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Cheap flights from New York LaGuardia Airport, NY to St. John's from C$ 270

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — YYT
23 May — 30 May1
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 23 April 2026.

Fri 5/610:00 a.m.
LGA
-
YYT
2 stops13h 26m
Multiple Airlines
Fri 12/65:35 a.m.
YYT
-
LGA
2 stops11h 36m
Multiple Airlines
Deal found 20/4C$ 598
Thu 20/89:55 a.m.
LGA
-
YYT
1 stop11h 30m
Multiple Airlines
Fri 28/83:00 p.m.
YYT
-
LGA
1 stop19h 25m
Multiple Airlines
Deal found 19/4C$ 605
Thu 20/89:55 a.m.
LGA
-
YYT
1 stop11h 30m
Multiple Airlines
Sat 29/83:00 p.m.
YYT
-
LGA
1 stop19h 25m
Multiple Airlines
Deal found 19/4C$ 609
Wed 13/58:45 a.m.
LGA
-
YYT
2 stops9h 28m
Air Canada
Sat 16/52:05 p.m.
YYT
-
LGA
1 stop7h 01m
Air Canada
Deal found 21/4C$ 616
Fri 5/63:30 p.m.
LGA
-
YYT
1 stop7h 36m
Air Canada
Fri 12/65:35 a.m.
YYT
-
LGA
2 stops11h 36m
Air Canada
Deal found 20/4C$ 618
Thu 28/54:00 p.m.
LGA
-
YYT
1 stop8h 18m
Air Canada
Sat 6/65:35 a.m.
YYT
-
LGA
1 stop5h 36m
Air Canada
Deal found 21/4C$ 622
Fri 28/89:55 a.m.
LGA
-
YYT
1 stop11h 30m
Multiple Airlines
Mon 31/83:00 p.m.
YYT
-
LGA
1 stop19h 25m
Multiple Airlines
Deal found 20/4C$ 627
Fri 12/67:00 a.m.
LGA
-
YYT
3 stops16h 26m
Multiple Airlines
Wed 17/69:55 a.m.
YYT
-
LGA
1 stop8h 30m
Multiple Airlines
Deal found 21/4C$ 629
Wed 17/68:25 p.m.
LGA
-
YYT
1 stop25h 00m
Multiple Airlines
Sun 21/63:00 p.m.
YYT
-
LGA
1 stop19h 25m
Multiple Airlines
Deal found 19/4C$ 636
Mon 11/59:55 a.m.
LGA
-
YYT
2 stops13h 30m
Multiple Airlines
Wed 13/51:20 p.m.
YYT
-
LGA
1 stop7h 35m
Multiple Airlines
Deal found 20/4C$ 642
Tue 23/63:30 p.m.
LGA
-
YYT
1 stop7h 45m
Air Canada
Tue 30/61:55 p.m.
YYT
-
LGA
1 stop7h 15m
Air Canada
Deal found 23/4C$ 643

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 23 April 2026.

Round-trip from

C$ 598

One-way from

C$ 270

Popular in

January

Cheapest in

July

Average price

C$ 740
Air Canada
  • Air Canada
  • 5/6-12/6
  • 4 total stops
  • 25h 02m total
  • New York to St. John's
Search Deals
Air Canada
  • Air Canada
  • 15/6
  • 1 total stop
  • 7h 36m total
  • New York to St. John's
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 23 April 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 18/7

3:30 p.m.-12:45 a.m.

1 stop7h 45m

St John's

Sat 25/7

5:35 a.m.-9:47 a.m.

1 stop5h 42m

C$ 670
Quickest round-trip

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Mon 13/7

6:30 a.m.-1:00 p.m.

1 stop5h 00m

St John's

Fri 24/7

5:35 a.m.-9:47 a.m.

1 stop5h 42m

C$ 670

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Thu 18/6

9:55 a.m.-12:56 a.m.

2 stops13h 31m

St John's

Sun 21/6

9:55 a.m.-4:55 p.m.

1 stop8h 30m

C$ 733

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Sun 12/7

11:58 a.m.-10:55 p.m.

1 stop9h 27m

St John's

Wed 29/7

3:00 p.m.-8:49 p.m.

1 stop7h 19m

C$ 792

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Sun 5/7

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

2 stops13h 30m

St John's

Wed 15/7

10:00 a.m.-4:55 p.m.

1 stop8h 25m

C$ 803

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Sat 25/7

2:20 p.m.-10:55 p.m.

1 stop7h 05m

St John's

Fri 31/7

3:00 p.m.-8:49 p.m.

1 stop7h 19m

C$ 832

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Fri 21/8

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

1 stop6h 35m

St John's

Tue 1/9

10:00 a.m.-4:55 p.m.

1 stop8h 25m

C$ 832

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Sat 22/8

2:20 p.m.-10:55 p.m.

1 stop7h 05m

St John's

Tue 1/9

3:00 p.m.-8:29 p.m.

1 stop6h 59m

C$ 832

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Thu 28/5

5:40 p.m.-12:41 a.m.

1 stop5h 31m

St John's

Sat 6/6

1:35 p.m.-11:30 p.m.

2 stops11h 25m

C$ 852

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Tue 7/7

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

2 stops13h 30m

St John's

Sun 12/7

8:55 a.m.-7:25 p.m.

2 stops12h 00m

C$ 877

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/4

Showing 1-10 of 22 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 7h 45m. 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

See prices for flight routes from nearby airports that may be better suited for you.
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Can Cheapflights find flights from LaGuardia to St. John's with no change fees?

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

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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