How long is the flight from Philadelphia to St. John's, Saint John?

Departing from Philadelphia to St. John's, Saint John will take you 18h 21m. There are 1765 mi between Philadelphia and St. John's, Saint John.

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 $652. Users have found that American Airlines is 31% cheaper than the other options available to this destination.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to St. John's, Saint John as you normally would.

Most accurate provider : When it comes to deals on Philadelphia-St. John's, Saint John flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-St. John's, Saint John flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

$292+ Cheap Flights from Philadelphia to St. John's

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Cheap flight deals from Philadelphia to St. John's

Cheapest

Best

Last-minute

One-way

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 October 30, 2026.

Wed 12/93:20 pm -

2 stops23h 20m

Wed 12/165:45 pm -

2 stops26h 59m

Deal found 10/25

$704

Mon 11/305:05 pm -

1 stop21h 35m

Fri 12/412:15 pm -

2 stops27h 29m

Deal found 10/26

$723

Sat 12/125:45 am -

1 stop7h 58m

Sat 12/194:00 pm -

1 stop10h 03m

Deal found 10/28

$729

Thu 11/263:20 pm -

2 stops47h 05m

Thu 12/34:45 pm -

1 stop24h 36m

Deal found 10/29

$731

Wed 12/169:15 am -

1 stop29h 25m

Wed 12/2312:15 pm -

2 stops29h 06m

Deal found 10/26

$817

Wed 12/161:17 pm -

2 stops23h 38m

Wed 12/233:05 pm -

2 stops19h 51m

Deal found 10/26

$823

Wed 12/96:00 am -

1 stop9h 36m

Wed 12/164:49 pm -

1 stop17h 43m

Deal found 10/25

$824

Sat 12/126:00 am -

1 stop9h 36m

Sat 12/192:21 pm -

2 stops10h 38m

Deal found 10/28

$825

Thu 11/264:50 pm -

3 stops23h 25m

Thu 12/34:45 pm -

1 stop30h 51m

Deal found 10/29

$828

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 October 30, 2026.

Mon 3/297:29 pm -

1 stop18h 21m

Sat 4/33:05 pm -

1 stop18h 22m

Deal found 10/29

$719

Mon 11/305:05 pm -

1 stop21h 35m

Fri 12/412:15 pm -

2 stops27h 29m

Deal found 10/26

$723

Fri 2/269:15 am -

1 stop28h 55m

Tue 3/24:15 pm -

1 stop24h 35m

Deal found 10/25

$796

Sat 2/208:12 am -

1 stop7h 46m

Sat 2/275:18 pm -

1 stop8h 06m

Deal found 10/28

$821

Thu 3/256:40 am -

1 stop7h 10m

Tue 3/303:05 pm -

1 stop9h 46m

Deal found 10/29

$719

Tue 3/306:40 am -

1 stop7h 10m

Thu 4/13:05 pm -

1 stop9h 46m

Deal found 10/29

$719

Sat 12/125:45 am -

1 stop7h 58m

Sat 12/194:00 pm -

1 stop10h 03m

Deal found 10/28

$729

Thu 3/185:30 am -

1 stop8h 20m

Tue 3/233:05 pm -

1 stop9h 46m

Deal found 10/29

$746

Thu 3/186:40 am -

1 stop7h 10m

Thu 3/253:05 pm -

1 stop9h 46m

Deal found 10/25

$766

Sat 3/275:30 am -

1 stop8h 20m

Thu 4/13:05 pm -

1 stop18h 22m

Deal found 10/29

$779

Sat 1/96:30 am -

1 stop7h 23m

Sat 1/164:08 pm -

1 stop9h 50m

Deal found 10/25

$799

Last-minute flights from Philadelphia to St. John's
Discover last-minute flight deals from Philadelphia to St. John's. Data last updated October 30, 2026 and is based on user searches.

Thu 11/129:15 am -

2 stops53h 05m

Sun 11/1512:15 pm -

2 stops27h 24m

Deal found 10/29

$907

Tue 11/176:00 am -

2 stops10h 10m

Tue 12/84:45 pm -

2 stops22h 59m

Deal found 10/27

$889

Thu 11/263:20 pm -

2 stops47h 05m

Thu 12/34:45 pm -

1 stop24h 36m

Deal found 10/29

$731

Thu 11/264:50 pm -

3 stops23h 25m

Thu 12/34:45 pm -

1 stop30h 51m

Deal found 10/29

$828

Thu 11/266:00 am -

1 stop9h 38m

Thu 12/33:41 pm -

1 stop9h 26m

Deal found 10/29

$850

Mon 11/305:05 pm -

1 stop21h 35m

Fri 12/412:15 pm -

2 stops27h 29m

Deal found 10/26

$723

Mon 11/306:00 am -

1 stop9h 38m

Fri 12/44:49 pm -

1 stop17h 55m

Deal found 10/26

$910

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 October 30, 2026.

