$111 Cheap Frontier Airlines flights Miami (MIA) to Salt Lake City (SLC)

Use the “Price (lowest to highest)” filter on Expedia to look for cheap Frontier Airlines round-trip flights from $177 from MIA to SLC. Affordable one-way options from $111 are available too.**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.

Search for round-trip or one-way flights to Salt Lake City in November or January. You could find an affordable fare with Frontier Airlines during these off-peak times.

Begin your search one to three months ahead of your departure date to get cheaper fares on Frontier Airlines flights from Miami Intl. Airport (MIA) to Salt Lake City Intl. Airport (SLC). 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 reduce 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 your timing spot on, and you can enjoy significant savings on domestic trips.*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.

Click on the “Nonstop” filter when browsing for direct Frontier Airlines flights from MIA to SLC. You’ll also be able to compare other carriers offering the same nonstop journey.

Sort your results by “Early Morning” and “Morning” to see the earliest flights from MIA to SLC. Jetting 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 Miami Intl. Airport (MIA) to Salt Lake City come in to Salt Lake City Intl. Airport (SLC). This is the main entry point to this city.

A rewarding loyalty program and the ability to rack up points through Frontier Miles are the start of the reasons to travel from MIA to SLC with Frontier Airlines. Plus, when you sign up to Expedia’s free One Key™ program, you can receive OneKeyCash™* on top of Frontier Airlines’s loyalty program earnings. It’s yours to spend on future bookings.*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 add a charge after that. For further details about altering your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to adjust your plans without additional charges, tick the “Changes included” or “No cancel fee” filter when planning your trip.