$201+ Cheap flights from the United States 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YQT
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from USA 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 USA to Thunder Bay
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Cheapest flights from USA to Thunder BayExplore the most affordable flight options available from USA to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from USA to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Air Canada deal was found by Cheapflights users on 9/9. 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 11/64:30 pm -
1 stop6h 06m
Mon 11/95:00 am -
1 stop5h 58m
Deal found 9/9![Air Canada logo]()
$317
This Air Canada deal was found by Cheapflights users on 9/9. 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 10/2411:00 am -
1 stop6h 18m
Sat 10/3111:20 am -
1 stop6h 41m
Deal found 9/9![Air Canada logo]()
$343
This Trip.com deal was found by Cheapflights users on 9/10. 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 10/157:30 am -
1 stop8h 30m
Fri 10/306:20 am -
1 stop9h 14m
Deal found 9/10![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/236:25 am -
1 stop6h 35m
Fri 10/301:30 pm -
1 stop7h 05m
Deal found 9/8![Porter Airlines logo]()
$368
This Air Canada deal was found by Cheapflights users on 9/9. 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 10/24:00 pm -
1 stop6h 58m
Tue 10/65:15 am -
1 stop5h 41m
Deal found 9/9![Air Canada logo]()
$399
This FlightHub deal was found by Cheapflights users on 9/9. 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 11/68:00 am -
1 stop4h 49m
Mon 11/91:30 pm -
1 stop4h 25m
Deal found 9/9![Porter Airlines logo]()
$399
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.
Sat 9/121:35 pm -
1 stop18h 13m
Wed 9/165:05 am -
1 stop10h 29m
Deal found 9/5![Air Canada logo]()
$404
This Flightnetwork deal was found by Cheapflights users on 9/6. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:39 pm -
2 stops14h 49m
Tue 9/225:05 am -
1 stop10h 29m
Deal found 9/6![Air Canada logo]()
$418
This Air Canada deal was found by Cheapflights users on 9/9. 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 10/14:30 pm -
1 stop6h 28m
Sat 10/311:45 am -
1 stop7h 15m
Deal found 9/9![Air Canada logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 12/1112:20 pm -
1 stop8h 59m
Sun 12/137:05 am -
1 stop5h 35m
Deal found 9/6![Porter Airlines logo]()
$425
This Air Canada deal was found by Cheapflights users on 9/9. 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 10/249:45 pm -
1 stop12h 26m
Sat 10/315:10 pm -
1 stop7h 14m
Deal found 9/9![Air Canada logo]()
$427
This oojo deal was found by Cheapflights users on 9/10. 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 10/167:30 am -
1 stop8h 30m
Fri 10/304:40 pm -
2 stops27h 30m
Deal found 9/10![WestJet logo]()
$430
Best flights from USA to Thunder BayDiscover carefully curated flight deals from USA to Thunder Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from USA to Thunder Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Air Canada deal was found by Cheapflights users on 9/9. 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 11/64:30 pm -
1 stop6h 06m
Mon 11/95:00 am -
1 stop5h 58m
Deal found 9/9![Air Canada logo]()
$317
This Trip.com deal was found by Cheapflights users on 9/10. 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 10/157:30 am -
1 stop8h 30m
Fri 10/306:20 am -
1 stop9h 14m
Deal found 9/10![Multiple Airlines logo]()
$363
This FlightHub deal was found by Cheapflights users on 9/9. 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 11/68:00 am -
1 stop4h 49m
Mon 11/91:30 pm -
1 stop4h 25m
Deal found 9/9![Porter Airlines logo]()
$399
This Justfly.com deal was found by Cheapflights users on 9/8. 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 10/157:30 am -
1 stop8h 30m
Fri 10/304:40 pm -
2 stops27h 30m
Deal found 9/8![WestJet logo]()
$437
This Air Canada deal was found by Cheapflights users on 9/9. 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 10/2411:00 am -
1 stop6h 18m
Sat 10/3111:20 am -
1 stop6h 41m
Deal found 9/9![Air Canada logo]()
$343
This United Airlines deal was found by Cheapflights users on 9/9. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:22 am -
2 stops14h 36m
Tue 10/2011:45 am -
2 stops23h 08m
Deal found 9/9![United Airlines logo]()
$840
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 12/1112:20 pm -
1 stop8h 59m
Sun 12/137:05 am -
1 stop5h 35m
Deal found 9/6![Porter Airlines logo]()
$425
This Air Canada deal was found by Cheapflights users on 9/9. 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 10/24:00 pm -
1 stop6h 58m
Tue 10/65:15 am -
1 stop5h 41m
Deal found 9/9![Air Canada logo]()
$399
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.
