Find flights
When to book
Airlines
FAQs

Cheap flights from Philadelphia to St. John's from C$ 664

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YYT
17 Jun — 24 Jun1
1 adult

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 12 June 2025.

Round-trip from

C$ 664
15/7-17/7
  • 15/7-17/7
  • 4 total stops
  • 35h 36m total
  • Philadelphia to St. John's
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 12 June 2025.

Tue 15/76:13 a.m.PHL - YYT
2 stops16h 45mMultiple Airlines
Thu 17/76:00 a.m.YYT - PHL
2 stops18h 51mMultiple Airlines
Deal found 11/6C$ 664
Sun 20/77:33 p.m.PHL - YYT
2 stops17h 31mDelta
Mon 28/73:40 p.m.YYT - PHL
2 stops19h 23mDelta
Deal found 11/6C$ 1,014
Fri 4/710:10 a.m.PHL - YYT
3 stops34h 16mUnited Airlines
Tue 15/75:50 a.m.YYT - PHL
2 stops18h 59mUnited Airlines
Deal found 11/6C$ 1,021
Sat 19/73:20 p.m.PHL - YYT
1 stop7h 48mAir Canada
Wed 30/76:10 p.m.YYT - PHL
1 stop5h 27mAir Canada
Deal found 11/6C$ 1,045

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 12 June 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

Tue 15/7

6:13 a.m.-12:28 a.m.

2 stops16h 45m

St John's

Thu 17/7

6:00 a.m.-11:21 p.m.

2 stops18h 51m

C$ 664

PhiladelphiaSt. John's

PHL - YYT

PHLYYT

Philadelphia

Sun 20/7

7:33 p.m.-2:34 p.m.

2 stops17h 31m

St John's

Mon 28/7

3:40 p.m.-9:33 a.m.

2 stops19h 23m

C$ 1,014

PhiladelphiaSt. John's

PHL - YYT

PHLYYT

Philadelphia

Fri 4/7

10:10 a.m.-9:56 p.m.

3 stops34h 16m

St John's

Tue 15/7

5:50 a.m.-11:19 p.m.

2 stops18h 59m

C$ 1,021

PhiladelphiaSt. John's

PHL - YYT

PHLYYT

Philadelphia

Sat 19/7

9:20 a.m.-10:23 p.m.

2 stops11h 33m

St John's

Sun 27/7

2:55 p.m.-10:07 p.m.

2 stops8h 42m

C$ 1,045

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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

Rainfall in St. John's by month

Plan your trip to St. John's by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. John's ranges from 92.0 - 165.0 mm per month. December is typically the wettest month, when rainfall can reach 165.0 mm. July is typically the driest time to visit St. John's when rainfall is around 92.0 mm.

Temperature in St. John's by month

Plan your trip to St. John's by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. John's, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -5.0 C).

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 12 June 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and Air Canada from Philadelphia to St. John's to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,531 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 are the cheapest airlines flying from Philadelphia to St. John's round-trip?

    Flying on Delta is currently your cheapest option to St. John's, with prices starting at C$ 1,014. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at C$ 1,021 and C$ 1,045, respectively.

  • 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$ 221). Flying from Philadelphia to St. John's in December is currently the most expensive (average of C$ 382). 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

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.
Newark to St. John's flights
LaGuardia to St. John's flights
Newark to Deer Lake flights
Dulles Intl to Deer Lake flights
Allentown to St. John's flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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.