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Cheap flights from Chicago to Thunder Bay from $270

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago to Thunder Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
12:20 pm - 10:19 pmORD  Chicago O'Hare Intl-YQT Thunder Bay
8h 59m1 stop Toronto Island
Porter Airlines Logo
7:05 am - 11:40 amYQT  Thunder Bay-ORD Chicago O'Hare Intl
5h 35m1 stop Toronto Island
$557Porter Airlines
Tue, Nov 17 - Tue, Nov 24
Porter Airlines Logo
3:20 pm - 9:45 pmMDW  Chicago Midway-YQT Thunder Bay
5h 25m1 stop Toronto Island
Porter Airlines Logo
6:00 am - 11:00 amYQT  Thunder Bay-MDW Chicago Midway
6h 00m1 stop Toronto Island
$658Porter Airlines
Fri, Oct 23 - Sat, Oct 24
Porter Airlines Logo
3:20 pm - 9:45 pmMDW  Chicago Midway-YQT Thunder Bay
5h 25m1 stop Toronto Island
Porter Airlines Logo
6:00 am - 11:00 amYQT  Thunder Bay-MDW Chicago Midway
6h 00m1 stop Toronto Island
$662Porter Airlines
Fri, Oct 23 - Sat, Oct 24
Air Canada Logo
8:45 am - 4:05 pmORD  Chicago O'Hare Intl-YQT Thunder Bay
6h 20m1 stop Toronto Pearson Intl
Air Canada Logo
5:00 am - 11:57 amYQT  Thunder Bay-ORD Chicago O'Hare Intl
7h 57m1 stop Toronto Pearson Intl
$674Air Canada
Fri, Nov 13 - Mon, Nov 16
Porter Airlines Logo
11:45 am - 7:20 pmMDW  Chicago Midway-YQT Thunder Bay
6h 35m1 stop Toronto Island
Porter Airlines Logo
8:15 am - 2:35 pmYQT  Thunder Bay-MDW Chicago Midway
7h 20m1 stop Toronto Island
$705Porter Airlines
Fri, Oct 23 - Sat, Oct 24
Porter Airlines Logo
2:50 pm - 10:33 pmORD  Chicago O'Hare Intl-YQT Thunder Bay
6h 43m1 stop Toronto Pearson Intl
Porter Airlines Logo
1:50 pm - 11:40 amYQT  Thunder Bay-ORD Chicago O'Hare Intl
22h 50m1 stop Toronto Island
$751Porter Airlines
Fri, Oct 23 - Sat, Oct 24
Porter Airlines Logo
6:20 pm - 8:28 pmORD  Chicago O'Hare Intl-YQT Thunder Bay
25h 08m2 stops Toronto Island Ottawa
Porter Airlines Logo
7:05 am - 11:40 amYQT  Thunder Bay-ORD Chicago O'Hare Intl
5h 35m1 stop Toronto Island
$757Porter Airlines
Tue, Nov 17 - Tue, Nov 24
Porter Airlines Logo
6:20 pm - 4:44 pmORD  Chicago O'Hare Intl-YQT Thunder Bay
21h 24m1 stop Toronto Island
Porter Airlines Logo
9:55 am - 11:40 amYQT  Thunder Bay-ORD Chicago O'Hare Intl
26h 45m2 stops Ottawa Toronto Island
$763Porter Airlines
Fri, Nov 13 - Mon, Nov 16
Air Canada Logo
8:50 am - 5:08 pmORD  Chicago O'Hare Intl-YQT Thunder Bay
7h 18m1 stop Toronto Pearson Intl
Air Canada Logo
5:15 am - 9:48 amYQT  Thunder Bay-ORD Chicago O'Hare Intl
5h 33m1 stop Toronto Pearson Intl
$768Air Canada
Fri, Oct 23 - Sat, Oct 24
Air Canada Logo
11:05 am - 10:58 pmORD  Chicago O'Hare Intl-YQT Thunder Bay
10h 53m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
5:15 am - 9:48 amYQT  Thunder Bay-ORD Chicago O'Hare Intl
5h 33m1 stop Toronto Pearson Intl
$772Air Canada
Fri, Oct 23 - Sat, Oct 24

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Porter Airlines flights from Chicago to Thunder Bay

Our best Porter Airlines deals on Chicago to Thunder Bay flight tickets
Porter Airlines
Nov 17
ORD12:20 pmChicago O'Hare Intl
8h 59m
1 stop
YQT10:19 pmThunder Bay
Nov 24
YQT7:05 amThunder Bay
5h 35m
1 stop
ORD11:40 amChicago O'Hare Intl
$557
Porter Airlines
Oct 23
MDW3:20 pmChicago Midway
5h 25m
1 stop
YQT9:45 pmThunder Bay
Oct 24
YQT6:00 amThunder Bay
6h 00m
1 stop
MDW11:00 amChicago Midway
$658
Porter Airlines
Oct 23
MDW3:20 pmChicago Midway
5h 25m
1 stop
YQT9:45 pmThunder Bay
Oct 24
YQT6:00 amThunder Bay
6h 00m
1 stop
MDW11:00 amChicago Midway
$662

