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Cheap flights from Phoenix Sky Harbor Intl Airport to St. John's from $637

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 3/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
JetBlue Logo
11:57 pm - 1:39 pmPHX-ANU
10h 42m1 stop
JetBlue Logo
2:15 pm - 8:28 pmANU-PHX
33h 13m1 stop
$637JetBlue
Find Deal
Sat, Mar 7 - Sat, Mar 14
Delta Logo
10:35 pm - 1:45 pmPHX-ANU
12h 10m1 stop
Delta Logo
3:05 pm - 11:16 pmANU-PHX
11h 11m1 stop
$713Delta
Find Deal
Mon, Mar 9 - Thu, Mar 12
American Airlines Logo
11:50 pm - 3:30 pmPHX-ANU
12h 40m2 stops
American Airlines Logo
4:15 pm - 7:47 amANU-PHX
18h 32m2 stops
$718American Airlines
Find Deal
Mon, Mar 9 - Fri, Mar 13
American Airlines Logo
4:15 pm - 1:18 pmPHX-ANU
18h 03m1 stop
American Airlines Logo
5:34 pm - 12:54 pmANU-PHX
22h 20m1 stop
$738American Airlines
Find Deal
Sat, Feb 28 - Sat, Mar 7
American Airlines Logo
11:50 pm - 3:30 pmPHX-ANU
12h 40m2 stops
American Airlines Logo
4:15 pm - 7:47 amANU-PHX
18h 32m2 stops
$743American Airlines
Find Deal
Mon, Mar 16 - Mon, Mar 23
American Airlines Logo
12:59 am - 3:27 pmPHX-ANU
11h 28m1 stop
American Airlines Logo
2:25 pm - 11:07 pmANU-PHX
11h 42m1 stop
$763American Airlines
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Sat, Feb 14 - Sat, Feb 21
Multiple Airlines Logo
2:05 pm - 2:23 pmPHX-ANU
21h 18m2 stops
Multiple Airlines Logo
3:20 pm - 11:37 amANU-PHX
23h 17m1 stop
$924Multiple Airlines
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Sat, Mar 7 - Sun, Mar 15
WestJet Logo
2:05 pm - 2:23 pmPHX-ANU
21h 18m2 stops
WestJet Logo
3:20 pm - 6:44 pmANU-PHX
54h 24m2 stops
$930WestJet
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Sat, Mar 7 - Wed, Mar 11
Multiple Airlines Logo
2:05 pm - 2:23 pmPHX-ANU
21h 18m2 stops
Multiple Airlines Logo
3:20 pm - 11:37 amANU-PHX
23h 17m1 stop
$931Multiple Airlines
Find Deal
Sat, Mar 7 - Sun, Mar 15
WestJet Logo
7:20 pm - 2:23 pmPHX-ANU
40h 03m2 stops
WestJet Logo
3:20 pm - 9:30 amANU-PHX
45h 10m2 stops
$942WestJet
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Mon, Mar 9 - Sun, Mar 15

Delta flights from Phoenix Sky Harbor Intl Airport to St. John's, Saint John

Our best Delta deals on Phoenix Sky Harbor Intl Airport to St. John's, Saint John flight tickets
Delta
Mar 9
PHX10:35 pmPhoenix Sky Harbor Intl
12h 10m
1 stop
ANU1:45 pmSt. John's V.C. Bird Intl
Mar 12
ANU3:05 pmSt. John's V.C. Bird Intl
11h 11m
1 stop
PHX11:16 pmPhoenix Sky Harbor Intl
$713
Find similar
Delta
Mar 9
PHX10:35 pmPhoenix Sky Harbor Intl
12h 10m
1 stop
ANU1:45 pmSt. John's V.C. Bird Intl
Mar 14
ANU3:20 pmSt. John's V.C. Bird Intl
22h 47m
1 stop
PHX11:07 amPhoenix Sky Harbor Intl
$844
Find similar

American Airlines flights from Phoenix Sky Harbor Intl Airport to St. John's, Saint John

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to St. John's, Saint John flight tickets
American Airlines
Mar 9
PHX11:50 pmPhoenix Sky Harbor Intl
12h 40m
2 stops
ANU3:30 pmSt. John's V.C. Bird Intl
Mar 13
ANU4:15 pmSt. John's V.C. Bird Intl
18h 32m
2 stops
PHX7:47 amPhoenix Sky Harbor Intl
$718
Find similar
American Airlines
Feb 28
PHX4:15 pmPhoenix Sky Harbor Intl
18h 03m
1 stop
ANU1:18 pmSt. John's V.C. Bird Intl
Mar 7
ANU5:34 pmSt. John's V.C. Bird Intl
22h 20m
1 stop
PHX12:54 pmPhoenix Sky Harbor Intl
$738
Find similar
American Airlines
Mar 16
PHX11:50 pmPhoenix Sky Harbor Intl
12h 40m
2 stops
ANU3:30 pmSt. John's V.C. Bird Intl
Mar 23
ANU4:15 pmSt. John's V.C. Bird Intl
18h 32m
2 stops
PHX7:47 amPhoenix Sky Harbor Intl
$743
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to St. John's, Saint John 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 November 9, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to St. John's, Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixSt. John's

