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Cheap flights from Thunder Bay to New York LaGuardia Airport, NY from C$ 219

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — LGA
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thunder Bay to LaGuardia

Enter your travel dates to find the best prices.

Cheapest flights from Thunder Bay to LaGuardia
Explore the most affordable flight options available from Thunder Bay to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 January 2026.

Sun 29/311:50 a.m.
YQT
-
LGA
2 stops9h 35m
Porter Airlines
Wed 1/49:55 a.m.
LGA
-
YQT
2 stops11h 29m
Porter Airlines
Deal found 25/1C$ 499
Sun 29/35:00 a.m.
YQT
-
LGA
1 stop5h 41m
Air Canada
Wed 1/411:40 a.m.
LGA
-
YQT
1 stop6h 40m
Air Canada
Deal found 23/1C$ 540
Mon 16/26:15 a.m.
YQT
-
LGA
1 stop13h 45m
Porter Airlines
Sat 21/29:55 a.m.
LGA
-
YQT
1 stop11h 35m
Porter Airlines
Deal found 25/1C$ 1,012
Sat 31/16:20 a.m.
YQT
-
LGA
1 stop10h 35m
Porter Airlines
Sat 7/29:55 a.m.
LGA
-
YQT
2 stops11h 31m
Porter Airlines
Deal found 26/1C$ 1,108

Find flight deals from Thunder Bay to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Thunder Bay (YQT) to LaGuardia (LGA). 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 26 January 2026.

Round-trip from

C$ 499

One-way from

C$ 219

Popular in

February

Cheapest in

June

Average price

C$ 493
Porter Airlines
  • Porter Airlines
  • 29/3-1/4
  • 4 total stops
  • 21h 04m total
  • Thunder Bay to New York
Search Deals
Porter Airlines
  • Porter Airlines
  • 12/3
  • 2 total stops
  • 10h 55m total
  • Thunder Bay to New York
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 172 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thunder Bay to LaGuardia 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 629,999 searches. Data last updated 26 January 2026.
Use the filters below to find and compare flights from Thunder Bay to New York LaGuardia Airport that are best for you.

Fly from

Thunder Bay

Fly to

LaGuardia

Route

Depart

Return

Price

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Sun 29/3

11:50 a.m.-9:25 p.m.

2 stops9h 35m

New York LaGuardia

Wed 1/4

9:55 a.m.-9:24 p.m.

2 stops11h 29m

C$ 499

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Sun 29/3

5:00 a.m.-10:41 a.m.

1 stop5h 41m

New York LaGuardia

Wed 1/4

11:40 a.m.-6:20 p.m.

1 stop6h 40m

C$ 540

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Mon 16/2

6:15 a.m.-8:00 p.m.

1 stop13h 45m

New York LaGuardia

Sat 21/2

9:55 a.m.-9:30 p.m.

1 stop11h 35m

C$ 1,012

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Thu 12/3

6:00 a.m.-4:55 p.m.

2 stops10h 55m

C$ 219

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Thu 12/3

5:00 a.m.-12:18 p.m.

1 stop7h 18m

C$ 359

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Best time to book a flight from Thunder Bay to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Thunder Bay 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 Thunder Bay to LaGuardia. 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 from for flights from Thunder Bay to New York LaGuardia?

    Thunder Bay (YQT) is the airport you will fly out of if you book a flight from Thunder Bay to New York LaGuardia. You should not have trouble finding flights to New York LaGuardia from Thunder Bay; the airport handles an average of 0 outbound flights to New York LaGuardia per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Thunder Bay airport to New York LaGuardia. It is only a 5.6 km journey to Thunder Bay (YQT) from Thunder Bay’s city centre.

  • How long is the flight from Thunder Bay to New York LaGuardia Airport?

    Departing from Thunder Bay to New York LaGuardia Airport will take you 5h 41m. Thunder Bay and New York LaGuardia Airport are separated by a distance of 1482 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Thunder Bay to LaGuardia 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

Travelling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Secaucus
Carteret
Carlstadt
Rahway
East Rutherford
Paramus
Westbury
Plainview
Fort Lee
Yonkers
Bronx
New Brunswick
Hoboken
Teaneck
Roslyn
Stratford
Bordentown
Woodbridge
Hackensack

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Alternative routes for Thunder Bay to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
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Windsor to Newark flights
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Sudbury to Newark flights
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Timmins to Newark flights
Pierre Elliott Trudeau Intl to Stewart flights
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Ottawa to Stewart flights

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How does Cheapflights help users find flights from Thunder Bay to LaGuardia?

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