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St. John's

$271+ 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ANU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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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 October, booked 73 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 December 18, 2025.

This Air Canada deal was found by Cheapflights users on 12/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:35 pmPHL - ANU
1 stop21h 45mAir Canada
Tue 12/304:15 pmANU - PHL
1 stop24h 34mAir Canada
Deal found 12/17$623
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:00 amPHL - ANU
1 stop8h 04mAmerican Airlines
Wed 12/242:49 pmANU - PHL
1 stop9h 57mAmerican Airlines
Deal found 12/17$971
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:20 amPHL - ANU
1 stop27h 15mMultiple Airlines
Wed 1/78:30 amANU - PHL
2 stops36h 31mMultiple Airlines
Deal found 12/17$1,015
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:20 amPHL - ANU
1 stop27h 15mMultiple Airlines
Tue 1/610:15 amANU - PHL
2 stops20h 17mMultiple Airlines
Deal found 12/17$1,074
This Air Canada deal was found by Cheapflights users on 12/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:35 pmPHL - ANU
1 stop21h 45mAir Canada
Thu 1/14:15 pmANU - PHL
1 stop24h 34mAir Canada
Deal found 12/16$1,103
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:20 amPHL - ANU
1 stop27h 15mMultiple Airlines
Thu 1/110:15 amANU - PHL
2 stops14h 56mMultiple Airlines
Deal found 12/17$1,127

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$419
(Air Canada)

One-way from

$271
(Expedia)

Popular in

May

Cheapest in

March

Average price

$736
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 ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 18, 2025.
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

Sun 4/19

3:30 pm-2:20 pm

2 stops46h 50m

St. John's V.C. Bird Intl

Thu 4/23

3:15 pm-3:44 pm

1 stop24h 29m

$459

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Thu 1/8

8:40 am-2:42 pm

2 stops29h 02m

St. John's V.C. Bird Intl

Thu 1/15

4:15 pm-3:49 pm

1 stop24h 34m

$500

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Sun 2/22

3:30 pm-3:20 pm

2 stops46h 50m

St. John's V.C. Bird Intl

Thu 2/26

4:15 pm-2:47 pm

2 stops23h 32m

$512

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Sun 4/19

5:00 am-3:25 pm

1 stop10h 25m

St. John's V.C. Bird Intl

Thu 4/23

3:50 pm-9:50 am

1 stop18h 00m

$571

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Tue 4/7

5:00 am-1:25 pm

1 stop8h 25m

St. John's V.C. Bird Intl

Tue 4/14

3:50 pm-8:48 am

1 stop16h 58m

$571

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Mon 4/27

3:30 pm-2:20 pm

2 stops22h 50m

St. John's V.C. Bird Intl

Sun 5/3

3:20 pm-9:33 pm

2 stops30h 13m

$594

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Sun 2/1

6:55 pm-1:48 pm

1 stop17h 53m

St. John's V.C. Bird Intl

Sat 2/7

4:00 pm-11:27 pm

1 stop8h 27m

$601

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Sat 2/7

7:42 pm-1:48 pm

2 stops17h 06m

St. John's V.C. Bird Intl

Sat 2/14

3:50 pm-11:59 pm

1 stop9h 09m

$606

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Thu 1/8

6:55 pm-1:48 pm

1 stop17h 53m

St. John's V.C. Bird Intl

Thu 1/15

2:54 pm-3:51 pm

1 stop25h 57m

$610

PhiladelphiaSt. John's

PHL - ANU

PHLANU

Philadelphia

Thu 3/26

5:00 am-3:59 pm

1 stop10h 59m

St. John's V.C. Bird Intl

Mon 3/30

1:13 pm-9:56 pm

1 stop8h 43m

$631

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 19 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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Philadelphia-St. John's, Saint John flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 December 12, 2025.

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, March is the cheapest month in which you can book a flight from Philadelphia to St. John's, Saint John (average of $197). 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.

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 December 18, 2025.
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
11,053 reviews

Food

6.5

Entertainment

6.9

Comfort

7.2

Crew

8.0

Overall

7.2

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,053 reviews
American Airlines
7.2
Good
11,053 reviews

Food

6.5

Entertainment

6.9

Comfort

7.2

Crew

8.0

Overall

7.2

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
Frontier
5.8
Fair
3,082 reviews
American Airlines
7.2
Good
11,053 reviews

Food

6.5

Entertainment

6.9

Comfort

7.2

Crew

8.0

Overall

7.2

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

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 $233. Another airline that can offer you cheap pricing is American Airlines. Users have found that Frontier is 68% 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, March is the cheapest month in which you can book a flight from Philadelphia to St. John's, Saint John (average of $197). 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

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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$233Average$394FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$671Average$771FlexibilityNo cancel feeOn-time71%

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