PHX - ANU

PHXANU

Phoenix Sky Harbor Intl

Sat 3/7

11:57 pm-1:39 pm

1 stop10h 42m

St. John's V.C. Bird Intl

Sat 3/14

2:15 pm-8:28 pm

1 stop33h 13m

$637

PhoenixSt. John's

PHX - ANU

PHXANU

Phoenix Sky Harbor Intl

Mon 3/9

10:35 pm-1:45 pm

1 stop12h 10m

St. John's V.C. Bird Intl

Thu 3/12

3:05 pm-11:16 pm

1 stop11h 11m

$713

PhoenixSt. John's

PHX - ANU

PHXANU

Phoenix Sky Harbor Intl

Mon 3/9

11:50 pm-3:30 pm

2 stops12h 40m

St. John's V.C. Bird Intl

Fri 3/13

4:15 pm-7:47 am

2 stops18h 32m

$718

PhoenixSt. John's

PHX - ANU

PHXANU

Phoenix Sky Harbor Intl

Sat 2/28

4:15 pm-1:18 pm

1 stop18h 03m

St. John's V.C. Bird Intl

Sat 3/7

5:34 pm-12:54 pm

1 stop22h 20m

$738

PhoenixSt. John's

PHX - ANU

PHXANU

Phoenix Sky Harbor Intl

Mon 3/16

11:50 pm-3:30 pm

2 stops12h 40m

St. John's V.C. Bird Intl

Mon 3/23

4:15 pm-7:47 am

2 stops18h 32m

$743

PhoenixSt. John's

PHX - ANU

PHXANU

Phoenix Sky Harbor Intl

Sat 2/14

12:59 am-3:27 pm

1 stop11h 28m

St. John's V.C. Bird Intl

Sat 2/21

2:25 pm-11:07 pm

1 stop11h 42m

$763

PhoenixSt. John's

PHX - ANU

PHXANU

Phoenix Sky Harbor Intl

Sat 3/7

2:05 pm-2:23 pm

2 stops21h 18m

St. John's V.C. Bird Intl

Sun 3/15

3:20 pm-11:37 am

1 stop23h 17m

$924

PhoenixSt. John's

PHX - ANU

PHXANU

Phoenix Sky Harbor Intl

Sat 3/7

2:05 pm-2:23 pm

2 stops21h 18m

St. John's V.C. Bird Intl

Wed 3/11

3:20 pm-6:44 pm

2 stops54h 24m

$930

PhoenixSt. John's

PHX - ANU

PHXANU

Phoenix Sky Harbor Intl

Sat 3/7

2:05 pm-2:23 pm

2 stops21h 18m

St. John's V.C. Bird Intl

Sun 3/15

3:20 pm-11:37 am

1 stop23h 17m

$931

PhoenixSt. John's

PHX - ANU

PHXANU

Phoenix Sky Harbor Intl

Mon 3/9

7:20 pm-2:23 pm

2 stops40h 03m

St. John's V.C. Bird Intl

Sun 3/15

3:20 pm-9:30 am

2 stops45h 10m

$942

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, Saint John

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 cheapest month to fly to St. John's, Saint John?

The cheapest month to fly to St. John's, Saint John from Phoenix Sky Harbor Intl Airport is in October. Flight prices, which tend to average around $682, are often lower during this time because this is during the off-season. The month of September is another great option to travel to St. John's, Saint John, with average flight prices from Phoenix Sky Harbor Intl Airport averaging around $717.

What is the cheapest day to depart on your flight to St. John's, Saint John?

According to our data, Wednesday is the cheapest day to fly to St. John's, Saint John from Phoenix Sky Harbor Intl Airport. The lowest ticket price found for a Wednesday departure recently was $721. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to St. John's, Saint John on Tuesday is $1,049.

What is the cheapest time of day to depart on your flight to St. John's, Saint John?

Our data shows that the cheapest Phoenix Sky Harbor Intl Airport to St. John's, Saint John flights are usually those with departure times in the afternoon. Our users have found flights to St. John's, Saint John in the afternoon for as low as $804. Flights in the evening are often more expensive with an average ticket price of $821.

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

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, Saint John 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, Saint John (PHX to ANU) 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, Saint John

Direct flights

None
There are no direct flights from Phoenix Sky Harbor Intl Airport to St. John's, Saint John. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to St. John's, Saint John.
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  • How far is Phoenix Sky Harbor Intl to St. John's V.C. Bird Intl by plane?

    The straight-line distance from Phoenix Sky Harbor Intl to St. John's V.C. Bird Intl is 3292.5 mi. Flights usually cover this in 9h 10m, 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 V.C. Bird Intl Airport?

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to St. John's V.C. Bird Intl Airport.

  • What documentation or ID do you need to fly to St. John's V.C. Bird Intl Airport?

    The necessary travel and health documents for your St. John's V.C. Bird Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to St. John's, Saint John with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $717Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights

Traveling to a place near St. John's?

Book flights to St. John's if you plan to visit one of these locations
English Harbour
Jolly Harbour
Falmouth

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to St. John's. momondo saves you time and could save you money on your trip.

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

Flights from Phoenix to St. John's with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Phoenix to St. John's flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to St. John's from Phoenix. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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