Cheap flights from Pittsburgh to Saint Lucia from $431
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Saint Lucia departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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 day to depart on your flight to Saint Lucia?
Our data shows that Sunday is the least expensive day to fly to Saint Lucia. Tickets to fly out on this day can be as low as $542. On the other hand, Saturday is the most expensive day to depart from Pittsburgh because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $845.
What is the cheapest time of day to depart on your flight to Saint Lucia?
Our data shows that the cheapest Pittsburgh to Saint Lucia flights are usually those with departure times in the afternoon. Our users have found flights to Saint Lucia in the afternoon for as low as $740. Flights in the morning are often more expensive with an average ticket price of $771.
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
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?
There are 3 operators available for flights from Pittsburgh Airport to Saint Lucia as of July 2025.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $311 | Free Cancellation | Rating 7.3 2,918 reviews | |||
| PriceFrom $385 | Free Cancellation | Rating 8.0 7,975 reviews | |||
| PriceFrom $530 | Free Cancellation | Rating 7.2 10,000 reviews |
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.