What are the cheapest airlines flying from Philadelphia to St. John's round-trip?

Our cheapest airline available from Philadelphia to St. John's is Air Canada. Our recent data shows that you can find tickets from as low as $471 on this airline. An additional option worth looking into is United Airlines, starting at $902.

What is the cheapest month to book a flight from Philadelphia to St. John's?

Currently, January is the cheapest month in which you can book a flight from Philadelphia to St. John's (average of $464). Flying from Philadelphia to St. John's in December is currently the most expensive (average of $641). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Philadelphia to St. John's?

Travelers seeking maximum savings on their Philadelphia to St. John's flight should consider departing on Monday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in St. John's ranges from 3.6 - 6.5 inches per month. December is typically the wettest month, when rainfall can reach 6.5 in. July is typically the driest time to visit St. John's when rainfall is around 3.6 in.

If weather is an important factor for your trip to St. John's, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest day to fly round-trip from Philadelphia to St. John's?

Monday flights are generally found to be more expensive for flights from Philadelphia to St. John's. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. John's.

What is the cheapest time of day to fly from PHL to YYT?

A simple way to save on the total cost of your ticket is to fly from Philadelphia to St. John's at noon. If you’re flexible enough to do this you can expect to save up to 4% on your trip compared to booking a flight in the morning.

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

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

How can I find direct flights from Philadelphia 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 Philadelphia to St. John's.

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

Yes. Cheapflights offers flight deals from Philadelphia 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.

$208+ Flights from Philadelphia to St. John's

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Cheap flight deals from Philadelphia to St. John's

Round-trip from	$442 (Kiwi.com)
One-way from	$208 (Air Canada)

From Philadelphia to St John's

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One-way flight from Philadelphia to St John's

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Find flight deals from Philadelphia to St. John's

Cheapest flights from Philadelphia to St. John's
Explore the most affordable flight options available from Philadelphia to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Mon 7/2110:29 pmPHL - YYT

2 stops24h 29mMultiple Airlines

Mon 7/283:40 pmYYT - PHL

1 stop17h 54mMultiple Airlines

Deal found 7/2

$442

Fri 8/19:20 amPHL - YYT

2 stops11h 33mAir Canada

Fri 8/87:25 amYYT - PHL

2 stops8h 42mAir Canada

Deal found 7/2

$471

Sat 7/199:20 amPHL - YYT

1 stop6h 22mUnited Airlines

Sat 7/266:10 pmYYT - PHL

1 stop5h 27mUnited Airlines

Deal found 7/2

$902

Best flights from Philadelphia to St. John's
Discover carefully curated flight deals from Philadelphia to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Mon 7/2110:29 pmPHL - YYT

2 stops24h 29mMultiple Airlines

Mon 7/283:40 pmYYT - PHL

1 stop17h 54mMultiple Airlines

Deal found 7/2

$442

Fri 8/19:20 amPHL - YYT

2 stops11h 33mAir Canada

Fri 8/87:25 amYYT - PHL

2 stops8h 42mAir Canada

Deal found 7/2

$471

Sat 7/199:20 amPHL - YYT

1 stop6h 22mUnited Airlines

Sat 7/266:10 pmYYT - PHL

1 stop5h 27mUnited Airlines

Deal found 7/2

$902

Last-minute flights from Philadelphia to St. John's
Discover last-minute flight deals from Philadelphia to St. John's. Data last updated July 3, 2025 and is based on user searches.

Sat 7/199:20 amPHL - YYT

1 stop6h 22mUnited Airlines

Sat 7/266:10 pmYYT - PHL

1 stop5h 27mUnited Airlines

Deal found 7/2

$902

Mon 7/2110:29 pmPHL - YYT

2 stops24h 29mMultiple Airlines

Mon 7/283:40 pmYYT - PHL

1 stop17h 54mMultiple Airlines

Deal found 7/2

$442

Fri 8/19:20 amPHL - YYT

2 stops11h 33mAir Canada

Fri 8/87:25 amYYT - PHL

2 stops8h 42mAir Canada

Deal found 7/1

$471

One-way flights from Philadelphia to St. John's
Search for one-way flight options from Philadelphia to St. John's. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Sat 8/169:20 amPHL - YYT

