$49 Cheap flights from Key West, FL

View $49 flight on Tue, Dec 29, 2026

Popular airlines from Key West

Today's featured flight deals from Key West

Expedia compares millions of flights to find the best value deals for where you want to go.

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Lower price than typical

Cheapest flights from Key West

Prices were available within the past 7 days and start at $49 for one-way flights and $78 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Select Allegiant Air flight, departing Thu, Dec 3 from Key West to Orlando, returning Sun, Dec 6, priced at $78 Found 8 hours ago

Thu, Dec 3 - Sun, Dec 6 · EYW · SFB · Roundtrip

Select Allegiant Air flight, departing Thu, Jan 21 from Key West to Orlando, returning Sun, Feb 7, priced at $79 Found 2 days ago

Thu, Jan 21 - Sun, Feb 7 · EYW · SFB · Roundtrip

Select Allegiant Air flight, departing Thu, Jan 14 from Key West to Orlando, returning Sun, Jan 17, priced at $81 Found 12 hours ago

Thu, Jan 14 - Sun, Jan 17 · EYW · SFB · Roundtrip

Select Allegiant Air flight, departing Thu, Apr 15 from Key West to Orlando, returning Sun, Apr 18, priced at $84 Found 9 hours ago

Thu, Apr 15 - Sun, Apr 18 · EYW · SFB · Roundtrip

Select Allegiant Air flight, departing Thu, Dec 3 from Key West to St. Petersburg, returning Sun, Dec 6, priced at $86 Found 10 hours ago

Thu, Dec 3 - Sun, Dec 6 · EYW · PIE · Roundtrip

Select Allegiant Air flight, departing Sat, Nov 21 from Key West to St. Petersburg, returning Wed, Dec 2, priced at $87 Found 3 days ago

Sat, Nov 21 - Wed, Dec 2 · EYW · PIE · Roundtrip

Select Breeze Airways flight, departing Thu, Dec 17 from Key West to Tampa, returning Mon, Dec 21, priced at $102 Just found

Thu, Dec 17 - Mon, Dec 21 · EYW · TPA · Roundtrip

Select American Airlines flight, departing Wed, Jan 13 from Key West to Tampa, returning Sat, Jan 16, priced at $271 Just found

Wed, Jan 13 - Sat, Jan 16 · EYW · TPA · Roundtrip

Select JetBlue Airways flight, departing Thu, Dec 3 from Key West to New York, returning Sun, Dec 6, priced at $335 Found 10 hours ago

Thu, Dec 3 - Sun, Dec 6 · EYW · JFK · Roundtrip

Select United flight, departing Wed, Mar 10 from Key West to Washington, returning Sun, Mar 14, priced at $369 Found 22 hours ago

Wed, Mar 10 - Sun, Mar 14 · EYW · IAD · Roundtrip

How to Find Cheap Flights from Key West, FL

How much is a flight from Key West?

This week, flights from Key West are available between $78 – $369.

How to find cheap flights from Key West?

Expedia makes it easy to compare cheap flights from Key West to many destinations. Check out excellent deals on domestic and international flights from Key West. Once you select an offer, use our filters and sort by “Price (Lowest)” to see some of the cheapest and suitable options.

How can I get the best deal on flights from Key West?

On Expedia, you have some of best airline ticket deals at your fingertips. Whether it’s a beach escape with your partner, a family vacation with your kids, or business trip with colleagues, these low airline ticket prices mean more savings for you. An excellent strategy for finding some of the best deals on flights from Key West is to be flexible with your dates. Within each offer, you can compare prices for similar timeframes using our “Show flexible dates” feature. Depending on your destination, direct flights from Key West may be more expensive. Airlines with strict bag policies or fees can also impact your costs.

What is the best airline to fly from Key West?

At Expedia, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Key West with: Allegiant Air, Breeze Airways, JetBlue Airways, United, Delta, American Airlines.

What is the best month to fly from Key West?

One of the cheapest times to fly from Key West airport(s) is December, based on the current list of flights available now. Prices on plane tickets vary considerably throughout the year due to availability and seasonal demand.

Are there any last-minute flights from Key West?

Expedia is the place to find last-minute flights from Key West, making it easy for you to compare prices on flights in the near future for different combinations of travel dates and from multiple airlines. We source some of the best deals for you and display some of the best offers available over the next 2 weeks.

Why book your ticket with Expedia?

Booking flights from Key West with Expedia is the obvious choice to get low prices, save money, and see more value from every dollar spent. We show you some of the best deals happening right now and provide a vast inventory of airlines and flight routes to choose from, so you can find some of the cheapest flights from Key West. You can customize your journey to your timeline, route preferences, budget, rewards programs, and more.

Can I change/cancel my flight?

Some flights can be changed or canceled, but fees and refunds will depend on the unique terms of your flight agreement. Airlines have different rules and restrictions for exchanging or refunding flights. For more information, go to your itinerary or visit our customer service portal. We recommend choosing flights with no change fees for the most flexibility. Filter by “Flexible change policies” to see flights with no change fees.

Travel information

Origin city nameKey West
Origin airportKey West Intl. Airport
Origin airport IATA codeEYW
Airlines servingAmerican Airlines, Delta, United, Breeze Airways, Allegiant Air, JetBlue Airways, British Airways, WestJet, KLM, Korean Air, Air France, Qatar Airways, Tropic Ocean Airways, Alaska Airlines, Virgin Atlantic, TAP Portugal, XP, Aeromexico
Popular airlineAmerican Airlines
Roundtrip price$78

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