What are the cheapest airlines flying 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 $617. Other airlines that can offer you cheap pricing are American Airlines, from $719, and Delta, from $1,211. These flights start at 17% lower than the current average price 3 months from now.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Castries?

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Castries flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

Saturday flights are found to be more expensive to fly from Phoenix Sky Harbor Intl Airport to Castries. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Castries.

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

Our data shows that March tends to be the cheapest month to fly to Castries from Phoenix Sky Harbor Intl Airport. Users have commonly found prices around $1,013 for the month, but tickets can be as low as $603. Due to multiple factors, prepare for potentially higher prices in November.

Most accurate provider : When it comes to deals on Phoenix Sky Harbor Intl Airport-Castries flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Castries flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Castries flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Phoenix Sky Harbor Intl Airport-Castries flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Castries flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 2 different airlines.

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.

$593+ Save on Flights from Phoenix Sky Harbor Intl Airport to Castries

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Find cheap flights from Sky Harbor Intl to Castries with Cheapflights

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Castries

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$593 (Kiwi.com)
Popular in	June
Cheapest in	September
Average price	$607

Provider with most accurate pricing for Phoenix Sky Harbor Intl-Castries Hewanorra flight deals.

Search Deals

Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Castries Hewanorra flights.

Search Deals

From Phoenix Sky Harbor Intl to Castries Hewanorra

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($157 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 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 March 3, 2025.

Wed 3/264:02 pmPHX - UVF

2 stops18h 42mMultiple Airlines

Thu 4/32:40 pmUVF - PHX

1 stop27h 30mMultiple Airlines

Deal found 3/3

$593

Wed 4/212:45 pmPHX - UVF

2 stops47h 00mAir Canada

Mon 4/73:45 pmUVF - PHX

1 stop21h 14mAir Canada

Deal found 3/1

$617

Mon 12/111:59 pmPHX - UVF

1 stop10h 01mAmerican Airlines

Sat 12/63:05 pmUVF - PHX

1 stop10h 50mAmerican Airlines

Deal found 3/1

$686

Wed 11/267:15 pmPHX - UVF

2 stops16h 33mWestJet

Sun 11/303:40 pmUVF - PHX

2 stops21h 49mWestJet

Deal found 3/1

$787

Sat 3/811:35 pmPHX - UVF

1 stop11h 25mDelta

Sat 3/151:52 pmUVF - PHX

1 stop11h 54mDelta

Deal found 3/2

$1,031

Fri 3/712:59 amPHX - UVF

1 stop12h 26mUnited Airlines

Sat 3/1512:52 pmUVF - PHX

2 stops22h 59mUnited Airlines

Deal found 3/2

$1,224

Best flights from Sky Harbor Intl to Castries
Discover carefully curated flight deals from Sky Harbor Intl to Castries that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 3, 2025.

Wed 3/264:02 pmPHX - UVF

2 stops18h 42mMultiple Airlines

Thu 4/32:40 pmUVF - PHX

1 stop27h 30mMultiple Airlines

Deal found 3/3

$593

Wed 4/212:45 pmPHX - UVF

2 stops47h 00mAir Canada

Mon 4/73:45 pmUVF - PHX

1 stop21h 14mAir Canada

Deal found 3/1

$617

Tue 3/2511:57 pmPHX - UVF

1 stop10h 43mAmerican Airlines

Tue 4/13:10 pmUVF - PHX

1 stop11h 57mAmerican Airlines

Deal found 3/3

$719

Sat 6/711:40 pmPHX - UVF

1 stop11h 36mDelta

Sat 6/143:59 pmUVF - PHX

1 stop20h 06mDelta

Deal found 3/2

$1,211

Fri 4/1812:00 pmPHX - UVF

2 stops24h 30mUnited Airlines

Sat 4/2612:55 pmUVF - PHX

2 stops34h 35mUnited Airlines

Deal found 3/2

$4,986

Last-minute flights from Sky Harbor Intl to Castries
Discover last-minute flight deals from Sky Harbor Intl to Castries. Data last updated March 3, 2025 and is based on user searches.

