheap return flight from Ronald Reagan Washington National Airport (DCA) to Chris Hadfield Airport (YZR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Chris Hadfield Airport (YZR)?
Flying in is a good way to save, as it's the cheapest month for flights between DCA and YZR. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Chris Hadfield Airport (YZR)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest DCA to YZR flight.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Chris Hadfield Airport (YZR)?
You'll need to book a flight with a layover if you're traveling from Ronald Reagan Washington National Airport (DCA) to Chris Hadfield Airport (YZR). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from DCA to YZR?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a number of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Chris Hadfield Airport (YZR)?
To reach Chris Hadfield Airport (YZR) on schedule, book a flight that leaves Ronald Reagan Washington National Airport (DCA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Ronald Reagan Washington National Airport (DCA) to Chris Hadfield Airport (YZR) last-minute?
Booking your flight from DCA to YZR just before your getaway is typically more expensive. However, if there's some wiggle room with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a DCA to YZR flight and hotel package?
Securing a DCA to YZR flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Chris Hadfield Airport (YZR)?
In most instances, you can cancel or modify your DCA to YZR flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like more information, visit our Customer Service portal.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Chris Hadfield
Distance
396 mi

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Washington to Sarnia Flights

The cheapest times to fly from Washington to Sarnia

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 Washington to Sarnia are during the month of . You can find some of the cheapest flights from Washington to Sarnia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Sarnia

Sunday is one of the best days to book for cheap flights from Washington to Sarnia: 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 Washington to Sarnia

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 Washington to Sarnia in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Washington to Sarnia 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 Washington to Sarnia 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.

 

Washington to Sarnia Flights

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*Available to One Key members.