PDX - UVF

$748 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 6/7. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$748
Typical prices: $1,546-$1,774
Air Canada
Sun 6/7Thu 6/11
PDX - UVF • 2 stops
Top airlines
Cheapest • from $782 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Portland and Castries. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $995 (round-trip)
Shortest trip • 11h 27m (one-way)
Insights
Insights
Insights
Insights
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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!
Flight Deals
Booking Insights
Flight Deals

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

Recent round-trip flight deals from Portland to Castries

Sun, Jun 7 - Thu, Jun 11
Multiple Airlines Logo
3:30 pm - 2:10 pm
PDX
-
UVF
43h 40m
2 stops
Multiple Airlines Logo
2:30 pm - 7:05 pm
UVF
-
PDX
31h 35m
2 stops
$748Multiple Airlines
Sun, Jun 7 - Thu, Jun 11
Multiple Airlines Logo
3:30 pm - 2:10 pm
PDX
-
UVF
43h 40m
2 stops
Multiple Airlines Logo
2:30 pm - 7:05 pm
UVF
-
PDX
31h 35m
3 stops
$754Multiple Airlines
Tue, Apr 28 - Tue, May 5
Air Canada Logo
9:50 am - 3:20 pm
PDX
-
UVF
26h 30m
2 stops
Air Canada Logo
3:15 pm - 7:05 pm
UVF
-
PDX
30h 50m
2 stops
$782Air Canada
Tue, Apr 28 - Tue, May 5
American Airlines Logo
11:23 pm - 2:26 pm
PDX
-
UVF
12h 03m
1 stop
American Airlines Logo
2:45 pm - 11:53 pm
UVF
-
PDX
12h 08m
1 stop
$808American Airlines
Mon, Aug 17 - Fri, Aug 21
Delta Logo
5:10 pm - 2:08 pm
PDX
-
UVF
17h 58m
2 stops
Delta Logo
3:28 pm - 12:13 pm
UVF
-
PDX
23h 45m
2 stops
$813Delta
Tue, Aug 11 - Wed, Aug 19
American Airlines Logo
9:52 pm - 2:15 pm
PDX
-
UVF
13h 23m
1 stop
American Airlines Logo
3:15 pm - 8:52 pm
UVF
-
PDX
32h 37m
1 stop
$826American Airlines
Thu, Aug 13 - Fri, Aug 21
Delta Logo
9:45 pm - 2:08 pm
PDX
-
UVF
13h 23m
1 stop
Delta Logo
3:28 pm - 12:13 pm
UVF
-
PDX
23h 45m
2 stops
$838Delta
Sun, Aug 16 - Sun, Aug 23
American Airlines Logo
9:52 pm - 2:15 pm
PDX
-
UVF
13h 23m
1 stop
American Airlines Logo
3:15 pm - 10:44 am
UVF
-
PDX
22h 29m
2 stops
$843American Airlines
Sun, Aug 16 - Sun, Aug 23
American Airlines Logo
9:52 pm - 2:15 pm
PDX
-
UVF
13h 23m
1 stop
American Airlines Logo
3:15 pm - 8:52 pm
UVF
-
PDX
32h 37m
1 stop
$858American Airlines
Thu, Aug 13 - Mon, Aug 24
Delta Logo
7:14 pm - 2:08 pm
PDX
-
UVF
15h 54m
2 stops
Delta Logo
3:28 pm - 12:13 pm
UVF
-
PDX
23h 45m
2 stops
$863Delta
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.

How much is a round-trip flight from Portland to Castries?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Castries departing in June.

Good to know

Low seasonNovember
Cheapest flight$748
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 5% 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 $748 for a round-trip ticket.

  • 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?

    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.
7.1
American AirlinesOverall score based on 11468 reviews
6.9Entertainment
7.2Comfort
7.9Crew
7.5Boarding
6.4Food
Airline reviews

My 9:50AM flight was delayed to 3:40PM "due to incoming aircraft delay". No aircraft is "delayed" that long. Found out once we did board (after several changes in times) that the aircraft had a maintenance issue and we had to wait for another aircraft. Just tell us that. The aircraft we did get was old and the seats need to be updated. I have been traveling for several weeks with AA and you should refresh your entertainment content as frequent flyers have gone through most of your new content. I have Celiac and a shellfish allergy and continue to have struggles with meals on business and first class flights. Please keep this in mind. Sorry - was a long travel day yesterday and a bit cranky this morning with my experience comments. Still an AA fan.

4.0 OkayKathryn, Mar 2026
LAX - OMA
Read more American Airlines reviews

My 9:50AM flight was delayed to 3:40PM "due to incoming aircraft delay". No aircraft is "delayed" that long. Found out once we did board (after several changes in times) that the aircraft had a maintenance issue and we had to wait for another aircraft. Just tell us that. The aircraft we did get was old and the seats need to be updated. I have been traveling for several weeks with AA and you should refresh your entertainment content as frequent flyers have gone through most of your new content. I have Celiac and a shellfish allergy and continue to have struggles with meals on business and first class flights. Please keep this in mind. Sorry - was a long travel day yesterday and a bit cranky this morning with my experience comments. Still an AA fan.

The business steward was absolutely amazing! Smiles and kindness! Wish all AA flights are like this one!

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

Not really sure I enjoyed the flight at all. The flight attendants seemed a little tired and rude at times. The snacks were lacking in taste and sustenance. The flight was incredibly turbulent for three plus hours and the pilot had to do a second pass to land at our final destination because he was coming in so fast. He must have taken a short cut and because of it we had to suffer the violent turbulence and the dropping down. It had to be one of if not the worse flights I have ever been on and have traveled vastly all over the world.

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

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

Information on your arrival and departure airports