Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport to Thunder Bay from $197

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Thunder Bay departing on 11/9. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Chicago O'Hare Intl Airport to Thunder Bay

Cheap round-trip flights

Multiple Airlines Logo
11:55 am - 8:50 amORD-YQT
19h 55m2 stops
Multiple Airlines Logo
6:00 am - 9:33 pmYQT-ORD
16h 33m3 stops
$456Multiple Airlines
Find Deal
Fri, Oct 24 - Fri, Oct 31
Multiple Airlines Logo
11:55 am - 8:50 amORD-YQT
19h 55m2 stops
Multiple Airlines Logo
9:30 am - 9:33 pmYQT-ORD
13h 03m2 stops
$465Multiple Airlines
Find Deal
Fri, Oct 24 - Fri, Oct 31
Multiple Airlines Logo
5:30 pm - 8:50 pmORD-YQT
26h 20m3 stops
Multiple Airlines Logo
6:00 am - 9:33 pmYQT-ORD
16h 33m3 stops
$517Multiple Airlines
Find Deal
Fri, Oct 24 - Fri, Oct 31
Air Canada Logo
3:50 pm - 10:46 pmORD-YQT
5h 56m1 stop
Air Canada Logo
5:00 am - 9:15 amYQT-ORD
5h 15m1 stop
$526Air Canada
Find Deal
Fri, Oct 24 - Fri, Oct 31
Multiple Airlines Logo
9:55 am - 3:45 pmORD-YQT
4h 50m1 stop
Multiple Airlines Logo
11:15 am - 6:55 pmYQT-ORD
8h 40m2 stops
$607Multiple Airlines
Find Deal
Fri, Oct 24 - Fri, Oct 31
United Airlines Logo
1:00 pm - 11:05 pmORD-YQT
9h 05m2 stops
United Airlines Logo
5:00 am - 10:07 amYQT-ORD
6h 07m1 stop
$611United Airlines
Find Deal
Wed, Feb 11 - Mon, Feb 16
United Airlines Logo
1:00 pm - 11:05 pmORD-YQT
9h 05m2 stops
United Airlines Logo
5:00 am - 4:05 pmYQT-ORD
12h 05m2 stops
$685United Airlines
Find Deal
Wed, Feb 11 - Mon, Feb 16

United Airlines flights from Chicago O'Hare Intl Airport to Thunder Bay

Our best United Airlines deals on Chicago O'Hare Intl Airport to Thunder Bay flight tickets
United Airlines
Feb 11
ORD1:00 pmChicago O'Hare Intl
9h 05m
2 stops
YQT11:05 pmThunder Bay
Feb 16
YQT5:00 amThunder Bay
6h 07m
1 stop
ORD10:07 amChicago O'Hare Intl
$611
Find similar
United Airlines
Feb 11
ORD1:00 pmChicago O'Hare Intl
9h 05m
2 stops
YQT11:05 pmThunder Bay
Feb 16
YQT5:00 amThunder Bay
12h 05m
2 stops
ORD4:05 pmChicago O'Hare Intl
$685
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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 September 26, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Fri 10/24

11:55 am-8:50 am

2 stops19h 55m

Thunder Bay

Fri 10/31

6:00 am-9:33 pm

3 stops16h 33m

$456

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Fri 10/24

11:55 am-8:50 am

2 stops19h 55m

Thunder Bay

Fri 10/31

9:30 am-9:33 pm

2 stops13h 03m

$465

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Fri 10/24

5:30 pm-8:50 pm

3 stops26h 20m

Thunder Bay

Fri 10/31

6:00 am-9:33 pm

3 stops16h 33m

$517

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Fri 10/24

3:50 pm-10:46 pm

1 stop5h 56m

Thunder Bay

Fri 10/31

5:00 am-9:15 am

1 stop5h 15m

$526

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Fri 10/24

9:55 am-3:45 pm

1 stop4h 50m

Thunder Bay

Fri 10/31

11:15 am-6:55 pm

2 stops8h 40m

$607

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Wed 2/11

1:00 pm-11:05 pm

2 stops9h 05m

Thunder Bay

Mon 2/16

5:00 am-10:07 am

1 stop6h 07m

$611

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Wed 2/11

1:00 pm-11:05 pm

2 stops9h 05m

Thunder Bay

Mon 2/16

5:00 am-4:05 pm

2 stops12h 05m

$685

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Sun 11/9

6:05 am-9:30 pm

2 stops14h 25m

$197

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Wed 10/8

5:05 am-8:50 pm

2 stops14h 45m

$247

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Wed 10/8

11:00 am-8:50 am

3 stops20h 50m

$276

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Thunder Bay from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl Airport to Thunder Bay

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Thunder Bay according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Thunder Bay (ORD to YQT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Thunder Bay

Direct flights

None
There are no direct flights from Chicago O'Hare Intl Airport to Thunder Bay. There are no popular flight routes from Chicago O'Hare Intl Airport to Thunder Bay.
Search flight deals

  • How far is Chicago O'Hare Intl to Thunder Bay by plane?

    Chicago O'Hare Intl and Thunder Bay are 446.9 mi apart from one another. 4h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Thunder Bay Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Thunder Bay Airport refresh daily.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Thunder Bay Airport.

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

    The required travel and health documents for your Thunder Bay Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thunder Bay Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Thunder Bay?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Thunder Bay from Chicago.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Thunder Bay.

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

Yes momondo offers price alerts on flights to Thunder Bay from Chicago. 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.

An easier way to manage your Thunder Bay trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 10/26
Sun 11/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada