$239 Cheap Frontier Airlines flights Phoenix (PHX) to Chihuahua (CUU)

Landing cheap one-way Frontier Airlines flights from PHX to CUU from $239 on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Or check out our budget-friendly round-trip fares from $523 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the cheapest months to jet off to Chihuahua with Frontier Airlines. You could also find great prices on one-way and round-trip fares in February.

To find affordable flights from PHX to CUU with Frontier Airlines, start searching about one month before your intended departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Want another tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Select our “Nonstop” filter when browsing for direct Frontier Airlines flights from PHX to CUU. It’s also a great way to compare other airlines servicing the same direct route.

To find the earliest departures from PHX to CUU with Frontier Airlines, sort your results by “Early Morning” and “Morning.” Booking an early flight generally means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

General Roberto Fierro Villalobos Intl. Airport (CUU) is the main Chihuahua gateway for Frontier Airlines flights from Sky Harbor Intl. Airport (PHX).

Offering a rewarding loyalty program, Frontier Airlines is a top choice for many travelers departing from PHX to CUU. Plus, if you’re a Frontier Miles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the ticket type you purchased, a fee is typically charged if you cancel or reschedule your flight more than 24 hours after confirmation. To find flexible plane tickets, select our “Changes included” or “No cancel fee” filter when searching for flights. To learn more about canceling or modifying your reservation, visit “Trips,” select your flight and tick “Manage Booking.”