What airlines fly to Basseterre?

American Airlines, JetBlue and United Airlines are the top three most popular airlines that fly to Basseterre from Philadelphia according to our data. American Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Basseterre. Keep in mind that there are 4 different airlines that fly to Basseterre on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Philadelphia Airport to Basseterre Robert Bradshaw Intl Airport?

Prices for flights from Philadelphia Airport to Basseterre Robert Bradshaw Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Philadelphia Airport to Basseterre Robert Bradshaw Intl Airport?

The number of operators available for flights from Philadelphia Airport to Basseterre Robert Bradshaw Intl Airport is 1 as of September 2025.

How old do you have to be to fly from Philadelphia Airport to Basseterre Robert Bradshaw Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Basseterre Robert Bradshaw Intl Airport.

What documentation or ID do you need to fly to Basseterre Robert Bradshaw Intl Airport?

The travel and health documents required for your trip to Basseterre Robert Bradshaw Intl 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 Basseterre Robert Bradshaw Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$468 Cheap Flights from Philadelphia to Basseterre in 2025/26

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Find the cheapest flights from Philadelphia to Basseterre

Round-trip

One-way

Cheap round-trip flights

7:45 pm - 2:20 pmPHL-SKB

17h 35m1 stop

3:27 pm - 11:46 pmSKB-PHL

9h 19m1 stop

$550American Airlines

Find Deal

Sun, Dec 14 - Sun, Dec 21

6:37 pm - 2:20 pmPHL-SKB

18h 43m1 stop

5:29 pm - 9:28 amSKB-PHL

16h 59m1 stop

$562American Airlines

Find Deal

Sun, Dec 14 - Sun, Dec 21

9:22 pm - 2:20 pmPHL-SKB

15h 58m2 stops

5:29 pm - 12:49 amSKB-PHL

8h 20m1 stop

$608American Airlines

Find Deal

Sun, Dec 14 - Sun, Dec 21

5:00 am - 4:29 pmPHL-SKB

10h 29m1 stop

5:35 pm - 9:25 amSKB-PHL

16h 50m1 stop

$678American Airlines

Find Deal

Sat, Jan 3 - Sat, Jan 10

9:00 pm - 4:10 pmPHL-SKB

18h 10m2 stops

5:30 pm - 9:40 amSKB-PHL

17h 10m2 stops

$682American Airlines

Find Deal

Sat, Feb 14 - Fri, Feb 20

5:00 am - 3:18 pmPHL-SKB

9h 18m1 stop

4:28 pm - 9:27 amSKB-PHL

17h 59m1 stop

$683American Airlines

Find Deal

Fri, Nov 14 - Fri, Nov 21

9:20 pm - 3:25 pmPHL-SKB

17h 05m2 stops

4:28 pm - 7:57 amSKB-PHL

16h 29m2 stops

$687American Airlines

Find Deal

Fri, Nov 14 - Fri, Nov 21

6:40 pm - 4:10 pmPHL-SKB

20h 30m1 stop

5:30 pm - 9:43 amSKB-PHL

17h 13m1 stop

$693American Airlines

Find Deal

Sat, Feb 14 - Fri, Feb 20

5:20 am - 12:45 pmPHL-SKB

31h 25m3 stops

8:15 am - 11:26 pmSKB-PHL

16h 11m2 stops

$818Multiple Airlines

Find Deal

Mon, Oct 27 - Mon, Nov 3

5:00 pm - 4:13 pmPHL-SKB

46h 13m2 stops

2:40 pm - 12:07 pmSKB-PHL

22h 27m2 stops

$1,117United Airlines

Find Deal

Sat, Jan 3 - Sat, Jan 10

American Airlines flights from Philadelphia to Basseterre

Our best American Airlines deals on Philadelphia to Basseterre flight tickets

American Airlines

Dec 14

PHL7:45 pmPhiladelphia

17h 35m

1 stop

SKB2:20 pmBasseterre Robert Bradshaw Intl

Dec 21

SKB3:27 pmBasseterre Robert Bradshaw Intl

9h 19m

1 stop

PHL11:46 pmPhiladelphia

$550

Find similar

American Airlines

Dec 14

PHL6:37 pmPhiladelphia

18h 43m

1 stop

SKB2:20 pmBasseterre Robert Bradshaw Intl

Dec 21

SKB5:29 pmBasseterre Robert Bradshaw Intl

16h 59m

1 stop

PHL9:28 amPhiladelphia

$562

Find similar

American Airlines

Dec 14

PHL9:22 pmPhiladelphia

15h 58m

2 stops

SKB2:20 pmBasseterre Robert Bradshaw Intl

Dec 21

SKB5:29 pmBasseterre Robert Bradshaw Intl

8h 20m

1 stop

PHL12:49 amPhiladelphia

$608

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Sun 12/14

7:45 pm-2:20 pm

1 stop17h 35m

Basseterre Robert Bradshaw Intl

Sun 12/21

3:27 pm-11:46 pm

1 stop9h 19m

$550

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Sun 12/14

6:37 pm-2:20 pm

1 stop18h 43m

Basseterre Robert Bradshaw Intl

Sun 12/21

5:29 pm-9:28 am

1 stop16h 59m

$562

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Sun 12/14

9:22 pm-2:20 pm

2 stops15h 58m

Basseterre Robert Bradshaw Intl

Sun 12/21

5:29 pm-12:49 am

1 stop8h 20m

$608

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Sat 1/3

5:00 am-4:29 pm

1 stop10h 29m

Basseterre Robert Bradshaw Intl

Sat 1/10

5:35 pm-9:25 am

1 stop16h 50m

$678

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Sat 2/14

9:00 pm-4:10 pm

2 stops18h 10m

Basseterre Robert Bradshaw Intl

Fri 2/20

5:30 pm-9:40 am

2 stops17h 10m

$682

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Fri 11/14

5:00 am-3:18 pm

1 stop9h 18m

Basseterre Robert Bradshaw Intl

Fri 11/21

4:28 pm-9:27 am

1 stop17h 59m

$683

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Fri 11/14

9:20 pm-3:25 pm

2 stops17h 05m

Basseterre Robert Bradshaw Intl

Fri 11/21

4:28 pm-7:57 am

2 stops16h 29m

$687

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Sat 2/14

6:40 pm-4:10 pm

1 stop20h 30m

Basseterre Robert Bradshaw Intl

Fri 2/20

5:30 pm-9:43 am

1 stop17h 13m

$693

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Mon 10/27

5:20 am-12:45 pm

3 stops31h 25m

Basseterre Robert Bradshaw Intl

Mon 11/3

8:15 am-11:26 pm

2 stops16h 11m

$818

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Sat 1/3

5:00 pm-4:13 pm

2 stops46h 13m

Basseterre Robert Bradshaw Intl

Sat 1/10

2:40 pm-12:07 pm

2 stops22h 27m

$1,117

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Basseterre

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

Prices

Airlines

What is the cheapest month to fly to Basseterre?

If you don’t want to visit Basseterre in May, then you should wait until November to fly from Philadelphia, when ticket prices are also cheap, with an average price of $691.

