$484 Cheap Flights from Ottawa (YOW) to Rochester (RST)

View $484 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines from Ottawa International Airport (YOW) to Rochester, MN (RST-Rochester Intl.)

Cheap Flights from Ottawa to Rochester (YOW-RST)

Prices were available within the past 7 days and start at $484 for one-way flights and $1,455 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Thu, Nov 13 - Thu, Nov 20
YOW
Ottawa
RST
Rochester
$1,455 Roundtrip, found 6 days ago
$1,455
Roundtrip
found 6 days ago
Select WestJet flight, departing Thu, Nov 13 from Ottawa to Rochester, returning Thu, Nov 20, priced at $1,455 found 6 days ago
WestJet
Thu, Nov 13 - Thu, Nov 20
YOW
Ottawa
RST
Rochester
$1,481 Roundtrip, found 6 days ago
$1,481
Roundtrip
found 6 days ago
Select WestJet flight, departing Thu, Nov 13 from Ottawa to Rochester, returning Thu, Nov 20, priced at $1,481 found 6 days ago

Frequently asked questions

How much does a flight from Macdonald-Cartier Intl. Airport (YOW) to Rochester Intl. Airport (RST) cost?
Snag a cheap one-way flight from $484 or cheap return flight from $1,455 from Macdonald-Cartier Intl. Airport (YOW) to Rochester Intl. Airport (RST) 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 Macdonald-Cartier Intl. Airport (YOW) to Rochester Intl. Airport (RST)?
Planning your trip for November is a great way to save, as it's the cheapest month for flights between YOW and RST. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Macdonald-Cartier Intl. Airport (YOW) to Rochester Intl. Airport (RST)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from YOW to RST. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Macdonald-Cartier Intl. Airport (YOW) to Rochester Intl. Airport (RST)?
Direct flights from Macdonald-Cartier Intl. Airport (YOW) to Rochester Intl. Airport (RST) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YOW to RST?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on various factors, including the time of year and carrier.*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 Rochester Intl. Airport (RST)?
To arrive at Rochester Intl. Airport (RST) on schedule, pick a flight that takes off from Macdonald-Cartier Intl. Airport (YOW) 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 Macdonald-Cartier Intl. Airport (YOW) to Rochester Intl. Airport (RST) last-minute?
Holding off until right before your break to book a ticket from YOW to RST often results in higher prices. While you may come across some last-minute discounts, there's no guarantee. Be flexible with your travel plans for the best chance of landing a bargain.
Is it cheaper to book a YOW to RST flight and hotel package?
Compared with arranging flights and hotels separately, booking a YOW to RST flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place will take the hassle out of planning your trip. Simply pick your flights and choose from our wide range of hotels, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Macdonald-Cartier Intl. Airport (YOW) to Rochester Intl. Airport (RST)?
Usually, it's possible to reschedule or cancel your YOW to RST flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Macdonald-Cartier Intl.
Destination airport
Rochester Intl.
Roundtrip price
$1,454
Distance
831 mi

Book with confidence

Book with confidence

Ottawa to Rochester Flights

The cheapest times to fly from Ottawa to Rochester

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

 

The best time to book a flight from Ottawa to Rochester

Sunday is one of the best days to book for cheap flights from Ottawa to Rochester: 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 Rochester

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 Rochester in 2025. You can also book with separate airlines for your outbound and return journeys, from $484 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 Rochester 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 Rochester 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 Rochester Flights

Explore a world of travel with Expedia

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*Available to One Key members.