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Cheap flights from Phoenix Sky Harbor Intl Airport to St. John's from $390

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to St. John's departing on 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to St. John's

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:55 am - 12:41 am
PHX
-
YYT
12h 16m
1 stop
Air Canada Logo
7:30 am - 7:22 pm
YYT
-
PHX
16h 22m
2 stops
$390Air Canada
Thu, May 7 - Tue, May 12
Air Canada Logo
7:55 am - 10:28 am
PHX
-
YYT
22h 03m
2 stops
Air Canada Logo
7:30 am - 7:22 pm
YYT
-
PHX
16h 22m
2 stops
$419Air Canada
Thu, May 7 - Tue, May 12
Air Canada Logo
12:10 pm - 10:28 am
PHX
-
YYT
17h 48m
2 stops
Air Canada Logo
7:30 am - 7:22 pm
YYT
-
PHX
16h 22m
2 stops
$505Air Canada
Wed, May 6 - Sat, May 9
Air Canada Logo
12:10 pm - 10:28 am
PHX
-
YYT
17h 48m
2 stops
Air Canada Logo
2:00 pm - 7:22 pm
YYT
-
PHX
9h 52m
1 stop
$507Air Canada
Wed, May 6 - Sat, May 9
Air Canada Logo
7:55 am - 12:41 am
PHX
-
YYT
12h 16m
1 stop
Air Canada Logo
2:05 pm - 7:22 pm
YYT
-
PHX
9h 47m
1 stop
$510Air Canada
Thu, May 7 - Tue, May 12
Air Canada Logo
12:00 pm - 1:46 am
PHX
-
YYT
9h 16m
1 stop
Air Canada Logo
1:15 pm - 7:16 pm
YYT
-
PHX
10h 31m
1 stop
$515Air Canada
Fri, Sep 18 - Sun, Sep 27
Multiple Airlines Logo
1:15 pm - 8:25 am
PHX
-
YYT
14h 40m
2 stops
Multiple Airlines Logo
11:05 am - 7:20 pm
YYT
-
PHX
12h 45m
2 stops
$518Multiple Airlines
Sat, Aug 1 - Sun, Aug 9
Air Canada Logo
7:55 am - 12:45 am
PHX
-
YYT
12h 20m
1 stop
Air Canada Logo
11:05 am - 7:20 pm
YYT
-
PHX
12h 45m
2 stops
$532Air Canada
Sat, Aug 1 - Sun, Aug 9
Air Canada Logo
7:55 am - 12:41 am
PHX
-
YYT
12h 16m
1 stop
Air Canada Logo
2:05 pm - 7:22 pm
YYT
-
PHX
9h 47m
1 stop
$535Air Canada
Thu, May 7 - Tue, May 12
Air Canada Logo
12:10 pm - 1:01 pm
PHX
-
YYT
20h 21m
2 stops
Air Canada Logo
7:30 am - 7:22 pm
YYT
-
PHX
16h 22m
2 stops
$538Air Canada
Thu, May 7 - Tue, May 12

Air Canada flights from Phoenix Sky Harbor Intl Airport to St. John's

Our best Air Canada deals on Phoenix Sky Harbor Intl Airport to St. John's flight tickets
Air Canada
May 7
PHX7:55 amPhoenix Sky Harbor Intl
12h 16m
1 stop
YYT12:41 amSt John's
May 12
YYT7:30 amSt John's
16h 22m
2 stops
PHX7:22 pmPhoenix Sky Harbor Intl
$390
Air Canada
May 7
PHX7:55 amPhoenix Sky Harbor Intl
22h 03m
2 stops
YYT10:28 amSt John's
May 12
YYT7:30 amSt John's
16h 22m
2 stops
PHX7:22 pmPhoenix Sky Harbor Intl
$419
Air Canada
May 6
PHX12:10 pmPhoenix Sky Harbor Intl
17h 48m
2 stops
YYT10:28 amSt John's
May 9
YYT2:00 pmSt John's
9h 52m
1 stop
PHX7:22 pmPhoenix Sky Harbor Intl
$505

