Cheap flights from St John to Philadelphia

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Saint John (YSJ)
Philadelphia (PHL)
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How to find the cheapest flight from
St John (YSJ) to Philadelphia (PHL)

All the information you need to plan the best YSJ to PHL flight in 2021: compare St John to Philadelphia flight prices with the expected peak season, weather and rainfall in Philadelphia.
How far in advance should I book a flight from St John to Philadelphia?

Users have found that booking a flight from St John to Philadelphia at least 54 days early can save you up to 30% on average compared to booking a flight this week. If booking 54 days before your flight isn’t an option for you, users have found flights from St John to Philadelphia for as little as C$ 419 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 502 for flights departing within the next 3 days.

What is the cheapest month to fly from St John to Philadelphia?

July can be a great time to fly to Philadelphia from St John with a flight ticket averaging about C$ 367. Cheapflights users have found deals in the month of July for as cheap as C$ 270. The most expensive prices can be found in the month of May.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St John</span> to <span class="emphasized">Philadelphia</span> flights.

Flight FAQs

From St John to Philadelphia

Does it rain more in St John or Philadelphia?

The rainfall in St John is generally same as the rainfall in Philadelphia. This will continue over the next 19 days.

Is St John weather warmer or cooler than Philadelphia?

You can imagine temperatures to be in the 31 °C range in July. The weather in Philadelphia is generally hotter than St John's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

Destination information for Philadelphia

Things to know before you go - useful duration and weather info for your trip from St John to Philadelphia.
Today's exchange rate
C$ 1 = $0.83
Average temperature for May in Philadelphia
24.0 °C
Avg rainfall for May in Philadelphia
91.0 mm

Airports servicing Saint John

Airports servicing Philadelphia

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