HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Castries

$702+ Cheap flights from Portland (PDX) to Castries (UVF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — UVF
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Castries with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to Castries

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Castries (UVF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$702
(Delta)

Popular in

March

Cheapest in

October

Average price

$760
Provider with most accurate pricing for Portland-Castries Hewanorra flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Castries Hewanorra flights.
Search Deals
From Portland to Castries Hewanorra
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($369 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($127 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Portland to Castries

Best flights from Portland to Castries
Discover carefully curated flight deals from Portland to Castries that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 21, 2025.

This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/135:15 pmPDX - UVF
2 stops17h 50mDelta
Tue 1/204:25 pmUVF - PDX
1 stop22h 22mDelta
Deal found 11/20$702
This American Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:44 pmPDX - UVF
2 stops15h 31mAmerican Airlines
Wed 5/64:05 pmUVF - PDX
2 stops23h 07mAmerican Airlines
Deal found 11/21$702
This American Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/510:21 pmPDX - UVF
1 stop12h 42mAmerican Airlines
Mon 1/122:46 pmUVF - PDX
1 stop13h 00mAmerican Airlines
Deal found 11/21$732
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/45:41 pmPDX - UVF
2 stops15h 23mAmerican Airlines
Sun 1/115:02 pmUVF - PDX
2 stops22h 43mAmerican Airlines
Deal found 11/19$742
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/86:22 pmPDX - UVF
2 stops17h 40mAmerican Airlines
Mon 1/125:02 pmUVF - PDX
2 stops24h 19mAmerican Airlines
Deal found 11/20$762

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Castries that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 21, 2025.
Use the filters below to find and compare flights from Portland to Castries that are best for you.

Fly from

Portland

Fly to

Castries

Route

Depart

Return

Price

PortlandCastries

PDX - UVF

PDXUVF

Portland

Tue 1/13

5:15 pm-3:05 pm

2 stops17h 50m

Castries Hewanorra

Tue 1/20

4:25 pm-10:47 am

1 stop22h 22m

$702

PortlandCastries

PDX - UVF

PDXUVF

Portland

Sat 5/2

6:44 pm-1:15 pm

2 stops15h 31m

Castries Hewanorra

Wed 5/6

4:05 pm-12:12 pm

2 stops23h 07m

$702

PortlandCastries

PDX - UVF

PDXUVF

Portland

Mon 1/5

10:21 pm-3:03 pm

1 stop12h 42m

Castries Hewanorra

Mon 1/12

2:46 pm-11:46 pm

1 stop13h 00m

$732

PortlandCastries

PDX - UVF

PDXUVF

Portland

Sun 1/4

5:41 pm-1:04 pm

2 stops15h 23m

Castries Hewanorra

Sun 1/11

5:02 pm-11:45 am

2 stops22h 43m

$742

PortlandCastries

PDX - UVF

PDXUVF

Portland

Thu 1/8

6:22 pm-4:02 pm

2 stops17h 40m

Castries Hewanorra

Mon 1/12

5:02 pm-1:21 pm

2 stops24h 19m

$762

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Compare providers for flights from Portland to Castries

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Castries in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Castries flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Castries flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Castries flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Castries flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Castries flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from PDX to UVF?

Find hourly flight availability from Portland to Castries. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2025.

When flying from Portland to Castries, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 6% versus a flight in the morning.

How much does it cost to fly round-trip from Portland to Castries?

Reviews of airlines servicing Castries

Get insights into the airlines that provide service to Castries. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Castries. Reviews last updated November 21, 2025.
Read through reviews of airlines operating flights from Portland to Castries, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,048 reviews

Food

6.4

Overall

7.2

Comfort

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
American Airlines
7.2
Good
11,048 reviews
American Airlines
7.2
Good
11,048 reviews

Food

6.4

Overall

7.2

Comfort

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.

Related info for your journey

Find useful and relevant information for your journey from Portland to Castries. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Castries?

    For as low as $732, Delta can have you in Castries from Portland in 12h 42m. Airlines will cover a distance of 4177 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Portland to Castries round-trip?

    Our cheapest airline available from Portland to Castries is American Airlines. Our recent data shows that you can find tickets from as low as $667 on this airline. American Airlines is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Portland to Castries that include hotel bookings?

    Yes. In addition to deals on Portland to Castries flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Castries?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Castries.

  • Can I find deals for business class flights from Portland to Castries?

    Yes. Cheapflights offers flight deals from Portland to Castries by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Castries

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Castries flights
Redmond to Castries flights

Top airline flying from Portland to Castries

Discover the top airline that operate flights from Portland to Castries. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$667Average$929FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.