Fri 3/712:59 amPHX - UVF

1 stop12h 26mUnited Airlines

Sat 3/1512:52 pmUVF - PHX

2 stops22h 59mUnited Airlines

Deal found 3/2

$1,224

Sat 3/811:35 pmPHX - UVF

1 stop11h 25mDelta

Sat 3/151:52 pmUVF - PHX

1 stop11h 54mDelta

Deal found 3/2

$1,031

Sat 3/89:25 pmPHX - UVF

2 stops13h 15mAmerican Airlines

Sat 3/152:25 pmUVF - PHX

1 stop12h 46mAmerican Airlines

Deal found 3/2

$1,061

Tue 3/2511:57 pmPHX - UVF

1 stop10h 43mAmerican Airlines

Tue 4/13:10 pmUVF - PHX

1 stop11h 57mAmerican Airlines

Deal found 3/3

$719

Wed 3/264:02 pmPHX - UVF

2 stops18h 42mMultiple Airlines

Thu 4/32:40 pmUVF - PHX

1 stop27h 30mMultiple Airlines

Deal found 3/3

$593

Wed 4/212:45 pmPHX - UVF

2 stops47h 00mAir Canada

Mon 4/73:45 pmUVF - PHX

1 stop21h 14mAir Canada

Deal found 3/1

$617

Find flights from Sky Harbor Intl to Castries within your budget

Fly from

Fly to

Route

Depart

Return

Price

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Wed 3/26

4:02 pm-1:44 pm

2 stops18h 42m

Castries Hewanorra

Thu 4/3

2:40 pm-3:10 pm

1 stop27h 30m

$593

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Wed 4/2

12:45 pm-2:45 pm

2 stops47h 00m

Castries Hewanorra

Mon 4/7

3:45 pm-9:59 am

1 stop21h 14m

$617

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Tue 3/25

11:57 pm-1:40 pm

1 stop10h 43m

Castries Hewanorra

Tue 4/1

3:10 pm-12:07 am

1 stop11h 57m

$719

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Sat 6/7

11:40 pm-2:16 pm

1 stop11h 36m

Castries Hewanorra

Sat 6/14

3:59 pm-9:05 am

1 stop20h 06m

$1,211

PhoenixCastries

PHX - UVF

PHXUVF

Phoenix Sky Harbor Intl

Fri 4/18

12:00 pm-3:30 pm

2 stops24h 30m

Castries Hewanorra

Sat 4/26

12:55 pm-8:30 pm

2 stops34h 35m

$4,986

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Compare providers for flights from Sky Harbor Intl to Castries

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Castries in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Castries flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Castries flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Castries flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Castries flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Castries flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Sky Harbor Intl to Castries

Get recent, data-driven insights about flights from Sky Harbor Intl to Castries including ideal travel times, pricing trends, and more.

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?

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

Read through reviews of airlines operating flights from Phoenix to Castries, such as Delta, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,070 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

8,070 reviews

Delta

8.0

Very good

8,070 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,679 reviews

Delta

8.0

Very good

8,070 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,070 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada

7.0

Good

8,830 reviews

Delta

8.0

Very good

8,070 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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 2 different airlines.
What are the cheapest airlines flying 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 $617. Other airlines that can offer you cheap pricing are American Airlines, from $719, and Delta, from $1,211. These flights start at 17% 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

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Castries Hewanorra Airport car rentals

Castries George F. L. Charle Airport car rentals

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Top 2 airlines flying from Sky Harbor Intl to Castries

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$511	Average$559	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$533	Average$806	FlexibilityNo cancel fee	On-time71%

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$593+ 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 3/26. 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 Castries 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 Castries

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Sky Harbor Intl to Castries

Cheapest flights from Sky Harbor Intl to CastriesExplore 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 March 3, 2025.

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 March 3, 2025.

Find flights from Sky Harbor Intl to Castries within your budget

Compare providers for flights from Sky Harbor Intl to Castries

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Castries in March.

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.

Travel insights for flights from Sky Harbor Intl to Castries

Get recent, data-driven insights about flights from Sky Harbor Intl to Castries including ideal travel times, pricing trends, and more.

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

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 March 3, 2025.

Reviews of airlines servicing Castries

Read through reviews of airlines operating flights from Phoenix to Castries, such as Delta, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Castries round-trip?

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

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

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

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

Traveling to a place near Phoenix Sky Harbor Intl Airport?

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.

Top 2 airlines flying from Sky Harbor Intl to Castries

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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 March 3, 2025.