PHX - UVF

$201 Find Cheap Flights from Phoenix to Castries

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Castries departing on 10/30. 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.
1 adult
1 adult, Economy

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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Flight Deals

Cheap Flights from Phoenix to Castries (PHX-UVF)

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to Castries

Mon, Oct 27 - Sat, Nov 1
JetBlue Logo
11:07 pm - 1:57 pmPHX-UVF
11h 50m1 stop
JetBlue Logo
2:42 pm - 9:01 pmUVF-PHX
33h 19m1 stop
$638JetBlue
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Thu, Jan 8 - Mon, Jan 12
American Airlines Logo
11:59 pm - 3:50 pmPHX-UVF
12h 51m1 stop
American Airlines Logo
3:35 pm - 11:57 pmUVF-PHX
11h 22m1 stop
$721American Airlines
Find Deal
Thu, Jan 8 - Mon, Jan 12
American Airlines Logo
10:59 pm - 3:50 pmPHX-UVF
13h 51m2 stops
American Airlines Logo
3:35 pm - 9:02 amUVF-PHX
20h 27m2 stops
$726American Airlines
Find Deal
Mon, Oct 27 - Sat, Nov 1
JetBlue Logo
11:07 pm - 1:57 pmPHX-UVF
11h 50m1 stop
JetBlue Logo
2:42 pm - 10:49 pmUVF-PHX
35h 07m2 stops
$737JetBlue
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Fri, Dec 12 - Sat, Dec 20
American Airlines Logo
4:20 pm - 1:19 pmPHX-UVF
17h 59m1 stop
American Airlines Logo
4:54 pm - 12:55 amUVF-PHX
11h 01m1 stop
$751American Airlines
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Thu, Dec 11 - Sat, Dec 20
American Airlines Logo
12:30 am - 3:53 pmPHX-UVF
12h 23m2 stops
American Airlines Logo
4:54 pm - 12:55 amUVF-PHX
11h 01m1 stop
$756American Airlines
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Sat, Nov 1 - Sat, Nov 8
American Airlines Logo
10:59 pm - 3:52 pmPHX-UVF
13h 53m1 stop
American Airlines Logo
2:19 pm - 12:37 amUVF-PHX
13h 18m1 stop
$806American Airlines
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Sat, Nov 22 - Fri, Nov 28
Air Canada Logo
6:30 pm - 4:25 pmPHX-UVF
18h 55m2 stops
Air Canada Logo
5:15 pm - 11:44 amUVF-PHX
21h 29m1 stop
$938Air Canada
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Sun, Nov 23 - Fri, Nov 28
Delta Logo
4:52 pm - 3:39 pmPHX-UVF
19h 47m1 stop
Delta Logo
4:59 pm - 10:28 amUVF-PHX
20h 29m1 stop
$1,087Delta
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Sat, Nov 22 - Fri, Nov 28
Air Canada Logo
12:45 pm - 4:25 pmPHX-UVF
24h 40m1 stop
Air Canada Logo
5:15 pm - 11:44 amUVF-PHX
21h 29m1 stop
$1,100Air Canada
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Everything you should know

Top airlines
JetBlue
Cheapest • from $638 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
April
Cheapest • 20% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$638
Typical prices: $715-973
JetBlue
Mon 10/27Sat 11/1
PHX - UVF • 1 stop
Cheapest one-way
$201
JetBlue
Thu 10/30
PHX - UVF • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Castries!
Booking Insights

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 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 April, where tickets cost $648 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,333 and $997 respectively.

Find deals

Good to know

Low seasonAugust
Cheapest flight$201
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 21% lower on average.
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 $201 for a one-way ticket and $638 for a round-trip.

  • 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, Star Alliance, and SkyTeam are the airline alliances operating flights between Phoenix and Castries, with SkyTeam being the most commonly used for this route.

  • 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.

Reviews of the 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
6.9Entertainment
6.4Food
7.2Comfort
8.0Crew
7.5Boarding
Airline reviews

Ring in first class for an overnight flight, there was no blankets nor pillows for first class customers.

4.0 OkayAnonymous, Aug 2025PHX - BOS
Read more American Airlines reviews

Ring in first class for an overnight flight, there was no blankets nor pillows for first class customers.

I didn't like that my paid for seat was changed 2 hours before my flight.

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

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

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

Information on your arrival and departure airports

Phoenix (PHX)
Castries (UVF)

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