San Diego

$314+ Cheap flights from Ithaca to San Diego (ITH - SAN)

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
ITH — SAN
Jul 7 — Jul 141
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Cheap flight deals from Ithaca to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Ithaca (ITH) to San Diego (SAN). 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 July 2, 2025.

Round-trip from

$314
(Delta)

Popular in

May

Cheapest in

June
From Ithaca Tompkins County to San Diego
High demand for flights, 3% potential price rise
Cheapest flight prices on average. 7% potential price decrease ($32 potential savings vs. average RT price).

Find flight deals from Ithaca to San Diego

Cheapest flights from Ithaca to San Diego
Explore the most affordable flight options available from Ithaca to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Delta deal was found by Cheapflights users on 7/1. 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 10/255:55 amITH - SAN
1 stop8h 26mDelta
Tue 11/1110:30 pmSAN - ITH
2 stops11h 47mDelta
Deal found 7/1$314
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Fri 8/297:50 pmITH - SAN
2 stops15h 05mUnited Airlines
Sat 9/612:35 pmSAN - ITH
1 stop8h 08mUnited Airlines
Deal found 7/2$487

Cheapflights Fare Finder

Customize your flight search to find flights from Ithaca to San Diego 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 July 2, 2025.
Use the filters below to find and compare flights from Ithaca to San Diego that are best for you.

Fly from

Ithaca

Fly to

San Diego

Route

Depart

Return

Price

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Sat 10/25

5:55 am-11:21 am

1 stop8h 26m

San Diego

Wed 11/12

6:15 am-11:22 pm

2 stops14h 07m

$314

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Fri 8/29

7:50 pm-7:55 am

2 stops15h 05m

San Diego

Sat 9/6

12:35 pm-11:43 pm

1 stop8h 08m

$487

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Sun 9/28

2:05 pm-8:33 pm

1 stop9h 28m

$370

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Sun 9/28

7:53 pm-9:12 am

2 stops16h 19m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Ithaca to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Ithaca with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Ithaca to San Diego

What is the cheapest month to book a flight from Ithaca to San Diego?

Currently, August is the cheapest month in which you can book a flight from Ithaca to San Diego (average of $286). Flying from Ithaca to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated July 2, 2025.
Read through reviews of airlines operating flights from Ithaca to San Diego, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good
8.0
Very good

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ithaca to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Ithaca to San Diego round-trip?

    Cheapflights users have booked flights from Ithaca to San Diego round-trip from $314. Another airline that can offer you cheap pricing is United Airlines. These flights start at 34% lower than the current average price 3 months from now.

  • Can I find deals for flights from Ithaca to San Diego that include hotel bookings?

    Yes. In addition to deals on Ithaca to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ithaca to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ithaca to San Diego.

  • Can I find deals for business class flights from Ithaca to San Diego?

    Yes. Cheapflights offers flight deals from Ithaca to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ithaca to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Ithaca to San Diego (average of $286). Flying from Ithaca to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Ithaca?

Book flights to Ithaca if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
National City
Lemon Grove
Imperial Beach
La Mesa
Poway
Alpine
Santee

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Alternative routes for Ithaca to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Ithaca to San Diego

Discover the top 2 airlines that operate flights from Ithaca to San Diego. 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$296Average$428FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$308Average$468FlexibilityNo cancel feeOn-time69%

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