$601 Find Cheap Flights from Harrisburg 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 Harrisburg to Saint Lucia departing on 3/29. 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.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Harrisburg to Saint Lucia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harrisburg 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harrisburg to Saint Lucia

Sun, Mar 29 - Wed, Apr 1
American Airlines Logo
5:06 pm - 2:58 pm
MDT
-
UVF
21h 52m
2 stops
American Airlines Logo
3:58 pm - 9:21 am
UVF
-
MDT
17h 23m
2 stops
$601American Airlines
Fri, Feb 27 - Tue, Mar 3
Delta Logo
6:34 am - 3:05 pm
MDT
-
UVF
7h 31m
1 stop
Delta Logo
4:25 pm - 11:00 pm
UVF
-
MDT
31h 35m
2 stops
$686Delta
Sun, Mar 29 - Wed, Apr 1
American Airlines Logo
5:06 pm - 2:18 pm
MDT
-
UVF
21h 12m
1 stop
American Airlines Logo
2:48 pm - 10:59 am
UVF
-
MDT
20h 11m
2 stops
$714American Airlines
Thu, Apr 9 - Tue, Apr 14
American Airlines Logo
4:59 pm - 1:35 pm
MDT
-
UVF
20h 36m
2 stops
American Airlines Logo
3:21 pm - 11:13 am
UVF
-
MDT
19h 52m
2 stops
$730American Airlines
Thu, Apr 9 - Tue, Apr 14
American Airlines Logo
4:59 pm - 2:23 pm
MDT
-
UVF
21h 24m
1 stop
American Airlines Logo
3:21 pm - 11:13 am
UVF
-
MDT
19h 52m
2 stops
$738American Airlines
Thu, Apr 9 - Tue, Apr 14
American Airlines Logo
4:59 pm - 2:23 pm
MDT
-
UVF
21h 24m
1 stop
American Airlines Logo
3:21 pm - 2:52 pm
UVF
-
MDT
23h 31m
1 stop
$743American Airlines
Sat, May 30 - Sat, Jun 6
American Airlines Logo
6:51 pm - 2:10 pm
MDT
-
UVF
19h 19m
2 stops
American Airlines Logo
2:17 pm - 11:12 pm
UVF
-
MDT
8h 55m
1 stop
$834American Airlines
Sat, May 30 - Sat, Jun 6
American Airlines Logo
5:46 pm - 2:10 pm
MDT
-
UVF
20h 24m
1 stop
American Airlines Logo
2:17 pm - 11:12 pm
UVF
-
MDT
8h 55m
1 stop
$839American Airlines
Sun, Mar 29 - Wed, Apr 1
Delta Logo
6:00 am - 1:58 pm
MDT
-
UVF
7h 58m
1 stop
Delta Logo
3:18 pm - 11:41 pm
UVF
-
MDT
8h 23m
1 stop
$845Delta
Sat, May 30 - Sat, Jun 6
American Airlines Logo
6:34 am - 1:09 pm
MDT
-
UVF
6h 35m
1 stop
American Airlines Logo
2:17 pm - 11:12 pm
UVF
-
MDT
8h 55m
1 stop
$854American Airlines
Booking Insights

KAYAK's insights & trends for Harrisburg to Saint Lucia flights

Get data-powered insights and trends into flights from Harrisburg 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 Harrisburg 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 Harrisburg to Saint Lucia were found on American Airlines ($601) and Delta ($686).

Find deals

FAQs - booking Saint Lucia flights

  • How does KAYAK find such low prices on flights from Harrisburg 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 Harrisburg to Saint Lucia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Harrisburg 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 Harrisburg 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 Harrisburg 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 Harrisburg 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 Harrisburg to Saint Lucia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Harrisburg to Saint Lucia

 
Need help choosing which airline to fly with from Harrisburg 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.
7.2
American AirlinesOverall score based on 11205 reviews
6.9Entertainment
7.5Boarding
8.0Crew
6.4Food
7.2Comfort
Airline reviews

My flight to London from Philadelphia was cancelled due to weather.

6.0 GoodRicciyah, Jan 2026
PHL - LHR
Read more American Airlines reviews

My flight to London from Philadelphia was cancelled due to weather.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Flight was late and boarding was confusing because gate changed and I didn’t get a notification

Not comparable to Qatar Airways services on flights to Doha. Flight attendants provided basic services; I was never recognized by name or as an Executive Platinum member. Restrooms were not kept clean during the flight.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

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

Information on your arrival and departure airports

Harrisburg (MDT)