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Cheap flights from New York LaGuardia Airport, NY to St. John's from C$ 312

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — YYT
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from LaGuardia to St. John's

Enter your travel dates to find the best prices.

Cheapest flights from LaGuardia to St. John's
Explore the most affordable flight options available from LaGuardia to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Mon 29/126:15 a.m.LGA - YYT
1 stop9h 00mPorter Airlines
Wed 31/125:40 p.m.YYT - LGA
1 stop29h 15mPorter Airlines
Deal found 10/12C$ 1,088
Mon 29/126:15 a.m.LGA - YYT
2 stops17h 18mPorter Airlines
Sun 4/14:15 p.m.YYT - LGA
2 stops18h 10mPorter Airlines
Deal found 9/12C$ 1,303
Mon 29/123:20 p.m.LGA - YYT
1 stop8h 06mUnited Airlines
Fri 2/15:00 a.m.YYT - LGA
1 stop7h 13mUnited Airlines
Deal found 10/12C$ 1,361
Mon 29/129:55 a.m.LGA - YYT
2 stops11h 50mPorter Airlines
Fri 2/16:20 a.m.YYT - LGA
2 stops12h 05mPorter Airlines
Deal found 11/12C$ 1,375
Mon 29/123:20 p.m.LGA - YYT
1 stop8h 06mAir Canada
Sun 4/15:00 a.m.YYT - LGA
1 stop7h 13mAir Canada
Deal found 9/12C$ 1,532

Find flight deals from LaGuardia to St. John's

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to St. John's (YYT). 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 12 December 2025.

Round-trip from

C$ 516

One-way from

C$ 312

Popular in

January

Cheapest in

May

Average price

C$ 738
Air Canada
  • Air Canada
  • 24/1-31/1
  • 4 total stops
  • 19h 13m total
  • New York to St. John's
Search Deals
Air Canada
  • Air Canada
  • 1/5
  • 2 total stops
  • 7h 38m total
  • New York to St. John's
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to St. John's 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 12 December 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to St. John's that are best for you.

Fly from

LaGuardia

Fly to

St. John's

Route

Depart

Return

Price

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Sat 24/1

11:30 a.m.-11:30 p.m.

2 stops10h 30m

St John's

Sat 31/1

7:30 a.m.-2:43 p.m.

2 stops8h 43m

C$ 516

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Wed 28/1

9:55 a.m.-11:15 p.m.

2 stops11h 50m

St John's

Sat 31/1

6:20 a.m.-4:55 p.m.

2 stops12h 05m

C$ 541

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Sat 24/1

9:55 a.m.-11:15 p.m.

2 stops11h 50m

St John's

Sat 31/1

6:20 a.m.-4:55 p.m.

2 stops12h 05m

C$ 549

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Wed 21/1

10:35 a.m.-5:21 p.m.

1 stop5h 16m

St John's

Sat 24/1

5:05 a.m.-9:53 a.m.

1 stop6h 18m

C$ 599

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Tue 24/2

5:35 p.m.-1:11 a.m.

1 stop6h 06m

St John's

Fri 27/2

7:30 a.m.-7:03 p.m.

2 stops13h 03m

C$ 604

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Tue 26/5

8:45 a.m.-7:43 p.m.

2 stops9h 28m

St John's

Fri 29/5

2:05 p.m.-9:26 p.m.

2 stops8h 51m

C$ 626

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Wed 21/1

9:55 a.m.-11:15 p.m.

2 stops11h 50m

St John's

Sat 24/1

6:20 a.m.-4:55 p.m.

2 stops12h 05m

C$ 640

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Fri 1/5

10:35 a.m.-7:43 p.m.

2 stops7h 38m

C$ 312

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Sun 3/5

7:55 a.m.-5:11 p.m.

2 stops7h 46m

C$ 325

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Sat 2/5

12:55 p.m.-12:41 a.m.

2 stops10h 16m

C$ 325

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 12 results
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Best time to book a flight from LaGuardia to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's 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 St. John's. 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 St. John's from New York LaGuardia?

    For a flight from New York LaGuardia to St. John's, you will be flying into St John's. St John's (YYT) is just 6.7 km from the centre of the city. St John's is the only St. John's airport and it handles 0 inbound flights from New York LaGuardia per day. 0 airlines have flights to St John's from New York LaGuardia on a regular basis.

  • How long is the flight from New York LaGuardia Airport to St. John's?

    Departing from New York LaGuardia Airport to St. John's will take you 10h 30m. The distance from New York LaGuardia Airport to St. John's is about 1839 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from LaGuardia to St. John's that include hotel bookings?

    Yes. In addition to deals on LaGuardia to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to St. John's?

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

  • Can I find deals for business class flights from LaGuardia to St. John's?

    Yes. Cheapflights offers flight deals from LaGuardia to St. John's 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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Alternative routes for LaGuardia to St. John's

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