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Saint Lucia

$493+ Cheap flights from Portland, ME (PWM) 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — UVF
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 April 2, 2025.

Round-trip from

$493
(JetBlue)
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 April 2, 2025.

This JetBlue deal was found by Cheapflights users on 4/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:35 amPWM - UVF
1 stop9h 10mJetBlue
Sat 5/312:25 pmUVF - PWM
1 stop9h 32mJetBlue
Deal found 4/1$493
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Tue 5/64:33 pmPWM - UVF
2 stops21h 38mAmerican Airlines
Tue 5/133:14 pmUVF - PWM
2 stops22h 08mAmerican Airlines
Deal found 4/1$559
This Delta deal was found by Cheapflights users on 4/1. 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.
Sun 4/275:20 amPWM - UVF
1 stop8h 39mDelta
Fri 5/23:19 pmUVF - PWM
2 stops23h 00mDelta
Deal found 4/1$746
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Sat 5/36:13 amPWM - UVF
1 stop9h 17mUnited Airlines
Sat 5/1012:55 pmUVF - PWM
1 stop22h 07mUnited Airlines
Deal found 4/1$805
This Mytrip deal was found by Cheapflights users on 4/1. 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 4/243:12 pmPWM - UVF
2 stops23h 33mAir Canada
Wed 4/303:45 pmUVF - PWM
3 stops31h 43mAir Canada
Deal found 4/1$2,219
This Mytrip deal was found by Cheapflights users on 4/1. 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.
Mon 4/216:18 pmPWM - UVF
3 stops44h 27mMultiple Airlines
Sun 4/273:45 pmUVF - PWM
2 stops25h 25mMultiple Airlines
Deal found 4/1$2,695

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 April 2, 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

PWM - UVF

PWMUVF

Portland

Wed 4/23

6:35 am-3:45 pm

1 stop9h 10m

Castries Hewanorra

Sat 5/3

12:25 pm-9:57 pm

1 stop9h 32m

$493

PortlandCastries

PWM - UVF

PWMUVF

Portland

Tue 5/6

4:33 pm-2:11 pm

2 stops21h 38m

Castries Hewanorra

Tue 5/13

3:14 pm-1:22 pm

2 stops22h 08m

$559

PortlandCastries

PWM - UVF

PWMUVF

Portland

Sun 4/27

5:20 am-1:59 pm

1 stop8h 39m

Castries Hewanorra

Fri 5/2

3:19 pm-2:19 pm

2 stops23h 00m

$746

PortlandCastries

PWM - UVF

PWMUVF

Portland

Sat 5/3

6:13 am-3:30 pm

1 stop9h 17m

Castries Hewanorra

Sat 5/10

12:55 pm-11:02 am

1 stop22h 07m

$805

PortlandCastries

PWM - UVF

PWMUVF

Portland

Thu 4/24

3:12 pm-2:45 pm

2 stops23h 33m

Castries Hewanorra

Wed 4/30

3:45 pm-11:28 pm

3 stops31h 43m

$2,219

PortlandCastries

PWM - UVF

PWMUVF

Portland

Mon 4/21

6:18 pm-2:45 pm

3 stops44h 27m

Castries Hewanorra

Sun 4/27

3:45 pm-5:10 pm

2 stops25h 25m

$2,695

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

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, Maine to Saint Lucia?

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

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 April 2, 2025.
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,616 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,022 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    For a flight from Portland to Saint Lucia, you will be flying from Portland. Portland (PWM) is just 2.9 mi from the center of the city.

  • 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, Maine to Saint Lucia?

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