WestJet flights from Phoenix Sky Harbor Intl Airport to St. John's

Our best WestJet deals on Phoenix Sky Harbor Intl Airport to St. John's flight tickets
WestJet
Aug 1
PHX1:15 pmPhoenix Sky Harbor Intl
14h 40m
2 stops
YYT8:25 amSt John's
Aug 31
YYT7:40 pmSt John's
21h 00m
1 stop
PHX12:10 pmPhoenix Sky Harbor Intl
$591
WestJet
Aug 1
PHX1:15 pmPhoenix Sky Harbor Intl
14h 40m
2 stops
YYT8:25 amSt John's
Aug 31
YYT9:20 amSt John's
16h 45m
2 stops
PHX9:35 pmPhoenix Sky Harbor Intl
$624
WestJet
Jul 14
PHX1:15 pmPhoenix Sky Harbor Intl
14h 40m
2 stops
YYT8:25 amSt John's
Jul 31
YYT9:20 amSt John's
28h 35m
1 stop
PHX9:25 amPhoenix Sky Harbor Intl
$630

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport 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, momondo users made 832,500 searches. Data last updated March 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

Thu 5/7

7:55 am-12:41 am

1 stop12h 16m

St John's

Tue 5/12

7:30 am-7:22 pm

2 stops16h 22m

$390

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

Thu 5/7

7:55 am-10:28 am

2 stops22h 03m

St John's

Tue 5/12

7:30 am-7:22 pm

2 stops16h 22m

$419

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

Wed 5/6

12:10 pm-10:28 am

2 stops17h 48m

St John's

Sat 5/9

7:30 am-7:22 pm

2 stops16h 22m

$505

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

Wed 5/6

12:10 pm-10:28 am

2 stops17h 48m

St John's

Sat 5/9

2:00 pm-7:22 pm

1 stop9h 52m

$507

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

Thu 5/7

7:55 am-12:41 am

1 stop12h 16m

St John's

Tue 5/12

2:05 pm-7:22 pm

1 stop9h 47m

$510
Quickest round-trip

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

Fri 9/18

12:00 pm-1:46 am

1 stop9h 16m

St John's

Sun 9/27

1:15 pm-7:16 pm

1 stop10h 31m

$515

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

Sat 8/1

1:15 pm-8:25 am

2 stops14h 40m

St John's

Sun 8/9

11:05 am-7:20 pm

2 stops12h 45m

$518

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

Sat 8/1

7:55 am-12:45 am

1 stop12h 20m

St John's

Sun 8/9

11:05 am-7:20 pm

2 stops12h 45m

$532

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

Thu 5/7

7:55 am-12:41 am

1 stop12h 16m

St John's

Tue 5/12

2:05 pm-7:22 pm

1 stop9h 47m

$535

PhoenixSt. John's

PHX - YYT

PHXYYT

Phoenix Sky Harbor Intl

Thu 5/7

12:10 pm-1:01 pm

2 stops20h 21m

St John's

Tue 5/12

7:30 am-7:22 pm

2 stops16h 22m

$538

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to St. John's from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to St. John's

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Phoenix Sky Harbor Intl Airport and St. John's?

What is the cheapest month to fly to St. John's?

If you aren’t able to travel during the month of October, then book flights to St. John's from Phoenix Sky Harbor Intl Airport during July instead. Flights to St. John's in July, while not as cheap as those in October, still average around $414.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to St. John's flights?

You could potentially save up to 35% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to St. John's flight.

When to book flights from Phoenix Sky Harbor Intl Airport to St. John's

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to St. John's according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to St. John's (PHX to YYT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to St. John's

Fastest flight time

14h 40m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to St. John's takes 14h 40m
There are no direct flights from Phoenix Sky Harbor Intl Airport to St. John's. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to St. John's.
Search flight deals

  • How far is Phoenix Sky Harbor Intl to St John's by plane?

    There are 3178.4 mi between Phoenix Sky Harbor Intl and St John's. Flights usually cover this in 14h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to St John's Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to St John's Airport refresh daily.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to St John's Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to St John's Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to St John's Airport.

  • What documentation or ID do you need to fly to St John's Airport?

    The required travel and health documents for your St John's Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at St John's Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to St. John's?

Best airlines flying from Phoenix Sky Harbor Intl Airport to St. John's

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to St. John's with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $163Free CancellationRating
7.4
9,484 reviews
Search United Airlines flights
Air CanadaPriceFrom $244Free CancellationRating
7.1
10,842 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to St. John's?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to St. John's for you.

Can I find flights from Phoenix to St. John's with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Phoenix to St. John's flights to just show those with flexible booking policies.

How can momondo help me find flights from Phoenix to St. John's?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. John's from Phoenix.

I’m not ready to book a flight from Phoenix to St. John's right now. Can momondo alert me if prices change?

If you are simply researching potential flights to St. John's, momondo offers a useful price alert feature which will track prices for flights to St. John's from Phoenix and alert you when they change.

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