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Cheap Flights from Philadelphia to St. John's starting at DKK 927

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Philadelphia to St. John's

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
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  • 9 16
  • 16 23
  • 23 30
  • Apr

    30 6
  • 6 13
  • 13 20
  • 20 27
  • May

    27 4
  • 4 11
  • 11 18
  • 18 25
  • Jun

    25 1
Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When to buy flight tickets from Philadelphia (PHL) to St. John's (ANU) the cheapest?

    Airlines adjust prices for flights from Philadelphia to St. John's based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Philadelphia (PHL) to St. John's (ANU) cost?

    According to Trip.com's data, the lowest price is around DKK 5,148.
  • How many airports in St. John's?

    There are 1 airports near St. John's: V.C. Bird International Airport.

How to find a cheap flight from Philadelphia to St. John's

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Philadelphia to St. John's. Book your flights at the right time and save more.
1
Choose your dates flexibly and get the best deals on flights from Philadelphia to St. John's.
Tap 'Date' on the flight search bar to browse the calendar for Philadelphia to St. John's airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Fri, May 2, with one-way flights starting at DKK 927.
2
Compare cheap flight deals from hundreds of airlines for Philadelphia to St. John's flights.
Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from Philadelphia to St. John's. The cheapest flight at the moment is with Frontier Airlines.
3
Set up a Price Alert
Set up a Price Alert for your Philadelphia to St. John's flights and track ticket prices easily—no need for daily checks.
4
Don't miss out on cheap deals and promo codes for Philadelphia to St. John's flights.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership for more exclusive flight deals.
5
Book early or wait for last-minute deals.
It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.
6
Search for flights on the go.
For the best flight booking experience on the go, download Trip.com and search for cheap flights from Philadelphia to St. John's to get your exclusive deals.

Find cheapest flight ticket from Philadelphia to St. John's

Cheapest direct flight price DKK 927
Off-season for travel February
Peak season for travel December
Flight distance 2,842.05km
Popular airline Jetblue Airways