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$573+ Cheap flights from Illinois 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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PSE
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Illinois to Ponce

Keep the following information in mind while searching for Illinois to Ponce flight deals. Data was last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$573
(CheapOair)
Provider with most accurate pricing for Chicago (CHI)-Ponce Mercedita flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Ponce Mercedita flights.
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From Illinois to Ponce Mercedita
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Find flight deals from Illinois to Ponce

Cheapest flights from Illinois to Ponce
Explore the most affordable flight options available from Illinois to Ponce. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This CheapOair deal was found by Cheapflights users on 2/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1910:10 amORD - PSE
1 stop23h 43mFrontier
Sun 3/2311:43 amPSE - ORD
1 stop8h 41mFrontier
Deal found 2/21$573

Find flights from Illinois to Ponce within your budget

Customize your flight search to find flights from Illinois 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 February 22, 2025.

Fly from

Illinois

Fly to

Ponce

Route

Depart

Return

Price

ChicagoPonce

ORD - PSE

ORDPSE

Chicago O'Hare Intl

Wed 3/19

10:10 am-10:53 am

1 stop23h 43m

Ponce Mercedita

Sun 3/23

11:43 am-7:24 pm

1 stop8h 41m

$573

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Best time to book a flight from Illinois to Ponce

Have a flexible travel schedule? Discover the best time to fly to Ponce from Illinois 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.

Travel insights for flights from Illinois to Ponce

Get recent, data-driven insights about flights from Illinois to Ponce including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Illinois to Ponce (average of $119). Flying from Illinois 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.

Rainfall in Ponce by month

Plan your trip to Ponce by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ponce ranges from 0.6 - 5.8 inches per month. October is typically the wettest month, when rainfall can reach 5.8 in. February is typically the driest time to visit Ponce when rainfall is around 0.6 in.

Temperature in Ponce by month

Plan your trip to Ponce by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ponce, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Ponce

Get insights into the airlines that provide service to Ponce. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ponce. Reviews last updated February 22, 2025.
Frontier
6.0
Okay
3,352 reviews

Entertainment

4.6

Crew

6.9

Boarding

6.3

Overall

6.0

Comfort

5.7

Food

4.8

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

SAN - DEN

This was the worst flight ever. Stuck on the TARMAC for over 2 hrs. Then returned to airport and reboard. Missed our connecting flight but the flight crew that was with the delayed flight didn't miss the boarding and continued on. They didn't even tell us where to go and we could have made our original flight. The later flight they booked us on was delayed an extra 2 hrs. So our flight from San Diego to DC started a 6a and we landed around midnight. Roughly 18 hrs stuck in the most uncomfortable seats, look and feel like military plane KC-10 seats (bare basic metal frame with foam to cover it). No entertainment or charging plugs. Food and soda was priced ridiculous ($3.99 for a can of coke). The only thing free was water. I would never recommend flying this airline unless it was a last minute 1 way hop with only a personal item (i.e. small back pack). I will never book this airline again... Very similar to Spirit (which they are now partners with) which is awful. Again never fly this airline... not even in an emergency. Spend the extra seriously.

Frontier
6.0
Okay
3,352 reviews
Frontier
6.0
Okay
3,352 reviews

Entertainment

4.6

Crew

6.9

Boarding

6.3

Overall

6.0

Comfort

5.7

Food

4.8

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

SAN - DEN

This was the worst flight ever. Stuck on the TARMAC for over 2 hrs. Then returned to airport and reboard. Missed our connecting flight but the flight crew that was with the delayed flight didn't miss the boarding and continued on. They didn't even tell us where to go and we could have made our original flight. The later flight they booked us on was delayed an extra 2 hrs. So our flight from San Diego to DC started a 6a and we landed around midnight. Roughly 18 hrs stuck in the most uncomfortable seats, look and feel like military plane KC-10 seats (bare basic metal frame with foam to cover it). No entertainment or charging plugs. Food and soda was priced ridiculous ($3.99 for a can of coke). The only thing free was water. I would never recommend flying this airline unless it was a last minute 1 way hop with only a personal item (i.e. small back pack). I will never book this airline again... Very similar to Spirit (which they are now partners with) which is awful. Again never fly this airline... not even in an emergency. Spend the extra seriously.

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 Illinois?

    Most people fly into Ponce Mercedita (PSE) if they book a flight to Ponce from Illinois. Mercedita is conveniently located just 3.4 mi from Ponce’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Ponce?

    Currently, September is the cheapest month in which you can book a flight from Illinois to Ponce (average of $119). Flying from Illinois 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.

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Top airline flying from Illinois to Ponce

Discover the top airline that operate flights from Illinois to Ponce. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$238Average$278FlexibilityNo cancel feeOn-time62%
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