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Castries

$201+ Cheap flights from Sky Harbor Intl (PHX) to Castries (UVF)

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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — UVF
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$638
(Expedia)

One-way from

$201
(JetBlue)

Popular in

June

Cheapest in

April

Average price

$690
From Phoenix Sky Harbor Intl to Castries Hewanorra
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One-way flight from Phoenix Sky Harbor Intl to Castries Hewanorra
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Highest demand for flights based on searches. 21% potential increase in price ($225 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This Expedia deal was found by Cheapflights users on 9/15. 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.
Mon 10/2711:07 pmPHX - UVF
1 stop11h 50mJetBlue
Sat 11/12:42 pmUVF - PHX
1 stop33h 19mJetBlue
Deal found 9/15$638
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:20 pmPHX - UVF
2 stops17h 05mMultiple Airlines
Thu 10/302:40 pmUVF - PHX
2 stops28h 57mMultiple Airlines
Deal found 9/17$704
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Sun 10/2610:59 pmPHX - UVF
1 stop13h 01mAmerican Airlines
Thu 10/302:56 pmUVF - PHX
1 stop11h 59mAmerican Airlines
Deal found 9/17$731
This American Airlines deal was found by Cheapflights users on 9/15. 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 12/124:20 pmPHX - UVF
1 stop17h 59mAmerican Airlines
Sat 12/204:54 pmUVF - PHX
1 stop11h 01mAmerican Airlines
Deal found 9/15$751
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 11/110:59 pmPHX - UVF
1 stop13h 53mAmerican Airlines
Sat 11/82:19 pmUVF - PHX
1 stop13h 18mAmerican Airlines
Deal found 9/16$806
This Expedia deal was found by Cheapflights users on 9/15. 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 12/1210:20 pmPHX - UVF
2 stops37h 37mJetBlue
Sat 12/201:25 pmUVF - PHX
1 stop34h 33mJetBlue
Deal found 9/15$812

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 September 17, 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 10/27

11:07 pm-1:57 pm

1 stop11h 50m

Castries Hewanorra

Sat 11/1

2:42 pm-9:01 pm

1 stop33h 19m

$638

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Sun 10/26

10:58 am-3:25 pm

3 stops25h 27m

Castries Hewanorra

Thu 10/30

2:40 pm-4:37 pm

2 stops28h 57m

$710

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Thu 2/19

11:59 pm-3:45 pm

1 stop12h 46m

Castries Hewanorra

Mon 2/23

4:45 pm-10:30 am

1 stop20h 45m

$721

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Thu 1/8

11:59 pm-3:50 pm

1 stop12h 51m

Castries Hewanorra

Mon 1/12

3:35 pm-11:57 pm

1 stop11h 22m

$721

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Sun 10/26

11:59 pm-1:40 pm

1 stop10h 41m

Castries Hewanorra

Thu 10/30

4:00 pm-7:34 am

2 stops18h 34m

$736

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Thu 12/11

12:30 am-3:53 pm

2 stops12h 23m

Castries Hewanorra

Sat 12/20

4:54 pm-12:55 am

1 stop11h 01m

$756

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Sat 11/1

10:59 pm-3:52 pm

1 stop13h 53m

Castries Hewanorra

Sat 11/8

2:19 pm-12:37 am

1 stop13h 18m

$806

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Thu 10/30

11:07 pm-1:57 pm

1 stop11h 50m

$201

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Thu 10/30

8:30 pm-1:56 pm

2 stops14h 26m

$420

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Thu 10/30

10:58 am-5:10 pm

3 stops51h 12m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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.

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 September 17, 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

Entertainment

6.9

Food

6.4

Overall

7.2

Comfort

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Food

6.4

Overall

7.2

Comfort

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

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.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Castries?

    For as low as $638, JetBlue can have you in Castries from Phoenix Sky Harbor Intl Airport in 11h 50m. There are 3464 mi between Phoenix Sky Harbor Intl Airport and Castries. This flight may include one or multiple stops.

  • 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 $658. This flight start at 19% 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$658Average$803FlexibilityNo cancel feeOn-time71%

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