When did momondo last update prices for flights from Illinois to Thunder Bay Airport?

Prices for flights from Illinois to Thunder Bay Airport are refreshed on a daily basis.

How old do you have to be to fly from Illinois to Thunder Bay Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Thunder Bay Airport.

What documentation or ID do you need to fly to Thunder Bay Airport?

The necessary travel and health documents for your Thunder Bay Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 356 Cheap Flights from Illinois to Thunder Bay in 2026

1 adult

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Find the cheapest flights from Illinois to Thunder Bay

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:45 p.m. - 7:42 p.m.

MDW

YQT

5h 57m

1 stop

8:00 a.m. - 11:50 a.m.

YQT

MDW

4h 50m

1 stop

C$ 724Porter Airlines

Sat, 21 Mar - Sat, 28 Mar

11:00 a.m. - 9:47 a.m.

MDW

YQT

21h 47m

1 stop

6:00 a.m. - 10:05 a.m.

YQT

MDW

29h 05m

2 stops

C$ 759Porter Airlines

Thu, 5 Mar - Thu, 12 Mar

11:00 a.m. - 9:47 a.m.

MDW

YQT

21h 47m

1 stop

4:15 p.m. - 10:05 a.m.

YQT

MDW

18h 50m

1 stop

C$ 770Porter Airlines

Thu, 5 Mar - Thu, 12 Mar

12:45 p.m. - 9:25 p.m.

MDW

YQT

7h 40m

2 stops

8:00 a.m. - 11:50 a.m.

YQT

MDW

4h 50m

1 stop

C$ 822Porter Airlines

Sat, 21 Mar - Sat, 28 Mar

11:00 a.m. - 9:25 p.m.

MDW

YQT

9h 25m

2 stops

6:00 a.m. - 10:05 a.m.

YQT

MDW

29h 05m

2 stops

C$ 851Porter Airlines

Thu, 5 Mar - Thu, 12 Mar

12:45 p.m. - 9:57 a.m.

MDW

YQT

20h 12m

1 stop

10:40 a.m. - 3:20 p.m.

YQT

MDW

5h 40m

1 stop

C$ 859Porter Airlines

Sat, 4 Apr - Tue, 7 Apr

12:45 p.m. - 9:24 p.m.

MDW

YQT

31h 39m

2 stops

10:40 a.m. - 3:20 p.m.

YQT

MDW

5h 40m

1 stop

C$ 889Porter Airlines

Sat, 4 Apr - Tue, 7 Apr

12:45 p.m. - 9:57 a.m.

MDW

YQT

20h 12m

1 stop

11:50 a.m. - 3:20 p.m.

YQT

MDW

28h 30m

2 stops

C$ 925Porter Airlines

Sat, 4 Apr - Tue, 7 Apr

11:00 a.m. - 7:42 p.m.

MDW

YQT

7h 42m

1 stop

10:30 a.m. - 3:20 p.m.

YQT

MDW

5h 50m

1 stop

C$ 932Porter Airlines

Mon, 2 Mar - Sun, 8 Mar

12:45 p.m. - 9:24 p.m.

MDW

YQT

31h 39m

2 stops

11:50 a.m. - 10:05 a.m.

YQT

MDW

23h 15m

2 stops

C$ 955Porter Airlines

Sat, 4 Apr - Tue, 7 Apr

Porter Airlines flights from Illinois to Thunder Bay

Our best Porter Airlines deals on Illinois to Thunder Bay flight tickets

Porter Airlines

21 Mar

MDW12:45 p.m.Chicago Midway

5h 57m

1 stop

YQT7:42 p.m.Thunder Bay

28 Mar

YQT8:00 a.m.Thunder Bay

4h 50m

1 stop

MDW11:50 a.m.Chicago Midway

C$ 724

Porter Airlines

5 Mar

MDW11:00 a.m.Chicago Midway

21h 47m

1 stop

YQT9:47 a.m.Thunder Bay

12 Mar

YQT6:00 a.m.Thunder Bay

29h 05m

2 stops

MDW10:05 a.m.Chicago Midway

C$ 759

Porter Airlines

5 Mar

MDW11:00 a.m.Chicago Midway

21h 47m

1 stop

YQT9:47 a.m.Thunder Bay

12 Mar

YQT4:15 p.m.Thunder Bay

18h 50m

1 stop

MDW10:05 a.m.Chicago Midway

C$ 770

Fly from

Fly to

Route

Depart

Return

Price

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Sat 21/3

12:45 p.m.-7:42 p.m.

