$274+ Cheap flights from Chicago (CHI) to Thunder Bay (YQT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — YQT
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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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
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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
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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 September 5, 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 September 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Sat 10/1711:45 am -
1 stop5h 20m
Sat 10/246:00 am -
1 stop6h 00m
Deal found 9/3![Porter Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Sat 10/311:45 am -
1 stop6h 35m
Sat 10/101:50 pm -
1 stop22h 10m
Deal found 9/3![Porter Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 11/136:20 pm -
2 stops25h 08m
Mon 11/161:30 pm -
1 stop5h 10m
Deal found 9/4![Porter Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Sat 10/178:01 pm -
2 stops21h 59m
Sat 10/241:50 pm -
1 stop22h 50m
Deal found 9/3![Multiple Airlines logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/208:01 pm -
2 stops45h 59m
Tue 10/275:25 pm -
1 stop19h 15m
Deal found 9/5![Multiple Airlines logo]()
$532
This Trip.com deal was found by Cheapflights users on 9/4. 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.
Thu 9/243:20 pm -
1 stop5h 25m
Mon 9/286:00 am -
1 stop6h 00m
Deal found 9/4![Porter Airlines logo]()
$562
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/2912:20 pm -
2 stops31h 13m
Mon 11/21:30 pm -
1 stop5h 10m
Deal found 8/31![Porter Airlines logo]()
$576
This oojo deal was found by Cheapflights users on 9/4. 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.
Fri 9/185:30 pm -
2 stops15h 55m
Mon 9/217:20 pm -
2 stops22h 20m
Deal found 9/4![WestJet logo]()
$606
This Air Canada deal was found by Cheapflights users on 9/3. 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.
Sat 10/172:52 pm -
1 stop7h 06m
Sat 10/245:15 am -
1 stop5h 33m
Deal found 9/3![Air Canada logo]()
$607
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Sat 10/1711:45 am -
1 stop5h 20m
Sat 10/2410:10 am -
2 stops24h 22m
Deal found 9/2![Multiple Airlines logo]()
$612
This Air Canada deal was found by Cheapflights users on 8/31. 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.
Tue 9/228:50 am -
1 stop7h 28m
Sat 9/265:05 am -
1 stop5h 43m
Deal found 8/31![Air Canada logo]()
$614
This oojo deal was found by Cheapflights users on 9/4. 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 stop24h 15m
Sun 9/276:00 am -
1 stop6h 00m
Deal found 9/4![Porter Airlines logo]()
$616
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 September 5, 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 September 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Sat 10/1711:45 am -
1 stop5h 20m
Sat 10/246:00 am -
1 stop6h 00m
Deal found 9/2![Porter Airlines logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/208:01 pm -
2 stops45h 59m
Tue 10/275:25 pm -
1 stop19h 15m
Deal found 9/5![Multiple Airlines logo]()
$532
This Air Canada deal was found by Cheapflights users on 9/3. 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.
Sat 10/172:52 pm -
1 stop7h 06m
Sat 10/245:15 am -
1 stop5h 33m
Deal found 9/3![Air Canada logo]()
$607
This Trip.com deal was found by Cheapflights users on 9/4. 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.
Thu 9/243:20 pm -
1 stop5h 25m
Mon 9/286:00 am -
1 stop6h 00m
Deal found 9/4![Porter Airlines logo]()
$562
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Sat 10/1711:45 am -
1 stop5h 20m
Sat 10/2410:10 am -
2 stops24h 22m
Deal found 9/2![Multiple Airlines logo]()
$612
This Air Canada deal was found by Cheapflights users on 8/31. 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.
Tue 9/228:50 am -
1 stop7h 28m
Sat 9/265:05 am -
1 stop5h 43m
Deal found 8/31![Air Canada logo]()
$614
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/2912:20 pm -
1 stop8h 59m
Mon 11/29:00 am -
1 stop9h 40m
Deal found 8/31![Porter Airlines logo]()
$583
This oojo deal was found by Cheapflights users on 9/4. 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 stop24h 15m
Sun 9/276:00 am -
1 stop6h 00m
Deal found 9/4![Porter Airlines logo]()
$616
This Mytrip deal was found by Cheapflights users on 9/4. 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 9/185:30 pm -
3 stops24h 50m
Mon 9/217:20 pm -
2 stops22h 20m
Deal found 9/4![Multiple Airlines logo]()
$688
This Mytrip deal was found by Cheapflights users on 8/31. 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.
Thu 10/296:20 pm -
3 stops25h 13m
Mon 11/24:40 pm -
2 stops20h 00m
Deal found 8/31![Multiple Airlines logo]()
$703
This Justfly.com deal was found by Cheapflights users on 9/4. 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.
Thu 9/242:51 pm -
1 stop6h 42m
Mon 9/285:15 pm -
1 stop24h 03m
Deal found 9/4![Porter Airlines logo]()
$671
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/203:20 pm -
1 stop20h 40m
Tue 10/276:20 am -
2 stops11h 27m
Deal found 9/5![Multiple Airlines logo]()
$780
This Mytrip deal was found by Cheapflights users on 9/3. 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.
Sat 10/311:45 am -
1 stop6h 35m
Sat 10/1011:30 am -
3 stops28h 05m
Deal found 9/3![Multiple Airlines logo]()
$842
This Porter Airlines deal was found by Cheapflights users on 9/4. 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 9/4![Porter Airlines logo]()
$855
Last-minute flights from Chicago to Thunder BayDiscover last-minute flight deals from Chicago to Thunder Bay. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Thunder Bay. Data last updated September 5, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 9/4. 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.
