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

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

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Thunder Bay Airport.

What documentation or ID do you need to fly to Thunder Bay Airport?

The travel and health documents you'll need for your trip to Thunder Bay Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Thunder Bay Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$330 Cheap Flights from Illinois to Thunder Bay in 2025

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Find the cheapest flights from Illinois to Thunder Bay

Round-trip

One-way

Cheap round-trip flights

5:20 pm - 8:50 amMDW-YQT

14h 30m1 stop

10:15 am - 8:39 amYQT-MDW

23h 24m1 stop

$330

Find Deal

mié., sep. 3 - sáb., sep. 6

5:20 pm - 8:50 amMDW-YQT

14h 30m1 stop

11:50 am - 4:24 pmYQT-MDW

5h 34m1 stop

$385

Find Deal

mié., sep. 3 - jue., sep. 4

5:20 pm - 8:50 amMDW-YQT

14h 30m1 stop

7:40 am - 4:24 pmYQT-MDW

9h 44m1 stop

$386

Find Deal

mié., sep. 3 - mié., sep. 10

5:20 pm - 8:50 amMDW-YQT

14h 30m1 stop

11:50 am - 4:24 pmYQT-MDW

5h 34m1 stop

$387

Find Deal

mié., sep. 3 - mar., sep. 9

9:35 am - 8:50 pmMDW-YQT

10h 15m2 stops

7:40 am - 4:24 pmYQT-MDW

9h 44m1 stop

$447Porter Airlines

Find Deal

mié., sep. 3 - vie., sep. 5

9:35 am - 8:50 pmMDW-YQT

10h 15m2 stops

11:50 am - 4:24 pmYQT-MDW

5h 34m1 stop

$448Porter Airlines

Find Deal

mié., sep. 3 - mar., sep. 9

3:50 pm - 10:46 pmORD-YQT

5h 56m1 stop

11:00 am - 5:33 pmYQT-ORD

7h 33m1 stop

$515Air Canada

Find Deal

mié., sep. 3 - dom., sep. 7

3:50 pm - 10:46 pmORD-YQT

5h 56m1 stop

5:15 am - 2:55 pmYQT-ORD

10h 40m2 stops

$521Air Canada

Find Deal

mié., sep. 3 - mié., sep. 10

3:50 pm - 10:48 pmORD-YQT

5h 58m1 stop

5:15 am - 6:50 pmYQT-ORD

14h 35m2 stops

$653United Airlines

Find Deal

vie., ago. 22 - lun., ago. 25

6:35 pm - 10:48 pmORD-YQT

27h 13m2 stops

5:15 am - 6:50 pmYQT-ORD

14h 35m2 stops

$682United Airlines

Find Deal

vie., ago. 22 - lun., ago. 25

United Airlines flights from Illinois to Thunder Bay

Our best United Airlines deals on Illinois to Thunder Bay flight tickets

United Airlines

Aug 22

ORD3:50 pmChicago O'Hare Intl

5h 58m

1 stop

YQT10:48 pmThunder Bay

Aug 25

YQT5:15 amThunder Bay

14h 35m

2 stops

ORD6:50 pmChicago O'Hare Intl

$653

Find similar

United Airlines

Aug 22

ORD6:35 pmChicago O'Hare Intl

27h 13m

2 stops

YQT10:48 pmThunder Bay

Aug 25

YQT5:15 amThunder Bay

14h 35m

2 stops

ORD6:50 pmChicago O'Hare Intl

$682

Find similar

United Airlines

Aug 16

ORD3:50 pmChicago O'Hare Intl

5h 58m

1 stop

YQT10:48 pmThunder Bay

Aug 19

YQT5:15 amThunder Bay

5h 40m

1 stop

ORD9:55 amChicago O'Hare Intl

$770

Find similar

Air Canada flights from Illinois to Thunder Bay

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

Air Canada

Sep 3

ORD3:50 pmChicago O'Hare Intl

5h 56m

1 stop

YQT10:46 pmThunder Bay

Sep 7

YQT11:00 amThunder Bay

7h 33m

1 stop

ORD5:33 pmChicago O'Hare Intl

$515

Find similar

Air Canada

Sep 3

ORD3:50 pmChicago O'Hare Intl

5h 56m

1 stop

YQT10:46 pmThunder Bay

Sep 10

YQT5:15 amThunder Bay

10h 40m

2 stops

ORD2:55 pmChicago O'Hare Intl

$521

Find similar

Air Canada

Aug 28

ORD9:55 amChicago O'Hare Intl

4h 53m

1 stop

YQT3:48 pmThunder Bay

Sep 5

YQT5:15 amThunder Bay

6h 38m

1 stop

ORD10:53 amChicago O'Hare Intl

$542

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

