$498+ Cheap flights from Portland (PDX) to Saint Lucia
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — UVF
May 3 — May 101
Round-trip
1 adult, Economy
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Cheapest flights from Portland to Saint LuciaExplore 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 3, 2026.
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 3, 2026.
This Booking.com deal was found by Cheapflights users on 4/2. 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.
Sat 10/3110:05 am
PDX
- UVF
2 stops27h 20m
Air Canada
Sun 11/85:25 pm
UVF
- PDX
2 stops25h 15m
Air Canada
Deal found 4/2![Air Canada logo]()
$661
This American Airlines deal was found by Cheapflights users on 3/30. 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 11/1710:15 pm
PDX
- UVF
1 stop12h 45m
American Airlines
Tue 11/242:28 pm
UVF
- PDX
1 stop13h 23m
American Airlines
Deal found 3/30![American Airlines logo]()
$808
This Delta deal was found by Cheapflights users on 3/30. 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 11/179:45 pm
PDX
- UVF
1 stop13h 25m
Delta
Tue 11/244:25 pm
UVF
- PDX
2 stops23h 53m
Delta
Deal found 3/30![Delta logo]()
$813
This Delta deal was found by Cheapflights users on 3/30. 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 9/149:45 pm
PDX
- UVF
1 stop13h 38m
Delta
Mon 9/213:38 pm
UVF
- PDX
1 stop21h 59m
Delta
Deal found 3/30![Delta logo]()
$833
This American Airlines deal was found by Cheapflights users on 4/2. 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 9/35:42 pm
PDX
- UVF
2 stops17h 33m
American Airlines
Thu 9/104:00 pm
UVF
- PDX
2 stops28h 26m
American Airlines
Deal found 4/2![American Airlines logo]()
$838
This American Airlines deal was found by Cheapflights users on 4/2. 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 10/316:33 pm
PDX
- UVF
2 stops15h 48m
American Airlines
Sun 11/82:28 pm
UVF
- PDX
1 stop13h 23m
American Airlines
Deal found 4/2![American Airlines logo]()
$843
This Delta deal was found by Cheapflights users on 4/2. 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 9/32:30 pm
PDX
- UVF
1 stop20h 38m
Delta
Thu 9/103:38 pm
UVF
- PDX
1 stop21h 59m
Delta
Deal found 4/2![Delta logo]()
$992
This Delta deal was found by Cheapflights users on 3/31. 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 4/1310:55 pm
PDX
- UVF
1 stop12h 07m
Delta
Sat 4/183:22 pm
UVF
- PDX
2 stops27h 45m
Delta
Deal found 3/31![Delta logo]()
$1,218
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/310:53 pm
PDX
- UVF
1 stop11h 55m
American Airlines
Sun 4/52:48 pm
UVF
- PDX
1 stop12h 34m
American Airlines
Deal found 3/30![American Airlines logo]()
$1,233
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Mon 5/1810:28 pm
PDX
- UVF
1 stop12h 17m
American Airlines
Mon 5/252:48 pm
UVF
- PDX
2 stops24h 56m
American Airlines
Deal found 4/3![American Airlines logo]()
$1,245
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Wed 4/292:30 pm
PDX
- SLU
3 stops25h 30m
Multiple Airlines
Wed 5/610:15 am
SLU
- PDX
3 stops35h 50m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,640
Best flights from Portland to Saint LuciaDiscover carefully curated flight deals from Portland to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
Discover carefully curated flight deals from Portland to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
This Delta deal was found by Cheapflights users on 3/30. 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 9/149:45 pm
PDX
- UVF
1 stop13h 38m
Delta
Mon 9/213:38 pm
UVF
- PDX
1 stop21h 59m
Delta
Deal found 3/30![Delta logo]()
$833
This American Airlines deal was found by Cheapflights users on 4/2. 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 9/39:52 pm
PDX
- UVF
1 stop13h 23m
American Airlines
Thu 9/104:00 pm
UVF
- PDX
2 stops25h 04m
American Airlines
Deal found 4/2![American Airlines logo]()
$838
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Wed 4/292:30 pm
PDX
- SLU
3 stops25h 30m
Multiple Airlines
Wed 5/610:15 am
SLU
- PDX
3 stops35h 50m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,640
This Delta deal was found by Cheapflights users on 4/2. 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 9/32:30 pm
PDX
- UVF
1 stop20h 38m
Delta
Thu 9/103:38 pm
UVF
- PDX
1 stop21h 59m
Delta
Deal found 4/2![Delta logo]()
$992
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Mon 5/1810:28 pm
PDX
- UVF
1 stop12h 17m
American Airlines
Mon 5/252:48 pm
UVF
- PDX
2 stops24h 56m
American Airlines
Deal found 4/3![American Airlines logo]()
$1,245
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.
