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.

$496 Cheap Flights from Illinois to Thunder Bay in 2026

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Find the cheapest flights from Illinois to Thunder Bay

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:00 am - 11:10 am

MDW

YQT

23h 10m

2 stops

4:15 pm - 10:05 am

YQT

MDW

18h 50m

1 stop

$507Porter Airlines

Tue, Mar 17 - Tue, Mar 24

11:00 am - 7:42 pm

MDW

YQT

7h 42m

1 stop

2:25 pm - 10:05 am

YQT

MDW

20h 40m

1 stop

$515Porter Airlines

Tue, Mar 17 - Tue, Mar 24

4:15 pm - 10:59 pm

ORD

YQT

5h 44m

1 stop

11:10 am - 3:15 pm

YQT

ORD

5h 05m

1 stop

$579Air Canada

Sat, Apr 4 - Tue, Apr 7

10:00 am - 6:25 pm

ORD

YQT

7h 25m

1 stop

11:15 am - 3:10 pm

YQT

ORD

4h 55m

1 stop

$606Air Canada

Tue, Mar 17 - Tue, Mar 24

7:31 pm - 9:24 pm

ORD

YQT

24h 53m

2 stops

6:20 am - 11:17 pm

YQT

ORD

17h 57m

2 stops

$627Multiple Airlines

Tue, Mar 17 - Tue, Mar 24

6:10 pm - 7:42 pm

ORD

YQT

24h 32m

3 stops

6:20 am - 11:17 pm

YQT

ORD

17h 57m

2 stops

$634Multiple Airlines

Tue, Mar 17 - Tue, Mar 24

5:30 pm - 6:25 pm

ORD

YQT

23h 55m

2 stops

3:25 pm - 4:43 pm

YQT

ORD

26h 18m

2 stops

$667WestJet

Thu, Jun 18 - Wed, Jun 24

1:00 pm - 10:59 pm

ORD

YQT

8h 59m

2 stops

5:00 am - 2:27 pm

YQT

ORD

10h 27m

2 stops

$679United Airlines

Sat, Apr 4 - Tue, Apr 7

11:40 am - 10:59 pm

ORD

YQT

10h 19m

2 stops

5:00 am - 2:27 pm

YQT

ORD

10h 27m

2 stops

$680United Airlines

Sat, Apr 4 - Tue, Apr 7

7:20 pm - 3:11 pm

MDW

YQT

18h 51m

2 stops

3:45 pm - 9:56 am

YQT

MDW

43h 11m

2 stops

$1,373WestJet

Tue, Mar 17 - Tue, Mar 24

Porter Airlines flights from Illinois to Thunder Bay

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

Porter Airlines

Mar 17

MDW11:00 amChicago Midway

23h 10m

2 stops

YQT11:10 amThunder Bay

Mar 24

YQT4:15 pmThunder Bay

18h 50m

1 stop

MDW10:05 amChicago Midway

$507

Porter Airlines

Mar 17

MDW11:00 amChicago Midway

7h 42m

1 stop

YQT7:42 pmThunder Bay

Mar 24

YQT2:25 pmThunder Bay

20h 40m

1 stop

MDW10:05 amChicago Midway

$515

Porter Airlines

Apr 4

MDW12:45 pmChicago Midway

7h 39m

2 stops

YQT9:24 pmThunder Bay

Apr 8

YQT10:40 amThunder Bay

5h 40m

1 stop

MDW3:20 pmChicago Midway

$626

Air Canada flights from Illinois to Thunder Bay

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

Air Canada

Apr 4

ORD4:15 pmChicago O'Hare Intl

5h 44m

1 stop

YQT10:59 pmThunder Bay

Apr 7

YQT11:10 amThunder Bay

5h 05m

1 stop

ORD3:15 pmChicago O'Hare Intl

$579

Air Canada

Mar 17

ORD10:00 amChicago O'Hare Intl

7h 25m

1 stop

YQT6:25 pmThunder Bay

Mar 24

YQT11:15 amThunder Bay

4h 55m

1 stop

ORD3:10 pmChicago O'Hare Intl

$606

Air Canada

Apr 4

ORD8:40 amChicago O'Hare Intl

13h 19m

2 stops

YQT10:59 pmThunder Bay

Apr 7

YQT11:10 amThunder Bay

7h 40m

1 stop

ORD5:50 pmChicago O'Hare Intl

$613

Fly from

Fly to

Route

Depart

Return

Price

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Tue 3/17

11:00 am-11:10 am

2 stops23h 10m

Thunder Bay

Tue 3/24

4:15 pm-10:05 am

1 stop18h 50m

$507

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Tue 3/17

11:00 am-7:42 pm

1 stop7h 42m

Thunder Bay

Tue 3/24

2:25 pm-10:05 am

1 stop20h 40m

$515

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Sat 4/4

4:15 pm-10:59 pm

1 stop5h 44m

Thunder Bay

Tue 4/7

11:10 am-3:15 pm

1 stop5h 05m

$579

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Tue 3/17

10:00 am-6:25 pm

1 stop7h 25m

Thunder Bay

Tue 3/24

11:15 am-3:10 pm

1 stop4h 55m

$606

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Tue 3/17

7:31 pm-9:24 pm

2 stops24h 53m

Thunder Bay

Tue 3/24

6:20 am-11:17 pm

2 stops17h 57m

$627

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Tue 3/17

6:10 pm-7:42 pm

3 stops24h 32m

Thunder Bay

Tue 3/24

6:20 am-11:17 pm

2 stops17h 57m

$634

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Thu 6/18

5:30 pm-6:25 pm

2 stops23h 55m

Thunder Bay

Wed 6/24

3:25 pm-4:43 pm

2 stops26h 18m

$667

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Sat 4/4

1:00 pm-10:59 pm

2 stops8h 59m

Thunder Bay

Tue 4/7

5:00 am-2:27 pm

2 stops10h 27m

$679

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Sat 4/4

11:40 am-10:59 pm

2 stops10h 19m

Thunder Bay

Tue 4/7

5:00 am-2:27 pm

2 stops10h 27m

$680

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Tue 3/17

7:20 pm-3:11 pm

2 stops18h 51m

Thunder Bay

Tue 3/24

3:45 pm-9:56 am

2 stops43h 11m

$1,373

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted 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 airline that flies from Illinois to Thunder Bay?

Porter Airlines is the most popular carrier operating from Illinois to Thunder Bay

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

Fastest flight time	4h 40m
Direct flights	None

The fastest flight from Illinois to Thunder Bay takes 4h 40m

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

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.