Mon 9/281:30 pm -
1 stop8h 15m
Mon 10/511:35 am -
2 stops13h 26m
Deal found 9/5![Multiple Airlines logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/227:30 am -
1 stop8h 30m
Thu 10/294:40 pm -
2 stops22h 35m
Deal found 9/7![WestJet logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/2311:20 am -
1 stop5h 15m
Fri 10/305:25 pm -
2 stops23h 20m
Deal found 9/8![Porter Airlines logo]()
$452
This Air Canada deal was found by Cheapflights users on 9/9. 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 10/14:30 pm -
1 stop6h 28m
Sat 10/311:45 am -
1 stop7h 15m
Deal found 9/9![Air Canada logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/155:30 pm -
1 stop24h 30m
Wed 10/217:20 pm -
2 stops22h 20m
Deal found 9/10![WestJet logo]()
$475
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.
Mon 9/281:30 pm -
1 stop8h 15m
Mon 10/56:30 am -
1 stop12h 15m
Deal found 9/5![Porter Airlines logo]()
$466
This Air Canada deal was found by Cheapflights users on 9/9. 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 10/249:45 pm -
1 stop12h 26m
Sat 10/315:10 pm -
1 stop7h 14m
Deal found 9/9![Air Canada logo]()
$427
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.
Mon 9/289:55 am -
1 stop12h 38m
Mon 10/57:50 pm -
2 stops21h 05m
Deal found 9/5![Multiple Airlines logo]()
$526
This oojo deal was found by Cheapflights users on 9/7. 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 10/158:15 pm -
2 stops21h 30m
Sat 10/177:20 pm -
2 stops24h 10m
Deal found 9/7![WestJet logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/163:50 pm -
1 stop5h 55m
Mon 10/1911:35 am -
2 stops23h 10m
Deal found 9/7![Porter Airlines logo]()
$472
This Mytrip deal was found by Cheapflights users on 9/9. 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 11/66:35 pm -
3 stops21h 30m
Mon 11/99:55 am -
2 stops7h 40m
Deal found 9/9![Multiple Airlines logo]()
$532
This oojo deal was found by Cheapflights users on 9/6. 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 10/167:30 am -
2 stops32h 15m
Fri 10/304:40 pm -
2 stops27h 30m
Deal found 9/6![WestJet logo]()
$513
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.
Thu 10/159:45 pm -
1 stop13h 03m
Sat 10/1711:45 am -
2 stops10h 32m
Deal found 9/5![Air Canada logo]()
$478
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.
Mon 9/289:55 am -
1 stop12h 38m
Mon 10/56:30 am -
1 stop26h 25m
Deal found 9/5![Porter Airlines logo]()
$497
This Mytrip deal was found by Cheapflights users on 9/7. 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 10/221:15 pm -
3 stops18h 38m
Thu 10/296:20 am -
1 stop9h 14m
Deal found 9/7![Multiple Airlines logo]()
$552
This oojo deal was found by Cheapflights users on 9/7. 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.
Wed 10/143:50 pm -
2 stops26h 10m
Sun 10/187:20 pm -
2 stops19h 05m
Deal found 9/7![WestJet logo]()
$541
This Mytrip deal was found by Cheapflights users on 9/8. 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 10/235:55 pm -
1 stop15h 00m
Fri 10/309:55 am -
3 stops22h 45m
Deal found 9/8![Multiple Airlines logo]()
$558
This Porter Airlines deal was found by Cheapflights users on 9/7. 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 10/25:55 pm -
1 stop4h 38m
Tue 10/66:00 am -
2 stops10h 49m
Deal found 9/7![Porter Airlines logo]()
$521
This WestJet deal was found by Cheapflights users on 9/7. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:35 pm -
2 stops20h 10m
Thu 10/227:50 pm -
1 stop25h 55m
Deal found 9/7![WestJet logo]()
$560
This Air Canada deal was found by Cheapflights users on 9/9. 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 10/241:10 pm -
2 stops8h 48m
Sat 10/3111:20 am -
1 stop5h 30m
Deal found 9/9![Air Canada logo]()
$572
This Porter Airlines 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:25 am -
1 stop6h 40m
Wed 10/215:15 pm -
1 stop17h 30m
Deal found 9/5![Porter Airlines logo]()
$534
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/227:35 pm -
1 stop20h 25m
Thu 10/296:20 am -
2 stops29h 00m
Deal found 9/7![Multiple Airlines logo]()
$591
Last-minute flights from USA to Thunder BayDiscover last-minute flight deals from USA to Thunder Bay. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Thunder Bay. Data last updated September 10, 2026 and is based on user searches.
