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$792+ 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — UVF
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Round-trip from

$792
(American Airlines)
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 October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/29. 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 12/1310:45 pmPDX - UVF
1 stop10h 34mAmerican Airlines
Sat 12/202:04 pmUVF - PDX
1 stop14h 55mAmerican Airlines
Deal found 10/29$927
This Delta deal was found by Cheapflights users on 10/29. 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.
Sat 12/135:25 pmPDX - UVF
2 stops18h 11mDelta
Sat 12/204:53 pmUVF - PDX
2 stops24h 24mDelta
Deal found 10/29$957
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/1210:45 pmPDX - UVF
1 stop13h 08mAmerican Airlines
Thu 12/184:54 pmUVF - PDX
2 stops23h 56mAmerican Airlines
Deal found 10/28$1,015
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/610:45 pmPDX - UVF
1 stop10h 34mAmerican Airlines
Mon 11/104:52 pmUVF - PDX
2 stops24h 16mAmerican Airlines
Deal found 10/29$1,042
This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 11/710:10 pmPDX - UVF
1 stop13h 11mDelta
Sat 11/154:59 pmUVF - PDX
1 stop21h 44mDelta
Deal found 10/29$1,216
This Delta deal was found by Cheapflights users on 10/29. 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 11/610:10 pmPDX - UVF
1 stop13h 16mDelta
Mon 11/104:59 pmUVF - PDX
1 stop21h 44mDelta
Deal found 10/29$1,567

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 October 30, 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

Sat 2/7

11:01 pm-1:46 pm

1 stop10h 45m

Castries Hewanorra

Sun 2/15

4:24 pm-10:50 am

2 stops22h 26m

$792

PortlandCastries

PDX - UVF

PDXUVF

Portland

Tue 3/10

6:42 pm-1:30 pm

2 stops15h 48m

Castries Hewanorra

Thu 3/12

2:20 pm-12:07 pm

2 stops24h 47m

$812

PortlandCastries

PDX - UVF

PDXUVF

Portland

Sat 12/13

10:45 pm-1:19 pm

1 stop10h 34m

Castries Hewanorra

Sat 12/20

2:04 pm-12:59 am

1 stop14h 55m

$927

PortlandCastries

PDX - UVF

PDXUVF

Portland

Sat 2/7

9:45 pm-3:05 pm

1 stop13h 20m

Castries Hewanorra

Sun 2/15

4:24 pm-11:05 am

1 stop22h 41m

$942

PortlandCastries

PDX - UVF

PDXUVF

Portland

Sat 12/13

5:25 pm-3:36 pm

2 stops18h 11m

Castries Hewanorra

Sat 12/20

4:53 pm-1:17 pm

2 stops24h 24m

$957

PortlandCastries

PDX - UVF

PDXUVF

Portland

Fri 12/12

10:45 pm-3:53 pm

1 stop13h 08m

Castries Hewanorra

Thu 12/18

4:54 pm-12:50 pm

2 stops23h 56m

$1,015

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

$1,017

PortlandCastries

PDX - SLU

PDXSLU

Portland

Sun 1/25

7:00 pm-5:30 pm

3 stops18h 30m

Castries George F. L. Charle

Sat 1/31

6:20 pm-2:40 pm

3 stops24h 20m

$1,441

PortlandCastries

PDX - SLU

PDXSLU

Portland

Fri 2/13

7:00 pm-7:00 pm

3 stops20h 00m

Castries George F. L. Charle

Sat 2/21

9:10 am-2:40 pm

3 stops33h 30m

$1,809

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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 October 30, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 15% on flights from Portland to Saint Lucia by exploring options for tickets in the afternoon.

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 October 30, 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
11,034 reviews

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.4

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
11,034 reviews
American Airlines
7.2
Good
11,034 reviews

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.4

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 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?

    American Airlines can get you from Portland to Saint Lucia in just under 10h 45m. 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.

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.
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Boise to Montego Bay flights
Eugene to Punta Cana flights
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Redmond to Santo Domingo flights
Redmond to Nassau flights
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Redmond to Havana flights
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Medford to Havana flights
Portland to Port of Spain flights
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Eugene to Bridgetown 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$667Average$929FlexibilityNo cancel feeOn-time71%

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