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Thunder Bay

$372+ Cheap flights from LaGuardia, NY (LGA) 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — YQT
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from LaGuardia to Thunder Bay

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) 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 14, 2025.

Round-trip from

$400
(Trip.com)

One-way from

$372
(Kiwi.com)
From New York LaGuardia to Thunder Bay
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One-way flight from New York LaGuardia to Thunder Bay
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Find flight deals from LaGuardia to Thunder Bay

Cheapest flights from LaGuardia to Thunder Bay
Explore the most affordable flight options available from LaGuardia to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Trip.com deal was found by Cheapflights users on 8/12. 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.
Wed 9/35:30 pmLGA - YQT
1 stop4h 41mPorter Airlines
Sun 9/710:20 amYQT - LGA
1 stop6h 10mPorter Airlines
Deal found 8/12$400
This Mytrip deal was found by Cheapflights users on 8/13. 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 8/285:30 pmLGA - YQT
1 stop4h 45mMultiple Airlines
Thu 9/1110:15 amYQT - LGA
1 stop6h 15mMultiple Airlines
Deal found 8/13$478
This deal was found by Cheapflights users on 8/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/193:50 pmLGA - YQT
1 stop6h 58mAir Canada
Wed 8/205:15 amYQT - LGA
1 stop5h 33mAir Canada
Deal found 8/12$910
This deal was found by Cheapflights users on 8/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/195:30 pmLGA - YQT
1 stop4h 45mPorter Airlines
Wed 8/2010:20 amYQT - LGA
1 stop6h 10mPorter Airlines
Deal found 8/12$947
This WestJet deal was found by Cheapflights users on 8/13. 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.
Thu 8/286:45 pmLGA - YQT
2 stops20h 10mWestJet
Thu 9/113:25 pmYQT - LGA
2 stops8h 19mWestJet
Deal found 8/13$1,900

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia 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 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Thunder Bay that are best for you.

Fly from

LaGuardia

Fly to

Thunder Bay

Route

Depart

Return

Price

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Wed 9/3

5:30 pm-10:11 pm

1 stop4h 41m

Thunder Bay

Sun 9/7

10:20 am-4:30 pm

1 stop6h 10m

$400

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Thu 8/28

5:30 pm-10:15 pm

1 stop4h 45m

Thunder Bay

Thu 9/11

10:15 am-4:30 pm

1 stop6h 15m

$478

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Thu 8/28

6:45 pm-2:55 pm

2 stops20h 10m

Thunder Bay

Thu 9/11

3:25 pm-11:44 pm

2 stops8h 19m

$1,900

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Mon 8/25

6:15 am-8:50 am

1 stop26h 35m

$372

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Mon 8/25

6:15 am-8:50 pm

2 stops14h 35m

$380

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Sun 8/24

8:35 am-3:48 pm

1 stop7h 13m

$450

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Sun 8/24

8:30 pm-3:48 pm

2 stops19h 18m

$534

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Sun 8/24

3:15 pm-2:55 pm

2 stops23h 40m

$610

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Sun 8/24

10:00 pm-9:13 pm

3 stops23h 13m

$697

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from LaGuardia to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from LaGuardia with our price prediction graph.
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.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Thunder Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Thunder Bay from New York LaGuardia?

    If you book a flight to Thunder Bay from New York LaGuardia, you will be flying to Thunder Bay, which is the city’s only airport. Thunder Bay (YQT) is located 3.5 mi from the center of Thunder Bay. There are 0 flights from New York LaGuardia to Thunder Bay per day from 0 different airlines.

  • Can I find deals for flights from LaGuardia to Thunder Bay that include hotel bookings?

    Yes. In addition to deals on LaGuardia to Thunder Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to Thunder Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Thunder Bay.

  • Can I find deals for business class flights from LaGuardia to Thunder Bay?

    Yes. Cheapflights offers flight deals from LaGuardia to Thunder Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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