PWM - UVF

$1,121 Find Cheap Flights from Portland 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 Portland to Castries departing on 12/27. 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 Portland 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 Portland to Castries, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Castries (PWM-UVF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland 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 Portland to Castries

Sat, Dec 27 - Thu, Jan 1
American Airlines Logo
5:19 pm - 2:52 pmPWM-UVF
20h 33m2 stops
American Airlines Logo
4:54 pm - 12:11 pmUVF-PWM
20h 17m2 stops
$1,121American Airlines
Find Deal
Sat, Dec 27 - Thu, Jan 1
American Airlines Logo
7:17 am - 2:52 pmPWM-UVF
30h 35m1 stop
American Airlines Logo
4:54 pm - 12:11 pmUVF-PWM
20h 17m2 stops
$1,257American Airlines
Find Deal

Everything you should know

Cheapest round-trip
$1,121
American Airlines
Sat 12/27Thu 1/1
PWM - UVF • 2 stops
Cheapest one-way
Multiple Airlines
Tue 9/16
PWM - UVF • multi-stop
Start a new search
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 Portland to Castries flights

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

What is the most popular layover airport when flying from Portland to Castries?

Percentage of 1-stop round-trip flights from Portland to Castries chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Philadelphia (PHL) is the top choice – 56% of KAYAK users who clicked on 1-stop flights from Portland to Castries picked an itinerary connecting there.

What is the cheapest layover airport when flying from Portland to Castries?

Average round-trip price for 1-stop flights from Portland to Castries clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via New York (JFK) offer the most affordable fares, with an average round-trip price of $692.

Which layover airport offers the shortest total travel time from Portland to Castries?

Shortest average total travel time for 1-stop one-way flights from Portland to Castries via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Philadelphia (PHL) for the shortest journey. The average one-way travel time for flights connecting there is 7h 07m.

Which layover airport has the quickest connection when flying from Portland to Castries?

Average layover duration at different layover airports for 1-stop one-way flights from Portland to Castries, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Philadelphia (PHL) often has the shortest layovers from Portland to Castries, with an average of 1h 06m.

Find deals

Good to know

Cheapest flight$1,121
Flight from Portland to Castries

When to book flights from Portland to Castries

Are your dates flexible? Find out the best times to travel from Portland 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 flights from Portland to Castries

  • What is the cheapest flight from Portland to Castries?

    In the last 3 days, the lowest price for a flight from Portland to Castries was $1,121 for a round-trip ticket.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Portland and on arrival in Castries.

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

    On your way to Castries, you’ll fly out from Portland. You’ll be landing at Castries Hewanorra.

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

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

  • Which airline alliances offer flights from Portland to Castries?

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

  • How does KAYAK find such low prices on flights from Portland 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 Portland to Castries.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries from Portland 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 Portland 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 Portland with another airline. Booking your flights between Portland 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 Portland 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 Portland 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 Portland to Castries

 
See real verified KAYAK customer reviews for airlines flying from Portland 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 Portland 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
6.4Food
7.2Comfort
6.9Entertainment
7.5Boarding
8.0Crew
Airline reviews

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

10.0 ExcellentDouglas, Sep 2025SLC - CLT
Read more American Airlines reviews

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

The entertainment package was vast and the selections were very current. Keep updating it was great.

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

Information on your arrival and departure airports

Portland (PWM)
Castries (UVF)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.