$358+ Cheap flights from San Diego to Ithaca (SAN - ITH)
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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — ITH
Oct 25 — Nov 11
Round-trip
1 adult, Economy
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Best
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One-way
Cheapest flights from San Diego to IthacaExplore the most affordable flight options available from San Diego to Ithaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.
Explore the most affordable flight options available from San Diego to Ithaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:45 pm -
1 stop9h 01m
Sat 11/146:00 am -
1 stop8h 46m
Deal found 9/20![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 9/19. 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 11/67:59 pm -
2 stops13h 24m
Sun 11/85:45 am -
2 stops12h 25m
Deal found 9/19![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 9/24. 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 10/167:59 pm -
2 stops13h 24m
Mon 10/195:40 am -
1 stop9h 12m
Deal found 9/24![Delta logo]()
$524
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/49:45 pm -
1 stop9h 01m
Sat 11/146:00 am -
1 stop8h 46m
Deal found 9/22![United Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/108:45 am -
2 stops11h 59m
Sat 11/146:00 am -
1 stop8h 46m
Deal found 9/22![United Airlines logo]()
$534
This Delta deal was found by Cheapflights users on 9/23. 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 9/266:20 am -
2 stops14h 14m
Sun 9/275:45 am -
1 stop8h 51m
Deal found 9/23![Delta logo]()
$664
Best flights from San Diego to IthacaDiscover carefully curated flight deals from San Diego to Ithaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
Discover carefully curated flight deals from San Diego to Ithaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:41 pm -
2 stops11h 05m
Sat 11/146:00 am -
2 stops11h 55m
Deal found 9/20![United Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 9/19. 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 11/67:59 pm -
2 stops13h 24m
Sun 11/85:45 am -
1 stop9h 07m
Deal found 9/19![Delta logo]()
$524
This Delta deal was found by Cheapflights users on 9/24. 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 10/167:59 pm -
2 stops13h 24m
Mon 10/195:40 am -
1 stop9h 12m
Deal found 9/24![Delta logo]()
$524
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/108:45 am -
2 stops11h 59m
Sat 11/146:00 am -
1 stop8h 46m
Deal found 9/22![United Airlines logo]()
$534
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/48:45 am -
3 stops11h 59m
Sat 11/146:00 am -
2 stops11h 55m
Deal found 9/22![United Airlines logo]()
$545
Last-minute flights from San Diego to IthacaDiscover last-minute flight deals from San Diego to Ithaca. Data last updated September 25, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Ithaca. Data last updated September 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/23. 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 9/266:20 am -
2 stops14h 14m
Sun 9/275:45 am -
1 stop8h 51m
Deal found 9/23![Delta logo]()
$664
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/69:45 pm -
1 stop9h 05m
Sat 10/1010:27 am -
2 stops12h 41m
Deal found 9/21![United Airlines logo]()
$795
This Delta deal was found by Cheapflights users on 9/23. 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 10/87:59 pm -
2 stops13h 24m
Mon 10/121:09 pm -
2 stops13h 39m
Deal found 9/23![Delta logo]()
$924
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/89:45 pm -
1 stop9h 05m
Mon 10/1210:27 am -
2 stops9h 59m
Deal found 9/23![United Airlines logo]()
$950
This Delta deal was found by Cheapflights users on 9/24. 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 10/167:59 pm -
2 stops13h 24m
Mon 10/195:40 am -
1 stop9h 12m
Deal found 9/24![Delta logo]()
$524
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/169:45 pm -
1 stop9h 05m
Mon 10/196:15 am -
1 stop8h 10m
Deal found 9/24![United Airlines logo]()
$819
One-way flights from San Diego to IthacaSearch for one-way flight options from San Diego to Ithaca. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
Search for one-way flight options from San Diego to Ithaca. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
This Delta deal was found by Cheapflights users on 9/23. 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 11/46:15 am -
2 stops13h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Delta logo]()
$358
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/149:45 pm -
1 stop9h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/133:56 pm -
2 stops14h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/68:35 am -
1 stop7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![United Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/76:15 am -
2 stops14h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 9/23. 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 11/48:45 am -
3 stops31h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![United Airlines logo]()
$498
Find flight deals from San Diego to Ithaca
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 September 25, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $399 (United Airlines) |
One-way from | $358 (Delta) |
Popular in | June |
Cheapest in | October |
Average price | $740 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 7,457,451 searches. Data last updated September 25, 2026.