2 stops11h 33mAir Canada

Deal found 7/3

$208

Sat 8/169:59 pmPHL - YYT

3 stops24h 59mMultiple Airlines

Deal found 7/3

$322

Sat 8/168:15 amPHL - YYT

2 stops14h 53mUnited Airlines

Deal found 7/3

$379

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaSt. John's

PHL - YYT

PHLYYT

Philadelphia

Mon 7/21

10:29 pm-12:28 am

2 stops24h 29m

St John's

Mon 7/28

3:40 pm-8:04 am

1 stop17h 54m

$442

PhiladelphiaSt. John's

PHL - YYT

PHLYYT

Philadelphia

Fri 8/1

9:20 am-10:23 pm

2 stops11h 33m

St John's

Fri 8/8

7:25 am-2:37 pm

2 stops8h 42m

$471

PhiladelphiaSt. John's

PHL - YYT

PHLYYT

Philadelphia

Sat 7/19

9:20 am-5:12 pm

1 stop6h 22m

St John's

Sat 7/26

6:10 pm-10:07 pm

1 stop5h 27m

$902

PhiladelphiaSt. John's

PHL - YYT

PHLYYT

Philadelphia

Fri 8/15

2:55 pm-10:55 pm

2 stops30h 30m

St John's

Fri 8/22

6:50 am-11:51 pm

2 stops42h 31m

$1,017

PhiladelphiaSt. John's

PHL - YYT

PHLYYT

Philadelphia

Sat 8/16

9:20 am-10:23 pm

2 stops11h 33m

$208

PhiladelphiaSt. John's

PHL - YYT

PHLYYT

Philadelphia

Sat 8/16

9:59 pm-12:28 am

3 stops24h 59m

$322

PhiladelphiaSt. John's

PHL - YYT

PHLYYT

Philadelphia

Sat 8/16

8:15 am-12:38 am

2 stops14h 53m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from Philadelphia to St. John's

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

Reviews of airlines servicing St. John's

Read reviews from past customers who have flown United Airlines and Air Canada from Philadelphia to St. John's. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,861 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,861 reviews

United Airlines

7.4

Good

8,861 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Air Canada

7.1

Good

9,681 reviews

United Airlines

7.4

Good

8,861 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

What are the cheapest airlines flying from Philadelphia to St. John's round-trip?
Our cheapest airline available from Philadelphia to St. John's is Air Canada. Our recent data shows that you can find tickets from as low as $471 on this airline. An additional option worth looking into is United Airlines, starting at $902.
Can I find deals for flights from Philadelphia to St. John's that include hotel bookings?
Yes. In addition to deals on Philadelphia to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Philadelphia 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 Philadelphia to St. John's.
Can I find deals for business class flights from Philadelphia to St. John's?
Yes. Cheapflights offers flight deals from Philadelphia 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.
What is the cheapest month to book a flight from Philadelphia to St. John's?
Currently, January is the cheapest month in which you can book a flight from Philadelphia to St. John's (average of $464). Flying from Philadelphia to St. John's in December is currently the most expensive (average of $641). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Philadelphia to St. John's

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$646	Average$799	FlexibilityNo cancel fee	On-time67%

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$208+ Cheap flights from Philadelphia (PHL) to St. John's (YYT)

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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia to St. John's with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Philadelphia to St. John's

Round-trip from

One-way from

Find flight deals from Philadelphia to St. John's

Cheapest flights from Philadelphia to St. John'sExplore the most affordable flight options available from Philadelphia to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Philadelphia to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to St. John's that are best for you.

Best time to book a flight from Philadelphia to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Philadelphia with our price prediction graph.

Reviews of airlines servicing St. John's

Read reviews from past customers who have flown United Airlines and Air Canada from Philadelphia to St. John's. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia 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 are the cheapest airlines flying from Philadelphia to St. John's round-trip?

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

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

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

What is the cheapest month to book a flight from Philadelphia to St. John's?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to St. John's

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

Top airline flying from Philadelphia to St. John's

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Travel Smart

Cheapest flights from Philadelphia to St. John's
Explore the most affordable flight options available from Philadelphia to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.