What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to St. John's round-trip?

WestJet, at $379, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to St. John's.Alternate airlines to your destination round-trip include Air Canada and United Airlines.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to St. John's?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to St. John's (average of $464). Flying from Phoenix Sky Harbor Intl Airport to St. John's in December is currently the most expensive (average of $641). 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.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to St. John's?

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to St. John's flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in St. John's ranges from 3.6 - 6.5 inches per month. December is typically the wettest month, when rainfall can reach 6.5 in. July is typically the driest time to visit St. John's when rainfall is around 3.6 in.

If weather is an important factor for your trip to St. John's, 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 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest day to fly round-trip from Phoenix Sky Harbor Intl Airport to St. John's?

Monday flights are generally found to be more expensive for flights from Phoenix Sky Harbor Intl Airport to St. John's. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. John's.

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

A simple way to save on the total cost of your ticket is to fly from Phoenix Sky Harbor Intl Airport to St. John's in the morning. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight at noon.

What airport do you fly into for flights to St. John's from Phoenix Sky Harbor Intl?

If you book a flight to St. John's from Phoenix Sky Harbor Intl, you will be flying to St John's, which is the city’s only airport. St John's (YYT) is located 4.2 mi from the center of St. John's. There are 0 flights from Phoenix Sky Harbor Intl to St John's per day from 1 airline.

Can I find deals for flights from Sky Harbor Intl to St. John's that include hotel bookings?

Yes. In addition to deals on Sky Harbor Intl to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Sky Harbor Intl to St. John's?

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

Can I find deals for business class flights from Sky Harbor Intl to St. John's?

Yes. Cheapflights offers flight deals from Sky Harbor Intl to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$168+ Flights from Phoenix Sky Harbor Intl Airport to St. John's

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Cheap flight deals from Sky Harbor Intl to St. John's

Round-trip from	$340 (Mytrip)
One-way from	$168 (WestJet)

From Phoenix Sky Harbor Intl to St John's

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One-way flight from Phoenix Sky Harbor Intl to St John's

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Find flight deals from Sky Harbor Intl to St. John's

Cheapest flights from Sky Harbor Intl to St. John's
Explore the most affordable flight options available from Sky Harbor Intl to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

mar. 9/21:10 pmPHX - YYT

1 stop12h 40mMultiple Airlines

mar. 9/96:00 amYYT - PHX

1 stop10h 10mMultiple Airlines

Deal found 7/26

$340

mié. 9/106:05 pmPHX - YYT

1 stop31h 45mWestJet

mié. 9/177:10 amYYT - PHX

1 stop14h 33mWestJet

Deal found 7/27

$379

jue. 9/411:20 amPHX - YYT

1 stop9h 26mAir Canada

lun. 9/152:55 pmYYT - PHX

2 stops24h 56mAir Canada

Deal found 7/27

$418

mié. 9/1011:56 pmPHX - YYT

2 stops12h 43mUnited Airlines

mié. 9/175:50 amYYT - PHX

2 stops19h 34mUnited Airlines

Deal found 7/27

$497

dom. 8/2412:40 pmPHX - YYT

3 stops21h 06mPorter Airlines

dom. 8/315:40 pmYYT - PHX

3 stops22h 30mPorter Airlines

Deal found 7/27

$707

Best flights from Sky Harbor Intl to St. John's
Discover carefully curated flight deals from Sky Harbor Intl to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 29, 2025.

mar. 9/21:10 pmPHX - YYT

1 stop12h 40mMultiple Airlines

mar. 9/96:00 amYYT - PHX

1 stop10h 10mMultiple Airlines

Deal found 7/26

$340

mié. 9/106:05 pmPHX - YYT

1 stop31h 45mWestJet

mié. 9/177:10 amYYT - PHX

1 stop14h 33mWestJet

Deal found 7/27

$379

sáb. 1/1012:50 pmPHX - YYT

1 stop9h 13mAir Canada

mar. 2/35:00 amYYT - PHX

1 stop10h 19mAir Canada

Deal found 7/27

$405

mié. 9/1011:56 pmPHX - YYT

2 stops12h 43mUnited Airlines

mié. 9/175:50 amYYT - PHX

2 stops19h 34mUnited Airlines

Deal found 7/27

$497

dom. 8/2412:40 pmPHX - YYT

3 stops21h 06mPorter Airlines

dom. 8/315:40 pmYYT - PHX

3 stops22h 30mPorter Airlines

Deal found 7/27

$707

Last-minute flights from Sky Harbor Intl to St. John's
Discover last-minute flight deals from Sky Harbor Intl to St. John's. Data last updated julio 29, 2025 and is based on user searches.

sáb. 8/231:10 pmPHX - YYT

2 stops12h 23mMultiple Airlines

mié. 8/272:10 pmYYT - PHX

1 stop9h 36mMultiple Airlines

Deal found 7/29

$362

sáb. 8/237:40 amPHX - YYT

1 stop12h 28mAir Canada

sáb. 8/307:15 pmYYT - PHX

2 stops19h 37mAir Canada

Deal found 7/26

$457

dom. 8/248:00 amPHX - YYT

2 stops17h 33mWestJet

dom. 8/316:50 amYYT - PHX

2 stops19h 00mWestJet

Deal found 7/27

$415

dom. 8/2412:40 pmPHX - YYT

3 stops21h 06mPorter Airlines

dom. 8/315:40 pmYYT - PHX

3 stops22h 30mPorter Airlines

Deal found 7/27

$707

One-way flights from Sky Harbor Intl to St. John's
Search for one-way flight options from Sky Harbor Intl to St. John's. Find affordable one-way fares based on user searches. Data last updated julio 29, 2025.

