$168 Cheap Flights from Phoenix (PHX) to Ponce (PSE)

View $168 flight on Sat, Dec 6, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Ponce (PSE-Mercedita)

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Cheap Flights from Phoenix to Ponce (PHX-PSE)

Prices were available within the past 7 days and start at $168 for one-way flights and $319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Dec 4 - Mon, Dec 15
PHX
Phoenix
PSE
Ponce
$319 Roundtrip, found 2 days ago
$319
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Dec 4 from Phoenix to Ponce, returning Mon, Dec 15, priced at $319 found 2 days ago
Frontier Airlines
Fri, Dec 5 - Mon, Dec 15
PHX
Phoenix
PSE
Ponce
$359 Roundtrip, found 2 days ago
$359
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Dec 5 from Phoenix to Ponce, returning Mon, Dec 15, priced at $359 found 2 days ago
Frontier Airlines
Thu, Dec 4 - Thu, Dec 18
PHX
Phoenix
PSE
Ponce
$417 Roundtrip, found 2 days ago
$417
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Dec 4 from Phoenix to Ponce, returning Thu, Dec 18, priced at $417 found 2 days ago
JetBlue Airways
Thu, Sep 11 - Tue, Sep 16
PHX
Phoenix
PSE
Ponce
$421 Roundtrip, found 2 days ago
$421
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Thu, Sep 11 from Phoenix to Ponce, returning Tue, Sep 16, priced at $421 found 2 days ago
Frontier Airlines
Thu, Oct 16 - Mon, Oct 20
PHX
Phoenix
PSE
Ponce
$428 Roundtrip, found 4 days ago
$428
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, Oct 16 from Phoenix to Ponce, returning Mon, Oct 20, priced at $428 found 4 days ago
JetBlue Airways
Tue, Sep 9 - Tue, Sep 16
PHX
Phoenix
PSE
Ponce
$436 Roundtrip, found 2 days ago
$436
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tue, Sep 9 from Phoenix to Ponce, returning Tue, Sep 16, priced at $436 found 2 days ago
JetBlue Airways
Wed, Sep 10 - Tue, Sep 16
PHX
Phoenix
PSE
Ponce
$441 Roundtrip, found 2 days ago
$441
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Wed, Sep 10 from Phoenix to Ponce, returning Tue, Sep 16, priced at $441 found 2 days ago
JetBlue Airways
Tue, Oct 21 - Tue, Nov 4
PHX
Phoenix
PSE
Ponce
$456 Roundtrip, found 2 days ago
$456
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tue, Oct 21 from Phoenix to Ponce, returning Tue, Nov 4, priced at $456 found 2 days ago
Frontier Airlines
Fri, Dec 5 - Thu, Dec 18
PHX
Phoenix
PSE
Ponce
$457 Roundtrip, found 2 days ago
$457
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Dec 5 from Phoenix to Ponce, returning Thu, Dec 18, priced at $457 found 2 days ago
JetBlue Airways
Wed, Oct 29 - Tue, Nov 18
PHX
Phoenix
PSE
Ponce
$458 Roundtrip, found 2 days ago
$458
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Wed, Oct 29 from Phoenix to Ponce, returning Tue, Nov 18, priced at $458 found 2 days ago
Flights from Phoenix (PHX) to Ponce (PSE)
Origin airport
Sky Harbor Intl.
Destination airport
Mercedita
Airlines serving
JetBlue Airways
Roundtrip price
$318
Distance
2995 mi

Phoenix to Ponce Flights

The cheapest times to fly from Phoenix to Ponce

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Ponce are during the month of December. You can find some of the cheapest flights from Phoenix to Ponce with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Ponce

Sunday is one of the best days to book for cheap flights from Phoenix to Ponce: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to Ponce

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Ponce in 2025. You can also book with separate airlines for your outbound and return journeys, from $168 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Ponce flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Ponce airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Mercedita Airport (PSE) cost?
Secure a cheap one-way flight from $168 or cheap return flight from $319 from Sky Harbor Intl. Airport (PHX) to Mercedita Airport (PSE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to Mercedita Airport (PSE)?
The cheapest month to fly from PHX to PSE is December, when demand is low. Off-peak season is generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Mercedita Airport (PSE)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from PHX to PSE. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Mercedita Airport (PSE)?
Nonstop flights from Sky Harbor Intl. Airport (PHX) to Mercedita Airport (PSE) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PHX to PSE?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Mercedita Airport (PSE)?
To avoid possible delays on the Sky Harbor Intl. Airport (PHX) to Mercedita Airport (PSE) route, fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Mercedita Airport (PSE) last-minute?
Last-minute fares from PHX to PSE are usually more expensive. For the best prices, start looking for flights as soon as possible. That being said, if you can play around with your travel dates, you may land a cheap ticket just before your departure.
Is it cheaper to book a PHX to PSE flight and hotel package?
You'll typically save money by booking a PHX to PSE flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your ideal accommodations and flights, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Mercedita Airport (PSE)?
Typically, it's possible to reschedule or cancel your PHX to PSE flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.