Wednesday flights are found to be more expensive to fly from Boise to Key West. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Key West.
To save up to 40% on this flight, we recommend booking at least 37 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Boise to Key West from $480 1-2 weeks out and tickets from $607 for flights departing within the next 72 hours.
Our data shows that August tends to be the cheapest month to fly to Key West from Boise. Users have commonly found prices around $413 for the month, but tickets can be as low as $181. Due to multiple factors, prepare for potentially higher prices in December.
When flying from Boise to Key West, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 47% versus a flight in the evening.