Cheap flights from Philadelphia to St. John's from $408
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to St. John's departing on 7/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Philadelphia to St. John's
Cheap round-trip flights
Cheap last minute flights
Air Canada flights from Philadelphia to St. John's
Our best Air Canada deals on Philadelphia to St. John's flight tickets
WestJet flights from Philadelphia to St. John's
Our best WestJet deals on Philadelphia to St. John's flight tickets
See travel insights to St. John's from
How to get the cheapest flight ticket from Philadelphia to St. John's
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to St. John's?
Our data shows that Sunday is the least expensive day to fly to St. John's. Tickets to fly out on this day can be as low as $781. Flights from Philadelphia to St. John's on a Tuesday will generally be more expensive and average around $952. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to St. John's?
The cheapest time of day to fly to St. John's is in the afternoon when flights can be purchased for as low as $771. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $799 on average. Flights to St. John's from Philadelphia in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
When to book flights from Philadelphia to St. John's
Cheap Philadelphia to St. John's (PHL to YYT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Philadelphia to St. John's
How far is Philadelphia to St John's by plane?
Philadelphia and St John's are 1230.5 mi apart from one another. By plane, this route typically takes 7h 35m.
When did momondo last update prices for flights from Philadelphia Airport to St John's Airport?
Prices for flights from Philadelphia Airport to St John's Airport were last updated today.
How many operators does momondo search for flights from Philadelphia Airport to St John's Airport?
There is 1 operator available for flights from Philadelphia Airport to St John's Airport as of June 2025.
How old do you have to be to fly from Philadelphia Airport to St John's Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to St John's Airport.
What documentation or ID do you need to fly to St John's Airport?
The necessary travel and health documents for your St John's Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Philadelphia to St. John's?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Philadelphia to St. John's is Air Canada (100% of total bookings).
Best airlines flying from Philadelphia to St. John's
Compare and see reviews for airlines that fly from Philadelphia to St. John's with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $646 | Free Cancellation | Rating 7.1 9,553 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Philadelphia to St. John's?
It is quick and easy to find Philadelphia to St. John's flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. John's that suits you.
Can I find flights from Philadelphia to St. John's with flexible booking policies on momondo?
Yes. All flights to St. John's from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Philadelphia to St. John's?
momondo provides multiple filters to help you find the best flight to St. John's from Philadelphia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Philadelphia to St. John's right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to St. John's from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.