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Sky Harbor Intl

$432+ Cheap flights from Saint Lucia to Sky Harbor Intl (PHX)

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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
UVF — PHX
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Saint Lucia to Sky Harbor Intl

Cheapest flights from Saint Lucia to Sky Harbor Intl
Explore the most affordable flight options available from Saint Lucia to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This American Airlines deal was found by Cheapflights users on 2/17. 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 2/264:58 pm
UVF
-
PHX
1 stop11h 01m
American Airlines
Tue 3/3111:02 pm
PHX
-
UVF
1 stop12h 56m
American Airlines
Deal found 2/17$967

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Lucia to Sky Harbor Intl 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 February 19, 2026.
Use the filters below to find and compare flights from Saint Lucia to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Saint Lucia

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

CastriesPhoenix

UVF - PHX

UVFPHX

Castries Hewanorra

Sun 4/26

4:05 pm-10:30 am

1 stop21h 25m

$432

CastriesPhoenix

UVF - PHX

UVFPHX

Castries Hewanorra

Mon 4/27

4:15 pm-10:30 am

1 stop21h 15m

$432

CastriesPhoenix

UVF - PHX

UVFPHX

Castries Hewanorra

Sun 3/29

3:18 pm-9:22 am

1 stop21h 04m

$562

CastriesPhoenix

UVF - PHX

UVFPHX

Castries Hewanorra

Sun 3/8

3:18 pm-9:20 am

1 stop21h 02m

$573

CastriesPhoenix

UVF - PHX

UVFPHX

Castries Hewanorra

Sun 3/29

3:49 pm-9:09 pm

2 stops32h 20m

$582

CastriesPhoenix

UVF - PHX

UVFPHX

Castries Hewanorra

Sun 4/26

2:30 pm-9:35 pm

3 stops34h 05m

$711

CastriesPhoenix

UVF - PHX

UVFPHX

Castries Hewanorra

Sun 5/10

2:45 pm-11:59 pm

1 stop12h 14m

$816

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Best time to book a flight from Saint Lucia to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Saint Lucia 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 Saint Lucia to Phoenix Sky Harbor Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

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

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

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

  • How can I find direct flights from Saint Lucia to Sky Harbor Intl?

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

  • Can I find deals for business class flights from Saint Lucia to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Saint Lucia to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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