What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Saint Lucia?

March is one of the best times of the year to fly to Saint Lucia from Phoenix Sky Harbor Intl Airport. Prices for March average $953 per person but you can even find prices for as low as $603. The most expensive prices can be found in the month of November. Opting for a March flight can save you 74% on your journey compared to booking in November

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

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

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

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 Saint Lucia.

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

Yes. Cheapflights offers flight deals from Sky Harbor Intl 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.

$945+ Flights from Phoenix Sky Harbor Intl Airport to Saint Lucia - Compare & Save Big

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Cheap flight deals from Sky Harbor Intl to Saint Lucia

Round-trip from	$607 (Orbitz)
Popular in	November
Cheapest in	March
Average price	$1,030

From Phoenix Sky Harbor Intl to Saint Lucia

Search Deals

Highest demand for flights based on searches. 24% potential increase in price ($309 potential increase over avg. RT price).

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Cheapest flight prices on average. 7% potential price decrease ($65 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Find flight deals from Sky Harbor Intl to Saint Lucia

Cheapest flights from Sky Harbor Intl to Saint Lucia
Explore the most affordable flight options available from Sky Harbor Intl to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Sun 6/158:30 pmPHX - UVF

2 stops38h 45mAir Canada

Fri 6/203:10 pmUVF - PHX

2 stops27h 13mAir Canada

Deal found 4/28

$607

Sat 10/2510:35 pmPHX - UVF

1 stop10h 35mAmerican Airlines

Fri 10/313:40 pmUVF - PHX

1 stop20h 32mAmerican Airlines

Deal found 4/28

$661

Thu 8/711:59 pmPHX - UVF

1 stop11h 21mDelta

Thu 8/143:35 pmUVF - PHX

1 stop10h 15mDelta

Deal found 4/28

$686

Wed 12/2412:05 pmPHX - UVF

2 stops23h 43mWestJet

Tue 12/303:40 pmUVF - PHX

2 stops21h 49mWestJet

Deal found 4/29

$1,478

Fri 10/2412:59 amPHX - UVF

2 stops33h 49mMultiple Airlines

Fri 10/314:05 pmUVF - PHX

1 stop21h 23mMultiple Airlines

Deal found 4/28

$2,405

Best flights from Sky Harbor Intl to Saint Lucia
Discover carefully curated flight deals from Sky Harbor Intl to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2025.

Sun 6/158:30 pmPHX - UVF

2 stops38h 45mAir Canada

Fri 6/203:10 pmUVF - PHX

2 stops27h 13mAir Canada

Deal found 4/28

$607

Thu 6/124:24 pmPHX - UVF

1 stop18h 21mAmerican Airlines

Thu 6/193:15 pmUVF - PHX

2 stops18h 19mAmerican Airlines

Deal found 4/28

$751

Last-minute flights from Sky Harbor Intl to Saint Lucia
Discover last-minute flight deals from Sky Harbor Intl to Saint Lucia. Data last updated April 30, 2025 and is based on user searches.

Thu 5/810:30 pmPHX - UVF

1 stop12h 41mAmerican Airlines

Sun 5/182:34 pmUVF - PHX

1 stop11h 21mAmerican Airlines

Deal found 4/29

$986

Wed 5/1412:45 amPHX - UVF

1 stop10h 26mAmerican Airlines

Thu 5/223:14 pmUVF - PHX

1 stop11h 44mAmerican Airlines

Deal found 4/28

$856

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Sun 6/15

8:30 pm-2:15 pm

2 stops38h 45m

Castries Hewanorra

Fri 6/20

3:10 pm-3:23 pm

2 stops27h 13m

$607

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Thu 6/12

4:24 pm-1:45 pm

1 stop18h 21m

Castries Hewanorra

Thu 6/19

3:15 pm-6:34 am

2 stops18h 19m

$751

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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

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

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Saint Lucia?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Saint Lucia (average of $556). Flying from Phoenix Sky Harbor Intl Airport to Saint Lucia in December is currently the most expensive (average of $730). 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.

What is the cheapest time of day to fly from PHX to LC?

When flying from Phoenix Sky Harbor Intl Airport to Saint Lucia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Saint Lucia

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

Air Canada

7.0

Good

9,244 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

Related info for your journey

Can I find deals for flights from Sky Harbor Intl to Saint Lucia that include hotel bookings?
Yes. In addition to deals on Sky Harbor Intl to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sky Harbor Intl to Saint Lucia?
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 Saint Lucia.
Can I find deals for business class flights from Sky Harbor Intl to Saint Lucia?
Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Sky Harbor Intl Airport to Saint Lucia?
Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Saint Lucia (average of $556). Flying from Phoenix Sky Harbor Intl Airport to Saint Lucia in December is currently the most expensive (average of $730). 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

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Top airline flying from Sky Harbor Intl to Saint Lucia

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$533	Average$856	FlexibilityNo cancel fee	On-time71%

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$607+ Cheap flights from Sky Harbor Intl (PHX) 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sky Harbor Intl to Saint Lucia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Sky Harbor Intl to Saint Lucia

Keep the following information in mind while searching for Sky Harbor Intl to Saint Lucia flight deals. Data was last updated April 30, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Sky Harbor Intl to Saint Lucia

Cheapest flights from Sky Harbor Intl to Saint LuciaExplore the most affordable flight options available from Sky Harbor Intl to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Explore the most affordable flight options available from Sky Harbor Intl to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Saint Lucia that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Sky Harbor Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Saint Lucia

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Saint Lucia?

What is the cheapest time of day to fly from PHX to LC?

Find hourly flight availability from Sky Harbor Intl to Saint Lucia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Reviews of airlines servicing Saint Lucia

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Saint Lucia. 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 Sky Harbor Intl to Saint Lucia that include hotel bookings?

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

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

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Saint Lucia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sky Harbor Intl to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Sky Harbor Intl to Saint Lucia

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Sky Harbor Intl to Saint Lucia
Explore the most affordable flight options available from Sky Harbor Intl to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.