$635 Cheap Flights from Rochester (ROC) to Thunder Bay (YQT)

View $635 flight on Wed, Nov 26, 2025Opens in a new window

Popular airlines from Greater Rochester Intl. Airport (ROC) to Thunder Bay, ON (YQT-Thunder Bay Intl.)

Cheap Flights from Rochester to Thunder Bay (ROC-YQT)

Prices were available within the past 7 days and start at $635 for one-way flights and $2,195 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Thu, Jun 18 - Sun, Jun 21
ROC
Rochester
YQT
Thunder Bay
$2,195 Roundtrip, found 6 days ago
$2,195
Roundtrip
found 6 days ago
Select WestJet flight, departing Thu, Jun 18 from Rochester to Thunder Bay, returning Sun, Jun 21, priced at $2,195 found 6 days ago

Frequently asked questions

How much does a flight from Greater Rochester Intl. Airport (ROC) to Thunder Bay Intl. Airport (YQT) cost?
Grab a cheap one-way flight from $635 or cheap return flight from $2,195 from Greater Rochester Intl. Airport (ROC) to Thunder Bay Intl. Airport (YQT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Greater Rochester Intl. Airport (ROC) to Thunder Bay Intl. Airport (YQT)?
June is the least expensive month to fly from ROC to YQT. Traveling during an off-peak travel window is often the key to finding better fares.
What is the cheapest airline that flies from Greater Rochester Intl. Airport (ROC) to Thunder Bay Intl. Airport (YQT)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from ROC to YQT. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Greater Rochester Intl. Airport (ROC) to Thunder Bay Intl. Airport (YQT)?
There are no daily nonstop flights available from Greater Rochester Intl. Airport (ROC) to Thunder Bay Intl. Airport (YQT). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from ROC to YQT?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the airline, time of year 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 Greater Rochester Intl. Airport (ROC) to Thunder Bay Intl. Airport (YQT)?
To avoid potential delays on the Greater Rochester Intl. Airport (ROC) to Thunder Bay Intl. Airport (YQT) route, travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 Greater Rochester Intl. Airport (ROC) to Thunder Bay Intl. Airport (YQT) last-minute?
Waiting until just before your departure to book your flight from ROC to YQT often results in higher prices. While you might find some last-minute offers, they're not always guaranteed. Keep your travel schedule open for a better chance of scoring a bargain.
Is it cheaper to book a ROC to YQT flight and hotel package?
Compared with arranging flights and hotels separately, booking a ROC to YQT flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the hassle out of travel planning. Simply secure your flights and select from our extensive range of stays, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Greater Rochester Intl. Airport (ROC) to Thunder Bay Intl. Airport (YQT)?
Usually, it's possible to cancel or reschedule your ROC to YQT 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 allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Greater Rochester Intl.
Destination airport
Thunder Bay Intl.
Roundtrip price
$2,194
Distance
667 mi

Book with confidence

Book with confidence

Rochester to Thunder Bay Flights

The cheapest times to fly from Rochester to Thunder Bay

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

 

The best time to book a flight from Rochester to Thunder Bay

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

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 Rochester to Thunder Bay in 2025. You can also book with separate airlines for your outbound and return journeys, from $635 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 Rochester to Thunder Bay 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 Rochester to Thunder Bay 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.

 

Rochester to Thunder Bay Flights

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*Available to One Key members.