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Cheap flights from Ithaca to San Diego from $253

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 9/13. 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
0 bags

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Find the cheapest flights from Ithaca to San Diego

Cheap round-trip flights

Delta Logo
3:05 pm - 8:41 pmITH-SAN
8h 36m1 stop
Delta Logo
10:40 pm - 1:22 pmSAN-ITH
11h 42m2 stops
$374Delta
Find Deal
mié., sep. 3 - dom., sep. 7
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
$439United Airlines
Find Deal
mar., nov. 4 - vie., nov. 14
United Airlines Logo
6:10 am - 3:00 pmITH-SAN
11h 50m2 stops
United Airlines Logo
12:55 pm - 11:43 pmSAN-ITH
7h 48m1 stop
$444United Airlines
Find Deal
mar., nov. 4 - vie., nov. 14
United Airlines Logo
6:10 am - 11:22 amITH-SAN
8h 12m1 stop
United Airlines Logo
12:35 pm - 11:43 pmSAN-ITH
8h 08m1 stop
$469United Airlines
Find Deal
mar., sep. 2 - sáb., sep. 6
United Airlines Logo
6:10 am - 11:22 amITH-SAN
8h 12m1 stop
United Airlines Logo
6:15 am - 11:43 pmSAN-ITH
14h 28m2 stops
$474United Airlines
Find Deal
mar., sep. 2 - sáb., sep. 6
United Airlines Logo
6:10 am - 3:00 pmITH-SAN
11h 50m2 stops
United Airlines Logo
6:47 pm - 6:28 pmSAN-ITH
20h 41m2 stops
$477United Airlines
Find Deal
mar., nov. 4 - vie., nov. 14
United Airlines Logo
6:10 am - 11:22 amITH-SAN
8h 12m1 stop
United Airlines Logo
9:45 pm - 11:43 pmSAN-ITH
22h 58m1 stop
$522United Airlines
Find Deal
mar., sep. 16 - vie., sep. 19
United Airlines Logo
6:10 am - 11:22 amITH-SAN
8h 12m1 stop
United Airlines Logo
10:30 pm - 11:43 pmSAN-ITH
22h 13m2 stops
$527United Airlines
Find Deal
mar., sep. 16 - vie., sep. 19
United Airlines Logo
6:10 am - 3:01 pmITH-SAN
11h 51m2 stops
United Airlines Logo
10:30 pm - 11:43 pmSAN-ITH
22h 13m2 stops
$532United Airlines
Find Deal
mar., sep. 16 - vie., sep. 19
United Airlines Logo
7:50 pm - 7:46 pmITH-SAN
26h 56m2 stops
United Airlines Logo
7:05 am - 11:43 pmSAN-ITH
13h 38m2 stops
$588United Airlines
Find Deal
mar., sep. 2 - sáb., sep. 6

United Airlines flights from Ithaca to San Diego

Our best United Airlines deals on Ithaca to San Diego flight tickets
United Airlines
Nov 4
ITH6:10 amIthaca Tompkins County
8h 28m
1 stop
SAN11:38 amSan Diego
Nov 14
SAN12:55 pmSan Diego
7h 48m
1 stop
ITH11:43 pmIthaca Tompkins County
$439
Find similar
United Airlines
Nov 4
ITH6:10 amIthaca Tompkins County
11h 50m
2 stops
SAN3:00 pmSan Diego
Nov 14
SAN12:55 pmSan Diego
7h 48m
1 stop
ITH11:43 pmIthaca Tompkins County
$444
Find similar
United Airlines
Sep 2
ITH6:10 amIthaca Tompkins County
8h 12m
1 stop
SAN11:22 amSan Diego
Sep 6
SAN12:35 pmSan Diego
8h 08m
1 stop
ITH11:43 pmIthaca Tompkins County
$469
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 agosto 20, 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

mié. 9/3

3:05 pm-8:41 pm

1 stop8h 36m

San Diego

dom. 9/7

10:40 pm-1:22 pm

2 stops11h 42m

$374

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

mar. 11/4

6:10 am-11:38 am

1 stop8h 28m

San Diego

vie. 11/14

12:55 pm-11:43 pm

1 stop7h 48m

$439

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

mar. 11/4

6:10 am-3:00 pm

2 stops11h 50m

San Diego

vie. 11/14

12:55 pm-11:43 pm

1 stop7h 48m

$444

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

mar. 9/2

6:10 am-11:22 am

1 stop8h 12m

San Diego

sáb. 9/6

12:35 pm-11:43 pm

1 stop8h 08m

$469

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

mar. 9/2

6:10 am-11:22 am

1 stop8h 12m

San Diego

sáb. 9/6

6:15 am-11:43 pm

2 stops14h 28m

$474

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

mar. 11/4

6:10 am-3:00 pm

2 stops11h 50m

San Diego

vie. 11/14

6:47 pm-6:28 pm

2 stops20h 41m

$477

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

mar. 9/16

6:10 am-11:22 am

1 stop8h 12m

San Diego

vie. 9/19

9:45 pm-11:43 pm

1 stop22h 58m

$522

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

mar. 9/16

6:10 am-11:22 am

1 stop8h 12m

San Diego

vie. 9/19

10:30 pm-11:43 pm

2 stops22h 13m

$527

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

mar. 9/16

6:10 am-3:01 pm

2 stops11h 51m

San Diego

vie. 9/19

10:30 pm-11:43 pm

2 stops22h 13m

$532

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

mar. 9/2

7:50 pm-7:46 pm

2 stops26h 56m

San Diego

sáb. 9/6

7:05 am-11:43 pm

2 stops13h 38m

$588

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 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 12m.

  • 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 $296Free CancellationRating
7.9
7,982 reviews
Search Delta flights
United AirlinesPriceFrom $308Free CancellationRating
7.4
8,928 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
La Mesa
National City
Imperial Beach
Poway
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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