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Castries

$748+ 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — UVF
feb. 21 — feb. 281
sáb. 2/21
sáb. 2/28
1 adult, Economy
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Cheap flight deals from Portland to Castries

Cheapest flights from Portland to Castries
Explore the most affordable flight options available from Portland to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 22, 2026.

This Delta deal was found by Cheapflights users on 1/22. 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.
mar. 10/132:30 pm
PDX
-
UVF
1 stop20h 56m
Delta
mié. 10/213:41 pm
UVF
-
PDX
1 stop22h 15m
Delta
Deal found 1/22$748
This Gotogate deal was found by Cheapflights users on 1/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/37:05 pm
PDX
-
UVF
2 stops17h 15m
Air Canada
vie. 2/65:15 pm
UVF
-
PDX
2 stops25h 25m
Air Canada
Deal found 1/20$779
This American Airlines deal was found by Cheapflights users on 1/21. 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.
sáb. 4/2510:23 pm
PDX
-
UVF
2 stops12h 12m
American Airlines
lun. 5/42:35 pm
UVF
-
PDX
2 stops25h 23m
American Airlines
Deal found 1/21$808
This American Airlines deal was found by Cheapflights users on 1/22. 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.
mar. 10/1310:44 pm
PDX
-
UVF
1 stop11h 41m
American Airlines
mié. 10/212:20 pm
UVF
-
PDX
2 stops21h 54m
American Airlines
Deal found 1/22$868
This American Airlines deal was found by Cheapflights users on 1/19. 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.
jue. 6/259:44 pm
PDX
-
UVF
1 stop13h 26m
American Airlines
jue. 7/22:58 pm
UVF
-
PDX
2 stops24h 45m
American Airlines
Deal found 1/19$916
This Delta deal was found by Cheapflights users on 1/20. 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.
mar. 2/39:45 pm
PDX
-
UVF
1 stop13h 20m
Delta
vie. 2/64:25 pm
UVF
-
PDX
1 stop22h 09m
Delta
Deal found 1/20$938
This Mytrip deal was found by Cheapflights users on 1/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/67:05 pm
PDX
-
UVF
2 stops40h 20m
Air Canada
vie. 3/134:15 pm
UVF
-
PDX
2 stops44h 00m
Air Canada
Deal found 1/19$959
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/2610:59 pm
PDX
-
UVF
1 stop13h 31m
United Airlines
sáb. 7/412:55 pm
UVF
-
PDX
2 stops21h 55m
United Airlines
Deal found 1/21$983

Find 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 enero 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$779
(Gotogate)

Popular in

June

Cheapest in

October
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. 14% potential increase in price ($160 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($76 potential savings vs. average RT price).
Search Deals

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 enero 22, 2026.
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

mar. 2/3

7:05 pm-4:20 pm

2 stops17h 15m

Castries Hewanorra

vie. 2/6

5:15 pm-2:40 pm

2 stops25h 25m

$779

PortlandCastries

PDX - UVF

PDXUVF

Portland

jue. 6/25

9:44 pm-2:10 pm

1 stop13h 26m

Castries Hewanorra

jue. 7/2

2:58 pm-12:43 pm

2 stops24h 45m

$916

PortlandCastries

PDX - UVF

PDXUVF

Portland

mar. 2/3

9:45 pm-3:05 pm

1 stop13h 20m

Castries Hewanorra

vie. 2/6

4:25 pm-10:34 am

1 stop22h 09m

$938

PortlandCastries

PDX - UVF

PDXUVF

Portland

vie. 3/6

7:05 pm-3:25 pm

2 stops40h 20m

Castries Hewanorra

vie. 3/13

4:15 pm-9:15 am

2 stops44h 00m

$959

PortlandCastries

PDX - UVF

PDXUVF

Portland

vie. 6/26

10:59 pm-3:30 pm

1 stop13h 31m

Castries Hewanorra

sáb. 7/4

12:55 pm-7:50 am

2 stops21h 55m

$983

PortlandCastries

PDX - UVF

PDXUVF

Portland

dom. 3/22

9:44 pm-2:58 pm

2 stops14h 14m

Castries Hewanorra

mar. 3/31

3:58 pm-11:07 am

2 stops22h 09m

$1,016

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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 January.
ProviderPrice AccuracyTrust Score*
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Castries flight deals on Cheapflights vs. FlightHub >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 AranGrant the most. AranGrant 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.

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 enero 22, 2026.
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
11,174 reviews

Entertainment

6.9

Crew

8.0

Comfort

7.2

Overall

7.2

Food

6.4

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,174 reviews
American Airlines
7.2
Good
11,174 reviews

Entertainment

6.9

Crew

8.0

Comfort

7.2

Overall

7.2

Food

6.4

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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 $938, Air Canada can have you in Castries from Portland in 13h 20m. 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 32% 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

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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 enero 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$667Average$892FlexibilityNo cancel feeOn-time71%

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