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Cheap flights from Chicago to Thunder Bay from $513

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 6/27. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
10:25 am - 6:05 pm
MDW
-
YQT
6h 40m
1 stop
Porter Airlines Logo
8:15 am - 2:35 pm
YQT
-
MDW
7h 20m
1 stop
$513Porter Airlines
Sat, Jun 27 - Tue, Jun 30
Porter Airlines Logo
11:00 am - 7:42 pm
MDW
-
YQT
7h 42m
1 stop
Porter Airlines Logo
11:50 am - 9:45 am
YQT
-
MDW
22h 55m
2 stops
$546Porter Airlines
Thu, Apr 23 - Thu, Apr 30
Porter Airlines Logo
11:00 am - 7:42 pm
MDW
-
YQT
7h 42m
1 stop
Porter Airlines Logo
4:15 pm - 2:35 pm
YQT
-
MDW
23h 20m
1 stop
$553Porter Airlines
Thu, Apr 23 - Thu, Apr 30
Porter Airlines Logo
3:20 pm - 9:45 pm
MDW
-
YQT
5h 25m
1 stop
Porter Airlines Logo
6:00 am - 9:45 am
YQT
-
MDW
4h 45m
1 stop
$589Porter Airlines
Tue, May 5 - Wed, May 6
Multiple Airlines Logo
3:20 pm - 7:20 pm
MDW
-
YQT
27h 00m
1 stop
Multiple Airlines Logo
7:50 pm - 11:09 am
YQT
-
MDW
16h 19m
2 stops
$590Multiple Airlines
Sun, May 10 - Sun, May 17
Air Canada Logo
4:15 pm - 11:00 pm
ORD
-
YQT
5h 45m
1 stop
Air Canada Logo
11:45 am - 4:59 pm
YQT
-
ORD
6h 14m
1 stop
$595Air Canada
Thu, Apr 30 - Mon, May 4
Air Canada Logo
4:15 pm - 11:00 pm
ORD
-
YQT
5h 45m
1 stop
Air Canada Logo
11:45 am - 8:08 pm
YQT
-
ORD
9h 23m
2 stops
$603Air Canada
Thu, Apr 30 - Mon, May 4
Porter Airlines Logo
10:25 am - 6:05 pm
MDW
-
YQT
6h 40m
1 stop
Porter Airlines Logo
11:35 am - 9:40 am
YQT
-
MDW
23h 05m
2 stops
$606Porter Airlines
Sat, Jun 27 - Tue, Jun 30
Air Canada Logo
3:50 pm - 11:15 pm
ORD
-
YQT
6h 25m
1 stop
Air Canada Logo
5:10 am - 1:10 pm
YQT
-
ORD
9h 00m
1 stop
$610Air Canada
Fri, May 29 - Mon, Jun 1
Air Canada Logo
4:15 pm - 11:00 pm
ORD
-
YQT
5h 45m
1 stop
Air Canada Logo
5:00 am - 9:10 am
YQT
-
ORD
5h 10m
1 stop
$611Air Canada
Tue, Apr 21 - Fri, Apr 24

Air Canada flights from Chicago to Thunder Bay

Our best Air Canada deals on Chicago to Thunder Bay flight tickets
Air Canada
Apr 30
ORD4:15 pmChicago O'Hare Intl
5h 45m
1 stop
YQT11:00 pmThunder Bay
May 4
YQT11:45 amThunder Bay
6h 14m
1 stop
ORD4:59 pmChicago O'Hare Intl
$595
Air Canada
Apr 30
ORD4:15 pmChicago O'Hare Intl
5h 45m
1 stop
YQT11:00 pmThunder Bay
May 4
YQT11:45 amThunder Bay
9h 23m
2 stops
ORD8:08 pmChicago O'Hare Intl
$603
Air Canada
May 29
ORD3:50 pmChicago O'Hare Intl
6h 25m
1 stop
YQT11:15 pmThunder Bay
Jun 1
YQT5:10 amThunder Bay
9h 00m
1 stop
ORD1:10 pmChicago O'Hare Intl
$610

Porter Airlines flights from Chicago to Thunder Bay

Our best Porter Airlines deals on Chicago to Thunder Bay flight tickets
Porter Airlines
Jun 27
MDW10:25 amChicago Midway
6h 40m
1 stop
YQT6:05 pmThunder Bay
Jun 30
YQT8:15 amThunder Bay
7h 20m
1 stop
MDW2:35 pmChicago Midway
$513
Porter Airlines
Apr 23
MDW11:00 amChicago Midway
7h 42m
1 stop
YQT7:42 pmThunder Bay
Apr 30
YQT11:50 amThunder Bay
22h 55m
2 stops
MDW9:45 amChicago Midway
$546
Porter Airlines
Apr 23
MDW11:00 amChicago Midway
7h 42m
1 stop
YQT7:42 pmThunder Bay
Apr 30
YQT4:15 pmThunder Bay
23h 20m
1 stop
MDW2:35 pmChicago Midway
$553

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 March 27, 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

Sat 6/27

10:25 am-6:05 pm

1 stop6h 40m

Thunder Bay

Tue 6/30

8:15 am-2:35 pm

1 stop7h 20m

$513

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Thu 4/23

11:00 am-7:42 pm

1 stop7h 42m

Thunder Bay

Thu 4/30

11:50 am-9:45 am

2 stops22h 55m

$546

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Thu 4/23

11:00 am-7:42 pm

1 stop7h 42m

Thunder Bay

Thu 4/30

4:15 pm-2:35 pm

1 stop23h 20m

$553
Quickest round-trip

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Tue 5/5

3:20 pm-9:45 pm

1 stop5h 25m

Thunder Bay

Wed 5/6

6:00 am-9:45 am

1 stop4h 45m

$589

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Sun 5/10

3:20 pm-7:20 pm

1 stop27h 00m

Thunder Bay

Sun 5/17

7:50 pm-11:09 am

2 stops16h 19m

$590

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Thu 4/30

4:15 pm-11:00 pm

1 stop5h 45m

Thunder Bay

Mon 5/4

11:45 am-4:59 pm

1 stop6h 14m

$595

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Thu 4/30

4:15 pm-11:00 pm

1 stop5h 45m

Thunder Bay

Mon 5/4

11:45 am-8:08 pm

2 stops9h 23m

$603

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Sat 6/27

10:25 am-6:05 pm

1 stop6h 40m

Thunder Bay

Tue 6/30

11:35 am-9:40 am

2 stops23h 05m

$606

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Fri 5/29

3:50 pm-11:15 pm

1 stop6h 25m

Thunder Bay

Mon 6/1

5:10 am-1:10 pm

1 stop9h 00m

$610

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Tue 4/21

4:15 pm-11:00 pm

1 stop5h 45m

Thunder Bay

Fri 4/24

5:00 am-9:10 am

1 stop5h 10m

$611

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 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.

  • 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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