Mon 4/136:05 pm
PDX
- UVF
2 stops16h 57m
Delta
Sat 4/183:22 pm
UVF
- PDX
2 stops27h 45m
Delta
Deal found 4/1![Delta logo]()
$1,218
This American Airlines deal was found by Cheapflights users on 4/2. 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 4/183:16 pm
PDX
- UVF
2 stops20h 10m
American Airlines
Sat 4/253:33 pm
UVF
- PDX
2 stops24h 25m
American Airlines
Deal found 4/2![American Airlines logo]()
$1,399
This Delta deal was found by Cheapflights users on 4/3. 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 5/189:39 pm
PDX
- UVF
1 stop13h 26m
Delta
Mon 5/253:25 pm
UVF
- PDX
1 stop21h 41m
Delta
Deal found 4/3![Delta logo]()
$1,680
Last-minute flights from Portland to Saint LuciaDiscover last-minute flight deals from Portland to Saint Lucia. Data last updated April 3, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Saint Lucia. Data last updated April 3, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/310:53 pm
PDX
- UVF
1 stop11h 55m
American Airlines
Sun 4/52:48 pm
UVF
- PDX
1 stop12h 34m
American Airlines
Deal found 3/30![American Airlines logo]()
$1,233
This Expedia deal was found by Cheapflights users on 3/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/59:50 am
PDX
- UVF
2 stops26h 30m
Air Canada
Fri 4/104:15 pm
UVF
- PDX
2 stops43h 55m
Air Canada
Deal found 3/30![Air Canada logo]()
$1,282
This Delta deal was found by Cheapflights users on 3/31. 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 4/1310:55 pm
PDX
- UVF
1 stop12h 07m
Delta
Sat 4/183:22 pm
UVF
- PDX
2 stops27h 45m
Delta
Deal found 3/31![Delta logo]()
$1,218
This American Airlines deal was found by Cheapflights users on 4/2. 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 4/1810:28 pm
PDX
- UVF
1 stop12h 17m
American Airlines
Sat 4/253:33 pm
UVF
- PDX
2 stops22h 28m
American Airlines
Deal found 4/2![American Airlines logo]()
$1,399
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Wed 4/292:30 pm
PDX
- SLU
3 stops25h 30m
Multiple Airlines
Wed 5/610:15 am
SLU
- PDX
3 stops35h 50m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,640
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Mon 5/1810:28 pm
PDX
- UVF
1 stop12h 17m
American Airlines
Mon 5/252:48 pm
UVF
- PDX
2 stops24h 56m
American Airlines
Deal found 4/3![American Airlines logo]()
$1,245
This Delta deal was found by Cheapflights users on 4/3. 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 5/189:39 pm
PDX
- UVF
1 stop13h 26m
Delta
Mon 5/253:25 pm
UVF
- PDX
1 stop21h 41m
Delta
Deal found 4/3![Delta logo]()
$1,680
One-way flights from Portland to Saint LuciaSearch for one-way flight options from Portland to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
Search for one-way flight options from Portland to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
This Orbitz deal was found by Cheapflights users on 4/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:45 pm
PDX
- UVF
2 stops15h 35m
Air Canada
Deal found 4/3![Air Canada logo]()
$498
This United Airlines deal was found by Cheapflights users on 4/3. 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.
Thu 7/1610:40 pm
PDX
- UVF
1 stop37h 51m
United Airlines
Deal found 4/3![United Airlines logo]()
$771
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 April 3, 2026.
Round-trip from | $833 (Delta) |
|---|
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 3, 2026.
Use the filters below to find and compare flights from Portland to Saint Lucia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandCastries
PDX - UVF
PDXUVF
Portland
Mon 9/14
9:45 pm-2:23 pm
1 stop13h 38m
Castries Hewanorra
Mon 9/21
3:38 pm-10:37 am
1 stop21h 59m
$833
PortlandCastries
PDX - UVF
PDXUVF
Portland
Thu 9/3
9:52 pm-2:15 pm
1 stop13h 23m
Castries Hewanorra
Thu 9/10
4:00 pm-2:04 pm
2 stops25h 04m
$838
PortlandCastries
PDX - UVF
PDXUVF
Portland
Thu 9/3
2:30 pm-2:08 pm
1 stop20h 38m
Castries Hewanorra
Thu 9/10
3:38 pm-10:37 am
1 stop21h 59m
$992
PortlandCastries
PDX - UVF
PDXUVF
Portland
Mon 4/13
6:05 pm-2:02 pm
2 stops16h 57m
Castries Hewanorra
Sat 4/18
3:22 pm-4:07 pm
2 stops27h 45m
$1,218
PortlandCastries
PDX - UVF
PDXUVF
Portland
Mon 5/18
10:28 pm-1:45 pm
1 stop12h 17m
Castries Hewanorra
Mon 5/25
2:48 pm-12:44 pm
2 stops24h 56m
$1,245
PortlandCastries
PDX - UVF
PDXUVF
Portland
Sat 4/18
3:16 pm-2:26 pm
2 stops20h 10m
Castries Hewanorra
Sat 4/25
3:33 pm-12:58 pm
2 stops24h 25m
$1,399
PortlandCastries
PDX - SLU
PDXSLU
Portland
Wed 4/29
2:30 pm-7:00 pm
3 stops25h 30m
Castries George F. L. Charle
Wed 5/6
10:15 am-7:05 pm
3 stops35h 50m
$1,640
Quickest round-trip
PortlandCastries
PDX - UVF
PDXUVF
Portland
Mon 5/18
9:39 pm-2:05 pm
1 stop13h 26m
Castries Hewanorra
Mon 5/25
3:25 pm-10:06 am
1 stop21h 41m
$1,680
Cheapest one-way
Quickest one-way
PortlandCastries
PDX - UVF
PDXUVF
Portland
Thu 7/16
7:45 pm-2:20 pm
2 stops15h 35m
$498
PortlandCastries
PDX - UVF
PDXUVF
Portland
Thu 7/16
10:40 pm-3:31 pm
1 stop37h 51m
$771
Sorted by cheapest first
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.
PDX-UVF
PDX-SLU
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
PDX-LC0
PDX-UVF
PDX-SLU
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 April 3, 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.
Boarding
7.5
Entertainment
6.9
Crew
7.9
Food
6.4
Overall
7.1
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Boarding
7.5
Entertainment
6.9
Crew
7.9
Food
6.4
Overall
7.1
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
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.
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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.
Complete your trip
Complete your trip to Saint Lucia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Saint Lucia by cabin class
Find flights from Portland to Saint Lucia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Saint Lucia flights
Browse other Portland and Saint Lucia flight options. Last updated on April 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 April 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$667 | Average$1,018 | FlexibilityNo cancel fee | On-time71% |