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Cheap flights from Philadelphia to St. John's from C$ 459

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 17/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YYT
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 (YYT). 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 28 October 2025.

Round-trip from

C$ 855

One-way from

C$ 459
11/12-18/12
  • 11/12-18/12
  • 5 total stops
  • 36h 30m total
  • Philadelphia to St. John's
Search Deals
Air Canada
  • Air Canada
  • 16/4
  • 2 total stops
  • 9h 28m total
  • Philadelphia to St. John's
Search Deals

Find flight deals from Philadelphia to St. John's

Enter your travel dates to find the best prices.

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 28 October 2025.

Thu 11/125:30 a.m.PHL - YYT
2 stops18h 03mMultiple Airlines
Thu 18/126:20 a.m.YYT - PHL
3 stops18h 27mMultiple Airlines
Deal found 26/10C$ 855
Wed 26/118:54 p.m.PHL - YYT
3 stops26h 37mMultiple Airlines
Sun 30/116:00 a.m.YYT - PHL
3 stops28h 50mMultiple Airlines
Deal found 28/10C$ 933
Wed 26/119:20 a.m.PHL - YYT
2 stops12h 40mAir Canada
Sun 30/115:05 a.m.YYT - PHL
2 stops12h 16mAir Canada
Deal found 28/10C$ 1,041
Thu 11/129:20 a.m.PHL - YYT
1 stop6h 24mAir Canada
Thu 18/127:30 a.m.YYT - PHL
2 stops8h 50mAir Canada
Deal found 26/10C$ 1,119

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 629,999 searches. Data last updated 28 October 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 - YYT

PHLYYT

Philadelphia

Thu 11/12

5:30 a.m.-1:03 a.m.

2 stops18h 03m

St John's

Thu 18/12

6:20 a.m.-11:17 p.m.

3 stops18h 27m

C$ 855

PhiladelphiaSt. John's

PHL - YYT

PHLYYT

Philadelphia

Wed 26/11

8:54 p.m.-1:01 a.m.

3 stops26h 37m

St John's

Sun 30/11

6:00 a.m.-9:20 a.m.

3 stops28h 50m

C$ 933

PhiladelphiaSt. John's

PHL - YYT

PHLYYT

Philadelphia

Thu 5/3

9:20 a.m.-11:30 p.m.

2 stops12h 40m

St John's

Mon 9/3

7:30 a.m.-2:47 p.m.

2 stops8h 47m

C$ 985

PhiladelphiaSt. John's

PHL - YYT

PHLYYT

Philadelphia

Wed 26/11

9:20 a.m.-11:30 p.m.

2 stops12h 40m

St John's

Sun 30/11

5:05 a.m.-3:51 p.m.

2 stops12h 16m

C$ 1,041

PhiladelphiaSt. John's

PHL - YYT

PHLYYT

Philadelphia

Thu 11/12

9:20 a.m.-5:14 p.m.

1 stop6h 24m

St John's

Thu 18/12

6:35 a.m.-3:49 p.m.

1 stop10h 44m

C$ 1,364

PhiladelphiaSt. John's

PHL - YYT

PHLYYT

Philadelphia

Fri 17/4

9:15 a.m.-11:28 p.m.

2 stops12h 43m

C$ 459

PhiladelphiaSt. John's

PHL - YYT

PHLYYT

Philadelphia

Sat 18/4

9:15 a.m.-8:13 p.m.

2 stops9h 28m

C$ 459

PhiladelphiaSt. John's

PHL - YYT

PHLYYT

Philadelphia

Thu 16/4

9:15 a.m.-8:13 p.m.

2 stops9h 28m

C$ 459

PhiladelphiaSt. John's

PHL - YYT

PHLYYT

Philadelphia

Fri 17/4

1:00 p.m.-3:35 p.m.

3 stops25h 05m

C$ 839

PhiladelphiaSt. John's

PHL - YYT

PHLYYT

Philadelphia

Thu 16/4

5:15 p.m.-3:35 p.m.

3 stops20h 50m

C$ 997

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 11 results
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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

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

Currently, May is the cheapest month in which you can book a flight from Philadelphia to St. John's (average of C$ 324). Flying from Philadelphia to St. John's in November is currently the most expensive (average of C$ 869). 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.

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?

    Airlines like Air Canada fly from Philadelphia to St. John's in about 12h 40m. The time it takes to get you to your destination can typically vary by up to . The distance between Philadelphia and St. John's is about 1991 km.

  • 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?

    Currently, May is the cheapest month in which you can book a flight from Philadelphia to St. John's (average of C$ 324). Flying from Philadelphia to St. John's in November is currently the most expensive (average of C$ 869). 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 for Philadelphia to St. John's

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Philadelphia to St. John's?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Philadelphia to St. John's. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to St. John's?

Cheapflights helps you find that perfect flight to St. John's from Philadelphia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Philadelphia to St. John's with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Philadelphia to St. John's flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Philadelphia to St. John's become cheaper?

Yes! Start tracking prices for Philadelphia to St. John's flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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