Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Pittsburgh to Saint Lucia from $227

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Saint Lucia departing on 7/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Pittsburgh to Saint Lucia

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:25 pm - 2:04 pm
PIT
-
UVF
18h 39m
2 stops
American Airlines Logo
3:04 pm - 10:48 am
UVF
-
PIT
19h 44m
2 stops
$415American Airlines
Mon, Aug 31 - Fri, Sep 4
American Airlines Logo
8:09 pm - 2:14 pm
PIT
-
UVF
18h 05m
1 stop
American Airlines Logo
3:14 pm - 11:25 pm
UVF
-
PIT
8h 11m
1 stop
$506American Airlines
Thu, Aug 27 - Mon, Aug 31
American Airlines Logo
8:59 pm - 2:14 pm
PIT
-
UVF
17h 15m
2 stops
American Airlines Logo
3:14 pm - 10:24 am
UVF
-
PIT
19h 10m
2 stops
$511American Airlines
Thu, Aug 27 - Mon, Aug 31
American Airlines Logo
7:06 pm - 2:04 pm
PIT
-
UVF
18h 58m
1 stop
American Airlines Logo
3:14 pm - 11:25 pm
UVF
-
PIT
8h 11m
1 stop
$518American Airlines
Mon, Aug 31 - Fri, Sep 4
American Airlines Logo
7:33 pm - 1:35 pm
PIT
-
UVF
18h 02m
2 stops
American Airlines Logo
2:20 pm - 9:00 am
UVF
-
PIT
18h 40m
2 stops
$583American Airlines
Mon, Oct 26 - Fri, Oct 30
Air Canada Logo
6:00 am - 2:20 pm
PIT
-
UVF
8h 20m
1 stop
Air Canada Logo
3:05 pm - 11:33 am
UVF
-
PIT
20h 28m
1 stop
$618Air Canada
Tue, Jul 21 - Tue, Jul 28
Air Canada Logo
6:00 am - 2:20 pm
PIT
-
UVF
8h 20m
1 stop
Air Canada Logo
3:05 pm - 2:53 pm
UVF
-
PIT
23h 48m
2 stops
$632Air Canada
Tue, Jul 21 - Tue, Jul 28
American Airlines Logo
8:19 pm - 1:25 pm
PIT
-
UVF
17h 06m
1 stop
American Airlines Logo
4:00 pm - 12:05 pm
UVF
-
PIT
20h 05m
2 stops
$677American Airlines
Sat, Oct 17 - Sat, Oct 24
American Airlines Logo
6:40 am - 1:35 pm
PIT
-
UVF
6h 55m
1 stop
American Airlines Logo
2:20 pm - 10:21 pm
UVF
-
PIT
8h 01m
1 stop
$691American Airlines
Mon, Oct 26 - Fri, Oct 30
Multiple Airlines Logo
12:15 pm - 7:00 pm
PIT
-
SLU
30h 45m
2 stops
Multiple Airlines Logo
12:35 pm - 11:33 am
SLU
-
PIT
22h 58m
2 stops
$982Multiple Airlines
Tue, Jul 21 - Tue, Jul 28

American Airlines flights from Pittsburgh to Saint Lucia

Our best American Airlines deals on Pittsburgh to Saint Lucia flight tickets
American Airlines
Aug 31
PIT7:25 pmPittsburgh
18h 39m
2 stops
UVF2:04 pmCastries Hewanorra
Sep 4
UVF3:04 pmCastries Hewanorra
19h 44m
2 stops
PIT10:48 amPittsburgh
$415
American Airlines
Aug 27
PIT8:09 pmPittsburgh
18h 05m
1 stop
UVF2:14 pmCastries Hewanorra
Aug 31
UVF3:14 pmCastries Hewanorra
8h 11m
1 stop
PIT11:25 pmPittsburgh
$506
American Airlines
Aug 27
PIT8:59 pmPittsburgh
17h 15m
2 stops
UVF2:14 pmCastries Hewanorra
Aug 31
UVF3:14 pmCastries Hewanorra
19h 10m
2 stops
PIT10:24 amPittsburgh
$511

Air Canada flights from Pittsburgh to Saint Lucia

Our best Air Canada deals on Pittsburgh to Saint Lucia flight tickets
Air Canada
Jul 21
PIT6:00 amPittsburgh
8h 20m
1 stop
UVF2:20 pmCastries Hewanorra
Jul 28
UVF3:05 pmCastries Hewanorra
20h 28m
1 stop
PIT11:33 amPittsburgh
$618
Air Canada
Jul 21
PIT6:00 amPittsburgh
8h 20m
1 stop
UVF2:20 pmCastries Hewanorra
Jul 28
UVF3:05 pmCastries Hewanorra
23h 48m
2 stops
PIT2:53 pmPittsburgh
$632
Air Canada
Aug 31
PIT3:35 pmPittsburgh
22h 45m
2 stops
UVF2:20 pmCastries Hewanorra
Sep 4
UVF3:15 pmCastries Hewanorra
23h 38m
3 stops
PIT2:53 pmPittsburgh
$840

momondo 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, momondo users made 832,500 searches. Data last updated May 12, 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

