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St. John's

$678+ Cheap flights from Sky Harbor Intl (PHX) to St. John's (ANU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ANU
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 American Airlines deal was found by Cheapflights users on 1/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:53 pm
PHX
-
ANU
1 stop13h 06m
American Airlines
Fri 5/225:14 pm
ANU
-
PHX
1 stop19h 21m
American Airlines
Deal found 1/25$678
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1310:55 pm
PHX
-
ANU
1 stop10h 45m
Delta
Thu 3/193:03 pm
ANU
-
PHX
1 stop10h 46m
Delta
Deal found 1/26$708
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:12 pm
PHX
-
ANU
1 stop10h 04m
American Airlines
Sun 4/265:00 pm
ANU
-
PHX
1 stop21h 17m
American Airlines
Deal found 1/24$713
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:59 pm
PHX
-
ANU
1 stop10h 11m
American Airlines
Wed 12/162:11 pm
ANU
-
PHX
1 stop13h 46m
American Airlines
Deal found 1/24$734
This American Airlines deal was found by Cheapflights users on 1/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/225:35 pm
PHX
-
ANU
1 stop18h 13m
American Airlines
Sun 3/15:40 pm
ANU
-
PHX
1 stop19h 40m
American Airlines
Deal found 1/25$738
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:00 am
PHX
-
ANU
2 stops51h 20m
Air Canada
Sat 4/253:15 pm
ANU
-
PHX
1 stop22h 20m
Air Canada
Deal found 1/24$784
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1311:20 pm
PHX
-
ANU
1 stop10h 03m
American Airlines
Thu 3/193:26 pm
ANU
-
PHX
2 stops19h 07m
American Airlines
Deal found 1/26$794

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 (ANU). 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

$678
(American Airlines)

Popular in

January

Cheapest in

October

Average price

$938
Provider with most accurate pricing for Phoenix Sky Harbor Intl-St. John's V.C. Bird Intl flight deals.
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Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-St. John's V.C. Bird Intl flights.
Search Deals
From Phoenix Sky Harbor Intl to St. John's V.C. Bird Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($91 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 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 - ANU

PHXANU

Phoenix Sky Harbor Intl

Tue 5/12

11:53 pm-3:59 pm

1 stop13h 06m

St. John's V.C. Bird Intl

Fri 5/22

5:14 pm-9:35 am

1 stop19h 21m

$678

PhoenixSt. John's

PHX - ANU

PHXANU

Phoenix Sky Harbor Intl

Fri 3/13

10:55 pm-12:40 pm

1 stop10h 45m

St. John's V.C. Bird Intl

Thu 3/19

3:03 pm-10:49 pm

1 stop10h 46m

$708

PhoenixSt. John's

PHX - ANU

PHXANU

Phoenix Sky Harbor Intl

Sun 4/19

11:12 pm-12:16 pm

1 stop10h 04m

St. John's V.C. Bird Intl

Sat 4/25

5:00 pm-9:12 am

1 stop19h 12m

$708

PhoenixSt. John's

PHX - ANU

PHXANU

Phoenix Sky Harbor Intl

Sun 4/19

11:12 pm-12:16 pm

1 stop10h 04m

St. John's V.C. Bird Intl

Sun 4/26

5:00 pm-11:17 am

1 stop21h 17m

$713

PhoenixSt. John's

PHX - ANU

PHXANU

Phoenix Sky Harbor Intl

Sat 2/21

12:59 am-4:40 pm

2 stops12h 41m

St. John's V.C. Bird Intl

Sun 3/1

4:30 pm-1:07 am

1 stop11h 37m

$743

PhoenixSt. John's

PHX - ANU

PHXANU

Phoenix Sky Harbor Intl

Sun 4/19

8:00 am-2:20 pm

2 stops51h 20m

St. John's V.C. Bird Intl

Sat 4/25

3:15 pm-10:35 am

1 stop22h 20m

$784

PhoenixSt. John's

PHX - ANU

PHXANU

Phoenix Sky Harbor Intl

Fri 3/13

11:20 pm-12:23 pm

1 stop10h 03m

St. John's V.C. Bird Intl

Thu 3/19

3:26 pm-7:33 am

2 stops19h 07m

$794

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

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*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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, Saint John 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, Saint John 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, Saint John 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, Saint John 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, Saint John 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, Saint John?

Currently, October is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to St. John's, Saint John (average of $572). Flying from Phoenix Sky Harbor Intl Airport to St. John's, Saint John in January is currently the most expensive (average of $879). 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.

How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to St. John's, Saint John?

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.
See what other customers who have flown with American Airlines from Phoenix Sky Harbor Intl Airport to St. John's have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,189 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.4

Comfort

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,189 reviews
American Airlines
7.2
Good
11,189 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.4

Comfort

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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?

    St. John's V.C. Bird Intl (ANU), located 3.8 mi from the city center, is the airport you fly into when you book flights from Phoenix Sky Harbor Intl to St. John's. 1 airline have flights to V.C. Bird Intl from Phoenix Sky Harbor Intl on a regular basis. Booking flights from Phoenix Sky Harbor Intl to St. John's V.C. Bird Intl should not be difficult; the airport handles an average of 0 inbound flights from Phoenix Sky Harbor Intl per day.

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

    A quick flight from Phoenix Sky Harbor Intl Airport to St. John's, Saint John can take about 10h 45m. American Airlines provides one of the quickest options available for as low as $708. The distance from Phoenix Sky Harbor Intl Airport to St. John's, Saint John is about 3295 mi. This flight may include one or multiple stops.

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

    Currently priced at $717, American Airlines will fly you from Phoenix Sky Harbor Intl Airport to St. John's, Saint John and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is priced at 11% lower than the current average price of a flight leaving 3 months from now.

  • 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, Saint John?

    Currently, October is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to St. John's, Saint John (average of $572). Flying from Phoenix Sky Harbor Intl Airport to St. John's, Saint John in January is currently the most expensive (average of $879). 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

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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 V.C. Bird Intl Airport car rentals

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

Discover the top airline 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
American AirlinesCheapest$717Average$812FlexibilityNo cancel feeOn-time71%

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