Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

CHI - YQT

$209 Find cheap flights from Chicago to Thunder Bay

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Thunder Bay departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
sáb. 6/29
sáb. 7/6

Search hundreds of travel sites at once for deals on flights to Thunder Bay

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Thunder Bay, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Thunder Bay, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Chicago to Thunder Bay (CHI-YQT)

 
These are the cheapest deals for flights from Chicago to Thunder Bay currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Chicago to Thunder Bay

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Chicago to Thunder Bay.

Recent one-way flight deals from Chicago to Thunder Bay

Only flying one-way? Below are some of the best one-way flight deals from Chicago to Thunder Bay found on KAYAK recently.

Recent last minute flight deals from Chicago to Thunder Bay

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Chicago to Thunder Bay.

Recent direct flight deals from Chicago to Thunder Bay

The latest deals for direct flights from Chicago to Thunder Bay so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Chicago to Thunder Bay

Find recent round-trip train or bus tickets from Chicago to Thunder Bay.

All round-trip flight deals to Thunder Bay

The cheapest plane tickets to Thunder Bay found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:00 am - 3:29 pmMDW-YQT
6h 29m1 stop
4:35 pm - 9:37 pmYQT-MDW
6h 02m1 stop
$446Porter Airlines
Find Deal
vie., jun. 21 - dom., jun. 30
5:55 pm - 4:17 pmORD-YQT
21h 22m2 stops
7:25 pm - 4:57 pmYQT-ORD
22h 32m1 stop
$488WestJet
Find Deal
vie., jun. 21 - dom., jun. 30
8:00 am - 9:12 pmMDW-YQT
12h 12m2 stops
4:35 pm - 9:37 pmYQT-MDW
6h 02m1 stop
$497Porter Airlines
Find Deal
vie., jun. 21 - dom., jun. 30
5:55 pm - 4:17 pmORD-YQT
21h 22m2 stops
4:50 pm - 4:57 pmYQT-ORD
25h 07m2 stops
$510WestJet
Find Deal
vie., jun. 21 - dom., jun. 30
2:15 pm - 10:48 pmORD-YQT
7h 33m1 stop
5:05 am - 9:54 amYQT-ORD
5h 49m1 stop
$548Air Canada
Find Deal
vie., jun. 21 - dom., jun. 30
8:00 am - 11:10 pmMDW-YQT
14h 10m3 stops
8:20 am - 9:37 pmYQT-MDW
14h 17m2 stops
vie., jun. 21 - dom., jun. 30
5:05 am - 11:39 amORD-YQT
29h 34m3 stops
8:30 am - 8:24 amYQT-ORD
24h 54m2 stops
vie., jun. 21 - dom., jun. 30
2:15 pm - 10:43 pmORD-YQT
7h 28m1 stop
$209Air Canada
Find Deal
dom., jul. 21
6:40 pm - 9:35 amORD-YQT
37h 55m2 stops
lun., jun. 17
11:30 am - 6:49 pmMDW-YQT
6h 19m1 stop
$226Porter Airlines
Find Deal
lun., jul. 22
8:00 am - 9:12 pmMDW-YQT
12h 12m2 stops
$241Porter Airlines
Find Deal
lun., jun. 17
4:00 pm - 10:49 pmORD-YQT
5h 49m1 stop
$288United Airlines
Find Deal
lun., jun. 17
8:40 am - 9:32 pmMDW-YQT
11h 52m2 stops
$290Porter Airlines
Find Deal
dom., jul. 21
9:10 pm - 9:12 pmORD-YQT
23h 02m3 stops
lun., jun. 17
9:33 pm - 1:39 pmORD-YQT
15h 06m2 stops
lun., jul. 22
8:40 am - 3:54 pmMDW-YQT
6h 14m1 stop
$298Porter Airlines
Find Deal
dom., jul. 21
7:18 am - 9:04 pmORD-YQT
12h 46m3 stops
lun., jul. 22

Flights from Chicago to Thunder Bay - Travel Insights & Trends

Get data-powered insights and trends into flights from Chicago to Thunder Bay to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Chicago to Thunder Bay?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Chicago to Thunder Bay found by KAYAK users in the last 72 hours was for $446 on Porter Airlines, followed by WestJet ($488). One-way flight deals have also been found from as low as $209 on Air Canada and from $226 on Porter Airlines.

Good to know

Cheapest flight

$209
Flight from Chicago O'Hare Airport to Thunder Bay

When to book flights from Chicago to Thunder Bay

Are your dates flexible? Find out the best times to travel from Chicago to Thunder Bay based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Thunder Bay

  • What is the cheapest flight from Chicago to Thunder Bay?

