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

View $159 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from Ithaca, NY (ITH-Tompkins Regional) to Austin-Bergstrom Intl. Airport (AUS)

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.

Delta
Wed, Oct 22 - Tue, Oct 28
ITH
Ithaca
AUS
Austin
$269 Roundtrip, found 9 hours ago
$269
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Oct 22 from Ithaca to Austin, returning Tue, Oct 28, priced at $269 found 9 hours ago
Delta
Sun, Nov 23 - Wed, Dec 3
ITH
Ithaca
AUS
Austin
$274 Roundtrip, found 6 hours ago
$274
Roundtrip
found 6 hours ago
Select Delta flight, departing Sun, Nov 23 from Ithaca to Austin, returning Wed, Dec 3, priced at $274 found 6 hours ago
Delta
Mon, Nov 24 - Wed, Dec 3
ITH
Ithaca
AUS
Austin
$279 Roundtrip, found 6 hours ago
$279
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Nov 24 from Ithaca to Austin, returning Wed, Dec 3, priced at $279 found 6 hours ago
United
Thu, Dec 25 - Tue, Jan 6
ITH
Ithaca
AUS
Austin
$293 Roundtrip, found 4 days ago
$293
Roundtrip
found 4 days ago
Select United flight, departing Thu, Dec 25 from Ithaca to Austin, returning Tue, Jan 6, priced at $293 found 4 days ago
Delta
Sat, Oct 11 - Tue, Oct 28
ITH
Ithaca
AUS
Austin
$298 Roundtrip, found 9 hours ago
$298
Roundtrip
found 9 hours ago
Select Delta flight, departing Sat, Oct 11 from Ithaca to Austin, returning Tue, Oct 28, priced at $298 found 9 hours ago
Delta
Sat, Oct 11 - Sat, Oct 18
ITH
Ithaca
AUS
Austin
$303 Roundtrip, found 9 hours ago
$303
Roundtrip
found 9 hours ago
Select Delta flight, departing Sat, Oct 11 from Ithaca to Austin, returning Sat, Oct 18, priced at $303 found 9 hours ago
United
Thu, Dec 25 - Tue, Jan 6
ITH
Ithaca
AUS
Austin
$307 Roundtrip, found 4 days ago
$307
Roundtrip
found 4 days ago
Select United flight, departing Thu, Dec 25 from Ithaca to Austin, returning Tue, Jan 6, priced at $307 found 4 days ago
Delta
Wed, Oct 22 - Wed, Oct 29
ITH
Ithaca
AUS
Austin
$317 Roundtrip, found 9 hours ago
$317
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Oct 22 from Ithaca to Austin, returning Wed, Oct 29, priced at $317 found 9 hours ago
Delta
Sat, Aug 30 - Wed, Sep 3
ITH
Ithaca
AUS
Austin
$319 Roundtrip, found 3 days ago
$319
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Aug 30 from Ithaca to Austin, returning Wed, Sep 3, priced at $319 found 3 days ago
Delta
Tue, Oct 7 - Sat, Oct 18
ITH
Ithaca
AUS
Austin
$322 Roundtrip, found 9 hours ago
$322
Roundtrip
found 9 hours ago
Select Delta flight, departing Tue, Oct 7 from Ithaca to Austin, returning Sat, Oct 18, priced at $322 found 9 hours ago
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 October. 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

How much does a flight from Tompkins Regional Airport (ITH) to Austin-Bergstrom Intl. Airport (AUS) cost?
Get a cheap one-way flight from $159 or cheap return flight from $269 from Tompkins Regional Airport (ITH) to Austin-Bergstrom Intl. Airport (AUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Tompkins Regional Airport (ITH) to Austin-Bergstrom Intl. Airport (AUS)?
The cheapest month to fly from ITH to AUS is October, when demand is low. Off-peak season is usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Tompkins Regional Airport (ITH) to Austin-Bergstrom Intl. Airport (AUS)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest ITH to AUS flight.
How many flights per day from Tompkins Regional Airport (ITH) to Austin-Bergstrom Intl. Airport (AUS)?
There are no daily direct flights available from Tompkins Regional Airport (ITH) to Austin-Bergstrom Intl. Airport (AUS). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from ITH to AUS?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tompkins Regional Airport (ITH) to Austin-Bergstrom Intl. Airport (AUS)?
Opt for a flight from Tompkins Regional Airport (ITH) to Austin-Bergstrom Intl. Airport (AUS) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Tompkins Regional Airport (ITH) to Austin-Bergstrom Intl. Airport (AUS) last-minute?
Last-minute bookings from ITH to AUS are typically more expensive. For the cheapest rates, start looking for flights ahead of time. That being said, if your travel plans are flexible, it's possible to land a cheap ticket right before you leave.
Is it cheaper to book an ITH to AUS flight and hotel package?
You'll typically save money by securing an ITH to AUS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your preferred accommodations and flights, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Tompkins Regional Airport (ITH) to Austin-Bergstrom Intl. Airport (AUS)?
It's usually possible to cancel or reschedule your ITH to AUS flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.