$275+ Cheap flights from Chicago (CHI) to Thunder Bay (YQT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — YQT
Sep 24 — Oct 11
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Chicago to Thunder Bay with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chicago to Thunder Bay
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chicago to Thunder BayExplore the most affordable flight options available from Chicago to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
Explore the most affordable flight options available from Chicago to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
This Air Canada deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:15 am -
1 stop4h 50m
Mon 11/1611:20 am -
1 stop7h 23m
Deal found 8/25![Air Canada logo]()
$427
This Mytrip deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:25 am -
1 stop10h 55m
Fri 10/1611:35 am -
2 stops9h 13m
Deal found 8/25![Multiple Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:20 pm -
1 stop5h 25m
Wed 10/146:00 am -
1 stop6h 00m
Deal found 8/25![Porter Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:20 pm -
1 stop20h 40m
Fri 10/166:00 am -
1 stop6h 00m
Deal found 8/25![Porter Airlines logo]()
$451
This Trip.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:45 am -
1 stop6h 35m
Sun 9/206:00 am -
1 stop6h 00m
Deal found 8/23![Porter Airlines logo]()
$460
This Air Canada deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:55 am -
1 stop6h 18m
Wed 10/1411:45 am -
1 stop6h 08m
Deal found 8/25![Air Canada logo]()
$500
This Air Canada deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:55 am -
1 stop6h 18m
Thu 10/1511:45 am -
1 stop9h 03m
Deal found 8/24![Air Canada logo]()
$525
This oojo deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:20 pm -
1 stop5h 25m
Thu 9/246:00 am -
1 stop6h 00m
Deal found 8/23![Porter Airlines logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:45 am -
1 stop9h 34m
Mon 11/169:55 am -
2 stops26h 10m
Deal found 8/25![Porter Airlines logo]()
$538
This Bravofly deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:20 pm -
1 stop5h 25m
Tue 10/136:00 am -
1 stop6h 00m
Deal found 8/22![Porter Airlines logo]()
$546
This Mytrip deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:30 pm -
2 stops24h 15m
Tue 10/1311:35 am -
2 stops9h 13m
Deal found 8/22![Multiple Airlines logo]()
$556
This Porter Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:45 am -
1 stop6h 35m
Sat 9/266:00 am -
1 stop6h 00m
Deal found 8/24![Porter Airlines logo]()
$565
Best flights from Chicago to Thunder BayDiscover carefully curated flight deals from Chicago to Thunder Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from Chicago to Thunder Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:20 pm -
1 stop20h 40m
Fri 10/166:00 am -
1 stop6h 00m
Deal found 8/25![Porter Airlines logo]()
$451
This Mytrip deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:30 pm -
2 stops24h 15m
Fri 10/1611:45 am -
1 stop6h 08m
Deal found 8/25![Multiple Airlines logo]()
$524
This Air Canada deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:55 am -
1 stop6h 18m
Thu 10/1511:45 am -
1 stop9h 03m
Deal found 8/24![Air Canada logo]()
$525
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:20 pm -
1 stop5h 25m
Wed 10/148:15 am -
1 stop7h 20m
Deal found 8/23![Porter Airlines logo]()
$455
This Mytrip deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:30 pm -
2 stops24h 15m
Tue 10/136:00 am -
1 stop8h 21m
Deal found 8/22![Multiple Airlines logo]()
$557
This oojo deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:20 pm -
1 stop5h 25m
Tue 9/296:00 am -
1 stop6h 00m
Deal found 8/23![Porter Airlines logo]()
$535
This Air Canada deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:05 am -
2 stops10h 58m
Tue 9/2211:45 am -
2 stops9h 27m
Deal found 8/24![Air Canada logo]()
$590
This oojo deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:20 pm -
1 stop5h 25m
Thu 9/246:00 am -
1 stop6h 00m
Deal found 8/23![Porter Airlines logo]()
$535
This United deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:50 am -
2 stops12h 46m
Mon 11/165:00 am -
2 stops10h 52m
Deal found 8/25![Multiple Airlines logo]()
$624
This Air Canada deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:45 pm -
1 stop6h 18m
Mon 9/2811:45 am -
1 stop6h 13m
Deal found 8/20![Air Canada logo]()
$648
This Porter Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:20 pm -
1 stop5h 25m
Sat 9/268:15 am -
1 stop7h 20m
Deal found 8/22![Porter Airlines logo]()
$565
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:20 pm -
1 stop20h 40m
Sat 9/1210:10 am -
1 stop25h 50m
Deal found 8/24![Multiple Airlines logo]()
$656
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:45 am -
1 stop9h 00m
Tue 10/136:00 am -
1 stop6h 00m
Deal found 8/22![Porter Airlines logo]()
$569
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:45 am -
1 stop9h 34m
Mon 11/167:05 am -
1 stop5h 00m
Deal found 8/24![Porter Airlines logo]()
$608
Last-minute flights from Chicago to Thunder BayDiscover last-minute flight deals from Chicago to Thunder Bay. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Thunder Bay. Data last updated August 25, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:20 pm -
1 stop20h 40m
Sat 9/1210:10 am -
1 stop25h 50m
Deal found 8/24![Multiple Airlines logo]()
$656
This oojo deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:20 pm -
1 stop5h 25m
Thu 9/176:00 am -
1 stop6h 00m
Deal found 8/23![Porter Airlines logo]()
$660
