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.

$421 Cheap Flights from Chicago to Thunder Bay in 2025/26

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Find the cheapest flights from Chicago to Thunder Bay

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:00 am - 7:42 pm

MDW

YQT

7h 42m1 stop

10:30 am - 3:20 pm

YQT

MDW

5h 50m1 stop

$485Porter Airlines

Wed, Feb 18 - Sun, Feb 22

9:50 am - 6:20 pm

ORD

YQT

7h 30m1 stop

11:10 am - 3:10 pm

YQT

ORD

5h 00m1 stop

$488Air Canada

Sat, Apr 4 - Tue, Apr 7

12:50 pm - 10:59 pm

ORD

YQT

9h 09m2 stops

11:10 am - 5:45 pm

YQT

ORD

7h 35m1 stop

$496Air Canada

Sat, Apr 4 - Tue, Apr 7

12:50 pm - 10:59 pm

ORD

YQT

9h 09m2 stops

5:00 am - 9:10 am

YQT

ORD

5h 10m1 stop

$497Air Canada

Sat, Apr 4 - Tue, Apr 7

3:55 pm - 11:35 pm

ORD

YQT

6h 40m1 stop

7:30 pm - 9:15 am

YQT

ORD

14h 45m1 stop

$512Air Canada

Fri, Jan 23 - Fri, Jan 30

12:50 pm - 11:35 pm

ORD

YQT

9h 45m2 stops

5:00 am - 3:10 pm

YQT

ORD

11h 10m1 stop

$521Air Canada

Fri, Jan 23 - Fri, Jan 30

5:30 pm - 6:54 pm

ORD

YQT

24h 24m1 stop

10:20 am - 6:41 pm

YQT

ORD

9h 21m2 stops

$551Multiple Airlines

Sun, Jun 14 - Fri, Jun 19

6:00 am - 6:20 pm

ORD

YQT

11h 20m2 stops

5:00 am - 2:27 pm

YQT

ORD

10h 27m2 stops

$588United Airlines

Sat, Apr 4 - Tue, Apr 7

5:30 pm - 2:49 pm

ORD

YQT

20h 19m2 stops

3:25 pm - 4:43 pm

YQT

ORD

26h 18m2 stops

$615WestJet

Sun, Jun 14 - Fri, Jun 19

7:16 pm - 3:10 pm

MDW

YQT

18h 54m2 stops

3:45 pm - 4:16 pm

YQT

MDW

25h 31m2 stops

$1,604WestJet

Fri, Jan 23 - Fri, Jan 30

Porter Airlines flights from Chicago to Thunder Bay

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

Porter Airlines

Feb 18

MDW11:00 amChicago Midway

7h 42m

1 stop

YQT7:42 pmThunder Bay

Feb 22

YQT10:30 amThunder Bay

5h 50m

1 stop

MDW3:20 pmChicago Midway

$485

Find similar

Porter Airlines

Feb 7

MDW12:45 pmChicago Midway

4h 57m

1 stop

YQT6:42 pmThunder Bay

Feb 10

YQT2:25 pmThunder Bay

20h 40m

1 stop

MDW10:05 amChicago Midway

$562

Find similar

Porter Airlines

Jan 23

MDW11:00 amChicago Midway

7h 42m

1 stop

YQT7:42 pmThunder Bay

Jan 30

YQT4:15 pmThunder Bay

20h 35m

1 stop

MDW11:50 amChicago Midway

$563

Find similar

Air Canada flights from Chicago to Thunder Bay

Our best Air Canada deals on Chicago to Thunder Bay flight tickets

Air Canada

Apr 4

ORD9:50 amChicago O'Hare Intl

7h 30m

1 stop

YQT6:20 pmThunder Bay

Apr 7

YQT11:10 amThunder Bay

5h 00m

1 stop

ORD3:10 pmChicago O'Hare Intl

$488

Find similar

Air Canada

Apr 4

ORD12:50 pmChicago O'Hare Intl

9h 09m

2 stops

YQT10:59 pmThunder Bay

Apr 7

YQT11:10 amThunder Bay

7h 35m

1 stop

ORD5:45 pmChicago O'Hare Intl

$496

Find similar

Air Canada

Apr 4

ORD12:50 pmChicago O'Hare Intl

9h 09m

2 stops

YQT10:59 pmThunder Bay

Apr 7

YQT5:00 amThunder Bay

5h 10m

1 stop

ORD9:10 amChicago O'Hare Intl

$497

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Wed 2/18

11:00 am-7:42 pm

1 stop7h 42m

Thunder Bay

Sun 2/22

10:30 am-3:20 pm

1 stop5h 50m

$485

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Sat 4/4

9:50 am-6:20 pm

1 stop7h 30m

Thunder Bay

Tue 4/7

11:10 am-3:10 pm

1 stop5h 00m

$488

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Sat 4/4

12:50 pm-10:59 pm

2 stops9h 09m

Thunder Bay

Tue 4/7

11:10 am-5:45 pm

1 stop7h 35m

$496

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Sat 4/4

12:50 pm-10:59 pm

2 stops9h 09m

Thunder Bay

Tue 4/7

5:00 am-9:10 am

1 stop5h 10m

$497

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Fri 1/23

3:55 pm-11:35 pm

1 stop6h 40m

Thunder Bay

Fri 1/30

7:30 pm-9:15 am

1 stop14h 45m

$512

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Fri 1/23

12:50 pm-11:35 pm

2 stops9h 45m

Thunder Bay

Fri 1/30

5:00 am-3:10 pm

1 stop11h 10m

$521

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Sun 6/14

5:30 pm-6:54 pm

1 stop24h 24m

Thunder Bay

Fri 6/19

10:20 am-6:41 pm

2 stops9h 21m

$551

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Sat 4/4

6:00 am-6:20 pm

2 stops11h 20m

Thunder Bay

Tue 4/7

5:00 am-2:27 pm

2 stops10h 27m

$588

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Sun 6/14

5:30 pm-2:49 pm

2 stops20h 19m

Thunder Bay

Fri 6/19

3:25 pm-4:43 pm

2 stops26h 18m

$615

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Fri 1/23

7:16 pm-3:10 pm

2 stops18h 54m

Thunder Bay

Fri 1/30

3:45 pm-4:16 pm

2 stops25h 31m

$1,604

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 day to depart on your flight to Thunder Bay?

The cheapest day to depart from Chicago to Thunder Bay is on a Saturday when prices can be found for as low as $502. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Thunder Bay on Thursday is $662.

What is the cheapest time of day to depart on your flight to Thunder Bay?

According to our data, the cheapest time of day to fly to Thunder Bay is in the morning. momondo users have found flights departing from Chicago to Thunder Bay in the morning for as low as $497. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Thunder Bay are more costly in the afternoon, with an average ticket price of $669. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Fastest flight time	5h 45m
Direct flights	None

The fastest flight from Chicago to Thunder Bay takes 5h 45m

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

Search flight deals

How far is Chicago to Thunder Bay by plane?
Thunder Bay is 456.1 mi away from Chicago. Typically, this will take 5h 45m 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.