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Castries

$556+ Cheap flights from Sky Harbor Intl (PHX) to Castries (UVF)

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — UVF
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Castries

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Castries (UVF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$556
(Priceline)

Popular in

June

Cheapest in

April

Average price

$696
From Phoenix Sky Harbor Intl to Castries Hewanorra
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($189 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Sky Harbor Intl to Castries

Cheapest flights from Sky Harbor Intl to Castries
Explore the most affordable flight options available from Sky Harbor Intl to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Priceline deal was found by Cheapflights users on 8/13. 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.
Mon 11/311:59 pmPHX - UVF
1 stop11h 58mJetBlue
Wed 11/124:57 pmUVF - PHX
1 stop20h 41mJetBlue
Deal found 8/13$556
This Expedia deal was found by Cheapflights users on 8/13. 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.
Fri 10/2410:55 pmPHX - UVF
2 stops36h 02mJetBlue
Thu 10/303:56 pmUVF - PHX
1 stop20h 45mJetBlue
Deal found 8/13$639
This American Airlines deal was found by Cheapflights users on 8/14. 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 10/2411:59 pmPHX - UVF
1 stop10h 41mAmerican Airlines
Thu 10/302:56 pmUVF - PHX
1 stop11h 59mAmerican Airlines
Deal found 8/14$696
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 11/212:30 amPHX - UVF
2 stops12h 20mAmerican Airlines
Sun 11/94:50 pmUVF - PHX
2 stops18h 48mAmerican Airlines
Deal found 8/13$736
This American Airlines deal was found by Cheapflights users on 8/14. 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 9/46:50 pmPHX - UVF
2 stops16h 27mAmerican Airlines
Thu 9/113:17 pmUVF - PHX
2 stops19h 47mAmerican Airlines
Deal found 8/14$791
This Mytrip deal was found by Cheapflights users on 8/13. 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 11/59:00 amPHX - UVF
3 stops26h 50mWestJet
Tue 11/113:40 pmUVF - PHX
2 stops30h 07mWestJet
Deal found 8/13$818
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:00 amPHX - UVF
2 stops27h 50mMultiple Airlines
Tue 11/113:40 pmUVF - PHX
1 stop23h 57mMultiple Airlines
Deal found 8/13$850
This American Airlines deal was found by Cheapflights users on 8/13. 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 11/55:53 pmPHX - UVF
2 stops16h 28mAmerican Airlines
Wed 11/124:50 pmUVF - PHX
2 stops18h 48mAmerican Airlines
Deal found 8/13$861

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Castries 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 August 14, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Castries that are best for you.

Fly from

Sky Harbor Intl

Fly to

Castries

Route

Depart

Return

Price

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Mon 11/3

11:59 pm-2:57 pm

1 stop11h 58m

Castries Hewanorra

Wed 11/12

4:57 pm-10:38 am

1 stop20h 41m

$556

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Fri 10/24

10:55 pm-1:57 pm

2 stops36h 02m

Castries Hewanorra

Thu 10/30

3:56 pm-9:41 am

1 stop20h 45m

$639

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Tue 1/13

11:55 pm-3:04 pm

1 stop12h 09m

Castries Hewanorra

Tue 2/10

4:24 pm-10:35 am

1 stop21h 11m

$671

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Tue 1/13

10:59 pm-2:30 pm

2 stops12h 31m

Castries Hewanorra

Tue 2/10

5:10 pm-9:02 am

2 stops18h 52m

$676

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Wed 2/4

11:59 pm-2:30 pm

1 stop11h 31m

Castries Hewanorra

Wed 2/11

5:10 pm-10:23 am

1 stop20h 13m

$696

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Fri 10/24

10:59 pm-3:00 pm

1 stop13h 01m

Castries Hewanorra

Thu 10/30

4:00 pm-9:38 am

1 stop20h 38m

$696

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from Sky Harbor Intl to Castries

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

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

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Castries (average of $556). Flying from Phoenix Sky Harbor Intl Airport to Castries 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 UVF?

Find hourly flight availability from Sky Harbor Intl to Castries. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 19% on flights from Phoenix Sky Harbor Intl Airport to Castries by exploring options for tickets at noon.

Reviews of airlines servicing Castries

Get insights into the airlines that provide service to Castries. 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 Castries. Reviews last updated August 14, 2025.
Read through reviews of airlines operating flights from Phoenix Sky Harbor Intl Airport to Castries, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Comfort

7.2

Overall

7.2

Entertainment

6.9

Boarding

7.5

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Comfort

7.2

Overall

7.2

Entertainment

6.9

Boarding

7.5

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

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

  • What airport do you fly into for flights to Castries from Phoenix Sky Harbor Intl?

    If you book a flight to Castries from Phoenix Sky Harbor Intl, you will be flying to Hewanorra, which is the city’s only airport. Castries Hewanorra (UVF) is located 19.3 mi from the center of Castries. There are 0 flights from Phoenix Sky Harbor Intl to Hewanorra per day from 1 airline.

  • What is the cheapest airline to fly from Phoenix Sky Harbor Intl Airport to Castries round-trip?

    Cheapflights users have booked flights from Phoenix Sky Harbor Intl Airport to Castries round-trip from $609. This flight start at 28% lower than the current average price 3 months from now.

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

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

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

    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 Castries.

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

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Castries 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 Castries?

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Castries (average of $556). Flying from Phoenix Sky Harbor Intl Airport to Castries 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

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.

Complete your trip

Complete your trip to Castries by adding a car rental and/or hotel reservation to your travel itinerary.
Castries Hewanorra Airport car rentals
Castries George F. L. Charle Airport car rentals

Top airline flying from Sky Harbor Intl to Castries

Discover the top airline that operate flights from Sky Harbor Intl to Castries. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$609Average$819FlexibilityNo cancel feeOn-time71%

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