$374+ Cheap flights from Ithaca to San Antonio (ITH - SAT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
ITH — SAT
Jun 6 — Jun 131
Round-trip
1 adult, Economy
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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
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ithaca to San AntonioExplore 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 May 7, 2026.
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 May 7, 2026.
This Delta deal was found by Cheapflights users on 5/6. 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.
Thu 6/45:31 am
ITH
- SAT
1 stop7h 57m
Delta
Fri 6/56:11 pm
SAT
- ITH
2 stops17h 40m
Delta
Deal found 5/6![Delta logo]()
$503
This Delta deal was found by Cheapflights users on 5/6. 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.
Tue 6/25:31 am
ITH
- SAT
2 stops9h 00m
Delta
Fri 6/56:11 pm
SAT
- ITH
2 stops17h 40m
Delta
Deal found 5/6![Delta logo]()
$533
This Delta deal was found by Cheapflights users on 5/6. 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 6/51:36 pm
ITH
- SAT
2 stops9h 55m
Delta
Fri 6/196:19 pm
SAT
- ITH
2 stops17h 17m
Delta
Deal found 5/6![Delta logo]()
$573
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Thu 6/46:00 am
ITH
- SAT
1 stop5h 59m
United Airlines
Fri 6/1912:01 pm
SAT
- ITH
1 stop10h 43m
United Airlines
Deal found 5/6![United Airlines logo]()
$642
This United Airlines deal was found by Cheapflights users on 5/4. 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 5/196:10 am
ITH
- SAT
2 stops11h 20m
United Airlines
Sat 5/238:53 am
SAT
- ITH
2 stops24h 00m
United Airlines
Deal found 5/4![United Airlines logo]()
$663
This United Airlines deal was found by Cheapflights users on 5/2. 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 6/246:00 am
ITH
- SAT
1 stop5h 59m
United Airlines
Sat 6/276:40 am
SAT
- ITH
2 stops11h 22m
United Airlines
Deal found 5/2![United Airlines logo]()
$714
Best flights from Ithaca to San AntonioDiscover carefully curated flight deals from Ithaca to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 7, 2026.
Discover carefully curated flight deals from Ithaca to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 7, 2026.
This Delta deal was found by Cheapflights users on 5/6. 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.
Tue 6/25:31 am
ITH
- SAT
1 stop7h 57m
Delta
Fri 6/56:11 pm
SAT
- ITH
2 stops17h 40m
Delta
Deal found 5/6![Delta logo]()
$503
This United Airlines deal was found by Cheapflights users on 5/4. 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 5/196:10 am
ITH
- SAT
2 stops11h 20m
United Airlines
Sat 5/238:53 am
SAT
- ITH
2 stops24h 00m
United Airlines
Deal found 5/4![United Airlines logo]()
$663
This Delta deal was found by Cheapflights users on 5/6. 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 6/55:31 am
ITH
- SAT
1 stop7h 57m
Delta
Fri 6/196:19 pm
SAT
- ITH
2 stops17h 17m
Delta
Deal found 5/6![Delta logo]()
$503
This Delta deal was found by Cheapflights users on 5/6. 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.
Thu 6/45:31 am
ITH
- SAT
1 stop7h 57m
Delta
Fri 6/56:11 pm
SAT
- ITH
2 stops17h 40m
Delta
Deal found 5/6![Delta logo]()
$503
This United Airlines deal was found by Cheapflights users on 5/2. 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 6/246:00 am
ITH
- SAT
2 stops11h 30m
United Airlines
Sat 6/276:40 am
SAT
- ITH
2 stops11h 22m
United Airlines
Deal found 5/2![United Airlines logo]()
$719
Last-minute flights from Ithaca to San AntonioDiscover last-minute flight deals from Ithaca to San Antonio. Data last updated May 7, 2026 and is based on user searches.
Discover last-minute flight deals from Ithaca to San Antonio. Data last updated May 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/4. 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 5/196:10 am
ITH
- SAT
2 stops11h 20m
United Airlines
Sat 5/238:53 am
SAT
- ITH
2 stops24h 00m
United Airlines
Deal found 5/4![United Airlines logo]()
$663
This Delta deal was found by Cheapflights users on 5/6. 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.
Tue 6/25:31 am
ITH
- SAT
2 stops9h 00m
Delta
Fri 6/56:11 pm
SAT
- ITH
2 stops17h 40m
Delta
Deal found 5/6![Delta logo]()
$533
This Delta deal was found by Cheapflights users on 5/6. 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.
Thu 6/45:31 am
ITH
- SAT
1 stop7h 57m
Delta
Fri 6/56:11 pm
SAT
- ITH
2 stops17h 40m
Delta
Deal found 5/6![Delta logo]()
$503
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Thu 6/46:00 am
ITH
- SAT
1 stop5h 59m
United Airlines
Fri 6/1912:01 pm
SAT
- ITH
1 stop10h 43m
United Airlines
Deal found 5/6![United Airlines logo]()
$642
This Delta deal was found by Cheapflights users on 5/6. 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 6/51:36 pm
ITH
- SAT
2 stops9h 55m
Delta
Fri 6/196:19 pm
SAT
- ITH
2 stops17h 17m
Delta
Deal found 5/6![Delta logo]()
$573
This United Airlines deal was found by Cheapflights users on 5/2. 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 6/246:00 am
ITH
- SAT
1 stop5h 59m
United Airlines
Sat 6/276:40 am
SAT
- ITH
2 stops11h 22m
United Airlines
Deal found 5/2![United Airlines logo]()
$714
One-way flights from Ithaca to San AntonioSearch for one-way flight options from Ithaca to San Antonio. Find affordable one-way fares based on user searches. Data last updated May 7, 2026.
