$105 Cheap Frontier Airlines flights Columbus (CMH) to Phoenix (PHX)

Scoring cheap one-way Frontier Airlines flights from CMH to PHX from $105 on Expedia is a breeze — just filter by “Price (lowest to highest).” Alternatively, check out our affordable round-trip fares from $210 for your next 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.

Look for round-trip or one-way flights to Phoenix in July or August. You could find cheaper fares with Frontier Airlines during these off-season months.

Begin your search one to three months before your departure to get cheaper fares on Frontier Airlines flights from John Glenn Columbus Intl. Airport (CMH) to Sky Harbor Intl. Airport (PHX). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic flights.*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.

Fill in your dates, hit search and tick the “Nonstop” filter on Expedia to find any direct flights from CMH to PHX with Frontier Airlines or another airline.

Sort your results by “Morning” and “Early Morning” to browse the earliest flights from CMH to PHX. Setting off early means flight 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.

Frontier Airlines flights from John Glenn Columbus Intl. Airport (CMH) to Phoenix land at Sky Harbor Intl. Airport (PHX). This is the main gateway to this city.

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

Changes are often free within 24 hours of booking, but your airline may charge you after that time. For further information about modifying your flights, go to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to adjust your plans without extra charges, apply the “Changes included” and “No cancel fee” filters when organizing your next trip.