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.
Sat 9/121:35 pm -
1 stop18h 13m
Wed 9/165:05 am -
1 stop10h 29m
Deal found 9/5![Air Canada logo]()
$404
This Flightnetwork deal was found by Cheapflights users on 9/6. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:39 pm -
2 stops14h 49m
Tue 9/225:05 am -
1 stop10h 29m
Deal found 9/6![Air Canada logo]()
$418
This Air Canada deal was found by Cheapflights users on 9/9. 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 10/14:30 pm -
1 stop6h 28m
Sat 10/311:45 am -
1 stop7h 15m
Deal found 9/9![Air Canada logo]()
$420
This Porter Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 10/11:30 pm -
1 stop5h 50m
Sat 10/38:15 am -
1 stop5h 40m
Deal found 9/7![Porter Airlines logo]()
$433
This Air Canada deal was found by Cheapflights users on 9/9. 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 10/24:00 pm -
1 stop6h 58m
Tue 10/65:15 am -
1 stop5h 41m
Deal found 9/9![Air Canada logo]()
$399
This Mytrip deal was found by Cheapflights users on 9/7. 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.
Mon 10/511:20 am -
1 stop8h 00m
Sat 10/106:00 am -
1 stop7h 55m
Deal found 9/7![Porter Airlines logo]()
$432
This Trip.com deal was found by Cheapflights users on 9/10. 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 10/157:30 am -
1 stop8h 30m
Fri 10/306:20 am -
1 stop9h 14m
Deal found 9/10![Multiple Airlines logo]()
$363
This Justfly.com deal was found by Cheapflights users on 9/8. 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 10/157:30 am -
1 stop8h 30m
Fri 10/304:40 pm -
2 stops27h 30m
Deal found 9/8![WestJet logo]()
$437
This oojo deal was found by Cheapflights users on 9/10. 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 10/167:30 am -
1 stop8h 30m
Fri 10/304:40 pm -
2 stops27h 30m
Deal found 9/10![WestJet logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/236:25 am -
1 stop6h 35m
Fri 10/301:30 pm -
1 stop7h 05m
Deal found 9/8![Porter Airlines logo]()
$368
This Air Canada deal was found by Cheapflights users on 9/9. 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 10/2411:00 am -
1 stop6h 18m
Sat 10/3111:20 am -
1 stop6h 41m
Deal found 9/9![Air Canada logo]()
$343
This Air Canada deal was found by Cheapflights users on 9/9. 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 10/249:45 pm -
1 stop12h 26m
Sat 10/315:10 pm -
1 stop7h 14m
Deal found 9/9![Air Canada logo]()
$427
One-way flights from USA to Thunder BaySearch for one-way flight options from USA to Thunder Bay. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from USA to Thunder Bay. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Trip.com deal was found by Cheapflights users on 9/10. 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.
Sat 10/103:00 pm -
1 stop25h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![WestJet logo]()
$201
This Trip.com deal was found by Cheapflights users on 9/10. 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.
Sat 10/106:02 pm -
3 stops21h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$203
This Air Canada deal was found by Cheapflights users on 9/10. 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.
Sun 10/2510:55 pm -
1 stop8h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Air Canada logo]()
$232
This Air Canada deal was found by Cheapflights users on 9/10. 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 10/108:15 am -
2 stops11h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Air Canada logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/32:30 pm -
3 stops22h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![WestJet logo]()
$252
This Trip.com deal was found by Cheapflights users on 9/9. 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.
Sat 10/242:55 pm -
3 stops24h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![WestJet logo]()
$254
This Air Canada deal was found by Cheapflights users on 9/9. 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 10/248:04 am -
2 stops8h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Air Canada logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/257:00 am -
3 stops36h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$291
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:38 pm -
2 stops19h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Air Canada logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 1/412:20 pm -
2 stops31h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Porter Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 9/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:00 pm -
2 stops22h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 9/166:13 pm -
2 stops27h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$356
Find flight deals from USA to Thunder Bay
Keep the following information in mind while searching for USA to Thunder Bay flight deals. Data was last updated September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $317 (Air Canada) |
One-way from | $201 (Trip.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from USA 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 10, 2026.
