$247 Cheap Flights from Chicago (MDW) to Thunder Bay (YQT)

View $247 flight on Wed, Apr 1, 2026Opens in a new window

Popular airlines from Chicago Midway Airport (MDW) to Thunder Bay, ON (YQT-Thunder Bay Intl.)

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Cheap Flights from Chicago to Thunder Bay (MDW-YQT)

Prices were available within the past 7 days and start at $247 for one-way flights and $459 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Thu, Aug 7 - Mon, Aug 11
MDW
Chicago
YQT
Thunder Bay
$459 Roundtrip, found 6 days ago
$459
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Thu, Aug 7 from Chicago to Thunder Bay, returning Mon, Aug 11, priced at $459 found 6 days ago
Porter Airlines
Thu, Aug 7 - Mon, Aug 11
MDW
Chicago
YQT
Thunder Bay
$483 Roundtrip, found 6 days ago
$483
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Thu, Aug 7 from Chicago to Thunder Bay, returning Mon, Aug 11, priced at $483 found 6 days ago
Porter Airlines
Thu, Aug 7 - Mon, Aug 11
MDW
Chicago
YQT
Thunder Bay
$507 Roundtrip, found 6 days ago
$507
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Thu, Aug 7 from Chicago to Thunder Bay, returning Mon, Aug 11, priced at $507 found 6 days ago
Porter Airlines
Thu, Aug 21 - Sun, Aug 24
MDW
Chicago
YQT
Thunder Bay
$513 Roundtrip, found 11 hours ago
$513
Roundtrip
found 11 hours ago
Select Porter Airlines flight, departing Thu, Aug 21 from Chicago to Thunder Bay, returning Sun, Aug 24, priced at $513 found 11 hours ago
Porter Airlines
Thu, Aug 21 - Sun, Aug 24
MDW
Chicago
YQT
Thunder Bay
$537 Roundtrip, found 11 hours ago
$537
Roundtrip
found 11 hours ago
Select Porter Airlines flight, departing Thu, Aug 21 from Chicago to Thunder Bay, returning Sun, Aug 24, priced at $537 found 11 hours ago
Porter Airlines
Fri, Aug 29 - Fri, Sep 5
MDW
Chicago
YQT
Thunder Bay
$540 Roundtrip, found 2 days ago
$540
Roundtrip
found 2 days ago
Select Porter Airlines flight, departing Fri, Aug 29 from Chicago to Thunder Bay, returning Fri, Sep 5, priced at $540 found 2 days ago
Porter Airlines
Thu, Aug 21 - Sun, Aug 24
MDW
Chicago
YQT
Thunder Bay
$561 Roundtrip, found 11 hours ago
$561
Roundtrip
found 11 hours ago
Select Porter Airlines flight, departing Thu, Aug 21 from Chicago to Thunder Bay, returning Sun, Aug 24, priced at $561 found 11 hours ago
Porter Airlines
Fri, Aug 29 - Fri, Sep 5
MDW
Chicago
YQT
Thunder Bay
$564 Roundtrip, found 2 days ago
$564
Roundtrip
found 2 days ago
Select Porter Airlines flight, departing Fri, Aug 29 from Chicago to Thunder Bay, returning Fri, Sep 5, priced at $564 found 2 days ago
Porter Airlines
Tue, Aug 5 - Tue, Aug 12
MDW
Chicago
YQT
Thunder Bay
$564 Roundtrip, found 3 days ago
$564
Roundtrip
found 3 days ago
Select Porter Airlines flight, departing Tue, Aug 5 from Chicago to Thunder Bay, returning Tue, Aug 12, priced at $564 found 3 days ago
Porter Airlines
Thu, Aug 7 - Mon, Aug 11
MDW
Chicago
YQT
Thunder Bay
$567 Roundtrip, found 6 days ago
$567
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Thu, Aug 7 from Chicago to Thunder Bay, returning Mon, Aug 11, priced at $567 found 6 days ago

Alternative airports near Thunder Bay

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Thunder Bay Intl. YQT. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $567
YQT
Thunder Bay Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $567
Flights from Chicago (MDW) to Thunder Bay (YQT)
Origin airport
Midway Intl.
Destination airport
Thunder Bay Intl.
Airlines serving
Porter Airlines
Roundtrip price
$459
Distance
461 mi

Frequently asked questions

How much does a flight from Midway Intl. Airport (MDW) to Thunder Bay Intl. Airport (YQT) cost?
Discover the latest flight deals from MDW to YQT by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MDW to YQT?
The cheapest flights from MDW to YQT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MDW to YQT?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from MDW to YQT. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Midway Intl. Airport (MDW) to Thunder Bay Intl. Airport (YQT)?
There are no daily direct flights from Midway Intl. Airport (MDW) to Thunder Bay Intl. Airport (YQT). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from MDW to YQT?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a number of factors, such as 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 Midway Intl. Airport (MDW) to Thunder Bay Intl. Airport (YQT)?
To avoid possible delays on the Midway Intl. Airport (MDW) to Thunder Bay Intl. Airport (YQT) route, fly before 3 PM. Flights 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 Midway Intl. Airport (MDW) to Thunder Bay Intl. Airport (YQT) last-minute?
Booking your ticket from MDW to YQT just before your getaway is usually more expensive. However, if you're flexible with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a MDW to YQT flight and hotel package?
Compared with arranging hotels and flights separately, booking a MDW to YQT flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the stress out of travel planning. Simply secure your flights and choose from our wide range of stays, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Midway Intl. Airport (MDW) to Thunder Bay Intl. Airport (YQT)?
If you booked your MDW to YQT flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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