$435 Cheap Flights from Milwaukee (MKE) to Thunder Bay (YQT)

View $435 flight on Tue, Sep 30, 2025Opens in a new window

Popular airlines from General Mitchell Intl. Airport (MKE) to Thunder Bay, ON (YQT-Thunder Bay Intl.)

Cheap Flights from Milwaukee to Thunder Bay (MKE-YQT)

Prices were available within the past 7 days and start at $435 for one-way flights and $880 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Sep 21 - Sun, Sep 28
MKE
Milwaukee
YQT
Thunder Bay
$880 Roundtrip, found 5 days ago
$880
Roundtrip
found 5 days ago
Select United flight, departing Sun, Sep 21 from Milwaukee to Thunder Bay, returning Sun, Sep 28, priced at $880 found 5 days ago
United
Sun, Sep 21 - Sun, Sep 28
MKE
Milwaukee
YQT
Thunder Bay
$887 Roundtrip, found 5 days ago
$887
Roundtrip
found 5 days ago
Select United flight, departing Sun, Sep 21 from Milwaukee to Thunder Bay, returning Sun, Sep 28, priced at $887 found 5 days ago
United
Sun, Sep 21 - Sun, Sep 28
MKE
Milwaukee
YQT
Thunder Bay
$891 Roundtrip, found 5 days ago
$891
Roundtrip
found 5 days ago
Select United flight, departing Sun, Sep 21 from Milwaukee to Thunder Bay, returning Sun, Sep 28, priced at $891 found 5 days ago
United
Sun, Sep 21 - Sun, Sep 28
MKE
Milwaukee
YQT
Thunder Bay
$902 Roundtrip, found 5 days ago
$902
Roundtrip
found 5 days ago
Select United flight, departing Sun, Sep 21 from Milwaukee to Thunder Bay, returning Sun, Sep 28, priced at $902 found 5 days ago
United
Sun, Sep 21 - Sun, Sep 28
MKE
Milwaukee
YQT
Thunder Bay
$915 Roundtrip, found 5 days ago
$915
Roundtrip
found 5 days ago
Select United flight, departing Sun, Sep 21 from Milwaukee to Thunder Bay, returning Sun, Sep 28, priced at $915 found 5 days ago
United
Tue, Aug 26 - Mon, Sep 1
MKE
Milwaukee
YQT
Thunder Bay
$931 Roundtrip, found 2 days ago
$931
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 26 from Milwaukee to Thunder Bay, returning Mon, Sep 1, priced at $931 found 2 days ago
United
Sun, Sep 21 - Sun, Sep 28
MKE
Milwaukee
YQT
Thunder Bay
$934 Roundtrip, found 5 days ago
$934
Roundtrip
found 5 days ago
Select United flight, departing Sun, Sep 21 from Milwaukee to Thunder Bay, returning Sun, Sep 28, priced at $934 found 5 days ago
United
Sun, Sep 21 - Sun, Sep 28
MKE
Milwaukee
YQT
Thunder Bay
$941 Roundtrip, found 5 days ago
$941
Roundtrip
found 5 days ago
Select United flight, departing Sun, Sep 21 from Milwaukee to Thunder Bay, returning Sun, Sep 28, priced at $941 found 5 days ago
Air Canada
Sun, Sep 21 - Sun, Sep 28
MKE
Milwaukee
YQT
Thunder Bay
$972 Roundtrip, found 5 days ago
$972
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Sep 21 from Milwaukee to Thunder Bay, returning Sun, Sep 28, priced at $972 found 5 days ago
WestJet
Tue, Sep 23 - Tue, Sep 30
MKE
Milwaukee
YQT
Thunder Bay
$2,584 Roundtrip, found 4 days ago
$2,584
Roundtrip
found 4 days ago
Select WestJet flight, departing Tue, Sep 23 from Milwaukee to Thunder Bay, returning Tue, Sep 30, priced at $2,584 found 4 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 $1,096
YQT
Thunder Bay Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $1,096
Flights from Milwaukee (MKE) to Thunder Bay (YQT)
Origin airport
General Mitchell Intl.
Destination airport
Thunder Bay Intl.
Roundtrip price
$879
Distance
380 mi

Milwaukee to Thunder Bay Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Milwaukee 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 Milwaukee 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 Milwaukee to Thunder Bay in 2025. You can also book with separate airlines for your outbound and return journeys, from $435 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 Milwaukee 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 Milwaukee 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 General Mitchell Intl. Airport (MKE) to Thunder Bay Intl. Airport (YQT) cost?
Snag a cheap one-way flight from $435 or cheap return flight from $880 from General Mitchell Intl. Airport (MKE) 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 General Mitchell Intl. Airport (MKE) to Thunder Bay Intl. Airport (YQT)?
Planning your trip for September can help you save, as it's the cheapest month for flights between MKE and YQT. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from General Mitchell Intl. Airport (MKE) to Thunder Bay Intl. Airport (YQT)?
To find the cheapest airline that'll fly you from MKE to YQT, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from General Mitchell Intl. Airport (MKE) to Thunder Bay Intl. Airport (YQT)?
You'll need to take a flight with a layover if you're traveling from General Mitchell Intl. Airport (MKE) to Thunder Bay Intl. Airport (YQT). There are no daily direct flights on this route. However, just 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 MKE to YQT?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a range of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from General Mitchell Intl. Airport (MKE) to Thunder Bay Intl. Airport (YQT)?
Choose a flight from General Mitchell Intl. Airport (MKE) to Thunder Bay Intl. Airport (YQT) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be 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 General Mitchell Intl. Airport (MKE) to Thunder Bay Intl. Airport (YQT) last-minute?
Booking your plane ticket from MKE to YQT right before your trip is generally more expensive. However, if you're flexible with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a MKE to YQT flight and hotel package?
Compared with arranging hotels and flights separately, booking a MKE to YQT flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place takes the hassle out of travel planning. Just pick your flights and select from our extensive range of hotels, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from General Mitchell Intl. Airport (MKE) to Thunder Bay Intl. Airport (YQT)?
Typically, it's possible to reschedule or cancel your MKE to YQT flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.