Use the filters below to find and compare flights from the United States to Thunder Bay that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesThunder Bay
LAX Los Angeles Los Angeles - YQT Thunder Bay
LAXYQT
Los Angeles Los Angeles
Sat 10/10
3:00 pm-7:00 pm
1 stop25h 00m
Thunder Bay
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$201
Los AngelesThunder Bay
LAX Los Angeles Los Angeles - YQT Thunder Bay
LAXYQT
Los Angeles Los Angeles
Sat 10/10
6:02 pm-7:00 pm
3 stops21h 58m
Thunder Bay
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$203
Los AngelesThunder Bay
LAX Los Angeles Los Angeles - YQT Thunder Bay
LAXYQT
Los Angeles Los Angeles
Sun 10/25
10:55 pm-10:11 am
1 stop8h 16m
Thunder Bay
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$232
Los AngelesThunder Bay
LAX Los Angeles Los Angeles - YQT Thunder Bay
LAXYQT
Los Angeles Los Angeles
Sat 10/10
8:15 am-10:48 pm
2 stops11h 33m
Thunder Bay
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$236
SeattleThunder Bay
SEA Seattle/Tacoma Intl - YQT Thunder Bay
SEAYQT
Seattle/Tacoma Intl
Tue 11/3
2:30 pm-4:05 pm
3 stops22h 35m
Thunder Bay
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$252
MinneapolisThunder Bay
MSP Minneapolis St Paul - YQT Thunder Bay
MSPYQT
Minneapolis St Paul
Sat 10/24
2:55 pm-4:05 pm
3 stops24h 10m
Thunder Bay
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$254
MinneapolisThunder Bay
MSP Minneapolis St Paul - YQT Thunder Bay
MSPYQT
Minneapolis St Paul
Sat 10/24
8:04 am-5:18 pm
2 stops8h 14m
Thunder Bay
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$260
Los AngelesThunder Bay
LAX Los Angeles Los Angeles - YQT Thunder Bay
LAXYQT
Los Angeles Los Angeles
Sun 10/25
7:00 am-10:54 pm
3 stops36h 54m
Thunder Bay
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$291
New YorkThunder Bay
LGA New York LaGuardia - YQT Thunder Bay
LGAYQT
New York LaGuardia
Fri 11/6
4:30 pm-10:36 pm
1 stop6h 06m
Thunder Bay
Mon 11/9
5:00 am-10:58 am
1 stop5h 58m
$317
Los AngelesThunder Bay
LAX Los Angeles Los Angeles - YQT Thunder Bay
LAXYQT
Los Angeles Los Angeles
Sun 10/25
9:00 pm-10:36 pm
2 stops22h 36m
Thunder Bay
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$333
Showing 1-10 of 48 resultsSorted by cheapest first
Best time to book a flight from USA to Thunder Bay
Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from USA with our price prediction graph.
LAX-YQT
ORD-YQT
SEA-YQT
MSP-YQT
SFO-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 the United States to Thunder Bay
US0-YQT
LAX-YQT
ORD-YQT
SEA-YQT
MSP-YQT
No data available for this route at this time. Please check back soon.
The best insider tips for theUnited States to Thunder Bay flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Thunder Bay trip
Our travel experts
Reviews of airlines servicing Thunder Bay
Get insights into the airlines that provide service to Thunder Bay. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thunder Bay. Reviews last updated September 10, 2026.
Read reviews from past customers who have flown Air Canada from the United States to Thunder Bay. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.3
Overall
7.1
Crew
7.8
Entertainment
6.8
Comfort
7.1
Food
6.3
Reviews
1 / 20
2.0
MediocreShawna,Sep 2025
DCA - YYZ
Boarding
7.3
Overall
7.1
Crew
7.8
Entertainment
6.8
Comfort
7.1
Food
6.3
Reviews
1 / 20
2.0
MediocreShawna,Sep 2025
DCA - YYZ
Related info for your journey
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Alternative routes for USA to Thunder Bay
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Complete your trip
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USA and Thunder Bay flights
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Consider these flights traveling from USA to Thunder Bay.
Top airline flying from USA to Thunder Bay
Discover the top airline that operate flights from USA to Thunder Bay. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$450 | Average$958 | FlexibilityNo cancel fee | On-time67% |