C$ 300 Find Cheap Flights from Illinois to Thunder Bay

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Thunder Bay departing on 17/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

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

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.

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
Porter Airlines Logo
9:40 a.m. - 4:40 p.m.MDW-YQT
6h 00m1 stop
Porter Airlines Logo
11:50 a.m. - 4:24 p.m.YQT-MDW
5h 34m1 stop
C$ 497Porter Airlines
Find Deal
Thu, 19 Jun - Sun, 22 Jun
Porter Airlines Logo
9:40 a.m. - 4:40 p.m.MDW-YQT
6h 00m1 stop
Porter Airlines Logo
11:50 a.m. - 4:54 p.m.YQT-MDW
6h 04m1 stop
C$ 520Porter Airlines
Find Deal
Thu, 1 May - Fri, 2 May
Porter Airlines Logo
9:40 a.m. - 8:45 p.m.MDW-YQT
10h 05m2 stops
Porter Airlines Logo
11:50 a.m. - 4:24 p.m.YQT-MDW
5h 34m1 stop
C$ 580Porter Airlines
Find Deal
Thu, 19 Jun - Sun, 22 Jun
Porter Airlines Logo
5:20 p.m. - 6:43 p.m.MDW-YQT
24h 23m1 stop
Porter Airlines Logo
6:55 a.m. - 4:24 p.m.YQT-MDW
10h 29m2 stops
C$ 623Porter Airlines
Find Deal
Fri, 16 May - Fri, 23 May
Porter Airlines Logo
9:40 a.m. - 6:43 p.m.MDW-YQT
8h 03m1 stop
Porter Airlines Logo
4:00 p.m. - 8:45 a.m.YQT-MDW
17h 45m1 stop
C$ 625Porter Airlines
Find Deal
Sat, 17 May - Sat, 24 May
Porter Airlines Logo
9:15 a.m. - 10:58 a.m.MDW-YQT
24h 43m1 stop
Porter Airlines Logo
11:45 a.m. - 8:45 a.m.YQT-MDW
22h 00m3 stops
C$ 645Porter Airlines
Find Deal
Fri, 16 May - Fri, 23 May
Porter Airlines Logo
9:40 a.m. - 4:40 p.m.MDW-YQT
6h 00m1 stop
Porter Airlines Logo
6:55 a.m. - 8:45 a.m.YQT-MDW
26h 50m2 stops
C$ 659Porter Airlines
Find Deal
Thu, 1 May - Fri, 2 May
Porter Airlines Logo
9:40 a.m. - 6:43 p.m.MDW-YQT
8h 03m1 stop
Porter Airlines Logo
8:00 a.m. - 8:19 a.m.YQT-MDW
25h 19m1 stop
C$ 665Porter Airlines
Find Deal
Sat, 17 May - Sat, 24 May
Porter Airlines Logo
9:40 a.m. - 6:43 p.m.MDW-YQT
8h 03m1 stop
Porter Airlines Logo
8:00 a.m. - 8:19 a.m.YQT-MDW
25h 19m1 stop
C$ 679Porter Airlines
Find Deal
Sat, 17 May - Sat, 24 May
Porter Airlines Logo
9:40 a.m. - 8:45 p.m.MDW-YQT
10h 05m2 stops
Porter Airlines Logo
6:55 a.m. - 4:24 p.m.YQT-MDW
10h 29m2 stops
C$ 685Porter Airlines
Find Deal
Thu, 19 Jun - Sun, 22 Jun

FAQs for booking flights from Illinois to Thunder Bay

  • 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.

See more FAQs

Everything you need to know for your flight to Thunder Bay

Information on the airport you'll fly into in Thunder Bay

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.