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Cheap flights from Pennsylvania to Saint John from $248

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Saint John departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Pennsylvania to Saint John

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:30 pm - 10:00 am
EWR
-
YSJ
19h 30m
1 stop
Multiple Airlines Logo
10:45 am - 8:55 pm
YSJ
-
EWR
11h 10m
2 stops
$478Multiple Airlines
Tue, Jun 9 - Fri, Jun 12
Multiple Airlines Logo
11:20 am - 10:00 am
EWR
-
YSJ
21h 40m
1 stop
Multiple Airlines Logo
10:45 am - 7:40 pm
YSJ
-
EWR
9h 55m
1 stop
$494Multiple Airlines
Tue, Jun 9 - Fri, Jun 12
Multiple Airlines Logo
3:55 pm - 10:00 am
EWR
-
YSJ
17h 05m
2 stops
Multiple Airlines Logo
10:45 am - 8:55 pm
YSJ
-
EWR
11h 10m
2 stops
$522Multiple Airlines
Tue, Jun 9 - Fri, Jun 12
Multiple Airlines Logo
7:25 pm - 10:00 am
EWR
-
YSJ
13h 35m
1 stop
Multiple Airlines Logo
10:45 am - 3:45 pm
YSJ
-
EWR
30h 00m
2 stops
$536Multiple Airlines
Thu, Aug 20 - Fri, Aug 28
Multiple Airlines Logo
8:00 am - 10:00 am
EWR
-
YSJ
25h 00m
1 stop
Multiple Airlines Logo
10:45 am - 6:45 pm
YSJ
-
EWR
9h 00m
1 stop
$537Multiple Airlines
Thu, Aug 20 - Fri, Aug 28
Multiple Airlines Logo
2:35 pm - 10:00 am
EWR
-
YSJ
18h 25m
2 stops
Multiple Airlines Logo
10:45 am - 6:45 pm
YSJ
-
EWR
9h 00m
1 stop
$554Multiple Airlines
Thu, Aug 20 - Wed, Aug 26
Air Canada Logo
10:40 am - 3:56 pm
LGA
-
YSJ
4h 16m
1 stop
Air Canada Logo
4:30 pm - 7:37 pm
YSJ
-
LGA
4h 07m
1 stop
$565Air Canada
Thu, Jul 30 - Tue, Aug 4
Air Canada Logo
10:05 am - 3:45 pm
PHL
-
YSJ
4h 40m
1 stop
Air Canada Logo
4:30 pm - 9:33 pm
YSJ
-
PHL
6h 03m
1 stop
$626Air Canada
Mon, Jun 1 - Fri, Jun 5
Air Canada Logo
4:05 pm - 11:52 pm
IAD
-
YSJ
6h 47m
1 stop
Air Canada Logo
5:35 am - 11:11 am
YSJ
-
IAD
6h 36m
1 stop
$633Air Canada
Tue, Jun 16 - Wed, Jun 17
United Airlines Logo
5:36 pm - 11:27 am
ABE
-
YSJ
16h 51m
2 stops
United Airlines Logo
5:40 am - 9:07 pm
YSJ
-
ABE
16h 27m
2 stops
$1,124United Airlines
Fri, Jun 5 - Sat, Jun 20

United Airlines flights from Pennsylvania to Saint John

Our best United Airlines deals on Pennsylvania to Saint John flight tickets
United Airlines
Sep 11
EWR6:00 amNewark
8h 49m
2 stops
YSJ3:49 pmSaint John
Sep 15
YSJ4:30 pmSaint John
4h 26m
1 stop
EWR7:56 pmNewark
$748
United Airlines
Jun 11
EWR10:25 amNewark
4h 25m
1 stop
YSJ3:50 pmSaint John
Jun 16
YSJ4:30 pmSaint John
4h 27m
1 stop
EWR7:57 pmNewark
$767
United Airlines
Jul 1
EWR4:30 pmNewark
6h 20m
1 stop
YSJ11:50 pmSaint John
Jul 8
YSJ5:00 amSaint John
7h 29m
2 stops
EWR11:29 amNewark
$792

