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Cheap flights from Chicago to Thunder Bay from C$ 294

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Thunder Bay departing on 16/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago to Thunder Bay

Cheap round-trip flights

Logo
5:20 p.m. - 8:50 a.m.MDW-YQT
14h 30m1 stop
Logo
10:15 a.m. - 8:39 a.m.YQT-MDW
23h 24m1 stop
C$ 454
Find Deal
Fri, 26 Sep - Tue, 30 Sep
Logo
5:20 p.m. - 8:50 a.m.MDW-YQT
14h 30m1 stop
Logo
11:45 a.m. - 8:39 a.m.YQT-MDW
21h 54m2 stops
C$ 522
Find Deal
Fri, 26 Sep - Tue, 30 Sep
Porter Airlines Logo
12:45 p.m. - 9:24 p.m.MDW-YQT
7h 39m2 stops
Porter Airlines Logo
8:00 a.m. - 3:20 p.m.YQT-MDW
8h 20m1 stop
C$ 598Porter Airlines
Find Deal
Sat, 22 Nov - Wed, 26 Nov
Porter Airlines Logo
12:45 p.m. - 7:42 p.m.MDW-YQT
5h 57m1 stop
Porter Airlines Logo
10:40 a.m. - 3:20 p.m.YQT-MDW
5h 40m1 stop
C$ 603Porter Airlines
Find Deal
Sat, 22 Nov - Wed, 26 Nov
Porter Airlines Logo
12:45 p.m. - 9:24 p.m.MDW-YQT
7h 39m2 stops
Porter Airlines Logo
6:00 a.m. - 3:20 p.m.YQT-MDW
10h 20m2 stops
C$ 757Porter Airlines
Find Deal
Sat, 22 Nov - Wed, 26 Nov
Logo
9:20 a.m. - 8:50 a.m.MDW-YQT
22h 30m2 stops
Logo
11:50 a.m. - 4:24 p.m.YQT-MDW
5h 34m1 stop
C$ 786
Find Deal
Wed, 17 Sep - Thu, 18 Sep
Logo
5:20 p.m. - 8:50 a.m.MDW-YQT
14h 30m1 stop
Logo
2:20 p.m. - 1:03 p.m.YQT-MDW
23h 43m3 stops
C$ 804
Find Deal
Fri, 26 Sep - Tue, 30 Sep
Porter Airlines Logo
9:35 a.m. - 1:23 p.m.MDW-YQT
26h 48m1 stop
Porter Airlines Logo
7:40 a.m. - 4:24 p.m.YQT-MDW
9h 44m1 stop
C$ 810Porter Airlines
Find Deal
Sat, 13 Sep - Tue, 16 Sep
Porter Airlines Logo
9:35 a.m. - 6:41 p.m.MDW-YQT
8h 06m1 stop
Porter Airlines Logo
11:45 a.m. - 4:24 p.m.YQT-MDW
29h 39m2 stops
C$ 836Porter Airlines
Find Deal
Sat, 13 Sep - Tue, 16 Sep
WestJet Logo
11:00 a.m. - 6:54 p.m.MDW-YQT
30h 54m2 stops
WestJet Logo
7:40 p.m. - 9:40 a.m.YQT-MDW
15h 00m2 stops
C$ 1,770WestJet
Find Deal
Sat, 13 Sep - Sun, 21 Sep

Porter Airlines flights from Chicago to Thunder Bay

Our best Porter Airlines deals on Chicago to Thunder Bay flight tickets
Porter Airlines
22 Nov
MDW12:45 p.m.Chicago Midway
7h 39m
2 stops
YQT9:24 p.m.Thunder Bay
26 Nov
YQT8:00 a.m.Thunder Bay
8h 20m
1 stop
MDW3:20 p.m.Chicago Midway
C$ 598
Find similar
Porter Airlines
22 Nov
MDW12:45 p.m.Chicago Midway
5h 57m
1 stop
YQT7:42 p.m.Thunder Bay
26 Nov
YQT10:40 a.m.Thunder Bay
5h 40m
1 stop
MDW3:20 p.m.Chicago Midway
C$ 603
Find similar
Porter Airlines
13 Sep
MDW9:35 a.m.Chicago Midway
8h 06m
1 stop
YQT6:41 p.m.Thunder Bay
21 Sep
YQT11:45 a.m.Thunder Bay
21h 54m
2 stops
MDW8:39 a.m.Chicago Midway
C$ 715
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Thunder Bay that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 2 September 2025.
Use the filters below to find and compare flights from Chicago to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Fri 26/9

5:20 p.m.-8:50 a.m.

1 stop14h 30m

Thunder Bay

Tue 30/9

10:15 a.m.-8:39 a.m.

1 stop23h 24m

C$ 454

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Fri 26/9

5:20 p.m.-8:50 a.m.

1 stop14h 30m

Thunder Bay

Tue 30/9

11:45 a.m.-8:39 a.m.

2 stops21h 54m

C$ 522

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Sat 22/11

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

2 stops7h 39m

Thunder Bay

Wed 26/11

8:00 a.m.-3:20 p.m.

1 stop8h 20m

C$ 598

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Sat 22/11

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

1 stop5h 57m

Thunder Bay

Wed 26/11

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

1 stop5h 40m

C$ 603

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Sat 22/11

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

2 stops7h 39m

Thunder Bay

Wed 26/11

6:00 a.m.-3:20 p.m.

2 stops10h 20m

C$ 757

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Wed 17/9

9:20 a.m.-8:50 a.m.

2 stops22h 30m

Thunder Bay

Thu 18/9

11:50 a.m.-4:24 p.m.

1 stop5h 34m

C$ 786

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Fri 26/9

5:20 p.m.-8:50 a.m.

1 stop14h 30m

Thunder Bay

Tue 30/9

2:20 p.m.-1:03 p.m.

3 stops23h 43m

C$ 804

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Sat 13/9

9:35 a.m.-1:23 p.m.

1 stop26h 48m

Thunder Bay

Tue 16/9

7:40 a.m.-4:24 p.m.

1 stop9h 44m

C$ 810

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Sat 13/9

9:35 a.m.-6:41 p.m.

1 stop8h 06m

Thunder Bay

Tue 16/9

11:45 a.m.-4:24 p.m.

2 stops29h 39m

C$ 836

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Sat 13/9

11:00 a.m.-6:54 p.m.

2 stops30h 54m

Thunder Bay

Sun 21/9

7:40 p.m.-9:40 a.m.

2 stops15h 00m

C$ 1,770

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Chicago 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 Chicago to Thunder Bay?

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

When to book flights from Chicago to Thunder Bay

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Thunder Bay according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Thunder Bay (CHI to YQT) flight deals and tips

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

Direct flights

None
There are no direct flights from Chicago to Thunder Bay. There are no popular flight routes from Chicago to Thunder Bay.
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  • How far is Chicago to Thunder Bay by plane?

    A flight from Chicago to Thunder Bay will travel around 734.0 km. In terms of flight time, this usually takes a little over 5h 57m.

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

    Prices for flights from Chicago to Thunder Bay Airport are updated daily.

  • How old do you have to be to fly from Chicago 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 Chicago 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 Chicago to Thunder Bay?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Thunder Bay . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Chicago to Thunder Bay on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Chicago to Thunder Bay flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Chicago to Thunder Bay flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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