PHL - CUR

$149 Find Cheap Flights from Philadelphia to Willemstad

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Willemstad departing on 11/9. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Willemstad

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Willemstad, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Willemstad, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Philadelphia to Willemstad (PHL-CUR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Willemstad 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 Philadelphia to Willemstad

Sun, Nov 2 - Sat, Nov 8
Air Canada Logo
3:30 pm - 3:10 pmPHL-CUR
22h 40m1 stop
Air Canada Logo
4:10 pm - 2:47 pmCUR-PHL
23h 37m1 stop
$308Air Canada
Find Deal
Sun, Nov 2 - Thu, Nov 6
Air Canada Logo
3:30 pm - 3:10 pmPHL-CUR
22h 40m1 stop
Air Canada Logo
5:20 pm - 3:51 pmCUR-PHL
23h 31m1 stop
$314Air Canada
Find Deal
Sun, Nov 2 - Thu, Nov 6
Air Canada Logo
9:20 am - 3:10 pmPHL-CUR
28h 50m2 stops
Air Canada Logo
5:20 pm - 3:51 pmCUR-PHL
23h 31m1 stop
$321Air Canada
Find Deal
Mon, Nov 17 - Fri, Nov 21
Air Canada Logo
3:30 pm - 4:20 pmPHL-CUR
23h 50m2 stops
Air Canada Logo
4:10 pm - 2:47 pmCUR-PHL
23h 37m1 stop
$344Air Canada
Find Deal
Mon, Nov 17 - Fri, Nov 21
Air Canada Logo
3:30 pm - 4:20 pmPHL-CUR
23h 50m2 stops
Air Canada Logo
4:10 pm - 3:49 pmCUR-PHL
24h 39m2 stops
$351Air Canada
Find Deal
Sun, Nov 2 - Thu, Nov 6
Multiple Airlines Logo
3:30 pm - 3:10 pmPHL-CUR
22h 40m1 stop
Multiple Airlines Logo
5:20 pm - 12:32 amCUR-PHL
32h 12m3 stops
$417Multiple Airlines
Find Deal
Fri, Oct 24 - Tue, Oct 28
American Airlines Logo
7:46 pm - 1:17 pmPHL-CUR
17h 31m1 stop
American Airlines Logo
4:34 pm - 8:12 amCUR-PHL
15h 38m2 stops
$574American Airlines
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Thu, Nov 13 - Wed, Nov 19
American Airlines Logo
7:22 pm - 2:27 pmPHL-CUR
18h 05m1 stop
American Airlines Logo
3:27 pm - 10:30 pmCUR-PHL
8h 03m1 stop
$579American Airlines
Find Deal
Thu, Oct 23 - Tue, Oct 28
American Airlines Logo
3:55 pm - 1:17 pmPHL-CUR
21h 22m1 stop
American Airlines Logo
4:34 pm - 12:09 amCUR-PHL
7h 35m1 stop
$582American Airlines
Find Deal
Thu, Nov 13 - Wed, Nov 19
American Airlines Logo
9:20 pm - 4:40 pmPHL-CUR
18h 20m2 stops
American Airlines Logo
5:40 pm - 9:51 amCUR-PHL
17h 11m2 stops
$584American Airlines
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from $308 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 10% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$308
Overall average: $728
Air Canada
Sun 11/2Sat 11/8
PHL - CUR • 1 stop
Cheapest one-way
$149
Air Canada
Sun 11/9
PHL - CUR • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Willemstad!
Booking Insights

KAYAK's insights & trends for Philadelphia to Willemstad flights

Get data-powered insights and trends into flights from Philadelphia to Willemstad to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Philadelphia to Willemstad?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Willemstad, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Willemstad is October, where tickets cost $711 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $918 and $858 respectively.

How far in advance should I book a flight from Philadelphia to Willemstad?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Willemstad, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to Willemstad, you should book around 5 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$149
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Philadelphia to Willemstad

When to book flights from Philadelphia to Willemstad

Are your dates flexible? Find out the best times to travel from Philadelphia to Willemstad based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Willemstad

  • What is the cheapest flight from Philadelphia to Willemstad?

    In the last 3 days, the lowest price for a flight from Philadelphia to Willemstad was $149 for a one-way ticket and $308 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Willemstad?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in Willemstad.

  • Which aircraft models fly most regularly from Philadelphia to Willemstad?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Willemstad?

    Star Alliance, and oneworld are the airline alliances operating flights between Philadelphia and Willemstad, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Willemstad from Philadelphia?

    Miami is the most popular layover city among KAYAK users traveling from Philadelphia to Willemstad.

  • Which is the best airline for flights from Philadelphia to Willemstad, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Willemstad are Delta and American Airlines. With an average price for the route of $771 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $805 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Philadelphia to Willemstad?

    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 Philadelphia to Willemstad.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Willemstad from Philadelphia 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 Philadelphia to Willemstad?

    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 to Willemstad with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and CUR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Willemstad?

    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 to Willemstad from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Philadelphia to Willemstad

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Willemstad. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Willemstad? 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.
7.9
DeltaOverall score based on 7954 reviews
8.2Boarding
8.5Crew
7.9Entertainment
7.3Food
7.9Comfort
Airline reviews

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

8.0 ExcellentTarun, Sep 2025MCO - LHR
Read more Delta reviews

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

The flight was canceled 3 hours after original take off time

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

We started with trouble checking in 24 hours early. Then my husband did not get his TSA precheck. Finally flight delayed due to no crew. I know things happen

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Everything you need to know for your flight from Philadelphia to Willemstad

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