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Cheap flights from New York LaGuardia Airport, NY to St. John's from C$ 324

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — YYT
24 Aug — 31 Aug1
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 25 July 2026.

Wed 19/89:55 a.m.
LGA
-
YYT
1 stop11h 30m
Multiple Airlines
Wed 26/81:20 p.m.
YYT
-
LGA
1 stop7h 35m
Multiple Airlines
Deal found 20/7C$ 710
Sat 5/99:55 a.m.
LGA
-
YYT
1 stop11h 30m
Multiple Airlines
Wed 9/91:20 p.m.
YYT
-
LGA
1 stop7h 35m
Multiple Airlines
Deal found 24/7C$ 714
Tue 18/88:30 p.m.
LGA
-
YYT
1 stop24h 55m
Multiple Airlines
Mon 31/87:00 p.m.
YYT
-
LGA
1 stop15h 25m
Multiple Airlines
Deal found 23/7C$ 717
Sat 5/99:55 a.m.
LGA
-
YYT
2 stops13h 30m
Porter Airlines
Wed 9/96:00 a.m.
YYT
-
LGA
2 stops14h 55m
Porter Airlines
Deal found 24/7C$ 728
Sat 5/99:55 a.m.
LGA
-
YYT
2 stops13h 30m
Porter Airlines
Sat 12/97:00 p.m.
YYT
-
LGA
1 stop15h 25m
Porter Airlines
Deal found 24/7C$ 730
Wed 19/89:55 a.m.
LGA
-
YYT
1 stop12h 34m
Porter Airlines
Wed 26/86:05 a.m.
YYT
-
LGA
2 stops12h 20m
Porter Airlines
Deal found 20/7C$ 732
Sat 12/96:30 a.m.
LGA
-
YYT
2 stops14h 55m
Multiple Airlines
Sun 20/96:00 a.m.
YYT
-
LGA
2 stops14h 31m
Multiple Airlines
Deal found 21/7C$ 741

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 25 July 2026.

Round-trip from

C$ 710

One-way from

C$ 324

Popular in

August

Cheapest in

November

Average price

C$ 906
19/8-26/8
  • 19/8-26/8
  • 2 total stops
  • 19h 05m total
  • New York to St. John's
Search Deals
Porter Airlines
  • Porter Airlines
  • 31/8
  • 1 total stop
  • 25h 20m total
  • New York to St. John's
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 17 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 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 25 July 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Sat 5/9

9:55 a.m.-12:55 a.m.

2 stops13h 30m

St John's

Sat 12/9

7:00 p.m.-8:55 a.m.

1 stop15h 25m

C$ 730

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Wed 19/8

9:55 a.m.-11:59 p.m.

1 stop12h 34m

St John's

Wed 26/8

6:05 a.m.-4:55 p.m.

2 stops12h 20m

C$ 732

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Sat 5/9

9:55 a.m.-10:55 p.m.

1 stop11h 30m

St John's

Sat 12/9

3:00 p.m.-8:55 a.m.

1 stop19h 25m

C$ 737

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Sat 12/9

6:30 a.m.-10:55 p.m.

2 stops14h 55m

St John's

Sun 20/9

6:00 a.m.-7:01 p.m.

2 stops14h 31m

C$ 741

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Wed 16/9

9:55 a.m.-10:55 p.m.

1 stop11h 30m

St John's

Sat 19/9

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

2 stops12h 25m

C$ 770

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Fri 21/8

8:30 p.m.-10:55 p.m.

1 stop24h 55m

St John's

Fri 28/8

1:20 p.m.-7:25 p.m.

1 stop7h 35m

C$ 772
Quickest round-trip

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Sat 12/9

9:55 a.m.-6:00 p.m.

1 stop6h 35m

St John's

Sat 19/9

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

2 stops12h 25m

C$ 776

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Wed 19/8

9:55 a.m.-10:55 p.m.

1 stop11h 30m

St John's

Sun 23/8

10:00 a.m.-7:25 p.m.

1 stop10h 55m

C$ 777

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Fri 2/10

9:55 a.m.-6:00 p.m.

1 stop6h 35m

St John's

Sat 3/10

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

2 stops12h 25m

C$ 923

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Sat 12/12

6:35 p.m.-11:10 p.m.

2 stops27h 05m

St John's

Tue 15/12

2:25 p.m.-7:55 p.m.

1 stop7h 00m

C$ 928

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/7

Showing 1-10 of 19 resultsSorted by cheapest first
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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 13h 30m. The distance from New York LaGuardia Airport to St. John's is about 1839 km.

  • 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

See prices for flight routes from nearby airports that may be better suited for you.
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