PDX - UVF

$261 Find Cheap Flights from Portland 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 Portland to Castries departing on 8/20. 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

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
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Flights Deals

Cheap Flight Deals from Portland to Castries (PDX-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.

Recent round-trip flight deals from Portland to Castries

KAYAK's recommended round-trip deals from the most popular airlines that fly from Portland to Castries.
Discover the best prices for you by selecting your travel dates on KAYAK.
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7:40 pm - 2:15 pmPDX-UVF
39h 35m2 stops
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2:35 pm - 12:52 pmUVF-PDX
25h 17m2 stops
Sun, Jun 15 - Sun, Jun 22
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7:40 pm - 2:15 pmPDX-UVF
39h 35m2 stops
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2:35 pm - 12:52 pmUVF-PDX
25h 17m3 stops
Sun, Jun 15 - Sun, Jun 22
Delta Logo
5:45 pm - 2:23 pmPDX-UVF
17h 38m2 stops
Delta Logo
3:32 pm - 9:04 amUVF-PDX
20h 32m2 stops
$682Delta
Find Deal
Wed, Oct 1 - Fri, Oct 10
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11:59 pm - 2:15 pmPDX-UVF
35h 16m3 stops
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2:35 pm - 12:52 pmUVF-PDX
25h 17m3 stops
Sun, Jun 15 - Sun, Jun 22
WestJet Logo
1:45 pm - 1:45 pmPDX-UVF
45h 00m2 stops
WestJet Logo
2:35 pm - 12:52 pmUVF-PDX
25h 17m2 stops
$1,162WestJet
Find Deal
Fri, Jul 18 - Sun, Jul 27
American Airlines Logo
9:50 pm - 2:20 pmPDX-UVF
13h 30m1 stop
American Airlines Logo
3:20 pm - 9:49 amUVF-PDX
21h 29m2 stops
$1,357American Airlines
Find Deal
Fri, Jul 18 - Sun, Jul 27
American Airlines Logo
9:50 pm - 2:20 pmPDX-UVF
13h 30m1 stop
American Airlines Logo
3:20 pm - 5:59 pmUVF-PDX
29h 39m1 stop
$1,386American Airlines
Find Deal
Fri, Jul 18 - Sun, Jul 27
American Airlines Logo
9:55 pm - 2:15 pmPDX-UVF
13h 20m1 stop
American Airlines Logo
3:15 pm - 10:45 amUVF-PDX
22h 30m2 stops
$1,454American Airlines
Find Deal
Sun, Jun 15 - Sun, Jun 22
American Airlines Logo
9:55 pm - 2:15 pmPDX-UVF
13h 20m1 stop
American Airlines Logo
3:15 pm - 5:48 pmUVF-PDX
29h 33m1 stop
$1,615American Airlines
Find Deal
Sun, Jun 15 - Sun, Jun 22
Useful Info

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 cheapest month to fly from Portland to Castries?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland 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 Portland to Castries is January, where tickets cost $617 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $2,203 and $1,328 respectively.

Good to know

Low seasonAugust
High seasonMay
Cheapest flight$261
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 21% lower on average.
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 $261 for a one-way ticket and $657 for a round-trip.

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

    A passport is required to fly from Portland to 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?

    SkyTeam, and oneworld are the airline alliances operating flights between Portland and Castries, with SkyTeam being the most commonly used for this route.

  • 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.

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
7.5Boarding
8.0Crew
6.9Entertainment
6.5Food
7.2Comfort
Airline reviews

Pitch was very small. Knees were on the seat back in front of me.

8.0 ExcellentAnonymous, May 2025DCA - MSY
Read more American Airlines reviews

Pitch was very small. Knees were on the seat back in front of me.

really bad they refused to check in luggages that I had purchased, even showing them the transaction receipt from british airways app the staff in miami was MEDIOCRE

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

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.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

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

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Took off on time and successfully avoided weather that looked to be a problem along the way

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

Information on your arrival and departure airports

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