ITH - SAN

$314 Find Cheap Flights from Ithaca to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ithaca to San Diego departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ithaca to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ithaca to San Diego, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$374
Delta
Sat 10/24Fri 11/13
ITH - SAN • 1 stop
Cheapest one-way
$314
United Airlines
Wed 8/12
ITH - SAN • 2 stops
Top airlines
Cheapest • from $374 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Ithaca and San Diego. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $496 (round-trip)
Shortest trip • 7h 49m (one-way)
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ithaca to San Diego (ITH-SAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ithaca to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ithaca to San Diego

Sat, Oct 24 - Fri, Nov 13
Delta Logo
2:00 pm - 8:49 pm
ITH
-
SAN
9h 49m
1 stop
Delta Logo
7:30 pm - 1:15 pm
SAN
-
ITH
14h 45m
2 stops
$374Delta
Sat, Oct 24 - Fri, Nov 13
Delta Logo
5:55 am - 3:41 pm
ITH
-
SAN
12h 46m
2 stops
Delta Logo
9:40 pm - 1:15 pm
SAN
-
ITH
12h 35m
2 stops
$379Delta
Wed, Jul 15 - Wed, Jul 22
Delta Logo
1:10 pm - 8:34 pm
ITH
-
SAN
10h 24m
1 stop
Delta Logo
6:15 am - 12:17 am
SAN
-
ITH
15h 02m
2 stops
$399Delta
Sun, Oct 25 - Sat, Nov 14
Delta Logo
2:00 pm - 11:55 pm
ITH
-
SAN
12h 55m
2 stops
Delta Logo
6:15 am - 11:21 pm
SAN
-
ITH
14h 06m
2 stops
$404Delta
Sun, Oct 25 - Fri, Nov 13
Delta Logo
2:00 pm - 8:49 pm
ITH
-
SAN
9h 49m
1 stop
Delta Logo
9:40 pm - 1:15 pm
SAN
-
ITH
12h 35m
2 stops
$419Delta
Sat, Oct 24 - Sat, Nov 14
Delta Logo
5:55 am - 12:08 pm
ITH
-
SAN
9h 13m
1 stop
Delta Logo
7:00 am - 1:15 pm
SAN
-
ITH
27h 15m
1 stop
$457Delta
Sat, Oct 24 - Sat, Nov 14
Delta Logo
5:55 am - 12:08 pm
ITH
-
SAN
9h 13m
1 stop
Delta Logo
7:00 am - 1:15 pm
SAN
-
ITH
27h 15m
1 stop
$462Delta
Sat, Oct 24 - Sat, Nov 14
United Airlines Logo
6:15 am - 11:25 am
ITH
-
SAN
8h 10m
1 stop
United Airlines Logo
12:50 pm - 11:30 pm
SAN
-
ITH
7h 40m
1 stop
$479United Airlines
Tue, Jul 14 - Tue, Jul 21
Delta Logo
5:17 am - 11:55 am
ITH
-
SAN
9h 38m
1 stop
Delta Logo
10:30 pm - 12:30 pm
SAN
-
ITH
11h 00m
2 stops
$483Delta
Wed, Jul 15 - Tue, Jul 21
Delta Logo
5:17 am - 3:08 pm
ITH
-
SAN
12h 51m
2 stops
Delta Logo
10:30 pm - 12:30 pm
SAN
-
ITH
11h 00m
2 stops
$484Delta
Booking Insights

KAYAK's insights & trends for Ithaca to San Diego flights

Get data-powered insights and trends into flights from Ithaca to San Diego to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ithaca to San Diego?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Ithaca to San Diego were found on Delta ($374) and United Airlines ($479).

Good to know

Cheapest flight$314
Flight from Ithaca to San Diego

When to book flights from Ithaca to San Diego

Are your dates flexible? Find out the best times to travel from Ithaca to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ithaca to San Diego

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

    In the last 5 days, the lowest price for a flight from Ithaca to San Diego was $314 for a one-way ticket and $374 for a round-trip.

  • Do I need a passport to fly between Ithaca and San Diego?

    No

  • Which aircraft models fly most regularly from Ithaca to San Diego?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ithaca to San Diego?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Ithaca and San Diego, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Ithaca to San Diego, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Ithaca to San Diego are Delta and United Airlines. With an average price for the route of $523 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $588 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Ithaca to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ithaca to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ithaca to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Ithaca is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ithaca to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Ithaca with another airline. Booking your flights between Ithaca and SAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ithaca to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Ithaca up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Ithaca to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Ithaca to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ithaca to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8405 reviews
7.2Food
8.1Boarding
8.5Crew
7.8Entertainment
7.8Comfort
Airline reviews

Flight delayed four separate times. I’m now one hour hours late to landing.

2.0 MediocreTravis, Jun 2026
SFO - LAX
Read more Delta reviews

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Service was professional and quick. Premium economy seat was comfortable given the class

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

The staff was extremely helpful and friendly at all times! They went above and beyond to get us into an earlier flight in San Diego to make our connection in SFO possible, because our original flight did actually not make it! I did so much appreciate the UA team and how they made this possible. We also didn’t have seats together on the long flight to Singapore, but they found us seats together last moment with no additional cost! Nobody sat next to us, so that we were able to sleep! Thanks to UA for improving their service and Underpricer for booking this trip! Please be careful: 1,5 hrs for transfer in San Francisco might not be enough time in the future

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

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

Information on your arrival and departure airports