Use the filters below to find and compare flights from San Diego to Ithaca that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoIthaca
SAN San Diego - ITH Ithaca Tompkins County
SANITH
San Diego
Wed 1/6
10:40 pm-1:15 pm
2 stops11h 35m
Ithaca Tompkins County
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$358
San DiegoIthaca
SAN San Diego - ITH Ithaca Tompkins County
SANITH
San Diego
Wed 11/4
6:15 am-10:29 pm
2 stops13h 14m
Ithaca Tompkins County
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$358
San DiegoIthaca
SAN San Diego - ITH Ithaca Tompkins County
SANITH
San Diego
Wed 10/14
9:45 pm-9:50 am
1 stop9h 05m
Ithaca Tompkins County
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$389
Quickest round-trip
San DiegoIthaca
SAN San Diego - ITH Ithaca Tompkins County
SANITH
San Diego
Wed 1/6
8:35 am-6:35 pm
1 stop7h 00m
Ithaca Tompkins County
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$418
San DiegoIthaca
SAN San Diego - ITH Ithaca Tompkins County
SANITH
San Diego
Sun 11/8
7:41 pm-9:46 am
2 stops11h 05m
Ithaca Tompkins County
Sat 11/14
6:00 am-2:55 pm
2 stops11h 55m
$444
San DiegoIthaca
SAN San Diego - ITH Ithaca Tompkins County
SANITH
San Diego
Wed 11/4
8:45 am-7:02 pm
3 stops31h 17m
Ithaca Tompkins County
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$498
San DiegoIthaca
SAN San Diego - ITH Ithaca Tompkins County
SANITH
San Diego
Tue 10/13
7:41 pm-11:44 pm
3 stops25h 03m
Ithaca Tompkins County
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$523
San DiegoIthaca
SAN San Diego - ITH Ithaca Tompkins County
SANITH
San Diego
Fri 11/6
7:59 pm-12:23 pm
2 stops13h 24m
Ithaca Tompkins County
Sun 11/8
5:45 am-11:52 am
1 stop9h 07m
$524
San DiegoIthaca
SAN San Diego - ITH Ithaca Tompkins County
SANITH
San Diego
Fri 10/16
7:59 pm-12:23 pm
2 stops13h 24m
Ithaca Tompkins County
Mon 10/19
5:40 am-11:52 am
1 stop9h 12m
$524
San DiegoIthaca
SAN San Diego - ITH Ithaca Tompkins County
SANITH
San Diego
Tue 11/10
8:45 am-11:44 pm
2 stops11h 59m
Ithaca Tompkins County
Sat 11/14
6:00 am-11:46 am
1 stop8h 46m
$534
Showing 1-10 of 14 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on San Diego-Ithaca flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on San Diego-Ithaca flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from San Diego-Ithaca flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Ithaca flights, Cheapflights users trust Expedia the most. Expedia 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 Diego-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 Diego to Ithaca
Have a flexible travel schedule? Discover the best time to fly to Ithaca from San Diego with our price prediction graph.
SAN-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.
Reviews of airlines servicing Ithaca
Get insights into the airlines that provide service to Ithaca. 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 Ithaca. Reviews last updated September 25, 2026.
Read through reviews of airlines operating flights from San Diego to Ithaca, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Food
6.7
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from San Diego 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
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Other flights to Ithaca
Explore flights to Ithaca departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 25, 2026.
San Diego and Ithaca flights
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from San Diego to Ithaca
Discover the top airline that operate flights from San Diego to Ithaca. 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 7,457,451 searches. Data last updated September 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$903 | FlexibilityNo cancel fee | On-time69% |