Cheap Flights from Chicago to Lima from $142

Frequently Asked Questions

• What are the cheapest flights from Chicago to Lima (CHI-LIM)?

  Based on Trip.com data, Spirit Airlines offers one-way fares as low as $142 on Cheapest nonstop routes (e.g. ORD to LIM on Wed, Mar 11), while Spirit Airlines offers Cheapest nonstop round-trips from $410 departing on Mon, Mar 9 and returning on Fri, Mar 13.

• Which airlines offer flights from Chicago to Lima?

  At the moment, several airlines serve connecting flights from Chicago to Lima, including: Copa Airlines avianca Air Canada American Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• When is the best time to book flights from Chicago to Lima?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Chicago to Lima is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Chicago to Lima?

  To find best deals on flights from Chicago to Lima, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Mar 11, with one-way flights priced at just $142.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Spirit Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Lima travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Chicago (CHI) to Lima (LIM) the cheapest?

  The cheapest months to fly from Chicago to Lima is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Chicago to Lima on?

  After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Chicago to Lima on February 22, 2026 with Spirit Airlines, with prices starting at $346.

• Which airports can I fly to for Lima from Chicago?

  You can land at any one of the following hubs in Lima, with O'Hare International Airport to Jorge Chavez International Airport (ORD-LIM) is by far the most common option on this route: Jorge Chavez International Airport (LIM).

• Is there any time difference between Chicago and Lima?

  The time difference between Lima and Chicago is 1h.

• How do I change or cancel my ticket from Chicago to Lima?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.