    In the last 3 days, the lowest price for a flight from Chicago to Thunder Bay was $209 for a one-way ticket and $446 for a round-trip.

  • Do I need a passport to fly between Chicago and Thunder Bay?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago and on arrival in Thunder Bay.

  • Which airports will I be using when flying from Chicago to Thunder Bay?

    When flying out of Chicago you will be using one of these airports: Chicago Midway or Chicago O'Hare Intl. You will be landing at Thunder Bay.

  • Which aircraft models fly most regularly from Chicago to Thunder Bay?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Thunder Bay?

    Star Alliance is the only airline alliance operating flights between Chicago and Thunder Bay.

  • Which is the best airline for flights from Chicago to Thunder Bay, Porter Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Chicago to Thunder Bay are Porter Airlines and Air Canada. With an average price for the route of $510 and an overall rating of 7.4, Porter Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $396 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Chicago to Thunder Bay?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Thunder Bay.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Thunder Bay?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thunder Bay from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Thunder Bay?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Thunder Bay with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Thunder Bay?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Thunder Bay from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Chicago to Thunder Bay

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Thunder Bay. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Thunder Bay? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Porter AirlinesOverall score based on 394 reviews
7.5Comfort
7.6Boarding
7.4Food
8.2Crew
6.6Entertainment
Airline reviews

Wish we had music during take off and landing like the last flight

10.0 ExcellentAnonymous, Apr 2024EWR - YTZ
Read more about Porter Airlines reviews

Wish we had music during take off and landing like the last flight

First time with Porter and I can say this is best airline company in Canada. Great service, free WiFi, free snack and drinks (including beer and wine). Seats were super comfy on the Embraer jet and I appreciated the folding try table too. Staff were excellent both legs of the trip.

Crew is ok. They offered food n drinks. Had difficulty connecting to wifi on board.

Tight transfer in Montreal. (15 min) However, we made it, as did my luggage.

Great. Porter is very efficient, welcoming, and organized. I fly Porter often.

Flight was smooth and comfortable. The crew were exceptional. Amanda, Nichole and Hershel were attentive to our every need. So friendly. My daughter and I were surprised at quality of service. Loved the double row seating. Snacks were delicious. We would definitely fly with Porter again. Flight PD 670 SFO to YYZ Thank you so much for the best flight experience we have had

The E195-E2 is a great aircraft! Leather seats, lots of legroom and SO quiet! The flight crew is terrific!

Check in was slow because of passenger ahead in Reserve line. Seats were somewhat uncomfortable.

Delayed by 2.5 hours. This happened previously on my flight from YOW to YVR on Dec. 26.2023. This is a terrible airline. The reason was there was lack of ground crew. This is a known event. AVOID PORTER AIRLINES IF YOU CAN. There is a reason half the plane was empty.

Flight delayed 6 hr. Looking for compensation and will claim for it.allow US people to fix to avoid huge delay having a canadian tech to fix it.

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Flight was delayed for almost 3 hours. Communication of gate change was poor. Email and screen said one gate and it was a different gate from that. Gate changed first to 64 B and then to 64 C. Originally it was 68B. 64C was not communicated properly!

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

Flight was on time early arrival better entertainment good staff.everything was excellent

I don’t think there was entertainment? No mention of it. It was a good flight. Only complaint was my seat cushion was not attached and kept slipping.

My second flight ended up being through United and it was fine. Again, just frustrating that it was so late.

First time flying Air Canada and the trip was very pleasant! They did a great job getting us out of Toronto and into Rome (early!) For an international flight it was very enjoyable.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

Book cheap flights from Chicago to Thunder Bay

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Thunder Bay found on KAYAK in the last 72 hours.
7/21dom.
1 stopAir Canada
7h 28mORD-YQT
$209
6/17lun.
2 stops
37h 55mORD-YQT
$224
7/22lun.
1 stopPorter Airlines
6h 19mMDW-YQT
$226
6/17lun.
2 stopsPorter Airlines
12h 12mMDW-YQT
$241
6/17lun.
1 stopUnited Airlines
5h 49mORD-YQT
$288
7/21dom.
2 stopsPorter Airlines
11h 52mMDW-YQT
$290
6/17lun.
3 stops
23h 02mORD-YQT
$290
7/22lun.
2 stops
15h 06mORD-YQT
$294
7/21dom.
1 stopPorter Airlines
6h 14mMDW-YQT
$298
7/22lun.
3 stops
12h 46mORD-YQT
$325

Search by stops

Search by airline

Search by price

Flights to Thunder Bay

Destination:

Thunder Bay (YQT)Canada

Cabin classes: