$304 Cheap Flights from Pittsburgh (PIT) to Saint John (YSJ)

View $304 flight on Wed, Apr 22, 2026Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to Saint John, NB (YSJ)

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Cheap Flights from Pittsburgh to Saint John (PIT-YSJ)

Prices were available within the past 7 days and start at $304 for one-way flights and $663 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, May 13 - Mon, Jun 1
PIT
Pittsburgh
YSJ
Saint John
$663 Roundtrip, found 12 hours ago
$663
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Wed, May 13 from Pittsburgh to Saint John, returning Mon, Jun 1, priced at $663 found 12 hours ago
Air Canada
Thu, May 14 - Mon, Jun 1
PIT
Pittsburgh
YSJ
Saint John
$671 Roundtrip, found 12 hours ago
$671
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Thu, May 14 from Pittsburgh to Saint John, returning Mon, Jun 1, priced at $671 found 12 hours ago
Air Canada
Fri, Apr 17 - Fri, May 8
PIT
Pittsburgh
YSJ
Saint John
$687 Roundtrip, found 12 hours ago
$687
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Fri, Apr 17 from Pittsburgh to Saint John, returning Fri, May 8, priced at $687 found 12 hours ago
Air Canada
Wed, May 13 - Sat, May 30
PIT
Pittsburgh
YSJ
Saint John
$688 Roundtrip, found 12 hours ago
$688
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Wed, May 13 from Pittsburgh to Saint John, returning Sat, May 30, priced at $688 found 12 hours ago
Air Canada
Fri, Apr 10 - Sat, Apr 25
PIT
Pittsburgh
YSJ
Saint John
$696 Roundtrip, found 12 hours ago
$696
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Fri, Apr 10 from Pittsburgh to Saint John, returning Sat, Apr 25, priced at $696 found 12 hours ago
Air Canada
Mon, Apr 20 - Sat, Apr 25
PIT
Pittsburgh
YSJ
Saint John
$696 Roundtrip, found 4 days ago
$696
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Apr 20 from Pittsburgh to Saint John, returning Sat, Apr 25, priced at $696 found 4 days ago
Air Canada
Sun, Apr 19 - Fri, May 8
PIT
Pittsburgh
YSJ
Saint John
$701 Roundtrip, found 12 hours ago
$701
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Sun, Apr 19 from Pittsburgh to Saint John, returning Fri, May 8, priced at $701 found 12 hours ago
United
Wed, Apr 22 - Sun, Apr 26
PIT
Pittsburgh
YSJ
Saint John
$706 Roundtrip, found 4 days ago
$706
Roundtrip
found 4 days ago
Select United flight, departing Wed, Apr 22 from Pittsburgh to Saint John, returning Sun, Apr 26, priced at $706 found 4 days ago
Air Canada
Sun, May 24 - Sun, Jun 7
PIT
Pittsburgh
YSJ
Saint John
$710 Roundtrip, found 12 hours ago
$710
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Sun, May 24 from Pittsburgh to Saint John, returning Sun, Jun 7, priced at $710 found 12 hours ago
Air Canada
Fri, Apr 17 - Sat, May 2
PIT
Pittsburgh
YSJ
Saint John
$712 Roundtrip, found 12 hours ago
$712
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Fri, Apr 17 from Pittsburgh to Saint John, returning Sat, May 2, priced at $712 found 12 hours ago

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Alternative airports near Saint John

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Saint John, NB YSJ. Cheapest and Closest option available. Average driving time to city center is 19 minutes. Flights from $1,189
YSJ
Saint John, NB
CheapestClosest
Average driving time to city center19 min
Flights from $1,189

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Saint John Airport (YSJ) cost?
Snag a cheap one-way flight from $304 or cheap return flight from $663 from Pittsburgh Intl. Airport (PIT) to Saint John Airport (YSJ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Pittsburgh Intl. Airport (PIT) to Saint John Airport (YSJ)?
The cheapest month to fly from PIT to YSJ is May, when there's less demand. Off-peak months are often when better flight deals are available between these airports.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to Saint John Airport (YSJ)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from PIT to YSJ. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Saint John Airport (YSJ)?
Nonstop flights from Pittsburgh Intl. Airport (PIT) to Saint John Airport (YSJ) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PIT to YSJ?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to Saint John Airport (YSJ)?
Choose a flight from Pittsburgh Intl. Airport (PIT) to Saint John Airport (YSJ) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to Saint John Airport (YSJ) last-minute?
Booking your plane ticket from PIT to YSJ just before your trip is generally more expensive. However, if you're flexible with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a PIT to YSJ flight and hotel package?
Compared with arranging hotels and flights separately, booking a PIT to YSJ flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the hassle out of planning your trip. Just pick your flights and choose from our wide range of stays, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Saint John Airport (YSJ)?
Usually, it's possible to cancel or reschedule your PIT to YSJ flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Saint John
Airlines serving
Air Canada, United
Roundtrip price
$662
Distance
798 mi

Book with confidence

Pittsburgh to Saint John Flights

The cheapest times to fly from Pittsburgh to Saint John

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Saint John are during the month of May. You can find some of the cheapest flights from Pittsburgh to Saint John with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Saint John

Sunday is one of the best days to book for cheap flights from Pittsburgh to Saint John: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pittsburgh to Saint John

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Saint John in 2026. You can also book with separate airlines for your outbound and return journeys, from $304 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Saint John flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to Saint John airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Pittsburgh to Saint John Flights

*Flight schedules are subject to change.

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*Available to One Key members.