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Castries

$683+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — UVF
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$683
(Booking.com)

Popular in

March

Cheapest in

January
From Portland to Castries Hewanorra
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($321 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($119 potential savings vs. average RT price).
Search Deals

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 September 17, 2025.

This Booking.com deal was found by Cheapflights users on 9/16. 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.
Fri 10/317:00 pmPDX - UVF
2 stops42h 25mAir Canada
Fri 11/75:15 pmUVF - PDX
2 stops44h 00mAir Canada
Deal found 9/16$683
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/3011:48 pmPDX - UVF
2 stops12h 12mAmerican Airlines
Thu 11/62:19 pmUVF - PDX
1 stop13h 12mAmerican Airlines
Deal found 9/15$737
This Delta deal was found by Cheapflights users on 9/15. 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 10/3010:10 pmPDX - UVF
1 stop13h 16mDelta
Thu 11/64:41 pmUVF - PDX
1 stop21h 35mDelta
Deal found 9/15$742
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/65:42 pmPDX - UVF
2 stops17h 22mAmerican Airlines
Mon 11/104:05 pmUVF - PDX
2 stops23h 04mAmerican Airlines
Deal found 9/15$752
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/3111:59 pmPDX - UVF
1 stop10h 41mAmerican Airlines
Fri 11/74:05 pmUVF - PDX
2 stops23h 04mAmerican Airlines
Deal found 9/16$780
This FlightHub deal was found by Cheapflights users on 9/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/293:25 pmPDX - UVF
2 stops19h 50mAir Canada
Tue 10/73:10 pmUVF - PDX
2 stops26h 36mAir Canada
Deal found 9/17$791
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Thu 10/303:15 pmPDX - UVF
3 stops21h 10mMultiple Airlines
Thu 11/63:40 pmUVF - PDX
2 stops21h 35mMultiple Airlines
Deal found 9/15$819
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 11/710:45 pmPDX - UVF
1 stop10h 34mAmerican Airlines
Sat 11/154:52 pmUVF - PDX
2 stops24h 05mAmerican Airlines
Deal found 9/15$1,040

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 September 17, 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 3/10

9:45 pm-2:04 pm

1 stop13h 19m

Castries Hewanorra

Thu 3/12

3:24 pm-11:05 am

1 stop22h 41m

$697

PortlandCastries

PDX - UVF

PDXUVF

Portland

Tue 2/10

10:15 pm-2:25 pm

1 stop12h 10m

Castries Hewanorra

Wed 2/18

5:00 pm-12:13 pm

2 stops23h 13m

$702

PortlandCastries

PDX - UVF

PDXUVF

Portland

Thu 10/30

11:48 pm-3:00 pm

2 stops12h 12m

Castries Hewanorra

Thu 11/6

2:19 pm-11:31 pm

1 stop13h 12m

$737

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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 September 17, 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 afternoon, which can drop the price by up to 6% versus a flight at noon.

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 September 17, 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
10,000 reviews

Boarding

7.5

Crew

8.0

Overall

7.2

Food

6.4

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Overall

7.2

Food

6.4

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

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 $697, Delta can have you in Castries from Portland in 13h 19m. 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 $650 on this airline. American Airlines is 36% 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.

  • What is the cheapest month to book a flight from Portland to Castries?

    Currently, January is the cheapest month in which you can book a flight from Portland to Castries (average of $556). Flying from Portland to Castries in December is currently the most expensive (average of $730). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$650Average$888FlexibilityNo cancel feeOn-time71%

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