How do I get Price Alerts for flights from Illinois to Thunder Bay?

Price Alerts will notify you by email when the price for flights to Thunder Bay from Illinois decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Illinois to Thunder Bay with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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$ 737 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:20 p.m. - 9:45 p.m.

MDW

YQT

5h 25m

1 stop

8:15 a.m. - 2:35 p.m.

YQT

MDW

7h 20m

1 stop

C$ 737Porter Airlines

Mon, 22 Jun - Fri, 26 Jun

10:15 a.m. - 4:45 p.m.

MDW

YQT

5h 30m

1 stop

5:15 p.m. - 9:40 a.m.

YQT

MDW

17h 25m

1 stop

C$ 763Porter Airlines

Wed, 17 Jun - Wed, 24 Jun

3:20 p.m. - 9:45 p.m.

MDW

YQT

5h 25m

1 stop

8:15 a.m. - 2:35 p.m.

YQT

MDW

7h 20m

1 stop

C$ 794Porter Airlines

Tue, 7 Jul - Sun, 12 Jul

10:25 a.m. - 12:40 p.m.

MDW

YQT

25h 15m

1 stop

5:15 p.m. - 9:40 a.m.

YQT

MDW

17h 25m

1 stop

C$ 831Porter Airlines

Fri, 19 Jun - Fri, 26 Jun

9:17 a.m. - 8:55 a.m.

MDW

YQT

22h 38m

2 stops

5:15 p.m. - 9:40 a.m.

YQT

MDW

17h 25m

1 stop

C$ 879Multiple Airlines

Fri, 19 Jun - Fri, 26 Jun

9:17 a.m. - 8:55 a.m.

MDW

YQT

22h 38m

2 stops

5:15 p.m. - 2:35 p.m.

YQT

MDW

22h 20m

1 stop

C$ 885Multiple Airlines

Wed, 17 Jun - Wed, 24 Jun

1:26 p.m. - 10:33 p.m.

MDW

YQT

32h 07m

2 stops

8:15 a.m. - 2:35 p.m.

YQT

MDW

7h 20m

1 stop

C$ 897Multiple Airlines

Mon, 22 Jun - Fri, 26 Jun

3:20 p.m. - 9:45 p.m.

MDW

YQT

5h 25m

1 stop

11:35 a.m. - 9:40 a.m.

YQT

MDW

23h 05m

2 stops

C$ 923Porter Airlines

Tue, 7 Jul - Sun, 12 Jul

9:17 a.m. - 8:55 a.m.

MDW

YQT

22h 38m

2 stops

11:00 a.m. - 9:40 a.m.

YQT

MDW

23h 40m

3 stops

C$ 960Multiple Airlines

Wed, 17 Jun - Wed, 24 Jun

10:15 a.m. - 9:45 p.m.

MDW

YQT

10h 30m

1 stop

11:00 a.m. - 9:40 a.m.

YQT

MDW

23h 40m

3 stops

C$ 965Multiple Airlines

Wed, 17 Jun - Wed, 24 Jun

Porter Airlines flights from Illinois to Thunder Bay

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

Porter Airlines

22 Jun

MDW3:20 p.m.Chicago Midway

5h 25m

1 stop

YQT9:45 p.m.Thunder Bay

26 Jun

YQT8:15 a.m.Thunder Bay

7h 20m

1 stop

MDW2:35 p.m.Chicago Midway

C$ 737

Porter Airlines

17 Jun

MDW10:15 a.m.Chicago Midway

5h 30m

1 stop

YQT4:45 p.m.Thunder Bay

24 Jun

YQT5:15 p.m.Thunder Bay

17h 25m

1 stop

MDW9:40 a.m.Chicago Midway

C$ 763

Porter Airlines

7 Jul

MDW3:20 p.m.Chicago Midway

5h 25m

1 stop

YQT9:45 p.m.Thunder Bay

12 Jul

YQT8:15 a.m.Thunder Bay

7h 20m

1 stop

MDW2:35 p.m.Chicago Midway

C$ 794

WestJet flights from Illinois to Thunder Bay

Our best WestJet deals on Illinois to Thunder Bay flight tickets

WestJet

7 Jul

MDW12:41 p.m.Chicago Midway

29h 19m

2 stops

YQT7:00 p.m.Thunder Bay

12 Jul

YQT7:50 p.m.Thunder Bay

23h 28m

2 stops

MDW6:18 p.m.Chicago Midway

C$ 1,858

WestJet

25 Sep

MDW9:20 a.m.Chicago Midway

24h 05m

2 stops

YQT10:25 a.m.Thunder Bay

29 Sep

YQT7:20 p.m.Thunder Bay

23h 45m

2 stops

MDW6:05 p.m.Chicago Midway

C$ 1,917

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Mon 22/6

3:20 p.m.-9:45 p.m.

1 stop5h 25m

Thunder Bay

Fri 26/6

8:15 a.m.-2:35 p.m.

1 stop7h 20m

C$ 737

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Wed 17/6

10:15 a.m.-4:45 p.m.

1 stop5h 30m

Thunder Bay

Wed 24/6

5:15 p.m.-9:40 a.m.

1 stop17h 25m

C$ 763

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Tue 7/7

3:20 p.m.-9:45 p.m.

1 stop5h 25m

Thunder Bay

Sun 12/7

8:15 a.m.-2:35 p.m.

1 stop7h 20m

C$ 794

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Fri 19/6

10:25 a.m.-12:40 p.m.

1 stop25h 15m

Thunder Bay

Fri 26/6

5:15 p.m.-9:40 a.m.

1 stop17h 25m

C$ 831

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Fri 19/6

9:17 a.m.-8:55 a.m.

2 stops22h 38m

Thunder Bay

Fri 26/6

5:15 p.m.-9:40 a.m.

1 stop17h 25m

C$ 879

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Wed 17/6

9:17 a.m.-8:55 a.m.

2 stops22h 38m

Thunder Bay

Wed 24/6

5:15 p.m.-2:35 p.m.

1 stop22h 20m

C$ 885

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Mon 22/6

1:26 p.m.-10:33 p.m.

2 stops32h 07m

Thunder Bay

Fri 26/6

8:15 a.m.-2:35 p.m.

1 stop7h 20m

C$ 897

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Tue 7/7

3:20 p.m.-9:45 p.m.

1 stop5h 25m

Thunder Bay

Sun 12/7

11:35 a.m.-9:40 a.m.

2 stops23h 05m

C$ 923

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Wed 17/6

9:17 a.m.-8:55 a.m.

2 stops22h 38m

Thunder Bay

Wed 24/6

11:00 a.m.-9:40 a.m.

3 stops23h 40m

C$ 960

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Wed 17/6

10:15 a.m.-9:45 p.m.

1 stop10h 30m

Thunder Bay

Wed 24/6

11:00 a.m.-9:40 a.m.

3 stops23h 40m

C$ 965

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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	6h 50m
Direct flights	None

The fastest flight from Illinois to Thunder Bay takes 6h 50m

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

Search flight deals

Frequently asked questions about flying from Illinois to Thunder Bay

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.

Frequently asked questions about flying from Illinois to Thunder Bay

How do I get Price Alerts for flights from Illinois to Thunder Bay?
Price Alerts will notify you by email when the price for flights to Thunder Bay from Illinois decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Illinois to Thunder Bay with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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.