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

Cheapflights users have booked flights from Philadelphia to St. John's, Saint John round-trip from $550. Other airlines that can offer you cheap pricing are JetBlue, from $573, and American Airlines, from $657. Users have found that Air Canada is 24% cheaper than the other options available to this destination.

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

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

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

Flights from Philadelphia to St. John's, Saint John are found to be more expensive on Friday. 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, Saint John.

How far in advance should I book a flight from Philadelphia to St. John's, Saint John?

To save up to 43% on this flight, we recommend booking at least 54 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Philadelphia to St. John's, Saint John from $554 1-2 weeks out and tickets from $1,190 for flights departing within the next 72 hours.

What is the cheapest month to fly from Philadelphia to St. John's, Saint John?

Flights from Philadelphia to St. John's, Saint John lean towards being more expensive in December. Prices are generally better when you fly from Philadelphia to St. John's, Saint John in March, with the cheapest ticket starting at $233.

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

Unlike at noon, when flights are generally more expensive, you can save up to 7% on flights from Philadelphia to St. John's, Saint John by exploring options for tickets 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.

$409+ Flights from Philadelphia to St. John's

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Cheapflights Tip: The best prices from Philadelphia to St. John's V.C. Bird Intl are usually found in March or February, booked 71 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Philadelphia to St. John's

Round-trip from	$411 (Gotogate)
Popular in	December
Cheapest in	March
Average price	$736

From Philadelphia to St. John's V.C. Bird Intl

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($39 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

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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.

Fri 7/118:05 pmPHL - ANU

1 stop16h 13mMultiple Airlines

Sun 7/133:15 pmANU - PHL

2 stops30h 52mMultiple Airlines

Deal found 7/1

$409

Mon 12/84:35 pmPHL - ANU

1 stop21h 45mAir Canada

Thu 12/114:15 pmANU - PHL

1 stop24h 34mAir Canada

Deal found 7/3

$502

Thu 8/2810:15 amPHL - ANU

2 stops28h 49mJetBlue

Mon 9/14:27 pmANU - PHL

2 stops24h 28mJetBlue

Deal found 7/2

$573

Wed 10/86:00 amPHL - ANU

1 stop9h 37mAmerican Airlines

Tue 10/141:18 pmANU - PHL

1 stop10h 52mAmerican Airlines

Deal found 6/30

$657

Sat 12/66:00 amPHL - ANU

1 stop7h 52mDelta

Sat 12/134:14 pmANU - PHL

1 stop9h 09mDelta

Deal found 7/3

$767

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.

Sat 9/273:25 pmPHL - ANU

2 stops22h 50mMultiple Airlines

Sat 10/41:46 pmANU - PHL

1 stop15h 23mMultiple Airlines

Deal found 7/2

$411

Wed 12/33:30 pmPHL - ANU

2 stops22h 50mAir Canada

Sat 12/134:15 pmANU - PHL

1 stop24h 34mAir Canada

Deal found 7/1

$550

Thu 8/2810:15 amPHL - ANU

2 stops28h 49mJetBlue

Mon 9/14:27 pmANU - PHL

2 stops24h 28mJetBlue

Deal found 7/2

$573

Wed 10/86:00 amPHL - ANU

1 stop9h 37mAmerican Airlines

Tue 10/141:18 pmANU - PHL

1 stop10h 52mAmerican Airlines

Deal found 6/30

$657

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.

