How does KAYAK find such low prices on flights from Illinois to Thunder Bay?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Thunder Bay. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Thunder Bay?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thunder Bay from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Thunder Bay?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Thunder Bay with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Thunder Bay?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Thunder Bay from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

C$ 206 CHEAP FLIGHTS from Illinois to Thunder Bay

KAYAK searches hundreds of travel sites at once for deals on flights to Thunder Bay

...and more

Travellers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals from Illinois to Thunder Bay

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Thunder Bay that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Recent round-trip flight deals from Illinois to Thunder Bay

KAYAK's recommended round-trip deals from the most popular airlines that fly from Illinois to Thunder Bay.

Discover the best prices for you by selecting your travel dates on KAYAK.

Choose your dates

9:40 a.m. - 4:40 p.m.MDW-YQT

6h 00m1 stop

11:50 a.m. - 4:54 p.m.YQT-MDW

6h 04m1 stop

C$ 396Porter Airlines

Find Deal

Sun, 8 Jun - Sun, 15 Jun

9:40 a.m. - 4:40 p.m.MDW-YQT

6h 00m1 stop

11:50 a.m. - 4:54 p.m.YQT-MDW

6h 04m1 stop

C$ 411Porter Airlines

Find Deal

Sun, 8 Jun - Sun, 15 Jun

9:40 a.m. - 4:40 p.m.MDW-YQT

6h 00m1 stop

11:50 a.m. - 4:54 p.m.YQT-MDW

6h 04m1 stop

C$ 415Porter Airlines

Find Deal

Fri, 23 May - Fri, 30 May

9:40 a.m. - 4:40 p.m.MDW-YQT

6h 00m1 stop

7:00 a.m. - 4:54 p.m.YQT-MDW

10h 54m2 stops

C$ 500Porter Airlines

Find Deal

Sun, 8 Jun - Sun, 15 Jun

5:50 p.m. - 8:50 p.m.MDW-YQT

26h 00m3 stops

11:50 a.m. - 4:54 p.m.YQT-MDW

6h 04m1 stop

C$ 521Porter Airlines

Find Deal

Sun, 8 Jun - Sun, 15 Jun

9:59 a.m. - 6:55 p.m.MDW-YQT

31h 56m2 stops

4:00 p.m. - 8:45 a.m.YQT-MDW

17h 45m1 stop

C$ 532

Find Deal

Sat, 7 Jun - Sat, 14 Jun

9:40 a.m. - 4:40 p.m.MDW-YQT

6h 00m1 stop

6:55 a.m. - 4:24 p.m.YQT-MDW

10h 29m2 stops

C$ 533Porter Airlines

Find Deal

Sun, 8 Jun - Sun, 15 Jun

9:40 a.m. - 6:43 p.m.MDW-YQT

8h 03m1 stop

4:00 p.m. - 8:45 a.m.YQT-MDW

17h 45m1 stop

C$ 575Porter Airlines

Find Deal

Sat, 7 Jun - Sat, 14 Jun

9:40 a.m. - 6:43 p.m.MDW-YQT

8h 03m1 stop

4:00 p.m. - 8:45 a.m.YQT-MDW

17h 45m1 stop

C$ 595Porter Airlines

Find Deal

Sat, 7 Jun - Sat, 14 Jun

5:20 p.m. - 1:38 p.m.MDW-YQT

19h 18m1 stop

11:50 a.m. - 4:54 p.m.YQT-MDW

6h 04m1 stop

C$ 654Porter Airlines

Find Deal

Tue, 6 May - Fri, 9 May

How does KAYAK find such low prices on flights from Illinois to Thunder Bay?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Thunder Bay.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Thunder Bay?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thunder Bay from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Thunder Bay?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Thunder Bay with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Thunder Bay?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Thunder Bay from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.