HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Antonio

$384+ Cheap flights from Ithaca to San Antonio (ITH - SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
ITH — SAT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ithaca to San Antonio with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ithaca to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Ithaca (ITH) to San Antonio (SAT). 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 June 12, 2025.

Round-trip from

$514
(United Airlines)

Popular in

May

Cheapest in

December
From Ithaca Tompkins County to San Antonio
Search Deals
Highest demand for flights based on searches. 34% potential increase in price ($292 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($43 potential savings vs. average RT price).
Search Deals

Find flight deals from Ithaca to San Antonio

Cheapest flights from Ithaca to San Antonio
Explore the most affordable flight options available from Ithaca to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/215:36 amITH - SAT
1 stop6h 08mDelta
Wed 6/2512:20 pmSAT - ITH
2 stops10h 58mDelta
Deal found 6/10$384
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 11/196:00 amITH - SAT
1 stop6h 06mUnited Airlines
Mon 11/242:01 pmSAT - ITH
2 stops8h 29mUnited Airlines
Deal found 6/10$514

Cheapflights Fare Finder

Customize your flight search to find flights from Ithaca to San Antonio 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 June 12, 2025.
Use the filters below to find and compare flights from Ithaca to San Antonio that are best for you.

Fly from

Ithaca

Fly to

San Antonio

Route

Depart

Return

Price

IthacaSan Antonio

ITH - SAT

ITHSAT

Ithaca Tompkins County

Wed 11/19

6:00 am-11:06 am

1 stop6h 06m

San Antonio

Mon 11/24

2:01 pm-11:30 pm

2 stops8h 29m

$514

IthacaSan Antonio

ITH - SAT

ITHSAT

Ithaca Tompkins County

Sat 7/19

5:36 am-1:54 pm

2 stops9h 18m

San Antonio

Mon 7/28

5:20 am-2:20 pm

2 stops8h 00m

$529

IthacaSan Antonio

ITH - SAT

ITHSAT

Ithaca Tompkins County

Mon 8/4

6:15 am-11:02 am

1 stop5h 47m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Best time to book a flight from Ithaca to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Ithaca 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 Ithaca to San Antonio

What is the cheapest month to book a flight from Ithaca to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Ithaca to San Antonio (average of $295). Flying from Ithaca to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Delta and United Airlines from Ithaca to San Antonio to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Ithaca to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Ithaca to San Antonio round-trip?

    Our cheapest airline available from Ithaca to San Antonio is United Airlines. Our recent data shows that you can find tickets from as low as $514 on this airline. An additional option worth looking into is Delta, starting at $529. United Airlines is currently priced 8% below the average price you’ll pay for this route.

  • Can I find deals for flights from Ithaca to San Antonio that include hotel bookings?

    Yes. In addition to deals on Ithaca to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ithaca to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ithaca to San Antonio.

  • Can I find deals for business class flights from Ithaca to San Antonio?

    Yes. Cheapflights offers flight deals from Ithaca to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ithaca to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Ithaca to San Antonio (average of $295). Flying from Ithaca to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Ithaca?

Book flights to Ithaca if you plan to visit one of these locations
New Braunfels

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ithaca to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Hobby flights
LaGuardia to Hobby flights
Newark to Hobby flights
John F Kennedy Intl to George Bush Intcntl flights
LaGuardia to George Bush Intcntl flights
Newark to George Bush Intcntl flights
Newark to Austin flights
John F Kennedy Intl to Austin flights
LaGuardia to Love Field flights
LaGuardia to Austin flights
John F Kennedy Intl to San Antonio flights
Newark to San Antonio flights
LaGuardia to San Antonio flights
Buffalo to Dallas/Fort Worth flights
Newark to Love Field flights
John F Kennedy Intl to Love Field flights
Albany to Dallas/Fort Worth flights
Rochester to Dallas/Fort Worth flights
White Plains to Dallas/Fort Worth flights
John F Kennedy Intl to El Paso flights
White Plains to Austin flights
Stewart to Austin flights
Syracuse to Dallas/Fort Worth flights
Buffalo to Hobby flights
Syracuse to Hobby flights
Stewart to George Bush Intcntl flights
Syracuse to San Antonio flights
Newark to El Paso flights
Rochester to Hobby flights
Islip to Dallas/Fort Worth flights
Albany to Hobby flights
Syracuse to George Bush Intcntl flights
Albany to Austin flights
Islip to Hobby flights
Buffalo to George Bush Intcntl flights
LaGuardia to El Paso flights
Buffalo to Love Field flights
Syracuse to Austin flights
Islip to George Bush Intcntl flights
Albany to San Antonio flights
John F Kennedy Intl to McAllen flights
White Plains to San Antonio flights
Rochester to George Bush Intcntl flights
Albany to George Bush Intcntl flights
Buffalo to Austin flights
LaGuardia to McAllen flights
Rochester to Love Field flights

Top airline flying from Ithaca to San Antonio

Discover the top airline that operate flights from Ithaca to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$327Average$629FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.