CHI - YQT

$592 Find Cheap Flights from Chicago to Thunder Bay

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Thunder Bay departing on 1/1. 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
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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 41,299,237 times on KAYAK, and here is why:

Save 23% or moreCompare multiple travel sites with one search.

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

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Cheap Flight Deals from Chicago to Thunder Bay (CHI-YQT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Thunder Bay that are departing in the next months. 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:15 am - 10:33 amMDW-YQT
22h 18m1 stop
11:15 am - 4:40 pmYQT-MDW
6h 25m1 stop
$592Porter Airlines
Find Deal
Wed, Jan 1 - Sat, Jan 4
11:15 am - 9:24 pmMDW-YQT
9h 09m2 stops
11:15 am - 4:40 pmYQT-MDW
6h 25m1 stop
$626Porter Airlines
Find Deal
Wed, Jan 1 - Sat, Jan 4
11:15 am - 9:24 pmMDW-YQT
9h 09m2 stops
6:00 am - 4:40 pmYQT-MDW
11h 40m2 stops
$738Porter Airlines
Find Deal
Wed, Jan 1 - Sat, Jan 4
4:00 pm - 10:45 pmORD-YQT
5h 45m1 stop
5:00 am - 1:11 pmYQT-ORD
9h 11m1 stop
$908Air Canada
Find Deal
Wed, Jan 1 - Sat, Jan 4
7:20 am - 4:45 pmORD-YQT
8h 25m2 stops
5:00 am - 10:10 amYQT-ORD
6h 10m1 stop
Wed, Jan 1 - Sat, Jan 4
9:05 pm - 10:45 pmORD-YQT
24h 40m2 stops
5:35 pm - 3:28 pmYQT-ORD
22h 53m2 stops
$1,085United Airlines
Find Deal
Wed, Jan 1 - Sat, Jan 4

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 round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest round-trip tickets from Chicago to Thunder Bay were found on Porter Airlines ($592) and Air Canada ($908).

Good to know

Cheapest flight

$592
Flight from Chicago Midway 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 $592 for a round-trip ticket.

  • 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.

  • 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

Everything you need to know for your flight from Chicago to Thunder Bay

Information on your arrival and departure airports

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