$313+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — ITH
Jun 15 — Jun 221
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 May 16, 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 May 16, 2026.
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:00 am
SAN
- ITH
2 stops14h 23m
Delta
Mon 6/155:28 am
ITH
- SAN
1 stop9h 27m
Delta
Deal found 5/14![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 5/12. 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 5/277:15 am
SAN
- ITH
2 stops13h 31m
Delta
Wed 6/35:31 am
ITH
- SAN
1 stop9h 20m
Delta
Deal found 5/12![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 5/12. 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 6/117:56 pm
SAN
- ITH
2 stops13h 40m
Delta
Wed 6/171:16 pm
ITH
- SAN
2 stops13h 24m
Delta
Deal found 5/12![Delta logo]()
$537
This United Airlines deal was found by Cheapflights users on 5/12. 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 12/512:50 pm
SAN
- ITH
1 stop7h 40m
United Airlines
Tue 12/86:00 am
ITH
- SAN
1 stop8h 08m
United Airlines
Deal found 5/12![United Airlines logo]()
$568
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 May 16, 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 May 16, 2026.
This Delta deal was found by Cheapflights users on 5/11. 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 6/1210:15 pm
SAN
- ITH
2 stops11h 21m
Delta
Mon 6/155:28 am
ITH
- SAN
1 stop9h 27m
Delta
Deal found 5/11![Delta logo]()
$484
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Tue 6/212:57 pm
SAN
- ITH
1 stop7h 47m
United Airlines
Tue 6/96:00 am
ITH
- SAN
1 stop7h 49m
United Airlines
Deal found 5/15![United Airlines logo]()
$723
This Delta deal was found by Cheapflights users on 5/12. 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 6/117:56 pm
SAN
- ITH
2 stops13h 40m
Delta
Wed 6/171:16 pm
ITH
- SAN
2 stops13h 24m
Delta
Deal found 5/12![Delta logo]()
$537
This Delta deal was found by Cheapflights users on 5/12. 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 6/110:15 pm
SAN
- ITH
2 stops11h 36m
Delta
Fri 7/311:10 pm
ITH
- SAN
2 stops13h 27m
Delta
Deal found 5/12![Delta logo]()
$659
This United Airlines deal was found by Cheapflights users on 5/13. 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 6/2410:40 pm
SAN
- ITH
2 stops22h 04m
United Airlines
Tue 6/307:50 pm
ITH
- SAN
2 stops16h 15m
United Airlines
Deal found 5/13![United Airlines logo]()
$801
This United Airlines deal was found by Cheapflights users on 5/13. 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 6/109:45 pm
SAN
- ITH
1 stop22h 59m
United Airlines
Wed 6/176:00 am
ITH
- SAN
2 stops18h 24m
United Airlines
Deal found 5/13![United Airlines logo]()
$805
This United Airlines deal was found by Cheapflights users on 5/11. 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 6/1212:33 pm
SAN
- ITH
3 stops32h 11m
United Airlines
Mon 6/157:50 pm
ITH
- SAN
2 stops15h 19m
United Airlines
Deal found 5/11![United Airlines logo]()
$817
Last-minute flights from San Diego to IthacaDiscover last-minute flight deals from San Diego to Ithaca. Data last updated May 16, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Ithaca. Data last updated May 16, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/12. 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 5/277:15 am
SAN
- ITH
2 stops13h 31m
Delta
Wed 6/35:31 am
ITH
- SAN
1 stop9h 20m
Delta
Deal found 5/12![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 5/12. 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 6/110:15 pm
SAN
- ITH
2 stops11h 36m
Delta
Fri 7/311:10 pm
ITH
- SAN
2 stops13h 27m
Delta
Deal found 5/12![Delta logo]()
$659
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Tue 6/212:57 pm
SAN
- ITH
1 stop7h 47m
United Airlines
Tue 6/96:00 am
ITH
- SAN
2 stops12h 25m
United Airlines
Deal found 5/15![United Airlines logo]()
$667
This Delta deal was found by Cheapflights users on 5/13. 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 6/108:00 am
SAN
- ITH
2 stops13h 23m
Delta
Wed 6/171:16 pm
ITH
- SAN
2 stops13h 24m
Delta
Deal found 5/13![Delta logo]()
$604
This Delta deal was found by Cheapflights users on 5/12. 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 6/117:56 pm
SAN
- ITH
2 stops13h 40m
Delta
Wed 6/171:16 pm
ITH
- SAN
2 stops13h 24m
Delta
Deal found 5/12![Delta logo]()
$537
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:00 am
SAN
- ITH
2 stops14h 23m
Delta
Mon 6/155:28 am
ITH
- SAN
1 stop9h 27m
Delta
Deal found 5/14![Delta logo]()
$399
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 May 16, 2026.
