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St. John's

$218+ 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ANU
Feb 21 — Feb 281
Sat 2/21
Sat 2/28
1 adult, Economy
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Cheap 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 January 22, 2026.

This FlightHub deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/73:30 pm
PHL
-
ANU
2 stops46h 50m
Air Canada
Tue 4/143:15 pm
ANU
-
PHL
1 stop24h 29m
Air Canada
Deal found 1/22$491
This FlightHub deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/254:05 pm
PHL
-
ANU
1 stop22h 15m
Multiple Airlines
Mon 3/23:28 pm
ANU
-
PHL
2 stops23h 39m
Multiple Airlines
Deal found 1/19$566
This Expedia deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:00 am
PHL
-
ANU
2 stops31h 23m
Multiple Airlines
Tue 3/103:15 pm
ANU
-
PHL
1 stop24h 34m
Multiple Airlines
Deal found 1/21$593
This Expedia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:00 am
PHL
-
ANU
2 stops30h 53m
Multiple Airlines
Tue 3/173:15 pm
ANU
-
PHL
1 stop24h 34m
Multiple Airlines
Deal found 1/20$594
This Expedia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:00 am
PHL
-
ANU
2 stops31h 25m
Multiple Airlines
Tue 3/103:15 pm
ANU
-
PHL
1 stop24h 34m
Multiple Airlines
Deal found 1/20$601
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/254:05 pm
PHL
-
ANU
1 stop22h 15m
Multiple Airlines
Wed 3/48:30 am
ANU
-
PHL
2 stops16h 20m
Multiple Airlines
Deal found 1/20$622
This Expedia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:00 am
PHL
-
ANU
2 stops30h 53m
JetBlue
Mon 3/162:14 pm
ANU
-
PHL
2 stops33h 28m
JetBlue
Deal found 1/20$639

Find flight deals from Philadelphia to St. John's

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to St. John's (ANU). 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 January 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$491
(FlightHub)

One-way from

$218
(Air Canada)

Popular in

May

Cheapest in

October

Average price

$691
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. 11% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 2,558,603 searches. Data last updated January 22, 2026.
Use the filters below to find and compare flights from Philadelphia to St. John's that are best for you.

Fly from

Philadelphia

Fly to

St. John's

Route

Depart

Return

Price

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Tue 4/7

3:30 pm-2:20 pm

2 stops46h 50m

St. John's V.C. Bird Intl

Tue 4/14

3:15 pm-3:44 pm

1 stop24h 29m

$495

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Wed 2/25

3:30 pm-3:20 pm

2 stops22h 50m

St. John's V.C. Bird Intl

Mon 3/2

3:28 pm-2:07 pm

2 stops23h 39m

$569

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Thu 3/12

6:00 am-12:53 pm

2 stops30h 53m

St. John's V.C. Bird Intl

Tue 3/17

3:15 pm-3:49 pm

1 stop24h 34m

$594

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Thu 3/5

6:00 am-2:25 pm

2 stops31h 25m

St. John's V.C. Bird Intl

Tue 3/10

3:15 pm-3:49 pm

1 stop24h 34m

$601

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Wed 2/25

4:05 pm-3:20 pm

1 stop22h 15m

St. John's V.C. Bird Intl

Wed 3/4

8:30 am-11:50 pm

2 stops16h 20m

$622

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Sun 4/19

3:30 pm-2:20 pm

2 stops46h 50m

St. John's V.C. Bird Intl

Sat 4/25

3:15 pm-2:46 pm

2 stops23h 31m

$649

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Thu 2/5

8:40 am-2:40 pm

2 stops29h 00m

St. John's V.C. Bird Intl

Mon 2/9

4:00 pm-6:23 pm

2 stops27h 23m

$673

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Tue 4/7

10:00 pm-3:59 pm

1 stop17h 59m

St. John's V.C. Bird Intl

Tue 4/14

1:20 pm-10:44 pm

1 stop9h 24m

$692

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Tue 6/2

9:50 pm-1:27 pm

1 stop15h 37m

St. John's V.C. Bird Intl

Tue 6/9

2:27 pm-9:43 am

1 stop19h 16m

$706

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Fri 4/24

3:30 pm-2:20 pm

2 stops22h 50m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 13 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust 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 Expedia the most. Expedia 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?

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 January 16, 2026.

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 29 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, April is the cheapest month in which you can book a flight from Philadelphia to St. John's, Saint John (average of $214). Flying from Philadelphia to St. John's, Saint John in September is currently the most expensive (average of $340). 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

Get insights into the airlines that provide service to St. John's. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. John's. Reviews last updated January 22, 2026.
See what other customers who have flown with American Airlines and Frontier 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
7.2
Good
11,173 reviews

Boarding

7.5

Food

6.4

Comfort

7.2

Crew

8.0

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,173 reviews
American Airlines
7.2
Good
11,173 reviews

Boarding

7.5

Food

6.4

Comfort

7.2

Crew

8.0

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
Frontier
5.7
Fair
3,057 reviews
American Airlines
7.2
Good
11,173 reviews

Boarding

7.5

Food

6.4

Comfort

7.2

Crew

8.0

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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.

  • 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 46h 50m. There are 1765 mi between Philadelphia and St. John's, Saint John.

  • 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 $278. Another airline that can offer you cheap pricing is American Airlines. Users have found that Frontier is 62% 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, April is the cheapest month in which you can book a flight from Philadelphia to St. John's, Saint John (average of $214). Flying from Philadelphia to St. John's, Saint John in September is currently the most expensive (average of $340). 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 2 airlines flying from Philadelphia to St. John's

Discover the top 2 airlines that operate flights from Philadelphia to St. John's. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$278Average$394FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$652Average$763FlexibilityNo cancel feeOn-time71%

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