Cheap flights from San Jose to Key West from $125
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose to Key West departing on 4/8. 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 San Jose to Key West
Cheap round-trip flights
Cheap one-way flights
American Airlines flights from San Jose to Key West
Our best American Airlines deals on San Jose to Key West flight tickets
Delta flights from San Jose to Key West
Our best Delta deals on San Jose to Key West flight tickets
See travel insights to Key West from
How to get the cheapest flight ticket from San Jose 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 San Jose is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $477. 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 San Jose to Key West for around $758.
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 San Jose to Key West in the morning for as low as $583. 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 evening, with an average ticket price of $889. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest airline that flies from San Jose to Key West?
American Airlines, United Airlines, and Delta are the most popular carriers operating from San Jose 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 San Jose according to our data. American Airlines is the first choice among our users, with 77% 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.
When to book flights from San Jose to Key West
Cheap San Jose to Key West (SJC to EYW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Jose to Key West
How far is San Jose to Key West by plane?
A flight from San Jose to Key West will travel around 2510.3 mi. By plane, this route typically takes 7h 06m.
When did momondo last update prices for flights from San Jose Airport to Key West Airport?
Prices for flights from San Jose Airport to Key West Airport are updated daily.
How many operators does momondo search for flights from San Jose Airport to Key West Airport?
The number of operators available for flights from San Jose Airport to Key West Airport is 2 as of February 2025.
How old do you have to be to fly from San Jose Airport 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 San Jose Airport to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The necessary travel and health documents for your Key West Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Jose to Key West?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Jose to Key West is Delta (63% of total bookings). The next most popular airline is American Airlines (37%).
Best airlines flying from San Jose to Key West
Compare and see reviews for airlines that fly from San Jose to Key West with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $307 | Free Cancellation | Rating 8.0 8,220 reviews | |||
| PriceFrom $308 | 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 San Jose to Key West?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Jose to Key West. momondo saves you time and could save you money on your trip.
Can I find flights from San Jose to Key West with flexible booking policies on momondo?
All flight searches from San Jose to Key West on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from San Jose to Key West?
momondo provides multiple filters to help you find the best flight to Key West from San Jose. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from San Jose to Key West right now. Can momondo alert me if prices change?
If you are not ready to book a flight from San Jose to Key West now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Key West and let you know when they change.