Price

Cheapest round-trip

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Mon 8/31

7:25 pm-2:04 pm

2 stops18h 39m

Castries Hewanorra

Fri 9/4

3:04 pm-10:48 am

2 stops19h 44m

$415

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 8/27

8:09 pm-2:14 pm

1 stop18h 05m

Castries Hewanorra

Mon 8/31

3:14 pm-11:25 pm

1 stop8h 11m

$506

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 8/27

8:59 pm-2:14 pm

2 stops17h 15m

Castries Hewanorra

Mon 8/31

3:14 pm-10:24 am

2 stops19h 10m

$511

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Mon 8/31

7:06 pm-2:04 pm

1 stop18h 58m

Castries Hewanorra

Fri 9/4

3:14 pm-11:25 pm

1 stop8h 11m

$518

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Mon 10/26

7:33 pm-1:35 pm

2 stops18h 02m

Castries Hewanorra

Fri 10/30

2:20 pm-9:00 am

2 stops18h 40m

$583

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Tue 7/21

6:00 am-2:20 pm

1 stop8h 20m

Castries Hewanorra

Tue 7/28

3:05 pm-11:33 am

1 stop20h 28m

$618

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Tue 7/21

6:00 am-2:20 pm

1 stop8h 20m

Castries Hewanorra

Tue 7/28

3:05 pm-2:53 pm

2 stops23h 48m

$632

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sat 10/17

8:19 pm-1:25 pm

1 stop17h 06m

Castries Hewanorra

Sat 10/24

4:00 pm-12:05 pm

2 stops20h 05m

$677
Quickest round-trip

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Mon 10/26

6:40 am-1:35 pm

1 stop6h 55m

Castries Hewanorra

Fri 10/30

2:20 pm-10:21 pm

1 stop8h 01m

$691

PittsburghCastries

PIT - SLU

PITSLU

Pittsburgh

Tue 7/21

12:15 pm-7:00 pm

2 stops30h 45m

Castries George F. L. Charle

Tue 7/28

12:35 pm-11:33 am

2 stops22h 58m

$982

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

See travel insights to Saint Lucia from

How to get the cheapest flight ticket from Pittsburgh to Saint Lucia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Saint Lucia?

The month of September is, on average, the cheapest month to fly to Saint Lucia from Pittsburgh, with most prices found around $197. If you aren’t able to travel to Saint Lucia during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $327.

Cheap Pittsburgh to Saint Lucia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Saint Lucia

Fastest flight time

8h 31m

Direct flights

None
The fastest flight from Pittsburgh to Saint Lucia takes 8h 31m
There are no direct flights from Pittsburgh to Saint Lucia. There are no popular flight routes from Pittsburgh to Saint Lucia.
Search flight deals

Frequently asked questions about flying from Pittsburgh to Saint Lucia

  • When did momondo last update prices for flights from Pittsburgh Airport to Saint Lucia?

    Prices for flights from Pittsburgh Airport to Saint Lucia refresh daily.

  • How many operators does momondo search for flights from Pittsburgh Airport to Saint Lucia?

  • How old do you have to be to fly from Pittsburgh Airport to Saint Lucia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Saint Lucia.

  • What documentation or ID do you need to fly to Saint Lucia?

    The travel and health documents you'll need for your trip to Saint Lucia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Lucia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Pittsburgh to Saint Lucia

Compare and see reviews for airlines that fly from Pittsburgh to Saint Lucia with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $327Free CancellationRating
7.1
11,661 reviews
Search American Airlines flights
JetBluePriceFrom $427Free CancellationRating
7.1
2,974 reviews
Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Saint Lucia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pittsburgh to Saint Lucia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Pittsburgh to Saint Lucia with flexible booking policies on momondo?

All flight searches from Pittsburgh to Saint Lucia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Pittsburgh to Saint Lucia?

momondo provides multiple filters to help you find the best flight to Saint Lucia from Pittsburgh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Pittsburgh to Saint Lucia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Pittsburgh to Saint Lucia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Saint Lucia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 6/11
Thu 6/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Saint Lucia

Popular cities in Saint Lucia

Popular flights according to clicks in the last 7 days on momondo
Flights to Castriesfrom $513