Cheap flights from Boise to Key West from $296
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Key West departing on 3/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
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 Boise to Key West
Cheap round-trip flights
Cheap one-way flights
United Airlines flights from Boise to Key West
Our best United Airlines deals on Boise to Key West flight tickets
American Airlines flights from Boise to Key West
Our best American Airlines deals on Boise to Key West flight tickets
See travel insights to Key West from
How to get the cheapest flight ticket from Boise 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 day to depart on your flight to Key West?
On average, the least expensive day to fly to Key West from Boise is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $511. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Boise to Key West for around $1,045.
What is the cheapest time of day to depart on your flight to Key West?
According to our data, the cheapest time of day to fly to Key West is in the morning. momondo users have found flights departing from Boise to Key West in the morning for as low as $657. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the morning, with an average ticket price of $657. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
When to book flights from Boise to Key West
Cheap Boise to Key West (BOI to EYW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boise to Key West
How far is Boise Air Term. Gowen Fld to Key West by plane?
The distance between Boise Air Term. Gowen Fld and Key West is about 2340.7 mi. 6h 47m is a normal flight duration for this route.
When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Key West Airport?
Prices for flights from Boise Air Term. Gowen Fld Airport to Key West Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Key West Airport?
As of February 2025, there is 1 operator available to choose from for flights from Boise Air Term. Gowen Fld Airport to Key West Airport.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Key West Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The travel and health documents you'll need for your trip to Key West Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Boise to Key West?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Boise to Key West is American Airlines (100% of total bookings).
Best airlines flying from Boise to Key West
Compare and see reviews for airlines that fly from Boise to Key West with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $375 | Free Cancellation | Rating 7.2 10,000 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 Boise to Key West?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boise to Key West. momondo saves you time and could save you money on your trip.
Can I find flights from Boise to Key West with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Boise to Key West flights to just show those with flexible booking policies.
How can momondo help me find flights from Boise to Key West?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boise to Key West.
I’m not ready to book a flight from Boise to Key West right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Key West from Boise. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.