$262+ Cheap flights from Sky Harbor Intl (PHX) to Saint Lucia
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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — UVF
Aug 4 — Aug 111
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 July 30, 2025.
Round-trip from | $591 (Expedia) |
|---|---|
Popular in | November |
Cheapest in | October |
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 July 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 July 30, 2025.
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:34 pmPHX - UVF
1 stop11h 41mJetBlue
Wed 9/173:20 pmUVF - PHX
1 stop32h 35mJetBlue
Deal found 7/29![JetBlue logo]()
$591
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 9/1011:40 pmPHX - UVF
1 stop11h 37mAmerican Airlines
Wed 9/173:17 pmUVF - PHX
2 stops21h 17mAmerican Airlines
Deal found 7/29![American Airlines logo]()
$731
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/211:59 pmPHX - UVF
1 stop11h 16mDelta
Sat 9/63:37 pmUVF - PHX
1 stop10h 12mDelta
Deal found 7/29![Delta logo]()
$756
This Orbitz deal was found by Cheapflights users on 7/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:30 pmPHX - UVF
2 stops18h 55mMultiple Airlines
Tue 11/113:40 pmUVF - PHX
2 stops48h 38mMultiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,114
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:00 amPHX - UVF
2 stops30h 25mAir Canada
Sun 11/305:15 pmUVF - PHX
2 stops32h 25mAir Canada
Deal found 7/29![Air Canada logo]()
$1,621
Cheapflights Fare Finder
Customize your flight search to find flights from Sky Harbor Intl 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 July 30, 2025.
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
Sky Harbor Intl
Fly to
Saint Lucia
Route
Depart
Return
Price
PhoenixCastries
PHX - UVF
PHXUVF
Phoenix Sky Harbor Intl
Wed 9/10
11:34 pm-2:15 pm
1 stop11h 41m
Castries Hewanorra
Wed 9/17
3:20 pm-8:55 pm
1 stop32h 35m
$591
PhoenixCastries
PHX - UVF
PHXUVF
Phoenix Sky Harbor Intl
Wed 9/10
11:40 pm-2:17 pm
1 stop11h 37m
Castries Hewanorra
Wed 9/17
3:17 pm-9:34 am
2 stops21h 17m
$731
PhoenixCastries
PHX - UVF
PHXUVF
Phoenix Sky Harbor Intl
Tue 9/2
11:59 pm-2:15 pm
1 stop11h 16m
Castries Hewanorra
Sat 9/6
3:37 pm-10:49 pm
1 stop10h 12m
$756
PhoenixCastries
PHX - UVF
PHXUVF
Phoenix Sky Harbor Intl
Mon 11/3
11:59 pm-2:56 pm
1 stop11h 57m
$262
PhoenixCastries
PHX - UVF
PHXUVF
Phoenix Sky Harbor Intl
Mon 11/3
6:30 pm-2:50 pm
2 stops17h 20m
$366
PhoenixCastries
PHX - UVF
PHXUVF
Phoenix Sky Harbor Intl
Tue 11/4
7:35 pm-2:50 pm
2 stops40h 15m
$393
PhoenixCastries
PHX - UVF
PHXUVF
Phoenix Sky Harbor Intl
Sun 11/2
12:30 am-3:50 pm
2 stops12h 20m
$395
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?
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 July 30, 2025.
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
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 July 30, 2025.
Read through reviews of airlines operating flights from Phoenix Sky Harbor Intl Airport to Saint Lucia, such as Delta, JetBlue, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
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.
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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
Discover the top airline that operate flights from Sky Harbor Intl 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 July 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$554 | Average$868 | FlexibilityNo cancel fee | On-time71% |