This Trip.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:45 am -
1 stop6h 35m
Sun 9/206:00 am -
1 stop6h 00m
Deal found 8/23![Porter Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:30 pm -
2 stops15h 55m
Sun 9/207:50 pm -
1 stop21h 50m
Deal found 8/23![WestJet logo]()
$634
This oojo deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:59 am -
2 stops23h 26m
Sun 9/207:50 pm -
2 stops27h 54m
Deal found 8/23![WestJet logo]()
$1,191
This oojo deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:20 pm -
1 stop5h 25m
Thu 9/246:00 am -
1 stop6h 00m
Deal found 8/23![Porter Airlines logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:30 pm -
1 stop24h 30m
Thu 9/247:50 pm -
2 stops23h 33m
Deal found 8/23![Multiple Airlines logo]()
$598
This Air Canada deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:55 am -
1 stop6h 23m
Tue 9/225:05 am -
2 stops10h 47m
Deal found 8/24![Air Canada logo]()
$582
This Justfly.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:30 pm -
2 stops15h 55m
Tue 9/226:30 am -
1 stop8h 50m
Deal found 8/23![Multiple Airlines logo]()
$611
This Porter Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:30 pm -
1 stop25h 03m
Tue 9/226:30 am -
1 stop8h 50m
Deal found 8/23![Porter Airlines logo]()
$663
This Porter Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:45 am -
1 stop6h 35m
Sat 9/266:00 am -
1 stop6h 00m
Deal found 8/24![Porter Airlines logo]()
$565
This Air Canada deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:45 pm -
1 stop6h 18m
Mon 9/2811:45 am -
1 stop6h 13m
Deal found 8/20![Air Canada logo]()
$648
One-way flights from Chicago to Thunder BaySearch for one-way flight options from Chicago to Thunder Bay. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
Search for one-way flight options from Chicago to Thunder Bay. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:30 pm -
3 stops24h 15m
Deal found 8/21![WestJet logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:45 am -
1 stop6h 35m
Deal found 8/21![Porter Airlines logo]()
$295
This Air Canada deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:55 am -
1 stop6h 18m
Deal found 8/21![Air Canada logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:46 pm -
3 stops26h 47m
Deal found 8/21![Multiple Airlines logo]()
$382
Find flight deals from Chicago to Thunder Bay
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Thunder Bay (YQT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $427 (Air Canada) |
One-way from | $275 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago 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, Cheapflights users made 7,457,451 searches. Data last updated August 25, 2026.
Use the filters below to find and compare flights from Chicago to Thunder Bay that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoThunder Bay
MDW Chicago Midway - YQT Thunder Bay
MDWYQT
Chicago Midway
Fri 10/9
3:20 pm-1:00 pm
1 stop20h 40m
Thunder Bay
Fri 10/16
6:00 am-11:00 am
1 stop6h 00m
$451
ChicagoThunder Bay
MDW Chicago Midway - YQT Thunder Bay
MDWYQT
Chicago Midway
Wed 10/7
3:20 pm-9:45 pm
1 stop5h 25m
Thunder Bay
Wed 10/14
8:15 am-2:35 pm
1 stop7h 20m
$455
ChicagoThunder Bay
ORD Chicago O'Hare Intl - YQT Thunder Bay
ORDYQT
Chicago O'Hare Intl
Fri 10/9
5:30 pm-6:45 pm
2 stops24h 15m
Thunder Bay
Fri 10/16
11:45 am-4:53 pm
1 stop6h 08m
$524
ChicagoThunder Bay
ORD Chicago O'Hare Intl - YQT Thunder Bay
ORDYQT
Chicago O'Hare Intl
Thu 10/8
9:55 am-5:13 pm
1 stop6h 18m
Thunder Bay
Thu 10/15
11:45 am-7:48 pm
1 stop9h 03m
$525
Quickest round-trip
ChicagoThunder Bay
MDW Chicago Midway - YQT Thunder Bay
MDWYQT
Chicago Midway
Thu 9/24
3:20 pm-9:45 pm
1 stop5h 25m
Thunder Bay
Tue 9/29
6:00 am-11:00 am
1 stop6h 00m
$535
ChicagoThunder Bay
MDW Chicago Midway - YQT Thunder Bay
MDWYQT
Chicago Midway
Thu 9/17
3:20 pm-9:45 pm
1 stop5h 25m
Thunder Bay
Thu 9/24
6:00 am-11:00 am
1 stop6h 00m
$535
ChicagoThunder Bay
ORD Chicago O'Hare Intl - YQT Thunder Bay
ORDYQT
Chicago O'Hare Intl
Tue 10/6
5:30 pm-6:45 pm
2 stops24h 15m
Thunder Bay
Tue 10/13
6:00 am-1:21 pm
1 stop8h 21m
$557
ChicagoThunder Bay
MDW Chicago Midway - YQT Thunder Bay
MDWYQT
Chicago Midway
Tue 9/22
3:20 pm-9:45 pm
1 stop5h 25m
Thunder Bay
Sat 9/26
8:15 am-2:35 pm
1 stop7h 20m
$565
ChicagoThunder Bay
MDW Chicago Midway - YQT Thunder Bay
MDWYQT
Chicago Midway
Tue 10/6
11:45 am-9:45 pm
1 stop9h 00m
Thunder Bay
Tue 10/13
6:00 am-11:00 am
1 stop6h 00m
$569
ChicagoThunder Bay
ORD Chicago O'Hare Intl - YQT Thunder Bay
ORDYQT
Chicago O'Hare Intl
Fri 9/18
11:05 am-11:03 pm
2 stops10h 58m
Thunder Bay
Tue 9/22
11:45 am-8:12 pm
2 stops9h 27m
$590
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Chicago to Thunder Bay
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Thunder Bay in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago-Thunder Bay flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Thunder Bay flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Thunder Bay flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Thunder Bay flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Thunder Bay flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chicago to Thunder Bay
Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from Chicago with our price prediction graph.
CHI-YQT
MDW-YQT
ORD-YQT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago to Thunder Bay
CHI-YQT
MDW-YQT
ORD-YQT
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Chicago to Thunder Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Chicago
Popular flights