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Cheap flights from New York LaGuardia Airport, NY to St. John's from C$ 355

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 27/12. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — YYT
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from LaGuardia to St. John's

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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 28 October 2025.

Thu 27/119:55 a.m.LGA - YYT
2 stops13h 36mMultiple Airlines
Mon 1/123:35 p.m.YYT - LGA
1 stop18h 55mMultiple Airlines
Deal found 26/10C$ 614
Fri 28/116:15 a.m.LGA - YYT
1 stop9h 00mMultiple Airlines
Mon 1/123:35 p.m.YYT - LGA
1 stop18h 55mMultiple Airlines
Deal found 26/10C$ 621
Mon 1/126:00 a.m.LGA - YYT
2 stops17h 33mMultiple Airlines
Mon 8/123:35 p.m.YYT - LGA
2 stops25h 54mMultiple Airlines
Deal found 27/10C$ 631
Fri 28/116:15 a.m.LGA - YYT
1 stop9h 00mPorter Airlines
Mon 1/124:15 p.m.YYT - LGA
2 stops18h 10mPorter Airlines
Deal found 26/10C$ 736
Tue 18/113:30 p.m.LGA - YYT
1 stop8h 33mAir Canada
Sat 22/117:30 a.m.YYT - LGA
2 stops10h 59mAir Canada
Deal found 26/10C$ 738
Thu 27/119:55 a.m.LGA - YYT
2 stops11h 50mPorter Airlines
Mon 1/126:20 a.m.YYT - LGA
2 stops12h 05mPorter Airlines
Deal found 26/10C$ 779
Thu 27/119:55 a.m.LGA - YYT
2 stops13h 36mPorter Airlines
Sun 30/115:40 p.m.YYT - LGA
1 stop16h 45mPorter Airlines
Deal found 26/10C$ 811
Wed 10/125:35 p.m.LGA - YYT
1 stop5h 51mUnited Airlines
Wed 17/125:05 a.m.YYT - LGA
1 stop6h 18mUnited Airlines
Deal found 25/10C$ 841

Cheap 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 28 October 2025.

Round-trip from

C$ 614

One-way from

C$ 355

Popular in

December

Cheapest in

May

Average price

C$ 757
27/11-1/12
  • 27/11-1/12
  • 3 total stops
  • 32h 31m total
  • New York to St. John's
Search Deals
Air Canada
  • Air Canada
  • 27/12
  • 1 total stop
  • 8h 06m total
  • New York to St. John's
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 141 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 28 October 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

Fri 28/11

6:15 a.m.-4:45 p.m.

1 stop9h 00m

St John's

Mon 1/12

3:35 p.m.-9:00 a.m.

1 stop18h 55m

C$ 621

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Mon 1/12

6:00 a.m.-1:03 a.m.

2 stops17h 33m

St John's

Mon 8/12

3:35 p.m.-3:59 p.m.

2 stops25h 54m

C$ 631

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Thu 27/11

5:35 p.m.-12:56 a.m.

1 stop5h 51m

St John's

Mon 1/12

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

1 stop8h 28m

C$ 738

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Thu 27/11

5:35 p.m.-12:56 a.m.

1 stop5h 51m

St John's

Sun 30/11

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

1 stop7h 13m

C$ 738

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Fri 28/11

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

1 stop5h 16m

St John's

Sun 30/11

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

1 stop7h 13m

C$ 738

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Tue 18/11

3:30 p.m.-1:33 a.m.

1 stop8h 33m

St John's

Sat 22/11

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

1 stop7h 13m

C$ 747

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Tue 10/3

4:20 p.m.-1:33 a.m.

1 stop7h 43m

St John's

Wed 11/3

5:05 a.m.-9:52 a.m.

1 stop6h 17m

C$ 801

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Thu 27/11

9:55 a.m.-1:01 a.m.

2 stops13h 36m

St John's

Sun 30/11

5:40 p.m.-8:55 a.m.

1 stop16h 45m

C$ 811

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Sat 27/12

3:20 p.m.-12:56 a.m.

1 stop8h 06m

C$ 355

New YorkSt. John's

LGA - YYT

LGAYYT

New York LaGuardia

Sat 27/12

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

2 stops11h 50m

C$ 534

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 11 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 5h 51m. 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

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