$302 Cheap Flights from Ithaca (ITH) to San Antonio (SAT)

View $302 flight on Mon, Apr 13, 2026Opens in a new window

Popular airlines from Ithaca, NY (ITH-Tompkins Regional) to San Antonio International Airport (SAT)

Cheap Flights from Ithaca to San Antonio (ITH-SAT)

Prices were available within the past 7 days and start at $302 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Mar 30 - Tue, Apr 14
ITH
Ithaca
SAT
San Antonio
$309 Roundtrip, found 1 day ago
$309
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Mar 30 from Ithaca to San Antonio, returning Tue, Apr 14, priced at $309 found 1 day ago
Delta
Tue, Apr 21 - Tue, May 5
ITH
Ithaca
SAT
San Antonio
$314 Roundtrip, found 1 day ago
$314
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Apr 21 from Ithaca to San Antonio, returning Tue, May 5, priced at $314 found 1 day ago
Delta
Wed, Jul 8 - Tue, Jul 21
ITH
Ithaca
SAT
San Antonio
$319 Roundtrip, found 1 day ago
$319
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 8 from Ithaca to San Antonio, returning Tue, Jul 21, priced at $319 found 1 day ago
Delta
Fri, Apr 17 - Tue, Apr 28
ITH
Ithaca
SAT
San Antonio
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Apr 17 from Ithaca to San Antonio, returning Tue, Apr 28, priced at $329 found 1 day ago
Delta
Wed, Jul 8 - Mon, Jul 27
ITH
Ithaca
SAT
San Antonio
$344 Roundtrip, found 1 day ago
$344
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 8 from Ithaca to San Antonio, returning Mon, Jul 27, priced at $344 found 1 day ago
Delta
Wed, Apr 15 - Wed, Apr 29
ITH
Ithaca
SAT
San Antonio
$364 Roundtrip, found 1 day ago
$364
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Apr 15 from Ithaca to San Antonio, returning Wed, Apr 29, priced at $364 found 1 day ago
Delta
Wed, Jun 3 - Tue, Jun 16
ITH
Ithaca
SAT
San Antonio
$369 Roundtrip, found 1 day ago
$369
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jun 3 from Ithaca to San Antonio, returning Tue, Jun 16, priced at $369 found 1 day ago
Delta
Tue, Jun 9 - Mon, Jun 29
ITH
Ithaca
SAT
San Antonio
$374 Roundtrip, found 1 day ago
$374
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jun 9 from Ithaca to San Antonio, returning Mon, Jun 29, priced at $374 found 1 day ago
Delta
Fri, Apr 17 - Wed, Apr 29
ITH
Ithaca
SAT
San Antonio
$379 Roundtrip, found 1 day ago
$379
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Apr 17 from Ithaca to San Antonio, returning Wed, Apr 29, priced at $379 found 1 day ago
United
Mon, Mar 9 - Wed, Mar 25
ITH
Ithaca
SAT
San Antonio
$384 Roundtrip, found 5 days ago
$384
Roundtrip
found 5 days ago
Select United flight, departing Mon, Mar 9 from Ithaca to San Antonio, returning Wed, Mar 25, priced at $384 found 5 days ago

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Alternative airports near San Antonio

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Antonio Intl. SAT. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $558
SAT
San Antonio Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $558

Frequently asked questions

How much does a flight from Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.) cost?
You can find cheap one-way flights from $302 and cheap return flights from $309 Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.) with Expedia. One-way flights generally range between $342 and $709, and roundtrip flights usually range from $393 to $1305. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.)?
The cheapest month to fly from ITH to SAT is March when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.)?
Enter ITH to SAT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.)?
Delta is one of the cheapest airlines offering connecting flights from Tompkins Regional (ITH) to San Antonio Intl. (SAT), with round-trip tickets starting from around $294. You can expect a layover in John F. Kennedy Intl. (JFK). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.)?
To find a cheap flight from Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.)?
The earliest flight from Tompkins Regional Airport (ITH) to San Antonio International Airport (SAT) typically leaves at around 5:25 AM. This seasonal service operates in February and March, allowing you to make the most of your time in Texas. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.)?
For flights from Tompkins Regional (ITH) to San Antonio Intl. (SAT), the most popular departure times are in the early morning, from 6am to 9am. About 50% of passengers choose this time window. United Airlines offers flights during this period. Many travelers prefer this because it allows them to arrive in San Antonio with a full day ahead to explore.
How long does it take to fly from Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.)?
Flying from ITH to SAT with a connection usually takes about 6 hours 20 minutes, traveling roughly 1,515 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.)?
First class seats are offered on the ITH to SAT route with Delta Air Lines and United Airlines.
How do I earn miles on a Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.) flight with Expedia?
It's easy to earn miles on a Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Antonio from Tompkins Regional (ITH)?
If you're planning to travel to San Antonio from Tompkins Regional (ITH), you can fly into San Antonio Intl. (SAT) Some flights may connect through major hubs like Washington Dulles Intl. (IAD), John F. Kennedy Intl. (JFK), Liberty Intl. (EWR) before reaching San Antonio. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.) at the last minute?
Typically, booking a last minute flight from Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.) flight and hotel package?
Securing a Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.) San Antonio Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.)?
If you booked your Ithaca, NY (ITH-Tompkins Regional) to San Antonio, TX (SAT-San Antonio Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Tompkins Regional
Destination airport
San Antonio Intl.
Airlines serving
Delta, United
Roundtrip price
$308
Distance
1514 mi

Book with confidence

Ithaca to San Antonio Flights

The cheapest times to fly from Ithaca to San Antonio

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 San Antonio are during the month of March. You can find some of the cheapest flights from Ithaca to San Antonio with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ithaca to San Antonio

Sunday is one of the best days to book for cheap flights from Ithaca to San Antonio: 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 San Antonio

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 San Antonio in 2026. You can also book with separate airlines for your outbound and return journeys, from $302 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 San Antonio 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 San Antonio 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.

 

Ithaca to San Antonio Flights

*Flight schedules are subject to change.

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*Available to One Key members.