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Castries

$273+ Cheap flights from Portland (PDX) to Castries (UVF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — UVF
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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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 January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$629
(Booking.com)

One-way from

$273
(Air Canada)

Popular in

June

Cheapest in

October
Provider with most accurate pricing for Portland-Castries Hewanorra flight deals.
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Provider most trusted by Cheapflights users for Portland-Castries Hewanorra flights.
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From Portland to Castries Hewanorra
Search Deals
One-way flight 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).
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Cheapest flight prices on average. 8% potential price decrease ($76 potential savings vs. average RT price).
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Find 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 January 12, 2026.

This Booking.com deal was found by Cheapflights users on 1/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:50 am
PDX
-
UVF
2 stops26h 30m
Air Canada
Thu 4/234:15 pm
UVF
-
PDX
2 stops25h 25m
Air Canada
Deal found 1/11$629
This Air Canada deal was found by Cheapflights users on 1/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/193:15 pm
PDX
-
UVF
2 stops21h 05m
Air Canada
Thu 4/234:15 pm
UVF
-
PDX
2 stops29h 15m
Air Canada
Deal found 1/11$658
This Gotogate deal was found by Cheapflights users on 1/11. 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.
Wed 2/257:05 pm
PDX
-
UVF
2 stops17h 20m
Air Canada
Wed 3/45:15 pm
UVF
-
PDX
2 stops25h 25m
Air Canada
Deal found 1/11$662
This Air Canada deal was found by Cheapflights users on 1/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/267:00 pm
PDX
-
UVF
2 stops41h 20m
Air Canada
Thu 1/295:15 pm
UVF
-
PDX
2 stops25h 25m
Air Canada
Deal found 1/9$673
This American Airlines deal was found by Cheapflights users on 1/11. 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 2/289:44 pm
PDX
-
UVF
2 stops14h 14m
American Airlines
Thu 3/53:48 pm
UVF
-
PDX
2 stops23h 14m
American Airlines
Deal found 1/11$713
This Delta deal was found by Cheapflights users on 1/11. 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.
Wed 2/259:45 pm
PDX
-
UVF
1 stop13h 20m
Delta
Wed 3/44:25 pm
UVF
-
PDX
1 stop22h 27m
Delta
Deal found 1/11$718
This American Airlines deal was found by Cheapflights users on 1/12. 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 2/2610:53 pm
PDX
-
UVF
1 stop11h 55m
American Airlines
Thu 3/54:58 pm
UVF
-
PDX
2 stops22h 04m
American Airlines
Deal found 1/12$738
This Delta deal was found by Cheapflights users on 1/12. 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.
Thu 2/269:45 pm
PDX
-
UVF
1 stop13h 20m
Delta
Thu 3/54:25 pm
UVF
-
PDX
1 stop22h 27m
Delta
Deal found 1/12$743
This American Airlines deal was found by Cheapflights users on 1/12. 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 3/25:43 pm
PDX
-
UVF
2 stops18h 15m
American Airlines
Fri 3/64:58 pm
UVF
-
PDX
2 stops24h 17m
American Airlines
Deal found 1/12$753
This American Airlines deal was found by Cheapflights users on 1/11. 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 4/1810:23 pm
PDX
-
UVF
1 stop13h 00m
American Airlines
Thu 4/232:35 pm
UVF
-
PDX
1 stop12h 17m
American Airlines
Deal found 1/11$758

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 January 12, 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

Sat 4/18

9:50 am-3:20 pm

2 stops26h 30m

Castries Hewanorra

Thu 4/23

4:15 pm-2:40 pm

2 stops25h 25m

$629

PortlandCastries

PDX - UVF

PDXUVF

Portland

Sun 4/19

3:15 pm-3:20 pm

2 stops21h 05m

Castries Hewanorra

Thu 4/23

4:15 pm-6:30 pm

2 stops29h 15m

$658

PortlandCastries

PDX - UVF

PDXUVF

Portland

Wed 2/25

7:05 pm-4:25 pm

2 stops17h 20m

Castries Hewanorra

Wed 3/4

5:15 pm-2:40 pm

2 stops25h 25m

$662

PortlandCastries

PDX - UVF

PDXUVF

Portland

Wed 5/20

7:45 pm-2:05 pm

2 stops39h 20m

Castries Hewanorra

Tue 5/26

3:15 pm-2:45 pm

2 stops26h 30m

$673

PortlandCastries

PDX - UVF

PDXUVF

Portland

Mon 1/26

7:00 pm-4:20 pm

2 stops41h 20m

Castries Hewanorra

Thu 1/29

5:15 pm-2:40 pm

2 stops25h 25m

$673

PortlandCastries

PDX - UVF

PDXUVF

Portland

Sat 2/28

9:44 pm-3:18 pm

1 stop13h 34m

Castries Hewanorra

Thu 3/5

4:58 pm-11:07 am

2 stops22h 09m

$713

PortlandCastries

PDX - UVF

PDXUVF

Portland

Wed 2/25

9:45 pm-3:05 pm

1 stop13h 20m

Castries Hewanorra

Wed 3/4

4:25 pm-10:52 am

1 stop22h 27m

$718

PortlandCastries

PDX - UVF

PDXUVF

Portland

Thu 2/26

10:53 pm-2:48 pm

1 stop11h 55m

Castries Hewanorra

Thu 3/5

4:58 pm-11:02 am

2 stops22h 04m

$738

PortlandCastries

PDX - UVF

PDXUVF

Portland

Thu 2/26

9:45 pm-3:05 pm

1 stop13h 20m

Castries Hewanorra

Thu 3/5

4:25 pm-10:52 am

1 stop22h 27m

$743

PortlandCastries

PDX - UVF

PDXUVF

Portland

Thu 4/23

9:50 am-3:20 pm

2 stops26h 30m

$273

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 20 results
1
2

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*
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.

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 January 12, 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
11,111 reviews

Comfort

7.2

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.
American Airlines
7.2
Good
11,111 reviews
American Airlines
7.2
Good
11,111 reviews

Comfort

7.2

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.

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 $629, Air Canada can have you in Castries from Portland in 26h 30m. Airlines will cover a distance of 4177 mi.

  • 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$667Average$894FlexibilityNo cancel feeOn-time71%

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