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

Delta and United Airlines are the most popular carriers operating from Ithaca Tompkins County to San Diego

Which layover airport has the shortest travel time from Ithaca to San Diego?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 7h 11m.

Which airport is the most popular layover for flights between Ithaca and San Diego?

Detroit (DTW) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

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 33% 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.

Which layover airport offers the lowest fares from Ithaca to San Diego?

Flights via New York (JFK) offer the lowest average round-trip price of $429.

Which layover airport has the shortest connection time from Ithaca to San Diego?

New York (JFK) has the shortest average layover time for this route: 1h 05m.

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?

As of August 2026, there are 2 operators available to choose from 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.

$347 Cheap Flights from Ithaca to San Diego in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ithaca to San Diego

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:03 pm - 8:35 pmITH Ithaca Tompkins County-SAN San Diego

10h 32m1 stop New York John F Kennedy Intl

10:10 pm - 12:13 pmSAN San Diego-ITH Ithaca Tompkins County

11h 03m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

$384Delta

Fri, Nov 6 - Mon, Nov 9

5:45 am - 11:52 amITH Ithaca Tompkins County-SAN San Diego

9h 07m1 stop New York John F Kennedy Intl

10:10 pm - 12:13 pmSAN San Diego-ITH Ithaca Tompkins County

11h 03m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

$384Delta

Thu, Nov 5 - Mon, Nov 9

5:45 am - 3:10 pmITH Ithaca Tompkins County-SAN San Diego

12h 25m2 stops New York John F Kennedy Intl Los Angeles

10:10 pm - 12:13 pmSAN San Diego-ITH Ithaca Tompkins County

11h 03m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

$389Delta

Thu, Nov 5 - Mon, Nov 9

1:00 pm - 11:47 pmITH Ithaca Tompkins County-SAN San Diego

13h 47m2 stops New York John F Kennedy Intl Los Angeles

7:53 pm - 12:20 pmSAN San Diego-ITH Ithaca Tompkins County

13h 27m2 stops Los Angeles New York John F Kennedy Intl

$389Delta

Thu, Oct 1 - Sun, Oct 4

5:45 am - 3:01 pmITH Ithaca Tompkins County-SAN San Diego

12h 16m2 stops New York John F Kennedy Intl Los Angeles

7:53 pm - 12:20 pmSAN San Diego-ITH Ithaca Tompkins County

13h 27m2 stops Los Angeles New York John F Kennedy Intl

$389Delta

Fri, Sep 18 - Fri, Sep 25

5:45 am - 3:10 pmITH Ithaca Tompkins County-SAN San Diego

12h 25m2 stops New York John F Kennedy Intl Los Angeles

7:59 pm - 12:13 pmSAN San Diego-ITH Ithaca Tompkins County

13h 14m2 stops Los Angeles New York John F Kennedy Intl

$389Delta

Fri, Nov 6 - Mon, Nov 9

1:09 pm - 11:42 pmITH Ithaca Tompkins County-SAN San Diego

13h 33m2 stops New York John F Kennedy Intl Los Angeles

6:57 pm - 12:23 pmSAN San Diego-ITH Ithaca Tompkins County

14h 26m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl

$389Delta

Fri, Oct 23 - Mon, Oct 26

5:45 am - 3:10 pmITH Ithaca Tompkins County-SAN San Diego

12h 25m2 stops New York John F Kennedy Intl Los Angeles

10:10 pm - 12:13 pmSAN San Diego-ITH Ithaca Tompkins County

11h 03m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

$389Delta

Thu, Nov 5 - Mon, Nov 9

10:25 am - 2:57 pmITH Ithaca Tompkins County-SAN San Diego

7h 32m1 stop Washington, D.C. Dulles Intl

9:45 pm - 9:50 amSAN San Diego-ITH Ithaca Tompkins County

9h 05m1 stop Washington, D.C. Dulles Intl

$489United Airlines

Sat, Sep 19 - Tue, Sep 22

10:25 am - 10:10 pmITH Ithaca Tompkins County-SAN San Diego

14h 45m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

9:45 pm - 9:50 amSAN San Diego-ITH Ithaca Tompkins County

9h 05m1 stop Washington, D.C. Dulles Intl

$494United Airlines

Sat, Sep 19 - Tue, Sep 22

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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 19