Air Canada flights from Chicago to Thunder Bay

Our best Air Canada deals on Chicago to Thunder Bay flight tickets
Air Canada
Nov 13
ORD8:45 amChicago O'Hare Intl
6h 20m
1 stop
YQT4:05 pmThunder Bay
Nov 16
YQT5:00 amThunder Bay
7h 57m
1 stop
ORD11:57 amChicago O'Hare Intl
$674
Air Canada
Oct 23
ORD8:50 amChicago O'Hare Intl
7h 18m
1 stop
YQT5:08 pmThunder Bay
Oct 24
YQT5:15 amThunder Bay
5h 33m
1 stop
ORD9:48 amChicago O'Hare Intl
$768
Air Canada
Oct 23
ORD11:05 amChicago O'Hare Intl
10h 53m
2 stops
YQT10:58 pmThunder Bay
Oct 24
YQT5:15 amThunder Bay
5h 33m
1 stop
ORD9:48 amChicago O'Hare Intl
$772

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago to Thunder Bay that are best for you.

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Cheapest round-trip

ChicagoThunder Bay

ORD Chicago O'Hare Intl - YQT Thunder Bay

ORDYQT

Chicago O'Hare Intl

Tue 11/17

12:20 pm-10:19 pm

1 stop8h 59m

Thunder Bay

Tue 11/24

7:05 am-11:40 am

1 stop5h 35m

$557
Quickest round-trip

ChicagoThunder Bay

MDW Chicago Midway - YQT Thunder Bay

MDWYQT

Chicago Midway

Fri 10/23

3:20 pm-9:45 pm

1 stop5h 25m

Thunder Bay

Sat 10/24

6:00 am-11:00 am

1 stop6h 00m

$658

ChicagoThunder Bay

MDW Chicago Midway - YQT Thunder Bay

MDWYQT

Chicago Midway

Fri 10/23

3:20 pm-9:45 pm

1 stop5h 25m

Thunder Bay

Sat 10/24

6:00 am-11:00 am

1 stop6h 00m

$662

ChicagoThunder Bay

ORD Chicago O'Hare Intl - YQT Thunder Bay

ORDYQT

Chicago O'Hare Intl

Fri 11/13

8:45 am-4:05 pm

1 stop6h 20m

Thunder Bay

Mon 11/16

5:00 am-11:57 am

1 stop7h 57m

$674

ChicagoThunder Bay

MDW Chicago Midway - YQT Thunder Bay

MDWYQT

Chicago Midway

Fri 10/23

11:45 am-7:20 pm

1 stop6h 35m

Thunder Bay

Sat 10/24

8:15 am-2:35 pm

1 stop7h 20m

$705

ChicagoThunder Bay

ORD Chicago O'Hare Intl - YQT Thunder Bay

ORDYQT

Chicago O'Hare Intl

Fri 10/23

2:50 pm-10:33 pm

1 stop6h 43m

Thunder Bay

Sat 10/24

1:50 pm-11:40 am

1 stop22h 50m

$751

ChicagoThunder Bay

ORD Chicago O'Hare Intl - YQT Thunder Bay

ORDYQT

Chicago O'Hare Intl

Tue 11/17

6:20 pm-8:28 pm

2 stops25h 08m

Thunder Bay

Tue 11/24

7:05 am-11:40 am

1 stop5h 35m

$757

ChicagoThunder Bay

ORD Chicago O'Hare Intl - YQT Thunder Bay

ORDYQT

Chicago O'Hare Intl

Fri 11/13

6:20 pm-4:44 pm

1 stop21h 24m

Thunder Bay

Mon 11/16

9:55 am-11:40 am

2 stops26h 45m

$763

ChicagoThunder Bay

ORD Chicago O'Hare Intl - YQT Thunder Bay

ORDYQT

Chicago O'Hare Intl

Fri 10/23

8:50 am-5:08 pm

1 stop7h 18m

Thunder Bay

Sat 10/24

5:15 am-9:48 am

1 stop5h 33m

$768

ChicagoThunder Bay

ORD Chicago O'Hare Intl - YQT Thunder Bay

ORDYQT

Chicago O'Hare Intl

Fri 10/23

11:05 am-10:58 pm

2 stops10h 53m

Thunder Bay

Sat 10/24

5:15 am-9:48 am

1 stop5h 33m

$772

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Thunder Bay from

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

Best Price Found

$270

Fastest flight time

5h 25m

Direct flights

None
The best one-way flight to Thunder Bay from Chicago in the past 72 hours is $270. The best round-trip flight deal from Chicago to Thunder Bay found on momondo in the last 72 hours is $557.
The fastest flight from Chicago to Thunder Bay takes 5h 25m
There are no direct flights from Chicago to Thunder Bay. There are no popular flight routes from Chicago to Thunder Bay.
Search flight deals

Frequently asked questions about flying from Chicago to Thunder Bay

  • How far is Chicago to Thunder Bay by plane?

    Thunder Bay is 456.1 mi away from Chicago. Typically, this will take 5h 25m by plane in normal conditions.

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

    Prices for flights from Chicago to Thunder Bay Airport refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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?

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

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

Once you have performed a search for Chicago to Thunder Bay flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Chicago 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.

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