$114+ Cheap flights from Key West to Austin (EYW - AUS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — AUS
Ara 29 — Oca 51
1 adult, Economy
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1. Tell us where you want to go
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Cheapest flights from Key West to AustinExplore the most affordable flight options available from Key West to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Kasım 29, 2025.
Explore the most affordable flight options available from Key West to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Kasım 29, 2025.
This American Airlines deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cum 12/267:52 pmEYW - AUS
1 stop5h 48mAmerican Airlines
Cum 1/25:16 amAUS - EYW
1 stop6h 57mAmerican Airlines
Deal found 11/29![American Airlines logo]()
$259
This American Airlines deal was found by Cheapflights users on 11/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Pzt 12/222:28 pmEYW - AUS
1 stop5h 42mAmerican Airlines
Pzt 12/293:31 pmAUS - EYW
1 stop6h 13mAmerican Airlines
Deal found 11/28![American Airlines logo]()
$331
This United Airlines deal was found by Cheapflights users on 11/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Per 12/184:10 pmEYW - AUS
1 stop7h 37mUnited Airlines
Paz 12/216:45 amAUS - EYW
1 stop7h 29mUnited Airlines
Deal found 11/27![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 11/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Per 12/181:46 pmEYW - AUS
2 stops8h 48mAmerican Airlines
Paz 12/2110:50 amAUS - EYW
1 stop5h 19mAmerican Airlines
Deal found 11/27![American Airlines logo]()
$506
Cheap flight deals from Key West to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated Kasım 29, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $259 (American Airlines) |
One-way from | $114 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Key West to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated Kasım 29, 2025.
Use the filters below to find and compare flights from Key West to Austin that are best for you.
Fly from
Key West
Fly to
Austin
Route
Depart
Return
Price
Key WestAustin
EYW - AUS
EYWAUS
Key West
Cum 12/26
7:52 pm-12:40 am
1 stop5h 48m
Austin Bergstrom
Cum 1/2
3:31 pm-10:44 pm
1 stop6h 13m
$259
Key WestAustin
EYW - AUS
EYWAUS
Key West
Per 1/22
6:06 pm-12:20 am
1 stop7h 14m
Austin Bergstrom
Paz 1/25
10:51 am-5:11 pm
1 stop5h 20m
$259
Key WestAustin
EYW - AUS
EYWAUS
Key West
Per 1/22
6:06 am-1:43 pm
2 stops8h 37m
Austin Bergstrom
Paz 1/25
9:50 am-6:01 pm
1 stop7h 11m
$264
Key WestAustin
EYW - AUS
EYWAUS
Key West
Pzt 12/22
2:28 pm-7:10 pm
1 stop5h 42m
Austin Bergstrom
Pzt 12/29
3:31 pm-10:44 pm
1 stop6h 13m
$331
Key WestAustin
EYW - AUS
EYWAUS
Key West
Çar 4/1
4:45 pm-11:14 pm
1 stop7h 29m
Austin Bergstrom
Pzt 4/6
9:37 am-3:50 pm
1 stop5h 13m
$339
Key WestAustin
EYW - AUS
EYWAUS
Key West
Paz 1/18
12:51 pm-10:34 am
1 stop22h 43m
$114
Key WestAustin
EYW - AUS
EYWAUS
Key West
Paz 1/18
3:46 pm-10:34 am
2 stops19h 48m
$148
Key WestAustin
EYW - AUS
EYWAUS
Key West
Çar 4/15
7:00 am-1:48 pm
1 stop7h 48m
$271
Key WestAustin
EYW - AUS
EYWAUS
Key West
Çar 4/15
4:02 pm-11:00 pm
2 stops7h 58m
$276
Key WestAustin
EYW - AUS
EYWAUS
Key West
Cum 12/12
7:40 am-12:37 pm
1 stop5h 57m
$348
Showing 1-10 of 12 results
Compare providers for flights from Key West to Austin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Key West to Austin in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Key West-Austin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Key West-Austin flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Key West-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Key West-Austin flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Key West-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Key West to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Key West with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Key West to Austin
Related info for your journey
Find useful and relevant information for your journey from Key West to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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