Cheap flights from Utah to Key West from $152
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Utah to Key West departing on 7/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Utah to Key West
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Utah to Key West
Our best American Airlines deals on Utah to Key West flight tickets
United Airlines flights from Utah to Key West
Our best United Airlines deals on Utah to Key West flight tickets
See travel insights to Key West from
How to get the cheapest flight ticket from Utah to Key West
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Key West?
In general, February is the cheapest month to fly from Utah to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $478. If you are unable to visit Key West during the month of February, then departing from Utah during the month January is also very affordable. Most momondo users find prices during this month for around $480.
What is the cheapest day to depart on your flight to Key West?
On average, the least expensive day to fly to Key West from Utah is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $537. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Utah to Key West for around $758.
What is the cheapest airline that flies from Utah to Key West?
American Airlines and United Airlines are the most popular carriers operating from Utah to Key West
What airlines fly to Key West?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Key West from Utah according to our data. American Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Key West. Keep in mind that there are 3 different airlines that fly to Key West on a routine basis, so you have a few additional options to choose from.
Cheap Utah to Key West flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Utah to Key West
When did momondo last update prices for flights from Utah to Key West Airport?
Prices for flights from Utah to Key West Airport were last updated today.
How many operators does momondo search for flights from Utah to Key West Airport?
As of June 2025, there are 3 operators available to choose from for flights from Utah to Key West Airport.
How old do you have to be to fly from Utah to Key West Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Utah to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Utah to Key West
Compare and see reviews for airlines that fly from Utah to Key West with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $308 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $348 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $491 | Free Cancellation | Rating 8.0 7,963 reviews |
Traveling to a place near Key West?
Book flights to Key West if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Utah to Key West?
Finding the right flight to Key West from Utah is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Key West quick and easy, saving you time and money.
Can I find flights from Utah to Key West with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Key West from Utah with this policy.
How can momondo help me find flights from Utah to Key West?
Once all potential Utah to Key West flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Utah to Key West right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Key West, momondo offers a useful price alert feature which will track prices for flights to Key West from Utah and alert you when they change.