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Ponce

$260+ Cheap flights from Chicago (CHI) to Ponce (PSE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — PSE
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Chicago to Ponce

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Ponce (PSE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$260
(Frontier)

Popular in

December

Cheapest in

October

Average price

$380
From Chicago (CHI) to Ponce Mercedita
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Chicago to Ponce

Cheapest flights from Chicago to Ponce
Explore the most affordable flight options available from Chicago to Ponce. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/288:49 pmORD - PSE
1 stop11h 41mFrontier
Fri 10/310:15 amPSE - ORD
2 stops14h 44mFrontier
Deal found 9/14$260
This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:49 pmORD - PSE
1 stop12h 06mFrontier
Mon 12/810:50 amPSE - ORD
1 stop9h 54mFrontier
Deal found 9/15$284
This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:49 pmORD - PSE
1 stop11h 41mFrontier
Thu 9/2510:15 amPSE - ORD
1 stop10h 29mFrontier
Deal found 9/15$344
This Frontier deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2811:36 amORD - PSE
2 stops20h 54mFrontier
Thu 10/210:15 amPSE - ORD
2 stops14h 05mFrontier
Deal found 9/13$349
This Priceline deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:49 pmORD - PSE
1 stop11h 41mFrontier
Sun 9/2110:15 amPSE - ORD
1 stop10h 29mFrontier
Deal found 9/13$354
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/218:49 pmORD - PSE
1 stop11h 41mFrontier
Sun 9/2810:15 amPSE - ORD
2 stops14h 05mFrontier
Deal found 9/14$356
This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1811:36 amORD - PSE
2 stops20h 54mFrontier
Mon 9/2210:15 amPSE - ORD
1 stop10h 29mFrontier
Deal found 9/15$386
This Frontier deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:15 pmORD - PSE
1 stop13h 45mFrontier
Fri 12/510:50 amPSE - ORD
1 stop9h 54mFrontier
Deal found 9/13$534

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Ponce that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Chicago to Ponce that are best for you.

Fly from

Chicago

Fly to

Ponce

Route

Depart

Return

Price

ChicagoPonce

ORD - PSE

ORDPSE

Chicago O'Hare Intl

Sun 9/28

8:49 pm-9:30 am

1 stop11h 41m

Ponce Mercedita

Thu 10/2

10:15 am-11:20 pm

2 stops14h 05m

$260

ChicagoPonce

ORD - PSE

ORDPSE

Chicago O'Hare Intl

Sun 9/28

8:49 pm-9:30 am

1 stop11h 41m

Ponce Mercedita

Fri 10/3

10:15 am-11:59 pm

2 stops14h 44m

$260

ChicagoPonce

ORD - PSE

ORDPSE

Chicago O'Hare Intl

Sun 9/21

8:49 pm-9:30 am

1 stop11h 41m

Ponce Mercedita

Sun 9/28

10:15 am-7:44 pm

1 stop10h 29m

$278

ChicagoPonce

ORD - PSE

ORDPSE

Chicago O'Hare Intl

Fri 12/5

7:49 pm-9:55 am

1 stop12h 06m

Ponce Mercedita

Mon 12/8

10:50 am-6:44 pm

1 stop9h 54m

$284

ChicagoPonce

ORD - PSE

ORDPSE

Chicago O'Hare Intl

Thu 9/18

8:49 pm-9:30 am

1 stop11h 41m

Ponce Mercedita

Thu 9/25

10:15 am-7:44 pm

1 stop10h 29m

$344

ChicagoPonce

ORD - PSE

ORDPSE

Chicago O'Hare Intl

Thu 9/18

11:36 am-9:30 am

2 stops20h 54m

Ponce Mercedita

Mon 9/22

10:15 am-7:44 pm

1 stop10h 29m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Chicago to Ponce

Have a flexible travel schedule? Discover the best time to fly to Ponce from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Ponce

What is the cheapest month to book a flight from Chicago to Ponce?

Currently, September is the cheapest month in which you can book a flight from Chicago to Ponce (average of $119). Flying from Chicago to Ponce in December is currently the most expensive (average of $275). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Ponce. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ponce from Chicago?

    Ponce Mercedita (PSE) is the airport you will fly into if you book a flight from Chicago to Ponce. You should not have trouble finding flights to Mercedita from Chicago; the airport handles an average of 0 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Ponce airport from Chicago. It is only a 3.4 mi journey from Mercedita (PSE) to Ponce’s city center.

  • How long is the flight from Chicago to Ponce?

    Airlines like Frontier fly from Chicago to Ponce in about 11h 41m. The time it takes to get you to your destination can typically vary by up to . Chicago and Ponce are separated by a distance of 2077 mi.

  • Can I find deals for flights from Chicago to Ponce that include hotel bookings?

    Yes. In addition to deals on Chicago to Ponce flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Ponce?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Ponce.

  • Can I find deals for business class flights from Chicago to Ponce?

    Yes. Cheapflights offers flight deals from Chicago to Ponce by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Ponce?

    Currently, September is the cheapest month in which you can book a flight from Chicago to Ponce (average of $119). Flying from Chicago to Ponce in December is currently the most expensive (average of $275). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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