Cheap flights from Key West to Honolulu from $862
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Key West to Honolulu departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Key West to Honolulu
Our best United Airlines deals on Key West to Honolulu flight tickets
Delta flights from Key West to Honolulu
Our best Delta deals on Key West to Honolulu flight tickets
When to book flights from Key West to Honolulu
Cheap Key West to Honolulu (EYW to HNL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Key West to Honolulu
How far is Key West to Honolulu by plane?
Key West and Honolulu are 4777.7 mi apart from one another. Flights usually cover this in 12h 21m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Key West Airport to Honolulu Airport?
Prices for flights from Key West Airport to Honolulu Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Key West Airport to Honolulu Airport?
As of May 2025, there is 1 operator available to choose from for flights from Key West Airport to Honolulu Airport.
How old do you have to be to fly from Key West Airport to Honolulu 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 Key West Airport to Honolulu Airport.
What documentation or ID do you need to fly to Honolulu Airport?
The required travel and health documents for your Honolulu 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 Honolulu Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Key West to Honolulu?
Based on momondo bookings for flights between Key West and Honolulu, the leading airline is Delta, making up 100% of the total bookings.
Best airlines flying from Key West to Honolulu
Compare and see reviews for airlines that fly from Key West to Honolulu with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,063 | Free Cancellation | Rating 8.0 7,934 reviews |
How do I get Price Alerts for flights from Key West to Honolulu?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Key West from Honolulu. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Key West to Honolulu with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.
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Why should I use momondo to find a flight deal from Key West to Honolulu?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Key West to Honolulu for you.
Can I find flights from Key West to Honolulu with flexible booking policies on momondo?
All flight searches from Key West to Honolulu on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Key West to Honolulu?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Honolulu from Key West.
I’m not ready to book a flight from Key West to Honolulu right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Key West to Honolulu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.