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Saint Lucia

$683+ Cheap flights from Portland (PDX) to Saint Lucia

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 Saint Lucia

Keep the following information in mind while searching for Portland to Saint Lucia flight deals. Data was last updated September 17, 2025.

Round-trip from

$683
(Booking.com)
From Portland to Saint Lucia
Search Deals

Find flight deals from Portland to Saint Lucia

Cheapest flights from Portland to Saint Lucia
Explore the most affordable flight options available from Portland to Saint Lucia. 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 Saint Lucia 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 Saint Lucia that are best for you.

Fly from

Portland

Fly to

Saint Lucia

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 Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia 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 Saint Lucia

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

Find hourly flight availability from Portland to Saint Lucia. 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 Saint Lucia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. 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 Saint Lucia. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Portland to Saint Lucia, 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

Entertainment

6.9

Food

6.4

Comfort

7.2

Overall

7.2

Boarding

7.5

Crew

8.0

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

Entertainment

6.9

Food

6.4

Comfort

7.2

Overall

7.2

Boarding

7.5

Crew

8.0

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 Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Saint Lucia?

    Most people fly from Portland (PDX) if they book a flight from Portland to Saint Lucia. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • How long is the flight from Portland to Saint Lucia?

    Delta can get you from Portland to Saint Lucia in just under 13h 19m. Your travel time can differ by up to . Airlines will cover a distance of 4177 mi.

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

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

  • How can I find direct flights from Portland to Saint Lucia?

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

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

    Yes. Cheapflights offers flight deals from Portland to Saint Lucia 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 Saint Lucia?

    Currently, January is the cheapest month in which you can book a flight from Portland to Saint Lucia (average of $556). Flying from Portland to Saint Lucia 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

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Alternative routes for Portland to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Luis Munoz Marin Intl flights
Boise to Luis Munoz Marin Intl flights
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Eugene to Luis Munoz Marin Intl flights
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Portland to Road Town flights
Portland to Kingston flights
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Portland to St. John's flights
Boise to George Town flights
Medford to Luis Munoz Marin Intl flights
Portland to St. George's flights
Portland to Kralendijk flights
Medford to George Town flights
Portland to Havana flights
Boise to Oranjestad flights
Boise to Georgetown flights
Redmond to Saint Thomas Island flights
Boise to Castries flights
Boise to Havana flights
Eugene to Punta Cana flights
Eugene to Nassau flights
Portland to Port of Spain flights
Portland to Basseterre flights
Portland to Gregory Town flights
Redmond to Havana flights
Redmond to Castries flights
Boise to Bridgetown flights
Eugene to George Town flights
Boise to Kralendijk flights
Boise to Santo Domingo flights
Boise to Montego Bay flights
Medford to Havana flights
Boise to Freeport flights

Top airline flying from Portland to Saint Lucia

Discover the top airline that operate flights from Portland to Saint Lucia. 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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