mié. 9/3

5:20 pm-8:50 am

1 stop14h 30m

Thunder Bay

sáb. 9/6

10:15 am-8:39 am

1 stop23h 24m

$330

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

mié. 9/3

5:20 pm-8:50 am

1 stop14h 30m

Thunder Bay

jue. 9/4

11:50 am-4:24 pm

1 stop5h 34m

$385

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

mié. 9/3

5:20 pm-8:50 am

1 stop14h 30m

Thunder Bay

mié. 9/10

7:40 am-4:24 pm

1 stop9h 44m

$386

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

mié. 9/3

5:20 pm-8:50 am

1 stop14h 30m

Thunder Bay

mar. 9/9

11:50 am-4:24 pm

1 stop5h 34m

$387

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

mié. 9/3

9:35 am-8:50 pm

2 stops10h 15m

Thunder Bay

vie. 9/5

7:40 am-4:24 pm

1 stop9h 44m

$447

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

mié. 9/3

9:35 am-8:50 pm

2 stops10h 15m

Thunder Bay

mar. 9/9

11:50 am-4:24 pm

1 stop5h 34m

$448

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

mié. 9/3

3:50 pm-10:46 pm

1 stop5h 56m

Thunder Bay

dom. 9/7

11:00 am-5:33 pm

1 stop7h 33m

$515

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

mié. 9/3

3:50 pm-10:46 pm

1 stop5h 56m

Thunder Bay

mié. 9/10

5:15 am-2:55 pm

2 stops10h 40m

$521

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

vie. 8/22

3:50 pm-10:48 pm

1 stop5h 58m

Thunder Bay

lun. 8/25

5:15 am-6:50 pm

2 stops14h 35m

$653

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

vie. 8/22

6:35 pm-10:48 pm

2 stops27h 13m

Thunder Bay

lun. 8/25

5:15 am-6:50 pm

2 stops14h 35m

$682

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Illinois 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 Illinois 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 Illinois 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.

Cheap Illinois to Thunder Bay flight deals and tips

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

Best Price Found	$330
Fastest flight time	4h 50m
Direct flights	None
Airports in Thunder Bay	1 airport

The best flight deal from Illinois to Thunder Bay found on momondo in the last 72 hours is $330

The fastest flight from Illinois to Thunder Bay takes 4h 50m

There are no direct flights from Illinois to Thunder Bay. Popular non-direct routes for this connection are Chicago Midway Airport - Thunder Bay Airport and Chicago O'Hare Intl Airport - Thunder Bay Airport.

There is 1 airport near Thunder Bay: Thunder Bay (YQT)

Search flight deals

When did momondo last update prices for flights from Illinois to Thunder Bay Airport?
Prices for flights from Illinois to Thunder Bay Airport refresh daily.
How old do you have to be to fly from Illinois to Thunder Bay Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Thunder Bay Airport.
What documentation or ID do you need to fly to Thunder Bay Airport?
The travel and health documents you'll need for your trip to Thunder Bay Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Thunder Bay Airport. It is always advisable to seek 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 Illinois to Thunder Bay?

It is quick and easy to find Illinois to Thunder Bay flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Thunder Bay that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Thunder Bay from Illinois.

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

Yes momondo offers price alerts on flights to Thunder Bay from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.