$671 Cheap Flights from Austin (AUS) to Thunder Bay (YQT)

View $671 flight on Sun, Aug 24, 2025Opens in a new window

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Thunder Bay, ON (YQT-Thunder Bay Intl.)

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Cheap Flights from Austin to Thunder Bay (AUS-YQT)

Prices were available within the past 7 days and start at $671 for one-way flights and $1,144 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Aug 24 - Thu, Aug 28
AUS
Austin
YQT
Thunder Bay
$1,144 Roundtrip, found 6 days ago
$1,144
Roundtrip
found 6 days ago
Select United flight, departing Sun, Aug 24 from Austin to Thunder Bay, returning Thu, Aug 28, priced at $1,144 found 6 days ago
Air Canada
Sun, Aug 24 - Thu, Aug 28
AUS
Austin
YQT
Thunder Bay
$1,171 Roundtrip, found 6 days ago
$1,171
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Aug 24 from Austin to Thunder Bay, returning Thu, Aug 28, priced at $1,171 found 6 days ago
Air Canada
Sun, Aug 24 - Thu, Aug 28
AUS
Austin
YQT
Thunder Bay
$1,186 Roundtrip, found 6 days ago
$1,186
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Aug 24 from Austin to Thunder Bay, returning Thu, Aug 28, priced at $1,186 found 6 days ago
Air Canada
Sun, Aug 24 - Thu, Aug 28
AUS
Austin
YQT
Thunder Bay
$1,220 Roundtrip, found 6 days ago
$1,220
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Aug 24 from Austin to Thunder Bay, returning Thu, Aug 28, priced at $1,220 found 6 days ago
United
Sun, Aug 24 - Thu, Aug 28
AUS
Austin
YQT
Thunder Bay
$1,238 Roundtrip, found 6 days ago
$1,238
Roundtrip
found 6 days ago
Select United flight, departing Sun, Aug 24 from Austin to Thunder Bay, returning Thu, Aug 28, priced at $1,238 found 6 days ago
United
Sun, Aug 24 - Thu, Aug 28
AUS
Austin
YQT
Thunder Bay
$1,238 Roundtrip, found 6 days ago
$1,238
Roundtrip
found 6 days ago
Select United flight, departing Sun, Aug 24 from Austin to Thunder Bay, returning Thu, Aug 28, priced at $1,238 found 6 days ago
Air Canada
Sun, Aug 24 - Thu, Aug 28
AUS
Austin
YQT
Thunder Bay
$1,246 Roundtrip, found 6 days ago
$1,246
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Aug 24 from Austin to Thunder Bay, returning Thu, Aug 28, priced at $1,246 found 6 days ago
United
Sun, Aug 24 - Thu, Aug 28
AUS
Austin
YQT
Thunder Bay
$1,256 Roundtrip, found 6 days ago
$1,256
Roundtrip
found 6 days ago
Select United flight, departing Sun, Aug 24 from Austin to Thunder Bay, returning Thu, Aug 28, priced at $1,256 found 6 days ago
Air Canada
Sun, Aug 24 - Thu, Aug 28
AUS
Austin
YQT
Thunder Bay
$1,270 Roundtrip, found 6 days ago
$1,270
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Aug 24 from Austin to Thunder Bay, returning Thu, Aug 28, priced at $1,270 found 6 days ago
Delta
Sun, Aug 24 - Thu, Aug 28
AUS
Austin
YQT
Thunder Bay
$1,307 Roundtrip, found 6 days ago
$1,307
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Aug 24 from Austin to Thunder Bay, returning Thu, Aug 28, priced at $1,307 found 6 days ago
Flights from Austin (AUS) to Thunder Bay (YQT)
Origin airport
Austin-Bergstrom Intl.
Destination airport
Thunder Bay Intl.
Roundtrip price
$1,144
Distance
1330 mi

Austin to Thunder Bay Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Austin 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 Austin 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 Austin to Thunder Bay in 2025. You can also book with separate airlines for your outbound and return journeys, from $671 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 Austin 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 Austin 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.

 

Frequently asked questions

How much does a flight from Austin-Bergstrom Intl. Airport (AUS) to Thunder Bay Intl. Airport (YQT) cost?
Grab a cheap one-way flight from $671 or cheap return flight from $1,144 from Austin-Bergstrom Intl. Airport (AUS) 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 Austin-Bergstrom Intl. Airport (AUS) to Thunder Bay Intl. Airport (YQT)?
Planning your getaway for August can help you save, as it's the cheapest month for flights between AUS and YQT. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Austin-Bergstrom Intl. Airport (AUS) to Thunder Bay Intl. Airport (YQT)?
To find the cheapest airline flying from AUS to YQT, use Expedia's filter tool. Tailor 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 cheapest fares upfront.
How many flights per day from Austin-Bergstrom Intl. Airport (AUS) to Thunder Bay Intl. Airport (YQT)?
You'll have to take a flight with a layover when traveling from Austin-Bergstrom Intl. Airport (AUS) to Thunder Bay Intl. Airport (YQT). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from AUS to YQT?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a number of factors, including the season 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 Austin-Bergstrom Intl. Airport (AUS) to Thunder Bay Intl. Airport (YQT)?
To reach Thunder Bay Intl. Airport (YQT) on time, book a flight that leaves Austin-Bergstrom Intl. Airport (AUS) 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 Austin-Bergstrom Intl. Airport (AUS) to Thunder Bay Intl. Airport (YQT) last-minute?
Holding off until just before your departure to book a ticket from AUS to YQT generally means paying more. While you may come across some last-minute discounts, they're not always guaranteed. Keep your travel schedule open to maximize your chances of landing a bargain.
Is it cheaper to book an AUS to YQT flight and hotel package?
Booking an AUS to YQT flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Austin-Bergstrom Intl. Airport (AUS) to Thunder Bay Intl. Airport (YQT)?
In most cases, you can cancel or reschedule your AUS to YQT flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you want more information, visit our Customer Service portal.

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*Available to One Key members.