$375+ Cheap flights from San Antonio to Ithaca (SAT - ITH)
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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — ITH
May 21 — May 281
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Antonio to Ithaca 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 San Antonio to Ithaca
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Antonio to IthacaExplore the most affordable flight options available from San Antonio to Ithaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 21, 2026.
Explore the most affordable flight options available from San Antonio to Ithaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 21, 2026.
This Delta deal was found by Cheapflights users on 4/17. 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 6/21:33 pm
SAT
- ITH
1 stop9h 13m
Delta
Sat 6/135:28 am
ITH
- SAT
1 stop7h 22m
Delta
Deal found 4/17![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 4/18. 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.
Sat 6/61:33 pm
SAT
- ITH
1 stop9h 32m
Delta
Sat 6/135:28 am
ITH
- SAT
1 stop7h 22m
Delta
Deal found 4/18![Delta logo]()
$489
This Delta deal was found by Cheapflights users on 4/20. 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 5/101:33 pm
SAT
- ITH
1 stop9h 13m
Delta
Mon 5/185:40 am
ITH
- SAT
1 stop7h 48m
Delta
Deal found 4/20![Delta logo]()
$673
This United Airlines deal was found by Cheapflights users on 4/18. 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.
Wed 5/62:00 pm
SAT
- ITH
2 stops8h 44m
United Airlines
Mon 5/117:40 pm
ITH
- SAT
2 stops18h 36m
United Airlines
Deal found 4/18![United Airlines logo]()
$708
This Delta deal was found by Cheapflights users on 4/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1912:05 pm
SAT
- ITH
2 stops11h 04m
Delta
Wed 6/245:28 am
ITH
- SAT
1 stop7h 22m
Delta
Deal found 4/19![Delta logo]()
$859
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Fri 6/1912:01 pm
SAT
- ITH
1 stop10h 43m
United Airlines
Wed 6/246:00 am
ITH
- SAT
1 stop5h 59m
United Airlines
Deal found 4/19![United Airlines logo]()
$900
Best flights from San Antonio to IthacaDiscover carefully curated flight deals from San Antonio to Ithaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 21, 2026.
Discover carefully curated flight deals from San Antonio to Ithaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 21, 2026.
This Delta deal was found by Cheapflights users on 4/17. 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 6/21:33 pm
SAT
- ITH
1 stop9h 13m
Delta
Sat 6/135:28 am
ITH
- SAT
1 stop7h 22m
Delta
Deal found 4/17![Delta logo]()
$424
This United Airlines deal was found by Cheapflights users on 4/18. 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.
Wed 5/62:00 pm
SAT
- ITH
2 stops8h 44m
United Airlines
Mon 5/117:40 pm
ITH
- SAT
2 stops18h 36m
United Airlines
Deal found 4/18![United Airlines logo]()
$708
This Delta deal was found by Cheapflights users on 4/18. 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.
Sat 6/62:27 pm
SAT
- ITH
2 stops8h 38m
Delta
Sat 6/135:28 am
ITH
- SAT
1 stop7h 22m
Delta
Deal found 4/18![Delta logo]()
$647
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Fri 6/1912:01 pm
SAT
- ITH
1 stop10h 43m
United Airlines
Wed 6/246:00 am
ITH
- SAT
1 stop5h 59m
United Airlines
Deal found 4/19![United Airlines logo]()
$900
This Delta deal was found by Cheapflights users on 4/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1912:05 pm
SAT
- ITH
2 stops11h 04m
Delta
Wed 6/245:28 am
ITH
- SAT
1 stop7h 22m
Delta
Deal found 4/19![Delta logo]()
$859
This Delta deal was found by Cheapflights users on 4/20. 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 5/101:33 pm
SAT
- ITH
1 stop9h 13m
Delta
Mon 5/181:36 pm
ITH
- SAT
2 stops9h 51m
Delta
Deal found 4/20![Delta logo]()
$904
Last-minute flights from San Antonio to IthacaDiscover last-minute flight deals from San Antonio to Ithaca. Data last updated April 21, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Ithaca. Data last updated April 21, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/18. 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.
Wed 5/62:00 pm
SAT
- ITH
2 stops8h 44m
United Airlines
Mon 5/117:40 pm
ITH
- SAT
2 stops18h 36m
United Airlines
Deal found 4/18![United Airlines logo]()
$708
This Delta deal was found by Cheapflights users on 4/20. 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 5/101:33 pm
SAT
- ITH
1 stop9h 13m
Delta
Mon 5/185:40 am
ITH
- SAT
1 stop7h 48m
Delta
Deal found 4/20![Delta logo]()
$673
One-way flights from San Antonio to IthacaSearch for one-way flight options from San Antonio to Ithaca. Find affordable one-way fares based on user searches. Data last updated April 21, 2026.
Search for one-way flight options from San Antonio to Ithaca. Find affordable one-way fares based on user searches. Data last updated April 21, 2026.
