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Cheap flights from Ithaca to San Diego from $225

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 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ithaca to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:55 am - 3:21 pm
ITH
-
SAN
12h 26m
2 stops
Delta Logo
10:30 pm - 1:20 pm
SAN
-
ITH
11h 50m
2 stops
$379Delta
Sat, Aug 22 - Sat, Aug 29
Delta Logo
2:00 pm - 10:55 pm
ITH
-
SAN
11h 55m
2 stops
Delta Logo
9:40 pm - 1:20 pm
SAN
-
ITH
12h 40m
2 stops
$468Delta
Fri, Aug 28 - Mon, Aug 31
Delta Logo
1:33 pm - 11:40 pm
ITH
-
SAN
13h 07m
2 stops
Delta Logo
9:45 pm - 12:53 pm
SAN
-
ITH
12h 08m
2 stops
$494Delta
Thu, Apr 9 - Mon, Apr 13
Delta Logo
5:55 am - 3:21 pm
ITH
-
SAN
12h 26m
2 stops
Delta Logo
10:30 pm - 1:20 pm
SAN
-
ITH
11h 50m
2 stops
$524Delta
Sat, Aug 15 - Thu, Aug 20
Delta Logo
5:55 am - 12:02 pm
ITH
-
SAN
9h 07m
1 stop
Delta Logo
10:30 pm - 1:20 pm
SAN
-
ITH
11h 50m
2 stops
$563Delta
Sat, Aug 22 - Sat, Aug 29
Delta Logo
5:20 am - 12:03 pm
ITH
-
SAN
9h 43m
1 stop
Delta Logo
10:10 pm - 12:53 pm
SAN
-
ITH
11h 43m
2 stops
$594Delta
Mon, Apr 20 - Fri, Apr 24
Delta Logo
2:00 pm - 8:48 pm
ITH
-
SAN
9h 48m
1 stop
Delta Logo
10:30 pm - 1:20 pm
SAN
-
ITH
11h 50m
2 stops
$608Delta
Sat, Aug 15 - Thu, Aug 20
United Airlines Logo
7:38 pm - 9:16 am
ITH
-
SAN
16h 38m
2 stops
United Airlines Logo
8:54 am - 11:44 pm
SAN
-
ITH
11h 50m
2 stops
$613United Airlines
Fri, Apr 17 - Sat, May 2
Delta Logo
5:20 am - 1:00 pm
ITH
-
SAN
10h 40m
2 stops
Delta Logo
9:45 pm - 12:53 pm
SAN
-
ITH
12h 08m
2 stops
$629Delta
Mon, Apr 20 - Fri, Apr 24
United Airlines Logo
7:38 pm - 11:16 am
ITH
-
SAN
18h 38m
1 stop
United Airlines Logo
7:20 am - 11:44 pm
SAN
-
ITH
13h 24m
2 stops
$652United Airlines
Fri, Apr 17 - Sat, May 2

Delta flights from Ithaca to San Diego

Our best Delta deals on Ithaca to San Diego flight tickets
Delta
Aug 22
ITH5:55 amIthaca Tompkins County
12h 26m
2 stops
SAN3:21 pmSan Diego
Aug 29
SAN10:30 pmSan Diego
11h 50m
2 stops
ITH1:20 pmIthaca Tompkins County
$379
Delta
Aug 28
ITH2:00 pmIthaca Tompkins County
11h 55m
2 stops
SAN10:55 pmSan Diego
Aug 31
SAN9:40 pmSan Diego
12h 40m
2 stops
ITH1:20 pmIthaca Tompkins County
$468
Delta
Apr 9
ITH1:33 pmIthaca Tompkins County
13h 07m
2 stops
SAN11:40 pmSan Diego
Apr 13
SAN9:45 pmSan Diego
12h 08m
2 stops
ITH12:53 pmIthaca Tompkins County
$494

United Airlines flights from Ithaca to San Diego

Our best United Airlines deals on Ithaca to San Diego flight tickets
United Airlines
Apr 17
ITH7:38 pmIthaca Tompkins County
16h 38m
2 stops
SAN9:16 amSan Diego
May 2
SAN8:54 amSan Diego
11h 50m
2 stops
ITH11:44 pmIthaca Tompkins County
$613
United Airlines
Apr 17
ITH7:38 pmIthaca Tompkins County
18h 38m
1 stop
SAN11:16 amSan Diego
May 2
SAN7:20 amSan Diego
13h 24m
2 stops
ITH11:44 pmIthaca Tompkins County
$652
United Airlines
Mar 18
ITH6:00 amIthaca Tompkins County
8h 50m
1 stop
SAN11:50 amSan Diego
Mar 31
SAN6:20 amSan Diego
14h 39m
2 stops
ITH11:59 pmIthaca Tompkins County
$654

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 March 15, 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

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Sat 8/22

5:55 am-3:21 pm

2 stops12h 26m

San Diego

Sat 8/29

10:30 pm-1:20 pm

2 stops11h 50m

$379

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Fri 8/28

2:00 pm-10:55 pm

2 stops11h 55m

San Diego

Mon 8/31

9:40 pm-1:20 pm

2 stops12h 40m

$468

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Thu 4/9

1:33 pm-11:40 pm

2 stops13h 07m

San Diego

Mon 4/13

9:45 pm-12:53 pm

2 stops12h 08m

$494

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Sat 8/15

5:55 am-3:21 pm

2 stops12h 26m

San Diego

Thu 8/20

10:30 pm-1:20 pm

2 stops11h 50m

$524
Quickest round-trip

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Sat 8/22

5:55 am-12:02 pm

1 stop9h 07m

San Diego

Sat 8/29

10:30 pm-1:20 pm

2 stops11h 50m

$563

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Mon 4/20

5:20 am-12:03 pm

1 stop9h 43m

San Diego

Fri 4/24

10:10 pm-12:53 pm

2 stops11h 43m

$594

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Sat 8/15

2:00 pm-8:48 pm

1 stop9h 48m

San Diego

Thu 8/20

10:30 pm-1:20 pm

2 stops11h 50m

$608

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Fri 4/17

7:38 pm-9:16 am

2 stops16h 38m

San Diego

Sat 5/2

8:54 am-11:44 pm

2 stops11h 50m

$613

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Mon 4/20

5:20 am-1:00 pm

2 stops10h 40m

San Diego

Fri 4/24

9:45 pm-12:53 pm

2 stops12h 08m

$629

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Fri 4/17

7:38 pm-11:16 am

1 stop18h 38m

San Diego

Sat 5/2

7:20 am-11:44 pm

2 stops13h 24m

$652

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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?

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

What airlines fly to San Diego?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to San Diego from Ithaca according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 5 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 38m

Direct flights

None
The fastest flight from Ithaca to San Diego takes 7h 38m
There are no direct flights from Ithaca to San Diego. There are no popular flight routes from Ithaca to San Diego.
Search flight deals

  • 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 38m.

  • 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
7.9
8,293 reviews
Search Delta flights
United AirlinesPriceFrom $393Free CancellationRating
7.4
9,427 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
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
Imperial Beach
La Mesa
San Ysidro
Borrego Springs
Alpine
Lemon Grove
Santee

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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