Cheap flights from Pennsylvania to Castries from $138
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Castries departing on 7/24. 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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American Airlines flights from Pennsylvania to Castries
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How to get the cheapest flight ticket from Pennsylvania to Castries
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 Castries?
The month of October is, on average, the cheapest month to fly to Castries from Pennsylvania, with most prices found around $580. The month of August is another great option to travel to Castries, with average flight prices from Pennsylvania averaging around $594.
What is the cheapest day to depart on your flight to Castries?
The cheapest day to depart from Pennsylvania to Castries is on a Thursday when prices can be found for as low as $681. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $761. These prices are subject to change though, so be sure to set up a Price Alert for flights to Castries.
What is the cheapest time of day to depart on your flight to Castries?
According to our data, the cheapest time of day to fly to Castries is in the evening. momondo users have found flights departing from Pennsylvania to Castries in the evening for as low as $682. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Castries are more costly in the morning, with an average ticket price of $765. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Pennsylvania to Castries Hewanorra flight route?
Fly from Philadelphia to Castries Hewanorra for the best Pennsylvania - Castries Hewanorra flight prices
How far in advance should I book a flight to Castries?
You are more likely to see cheaper flights to Castries from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Castries for around $737 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Castries from Pennsylvania for as low as $630 on momondo.
What cabin class options are available on Pennsylvania to Castries Hewanorra flights?
There are 2 cabin classes available to choose from on Pennsylvania to Castries Hewanorra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Pennsylvania to Castries Hewanorra?
Air Canada, JetBlue, and Delta are the most popular carriers operating from Pennsylvania to Castries Hewanorra
What airlines fly to Castries?
American Airlines, Delta and JetBlue are the top three most popular airlines that fly to Castries from Pennsylvania according to our data. American Airlines is the first choice among our users, with 87% of people opting to fly with this airline when traveling to Castries. Keep in mind that there are 3 different airlines that fly to Castries on a routine basis, so you have a few additional options to choose from.
How many flights depart from Pennsylvania to Castries on average per day?
As of June 2025, there are 2 flights per day flying from Pennsylvania to Castries. The most common time of day flights depart is 8:00AM, with 100% of flights taking off at noon.
How many flights depart from Pennsylvania to Castries on average per week?
17 flights are operational weekly from Pennsylvania to Castries as of June 2025. The most popular departure day for this route is Mon, with 24% of flights per week taking off on this day.
Cheap Pennsylvania to Castries flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Castries
When did momondo last update prices for flights from Pennsylvania to Castries Hewanorra Airport?
Prices for flights from Pennsylvania to Castries Hewanorra Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Pennsylvania to Castries Hewanorra Airport?
As of June 2025, there are 4 operators available to choose from for flights from Pennsylvania to Castries Hewanorra Airport.
How old do you have to be to fly from Pennsylvania to Castries Hewanorra Airport?
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 Pennsylvania to Castries Hewanorra Airport.
What documentation or ID do you need to fly to Castries Hewanorra Airport?
The travel and health documents required for your trip to Castries Hewanorra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Castries Hewanorra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Pennsylvania to Castries?
Based on momondo bookings for flights between Pennsylvania and Castries, the leading plane model is Airbus A321neo, making up 61.19% of the total bookings. Other popular models include Airbus A321-100/200 with 35.82%, Airbus A319 with 1.49%, and Boeing 737-700 with 1.49%.
Best airlines flying from Pennsylvania to Castries
Compare and see reviews for airlines that fly from Pennsylvania to Castries with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $311 | Free Cancellation | Rating 7.3 2,924 reviews | |||
| PriceFrom $385 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $530 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Castries?
Book flights to Castries if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Pennsylvania to Castries?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pennsylvania to Castries. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Pennsylvania to Castries with flexible booking policies on momondo?
Flights from Pennsylvania to Castries with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Pennsylvania to Castries?
Once you have performed a search for Pennsylvania to Castries flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Pennsylvania to Castries right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Castries, momondo offers a useful price alert feature which will track prices for flights to Castries from Pennsylvania and alert you when they change.