1 stop5h 57m

Thunder Bay

Sat 28/3

8:00 a.m.-11:50 a.m.

1 stop4h 50m

C$ 724

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Thu 5/3

11:00 a.m.-9:47 a.m.

1 stop21h 47m

Thunder Bay

Thu 12/3

6:00 a.m.-10:05 a.m.

2 stops29h 05m

C$ 759

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Thu 5/3

11:00 a.m.-9:47 a.m.

1 stop21h 47m

Thunder Bay

Thu 12/3

4:15 p.m.-10:05 a.m.

1 stop18h 50m

C$ 770

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Sat 21/3

12:45 p.m.-9:25 p.m.

2 stops7h 40m

Thunder Bay

Sat 28/3

8:00 a.m.-11:50 a.m.

1 stop4h 50m

C$ 822

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Thu 5/3

11:00 a.m.-9:25 p.m.

2 stops9h 25m

Thunder Bay

Thu 12/3

6:00 a.m.-10:05 a.m.

2 stops29h 05m

C$ 851

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Sat 4/4

12:45 p.m.-9:57 a.m.

1 stop20h 12m

Thunder Bay

Tue 7/4

10:40 a.m.-3:20 p.m.

1 stop5h 40m

C$ 859

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Sat 4/4

12:45 p.m.-9:24 p.m.

2 stops31h 39m

Thunder Bay

Tue 7/4

10:40 a.m.-3:20 p.m.

1 stop5h 40m

C$ 889

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Sat 4/4

12:45 p.m.-9:57 a.m.

1 stop20h 12m

Thunder Bay

Tue 7/4

11:50 a.m.-3:20 p.m.

2 stops28h 30m

C$ 925

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Mon 2/3

11:00 a.m.-7:42 p.m.

1 stop7h 42m

Thunder Bay

Sun 8/3

10:30 a.m.-3:20 p.m.

1 stop5h 50m

C$ 932

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Sat 4/4

12:45 p.m.-9:24 p.m.

2 stops31h 39m

Thunder Bay

Tue 7/4

11:50 a.m.-10:05 a.m.

2 stops23h 15m

C$ 955

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to Thunder Bay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Illinois to Thunder Bay?

Porter Airlines is the most popular carrier operating from Illinois to Thunder Bay

Cheap Illinois to Thunder Bay flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Thunder Bay

Fastest flight time	5h 57m
Direct flights	None

The fastest flight from Illinois to Thunder Bay takes 5h 57m

There are no direct flights from Illinois to Thunder Bay. There are no popular flight routes from Illinois to Thunder Bay.

Search flight deals

When did momondo last update prices for flights from Illinois to Thunder Bay Airport?
Prices for flights from Illinois to Thunder Bay Airport are refreshed on a daily basis.
How old do you have to be to fly from Illinois to Thunder Bay Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Thunder Bay Airport.
What documentation or ID do you need to fly to Thunder Bay Airport?
The necessary travel and health documents for your Thunder Bay Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Thunder Bay?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Thunder Bay from Illinois.

Can I find flights from Illinois to Thunder Bay with flexible booking policies on momondo?

Yes. All flights to Thunder Bay from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Illinois to Thunder Bay?

momondo helps you find the best flight between Illinois and Thunder Bay by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Illinois to Thunder Bay right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Illinois to Thunder Bay now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Thunder Bay and let you know when they change.