$711 Cheap Flights from Quito (UIO) to Thunder Bay (YQT)

View $711 flight on Tue, Jan 13, 2026Opens in a new window

Popular airlines from Mariscal Sucre Intl. Airport (UIO) to Thunder Bay, ON (YQT-Thunder Bay Intl.)

Cheap Flights from Quito to Thunder Bay (UIO-YQT)

Prices were available within the past 7 days and start at $711 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 Mariscal Sucre Intl. Airport (UIO) to Thunder Bay Intl. Airport (YQT) cost?
Grab a cheap one-way flight from $711 or cheap return flight from Mariscal Sucre Intl. Airport (UIO) to Thunder Bay Intl. Airport (YQT) 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 Mariscal Sucre Intl. Airport (UIO) to Thunder Bay Intl. Airport (YQT)?
is the most affordable month to fly from UIO to YQT. Timing your trip outside of the busy season is often the key to scoring lower fares.
What is the cheapest airline that flies from Mariscal Sucre Intl. Airport (UIO) to Thunder Bay Intl. Airport (YQT)?
To find the cheapest airline flying from UIO to YQT, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Mariscal Sucre Intl. Airport (UIO) to Thunder Bay Intl. Airport (YQT)?
There aren't any daily direct flights departing from Mariscal Sucre Intl. Airport (UIO) to Thunder Bay Intl. Airport (YQT). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from UIO to YQT?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mariscal Sucre Intl. Airport (UIO) to Thunder Bay Intl. Airport (YQT)?
To avoid potential delays on the Mariscal Sucre Intl. Airport (UIO) to Thunder Bay Intl. Airport (YQT) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of being 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 Mariscal Sucre Intl. Airport (UIO) to Thunder Bay Intl. Airport (YQT) last-minute?
Booking your ticket from UIO to YQT right before your journey is usually more expensive. However, if you're flexible with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book an UIO to YQT flight and hotel package?
Opting for an UIO to YQT flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our extensive range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Mariscal Sucre Intl. Airport (UIO) to Thunder Bay Intl. Airport (YQT)?
If you reserved your UIO to YQT flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type 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 further details.

Travel information

Travel information

Origin airport
Mariscal Sucre Intl.
Destination airport
Thunder Bay Intl.
Distance
3414 mi

Book with confidence

Book with confidence

Quito to Thunder Bay Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Quito 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 Quito 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 Quito to Thunder Bay in 2025. You can also book with separate airlines for your outbound and return journeys, from $711 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 Quito 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 Quito 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.

 

Quito to Thunder Bay Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.