Air Canada flights from Pennsylvania to Saint John

Our best Air Canada deals on Pennsylvania to Saint John flight tickets
Air Canada
Jul 30
LGA10:40 amNew York LaGuardia
4h 16m
1 stop
YSJ3:56 pmSaint John
Aug 4
YSJ4:30 pmSaint John
4h 07m
1 stop
LGA7:37 pmNew York LaGuardia
$565
Air Canada
Jul 30
EWR6:00 amNewark
8h 56m
1 stop
YSJ3:56 pmSaint John
Aug 6
YSJ4:30 pmSaint John
4h 23m
1 stop
EWR7:53 pmNewark
$588
Air Canada
Jun 1
PHL10:05 amPhiladelphia
4h 40m
1 stop
YSJ3:45 pmSaint John
Jun 5
YSJ4:30 pmSaint John
6h 03m
1 stop
PHL9:33 pmPhiladelphia
$626

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Saint 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, momondo users made 832,500 searches. Data last updated May 22, 2026.
Use the filters below to find and compare flights from Pennsylvania to Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Tue 6/9

1:30 pm-10:00 am

1 stop19h 30m

Saint John

Fri 6/12

10:45 am-8:55 pm

2 stops11h 10m

$478

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Tue 6/9

11:20 am-10:00 am

1 stop21h 40m

Saint John

Fri 6/12

10:45 am-7:40 pm

1 stop9h 55m

$494

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Tue 6/9

3:55 pm-10:00 am

2 stops17h 05m

Saint John

Fri 6/12

10:45 am-8:55 pm

2 stops11h 10m

$522

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Thu 8/20

7:25 pm-10:00 am

1 stop13h 35m

Saint John

Fri 8/28

10:45 am-3:45 pm

2 stops30h 00m

$536

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Thu 8/20

8:00 am-10:00 am

1 stop25h 00m

Saint John

Fri 8/28

10:45 am-6:45 pm

1 stop9h 00m

$537

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Thu 8/20

2:35 pm-10:00 am

2 stops18h 25m

Saint John

Wed 8/26

10:45 am-6:45 pm

1 stop9h 00m

$554
Quickest round-trip

New YorkSaint John

LGA - YSJ

LGAYSJ

New York LaGuardia

Thu 7/30

10:40 am-3:56 pm

1 stop4h 16m

Saint John

Tue 8/4

4:30 pm-7:37 pm

1 stop4h 07m

$565

PhiladelphiaSaint John

PHL - YSJ

PHLYSJ

Philadelphia

Mon 6/1

10:05 am-3:45 pm

1 stop4h 40m

Saint John

Fri 6/5

4:30 pm-9:33 pm

1 stop6h 03m

$626

Washington, D.C.Saint John

IAD - YSJ

IADYSJ

Washington, D.C. Dulles Intl

Tue 6/16

4:05 pm-11:52 pm

1 stop6h 47m

Saint John

Wed 6/17

5:35 am-11:11 am

1 stop6h 36m

$633

AllentownSaint John

ABE - YSJ

ABEYSJ

Allentown-Bethlehem

Fri 6/5

5:36 pm-11:27 am

2 stops16h 51m

Saint John

Sat 6/20

5:40 am-9:07 pm

2 stops16h 27m

$1,124

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint John from

How to get the cheapest flight ticket from Pennsylvania to Saint John

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Pennsylvania to Saint John?

Air Canada and United Airlines are the most popular carriers operating from Pennsylvania to Saint John

Cheap Pennsylvania to Saint John flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Saint John

Fastest flight time

4h 16m

Direct flights

None
The fastest flight from Pennsylvania to Saint John takes 4h 16m
There are no direct flights from Pennsylvania to Saint John. There are no popular flight routes from Pennsylvania to Saint John.
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Frequently asked questions about flying from Pennsylvania to Saint John

  • When did momondo last update prices for flights from Pennsylvania to Saint John Airport?

    Prices for flights from Pennsylvania to Saint John Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Pennsylvania to Saint John Airport?

  • How old do you have to be to fly from Pennsylvania to Saint John Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Pennsylvania to Saint John Airport.

  • What documentation or ID do you need to fly to Saint John Airport?

    The travel and health documents required for your trip to Saint John Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint John Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Saint John?

Book flights to Saint John if you plan to visit one of these locations
Bridgetown
Middleton

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Saint John?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint John from Pennsylvania.

Can I find flights from Pennsylvania to Saint John with flexible booking policies on momondo?

momondo does allow users to show only those flights to Saint John from Pennsylvania which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Pennsylvania to Saint John?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pennsylvania to Saint John.

I’m not ready to book a flight from Pennsylvania to Saint John right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Pennsylvania to Saint John now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Saint John and let you know when they change.

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