Cheap Flights from Austin-Bergstrom to Key West International

Compare Austin-Bergstrom to Key West International flight deals

Find the cheapest month or even day of the year to fly to Key West International

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Find the cheapest month to fly from Austin-Bergstrom to Key West International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Austin-Bergstrom to Key West International flights are currently cheapest in January.

Austin-Bergstrom to Key West International: Alternative routes

Compare routes from Austin-Bergstrom to Key West below. You may find an airport to fly into that's cheaper, faster, or easier than Key West International.

Austin to Key West: Flight information

The things to know before you go.
Cheapest flight foundR 4,452
Cheapest month to flyJanuary

Finding cheap flights from Austin-Bergstrom to Key West International: Frequently asked questions

The best price we found for a return flight from Austin-Bergstrom to Key West International is R 5,442. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Austin-Bergstrom to Key West International. But we found flights with one or more stops from R 5,442.
As of April 2025, there are no flights flying from Austin-Bergstrom to Key West International.
The cheapest month to fly from Austin-Bergstrom to Key West International is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Austin-Bergstrom Airport to Key West International Airport on Friday, 19 September 2025.
No airlines currently offer direct flights between Austin-Bergstrom Airport and Key West International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Key West International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Key West is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Key West International.

Travelling from Austin-Bergstrom International Airport (AUS) to Key West International Airport (EYW): what you need to know

  • Your AUS to EYW flight won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • During popular months such as July, it's best to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead of international flights whenever you're flying during a peak period in general.

  • If you'd like to split up your journey, simply uncheck 'Direct flights only' when searching for your ticket from Austin-Bergstrom International Airport to Key West International Airport. Here are the most popular stopovers between AUS and EYW:

    • Dallas/Fort Worth International Airport

    • Orlando International Airport

    • Hartsfield-Jackson Atlanta International Airport

How to find the cheapest flights from Austin-Bergstrom International Airport (AUS) to Key West International Airport (EYW)

  • The lowest price we've seen for a one-way Austin-Bergstrom International Airport to Key West International Airport flight is R 4,452. A round-trip fare is currently R 5,442. Depending on the availability when you book, these fares may change.

  • To score cheap tickets from AUS to EYW, book as early as you can. Airlines generally offer lower prices when flights are first made available.

  • If you can be flexible with your travel plans, try using the 'Whole month' search function. It'll give you the cheapest price across the month when searching for your flight from Austin-Bergstrom International Airport to Key West International Airport.

  • Getting your hands on cheap flights from AUS to EYW is a cinch with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch when a lower fare pops up.

  • Pick your ideal departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Austin-Bergstrom International Airport to Key West International Airport.

Handy information about Austin-Bergstrom International Airport (AUS)

  • AUS's address is 3600 Presidential Blvd.

  • 81.23% of flights leaving Austin-Bergstrom International Airport land at their destination on time. With its reliable on-time performance, you're unlikely to face delays when setting off from AUS.

  • Central Austin to Austin-Bergstrom International Airport is approximately 19 kilometres. Depending on traffic, it'll take about 25 minutes to get there if you're catching a cab, ride-sharing or driving.

  • You can expect a trip time of roughly 3 hours 25 minutes when using public transport.

  • Searching for a convenient hotel close to AUS? If you're catching an early flight from Austin-Bergstrom International Airport to Key West International Airport, these accommodation options will have you sleeping moments from your departure gate:

Arriving at Key West International Airport (EYW)

  • If you're getting in on a late Austin-Bergstrom International Airport to Key West International Airport flight, few things top the convenience of being near the terminal. Grab your suitcases from the carousel and then be showered and relaxing soon after at one of these options near EYW:

  • Hit the road running by picking up a Key West International Airport rental car. Grab a set of wheels from Dollar, Alamo or Budget and experience the lesser-explored corners of Key West and beyond.

  • To secure the lowest price, book your vehicle from Key West International Airport about two weeks before your trip.

Getting from Key West International Airport (EYW) to central Key West

  • EYW is located at 3491 South Roosevelt Boulevard.

  • From Key West International Airport, Key West is approximately 3 kilometres away. It takes around 5 minutes to drive to the centre.

  • It takes around 40 minutes when travelling by public transport.

When to fly to Key West International Airport (EYW)

  • The quietest month for a flight from Austin-Bergstrom International Airport to Key West International Airport is February, while January is the busiest. Pick the best time to go to Key West based on whether you prefer a faster pace or a more relaxed vibe.

  • Book your flight from Austin-Bergstrom International Airport to Key West International Airport for August if you want to go to Key West during its warmest month. Expect temperatures of between 26ºC (79ºF) and 30ºC (86ºF).

  • If you like travelling in cooler conditions, search for a cheap ticket from AUS to EYW in January. Temperatures average between 18ºC (64ºF) and 23ºC (73ºF) then.

Explore more of United States

  • Miami is just one of the many cities in United States waiting to be explored after you've seen Key West. Around 209 kilometres away to the north-east, check out popular attractions including Wynwood Walls, Vizcaya Museum and Gardens and American Airlines Arena.

  • If you're interested in discovering another well-known destination in United States, consider Tampa, roughly 386 kilometres north of Key West. Ybor City Tattoo Company, Tampa Riverwalk and The Florida Aquarium are among the biggest draws.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.