mié. 9/1710:10 amPHX - YYT

2 stops15h 40mWestJet

Deal found 7/27

$168

lun. 9/17:40 amPHX - YYT

1 stop12h 28mAir Canada

Deal found 7/29

$224

lun. 9/110:42 pmPHX - YYT

3 stops21h 26mMultiple Airlines

Deal found 7/29

$259

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

mar. 9/2

1:10 pm-6:20 am

1 stop12h 40m

St John's

mar. 9/9

6:00 am-11:40 am

1 stop10h 10m

$340

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

mié. 9/10

6:05 pm-6:20 am

1 stop31h 45m

St John's

mié. 9/17

7:10 am-5:13 pm

1 stop14h 33m

$379

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

sáb. 1/10

12:50 pm-1:33 am

1 stop9h 13m

St John's

mar. 2/3

5:00 am-11:49 am

1 stop10h 19m

$405

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

mié. 9/10

11:56 pm-5:09 pm

2 stops12h 43m

St John's

mié. 9/17

5:50 am-8:54 pm

2 stops19h 34m

$497

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

dom. 8/24

12:40 pm-2:16 pm

3 stops21h 06m

St John's

dom. 8/31

5:40 pm-11:40 am

3 stops22h 30m

$707

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

mié. 9/17

10:10 am-6:20 am

2 stops15h 40m

$168

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

lun. 9/1

7:40 am-12:38 am

1 stop12h 28m

$224

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

lun. 9/1

10:42 pm-12:38 am

3 stops21h 26m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Sky Harbor Intl to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Sky Harbor Intl 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.

Reviews of airlines servicing St. John's

Read reviews from past customers who have flown Porter Airlines, United Airlines, and WestJet from Phoenix Sky Harbor Intl Airport to St. John's. 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.

Porter Airlines

8.0

Very good

317 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Porter Airlines

8.0

Very good

317 reviews

Porter Airlines

8.0

Very good

317 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

United Airlines

7.4

Good

8,899 reviews

Porter Airlines

8.0

Very good

317 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

WestJet

7.2

Good

2,973 reviews

Porter Airlines

8.0

Very good

317 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Air Canada

7.1

Good

9,822 reviews

Porter Airlines

8.0

Very good

317 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Related info for your journey

What airport do you fly into for flights to St. John's from Phoenix Sky Harbor Intl?
If you book a flight to St. John's from Phoenix Sky Harbor Intl, you will be flying to St John's, which is the city’s only airport. St John's (YYT) is located 4.2 mi from the center of St. John's. There are 0 flights from Phoenix Sky Harbor Intl to St John's per day from 1 airline.
What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to St. John's round-trip?
WestJet, at $379, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to St. John's.Alternate airlines to your destination round-trip include Air Canada and United Airlines.
Can I find deals for flights from Sky Harbor Intl to St. John's that include hotel bookings?
Yes. In addition to deals on Sky Harbor Intl to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sky Harbor Intl to St. John's?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to St. John's.
Can I find deals for business class flights from Sky Harbor Intl to St. John's?
Yes. Cheapflights offers flight deals from Sky Harbor Intl to St. John's 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 Phoenix Sky Harbor Intl Airport to St. John's?
Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to St. John's (average of $464). Flying from Phoenix Sky Harbor Intl Airport to St. John's in December is currently the most expensive (average of $641). 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Sky Harbor Intl to St. John's

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$379	Average$510	FlexibilityNo cancel fee	On-time67%

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$168+ Cheap flights from Sky Harbor Intl (PHX) to St. John's (YYT)

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sky Harbor Intl to St. John's with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Sky Harbor Intl to St. John's

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One-way from

Find flight deals from Sky Harbor Intl to St. John's

Cheapest flights from Sky Harbor Intl to St. John'sExplore the most affordable flight options available from Sky Harbor Intl to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Explore the most affordable flight options available from Sky Harbor Intl to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to St. John's that are best for you.

Best time to book a flight from Sky Harbor Intl to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Sky Harbor Intl with our price prediction graph.

Reviews of airlines servicing St. John's

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to St. John's. 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 St. John's from Phoenix Sky Harbor Intl?

What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to St. John's round-trip?

Can I find deals for flights from Sky Harbor Intl to St. John's that include hotel bookings?

How can I find direct flights from Sky Harbor Intl to St. John's?

Can I find deals for business class flights from Sky Harbor Intl to St. John's?

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to St. John's?

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.

Complete your trip

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

Top airline flying from Sky Harbor Intl to St. John's

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Book with Flexibility

Travel Smart

Cheapest flights from Sky Harbor Intl to St. John's
Explore the most affordable flight options available from Sky Harbor Intl to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.