$440 Find Cheap Flights from Pittsburgh to Saint Lucia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Saint Lucia departing on 6/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Pittsburgh to Saint Lucia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Saint Lucia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Pittsburgh to Saint Lucia

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Pittsburgh to Saint Lucia.
Discover the best prices for you by selecting your travel dates on KAYAK.
Air Canada Logo
6:40 am - 2:15 pmPIT-UVF
7h 35m1 stop
Air Canada Logo
3:10 pm - 3:38 pmUVF-PIT
24h 28m1 stop
$440Air Canada
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Tue, Jun 17 - Tue, Jun 24
American Airlines Logo
7:02 pm - 1:00 pmPIT-UVF
17h 58m1 stop
American Airlines Logo
2:45 pm - 9:18 amUVF-PIT
18h 33m2 stops
$531American Airlines
Find Deal
Fri, Jun 27 - Thu, Jul 3
American Airlines Logo
12:44 pm - 1:00 pmPIT-UVF
24h 16m1 stop
American Airlines Logo
3:14 pm - 9:24 amUVF-PIT
18h 10m1 stop
$552American Airlines
Find Deal
Fri, May 23 - Thu, May 29
American Airlines Logo
10:39 am - 1:00 pmPIT-UVF
26h 21m1 stop
American Airlines Logo
2:34 pm - 9:57 amUVF-PIT
19h 23m2 stops
$557American Airlines
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Fri, May 23 - Thu, May 29
American Airlines Logo
6:00 am - 1:05 pmPIT-UVF
7h 05m1 stop
American Airlines Logo
3:00 pm - 9:18 amUVF-PIT
18h 18m2 stops
$565American Airlines
Find Deal
Sat, Jul 5 - Wed, Jul 9
American Airlines Logo
5:17 pm - 2:11 pmPIT-UVF
20h 54m2 stops
American Airlines Logo
2:00 pm - 10:47 pmUVF-PIT
8h 47m1 stop
$575American Airlines
Find Deal
Mon, May 19 - Sat, May 24
American Airlines Logo
6:07 am - 1:00 pmPIT-UVF
6h 53m1 stop
American Airlines Logo
3:14 pm - 12:18 amUVF-PIT
9h 04m1 stop
$576American Airlines
Find Deal
Sat, May 24 - Wed, May 28
American Airlines Logo
5:00 pm - 2:11 pmPIT-UVF
21h 11m1 stop
American Airlines Logo
2:00 pm - 10:47 pmUVF-PIT
8h 47m1 stop
$578American Airlines
Find Deal
Mon, May 19 - Sat, May 24
American Airlines Logo
6:07 am - 1:00 pmPIT-UVF
6h 53m1 stop
American Airlines Logo
3:14 pm - 12:10 pmUVF-PIT
20h 56m2 stops
$581American Airlines
Find Deal
Sat, May 24 - Wed, May 28
American Airlines Logo
7:02 pm - 1:00 pmPIT-UVF
17h 58m1 stop
American Airlines Logo
2:45 pm - 11:12 pmUVF-PIT
8h 27m1 stop
$618American Airlines
Find Deal
Fri, Jun 27 - Thu, Jul 3
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KAYAK's insights & trends for Pittsburgh to Saint Lucia flights

Get data-powered insights and trends into flights from Pittsburgh to Saint Lucia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Pittsburgh to Saint Lucia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Pittsburgh to Saint Lucia were found on Air Canada ($440) and American Airlines ($531).


Good to know

Low seasonAugust
High seasonMay
Cheapest flight$440
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Pittsburgh to Castries

FAQs - booking Saint Lucia flights

  • How does KAYAK find such low prices on flights from Pittsburgh to Saint Lucia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pittsburgh to Saint Lucia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pittsburgh to Saint Lucia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Pittsburgh to Saint Lucia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pittsburgh to Saint Lucia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Pittsburgh to Saint Lucia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh to Saint Lucia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Pittsburgh to Saint Lucia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Saint Lucia?

    The cheapest time of day to fly to Saint Lucia is generally in the evening, when round-trip flights cost $740 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to Saint Lucia is generally in the morning, which is peak travel time and where the average cost of a ticket is $771.

Top 3 airlines serving from Pittsburgh to Saint Lucia

Need help choosing which airline to fly with from Pittsburgh to Saint Lucia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7934 reviews
8.2Boarding
8.5Crew
7.9Comfort
7.9Entertainment
7.3Food
Airline reviews

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

6.0 GoodTina, Apr 2025MSP - CLT
Read more Delta reviews

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Excellent from start to finish. All staff members were amazing!

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

It was too hot in the cabin. The AC did not help.

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

No music app working: no economy meal on five hour flight; hour on tarmac at the end waiting for a gate. Flight itself was smooth and easy.

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

Overall was excellent. Will definitely us JetBlue in the future.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Everyone was nice. It was on time and the food was. Airplane food, but not horrible

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

late again! but its my only option to not take 9 hours to get to Memphis

Almost everything was outstanding. First, we boarded on time and the flight crew did a great job getting everyone seated. Then the pilots took their time and care to make sure the plane was full de-iced three times as there was a bad ice storm a few hours earlier. The plane ride was smooth and comfortable and even the economy seats had decent room and comfort. Flight Attendant Lisa went above and beyond to make sure I was comfortable - she is outstanding. The only thing wrong with the flight, and it is something which needs to be addressed, is that the gate to gate time was over 6.5 hours and not one meal was served. The only thing offered to eat were two small cookies for a transcontinental flight - unacceptable. Charge me more but give me a meal for a long flight. Thankfully Lisa found something for me.

Very poor. Our special services attendant gave us incorrect information. I also was mishandled at landing. There was no wheelchair waiting. I fell deboarding the plane. Appalling!

I had a very unpleasant encounter with one man from customer service: he was extremely rude and miserable. And his condition was reflected on his decision to send me to the worst airport hotel and get an awful flight connection. My hotel shuttle had never arrived and I had to book another hotel. People served by other representatives got a much better treatment and deal.

The flight left a bit late, but arrived close to time expected…With the flight being close to full the crew did well serving drinks to all in a very timely fashion. The flight was a pleasure…

They didn't have any gluten-free snacks, oddly, which I require...or any flavored soda water or decaf tea options, which seems to be standard.

My flight back my reservations were list because they said I didn't pay my pet fee when I had a receipt

Everything you need to know for your flight from Pittsburgh to Saint Lucia

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