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Cheap flights from Chicago to Thunder Bay from $475

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Thunder Bay departing on 6/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
10:15 am - 4:35 pm
MDW
-
YQT
5h 20m
1 stop
Porter Airlines Logo
5:15 pm - 9:40 am
YQT
-
MDW
17h 25m
1 stop
$475Porter Airlines
Di, Jun 16 - Di, Jun 23
Air Canada Logo
3:45 pm - 11:15 pm
ORD
-
YQT
6h 30m
1 stop
Air Canada Logo
11:50 am - 4:57 pm
YQT
-
ORD
6h 07m
1 stop
$507Air Canada
Di, Jun 16 - Di, Jun 23
Air Canada Logo
9:55 am - 5:20 pm
ORD
-
YQT
6h 25m
1 stop
Air Canada Logo
5:10 am - 2:50 pm
YQT
-
ORD
10h 40m
2 stops
$515Air Canada
Sa, Mai 30 - Mi, Jun 3
Porter Airlines Logo
10:30 am - 12:40 pm
MDW
-
YQT
25h 10m
1 stop
Porter Airlines Logo
5:15 pm - 9:35 am
YQT
-
MDW
17h 20m
1 stop
$517Porter Airlines
Fr, Mai 29 - Fr, Jun 5
Air Canada Logo
11:05 am - 11:45 pm
ORD
-
YQT
11h 40m
2 stops
Air Canada Logo
5:10 am - 2:50 pm
YQT
-
ORD
10h 40m
2 stops
$524Air Canada
Sa, Mai 30 - Mi, Jun 3
Air Canada Logo
5:35 pm - 11:45 pm
ORD
-
YQT
5h 10m
1 stop
Air Canada Logo
5:10 am - 2:55 pm
YQT
-
ORD
10h 45m
1 stop
$532Air Canada
Sa, Mai 30 - Mi, Jun 3
Multiple Airlines Logo
10:30 am - 12:40 pm
MDW
-
YQT
25h 10m
1 stop
Multiple Airlines Logo
7:50 pm - 10:02 pm
YQT
-
MDW
27h 12m
2 stops
$558Multiple Airlines
Fr, Mai 29 - Fr, Jun 5
Multiple Airlines Logo
10:15 am - 12:40 pm
MDW
-
YQT
25h 25m
1 stop
Multiple Airlines Logo
10:10 am - 6:31 pm
YQT
-
MDW
9h 21m
2 stops
$568Multiple Airlines
Di, Jun 16 - Di, Jun 23
Porter Airlines Logo
10:25 am - 12:40 pm
MDW
-
YQT
25h 15m
1 stop
Porter Airlines Logo
5:15 pm - 9:40 am
YQT
-
MDW
17h 25m
1 stop
$608Porter Airlines
Fr, Jun 19 - Fr, Jun 26
United Airlines Logo
7:00 am - 5:20 pm
ORD
-
YQT
9h 20m
2 stops
United Airlines Logo
11:50 am - 9:42 pm
YQT
-
ORD
10h 52m
2 stops
$747United Airlines
Di, Jun 16 - Di, Jun 23

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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
Jun 16
MDW10:15 amChicago Midway
5h 20m
1 stop
YQT4:35 pmThunder Bay
Jun 23
YQT5:15 pmThunder Bay
17h 25m
1 stop
MDW9:40 amChicago Midway
$475
Porter Airlines
May 29
MDW10:30 amChicago Midway
25h 10m
1 stop
YQT12:40 pmThunder Bay
Jun 5
YQT5:15 pmThunder Bay
17h 20m
1 stop
MDW9:35 amChicago Midway
$517
Porter Airlines
Jun 19
MDW10:25 amChicago Midway
25h 15m
1 stop
YQT12:40 pmThunder Bay
Jun 26
YQT5:15 pmThunder Bay
17h 25m
1 stop
MDW9:40 amChicago Midway
$608

United Airlines flights from Chicago to Thunder Bay

Our best United Airlines deals on Chicago to Thunder Bay flight tickets
United Airlines
Jun 16
ORD7:00 amChicago O'Hare Intl
9h 20m
2 stops
YQT5:20 pmThunder Bay
Jun 23
YQT11:50 amThunder Bay
10h 52m
2 stops
ORD9:42 pmChicago O'Hare Intl
$747
United Airlines
Jun 19
ORD6:00 pmChicago O'Hare Intl
28h 14m
2 stops
YQT11:14 pmThunder Bay
Jun 26
YQT5:10 amThunder Bay
5h 35m
1 stop
ORD9:45 amChicago O'Hare Intl
$804
United Airlines
May 20
ORD9:05 amChicago O'Hare Intl
13h 10m
2 stops
YQT11:15 pmThunder Bay
May 24
YQT5:05 amThunder Bay
12h 28m
2 stops
ORD4:33 pmChicago O'Hare Intl
$903

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 832,500 searches. Data last updated Mai 5, 2026.
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

Cheapest round-trip

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Di 6/16

10:15 am-4:35 pm

1 stop5h 20m

Thunder Bay

Di 6/23

5:15 pm-9:40 am

1 stop17h 25m

$475
Quickest round-trip

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Di 6/16

3:45 pm-11:15 pm

1 stop6h 30m

Thunder Bay

Di 6/23

11:50 am-4:57 pm

1 stop6h 07m

$507

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Sa 5/30

9:55 am-5:20 pm

1 stop6h 25m

Thunder Bay

Mi 6/3

5:10 am-2:50 pm

2 stops10h 40m

$515

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Fr 5/29

10:30 am-12:40 pm

1 stop25h 10m

Thunder Bay

Fr 6/5

5:15 pm-9:35 am

1 stop17h 20m

$517

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Sa 5/30

11:05 am-11:45 pm

2 stops11h 40m

Thunder Bay

Mi 6/3

5:10 am-2:50 pm

2 stops10h 40m

$524

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Sa 5/30

5:35 pm-11:45 pm

1 stop5h 10m

Thunder Bay

Mi 6/3

5:10 am-2:55 pm

1 stop10h 45m

$532

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Fr 5/29

10:30 am-12:40 pm

1 stop25h 10m

Thunder Bay

Fr 6/5

7:50 pm-10:02 pm

2 stops27h 12m

$558

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Di 6/16

10:15 am-12:40 pm

1 stop25h 25m

Thunder Bay

Di 6/23

10:10 am-6:31 pm

2 stops9h 21m

$568

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Fr 6/19

10:25 am-12:40 pm

1 stop25h 15m

Thunder Bay

Fr 6/26

5:15 pm-9:40 am

1 stop17h 25m

$608

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Di 6/16

7:00 am-5:20 pm

2 stops9h 20m

Thunder Bay

Di 6/23

11:50 am-9:42 pm

2 stops10h 52m

$747

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 25m

Direct flights

None
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.
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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.

Frequently asked questions about flying from Chicago to Thunder Bay

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

    Confirm your travel details to search for the latest offers for flights from Chicago to Thunder Bay. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

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

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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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