$408+ Cheap flights from Pittsburgh (PIT) 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — UVF
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Pittsburgh to Saint LuciaExplore the most affordable flight options available from Pittsburgh to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
Explore the most affordable flight options available from Pittsburgh to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
This Air Canada deal was found by Cheapflights users on 8/24. 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.
Fri 10/26:00 am -
1 stop8h 15m
Fri 10/93:10 pm -
2 stops23h 38m
Deal found 8/24![Air Canada logo]()
$408
This Orbitz deal was found by Cheapflights users on 8/25. 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 11/57:20 pm -
1 stop20h 20m
Mon 11/95:40 pm -
1 stop25h 56m
Deal found 8/25![Air Canada logo]()
$451
This Delta deal was found by Cheapflights users on 8/27. 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 10/58:03 pm -
1 stop18h 09m
Mon 10/123:32 pm -
1 stop9h 14m
Deal found 8/27![Delta logo]()
$462
This American Airlines deal was found by Cheapflights users on 8/26. 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 11/162:59 pm -
2 stops21h 31m
Tue 11/243:56 pm -
2 stops19h 24m
Deal found 8/26![American Airlines logo]()
$475
This American Airlines deal was found by Cheapflights users on 8/27. 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 10/128:18 pm -
2 stops18h 46m
Sun 10/182:42 pm -
1 stop8h 53m
Deal found 8/27![American Airlines logo]()
$480
This American Airlines deal was found by Cheapflights users on 8/27. 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 12/124:24 pm -
2 stops20h 08m
Sat 12/193:24 pm -
1 stop25h 33m
Deal found 8/27![American Airlines logo]()
$481
This American Airlines deal was found by Cheapflights users on 8/24. 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 10/145:48 pm -
2 stops19h 54m
Sun 10/184:04 pm -
2 stops18h 09m
Deal found 8/24![American Airlines logo]()
$485
This Justfly.com deal was found by Cheapflights users on 8/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:20 pm -
1 stop20h 20m
Mon 11/165:40 pm -
1 stop25h 56m
Deal found 8/26![Air Canada logo]()
$494
This American Airlines deal was found by Cheapflights users on 8/23. 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 10/17:40 pm -
2 stops18h 22m
Mon 10/52:42 pm -
2 stops19h 31m
Deal found 8/23![American Airlines logo]()
$537
This American Airlines deal was found by Cheapflights users on 8/27. 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 10/58:36 pm -
2 stops18h 28m
Mon 10/123:20 pm -
2 stops24h 45m
Deal found 8/27![American Airlines logo]()
$568
This Expedia deal was found by Cheapflights users on 8/25. 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.
Mon 11/167:20 pm -
2 stops22h 40m
Tue 11/2412:35 pm -
2 stops31h 01m
Deal found 8/25![Multiple Airlines logo]()
$714
This Gotogate deal was found by Cheapflights users on 8/23. 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.
Thu 10/16:00 am -
2 stops13h 00m
Mon 10/512:35 pm -
2 stops22h 57m
Deal found 8/23![Multiple Airlines logo]()
$717
Best flights from Pittsburgh to Saint LuciaDiscover carefully curated flight deals from Pittsburgh to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
Discover carefully curated flight deals from Pittsburgh to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
This Delta deal was found by Cheapflights users on 8/27. 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 10/58:03 pm -
1 stop18h 09m
Mon 10/123:32 pm -
1 stop9h 14m
Deal found 8/27![Delta logo]()
$462
This American Airlines deal was found by Cheapflights users on 8/24. 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 10/146:00 am -
1 stop9h 04m
Sun 10/182:42 pm -
1 stop8h 53m
Deal found 8/24![American Airlines logo]()
$480
This Booking.com deal was found by Cheapflights users on 8/24. 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.
Fri 10/26:00 am -
1 stop8h 15m
Fri 10/93:10 pm -
1 stop29h 27m
Deal found 8/24![Air Canada logo]()
$590
This Expedia deal was found by Cheapflights users on 8/25. 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.
Mon 11/167:20 pm -
2 stops22h 40m
Tue 11/2412:35 pm -
2 stops31h 01m
Deal found 8/25![Multiple Airlines logo]()
$714
This American Airlines deal was found by Cheapflights users on 8/23. 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 10/17:40 pm -
2 stops18h 22m
Mon 10/52:42 pm -
2 stops19h 31m
Deal found 8/23![American Airlines logo]()
$537
This Delta deal was found by Cheapflights users on 8/27. 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 2/227:55 pm -
1 stop18h 10m
Thu 3/44:25 pm -
1 stop17h 43m
Deal found 8/27![Delta logo]()
$588
This American Airlines deal was found by Cheapflights users on 8/25. 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 12/127:16 pm -
1 stop18h 51m
Sat 12/193:24 pm -
1 stop23h 08m
Deal found 8/25![American Airlines logo]()
$575
This Delta deal was found by Cheapflights users on 8/27. 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 2/236:00 am -
1 stop8h 05m
Thu 3/44:25 pm -
1 stop17h 43m
Deal found 8/27![Delta logo]()
$628
This Gotogate deal was found by Cheapflights users on 8/23. 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.
Thu 10/16:00 am -
2 stops13h 00m
Mon 10/512:35 pm -
2 stops22h 57m
Deal found 8/23![Multiple Airlines logo]()
$717
This American Airlines deal was found by Cheapflights users on 8/25. 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 2/177:15 pm -
1 stop18h 35m
Sun 2/213:50 pm -
2 stops19h 09m
Deal found 8/25![American Airlines logo]()
$606
This Delta deal was found by Cheapflights users on 8/27. 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 2/236:00 am -
1 stop8h 05m
Mon 3/14:25 pm -
1 stop17h 43m
Deal found 8/27![Delta logo]()
$631
This Gotogate deal was found by Cheapflights users on 8/27. 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.