Search for one-way flight options from Ithaca to San Antonio. Find affordable one-way fares based on user searches. Data last updated May 7, 2026.
This Delta deal was found by Cheapflights users on 5/6. 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.
Thu 6/45:31 am
ITH
- SAT
1 stop7h 57m
Delta
Deal found 5/6![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 5/5. 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 7/315:16 am
ITH
- SAT
1 stop7h 26m
Delta
Deal found 5/5![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 5/6. 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.
Mon 6/85:28 am
ITH
- SAT
2 stops20h 05m
Delta
Deal found 5/6![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 5/5. 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.
Mon 8/35:30 am
ITH
- SAT
2 stops30h 40m
Delta
Deal found 5/5![Delta logo]()
$403
This United Airlines deal was found by Cheapflights users on 5/6. 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 6/610:35 am
ITH
- SAT
2 stops13h 23m
United Airlines
Deal found 5/6![United Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 5/6. 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.
Sun 7/265:17 am
ITH
- SAT
1 stop7h 25m
Delta
Deal found 5/6![Delta logo]()
$458
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Sun 7/266:00 am
ITH
- SAT
1 stop5h 54m
United Airlines
Deal found 5/6![United Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 5/5. 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 8/47:50 pm
ITH
- SAT
3 stops17h 24m
United Airlines
Deal found 5/5![United Airlines logo]()
$485
This United Airlines deal was found by Cheapflights users on 5/5. 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 8/37:50 pm
ITH
- SAT
3 stops17h 24m
United Airlines
Deal found 5/5![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 5/5. 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 8/57:50 pm
ITH
- SAT
3 stops17h 24m
United Airlines
Deal found 5/5![United Airlines logo]()
$513
Find 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 May 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $503 (Delta) |
One-way from | $374 (Delta) |
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 May 7, 2026.
Use the filters below to find and compare flights from Ithaca to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IthacaSan Antonio
ITH - SAT
ITHSAT
Ithaca Tompkins County
Tue 6/2
5:31 am-12:28 pm
1 stop7h 57m
San Antonio
Fri 6/5
6:11 pm-12:51 pm
2 stops17h 40m
$503
IthacaSan Antonio
ITH - SAT
ITHSAT
Ithaca Tompkins County
Fri 6/5
5:31 am-12:28 pm
1 stop7h 57m
San Antonio
Fri 6/19
6:19 pm-12:36 pm
2 stops17h 17m
$503
IthacaSan Antonio
ITH - SAT
ITHSAT
Ithaca Tompkins County
Thu 6/4
5:31 am-12:28 pm
1 stop7h 57m
San Antonio
Fri 6/5
6:11 pm-12:51 pm
2 stops17h 40m
$503
IthacaSan Antonio
ITH - SAT
ITHSAT
Ithaca Tompkins County
Tue 5/19
6:10 am-4:30 pm
2 stops11h 20m
San Antonio
Sat 5/23
8:53 am-9:53 am
2 stops24h 00m
$663
Quickest round-trip
IthacaSan Antonio
ITH - SAT
ITHSAT
Ithaca Tompkins County
Wed 6/24
6:00 am-4:30 pm
2 stops11h 30m
San Antonio
Sat 6/27
6:40 am-7:02 pm
2 stops11h 22m
$719
Cheapest one-way
IthacaSan Antonio
ITH - SAT
ITHSAT
Ithaca Tompkins County
Thu 6/4
5:31 am-12:28 pm
1 stop7h 57m
$374
Quickest one-way
IthacaSan Antonio
ITH - SAT
ITHSAT
Ithaca Tompkins County
Tue 8/4
5:30 am-11:42 am
1 stop7h 12m
$374
IthacaSan Antonio
ITH - SAT
ITHSAT
Ithaca Tompkins County
Wed 6/10
5:28 am-11:50 am
1 stop7h 22m
$374
IthacaSan Antonio
ITH - SAT
ITHSAT
Ithaca Tompkins County
Fri 6/12
5:28 am-11:50 am
1 stop7h 22m
$374
IthacaSan Antonio
ITH - SAT
ITHSAT
Ithaca Tompkins County
Fri 6/5
5:31 am-12:28 pm
1 stop7h 57m
$374
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Ithaca to San Antonio
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ithaca to San Antonio in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ithaca-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ithaca-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ithaca-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ithaca-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ithaca-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
ITH-SAT
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.
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 May 7, 2026.
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.
Boarding
7.7
Comfort
7.3
Overall
7.4
Crew
8.1
Food
6.6
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJulia,Sep 2025
BUF - DEN
Boarding
7.7
Comfort
7.3
Overall
7.4
Crew
8.1
Food
6.6
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJulia,Sep 2025
BUF - DEN
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.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Ithaca and San Antonio flights
Browse other Ithaca and San Antonio flight options. Last updated on May 7, 2026.
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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 May 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$403 | Average$692 | FlexibilityNo cancel fee | On-time69% |