Search for one-way flight options from San Diego to Ithaca. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Tue 8/189:45 pm
SAN
- ITH
1 stop9h 05m
United Airlines
Deal found 5/15![United Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:56 pm
SAN
- ITH
2 stops13h 40m
Delta
Deal found 5/14![Delta logo]()
$318
This Delta deal was found by Cheapflights users on 5/13. 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 8/310:54 am
SAN
- ITH
2 stops10h 43m
Delta
Deal found 5/13![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 5/12. 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 6/147:56 pm
SAN
- ITH
2 stops13h 40m
Delta
Deal found 5/12![Delta logo]()
$343
This Delta deal was found by Cheapflights users on 5/15. 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.
Wed 8/199:59 pm
SAN
- ITH
1 stop11h 31m
Delta
Deal found 5/15![Delta logo]()
$352
This United Airlines deal was found by Cheapflights users on 5/15. 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 8/179:45 pm
SAN
- ITH
1 stop9h 05m
United Airlines
Deal found 5/15![United Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1910:00 pm
SAN
- ITH
1 stop11h 36m
Delta
Deal found 5/14![Delta logo]()
$397
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1510:00 pm
SAN
- ITH
1 stop11h 36m
Delta
Deal found 5/14![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 5/15. 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.
Sun 8/1610:30 pm
SAN
- ITH
2 stops11h 00m
Delta
Deal found 5/15![Delta logo]()
$465
This United Airlines deal was found by Cheapflights users on 5/13. 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 8/36:20 am
SAN
- ITH
3 stops33h 42m
United Airlines
Deal found 5/13![United Airlines logo]()
$474
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 May 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $399 (Delta) |
One-way from | $313 (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 May 16, 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 - ITH
SANITH
San Diego
Fri 6/12
10:15 pm-12:36 pm
2 stops11h 21m
Ithaca Tompkins County
Mon 6/15
5:28 am-11:55 am
1 stop9h 27m
$484
San DiegoIthaca
SAN - ITH
SANITH
San Diego
Thu 6/11
7:56 pm-12:36 pm
2 stops13h 40m
Ithaca Tompkins County
Wed 6/17
1:16 pm-11:40 pm
2 stops13h 24m
$537
San DiegoIthaca
SAN - ITH
SANITH
San Diego
Mon 6/1
10:15 pm-12:51 pm
2 stops11h 36m
Ithaca Tompkins County
Fri 7/31
1:10 pm-11:37 pm
2 stops13h 27m
$659
Quickest round-trip
San DiegoIthaca
SAN - ITH
SANITH
San Diego
Tue 6/2
12:57 pm-11:44 pm
1 stop7h 47m
Ithaca Tompkins County
Tue 6/9
6:00 am-10:49 am
1 stop7h 49m
$723
San DiegoIthaca
SAN - ITH
SANITH
San Diego
Wed 6/24
10:40 pm-11:44 pm
2 stops22h 04m
Ithaca Tompkins County
Tue 6/30
7:50 pm-9:05 am
2 stops16h 15m
$801
San DiegoIthaca
SAN - ITH
SANITH
San Diego
Wed 6/10
9:45 pm-11:44 pm
1 stop22h 59m
Ithaca Tompkins County
Wed 6/17
6:00 am-9:24 pm
2 stops18h 24m
$805
San DiegoIthaca
SAN - ITH
SANITH
San Diego
Fri 6/12
12:33 pm-11:44 pm
3 stops32h 11m
Ithaca Tompkins County
Mon 6/15
7:50 pm-8:09 am
2 stops15h 19m
$817
Cheapest one-way
San DiegoIthaca
SAN - ITH
SANITH
San Diego
Tue 8/18
9:45 pm-9:50 am
1 stop9h 05m
$313
San DiegoIthaca
SAN - ITH
SANITH
San Diego
Mon 8/3
10:54 am-12:37 am
2 stops10h 43m
$328
San DiegoIthaca
SAN - ITH
SANITH
San Diego
Mon 8/17
9:40 pm-12:30 pm
2 stops11h 50m
$328
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from San Diego 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 Diego to Ithaca in May.
| 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 Diego-Ithaca flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Ithaca flight deals on Cheapflights vs. FlightHub >95% 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 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 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 May 16, 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
6.6
Boarding
7.7
Entertainment
7.1
Overall
7.4
Crew
8.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Food
6.6
Boarding
7.7
Entertainment
7.1
Overall
7.4
Crew
8.1
Comfort
7.3
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 May 16, 2026.
San Diego and Ithaca flights
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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 May 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$553 | FlexibilityNo cancel fee | On-time69% |