Cheap Flights from Lima to Tucson from US$536

Frequently Asked Questions

• Which airlines offer the cheapest flights from Lima (LIM) to Tucson (TUS)?

  Based on Trip.com data, United Airlines offers one-way fares as low as US$536 on Cheapest nonstop routes (e.g. LIM to TUS on Mon, Dec 15), while LATAM Airlines offers Cheapest nonstop round-trips from US$1,038 departing on Tue, Dec 16 and returning on Tue, Dec 23.

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

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Lima to Tucson 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 Lima to Tucson?

  To find best deals on flights from Lima to Tucson, 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 Mon, Dec 15, with one-way flights priced at just US$536.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United 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 Tucson travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Lima to Tucson to get the best price?

  The cheapest months to fly from Lima to Tucson is October, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Lima to Tucson?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Lima to Tucson on December 16, 2025 with LATAM Airlines, with prices starting at US$1,037.

• What is the time difference between Lima and Tucson?

  The time difference between Tucson and Lima is 2h.

• How can I change or cancel my flight ticket from Lima to Tucson?

  Tickets can only be changed or cancelled 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.