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$474+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
ITH — SAT
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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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 August 20, 2025.

Round-trip from

$474
(United Airlines)

Popular in

May

Cheapest in

March

Average price

$692
From Ithaca Tompkins County to San Antonio
Search Deals
Highest demand for flights based on searches. 31% potential increase in price ($272 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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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 August 20, 2025.

This United Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 9/26:10 amITH - SAT
2 stops12h 32mUnited Airlines
Sat 9/612:00 pmSAT - ITH
1 stop5h 38mUnited Airlines
Deal found 8/18$474
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Mon 12/17:40 pmITH - SAT
2 stops14h 01mUnited Airlines
Mon 12/812:49 pmSAT - ITH
2 stops9h 54mUnited Airlines
Deal found 8/18$522
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Tue 12/26:10 amITH - SAT
3 stops31h 18mUnited Airlines
Tue 12/92:22 pmSAT - ITH
2 stops8h 21mUnited Airlines
Deal found 8/19$552
This Delta deal was found by Cheapflights users on 8/18. 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.
Fri 10/175:40 amITH - SAT
1 stop6h 11mDelta
Mon 10/204:51 pmSAT - ITH
2 stops19h 22mDelta
Deal found 8/18$569
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 8/236:10 amITH - SAT
1 stop5h 44mUnited Airlines
Mon 8/2512:00 pmSAT - ITH
1 stop5h 38mUnited Airlines
Deal found 8/19$579

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 August 20, 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

Tue 9/2

6:10 am-5:42 pm

2 stops12h 32m

San Antonio

Sat 9/6

12:00 pm-6:38 pm

1 stop5h 38m

$474

IthacaSan Antonio

ITH - SAT

ITHSAT

Ithaca Tompkins County

Mon 12/1

7:40 pm-8:41 am

2 stops14h 01m

San Antonio

Mon 12/8

12:49 pm-11:43 pm

2 stops9h 54m

$522

IthacaSan Antonio

ITH - SAT

ITHSAT

Ithaca Tompkins County

Tue 12/2

6:10 am-12:28 pm

3 stops31h 18m

San Antonio

Tue 12/9

2:22 pm-11:43 pm

2 stops8h 21m

$552

IthacaSan Antonio

ITH - SAT

ITHSAT

Ithaca Tompkins County

Fri 10/17

5:40 am-10:51 am

1 stop6h 11m

San Antonio

Mon 10/20

4:51 pm-1:13 pm

2 stops19h 22m

$569

IthacaSan Antonio

ITH - SAT

ITHSAT

Ithaca Tompkins County

Fri 10/17

10:28 am-9:29 pm

2 stops12h 01m

San Antonio

Mon 10/20

11:45 am-11:43 pm

2 stops10h 58m

$606

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

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.

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 August 20, 2025.
Read reviews from past customers who have flown United Airlines from Ithaca to San Antonio. 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.
United Airlines
7.4
Good
8,928 reviews

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
8,928 reviews
United Airlines
7.4
Good
8,928 reviews

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

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.

  • How long is the flight from Ithaca to San Antonio?

    For as low as $474, United Airlines can have you in San Antonio from Ithaca in 12h 32m. Airlines will cover a distance of 1513 mi.

  • What is the cheapest airline to fly 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 $327 on this airline. United Airlines is currently priced 43% 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$327Average$692FlexibilityNo cancel feeOn-time69%

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