$159 Cheap Flights from Ithaca (ITH) to Austin (AUS)

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Find available prices by choosing your travel dates.

Cheap Flights from Ithaca to Austin (ITH-AUS)

Prices were available within the past 7 days and start at $159 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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United
Flights from Ithaca (ITH) to Austin (AUS)
Origin airport
Tompkins Regional
Destination airport
Austin-Bergstrom Intl.
Airlines serving
Delta, United
Roundtrip price
$268
Distance
1447 mi

Ithaca to Austin Flights

The cheapest times to fly from Ithaca to Austin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ithaca to Austin are during the month of June. You can find some of the cheapest flights from Ithaca to Austin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ithaca to Austin

Sunday is one of the best days to book for cheap flights from Ithaca to Austin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ithaca to Austin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ithaca to Austin in 2025. You can also book with separate airlines for your outbound and return journeys, from $159 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ithaca to Austin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ithaca to Austin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

Is it cheaper to buy a plane ticket from Tompkins Regional Airport (ITH) to Austin-Bergstrom Intl. Airport (AUS) last minute?
Being the spontaneous type is a terrific way to explore the world, but it isn’t always the cleverest way to score a bargain plane ticket. Think about booking your Ithaca Tompkins Intl. Airport to AUS journey in advance rather than waiting until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. You can unleash your spontaneous side when you get to your destination!
What airports do you fly into for Austin from Ithaca?
From Ithaca, you can get to Austin via Austin-Bergstrom Intl. Airport (AUS), Killeen-Fort Hood Regional Airport (GRK) and Skylark Field Airport (ILE). It’s wise to check which airport is right for you before making your decision. If you choose Austin-Bergstrom Intl. Airport (AUS), it’s about 6 mi southeast of downtown. Use the cash you save when booking your fare with Expedia to discover the city’s top attractions, such as University of Texas at Austin and Zilker Park.
Can I change the date of my flight from ITH to Austin-Bergstrom Intl. Airport (AUS)?
You can make changes to your Ithaca Tompkins Intl. Airport to Austin–Bergstrom International Airport trip by logging in to the Expedia Trips portal. But before you make any amendments, check out the rules and restrictions in your itinerary to find out what you’re allowed to do and if change fees apply. Some airlines charge a change fee per person, plus any difference in prices. However, if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also visit our Customer Service portal for further details and to connect with our Virtual Agent.

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*Available to One Key members.