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Cheap flights from Ithaca to San Diego from $338

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ithaca to San Diego departing on 8/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ithaca to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 11:17 am
ITH
-
SAN
8h 17m
1 stop
United Airlines Logo
12:40 pm - 11:44 pm
SAN
-
ITH
8h 04m
1 stop
$369United Airlines
Thu, Sep 3 - Sun, Sep 6
United Airlines Logo
10:25 am - 5:26 pm
ITH
-
SAN
10h 01m
2 stops
United Airlines Logo
12:40 pm - 11:44 pm
SAN
-
ITH
8h 04m
1 stop
$374United Airlines
Thu, Sep 3 - Sun, Sep 6
United Airlines Logo
10:25 am - 5:26 pm
ITH
-
SAN
10h 01m
2 stops
United Airlines Logo
9:45 am - 11:44 pm
SAN
-
ITH
10h 59m
2 stops
$379United Airlines
Thu, Sep 3 - Sun, Sep 6
Delta Logo
1:10 pm - 8:36 pm
ITH
-
SAN
10h 26m
1 stop
Delta Logo
10:17 pm - 12:30 pm
SAN
-
ITH
11h 13m
2 stops
$399Delta
Thu, Aug 27 - Sun, Aug 30
United Airlines Logo
6:00 am - 11:17 am
ITH
-
SAN
8h 17m
1 stop
United Airlines Logo
9:45 pm - 9:50 am
SAN
-
ITH
9h 05m
1 stop
$402United Airlines
Thu, Aug 27 - Sun, Aug 30
Delta Logo
1:10 pm - 11:00 pm
ITH
-
SAN
12h 50m
2 stops
Delta Logo
9:30 pm - 12:30 pm
SAN
-
ITH
12h 00m
2 stops
$404Delta
Thu, Aug 27 - Sun, Aug 30
United Airlines Logo
10:25 am - 7:55 pm
ITH
-
SAN
12h 30m
2 stops
United Airlines Logo
9:45 pm - 9:50 am
SAN
-
ITH
9h 05m
1 stop
$410United Airlines
Thu, Sep 3 - Mon, Sep 7
Delta Logo
1:00 pm - 10:55 pm
ITH
-
SAN
12h 55m
2 stops
Delta Logo
10:20 pm - 12:23 pm
SAN
-
ITH
11h 03m
2 stops
$429Delta
Wed, Sep 30 - Mon, Oct 5
Delta Logo
5:45 am - 11:34 pm
ITH
-
SAN
20h 49m
1 stop
Delta Logo
10:25 pm - 12:20 pm
SAN
-
ITH
10h 55m
2 stops
$432Delta
Fri, Oct 2 - Sun, Oct 4
United Airlines Logo
10:27 am - 5:26 pm
ITH
-
SAN
9h 59m
2 stops
United Airlines Logo
9:45 pm - 9:50 am
SAN
-
ITH
9h 05m
1 stop
$440United Airlines
Thu, Oct 1 - Sun, Oct 4

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United Airlines flights from Ithaca to San Diego

Our best United Airlines deals on Ithaca to San Diego flight tickets
United Airlines
Sep 3
ITH6:00 amIthaca Tompkins County
8h 17m
1 stop
SAN11:17 amSan Diego
Sep 6
SAN12:40 pmSan Diego
8h 04m
1 stop
ITH11:44 pmIthaca Tompkins County
$369
United Airlines
Sep 3
ITH10:25 amIthaca Tompkins County
10h 01m
2 stops
SAN5:26 pmSan Diego
Sep 6
SAN12:40 pmSan Diego
8h 04m
1 stop
ITH11:44 pmIthaca Tompkins County
$374
United Airlines
Sep 3
ITH10:25 amIthaca Tompkins County
10h 01m
2 stops
SAN5:26 pmSan Diego
Sep 6
SAN9:45 amSan Diego
10h 59m
2 stops
ITH11:44 pmIthaca Tompkins County
$379

