PHX - UVF

$654 Find Cheap Flights from Phoenix to Castries

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Castries departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Castries

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Castries, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Castries, as well as popular online travel agencies
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Cheap Flights from Phoenix to Castries

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to Castries that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Phoenix to Castries

KAYAK's recommended round-trip deals from the most popular airlines that fly from Phoenix to Castries.
Discover the best prices for you by selecting your travel dates on KAYAK.
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8:30 pm - 1:45 pmPHX-UVF
38h 15m3 stops
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3:10 pm - 8:05 pmUVF-PHX
31h 55m3 stops
$654
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Fri, Jun 13 - Fri, Jun 20
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8:30 pm - 1:45 pmPHX-UVF
38h 15m3 stops
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3:10 pm - 10:22 amUVF-PHX
22h 12m1 stop
$657
Find Deal
Fri, Jun 13 - Fri, Jun 20
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6:05 pm - 1:45 pmPHX-UVF
16h 40m2 stops
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2:35 pm - 11:40 amUVF-PHX
24h 05m1 stop
$666
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Sat, Jun 21 - Sun, Jun 29
American Airlines Logo
10:35 pm - 12:10 pmPHX-UVF
10h 35m1 stop
American Airlines Logo
2:10 pm - 11:05 pmUVF-PHX
11h 55m1 stop
$686American Airlines
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Fri, Oct 24 - Fri, Oct 31
American Airlines Logo
11:57 pm - 12:10 pmPHX-UVF
9h 13m1 stop
American Airlines Logo
4:10 pm - 7:59 amUVF-PHX
18h 49m2 stops
$691American Airlines
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Fri, Oct 24 - Fri, Oct 31
WestJet Logo
10:10 am - 1:45 pmPHX-UVF
24h 35m3 stops
WestJet Logo
2:35 pm - 12:24 pmUVF-PHX
24h 49m3 stops
$736WestJet
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Sat, Jun 21 - Sun, Jun 29
WestJet Logo
10:10 am - 1:45 pmPHX-UVF
24h 35m3 stops
WestJet Logo
2:35 pm - 12:24 pmUVF-PHX
24h 49m2 stops
$741WestJet
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Sat, Jun 21 - Sun, Jun 29
American Airlines Logo
9:59 pm - 1:50 pmPHX-UVF
12h 51m2 stops
American Airlines Logo
3:40 pm - 8:00 amUVF-PHX
19h 20m2 stops
$801American Airlines
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Fri, Oct 24 - Fri, Oct 31
American Airlines Logo
11:50 pm - 2:20 pmPHX-UVF
11h 30m1 stop
American Airlines Logo
3:20 pm - 12:59 pmUVF-PHX
24h 39m1 stop
$829American Airlines
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Sat, Jul 12 - Mon, Jul 14
WestJet Logo
12:45 am - 1:45 pmPHX-UVF
34h 00m2 stops
WestJet Logo
2:35 pm - 12:24 pmUVF-PHX
24h 49m2 stops
$2,757WestJet
Find Deal
Fri, Jun 20 - Sun, Jun 29
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KAYAK's insights & trends for Phoenix to Castries flights

Get data-powered insights and trends into flights from Phoenix to Castries to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Phoenix to Castries?

The average price of all round-trip flights from Phoenix Sky Harbor Intl Airport to Castries clicked on KAYAK for each day over the last 12 months.

For Phoenix to Castries, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Castries back to Phoenix, the best deals are generally found on Wednesday, with Thursday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Castries, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Phoenix Sky Harbor Intl Airport to Castries is August, where tickets cost $604 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,138 and $1,000 respectively.

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Good to know

Low seasonSeptember
High seasonNovember
Cheapest flight$654
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Phoenix to Castries

When to book flights from Phoenix to Castries

Are your dates flexible? Find out the best times to travel from Phoenix to Castries based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix to Castries flights

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to Castries?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Castries was $654 for a round-trip ticket.

  • Do I need a passport to fly between Phoenix and Castries?

    A passport is required to fly from Phoenix to Castries.

  • Which airports will I be using when flying from Phoenix to Castries?

    Phoenix airport is called Phoenix Sky Harbor Intl and the only airport in Castries is Castries Hewanorra.

  • Which aircraft models fly most regularly from Phoenix to Castries?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Phoenix to Castries?

    oneworld is the only airline alliance operating flights between Phoenix and Castries.

  • How does KAYAK find such low prices on flights from Phoenix to Castries?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to Castries.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to Castries?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries from Phoenix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to Castries?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Castries with an airline and back to Phoenix with another airline. Booking your flights between Phoenix and UVF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to Castries?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Castries from Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Phoenix to Castries

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to Castries. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phoenix to Castries? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.2Comfort
7.5Boarding
6.9Entertainment
8.0Crew
6.5Food
Airline reviews

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

6.0 GoodAnonymous, Apr 2025PHX - SGU
Read more American Airlines reviews

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!

Bigger seats. Board back to front! Disembark front to back!

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

Service in first class no longer exists on American Airlines .

My seat was very worn. Otherwise I had an excellent flight

Boarding can be more efficiently done by having the back row passengers board first. This way, the other people do the have to wait for front row passengers to load their luggage in the overhead cabins. Food is simply pathetic for the price I paid. Cleanliness is simply poor; my seat was full of crumps.

Always a great flight on AA. PHX to DFW and vise versa is always going to be a pretty full flight but the crew handles it phenomenally.

also wi-fi never worked attendant said satellite coverage is spotty over water ..... but we were over land!

Everything you need to know for your flight from Phoenix to Castries

Information on your arrival and departure airports

Castries (UVF)
Phoenix (PHX)

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