Fri 9/185:30 pm -
2 stops15h 55m
Mon 9/217:20 pm -
2 stops22h 20m
Deal found 9/4![WestJet logo]()
$606
This Air Canada deal was found by Cheapflights users on 8/31. 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.
Tue 9/228:50 am -
1 stop7h 28m
Sat 9/265:05 am -
1 stop5h 43m
Deal found 8/31![Air Canada logo]()
$614
This Trip.com deal was found by Cheapflights users on 9/4. 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.
Thu 9/243:20 pm -
1 stop5h 25m
Mon 9/286:00 am -
1 stop6h 00m
Deal found 9/4![Porter Airlines logo]()
$562
This oojo deal was found by Cheapflights users on 9/4. 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 stop24h 15m
Sun 9/276:00 am -
1 stop6h 00m
Deal found 9/4![Porter Airlines logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Sat 10/311:45 am -
1 stop6h 35m
Sat 10/101:50 pm -
1 stop22h 10m
Deal found 9/3![Porter Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Sat 10/1711:45 am -
1 stop5h 20m
Sat 10/246:00 am -
1 stop6h 00m
Deal found 9/3![Porter Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Sat 10/178:01 pm -
2 stops21h 59m
Sat 10/241:50 pm -
1 stop22h 50m
Deal found 9/3![Multiple Airlines logo]()
$505
This Air Canada deal was found by Cheapflights users on 9/3. 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.
Sat 10/172:52 pm -
1 stop7h 06m
Sat 10/245:15 am -
1 stop5h 33m
Deal found 9/3![Air Canada logo]()
$607
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Sat 10/1711:45 am -
1 stop5h 20m
Sat 10/2410:10 am -
2 stops24h 22m
Deal found 9/2![Multiple Airlines logo]()
$612
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/208:01 pm -
2 stops45h 59m
Tue 10/275:25 pm -
1 stop19h 15m
Deal found 9/5![Multiple Airlines logo]()
$532
This Air Canada deal was found by Cheapflights users on 9/5. 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.
Tue 10/209:55 am -
1 stop6h 13m
Tue 10/275:00 am -
1 stop5h 23m
Deal found 9/5![Air Canada logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/2912:20 pm -
2 stops31h 13m
Mon 11/21:30 pm -
1 stop5h 10m
Deal found 8/31![Porter Airlines logo]()
$576
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 September 5, 2026.
Search for one-way flight options from Chicago to Thunder Bay. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Sun 9/205:30 pm -
1 stop24h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![WestJet logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Sun 9/203:20 pm -
1 stop29h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Porter Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Sun 9/206:46 pm -
2 stops23h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 9/113:50 pm -
2 stops40h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 9/116:46 pm -
3 stops37h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$418
This Mytrip deal was found by Cheapflights users on 8/31. 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 9/113:20 pm -
1 stop5h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Porter Airlines logo]()
$500
This FlightHub deal was found by Cheapflights users on 8/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:42 pm -
1 stop5h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Porter Airlines logo]()
$532
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 September 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $406 (Kiwi.com) |
One-way from | $274 (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 September 5, 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
ORD Chicago O'Hare Intl - YQT Thunder Bay
ORDYQT
Chicago O'Hare Intl
Sun 9/20
5:30 pm-7:00 pm
1 stop24h 30m
Thunder Bay
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$274
ChicagoThunder Bay
MDW Chicago Midway - YQT Thunder Bay
MDWYQT
Chicago Midway
Sun 9/20
3:20 pm-9:45 pm
1 stop29h 25m
Thunder Bay
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$319
ChicagoThunder Bay
MDW Chicago Midway - YQT Thunder Bay
MDWYQT
Chicago Midway
Sun 9/20
3:20 pm-6:45 pm
3 stops50h 25m
Thunder Bay
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$374
ChicagoThunder Bay
MDW Chicago Midway - YQT Thunder Bay
MDWYQT
Chicago Midway
Sat 10/17
11:45 am-6:05 pm
1 stop5h 20m
Thunder Bay
Sat 10/24
6:00 am-11:00 am
1 stop6h 00m
$407
ChicagoThunder Bay
MDW Chicago Midway - YQT Thunder Bay
MDWYQT
Chicago Midway
Fri 9/11
6:46 pm-8:55 am
3 stops37h 09m
Thunder Bay
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$418
Quickest round-trip
ChicagoThunder Bay
MDW Chicago Midway - YQT Thunder Bay
MDWYQT
Chicago Midway
Fri 9/11
3:20 pm-9:45 pm
1 stop5h 25m
Thunder Bay
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$500
ChicagoThunder Bay
ORD Chicago O'Hare Intl - YQT Thunder Bay
ORDYQT
Chicago O'Hare Intl
Tue 10/20
8:01 pm-7:00 pm
2 stops45h 59m
Thunder Bay
Tue 10/27
5:25 pm-11:40 am
1 stop19h 15m
$532
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
Mon 9/28
6:00 am-11:00 am
1 stop6h 00m
$562
ChicagoThunder Bay
ORD Chicago O'Hare Intl - YQT Thunder Bay
ORDYQT
Chicago O'Hare Intl
Thu 10/29
12:20 pm-10:19 pm
1 stop8h 59m
Thunder Bay
Mon 11/2
9:00 am-5:40 pm
1 stop9h 40m
$583
ChicagoThunder Bay
ORD Chicago O'Hare Intl - YQT Thunder Bay
ORDYQT
Chicago O'Hare Intl
Sat 10/17
2:52 pm-10:58 pm
1 stop7h 06m
Thunder Bay
Sat 10/24
5:15 am-9:48 am
1 stop5h 33m
$607
Showing 1-10 of 19 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 September.
| 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.
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Estimated round-trip price
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Everything you need to know about your flight from Chicago to Thunder Bay
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