CA $635 Cheap Flights from Harlingen (HRL) to Thunder Bay (YQT)

View CA $635 flight on Tue, Sep. 9, 2025Opens in a new window

Popular airlines from Valley Intl. Airport (HRL) to Thunder Bay, ON (YQT-Thunder Bay Intl.)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Harlingen (HRL) to Thunder Bay (YQT)

Prices were available within the past 7 days and start at CA $635 for one-way flights and CA $1,170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Dec. 22 - Mon, Dec. 29
HRL
Harlingen
YQT
Thunder Bay
CA $1,170 Roundtrip, found 2 days ago
CA $1,170
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Dec. 22 from Harlingen to Thunder Bay, returning Mon, Dec. 29, priced at CA $1,170 found 2 days ago
United
Mon, Dec. 22 - Mon, Dec. 29
HRL
Harlingen
YQT
Thunder Bay
CA $1,174 Roundtrip, found 2 days ago
CA $1,174
Roundtrip
found 2 days ago
Select United flight, departing Mon, Dec. 22 from Harlingen to Thunder Bay, returning Mon, Dec. 29, priced at CA $1,174 found 2 days ago
United
Mon, Dec. 22 - Thu, Jan. 1
HRL
Harlingen
YQT
Thunder Bay
CA $1,174 Roundtrip, found 2 days ago
CA $1,174
Roundtrip
found 2 days ago
Select United flight, departing Mon, Dec. 22 from Harlingen to Thunder Bay, returning Thu, Jan. 1, priced at CA $1,174 found 2 days ago
Air Canada
Mon, Dec. 22 - Mon, Dec. 29
HRL
Harlingen
YQT
Thunder Bay
CA $1,240 Roundtrip, found 2 days ago
CA $1,240
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Dec. 22 from Harlingen to Thunder Bay, returning Mon, Dec. 29, priced at CA $1,240 found 2 days ago
Air Canada
Mon, Dec. 22 - Mon, Dec. 29
HRL
Harlingen
YQT
Thunder Bay
CA $1,283 Roundtrip, found 2 days ago
CA $1,283
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Dec. 22 from Harlingen to Thunder Bay, returning Mon, Dec. 29, priced at CA $1,283 found 2 days ago
Air Canada
Mon, Dec. 22 - Mon, Dec. 29
HRL
Harlingen
YQT
Thunder Bay
CA $1,292 Roundtrip, found 2 days ago
CA $1,292
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Dec. 22 from Harlingen to Thunder Bay, returning Mon, Dec. 29, priced at CA $1,292 found 2 days ago
Air Canada
Mon, Dec. 22 - Mon, Dec. 29
HRL
Harlingen
YQT
Thunder Bay
CA $1,303 Roundtrip, found 2 days ago
CA $1,303
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Dec. 22 from Harlingen to Thunder Bay, returning Mon, Dec. 29, priced at CA $1,303 found 2 days ago
United
Mon, Dec. 22 - Mon, Dec. 29
HRL
Harlingen
YQT
Thunder Bay
CA $1,313 Roundtrip, found 2 days ago
CA $1,313
Roundtrip
found 2 days ago
Select United flight, departing Mon, Dec. 22 from Harlingen to Thunder Bay, returning Mon, Dec. 29, priced at CA $1,313 found 2 days ago
United
Mon, Dec. 22 - Mon, Dec. 29
HRL
Harlingen
YQT
Thunder Bay
CA $1,334 Roundtrip, found 2 days ago
CA $1,334
Roundtrip
found 2 days ago
Select United flight, departing Mon, Dec. 22 from Harlingen to Thunder Bay, returning Mon, Dec. 29, priced at CA $1,334 found 2 days ago
United
Mon, Dec. 22 - Mon, Dec. 29
HRL
Harlingen
YQT
Thunder Bay
CA $1,354 Roundtrip, found 2 days ago
CA $1,354
Roundtrip
found 2 days ago
Select United flight, departing Mon, Dec. 22 from Harlingen to Thunder Bay, returning Mon, Dec. 29, priced at CA $1,354 found 2 days ago
Flight from Harlingen to Thunder Bay (HRL - YQT) route information
Origin airport
Valley Intl.
Destination airport
Thunder Bay Intl.
Roundtrip price
CA $1,169
Distance
2552 km

Harlingen to Thunder Bay Flights

The easy way to book your flights from Harlingen to Thunder Bay 

With Expedia, it’s simple to find and book flights to Thunder Bay from Harlingen whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Thunder Bay Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Harlingen to Thunder Bay today, tomorrow, or this week.  

 

Save dollars with cheap flights from Valley Intl., HRL to Thunder Bay Intl., YQT 

Sort your search results by price to find great deals on your flight from Harlingen to Thunder Bay—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Thunder Bay from Harlingen currently is just CA $1,170 rising to CA $1,354.  

Here are more money-saving tips: 

  • Fly in December when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Thunder Bay  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Thunder Bay from Harlingen 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Thunder Bay with Expedia today.

Frequently asked questions

How much is a flight from Valley Intl. Airport to Thunder Bay Intl. Airport (YQT)?
Start packing your suitcase, because round-trip flights from Valley Intl. Airport (HRL) to Thunder Bay Intl. Airport (YQT) start from CA $1,170. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book now to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from HRL to Thunder Bay Intl. Airport (YQT)?
This can differ between airlines, as each one has its own terms and conditions. Head to the Customer Service Portal, where there are easy instructions on how to cancel your flight online.
How do I find cheap flights from HRL to Thunder Bay Intl. Airport (YQT) that have flexible change policies?
Flights from Valley Intl. Airport to Thunder Bay Intl. Airport offering flexible change policies are available from several carriers. Simply use our "No change fees" filter during your search. You'll only need to cover the difference in ticket price, without any added fees to worry about.
How far is the flight from HRL to YQT?
Expect to be in the air for a while, as the flight distance between Harlingen and Thunder Bay is 2,600 kilometres. Create a playlist of your favourite songs before leaving home to keep yourself entertained during the journey.
Which airlines fly direct from Valley Intl. Airport to Thunder Bay Intl. Airport?
Flying nonstop between Valley Intl. Airport (HRL) and YQT isn't possible at the moment. However, you'll still be able to find a flight to Thunder Bay with at least one stop.
Are Valley Intl. Airport to YQT flight tickets cheaper when they're purchased at the last minute?
Airline tickets from HRL to Thunder Bay Intl. Airport (YQT) are available up to a year before departure on Expedia. And although you may occasionally pick up a great last-minute deal, it's never something you can count on. Also, booking your flights in advance means you'll have more options — and you can avoid getting caught in the dreaded middle seat! We frequently update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

Harlingen nearby Airports

McAllen

Miller Intl. to Thunder Bay
CA $1,170.37
*Available to Expedia members.