ITH10:25 amIthaca Tompkins County

7h 32m

1 stop

SAN2:57 pmSan Diego

Sep 22

SAN9:45 pmSan Diego

9h 05m

1 stop

ITH9:50 amIthaca Tompkins County

$489

United Airlines

Sep 19

ITH10:25 amIthaca Tompkins County

14h 45m

2 stops

SAN10:10 pmSan Diego

Sep 22

SAN9:45 pmSan Diego

9h 05m

1 stop

ITH9:50 amIthaca Tompkins County

$494

United Airlines

Sep 22

ITH10:25 amIthaca Tompkins County

11h 05m

2 stops

SAN6:30 pmSan Diego

Sep 26

SAN3:56 pmSan Diego

14h 54m

2 stops

ITH9:50 amIthaca Tompkins County

$499

Delta flights from Ithaca to San Diego

Our best Delta deals on Ithaca to San Diego flight tickets

Delta

Nov 6

ITH1:03 pmIthaca Tompkins County

10h 32m

1 stop

SAN8:35 pmSan Diego

Nov 9

SAN10:10 pmSan Diego

11h 03m

2 stops

ITH12:13 pmIthaca Tompkins County

$384

Delta

Nov 5

ITH5:45 amIthaca Tompkins County

12h 25m

2 stops

SAN3:10 pmSan Diego

Nov 9

SAN10:10 pmSan Diego

11h 03m

2 stops

ITH12:13 pmIthaca Tompkins County

$389

Delta

Oct 23

ITH1:09 pmIthaca Tompkins County

10h 30m

1 stop

SAN8:39 pmSan Diego

Oct 26

SAN7:59 pmSan Diego

13h 24m

2 stops

ITH12:23 pmIthaca Tompkins County

$414

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IthacaSan Diego

ITH Ithaca Tompkins County - SAN San Diego

ITHSAN

Ithaca Tompkins County

Fri 11/6

1:03 pm-8:35 pm

1 stop10h 32m

San Diego

Mon 11/9

10:10 pm-12:13 pm

2 stops11h 03m

$384

IthacaSan Diego

ITH Ithaca Tompkins County - SAN San Diego

ITHSAN

Ithaca Tompkins County

Thu 11/5

5:45 am-11:52 am

1 stop9h 07m

San Diego

Mon 11/9

10:10 pm-12:13 pm

2 stops11h 03m

$384

IthacaSan Diego

ITH Ithaca Tompkins County - SAN San Diego

ITHSAN

Ithaca Tompkins County

Thu 11/5

5:45 am-3:10 pm

2 stops12h 25m

San Diego

Mon 11/9

10:10 pm-12:13 pm

2 stops11h 03m

$389

IthacaSan Diego

ITH Ithaca Tompkins County - SAN San Diego

ITHSAN

Ithaca Tompkins County

Thu 10/1

1:00 pm-11:47 pm

2 stops13h 47m

San Diego

Sun 10/4

7:53 pm-12:20 pm

2 stops13h 27m

$389

IthacaSan Diego

ITH Ithaca Tompkins County - SAN San Diego

ITHSAN

Ithaca Tompkins County

Fri 9/18

5:45 am-3:01 pm

2 stops12h 16m

San Diego

Fri 9/25

7:53 pm-12:20 pm

2 stops13h 27m

$389

IthacaSan Diego

ITH Ithaca Tompkins County - SAN San Diego

ITHSAN

Ithaca Tompkins County

Fri 11/6

5:45 am-3:10 pm

2 stops12h 25m

San Diego

Mon 11/9

7:59 pm-12:13 pm

2 stops13h 14m

$389

IthacaSan Diego

ITH Ithaca Tompkins County - SAN San Diego

ITHSAN

Ithaca Tompkins County

Fri 10/23

1:09 pm-11:42 pm

2 stops13h 33m

San Diego

Mon 10/26

6:57 pm-12:23 pm

2 stops14h 26m

$389

IthacaSan Diego

ITH Ithaca Tompkins County - SAN San Diego

ITHSAN

Ithaca Tompkins County

Thu 11/5

5:45 am-3:10 pm

2 stops12h 25m

San Diego

Mon 11/9

10:10 pm-12:13 pm

2 stops11h 03m

$389

Quickest round-trip

IthacaSan Diego

ITH Ithaca Tompkins County - SAN San Diego

ITHSAN

Ithaca Tompkins County

Sat 9/19

10:25 am-2:57 pm

1 stop7h 32m

San Diego

Tue 9/22

9:45 pm-9:50 am

1 stop9h 05m

$489

IthacaSan Diego

ITH Ithaca Tompkins County - SAN San Diego

ITHSAN

Ithaca Tompkins County

Sat 9/19

10:25 am-10:10 pm

2 stops14h 45m

San Diego

Tue 9/22

9:45 pm-9:50 am

1 stop9h 05m

$494

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of August, then departing from Ithaca during the month June is also very affordable. Most momondo users find prices during this month for around $0.

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

Best Price Found	$347
Fastest flight time	8h 08m
Direct flights	None

The best one-way flight to San Diego from Ithaca in the past 72 hours is $347. The best round-trip flight deal from Ithaca to San Diego found on momondo in the last 72 hours is $384.

The fastest flight from Ithaca to San Diego takes 8h 08m

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 8h 08m.
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?
As of August 2026, there are 2 operators available to choose from 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?
Based on momondo bookings for flights between Ithaca and San Diego, the leading airline is Delta, making up 53% of the total bookings. Other popular airlines include United Airlines with 47%.

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
United Airlines	PriceFrom $368	Free Cancellation	Rating 7.4 10,136 reviews		Search United Airlines flights
Delta	PriceFrom $383	Free Cancellation	Rating 7.8 8,538 reviews		Search Delta flights

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San Ysidro

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Santee

Borrego Springs

Lemon Grove

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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.

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Cheap flights from Ithaca to San Diego from $347

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 10/2. 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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How to get the cheapest flight ticket from Ithaca to San Diego

What is the cheapest month to fly to San Diego?

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

What airlines fly to San Diego?

Which airport is the most popular layover for flights between Ithaca and San Diego?

Which layover airport offers the lowest fares from Ithaca to San Diego?

Which layover airport has the shortest travel time from Ithaca to San Diego?

Which layover airport has the shortest connection time from Ithaca to San Diego?

When to book flights from Ithaca to San Diego

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

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Frequently asked questions about flying from Ithaca to San Diego

Best airlines flying from Ithaca to San Diego

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List of cabin classes available on flights landing in San Diego. Availability may vary depending on flight origin and airline.

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