PHL - YYT

$637 Find Cheap Flights from Philadelphia to St. John's

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to St. John's departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to St. John's

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to St. John's, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to St. John's, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$637
Multiple Airlines
Sun 3/15Sun 3/22
PHL - YYT • 3 stops
Cheapest one-way
Multiple Airlines
Sat 1/31
PHL - YYT • multi-stop
Top airlines
Air Canada
Cheapest • from $694 (round-trip)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to St. John's (PHL-YYT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to St. John's that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to St. John's

Sun, Mar 15 - Sun, Mar 22
Multiple Airlines Logo
5:21 pm - 1:00 am
PHL
-
YYT
30h 09m
3 stops
Multiple Airlines Logo
6:00 am - 8:39 am
YYT
-
PHL
28h 09m
3 stops
$637Multiple Airlines
Sun, Mar 15 - Sun, Mar 22
Air Canada Logo
7:25 am - 8:15 pm
PHL
-
YYT
11h 20m
2 stops
Air Canada Logo
7:30 am - 2:47 pm
YYT
-
PHL
8h 47m
2 stops
$694Air Canada
Mon, Jun 1 - Thu, Jun 4
Air Canada Logo
10:05 am - 7:43 pm
PHL
-
YYT
8h 08m
2 stops
Air Canada Logo
7:30 am - 2:48 pm
YYT
-
PHL
8h 48m
2 stops
$697Air Canada
Sun, Mar 15 - Sun, Mar 22
Multiple Airlines Logo
5:21 pm - 2:31 pm
PHL
-
YYT
19h 40m
1 stop
Multiple Airlines Logo
6:20 am - 11:56 pm
YYT
-
PHL
43h 06m
2 stops
$714Multiple Airlines
Sun, Mar 15 - Sun, Mar 22
Multiple Airlines Logo
6:08 pm - 2:31 pm
PHL
-
YYT
18h 53m
2 stops
Multiple Airlines Logo
6:00 am - 8:39 am
YYT
-
PHL
28h 09m
3 stops
$728Multiple Airlines
Mon, Jun 1 - Thu, Jun 4
Porter Airlines Logo
9:50 pm - 6:00 pm
PHL
-
YYT
18h 40m
1 stop
Porter Airlines Logo
8:55 am - 6:02 pm
YYT
-
PHL
10h 37m
2 stops
$732Porter Airlines
Thu, Jun 25 - Sun, Jul 5
Air Canada Logo
10:05 am - 7:43 pm
PHL
-
YYT
8h 08m
2 stops
Air Canada Logo
2:05 pm - 9:34 pm
YYT
-
PHL
8h 59m
2 stops
$791Air Canada
Mon, Jun 1 - Thu, Jun 4
Porter Airlines Logo
7:40 pm - 6:00 pm
PHL
-
YYT
20h 50m
1 stop
Porter Airlines Logo
6:55 pm - 8:01 am
YYT
-
PHL
14h 36m
1 stop
$915Porter Airlines
Thu, Jun 25 - Sun, Jul 5
Air Canada Logo
10:05 am - 7:43 pm
PHL
-
YYT
8h 08m
2 stops
Air Canada Logo
5:40 pm - 10:46 pm
YYT
-
PHL
6h 36m
1 stop
$920Air Canada
Thu, Jun 25 - Sun, Jul 5
Air Canada Logo
10:05 am - 5:10 pm
PHL
-
YYT
5h 35m
1 stop
Air Canada Logo
2:05 pm - 9:34 pm
YYT
-
PHL
8h 59m
2 stops
$954Air Canada
Booking Insights

KAYAK's insights & trends for Philadelphia to St. John's flights

Get data-powered insights and trends into flights from Philadelphia to St. John's to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Philadelphia to St. John's?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Philadelphia to St. John's were found on Air Canada ($694) and Porter Airlines ($732).

Find deals

Good to know

Cheapest flight$637
Flight from Philadelphia to St. John's

When to book flights from Philadelphia to St. John's

Are your dates flexible? Find out the best times to travel from Philadelphia to St. John's based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to St. John's

  • What is the cheapest flight from Philadelphia to St. John's?

    In the last 3 days, the lowest price for a flight from Philadelphia to St. John's was $637 for a round-trip ticket.

  • Do I need a passport to fly between Philadelphia and St. John's?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in St. John's.

  • Which airports will I be using when flying from Philadelphia to St. John's?

    Philadelphia and St. John's are both served by 1 main airport. You will leave Philadelphia from Philadelphia and will be arriving at St John's.

  • Which aircraft models fly most regularly from Philadelphia to St. John's?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to St. John's?

    Star Alliance is the only airline alliance operating flights between Philadelphia and St. John's.

  • How does KAYAK find such low prices on flights from Philadelphia to St. John's?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to St. John's.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to St. John's?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. John's from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to St. John's?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. John's with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and YYT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to St. John's?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. John's from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Philadelphia to St. John's

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to St. John's. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to St. John's? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 10668 reviews
6.3Food
7.8Crew
7.1Comfort
6.8Entertainment
7.3Boarding
Airline reviews

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

4.0 OkayLarissa, Jan 2026
FLL - YYZ
Read more Air Canada reviews

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

I waiting for 2 hrs to retrieve my luggage. Didn't get home till 3am.

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

Flight cancellations, delays, mass confusion and disorganization! That’s Air Canada for you, nothing new. I would have chosen a different airline if it were an option, and Air Canada continues to prove they don’t care about their customers.

everything was fine. but paying for 1 piece of check-in luggage and denying passengers to board with carry-on luggage which by air line's standards does not fit is not acceptable. when one travels for a longer time one needs to have some essentials

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

The flight from SFO to YVR was delayed and my bag did not make it to my next flight from YVR to SYD. It took almost 3 days after I landed to get my bag and when I got it, it was filled with dust

Our biggest complaint about Air Canada is that if you don’t like your seat during check-in, there’s a fee to move elsewhere. On our flight from YUL to FFL, we were charged to change seats—just regular seats. What’s maddening is that the plane wasn’t even full; there were even a few people sleeping in the middle row sections (entire rows, completely empty), using them as beds. In my opinion, charging passengers for seat changes is a cash grab by Air Canada. They are definitely not the airline they were back in the day. I suppose they need to gouge the consumer now that they pay their attendants while on ground. One out of 10.

Nothing specific. Cabin temperature was too high for some reason.

Everything you need to know for your flight from Philadelphia to St. John's

Information on your arrival and departure airports

Philadelphia (PHL)
St. John's (YYT)