Fri 7/118:05 pmPHL - ANU

1 stop16h 13mMultiple Airlines

Sun 7/133:15 pmANU - PHL

2 stops30h 52mMultiple Airlines

Deal found 7/1

$409

Sat 7/126:00 amPHL - ANU

1 stop7h 45mAmerican Airlines

Mon 7/142:55 pmANU - PHL

1 stop9h 24mAmerican Airlines

Deal found 7/1

$1,027

Thu 8/2810:15 amPHL - ANU

2 stops28h 49mJetBlue

Mon 9/14:27 pmANU - PHL

2 stops24h 28mJetBlue

Deal found 7/2

$573

Sun 8/319:15 pmPHL - ANU

2 stops18h 43mAmerican Airlines

Fri 9/54:09 pmANU - PHL

2 stops19h 57mAmerican Airlines

Deal found 7/3

$661

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 - ANU

PHLANU

Philadelphia

Sat 9/27

3:25 pm-2:15 pm

2 stops22h 50m

St. John's V.C. Bird Intl

Sat 10/4

1:46 pm-5:09 am

1 stop15h 23m

$411

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Wed 12/3

3:30 pm-3:20 pm

2 stops22h 50m

St. John's V.C. Bird Intl

Sat 12/13

4:15 pm-3:49 pm

1 stop24h 34m

$550

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Thu 8/28

10:15 am-3:04 pm

2 stops28h 49m

St. John's V.C. Bird Intl

Mon 9/1

4:27 pm-4:55 pm

2 stops24h 28m

$573

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Wed 10/8

6:00 am-3:37 pm

1 stop9h 37m

St. John's V.C. Bird Intl

Tue 10/14

1:18 pm-12:10 am

1 stop10h 52m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to St. John's

How far ahead should I book a flight from Philadelphia to St. John's, Saint John?

To ensure you get the cheapest price possible for a flight from Philadelphia to St. John's, Saint John, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Philadelphia to St. John's, Saint John (average of $500). Flying from Philadelphia to St. John's, Saint John in June is currently the most expensive (average of $651). 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.

How much does it cost to fly round-trip from Philadelphia to St. John's, Saint John?

Reviews of airlines servicing St. John's

See what other customers who have flown with JetBlue, American Airlines, and Air Canada from Philadelphia to St. John's have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

JetBlue

7.3

Good

2,916 reviews

Reviews

1 / 20

10.0

Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

JetBlue

7.3

Good

2,916 reviews

JetBlue

7.3

Good

2,916 reviews

Reviews

1 / 20

10.0

Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

American Airlines

7.2

Good

10,000 reviews

JetBlue

7.3

Good

2,916 reviews

Reviews

1 / 20

10.0

Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

Air Canada

7.1

Good

9,681 reviews

JetBlue

7.3

Good

2,916 reviews

Reviews

1 / 20

10.0

Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

Related info for your journey

What are the cheapest airlines flying from Philadelphia to St. John's, Saint John round-trip?
Cheapflights users have booked flights from Philadelphia to St. John's, Saint John round-trip from $550. Other airlines that can offer you cheap pricing are JetBlue, from $573, and American Airlines, from $657. Users have found that Air Canada is 24% cheaper than the other options available to this destination.
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, Saint John?
Currently, August is the cheapest month in which you can book a flight from Philadelphia to St. John's, Saint John (average of $500). Flying from Philadelphia to St. John's, Saint John in June is currently the most expensive (average of $651). 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

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Top 2 airlines flying from Philadelphia to St. John's

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$233	Average$386	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$523	Average$733	FlexibilityNo cancel fee	On-time71%

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$409+ Cheap flights from Philadelphia (PHL) to St. John's (ANU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. 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

Cheapflights Tip: The best prices from Philadelphia to St. John's V.C. Bird Intl are usually found in March or February, booked 71 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Philadelphia to St. John's

Round-trip from

Popular in

Cheapest in

Average price

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.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to St. John's

How far ahead should I book a flight from Philadelphia to St. John's, Saint John?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to St. John's. Price data was last updated on June 27, 2025.

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

How much does it cost to fly round-trip from Philadelphia to St. John's, Saint John?

Reviews of airlines servicing St. John's

See what other customers who have flown with JetBlue, American Airlines, and Air Canada from Philadelphia to St. John's have to say. You can also see how each airline compares 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, Saint John 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, Saint John?

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 2 airlines flying from Philadelphia to St. John's

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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.