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Saint Lucia

$744+ Cheap flights from Phoenix to Saint Lucia

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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — UVF
Jun 2 — Jun 91
Tue 6/2
Tue 6/9
1 adult, Economy
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Cheap flight deals from Phoenix to Saint Lucia

Cheapest flights from Phoenix to Saint Lucia
Explore the most affordable flight options available from Phoenix to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.

This Priceline deal was found by Cheapflights users on 5/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:58 pm
PHX
-
UVF
1 stop12h 37m
Multiple Airlines
Tue 6/23:05 pm
UVF
-
PHX
1 stop23h 05m
Multiple Airlines
Deal found 5/1$744
This Air Canada deal was found by Cheapflights users on 5/1. 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 7/125:00 pm
PHX
-
UVF
2 stops42h 20m
Air Canada
Tue 7/213:05 pm
UVF
-
PHX
1 stop22h 54m
Air Canada
Deal found 5/1$752
This Priceline deal was found by Cheapflights users on 4/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:06 pm
PHX
-
UVF
1 stop13h 00m
Multiple Airlines
Tue 8/253:15 pm
UVF
-
PHX
1 stop22h 44m
Multiple Airlines
Deal found 4/29$773
This Delta deal was found by Cheapflights users on 4/30. 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.
Mon 11/2311:55 pm
PHX
-
UVF
1 stop12h 15m
Delta
Thu 11/264:25 pm
UVF
-
PHX
1 stop21h 04m
Delta
Deal found 4/30$782
This American Airlines deal was found by Cheapflights users on 4/30. 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 8/2810:02 pm
PHX
-
UVF
1 stop13h 02m
American Airlines
Wed 9/23:04 pm
UVF
-
PHX
1 stop11h 51m
American Airlines
Deal found 4/30$817
This Mytrip deal was found by Cheapflights users on 5/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:49 pm
PHX
-
UVF
2 stops41h 16m
Air Canada
Tue 6/23:05 pm
UVF
-
PHX
2 stops29h 48m
Air Canada
Deal found 5/1$832
This Expedia deal was found by Cheapflights users on 5/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3011:58 pm
PHX
-
UVF
1 stop12h 42m
JetBlue
Sat 6/64:55 pm
UVF
-
PHX
1 stop32h 58m
JetBlue
Deal found 5/2$843
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 10/1511:59 pm
PHX
-
UVF
1 stop10h 26m
American Airlines
Mon 10/194:20 pm
UVF
-
PHX
1 stop20h 00m
American Airlines
Deal found 4/29$852
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 12/312:30 am
PHX
-
UVF
1 stop11h 32m
American Airlines
Sun 12/134:53 pm
UVF
-
PHX
1 stop11h 04m
American Airlines
Deal found 4/30$857

Find flight deals from Phoenix to Saint Lucia

Keep the following information in mind while searching for Phoenix to Saint Lucia flight deals. Data was last updated May 3, 2026.

Round-trip from

$744
(Priceline)
From Phoenix to Saint Lucia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to Saint Lucia 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 May 3, 2026.
Use the filters below to find and compare flights from Phoenix to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Thu 7/2

6:59 pm-12:10 pm

2 stops38h 11m

Castries Hewanorra

Sat 7/11

12:55 pm-10:27 pm

1 stop12h 32m

$876

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Thu 10/15

11:59 pm-3:30 pm

2 stops12h 31m

Castries Hewanorra

Mon 10/19

2:20 pm-7:46 am

2 stops20h 26m

$967

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Wed 7/8

12:52 pm-12:08 pm

1 stop20h 16m

Castries Hewanorra

Sat 7/18

3:32 pm-6:50 am

2 stops18h 18m

$1,022
Quickest round-trip

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Mon 7/13

11:59 pm-2:12 pm

1 stop11h 13m

Castries Hewanorra

Sun 7/19

3:33 pm-9:01 am

1 stop20h 28m

$1,033

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Mon 7/13

11:59 pm-2:12 pm

1 stop11h 13m

Castries Hewanorra

Mon 7/20

3:33 pm-9:01 am

1 stop20h 28m

$1,067

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Fri 6/19

8:30 pm-12:04 pm

2 stops12h 34m

Castries Hewanorra

Tue 6/23

3:16 pm-7:52 am

2 stops19h 36m

$1,092

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

Sorted by cheapest first

Best time to book a flight from Phoenix to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Phoenix 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 to Saint Lucia

What is the cheapest month to book a flight from Phoenix to Saint Lucia?

Currently, June is the cheapest month in which you can book a flight from Phoenix to Saint Lucia (average of $463). Flying from Phoenix to Saint Lucia in April is currently the most expensive (average of $787). 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 Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. 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 Saint Lucia. Reviews last updated May 3, 2026.
Read reviews from past customers who have flown American Airlines from Phoenix to Saint Lucia. 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.
American Airlines
7.1
Good
11,672 reviews

Entertainment

6.9

Overall

7.1

Boarding

7.5

Food

6.4

Comfort

7.2

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,672 reviews
American Airlines
7.1
Good
11,672 reviews

Entertainment

6.9

Overall

7.1

Boarding

7.5

Food

6.4

Comfort

7.2

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Phoenix to Saint Lucia?

    United Airlines, American Airlines, and JetBlue can get you from Phoenix to Saint Lucia in just under 12h 31m. Your travel time can differ by up to 25h 40m. The distance from Phoenix to Saint Lucia is about 3464 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Phoenix to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on Phoenix to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Saint Lucia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Saint Lucia.

  • Can I find deals for business class flights from Phoenix to Saint Lucia?

    Yes. Cheapflights offers flight deals from Phoenix to Saint Lucia 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 to Saint Lucia?

    Currently, June is the cheapest month in which you can book a flight from Phoenix to Saint Lucia (average of $463). Flying from Phoenix to Saint Lucia in April is currently the most expensive (average of $787). 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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Top airline flying from Phoenix to Saint Lucia

Discover the top airline that operate flights from Phoenix to Saint Lucia. 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 May 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$606Average$855FlexibilityNo cancel feeOn-time71%

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