This Delta deal was found by Cheapflights users on 4/17. 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 5/124:47 pm
SAT
- ITH
2 stops30h 18m
Delta
Deal found 4/17![Delta logo]()
$375
This Delta deal was found by Cheapflights users on 4/17. 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.
Wed 5/1310:52 am
SAT
- ITH
2 stops12h 13m
Delta
Deal found 4/17![Delta logo]()
$390
This Delta deal was found by Cheapflights users on 4/17. 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 5/181:33 pm
SAT
- ITH
1 stop9h 13m
Delta
Deal found 4/17![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 4/16. 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 5/2912:08 pm
SAT
- ITH
2 stops10h 38m
Delta
Deal found 4/16![Delta logo]()
$413
This Delta deal was found by Cheapflights users on 4/17. 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 5/141:33 pm
SAT
- ITH
1 stop9h 13m
Delta
Deal found 4/17![Delta logo]()
$423
This Delta deal was found by Cheapflights users on 4/16. 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 5/302:00 pm
SAT
- ITH
2 stops21h 51m
Delta
Deal found 4/16![Delta logo]()
$453
This United Airlines deal was found by Cheapflights users on 4/17. 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 5/166:49 am
SAT
- ITH
2 stops25h 59m
United Airlines
Deal found 4/17![United Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 4/17. 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 5/145:44 pm
SAT
- ITH
2 stops29h 00m
United Airlines
Deal found 4/17![United Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 4/17. 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 5/1512:08 pm
SAT
- ITH
2 stops23h 43m
Delta
Deal found 4/17![Delta logo]()
$553
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 5/156:49 am
SAT
- ITH
2 stops15h 55m
United Airlines
Deal found 4/17![United Airlines logo]()
$567
This United Airlines deal was found by Cheapflights users on 4/17. 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 5/126:49 am
SAT
- ITH
3 stops15h 55m
United Airlines
Deal found 4/17![United Airlines logo]()
$569
Find flight deals from San Antonio to Ithaca
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Ithaca (ITH). 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 April 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $424 (Delta) |
One-way from | $375 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Ithaca 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 April 21, 2026.
Use the filters below to find and compare flights from San Antonio to Ithaca that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioIthaca
SAT - ITH
SATITH
San Antonio
Tue 6/2
1:33 pm-11:46 pm
1 stop9h 13m
Ithaca Tompkins County
Sat 6/13
5:28 am-11:50 am
1 stop7h 22m
$424
Quickest round-trip
San AntonioIthaca
SAT - ITH
SATITH
San Antonio
Sat 6/6
2:27 pm-12:05 am
2 stops8h 38m
Ithaca Tompkins County
Sat 6/13
5:28 am-11:50 am
1 stop7h 22m
$647
San AntonioIthaca
SAT - ITH
SATITH
San Antonio
Wed 5/6
2:00 pm-11:44 pm
2 stops8h 44m
Ithaca Tompkins County
Mon 5/11
7:40 pm-1:16 pm
2 stops18h 36m
$708
San AntonioIthaca
SAT - ITH
SATITH
San Antonio
Fri 6/19
12:05 pm-12:09 am
2 stops11h 04m
Ithaca Tompkins County
Wed 6/24
5:28 am-11:50 am
1 stop7h 22m
$859
San AntonioIthaca
SAT - ITH
SATITH
San Antonio
Fri 6/19
12:01 pm-11:44 pm
1 stop10h 43m
Ithaca Tompkins County
Wed 6/24
6:00 am-10:59 am
1 stop5h 59m
$900
San AntonioIthaca
SAT - ITH
SATITH
San Antonio
Sun 5/10
1:33 pm-11:46 pm
1 stop9h 13m
Ithaca Tompkins County
Mon 5/18
1:36 pm-10:27 pm
2 stops9h 51m
$904
Cheapest one-way
San AntonioIthaca
SAT - ITH
SATITH
San Antonio
Tue 6/2
1:33 pm-11:46 pm
1 stop9h 13m
$384
San AntonioIthaca
SAT - ITH
SATITH
San Antonio
Wed 5/13
1:33 pm-12:05 am
1 stop9h 32m
$384
San AntonioIthaca
SAT - ITH
SATITH
San Antonio
Sun 5/31
1:33 pm-11:46 pm
1 stop9h 13m
$408
San AntonioIthaca
SAT - ITH
SATITH
San Antonio
Mon 5/18
1:33 pm-11:46 pm
1 stop9h 13m
$408
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Ithaca
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 San Antonio to Ithaca in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Ithaca flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Ithaca flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Ithaca flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Ithaca 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 San Antonio-Ithaca 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 San Antonio to Ithaca
Have a flexible travel schedule? Discover the best time to fly to Ithaca from San Antonio with our price prediction graph.
SAT-ITH
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.
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Ithaca. 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 Ithaca?
Book flights to Ithaca if you plan to visit one of these locationsCortland
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
Complete your trip
Flights by cabin class
Ithaca flight routes
Other flight options
Other flights from San Antonio
Popular flights