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Cheap flights from Pennsylvania to Saint John from C$ 358

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YSJ
1 Feb — 8 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pennsylvania to St John

Enter your travel dates to find the best prices.

Best flights from Pennsylvania to St John
Discover carefully curated flight deals from Pennsylvania to St John that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 2 January 2026.

Sun 15/210:30 a.m.EWR - YSJ
1 stop4h 10mAir Canada
Sun 22/24:15 p.m.YSJ - EWR
1 stop5h 22mAir Canada
Deal found 31/12C$ 771
Sun 15/210:30 a.m.EWR - YSJ
1 stop4h 10mUnited Airlines
Sun 22/24:15 p.m.YSJ - EWR
1 stop5h 22mUnited Airlines
Deal found 1/1C$ 999
Fri 24/46:00 a.m.DCA - YSJ
1 stop4h 10mAir Canada
Tue 28/411:55 a.m.YSJ - DCA
1 stop4h 35mAir Canada
Deal found 30/12C$ 771
Mon 27/44:50 p.m.JFK - YSJ
1 stop6h 02mAir Canada
Thu 30/411:55 a.m.YSJ - JFK
2 stops11h 50mAir Canada
Deal found 30/12C$ 792
Wed 21/18:40 p.m.DCA - YSJ
1 stop12h 59mAir Canada
Mon 26/111:30 a.m.YSJ - DCA
1 stop7h 35mAir Canada
Deal found 1/1C$ 991
Sat 28/26:28 a.m.ABE - YSJ
2 stops16h 01mUnited Airlines
Wed 4/34:15 p.m.YSJ - ABE
2 stops18h 41mUnited Airlines
Deal found 30/12C$ 1,199
Wed 21/18:40 p.m.DCA - YSJ
1 stop12h 59mAir Canada
Sun 25/111:30 a.m.YSJ - DCA
1 stop7h 35mAir Canada
Deal found 1/1C$ 991
Sun 15/210:05 a.m.JFK - YSJ
1 stop4h 35mUnited Airlines
Sun 22/24:15 p.m.YSJ - JFK
1 stop5h 43mUnited Airlines
Deal found 1/1C$ 1,243
Wed 21/17:00 a.m.DCA - YSJ
2 stops7h 40mUnited Airlines
Sun 25/14:15 p.m.YSJ - DCA
1 stop6h 43mUnited Airlines
Deal found 1/1C$ 1,243
Sun 15/210:05 a.m.JFK - YSJ
1 stop4h 35mAir Canada
Sun 22/24:15 p.m.YSJ - JFK
1 stop5h 43mAir Canada
Deal found 31/12C$ 1,081
Wed 21/17:00 a.m.DCA - YSJ
2 stops7h 40mUnited Airlines
Mon 26/14:15 p.m.YSJ - DCA
1 stop6h 43mUnited Airlines
Deal found 1/1C$ 1,243
Wed 14/18:40 p.m.DCA - YSJ
1 stop12h 59mAir Canada
Tue 20/111:30 a.m.YSJ - DCA
1 stop12h 05mAir Canada
Deal found 1/1C$ 1,287

Find 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 2 January 2026.

Round-trip from

C$ 771

One-way from

C$ 358
Air Canada
  • Air Canada
  • 15/2-22/2
  • 2 total stops
  • 9h 32m total
  • Pennsylvania to Saint John
Search Deals
31/1
  • 31/1
  • 3 total stops
  • 41h 40m total
  • Pennsylvania to Saint John
Search Deals

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 2 January 2026.
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

Sun 15/2

10:30 a.m.-3:40 p.m.

1 stop4h 10m

Saint John

Sun 22/2

4:15 p.m.-8:37 p.m.

1 stop5h 22m

C$ 771

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Fri 24/4

6:00 a.m.-11:10 a.m.

1 stop4h 10m

Saint John

Tue 28/4

11:55 a.m.-3:30 p.m.

1 stop4h 35m

C$ 771

New YorkSaint John

JFK - YSJ

JFKYSJ

New York John F Kennedy Intl

Mon 27/4

4:50 p.m.-11:52 p.m.

1 stop6h 02m

Saint John

Thu 30/4

11:55 a.m.-10:45 p.m.

2 stops11h 50m

C$ 792

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Wed 21/1

8:40 p.m.-10:39 a.m.

1 stop12h 59m

Saint John

Mon 26/1

11:30 a.m.-6:05 p.m.

1 stop7h 35m

C$ 991

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Wed 21/1

8:40 p.m.-10:39 a.m.

1 stop12h 59m

Saint John

Sun 25/1

11:30 a.m.-6:05 p.m.

1 stop7h 35m

C$ 991

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Sun 15/2

10:30 a.m.-3:40 p.m.

1 stop4h 10m

Saint John

Sun 22/2

4:15 p.m.-8:37 p.m.

1 stop5h 22m

C$ 999

New YorkSaint John

JFK - YSJ

JFKYSJ

New York John F Kennedy Intl

Sun 15/2

10:05 a.m.-3:40 p.m.

1 stop4h 35m

Saint John

Sun 22/2

4:15 p.m.-8:58 p.m.

1 stop5h 43m

C$ 1,081

AllentownSaint John

ABE - YSJ

ABEYSJ

Allentown-Bethlehem

Sat 28/2

6:28 a.m.-11:29 p.m.

2 stops16h 01m

Saint John

Wed 4/3

4:15 p.m.-9:56 a.m.

2 stops18h 41m

C$ 1,199

New YorkSaint John

JFK - YSJ

JFKYSJ

New York John F Kennedy Intl

Sun 15/2

10:05 a.m.-3:40 p.m.

1 stop4h 35m

Saint John

Sun 22/2

4:15 p.m.-8:58 p.m.

1 stop5h 43m

C$ 1,243

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Wed 21/1

7:00 a.m.-3:40 p.m.

2 stops7h 40m

Saint John

Sun 25/1

4:15 p.m.-9:58 p.m.

1 stop6h 43m

C$ 1,243

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/1

Showing 1-10 of 24 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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Pennsylvania to Saint John?

    There are many flights that can get you from Pennsylvania to Saint John in 4h 10m. Fly via Air Canada or United Airlines to get the fastest option. There are 847 km between Pennsylvania and Saint John.

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

    The most popular route from Pennsylvania to Saint John is Washington, D.C. Reagan-National - Saint John. You may also consider Newark - Saint John or New York John F Kennedy Intl - 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.

See more FAQs

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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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