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Cheap flights from Thunder Bay to New York LaGuardia Airport, NY from C$ 310

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — LGA
24 Aug — 31 Aug1
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 25 July 2026.

Thu 1/1010:10 a.m.
YQT
-
LGA
1 stop6h 45m
Multiple Airlines
Sat 10/105:55 p.m.
LGA
-
YQT
1 stop15h 00m
Multiple Airlines
Deal found 24/7C$ 632
Sat 29/810:10 a.m.
YQT
-
LGA
1 stop6h 45m
Multiple Airlines
Mon 31/85:55 p.m.
LGA
-
YQT
1 stop15h 00m
Multiple Airlines
Deal found 24/7C$ 638
Fri 20/115:00 a.m.
YQT
-
LGA
1 stop6h 58m
Air Canada
Mon 23/1110:00 a.m.
LGA
-
YQT
1 stop6h 05m
Air Canada
Deal found 20/7C$ 686
Sat 21/115:00 a.m.
YQT
-
LGA
1 stop6h 58m
Air Canada
Fri 27/113:30 p.m.
LGA
-
YQT
1 stop7h 06m
Air Canada
Deal found 24/7C$ 724
Sat 29/85:10 a.m.
YQT
-
LGA
2 stops9h 27m
Air Canada
Mon 31/84:45 p.m.
LGA
-
YQT
1 stop6h 44m
Air Canada
Deal found 24/7C$ 731
Thu 10/910:10 a.m.
YQT
-
LGA
1 stop6h 45m
Multiple Airlines
Sun 13/99:55 a.m.
LGA
-
YQT
1 stop12h 38m
Multiple Airlines
Deal found 21/7C$ 744
Fri 11/95:05 a.m.
YQT
-
LGA
1 stop5h 51m
Air Canada
Mon 14/910:30 a.m.
LGA
-
YQT
1 stop6h 48m
Air Canada
Deal found 24/7C$ 752
Fri 20/1110:10 a.m.
YQT
-
LGA
2 stops9h 45m
Porter Airlines
Mon 23/119:40 a.m.
LGA
-
YQT
1 stop13h 14m
Porter Airlines
Deal found 20/7C$ 763

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 25 July 2026.

Round-trip from

C$ 461

One-way from

C$ 310

Popular in

August

Cheapest in

January

Average price

C$ 558
Air Canada
  • Air Canada
  • 26/9-29/9
  • 2 total stops
  • 12h 09m total
  • Thunder Bay to New York
Search Deals
5/9
  • 5/9
  • 1 total stop
  • 6h 45m total
  • Thunder Bay to New York
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (C$ 294 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (C$ 98 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 25 July 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

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Fri 11/9

6:30 a.m.-4:55 p.m.

1 stop10h 25m

New York LaGuardia

Mon 14/9

8:30 p.m.-6:45 p.m.

2 stops22h 15m

C$ 787

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Fri 11/9

6:30 a.m.-4:55 p.m.

1 stop10h 25m

New York LaGuardia

Sun 13/9

5:55 p.m.-6:45 p.m.

2 stops24h 50m

C$ 816

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Sat 21/11

10:10 a.m.-7:55 p.m.

2 stops9h 45m

New York LaGuardia

Fri 27/11

9:40 a.m.-10:54 p.m.

1 stop13h 14m

C$ 820
Quickest round-trip

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Mon 2/11

11:20 a.m.-6:03 p.m.

1 stop6h 43m

New York LaGuardia

Sun 8/11

3:30 p.m.-10:36 p.m.

1 stop7h 06m

C$ 821

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Sat 26/9

5:05 a.m.-4:41 p.m.

2 stops11h 36m

New York LaGuardia

Tue 29/9

11:35 a.m.-5:18 p.m.

1 stop5h 43m

C$ 825

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Thu 27/8

6:30 a.m.-4:55 p.m.

1 stop10h 25m

New York LaGuardia

Mon 31/8

9:55 a.m.-6:28 p.m.

1 stop8h 33m

C$ 828

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Fri 28/8

6:30 a.m.-7:25 p.m.

1 stop12h 55m

New York LaGuardia

Mon 31/8

9:55 a.m.-6:28 p.m.

1 stop8h 33m

C$ 828

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Sat 21/11

5:00 a.m.-11:58 a.m.

1 stop6h 58m

New York LaGuardia

Fri 27/11

3:30 p.m.-10:36 p.m.

1 stop7h 06m

C$ 830
Cheapest one-way

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Sat 5/9

10:10 a.m.-4:55 p.m.

1 stop6h 45m

C$ 310

Thunder BayNew York

YQT - LGA

YQTLGA

Thunder Bay

Thu 3/9

10:10 a.m.-4:55 p.m.

1 stop6h 45m

C$ 327

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/7

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 11h 36m. 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
Staten Island
Carlstadt
Rahway
East Rutherford
Carteret
Danbury
Westbury
Fort Lee
Yonkers
Hoboken
Paramus
New Brunswick
Hicksville
Clifton
Secaucus
Stratford
Woodbridge
South Plainfield
Hackensack

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Can Cheapflights find flights from Thunder Bay to LaGuardia with no change fees?

Yes, we can. To see specific flights from Thunder Bay to LaGuardia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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