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Saint Lucia

$747+ 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — UVF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$747
(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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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 11/611:13 pmPDX - UVF
1 stop11h 47mAmerican Airlines
Mon 11/103:05 pmUVF - PDX
1 stop12h 02mAmerican Airlines
Deal found 6/12$747
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:10 amPDX - UVF
2 stops25h 50mAir Canada
Mon 11/105:05 pmUVF - PDX
2 stops25h 39mAir Canada
Deal found 6/12$794
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/712:55 pmPDX - UVF
2 stops20h 12mUnited Airlines
Sat 11/151:52 pmUVF - PDX
3 stops25h 01mUnited Airlines
Deal found 6/12$1,029
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/181:45 pmPDX - UVF
2 stops45h 00mWestJet
Sun 7/272:35 pmUVF - PDX
2 stops49h 30mWestJet
Deal found 6/11$1,142
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/241:45 pmPDX - UVF
3 stops21h 30mMultiple Airlines
Thu 7/312:35 pmUVF - PDX
2 stops35h 26mMultiple Airlines
Deal found 6/10$1,464

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 June 12, 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

Thu 11/6

11:13 pm-3:00 pm

1 stop11h 47m

Castries Hewanorra

Mon 11/10

3:05 pm-11:07 pm

1 stop12h 02m

$747

PortlandCastries

PDX - UVF

PDXUVF

Portland

Thu 11/6

10:10 am-4:00 pm

2 stops25h 50m

Castries Hewanorra

Mon 11/10

5:05 pm-2:44 pm

2 stops25h 39m

$794

PortlandCastries

PDX - UVF

PDXUVF

Portland

Fri 11/7

12:55 pm-1:07 pm

2 stops20h 12m

Castries Hewanorra

Sat 11/15

1:52 pm-10:53 am

3 stops25h 01m

$1,029

PortlandCastries

PDX - UVF

PDXUVF

Portland

Fri 7/18

1:45 pm-1:45 pm

2 stops45h 00m

Castries Hewanorra

Sun 7/27

2:35 pm-1:05 pm

2 stops49h 30m

$1,142

PortlandCastries

PDX - UVF

PDXUVF

Portland

Thu 7/24

1:45 pm-2:15 pm

3 stops21h 30m

Castries Hewanorra

Thu 7/31

2:35 pm-11:01 pm

2 stops35h 26m

$1,464

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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 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.

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 June 12, 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 June 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.0

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.0

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.0

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
WestJet
7.2
Good
2,868 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.0

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,537 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.0

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • 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
Portland to Montego Bay flights
Portland to Nassau flights
Portland to Punta Cana flights
Portland to Saint Thomas Island flights
Portland to Oranjestad flights
Eugene to Luis Munoz Marin Intl flights
Boise to Luis Munoz Marin Intl flights
Boise to Punta Cana flights
Portland to Puerto Plata flights
Portland to Providenciales flights
Portland to Christiansted flights
Boise to Nassau flights
Portland to George Town flights
Portland to Castries flights
Portland to Willemstad flights
Portland to Bridgetown flights
Portland to Santo Domingo flights
Portland to Simpson Bay flights
Medford to Luis Munoz Marin Intl flights
Portland to Kingston flights
Boise to Saint Thomas Island flights
Portland to St. George's flights
Eugene to Punta Cana flights
Portland to Road Town flights
Boise to Montego Bay flights
Portland to Havana flights
Redmond to Port of Spain flights
Portland to Kralendijk flights
Boise to Bridgetown flights
Portland to Freeport flights
Boise to Havana flights
Boise to Oranjestad flights
Eugene to Nassau flights
Portland to St. John's flights
Redmond to Havana flights
Portland to Georgetown flights
Redmond to Montego Bay flights
Medford to Havana flights
Eugene to Bridgetown flights
Redmond to Santo Domingo flights
Portland to Gregory Town flights
Boise to Georgetown flights
Boise to George Town flights
Boise to Holguín flights
Portland to Holguín flights
Eugene to Providenciales flights
Portland to Port of Spain flights
Boise to Port Royal 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$585Average$856FlexibilityNo cancel feeOn-time71%

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