Fri 4/23:20 pm -

2 stops22h 10m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/27

$292

Wed 12/165:05 pm -

1 stop21h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/26

$344

Wed 12/168:40 am -

3 stops30h 00m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/26

$474

Fri 4/26:00 am -

1 stop9h 18m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/27

$502

Fri 4/22:40 pm -

3 stops26h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/28

$573

Find flight deals from Philadelphia to St. John's

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$671 (Expedia)
One-way from	$292 (Air Canada)
Popular in	September
Cheapest in	January
Average price	$1,134

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. 12% potential increase in price ($136 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

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

Cheapest round-trip

PhiladelphiaSt. John's

PHL Philadelphia - ANU St. John's V.C. Bird Intl

PHLANU

Philadelphia

Fri 4/2

3:20 pm-1:30 pm

2 stops22h 10m

St. John's V.C. Bird Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$317

PhiladelphiaSt. John's

PHL Philadelphia - ANU St. John's V.C. Bird Intl

PHLANU

Philadelphia

Wed 12/16

5:05 pm-3:40 pm

1 stop21h 35m

St. John's V.C. Bird Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$344

PhiladelphiaSt. John's

PHL Philadelphia - ANU St. John's V.C. Bird Intl

PHLANU

Philadelphia

Wed 12/16

8:40 am-3:40 pm

3 stops30h 00m

St. John's V.C. Bird Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$474

Quickest round-trip

PhiladelphiaSt. John's

PHL Philadelphia - ANU St. John's V.C. Bird Intl

PHLANU

Philadelphia

Fri 4/2

6:00 am-3:18 pm

1 stop9h 18m

St. John's V.C. Bird Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$502

PhiladelphiaSt. John's

PHL Philadelphia - ANU St. John's V.C. Bird Intl

PHLANU

Philadelphia

Fri 4/2

6:00 am-12:40 pm

3 stops30h 40m

St. John's V.C. Bird Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$588

PhiladelphiaSt. John's

PHL Philadelphia - ANU St. John's V.C. Bird Intl

PHLANU

Philadelphia

Mon 3/29

7:29 pm-1:50 pm

1 stop18h 21m

St. John's V.C. Bird Intl

Sat 4/3

3:05 pm-9:27 am

1 stop18h 22m

$719

PhiladelphiaSt. John's

PHL Philadelphia - ANU St. John's V.C. Bird Intl

PHLANU

Philadelphia

Thu 3/25

6:40 am-1:50 pm

1 stop7h 10m

St. John's V.C. Bird Intl

Tue 3/30

3:05 pm-12:51 am

1 stop9h 46m

$719

PhiladelphiaSt. John's

PHL Philadelphia - ANU St. John's V.C. Bird Intl

PHLANU

Philadelphia

Tue 3/30

6:40 am-1:50 pm

1 stop7h 10m

St. John's V.C. Bird Intl

Thu 4/1

3:05 pm-12:51 am

1 stop9h 46m

$719

PhiladelphiaSt. John's

PHL Philadelphia - ANU St. John's V.C. Bird Intl

PHLANU

Philadelphia

Mon 11/30

5:05 pm-3:40 pm

1 stop21h 35m

St. John's V.C. Bird Intl

Fri 12/4

12:15 pm-2:44 pm

2 stops27h 29m

$723

PhiladelphiaSt. John's

PHL Philadelphia - ANU St. John's V.C. Bird Intl

PHLANU

Philadelphia

Sat 12/12

5:45 am-2:43 pm

1 stop7h 58m

St. John's V.C. Bird Intl

Sat 12/19

4:00 pm-1:03 am

1 stop10h 03m

$729

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 16 resultsSorted by cheapest first

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 October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-St. John's, Saint John flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

PHL-ANU

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

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

Currently, January is the cheapest month in which you can book a flight from Philadelphia to St. John's, Saint John (average of $570). Flying from Philadelphia to St. John's, Saint John in September is currently the most expensive (average of $1,150). 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

See what other customers who have flown with American Airlines 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.

American Airlines

7.0

Good

12,209 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.

American Airlines

7.0

Good

12,209 reviews

American Airlines

7.0

Good

12,209 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,May 2025

PHL - LHR

Related info for your journey

How long is the flight from Philadelphia to St. John's, Saint John?
Departing from Philadelphia to St. John's, Saint John will take you 18h 21m. There are 1765 mi between Philadelphia and St. John's, Saint John.
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 $652. Users have found that American Airlines is 31% 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, January is the cheapest month in which you can book a flight from Philadelphia to St. John's, Saint John (average of $570). Flying from Philadelphia to St. John's, Saint John in September is currently the most expensive (average of $1,150). 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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Alternative routes

Complete your trip

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Popular flights

St. John's flight routes

Alternative routes for Philadelphia to St. John's

John F Kennedy Intl to St. John's flights

Newark to St. John's flights

Top airline flying from Philadelphia to St. John's

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$652	Average$947	FlexibilityNo cancel fee	On-time71%

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$292+ 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 4/2. 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

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Cheap 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 October 30, 2026.

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 October 30, 2026.

Best flights from Philadelphia to St. John'sDiscover 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 October 30, 2026.

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 October 30, 2026.

Last-minute flights from Philadelphia to St. John'sDiscover last-minute flight deals from Philadelphia to St. John's. Data last updated October 30, 2026 and is based on user searches.

Discover last-minute flight deals from Philadelphia to St. John's. Data last updated October 30, 2026 and is based on user searches.

One-way flights from Philadelphia to St. John'sSearch for one-way flight options from Philadelphia to St. John's. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.

Search for one-way flight options from Philadelphia to St. John's. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.

Find 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

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 October.

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

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

Reviews of airlines servicing St. John's

See what other customers who have flown with American Airlines 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

How long is the flight from Philadelphia to St. John's, Saint John?

What is the cheapest airline to fly 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.

Complete your trip

Complete your trip to St. John's by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Philadelphia to St. John's by cabin class

Find flights from Philadelphia to St. John's, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Philadelphia and St. John's flights

Browse other Philadelphia and St. John's flight options. Last updated on October 30, 2026.

Other flights from Philadelphia

Browse through other flights departing from Philadelphia. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to St. John's

Explore flights to St. John's departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.

Top airline flying from Philadelphia to St. John's

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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 October 30, 2026.

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 October 30, 2026.

Last-minute flights from Philadelphia to St. John's
Discover last-minute flight deals from Philadelphia to St. John's. Data last updated October 30, 2026 and is based on user searches.

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 October 30, 2026.