Mon 10/56:00 am -
2 stops13h 00m
Mon 10/1212:35 pm -
2 stops22h 57m
Deal found 8/27![Multiple Airlines logo]()
$760
This Travelocity deal was found by Cheapflights users on 8/23. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/287:20 pm -
2 stops22h 40m
Sat 1/212:35 pm -
2 stops31h 01m
Deal found 8/23![Multiple Airlines logo]()
$2,444
This Travelocity deal was found by Cheapflights users on 8/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/87:20 pm -
2 stops22h 40m
Mon 1/117:40 pm -
2 stops47h 56m
Deal found 8/26![Multiple Airlines logo]()
$2,975
This Expedia deal was found by Cheapflights users on 8/26. 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.
Sat 12/57:20 pm -
2 stops22h 40m
Sat 12/1212:35 pm -
2 stops31h 01m
Deal found 8/26![Multiple Airlines logo]()
$4,578
Last-minute flights from Pittsburgh to Saint LuciaDiscover last-minute flight deals from Pittsburgh to Saint Lucia. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Saint Lucia. Data last updated August 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/23. 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 8/276:18 am -
1 stop8h 01m
Sat 8/293:19 pm -
1 stop17h 12m
Deal found 8/23![American Airlines logo]()
$712
This Mytrip deal was found by Cheapflights users on 8/25. 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.
Fri 9/46:00 am -
2 stops13h 00m
Fri 9/116:00 pm -
3 stops20h 48m
Deal found 8/25![Multiple Airlines logo]()
$1,332
Find flight deals from Pittsburgh to Saint Lucia
Keep the following information in mind while searching for Pittsburgh to Saint Lucia flight deals. Data was last updated August 27, 2026.
Round-trip from | $408 (Air Canada) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh 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 7,457,451 searches. Data last updated August 27, 2026.
Use the filters below to find and compare flights from Pittsburgh to Saint Lucia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Mon 10/5
8:03 pm-2:12 pm
1 stop18h 09m
Castries Hewanorra
Mon 10/12
3:32 pm-12:46 am
1 stop9h 14m
$462
Quickest round-trip
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Wed 10/14
6:00 am-3:04 pm
1 stop9h 04m
Castries Hewanorra
Sun 10/18
2:42 pm-11:35 pm
1 stop8h 53m
$480
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Thu 10/1
7:40 pm-2:02 pm
2 stops18h 22m
Castries Hewanorra
Mon 10/5
2:42 pm-10:13 am
2 stops19h 31m
$537
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Sat 12/12
7:16 pm-3:07 pm
1 stop18h 51m
Castries Hewanorra
Sat 12/19
3:24 pm-1:32 pm
1 stop23h 08m
$575
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Mon 2/22
7:55 pm-3:05 pm
1 stop18h 10m
Castries Hewanorra
Thu 3/4
4:25 pm-9:08 am
1 stop17h 43m
$588
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Fri 10/2
6:00 am-2:15 pm
1 stop8h 15m
Castries Hewanorra
Fri 10/9
3:10 pm-8:37 pm
1 stop29h 27m
$590
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Wed 2/17
7:15 pm-2:50 pm
1 stop18h 35m
Castries Hewanorra
Sun 2/21
3:50 pm-9:59 am
2 stops19h 09m
$606
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Tue 2/23
6:00 am-3:05 pm
1 stop8h 05m
Castries Hewanorra
Thu 3/4
4:25 pm-9:08 am
1 stop17h 43m
$628
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Tue 2/23
6:00 am-3:05 pm
1 stop8h 05m
Castries Hewanorra
Mon 3/1
4:25 pm-9:08 am
1 stop17h 43m
$631
PittsburghCastries
PIT Pittsburgh - SLU Castries George F. L. Charle
PITSLU
Pittsburgh
Mon 11/16
7:20 pm-7:00 pm
2 stops22h 40m
Castries George F. L. Charle
Tue 11/24
12:35 pm-6:36 pm
2 stops31h 01m
$714
Showing 1-10 of 15 resultsSorted by cheapest first
Best time to book a flight from Pittsburgh to Saint Lucia
Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Pittsburgh with our price prediction graph.
PIT-UVF
PIT-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 Pittsburgh to Saint Lucia
PIT-LC0
PIT-UVF
PIT-SLU
What is the cheapest month to book a flight from Pittsburgh to Saint Lucia?
Currently, November is the cheapest month in which you can book a flight from Pittsburgh to Saint Lucia (average of $427). Flying from Pittsburgh to Saint Lucia in December is currently the most expensive (average of $2,453). 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 August 27, 2026.
Peruse reviews from past customers who have flown with Delta,American Airlines, andJetBlue from Pittsburgh to Saint Lucia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh 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 Pittsburgh to Saint Lucia
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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 Pittsburgh to Saint Lucia by cabin class
Find flights from Pittsburgh to Saint Lucia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pittsburgh and Saint Lucia flights
Browse other Pittsburgh and Saint Lucia flight options. Last updated on August 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Pittsburgh to Saint Lucia flights
Consider these flights traveling from Pittsburgh to Saint Lucia.
Top 3 airlines flying from Pittsburgh to Saint Lucia
Discover the top 3 airlines that operate flights from Pittsburgh 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 7,457,451 searches. Data last updated August 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$332 | Average$689 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$382 | Average$740 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$450 | Average$723 | FlexibilityNo cancel fee | On-timeN/A |