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Cheap flights from Pennsylvania to Saint John from C$ 243

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YSJ
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Pennsylvania to St John

Keep the following information in mind while searching for Pennsylvania to St John flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 628

One-way from

C$ 243
Air Canada
  • Air Canada
  • 1/8-5/8
  • 2 total stops
  • 12h 45m total
  • Pennsylvania to Saint John
Search Deals
Flair Airlines
  • Flair Airlines
  • 8/7
  • 1 total stop
  • 22h 15m total
  • Pennsylvania to Saint John
Search Deals

Find flight deals from Pennsylvania to St John

Cheapest flights from Pennsylvania to St John
Explore the most affordable flight options available from Pennsylvania to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Fri 1/84:55 p.m.EWR - YSJ
1 stop7h 30mAir Canada
Tue 5/85:55 a.m.YSJ - EWR
1 stop5h 15mAir Canada
Deal found 12/6C$ 628
Thu 28/86:55 a.m.JFK - YSJ
1 stop9h 50mAir Canada
Mon 1/96:35 p.m.YSJ - JFK
1 stop5h 14mAir Canada
Deal found 12/6C$ 753
Thu 7/811:00 a.m.EWR - YSJ
1 stop5h 45mUnited Airlines
Sun 10/86:35 p.m.YSJ - EWR
1 stop5h 13mUnited Airlines
Deal found 12/6C$ 797
Wed 2/73:55 p.m.JFK - YSJ
1 stop6h 55mUnited Airlines
Wed 9/76:35 p.m.YSJ - JFK
1 stop5h 14mUnited Airlines
Deal found 11/6C$ 797
Thu 7/810:30 a.m.JFK - YSJ
1 stop6h 15mMultiple Airlines
Sun 10/85:55 a.m.YSJ - JFK
1 stop10h 20mMultiple Airlines
Deal found 12/6C$ 830
Wed 9/76:59 a.m.DCA - YSJ
1 stop9h 46mAir Canada
Wed 16/76:35 p.m.YSJ - DCA
1 stop4h 52mAir Canada
Deal found 11/6C$ 834
Wed 9/72:00 p.m.DCA - YSJ
2 stops8h 50mUnited Airlines
Wed 16/711:25 a.m.YSJ - DCA
2 stops8h 44mUnited Airlines
Deal found 11/6C$ 1,440

Cheapflights Fare Finder

Customize your flight search to find flights from Pennsylvania to St John 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 Pennsylvania to Saint John that are best for you.

Fly from

Pennsylvania

Fly to

St John

Route

Depart

Return

Price

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Fri 1/8

4:55 p.m.-1:25 a.m.

1 stop7h 30m

Saint John

Tue 5/8

5:55 a.m.-10:10 a.m.

1 stop5h 15m

C$ 628

New YorkSaint John

JFK - YSJ

JFKYSJ

New York John F Kennedy Intl

Thu 28/8

6:55 a.m.-5:45 p.m.

1 stop9h 50m

Saint John

Mon 1/9

6:35 p.m.-10:49 p.m.

1 stop5h 14m

C$ 753

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Thu 7/8

11:00 a.m.-5:45 p.m.

1 stop5h 45m

Saint John

Sun 10/8

6:35 p.m.-10:48 p.m.

1 stop5h 13m

C$ 797

New YorkSaint John

JFK - YSJ

JFKYSJ

New York John F Kennedy Intl

Wed 2/7

3:55 p.m.-11:50 p.m.

1 stop6h 55m

Saint John

Wed 9/7

6:35 p.m.-10:49 p.m.

1 stop5h 14m

C$ 797

New YorkSaint John

JFK - YSJ

JFKYSJ

New York John F Kennedy Intl

Thu 7/8

10:30 a.m.-5:45 p.m.

1 stop6h 15m

Saint John

Sun 10/8

5:55 a.m.-3:15 p.m.

1 stop10h 20m

C$ 830

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Wed 9/7

6:59 a.m.-5:45 p.m.

1 stop9h 46m

Saint John

Wed 16/7

6:35 p.m.-10:27 p.m.

1 stop4h 52m

C$ 834

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Wed 9/7

2:00 p.m.-11:50 p.m.

2 stops8h 50m

Saint John

Wed 16/7

11:25 a.m.-7:09 p.m.

2 stops8h 44m

C$ 1,440

New YorkSaint John

JFK - YSJ

JFKYSJ

New York John F Kennedy Intl

Tue 8/7

10:45 a.m.-10:00 a.m.

1 stop22h 15m

C$ 243

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Tue 8/7

10:45 a.m.-10:00 a.m.

2 stops22h 15m

C$ 287

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Tue 8/7

4:30 p.m.-11:50 p.m.

1 stop6h 20m

C$ 309

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 17 results
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Best time to book a flight from Pennsylvania to St John

Have a flexible travel schedule? Discover the best time to fly to St John from Pennsylvania 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 Pennsylvania to Saint John

Rainfall in St John by month

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

In terms of precipitation, rainfall in Saint John ranges from 82.0 - 134.0 mm per month. November is typically the wettest month, when rainfall can reach 134.0 mm. August is typically the driest time to visit Saint John when rainfall is around 82.0 mm.

Temperature in St John by month

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

If weather is an important factor for your trip to Saint John, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -8.0 C).

Reviews of airlines servicing St John

Get insights into the airlines that provide service to St John. 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. Reviews last updated 12 June 2025.
Read through reviews of airlines operating flights from Pennsylvania to Saint John, such as United Airlines, Air Canada and Flair Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,790 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,531 reviews
United Airlines
7.4
Good
8,790 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Flair Airlines
6.0
Okay
242 reviews
United Airlines
7.4
Good
8,790 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to St John. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Saint John from Pennsylvania?

    Saint John (YSJ) is the airport you will fly into if you book a flight from Pennsylvania to Saint John. It is only a 15.1 km journey from Saint John (YSJ) to Saint John’s city centre.

  • What are the cheapest airlines to fly from Pennsylvania to Saint John one-way?

    The cheapest airline one-way is Flair Airlines, with whom users have recently found tickets for as low as C$ 243. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Pennsylvania to Saint John for a low price.

  • What are the most popular routes from Pennsylvania to Saint John?

    The most popular route from Pennsylvania to Saint John is Newark - Saint John. You may also consider New York John F Kennedy Intl - Saint John or Allentown-Bethlehem - Saint John.

  • Can I find deals for flights from Pennsylvania to St John that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to St John flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to St John?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to St John.

  • Can I find deals for business class flights from Pennsylvania to St John?

    Yes. Cheapflights offers flight deals from Pennsylvania to St John 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 Pennsylvania to Saint John?

    Currently, May is the cheapest month in which you can book a flight from Pennsylvania to Saint John (average of C$ 213). Flying from Pennsylvania to Saint John in December is currently the most expensive (average of C$ 461). 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

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How does Cheapflights help users find flights from Pennsylvania to St John?

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Why should you use Cheapflights to find cheap flight tickets from Pennsylvania to St John?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pennsylvania to St John.

Can Cheapflights find flights from Pennsylvania to St John with no change fees?

Certainly. Search results for flights to St John from Pennsylvania shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Pennsylvania to St John become cheaper?

Yes, Cheapflights offers price alerts on Pennsylvania to St John flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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