Delta flights from Ithaca to San Diego

Our best Delta deals on Ithaca to San Diego flight tickets
Delta
Aug 27
ITH1:10 pmIthaca Tompkins County
10h 26m
1 stop
SAN8:36 pmSan Diego
Aug 30
SAN10:17 pmSan Diego
11h 13m
2 stops
ITH12:30 pmIthaca Tompkins County
$399
Delta
Aug 27
ITH1:10 pmIthaca Tompkins County
12h 50m
2 stops
SAN11:00 pmSan Diego
Aug 30
SAN9:30 pmSan Diego
12h 00m
2 stops
ITH12:30 pmIthaca Tompkins County
$404
Delta
Sep 30
ITH1:00 pmIthaca Tompkins County
12h 55m
2 stops
SAN10:55 pmSan Diego
Oct 5
SAN10:20 pmSan Diego
11h 03m
2 stops
ITH12:23 pmIthaca Tompkins County
$429

momondo 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, momondo users made 832,500 searches. Data last updated July 12, 2026.
Use the filters below to find and compare flights from Ithaca to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Thu 9/3

6:00 am-11:17 am

1 stop8h 17m

San Diego

Sun 9/6

12:40 pm-11:44 pm

1 stop8h 04m

$369

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Thu 9/3

10:25 am-5:26 pm

2 stops10h 01m

San Diego

Sun 9/6

12:40 pm-11:44 pm

1 stop8h 04m

$374

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Thu 9/3

10:25 am-5:26 pm

2 stops10h 01m

San Diego

Sun 9/6

9:45 am-11:44 pm

2 stops10h 59m

$379

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Thu 8/27

1:10 pm-8:36 pm

1 stop10h 26m

San Diego

Sun 8/30

10:17 pm-12:30 pm

2 stops11h 13m

$399

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Thu 8/27

6:00 am-11:17 am

1 stop8h 17m

San Diego

Sun 8/30

9:45 pm-9:50 am

1 stop9h 05m

$402

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Thu 8/27

1:10 pm-11:00 pm

2 stops12h 50m

San Diego

Sun 8/30

9:30 pm-12:30 pm

2 stops12h 00m

$404

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Thu 9/3

10:25 am-7:55 pm

2 stops12h 30m

San Diego

Mon 9/7

9:45 pm-9:50 am

1 stop9h 05m

$410

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Wed 9/30

1:00 pm-10:55 pm

2 stops12h 55m

San Diego

Mon 10/5

10:20 pm-12:23 pm

2 stops11h 03m

$429

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Fri 10/2

5:45 am-11:34 pm

1 stop20h 49m

San Diego

Sun 10/4

10:25 pm-12:20 pm

2 stops10h 55m

$432

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Thu 10/1

10:27 am-5:26 pm

2 stops9h 59m

San Diego

Sun 10/4

9:45 pm-9:50 am

1 stop9h 05m

$440

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Ithaca to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ithaca Tompkins County to San Diego?

United Airlines is the most popular carrier operating from Ithaca Tompkins County to San Diego

What airlines fly to San Diego?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to San Diego from Ithaca according to our data. United Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 6 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

When to book flights from Ithaca to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Ithaca to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ithaca to San Diego (ITH to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ithaca to San Diego

Fastest flight time

7h 57m

Direct flights

None
The fastest flight from Ithaca to San Diego takes 7h 57m
There are no direct flights from Ithaca to San Diego. There are no popular flight routes from Ithaca to San Diego.
Search flight deals

Frequently asked questions about flying from Ithaca to San Diego

  • How far is Ithaca Tompkins County to San Diego by plane?

    The straight-line distance from Ithaca Tompkins County to San Diego is 2299.8 mi. A reasonable flight in good conditions will take 7h 57m.

  • When did momondo last update prices for flights from Ithaca Tompkins County Airport to San Diego Airport?

    Prices for flights from Ithaca Tompkins County Airport to San Diego Airport are updated daily.

  • How many operators does momondo search for flights from Ithaca Tompkins County Airport to San Diego Airport?

  • How old do you have to be to fly from Ithaca Tompkins County Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ithaca Tompkins County Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Ithaca to San Diego?

Best airlines flying from Ithaca to San Diego

Compare and see reviews for airlines that fly from Ithaca to San Diego with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $284Free CancellationRating
7.8
8,458 reviews
Search Delta flights
United AirlinesPriceFrom $454Free CancellationRating
7.4
9,980 reviews
Search United Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
Julian
National City
La Mesa
Poway
San Ysidro
Imperial Beach
Borrego Springs
Santee
Lemon Grove
Alpine

Why use momondo?

Why should I use momondo to find a flight deal from Ithaca to San Diego?

Finding the right flight to San Diego from Ithaca is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

Can I find flights from Ithaca to San Diego with flexible booking policies on momondo?

All flight searches from Ithaca to San Diego on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ithaca to San Diego?

momondo provides multiple filters to help you find the best flight to San Diego from Ithaca. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ithaca to San Diego right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ithaca to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.

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