$331+ Cheap flights from San Diego to Ithaca (SAN - 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — ITH
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Find cheap flights from San Diego 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
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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 Diego to Ithaca
Cheapest
Best
Last-minute
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 August 19, 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 August 19, 2026.
This Delta deal was found by Cheapflights users on 8/17. 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 12/143:55 pm -
2 stops17h 23m
Wed 1/62:00 pm -
1 stop9h 49m
Deal found 8/17![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 8/15. 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 9/147:53 pm -
2 stops13h 27m
Mon 9/211:00 pm -
2 stops13h 47m
Deal found 8/15![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 9/212:40 pm -
1 stop8h 04m
Sun 9/66:00 am -
2 stops11h 50m
Deal found 8/17![United Airlines logo]()
$464
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 9/199:45 pm -
1 stop9h 05m
Tue 9/2910:27 am -
1 stop7h 30m
Deal found 8/19![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:45 am -
2 stops11h 59m
Sat 10/316:00 am -
1 stop8h 46m
Deal found 8/16![United Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 8/17. 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 12/176:15 am -
2 stops13h 36m
Wed 1/62:00 pm -
1 stop9h 49m
Deal found 8/17![Delta logo]()
$513
This Delta deal was found by Cheapflights users on 8/17. 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 12/1710:10 pm -
1 stop21h 41m
Fri 1/82:00 pm -
1 stop9h 49m
Deal found 8/17![Delta logo]()
$517
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 August 19, 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 August 19, 2026.
This Delta deal was found by Cheapflights users on 8/17. 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 12/163:55 pm -
2 stops17h 23m
Wed 1/65:55 am -
1 stop9h 13m
Deal found 8/17![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 9/29:49 am -
2 stops10h 55m
Sun 9/66:00 am -
2 stops11h 50m
Deal found 8/17![United Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 8/17. 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 12/146:42 pm -
2 stops14h 36m
Fri 1/85:55 am -
2 stops12h 24m
Deal found 8/17![Delta logo]()
$389
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.
Sat 9/199:45 pm -
1 stop9h 05m
Tue 9/2910:27 am -
1 stop7h 30m
Deal found 8/18![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 8/17. 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 10/278:45 am -
2 stops11h 59m
Sat 10/316:00 am -
1 stop8h 46m
Deal found 8/17![United Airlines logo]()
$494
Last-minute flights from San Diego to IthacaDiscover last-minute flight deals from San Diego to Ithaca. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Ithaca. Data last updated August 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 9/212:40 pm -
1 stop8h 04m
Sun 9/66:00 am -
2 stops11h 50m
Deal found 8/17![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/47:41 pm -
2 stops11h 09m
Mon 9/76:00 am -
1 stop8h 17m
Deal found 8/14![United Airlines logo]()
$535
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.
Mon 9/1410:20 pm -
2 stops11h 00m
Mon 9/215:45 am -
2 stops12h 16m
Deal found 8/18![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/149:45 pm -
1 stop9h 05m
Mon 9/2110:25 am -
2 stops14h 45m
Deal found 8/15![United Airlines logo]()
$534
This Delta deal was found by Cheapflights users on 8/15. 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 9/197:44 pm -
2 stops13h 36m
Tue 9/295:45 am -
1 stop8h 51m
Deal found 8/15![Delta logo]()
$384
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 9/199:45 pm -
1 stop9h 05m
Tue 9/2910:27 am -
1 stop7h 30m
Deal found 8/19![United Airlines logo]()
$489
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 August 19, 2026.
Search for one-way flight options from San Diego to Ithaca. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/1512:41 pm -
2 stops18h 09m
Deal found 8/17![United Airlines logo]()
$331
This United Airlines deal was found by Cheapflights users on 8/17. 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 10/69:45 pm -
1 stop9h 05m
Deal found 8/17![United Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 8/15. 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 8/291:00 pm -
1 stop8h 42m
Deal found 8/15![Delta logo]()
$488
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 August 19, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $384 (Delta) |
One-way from | $331 (United Airlines) |
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 2,558,603 searches. Data last updated August 19, 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 12/16
3:55 pm-12:18 pm
2 stops17h 23m
Ithaca Tompkins County
Wed 1/6
5:55 am-12:08 pm
1 stop9h 13m
$384
San DiegoIthaca
SAN San Diego - ITH Ithaca Tompkins County
SANITH
San Diego
Mon 12/14
6:42 pm-12:18 pm
2 stops14h 36m
Ithaca Tompkins County
Fri 1/8
5:55 am-3:19 pm
2 stops12h 24m
$389
San DiegoIthaca
SAN San Diego - ITH Ithaca Tompkins County
SANITH
San Diego
Wed 9/2
9:49 am-11:44 pm
2 stops10h 55m
Ithaca Tompkins County
Sun 9/6
6:00 am-2:50 pm
2 stops11h 50m
$469
Quickest round-trip
San DiegoIthaca
SAN San Diego - ITH Ithaca Tompkins County
SANITH
San Diego
Sat 9/19
9:45 pm-9:50 am
1 stop9h 05m
Ithaca Tompkins County
Tue 9/29
10:27 am-2:57 pm
1 stop7h 30m
$489
San DiegoIthaca
SAN San Diego - ITH Ithaca Tompkins County
SANITH
San Diego
Tue 10/27
8:45 am-11:44 pm
2 stops11h 59m
Ithaca Tompkins County
Sat 10/31
6:00 am-11:46 am
1 stop8h 46m
$494
Cheapest one-way
San DiegoIthaca
SAN San Diego - ITH Ithaca Tompkins County
SANITH
San Diego
Tue 10/6
6:28 pm-9:50 am
2 stops12h 22m
$343
San DiegoIthaca
SAN San Diego - ITH Ithaca Tompkins County
SANITH
San Diego
Tue 9/15
8:45 am-9:50 am
3 stops22h 05m
$474
Quickest one-way
San DiegoIthaca
SAN San Diego - ITH Ithaca Tompkins County
SANITH
San Diego
Sat 8/29
1:00 pm-12:42 am
1 stop8h 42m
$488
Sorted 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 August 19, 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.
Crew
8.1
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.7
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Crew
8.1
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.7
Boarding
7.7
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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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 2,558,603 searches. Data last updated August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$921 | FlexibilityNo cancel fee | On-time69% |