In terms of precipitation, rainfall in Saint John ranges from 3.2 - 5.3 inches per month. November is typically the wettest month, when rainfall can reach 5.3 in. August is typically the driest time to visit Saint John when rainfall is around 3.2 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

What is the cheapest time of day to fly from PHX to YSJ?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Phoenix to Saint John as you normally would.

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

Most people fly into Saint John (YSJ) if they book a flight to Saint John from Phoenix. On average, Saint John has 0 inbound flights from Phoenix per day from 1 airline. Saint John is conveniently located just 9.4 mi from Saint John’s city center.

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

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

How can I find direct flights from Phoenix to St John?

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

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

Yes. Cheapflights offers flight deals from Phoenix 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.

Find Cheap Flights from Phoenix to Saint John

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Best time to book a flight from Phoenix to St John

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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.

Reviews of airlines servicing St John

Read reviews from past customers who have flown Air Canada from Phoenix to Saint John. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Canada

7.1

Good

10,416 reviews

Reviews

1 / 20

2.0

Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

Air Canada

7.1

Good

10,416 reviews

Air Canada

7.1

Good

10,416 reviews

Reviews

1 / 20

2.0

Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

Related info for your journey

What airport do you fly into for flights to Saint John from Phoenix?
Most people fly into Saint John (YSJ) if they book a flight to Saint John from Phoenix. On average, Saint John has 0 inbound flights from Phoenix per day from 1 airline. Saint John is conveniently located just 9.4 mi from Saint John’s city center.
Can I find deals for flights from Phoenix to St John that include hotel bookings?
Yes. In addition to deals on Phoenix to St John flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Phoenix to St John?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to St John.
Can I find deals for business class flights from Phoenix to St John?
Yes. Cheapflights offers flight deals from Phoenix 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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Alternative routes for Phoenix to St John

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Top airline flying from Phoenix to St John

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$335	Average$728	FlexibilityNo cancel fee	On-time67%

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Find cheap flights from Phoenix to St John with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Best time to book a flight from Phoenix to St John

Have a flexible travel schedule? Discover the best time to fly to St John from Phoenix with our price prediction graph.

Reviews of airlines servicing St John

Read reviews from past customers who have flown Air Canada from Phoenix to Saint John. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Phoenix 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 Phoenix?

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

How can I find direct flights from Phoenix to St John?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Phoenix to St John

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to St John by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Phoenix to St John by cabin class

Find flights from Phoenix to St John, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Phoenix and St John flights

Browse other Phoenix and St John flight options. Last updated on November 6, 2025.

Popular flight searches

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Other flights to St John

Explore flights to St John departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 6, 2025.

Top airline flying from Phoenix to St John

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Cheap flights from Phoenix to Saint John (YSJ)

Find cheap flights from Phoenix to St John with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Best time to book a flight from Phoenix to St John

Have a flexible travel schedule? Discover the best time to fly to St John from Phoenix with our price prediction graph.

Reviews of airlines servicing St John

Read reviews from past customers who have flown Air Canada from Phoenix to Saint John. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Phoenix 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 Phoenix?

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

How can I find direct flights from Phoenix to St John?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Phoenix to St John

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Phoenix to St John

100% Free

Book with Flexibility

Travel Smart