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Cheap flights from Ithaca to San Diego from $303

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 11/11. 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.
United Airlines Logo
6:10 am - 11:38 amITH-SAN
8h 28m1 stop
United Airlines Logo
9:00 am - 11:43 pmSAN-ITH
11h 43m2 stops
$414United Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17
United Airlines Logo
6:10 am - 4:02 pmITH-SAN
12h 52m2 stops
United Airlines Logo
9:00 am - 11:43 pmSAN-ITH
11h 43m2 stops
$419United Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17
Delta Logo
5:40 am - 11:56 amITH-SAN
9h 16m1 stop
Delta Logo
6:25 am - 10:51 pmSAN-ITH
13h 26m2 stops
$443Delta
Find Deal
Mon, Nov 3 - Mon, Dec 15
United Airlines Logo
6:10 am - 4:02 pmITH-SAN
12h 52m2 stops
United Airlines Logo
10:30 pm - 11:43 pmSAN-ITH
22h 13m2 stops
$492United Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
United Airlines Logo
6:10 am - 11:38 amITH-SAN
8h 28m1 stop
United Airlines Logo
10:30 pm - 11:43 pmSAN-ITH
22h 13m2 stops
$512United Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
Delta Logo
5:40 am - 3:19 pmITH-SAN
12h 39m2 stops
Delta Logo
10:00 pm - 1:11 pmSAN-ITH
12h 11m2 stops
$513Delta
Find Deal
Mon, Nov 3 - Mon, Dec 15
United Airlines Logo
6:10 am - 11:38 amITH-SAN
8h 28m1 stop
United Airlines Logo
12:55 pm - 11:43 pmSAN-ITH
7h 48m1 stop
$528United Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17
United Airlines Logo
6:10 am - 8:05 pmITH-SAN
16h 55m3 stops
United Airlines Logo
10:30 pm - 11:43 pmSAN-ITH
22h 13m2 stops
$561United Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
United Airlines Logo
7:40 pm - 4:02 pmITH-SAN
23h 22m2 stops
United Airlines Logo
5:45 pm - 11:43 pmSAN-ITH
26h 58m3 stops
$574United Airlines
Find Deal
Mon, Nov 3 - Mon, Dec 15
United Airlines Logo
6:10 am - 8:05 pmITH-SAN
16h 55m3 stops
United Airlines Logo
6:45 am - 11:43 pmSAN-ITH
13h 58m2 stops
$586United Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17

Delta flights from Ithaca to San Diego

Our best Delta deals on Ithaca to San Diego flight tickets
Delta
Nov 3
ITH5:40 amIthaca Tompkins County
9h 16m
1 stop
SAN11:56 amSan Diego
Dec 15
SAN6:25 amSan Diego
13h 26m
2 stops
ITH10:51 pmIthaca Tompkins County
$443
Find similar
Delta
Nov 3
ITH5:40 amIthaca Tompkins County
12h 39m
2 stops
SAN3:19 pmSan Diego
Dec 15
SAN10:00 pmSan Diego
12h 11m
2 stops
ITH1:11 pmIthaca Tompkins County
$513
Find similar
Delta
Dec 23
ITH5:34 amIthaca Tompkins County
9h 38m
1 stop
SAN12:12 pmSan Diego
Jan 2
SAN10:30 pmSan Diego
10h 48m
2 stops
ITH12:18 pmIthaca Tompkins County
$934
Find similar

United Airlines flights from Ithaca to San Diego

Our best United Airlines deals on Ithaca to San Diego flight tickets
United Airlines
Nov 12
ITH6:10 amIthaca Tompkins County
8h 28m
1 stop
SAN11:38 amSan Diego
Nov 17
SAN9:00 amSan Diego
11h 43m
2 stops
ITH11:43 pmIthaca Tompkins County
$414
Find similar
United Airlines
Nov 12
ITH6:10 amIthaca Tompkins County
12h 52m
2 stops
SAN4:02 pmSan Diego
Nov 17
SAN9:00 amSan Diego
11h 43m
2 stops
ITH11:43 pmIthaca Tompkins County
$419
Find similar
United Airlines
Nov 12
ITH6:10 amIthaca Tompkins County
12h 52m
2 stops
SAN4:02 pmSan Diego
Nov 16
SAN10:30 pmSan Diego
22h 13m
2 stops
ITH11:43 pmIthaca Tompkins County
$492
Find similar

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 October 16, 2025.
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

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Wed 11/12

6:10 am-11:38 am

1 stop8h 28m

San Diego

Mon 11/17

9:00 am-11:43 pm

2 stops11h 43m

$414

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Wed 11/12

6:10 am-4:02 pm

2 stops12h 52m

San Diego

Mon 11/17

9:00 am-11:43 pm

2 stops11h 43m

$419

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Mon 11/3

5:40 am-11:56 am

1 stop9h 16m

San Diego

Mon 12/15

6:25 am-10:51 pm

2 stops13h 26m

$443

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Wed 11/12

6:10 am-4:02 pm

2 stops12h 52m

San Diego

Sun 11/16

10:30 pm-11:43 pm

2 stops22h 13m

$492

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Wed 11/12

6:10 am-11:38 am

1 stop8h 28m

San Diego

Sun 11/16

10:30 pm-11:43 pm

2 stops22h 13m

$512

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Mon 11/3

5:40 am-3:19 pm

2 stops12h 39m

San Diego

Mon 12/15

10:00 pm-1:11 pm

2 stops12h 11m

$513

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Wed 11/12

6:10 am-11:38 am

1 stop8h 28m

San Diego

Mon 11/17

12:55 pm-11:43 pm

1 stop7h 48m

$528

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Wed 11/12

6:10 am-8:05 pm

3 stops16h 55m

San Diego

Sun 11/16

10:30 pm-11:43 pm

2 stops22h 13m

$561

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Mon 11/3

7:40 pm-4:02 pm

2 stops23h 22m

San Diego

Mon 12/15

5:45 pm-11:43 pm

3 stops26h 58m

$574

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Wed 11/12

6:10 am-8:05 pm

3 stops16h 55m

San Diego

Mon 11/17

6:45 am-11:43 pm

2 stops13h 58m

$586

Flights are sorted by cheapest round-trip flights 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 day to depart on your flight to San Diego?

The cheapest day to depart from Ithaca to San Diego is on a Monday. Travelers who choose to depart for San Diego on a Monday will often find tickets for as low as $387. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,025. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is at noon when flights can be purchased for as low as $491. Flights in the afternoon are often more expensive with an average ticket price of $560.

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

Direct flights

None
There are no direct flights from Ithaca to San Diego. There are no popular flight routes from Ithaca to San Diego.
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  • 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 8h 28m.

  • 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 $293Free CancellationRating
7.9
7,984 reviews
Search Delta 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
La Mesa
Imperial Beach
Poway
San Ysidro
Borrego Springs
Lemon Grove
Alpine
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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