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St. John's

$297+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YYT
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap 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 January 26, 2026.

This FlightHub deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/112:45 pm
PHX
-
YYT
2 stops12h 48m
WestJet
Mon 8/316:50 am
YYT
-
PHX
2 stops14h 52m
WestJet
Deal found 1/24$466
This Air Canada deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:10 pm
PHX
-
YYT
1 stop8h 58m
Air Canada
Tue 5/121:15 pm
YYT
-
PHX
1 stop10h 37m
Air Canada
Deal found 1/23$498
This Air Canada deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:30 pm
PHX
-
YYT
2 stops19h 14m
Air Canada
Tue 3/175:00 am
YYT
-
PHX
1 stop10h 14m
Air Canada
Deal found 1/23$508
This oojo deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:25 pm
PHX
-
YYT
2 stops26h 00m
WestJet
Tue 5/123:00 pm
YYT
-
PHX
2 stops29h 04m
WestJet
Deal found 1/23$541

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

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to St. John's (YYT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$498
(Air Canada)

One-way from

$297
(United Airlines)

Popular in

April

Cheapest in

February

Average price

$623
Provider with most accurate pricing for Phoenix Sky Harbor Intl-St John's flight deals.
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Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-St John's flights.
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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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Highest demand for flights based on searches. 22% potential increase in price ($160 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to St. John's 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 2,558,603 searches. Data last updated January 26, 2026.
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

Sky Harbor Intl

Fly to

St. John's

Route

Depart

Return

Price

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

Thu 3/12

5:30 pm-5:14 pm

2 stops19h 14m

St John's

Tue 3/17

5:00 am-10:44 am

1 stop10h 14m

$508

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

Thu 5/7

12:10 pm-1:28 pm

2 stops20h 48m

St John's

Tue 5/12

1:15 pm-7:22 pm

1 stop10h 37m

$523

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

Thu 5/7

4:25 pm-10:55 pm

2 stops26h 00m

St John's

Tue 5/12

3:00 pm-3:34 pm

2 stops29h 04m

$541

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

Mon 3/9

11:40 pm-1:58 am

2 stops21h 48m

$297

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

Sun 3/1

11:59 pm-12:38 pm

1 stop9h 09m

$317

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

Mon 3/9

11:45 am-1:58 am

1 stop9h 43m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Compare providers for flights from Sky Harbor Intl to St. John's

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to St. John's in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-St. John's flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-St. John's flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-St. John's flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-St. John's flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-St. John's flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to St. John's

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

Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to St. John's (average of $138). Flying from Phoenix Sky Harbor Intl Airport to St. John's in March is currently the most expensive (average of $615). 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.

Reviews of airlines servicing St. John's

Get insights into the airlines that provide service to St. John's. 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's. Reviews last updated January 26, 2026.
Read reviews from past customers who have flown United Airlines and Air Canada 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.
United Airlines
7.4
Good
9,200 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,200 reviews
United Airlines
7.4
Good
9,200 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Air Canada
7.1
Good
10,656 reviews
United Airlines
7.4
Good
9,200 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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?

    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 2 different airlines.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to St. John's?

    A quick flight from Phoenix Sky Harbor Intl Airport to St. John's can take about 19h 14m. Air Canada provides one of the quickest options available for as low as $508. The distance from Phoenix Sky Harbor Intl Airport to St. John's is about 3177 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    United Airlines, at $163, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to St. John's. An alternate airline flying to your destination would be Air Canada. You may be able to fly from Phoenix Sky Harbor Intl Airport to St. John's for 70% less than the average price by searching for these 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, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to St. John's (average of $138). Flying from Phoenix Sky Harbor Intl Airport to St. John's in March is currently the most expensive (average of $615). 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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Complete your trip

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

Top 2 airlines flying from Sky Harbor Intl to St. John's

Discover the top 2 airlines that operate flights from Sky Harbor Intl to St. John's. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$163Average$501FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$379Average$530FlexibilityNo cancel feeOn-time67%

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