$389 Cheap Flights from Chicago (ORD) to Ayacucho (AYP)

View $389 flight on Mon, Sep 14, 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Ayacucho (AYP-Coronel FAP Alfredo Mendivil Duarte)

Cheap Flights from Chicago to Ayacucho (ORD-AYP)

Prices were available within the past 7 days and start at $389 for one-way flights and $694 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Mon, Sep 14 - Sat, Sep 19
ORD
Chicago
AYP
Ayacucho
$694 Roundtrip, found 6 days ago
$694
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Mon, Sep 14 from Chicago to Ayacucho, returning Sat, Sep 19, priced at $694 found 6 days ago
LATAM Airlines Group
Mon, Sep 14 - Sat, Sep 19
ORD
Chicago
AYP
Ayacucho
$702 Roundtrip, found 6 days ago
$702
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Mon, Sep 14 from Chicago to Ayacucho, returning Sat, Sep 19, priced at $702 found 6 days ago
LATAM Airlines Group
Mon, Sep 14 - Sat, Sep 19
ORD
Chicago
AYP
Ayacucho
$710 Roundtrip, found 6 days ago
$710
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Mon, Sep 14 from Chicago to Ayacucho, returning Sat, Sep 19, priced at $710 found 6 days ago
LATAM Airlines Group
Mon, Sep 14 - Sat, Sep 19
ORD
Chicago
AYP
Ayacucho
$862 Roundtrip, found 6 days ago
$862
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Mon, Sep 14 from Chicago to Ayacucho, returning Sat, Sep 19, priced at $862 found 6 days ago
LATAM Airlines Group
Mon, Sep 14 - Sat, Sep 19
ORD
Chicago
AYP
Ayacucho
$870 Roundtrip, found 6 days ago
$870
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Mon, Sep 14 from Chicago to Ayacucho, returning Sat, Sep 19, priced at $870 found 6 days ago
LATAM Airlines Group
Mon, Sep 14 - Sat, Sep 19
ORD
Chicago
AYP
Ayacucho
$872 Roundtrip, found 6 days ago
$872
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Mon, Sep 14 from Chicago to Ayacucho, returning Sat, Sep 19, priced at $872 found 6 days ago
LATAM Airlines Group
Mon, Sep 14 - Sat, Sep 19
ORD
Chicago
AYP
Ayacucho
$881 Roundtrip, found 6 days ago
$881
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Mon, Sep 14 from Chicago to Ayacucho, returning Sat, Sep 19, priced at $881 found 6 days ago
LATAM Airlines Group
Mon, Sep 14 - Sat, Sep 19
ORD
Chicago
AYP
Ayacucho
$1,002 Roundtrip, found 6 days ago
$1,002
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Mon, Sep 14 from Chicago to Ayacucho, returning Sat, Sep 19, priced at $1,002 found 6 days ago
LATAM Airlines Group
Mon, Sep 14 - Sat, Sep 19
ORD
Chicago
AYP
Ayacucho
$1,010 Roundtrip, found 6 days ago
$1,010
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Mon, Sep 14 from Chicago to Ayacucho, returning Sat, Sep 19, priced at $1,010 found 6 days ago
LATAM Airlines Group
Mon, Sep 14 - Sat, Sep 19
ORD
Chicago
AYP
Ayacucho
$1,029 Roundtrip, found 6 days ago
$1,029
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Mon, Sep 14 from Chicago to Ayacucho, returning Sat, Sep 19, priced at $1,029 found 6 days ago
LATAM Airlines Group
Mon, Sep 14 - Sat, Sep 19
ORD
Chicago
AYP
Ayacucho
$1,039 Roundtrip, found 6 days ago
$1,039
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Mon, Sep 14 from Chicago to Ayacucho, returning Sat, Sep 19, priced at $1,039 found 6 days ago
LATAM Airlines Group
Mon, Sep 14 - Sat, Sep 19
ORD
Chicago
AYP
Ayacucho
$1,169 Roundtrip, found 6 days ago
$1,169
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Mon, Sep 14 from Chicago to Ayacucho, returning Sat, Sep 19, priced at $1,169 found 6 days ago
LATAM Airlines Group
Mon, Sep 14 - Sat, Sep 19
ORD
Chicago
AYP
Ayacucho
$1,304 Roundtrip, found 6 days ago
$1,304
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Mon, Sep 14 from Chicago to Ayacucho, returning Sat, Sep 19, priced at $1,304 found 6 days ago

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Coronel FAP Alfredo Mendivil Duarte Airport (AYP) cost?
Get a cheap one-way flight from $389 or cheap return flight from $694 from O'Hare Intl. Airport (ORD) to Coronel FAP Alfredo Mendivil Duarte Airport (AYP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Coronel FAP Alfredo Mendivil Duarte Airport (AYP)?
September is the least expensive month to fly from ORD to AYP. Timing your trip outside of the busy season is often the key to landing a great deal.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Coronel FAP Alfredo Mendivil Duarte Airport (AYP)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from ORD to AYP. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from O'Hare Intl. Airport (ORD) to Coronel FAP Alfredo Mendivil Duarte Airport (AYP)?
There are no daily nonstop flights available from O'Hare Intl. Airport (ORD) to Coronel FAP Alfredo Mendivil Duarte Airport (AYP). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from ORD to AYP?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on a number of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Coronel FAP Alfredo Mendivil Duarte Airport (AYP)?
Opt for a flight from O'Hare Intl. Airport (ORD) to Coronel FAP Alfredo Mendivil Duarte Airport (AYP) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 O'Hare Intl. Airport (ORD) to Coronel FAP Alfredo Mendivil Duarte Airport (AYP) last-minute?
Booking your plane ticket from ORD to AYP shortly before your journey is typically more expensive. But if there's some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book an ORD to AYP flight and hotel package?
You'll generally save money by securing an ORD to AYP flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your preferred flights and accommodations, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Coronel FAP Alfredo Mendivil Duarte Airport (AYP)?
In most cases, you can reschedule or cancel your ORD to AYP flight. However, additional fees may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like more information, head to our Customer Service portal.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Coronel FAP Alfredo Mendivil Duarte
Roundtrip price
$694
Distance
3907 mi

Book with confidence

Chicago to Ayacucho Flights

The cheapest times to fly from Chicago to Ayacucho

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 Chicago to Ayacucho are during the month of September. You can find some of the cheapest flights from Chicago to Ayacucho with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Ayacucho

Sunday is one of the best days to book for cheap flights from Chicago to Ayacucho: 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 Chicago to Ayacucho

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 Chicago to Ayacucho in 2025. You can also book with separate airlines for your outbound and return journeys, from $389 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 Chicago to Ayacucho 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 Chicago to Ayacucho 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.

 

Chicago to Ayacucho Flights

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*Available to One Key members.