What is the cheapest day to depart on your flight to Basseterre?

The cheapest day to depart on your flight to Basseterre is on a Monday when prices can be found for as low as $651. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Basseterre on Thursday is $955.

What is the cheapest time of day to depart on your flight to Basseterre?

According to our data, the cheapest time of day to fly to Basseterre is in the morning. momondo users have found flights departing from Philadelphia to Basseterre in the morning for as low as $733. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Basseterre is in the evening when prices are around $937.

When to book flights from Philadelphia to Basseterre

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Basseterre according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Basseterre (PHL to SKB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Basseterre

Direct flights	None

There are no direct flights from Philadelphia to Basseterre. There are no popular flight routes from Philadelphia to Basseterre.

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How far is Philadelphia to Basseterre Robert Bradshaw Intl by plane?
Philadelphia and Basseterre Robert Bradshaw Intl are 1732.1 mi apart from one another. Flights usually cover this in 7h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Philadelphia Airport to Basseterre Robert Bradshaw Intl Airport?
Prices for flights from Philadelphia Airport to Basseterre Robert Bradshaw Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Philadelphia Airport to Basseterre Robert Bradshaw Intl Airport?
The number of operators available for flights from Philadelphia Airport to Basseterre Robert Bradshaw Intl Airport is 1 as of September 2025.
How old do you have to be to fly from Philadelphia Airport to Basseterre Robert Bradshaw Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Basseterre Robert Bradshaw Intl Airport.
What documentation or ID do you need to fly to Basseterre Robert Bradshaw Intl Airport?
The travel and health documents required for your trip to Basseterre Robert Bradshaw Intl 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 Basseterre Robert Bradshaw Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Philadelphia to Basseterre?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Philadelphia to Basseterre is American Airlines (100% of total bookings).

Best airlines flying from Philadelphia to Basseterre

Compare and see reviews for airlines that fly from Philadelphia to Basseterre with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $627	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Basseterre?

Finding the right flight to Basseterre from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Basseterre quick and easy, saving you time and money.

Can I find flights from Philadelphia to Basseterre with flexible booking policies on momondo?

Flights from Philadelphia to Basseterre 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 Philadelphia to Basseterre?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Basseterre from Philadelphia.

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

If you are simply researching potential flights to Basseterre, momondo offers a useful price alert feature which will track prices for flights to Basseterre from Philadelphia and alert you when they change.

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Cheap flights from Philadelphia to Basseterre from $550

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Basseterre departing on 12/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

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Filter for what you want

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Trusted and free

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American Airlines flights from Philadelphia to Basseterre

Our best American Airlines deals on Philadelphia to Basseterre flight tickets

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How to get the cheapest flight ticket from Philadelphia to Basseterre

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 Basseterre?

If you don’t want to visit Basseterre in May, then you should wait until November to fly from Philadelphia, when ticket prices are also cheap, with an average price of $691.

What is the cheapest day to depart on your flight to Basseterre?

What is the cheapest time of day to depart on your flight to Basseterre?

What airlines fly to Basseterre?

When to book flights from Philadelphia to Basseterre

Cheap Philadelphia to Basseterre (PHL to SKB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Basseterre

Direct flights

How far is Philadelphia to Basseterre Robert Bradshaw Intl by plane?

When did momondo last update prices for flights from Philadelphia Airport to Basseterre Robert Bradshaw Intl Airport?

How many operators does momondo search for flights from Philadelphia Airport to Basseterre Robert Bradshaw Intl Airport?

How old do you have to be to fly from Philadelphia Airport to Basseterre Robert Bradshaw Intl Airport?

What documentation or ID do you need to fly to Basseterre Robert Bradshaw Intl Airport?

What is the most popular airline from Philadelphia to Basseterre?

Best airlines flying from Philadelphia to Basseterre

Compare and see reviews for airlines that fly from Philadelphia to Basseterre with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Basseterre?

Can I find flights from Philadelphia to Basseterre with flexible booking policies on momondo?

How can momondo help me find flights from Philadelphia to Basseterre?

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

An easier way to manage your Basseterre 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Kitts and Nevis

Airports servicing Saint Kitts and Nevis