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Saint Lucia

$681+ 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 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — UVF
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap 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 February 12, 2026.

This Gotogate deal was found by Cheapflights users on 2/10. 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.
Sun 6/287:45 pm
PDX
-
UVF
2 stops39h 35m
Air Canada
Fri 7/33:05 pm
UVF
-
PDX
2 stops21h 26m
Air Canada
Deal found 2/10$681
This Air Canada deal was found by Cheapflights users on 2/8. 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 7/57:45 pm
PDX
-
UVF
2 stops39h 35m
Air Canada
Tue 7/143:05 pm
UVF
-
PDX
2 stops21h 26m
Air Canada
Deal found 2/8$704
This Delta deal was found by Cheapflights users on 2/8. 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.
Tue 10/202:30 pm
PDX
-
UVF
1 stop20h 56m
Delta
Thu 10/293:41 pm
UVF
-
PDX
1 stop22h 15m
Delta
Deal found 2/8$718
This Delta deal was found by Cheapflights users on 2/8. 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.
Tue 8/411:00 pm
PDX
-
UVF
1 stop12h 13m
Delta
Thu 8/133:28 pm
UVF
-
PDX
2 stops20h 57m
Delta
Deal found 2/8$723
This Air Canada deal was found by Cheapflights users on 2/8. 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.
Wed 7/297:45 pm
PDX
-
UVF
2 stops39h 35m
Air Canada
Fri 8/73:05 pm
UVF
-
PDX
2 stops21h 26m
Air Canada
Deal found 2/8$740
This Delta deal was found by Cheapflights users on 2/8. 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 10/222:30 pm
PDX
-
UVF
1 stop20h 56m
Delta
Fri 10/303:41 pm
UVF
-
PDX
1 stop22h 15m
Delta
Deal found 2/8$743
This American Airlines deal was found by Cheapflights users on 2/8. 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.
Wed 11/41:47 pm
PDX
-
UVF
2 stops19h 34m
American Airlines
Wed 11/114:50 pm
UVF
-
PDX
2 stops24h 07m
American Airlines
Deal found 2/8$748
This Delta deal was found by Cheapflights users on 2/8. 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 10/2811:39 am
PDX
-
UVF
2 stops23h 47m
Delta
Thu 11/54:41 pm
UVF
-
PDX
1 stop22h 15m
Delta
Deal found 2/8$753
This Delta deal was found by Cheapflights users on 2/8. 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 8/82:30 pm
PDX
-
UVF
1 stop20h 43m
Delta
Mon 8/173:28 pm
UVF
-
PDX
2 stops20h 57m
Delta
Deal found 2/8$773
This Delta deal was found by Cheapflights users on 2/8. 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.
Mon 8/311:00 pm
PDX
-
UVF
1 stop12h 13m
Delta
Mon 8/103:28 pm
UVF
-
PDX
2 stops20h 57m
Delta
Deal found 2/8$778
This Air Canada deal was found by Cheapflights users on 2/8. 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 7/197:45 pm
PDX
-
UVF
2 stops39h 35m
Air Canada
Tue 7/283:05 pm
UVF
-
PDX
2 stops21h 26m
Air Canada
Deal found 2/8$789

Find 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 February 12, 2026.

Round-trip from

$681
(Gotogate)
From Portland to Saint Lucia
Search Deals

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 February 12, 2026.
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

Thu 7/9

3:25 pm-2:20 pm

2 stops19h 55m

Castries Hewanorra

Fri 7/17

3:05 pm-9:31 am

2 stops21h 26m

$704

PortlandCastries

PDX - UVF

PDXUVF

Portland

Wed 7/29

2:30 pm-2:13 pm

1 stop20h 43m

Castries Hewanorra

Thu 8/6

3:30 pm-11:59 pm

1 stop11h 29m

$718

PortlandCastries

PDX - UVF

PDXUVF

Portland

Wed 8/5

11:00 pm-2:13 pm

1 stop12h 13m

Castries Hewanorra

Wed 8/12

3:28 pm-9:25 am

2 stops20h 57m

$723

PortlandCastries

PDX - UVF

PDXUVF

Portland

Wed 8/5

11:00 pm-2:13 pm

1 stop12h 13m

Castries Hewanorra

Thu 8/13

3:28 pm-9:25 am

2 stops20h 57m

$723

PortlandCastries

PDX - UVF

PDXUVF

Portland

Tue 8/4

11:00 pm-2:13 pm

1 stop12h 13m

Castries Hewanorra

Tue 8/11

3:28 pm-10:44 am

2 stops22h 16m

$753

PortlandCastries

PDX - UVF

PDXUVF

Portland

Sat 8/8

2:30 pm-2:13 pm

1 stop20h 43m

Castries Hewanorra

Mon 8/17

3:28 pm-9:25 am

2 stops20h 57m

$773

PortlandCastries

PDX - UVF

PDXUVF

Portland

Mon 8/3

11:00 pm-2:13 pm

1 stop12h 13m

Castries Hewanorra

Mon 8/10

3:28 pm-9:25 am

2 stops20h 57m

$778

PortlandCastries

PDX - UVF

PDXUVF

Portland

Sun 5/31

7:45 pm-2:10 pm

2 stops39h 25m

Castries Hewanorra

Sun 6/7

2:30 pm-2:45 pm

2 stops27h 15m

$797

PortlandCastries

PDX - UVF

PDXUVF

Portland

Tue 7/28

9:45 pm-2:13 pm

1 stop13h 28m

Castries Hewanorra

Tue 8/4

3:30 pm-11:59 pm

1 stop11h 29m

$818

PortlandCastries

PDX - UVF

PDXUVF

Portland

Tue 7/21

2:30 pm-2:13 pm

1 stop20h 43m

Castries Hewanorra

Tue 7/28

3:30 pm-9:57 am

2 stops21h 27m

$823

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 14 results
1
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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
No data available for this route at this time. Please check back soon.

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 February 12, 2026.
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
11,267 reviews

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Food

6.4

Overall

7.2

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
11,267 reviews
American Airlines
7.2
Good
11,267 reviews

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Food

6.4

Overall

7.2

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 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?

    Air Canada and Delta can get you from Portland to Saint Lucia in just under 19h 55m. Your travel time can differ by up to 48m. Airlines will cover a distance of 4177 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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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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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$667Average$914FlexibilityNo cancel feeOn-time71%

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