$361 Cheap Flights from Thunder Bay (YQT) to San Antonio (SAT)

View $361 flight on Wed, Sep 24, 2025Opens in a new window

Popular airlines from Thunder Bay, ON (YQT-Thunder Bay Intl.) to San Antonio International Airport (SAT)

Cheap Flights from Thunder Bay to San Antonio (YQT-SAT)

Prices were available within the past 7 days and start at $361 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Thunder Bay (YQT) to San Antonio (SAT)
Origin airport
Thunder Bay Intl.
Destination airport
San Antonio Intl.
Distance
1389 mi

Thunder Bay to San Antonio Flights

The cheapest times to fly from Thunder Bay to San Antonio

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

 

The best time to book a flight from Thunder Bay to San Antonio

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

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 Thunder Bay to San Antonio in 2025. You can also book with separate airlines for your outbound and return journeys, from $361 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 Thunder Bay to San Antonio 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 Thunder Bay to San Antonio 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 Thunder Bay Intl. Airport (YQT) to San Antonio Intl. Airport (SAT) cost?
Lock in a cheap one-way flight from $361 or cheap return flight from Thunder Bay Intl. Airport (YQT) to San Antonio Intl. Airport (SAT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Thunder Bay Intl. Airport (YQT) to San Antonio Intl. Airport (SAT)?
is the least expensive month to fly from YQT to SAT. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from Thunder Bay Intl. Airport (YQT) to San Antonio Intl. Airport (SAT)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from YQT to SAT. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Thunder Bay Intl. Airport (YQT) to San Antonio Intl. Airport (SAT)?
You'll need to take a flight with a layover when traveling from Thunder Bay Intl. Airport (YQT) to San Antonio Intl. Airport (SAT). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from YQT to SAT?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the season, airline 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 Thunder Bay Intl. Airport (YQT) to San Antonio Intl. Airport (SAT)?
To avoid potential delays on the Thunder Bay Intl. Airport (YQT) to San Antonio Intl. Airport (SAT) route, fly before 3 PM. Departures 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 Thunder Bay Intl. Airport (YQT) to San Antonio Intl. Airport (SAT) last-minute?
Holding off until just before your departure to book your flight from YQT to SAT often results in higher prices. While it's possible to find some last-minute discounts, they're not always guaranteed. Keep your travel schedule open for a better chance of landing a bargain.
Is it cheaper to book a YQT to SAT flight and hotel package?
Compared with arranging flights and hotels separately, booking a YQT to SAT flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place will take the stress out of travel planning. Simply secure your flights and select from our wide range of stays, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Thunder Bay Intl. Airport (YQT) to San Antonio Intl. Airport (SAT)?
Typically, you can reschedule or cancel your YQT to SAT flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want more details, go to our Customer Service portal.

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*Available to One Key members.