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Cheap flights from Pennsylvania to Saint John from C$ 450

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YSJ
5 May — 12 May1
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 30 April 2025.

Round-trip from

C$ 705

One-way from

C$ 450
13/5-20/5
  • 13/5-20/5
  • 6 total stops
  • 61h 03m total
  • Pennsylvania to Saint John
Search Deals
Air Canada
  • Air Canada
  • 7/7
  • 1 total stop
  • 5h 45m 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 30 April 2025.

Tue 13/56:45 a.m.EWR - YSJ
3 stops27h 35mMultiple Airlines
Tue 20/52:45 p.m.YSJ - EWR
3 stops33h 28mMultiple Airlines
Deal found 29/4C$ 705
Wed 13/89:00 a.m.EWR - YSJ
1 stop7h 45mAir Canada
Mon 18/811:35 a.m.YSJ - EWR
1 stop6h 28mAir Canada
Deal found 28/4C$ 782
Wed 13/83:55 p.m.JFK - YSJ
1 stop6h 55mAir Canada
Mon 18/86:35 p.m.YSJ - JFK
1 stop5h 14mAir Canada
Deal found 28/4C$ 792
Wed 13/86:00 a.m.EWR - YSJ
2 stops10h 45mUnited Airlines
Mon 18/811:35 a.m.YSJ - EWR
1 stop6h 28mUnited Airlines
Deal found 28/4C$ 796
Tue 13/55:30 p.m.JFK - YSJ
2 stops16h 50mMultiple Airlines
Tue 20/52:45 p.m.YSJ - JFK
3 stops26h 49mMultiple Airlines
Deal found 29/4C$ 1,651
Fri 13/66:59 a.m.DCA - YSJ
1 stop10h 06mUnited Airlines
Fri 20/611:25 a.m.YSJ - DCA
1 stop5h 23mUnited Airlines
Deal found 29/4C$ 1,783

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 30 April 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

Tue 13/5

6:45 a.m.-11:20 a.m.

3 stops27h 35m

Saint John

Tue 20/5

2:45 p.m.-11:13 p.m.

3 stops33h 28m

C$ 705

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Wed 13/8

9:00 a.m.-5:45 p.m.

1 stop7h 45m

Saint John

Mon 18/8

11:35 a.m.-5:03 p.m.

1 stop6h 28m

C$ 782

New YorkSaint John

JFK - YSJ

JFKYSJ

New York John F Kennedy Intl

Wed 13/8

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

1 stop6h 55m

Saint John

Mon 18/8

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

1 stop5h 14m

C$ 792

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Wed 13/8

6:00 a.m.-5:45 p.m.

2 stops10h 45m

Saint John

Mon 18/8

11:35 a.m.-5:03 p.m.

1 stop6h 28m

C$ 796

New YorkSaint John

JFK - YSJ

JFKYSJ

New York John F Kennedy Intl

Tue 13/5

5:30 p.m.-11:20 a.m.

2 stops16h 50m

Saint John

Tue 20/5

2:45 p.m.-4:34 p.m.

3 stops26h 49m

C$ 1,651

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Fri 13/6

6:59 a.m.-6:05 p.m.

1 stop10h 06m

Saint John

Fri 20/6

11:25 a.m.-3:48 p.m.

1 stop5h 23m

C$ 1,783

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Mon 7/7

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

1 stop5h 45m

C$ 450

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Mon 7/7

6:00 a.m.-11:50 p.m.

2 stops16h 50m

C$ 533

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

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 30 April 2025.
Read through reviews of airlines operating flights from Pennsylvania to Saint John, such as United Airlines and Air Canada. 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
8,696 reviews
Check prices

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

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
8,696 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

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
7.0
Good
9,244 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

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 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 Washington, D.C. Reagan-National - 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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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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