What is the cheapest airline to fly 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 $664. Users have found that American Airlines is 10% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Philadelphia to St. John's, Saint John one-way?

One-way options have recently been found by users for as low as $145 on Frontier. Other airlines that offer cheap prices include Air Canada from $248 and American Airlines from $427 one-way.

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 $1,339 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 February, with the cheapest ticket starting at $430.

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.

Most accurate provider : When it comes to deals on Philadelphia-St. John's, Saint John flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Philadelphia-St. John's, Saint John flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Philadelphia-St. John's, Saint John flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Philadelphia-St. John's, Saint John flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-St. John's, Saint John flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$145+ Flights from Philadelphia to St. John's

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Philadelphia to St. John's V.C. Bird Intl are usually found in February or March, 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

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$664 (American Airlines)
One-way from	$145 (Priceline)
Popular in	December
Cheapest in	February
Average price	$796

Provider with most accurate pricing for Philadelphia-St. John's V.C. Bird Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Philadelphia-St. John's V.C. Bird Intl flights.

Search Deals

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

Search Deals

One-way flight from Philadelphia to St. John's V.C. Bird Intl

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($72 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 abril 29, 2025.

mar. 7/296:00 amPHL - ANU

1 stop7h 43mAmerican Airlines

vie. 8/81:30 pmANU - PHL

1 stop10h 52mAmerican Airlines

Deal found 4/29

$647

mié. 6/186:00 amPHL - ANU

2 stops11h 55mMultiple Airlines

dom. 6/223:15 pmANU - PHL

2 stops23h 18mMultiple Airlines

Deal found 4/29

$687

dom. 12/216:10 amPHL - ANU

2 stops30h 45mUnited Airlines

sáb. 12/273:05 pmANU - PHL

2 stops20h 22mUnited Airlines

Deal found 4/29

$1,410

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 abril 29, 2025.

sáb. 7/55:35 pmPHL - ANU

1 stop22h 46mAmerican Airlines

mar. 7/81:45 pmANU - PHL

2 stops17h 36mAmerican Airlines

Deal found 4/29

$664

mié. 6/186:00 amPHL - ANU

2 stops11h 55mMultiple Airlines

dom. 6/223:15 pmANU - PHL

2 stops23h 18mMultiple Airlines

Deal found 4/29

$687

Last-minute flights from Philadelphia to St. John's
Discover last-minute flight deals from Philadelphia to St. John's. Data last updated abril 29, 2025 and is based on user searches.

lun. 5/126:00 amPHL - ANU

2 stops11h 55mMultiple Airlines

vie. 5/1610:00 amANU - PHL

2 stops12h 43mMultiple Airlines

Deal found 4/29

$757

mar. 5/135:00 amPHL - ANU

1 stop10h 49mAmerican Airlines

mar. 5/201:25 pmANU - PHL

1 stop8h 14mAmerican Airlines

Deal found 4/29

$817

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 abril 29, 2025.

vie. 6/67:59 pmPHL - ANU

1 stop16h 00mFrontier

Deal found 4/28

$145

sáb. 5/311:00 amPHL - ANU

1 stop26h 05mAir Canada

Deal found 4/29

$248

mar. 5/137:12 pmPHL - ANU

3 stops22h 43mMultiple Airlines

Deal found 4/29

$339

mar. 5/136:00 amPHL - ANU

2 stops9h 49mAmerican Airlines

Deal found 4/29

$427

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

sáb. 7/5

5:35 pm-4:21 pm

1 stop22h 46m

St. John's V.C. Bird Intl

mar. 7/8

1:45 pm-7:21 am

2 stops17h 36m

$664

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

mié. 6/18

6:00 am-5:55 pm

2 stops11h 55m

St. John's V.C. Bird Intl

dom. 6/22

3:15 pm-2:33 pm

2 stops23h 18m

$687

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

vie. 6/6

7:59 pm-11:59 am

1 stop16h 00m

$145

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

sáb. 5/3

11:00 am-1:05 pm

1 stop26h 05m

$248

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

mar. 5/13

7:12 pm-5:55 pm

3 stops22h 43m

$339

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

mar. 5/13

6:00 am-3:49 pm

2 stops9h 49m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Philadelphia to St. John's

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to St. John's in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Philadelphia-St. John's, Saint John flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Philadelphia-St. John's, Saint John flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Philadelphia-St. John's, Saint John flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Philadelphia-St. John's, Saint John flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-St. John's, Saint John flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Reviews of airlines servicing St. John's

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

Air Canada

7.0

Good

9,244 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

Frontier

6.0

Okay

3,284 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

Related info for your journey

What is the cheapest airline to fly 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 $664. Users have found that American Airlines is 10% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Philadelphia to St. John's, Saint John one-way?
One-way options have recently been found by users for as low as $145 on Frontier. Other airlines that offer cheap prices include Air Canada from $248 and American Airlines from $427 one-way.
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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Philadelphia to St. John's

John F Kennedy Intl to St. John's flights

Newark to St. John's flights

LaGuardia to St. John's flights

Dulles Intl to St. John's flights

Reagan-National to St. John's flights

Pittsburgh to St. John's flights

Allentown to St. John's flights

Other flights to St. John's

John F Kennedy Intl to St. John's flights

Newark to St. John's flights

Atlanta to St. John's flights

Miami to St. John's flights

Charlotte to St. John's flights

St. John's, Saint John to Road Town flights

St. John's, Saint John to Bridgetown flights

St. John's, Saint John to San Juan Luis Munoz Marin Intl Airport flights

St. John's, Saint John to Newark Airport flights

St. John's, Saint John to Simpson Bay flights

St. John's, Saint John to San Juan Luis Munoz Marin Intl Airport flights

St. John's, Saint John to Roseau flights

St. John's, Saint John to Road Town flights

St. John's, Saint John to Basseterre flights

St. John's, Saint John to New York John F Kennedy Intl Airport flights

St. John's, Saint John to Port of Spain flights

St. John's, Saint John to Newark Airport flights

St. John's, Saint John to Simpson Bay flights

St. John's, Saint John to Miami flights

St. John's, Saint John to Toronto Pearson Intl Airport flights

St. John's, Saint John to Castries flights

St. John's, Saint John to Atlanta flights

St. John's, Saint John to Kingston flights

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$527	Average$734	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$145+ Cheap flights from Philadelphia (PHL) to St. John's (ANU)

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 6/6. 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 February or March, 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

Most accurate provider

Most trusted provider

Round-trip from

One-way 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 abril 29, 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 abril 29, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Philadelphia to St. John's

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to St. John's in April.

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 April 25, 2025.

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

Reviews of airlines servicing St. John's

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

What are the cheapest airlines to fly from Philadelphia to St. John's, Saint John one-way?

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

100% Free

Book with Flexibility

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 abril 29, 2025.