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Cheap flights from Thunder Bay to New York LaGuardia Airport, NY from C$ 299

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — LGA
9 Apr — 16 Apr1
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 10 March 2026.

Sun 31/55:05 a.m.
YQT
-
LGA
1 stop9h 54m
Air Canada
Thu 4/64:00 p.m.
LGA
-
YQT
1 stop7h 15m
Air Canada
Deal found 5/3C$ 493
Tue 21/45:00 a.m.
YQT
-
LGA
1 stop5h 51m
Air Canada
Mon 27/44:30 p.m.
LGA
-
YQT
1 stop6h 30m
Air Canada
Deal found 6/3C$ 544
Tue 21/411:50 a.m.
YQT
-
LGA
2 stops7h 35m
Porter Airlines
Mon 27/49:55 a.m.
LGA
-
YQT
2 stops11h 27m
Porter Airlines
Deal found 6/3C$ 569

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 10 March 2026.

Round-trip from

C$ 446

One-way from

C$ 299

Popular in

August

Cheapest in

April

Average price

C$ 491
Air Canada
  • Air Canada
  • 29/3-1/4
  • 2 total stops
  • 12h 36m total
  • Thunder Bay to New York
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15/5
  • 15/5
  • 3 total stops
  • 36h 15m total
  • Thunder Bay to New York
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (C$ 314 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (C$ 82 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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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 10 March 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Tue 21/4

5:00 a.m.-10:51 a.m.

1 stop5h 51m

New York LaGuardia

Mon 27/4

4:30 p.m.-11:00 p.m.

1 stop6h 30m

C$ 544

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Sun 31/5

5:05 a.m.-2:37 p.m.

2 stops9h 32m

New York LaGuardia

Thu 4/6

3:30 p.m.-11:15 p.m.

2 stops7h 45m

C$ 559

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Tue 21/4

11:50 a.m.-7:25 p.m.

2 stops7h 35m

New York LaGuardia

Mon 27/4

9:55 a.m.-9:22 p.m.

2 stops11h 27m

C$ 569

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Sat 4/4

2:25 p.m.-8:55 a.m.

1 stop18h 30m

New York LaGuardia

Sat 11/4

5:55 p.m.-9:22 p.m.

2 stops27h 27m

C$ 611

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Fri 3/4

11:50 a.m.-8:55 a.m.

2 stops21h 05m

New York LaGuardia

Fri 10/4

9:55 a.m.-7:42 p.m.

1 stop9h 47m

C$ 616
Cheapest one-way

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Wed 22/4

6:20 a.m.-7:25 p.m.

1 stop13h 05m

C$ 356

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Fri 15/5

6:30 a.m.-8:55 a.m.

1 stop26h 25m

C$ 377

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Mon 16/3

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

2 stops10h 55m

C$ 396
Quickest one-way

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Mon 16/3

5:00 a.m.-10:43 a.m.

1 stop5h 43m

C$ 408

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Mon 16/3

5:00 a.m.-11:14 p.m.

3 stops42h 14m

C$ 1,200

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Sorted by cheapest first

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 51m. 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
Carteret
Carlstadt
Rahway
East Rutherford
Paramus
Westbury
Secaucus
Plainview
Fort Lee
Yonkers
Staten Island
Bronx
New Brunswick
Hoboken
Teaneck
Stratford
Bordentown
Woodbridge
Hackensack

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