How long is the flight from Ithaca to San Diego?

United Airlines and Delta can get you from Ithaca to San Diego in just under 8h 28m. Your travel time can differ by up to 48m. Ithaca and San Diego are separated by a distance of 2303 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What is the cheapest airline to fly from Ithaca to San Diego round-trip?

Cheapflights users have booked flights from Ithaca to San Diego round-trip from $293. This flight start at 46% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

What is the cheapest time of day to fly from ITH to SAN?

When flying from Ithaca to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Ithaca-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ithaca-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ithaca-San Diego flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Ithaca-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ithaca-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Ithaca to San Diego that include hotel bookings?

Yes. In addition to deals on Ithaca to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ithaca to San Diego?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ithaca to San Diego.

Can I find deals for business class flights from Ithaca to San Diego?

Yes. Cheapflights offers flight deals from Ithaca to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$303+ Cheap Flights from Ithaca to San Diego

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1. Tell us where you want to go

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2. Select your favorite providers

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3. Compare prices and book

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Cheap flight deals from Ithaca to San Diego

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$414 (United Airlines)
One-way from	$303 (United Airlines)
Popular in	May
Cheapest in	September
Average price	$480

Provider with most accurate pricing for Ithaca Tompkins County-San Diego flight deals.

Search Deals

Provider most trusted by Cheapflights users for Ithaca Tompkins County-San Diego flights.

Search Deals

From Ithaca Tompkins County to San Diego

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One-way flight from Ithaca Tompkins County to San Diego

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($33 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 11% potential price decrease ($58 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

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Find flight deals from Ithaca to San Diego

Cheapest flights from Ithaca to San Diego
Explore the most affordable flight options available from Ithaca to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

Wed 11/126:10 amITH - SAN

1 stop8h 28mUnited Airlines

Mon 11/179:00 amSAN - ITH

2 stops11h 43mUnited Airlines

Deal found 10/16

$414

Mon 11/35:40 amITH - SAN

1 stop9h 16mDelta

Mon 12/156:25 amSAN - ITH

2 stops13h 26mDelta

Deal found 10/16

$443

Wed 11/126:10 amITH - SAN

2 stops12h 52mUnited Airlines

Sun 11/1610:30 pmSAN - ITH

2 stops22h 13mUnited Airlines

Deal found 10/16

$492

Sat 10/256:10 amITH - SAN

1 stop8h 14mUnited Airlines

Tue 10/2812:55 pmSAN - ITH

1 stop7h 48mUnited Airlines

Deal found 10/16

$559

Best flights from Ithaca to San Diego
Discover carefully curated flight deals from Ithaca to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 16, 2025.

Wed 11/126:10 amITH - SAN

1 stop8h 28mUnited Airlines

Mon 11/179:00 amSAN - ITH

2 stops11h 43mUnited Airlines

Deal found 10/16

$414

Mon 11/35:40 amITH - SAN

1 stop9h 16mDelta

Mon 12/156:25 amSAN - ITH

2 stops13h 26mDelta

Deal found 10/16

$443

Wed 11/126:10 amITH - SAN

2 stops12h 52mUnited Airlines

Sun 11/1610:30 pmSAN - ITH

2 stops22h 13mUnited Airlines

Deal found 10/16

$492

Mon 11/37:40 pmITH - SAN

2 stops23h 22mUnited Airlines

Mon 12/155:45 pmSAN - ITH

3 stops26h 58mUnited Airlines

Deal found 10/16

$574

Thu 10/307:40 pmITH - SAN

2 stops15h 26mUnited Airlines

Mon 11/36:45 amSAN - ITH

2 stops8h 43mUnited Airlines

Deal found 10/14

$677

Wed 11/267:40 pmITH - SAN

2 stops15h 21mUnited Airlines

Mon 12/110:00 pmSAN - ITH

1 stop22h 43mUnited Airlines

Deal found 10/16

$680

Last-minute flights from Ithaca to San Diego
Discover last-minute flight deals from Ithaca to San Diego. Data last updated October 16, 2025 and is based on user searches.

Sat 10/256:10 amITH - SAN

1 stop8h 14mUnited Airlines

Tue 10/2812:55 pmSAN - ITH

1 stop7h 48mUnited Airlines

Deal found 10/16

$559

Mon 11/35:40 amITH - SAN

1 stop9h 16mDelta

Mon 12/156:25 amSAN - ITH

2 stops13h 26mDelta

Deal found 10/16

$443

Wed 11/126:10 amITH - SAN

1 stop8h 28mUnited Airlines

Mon 11/179:00 amSAN - ITH

2 stops11h 43mUnited Airlines

Deal found 10/16

$414

Wed 11/126:10 amITH - SAN

2 stops12h 52mUnited Airlines

Sun 11/1610:30 pmSAN - ITH

2 stops22h 13mUnited Airlines

Deal found 10/16

$492

One-way flights from Ithaca to San Diego
Search for one-way flight options from Ithaca to San Diego. Find affordable one-way fares based on user searches. Data last updated October 16, 2025.

Tue 11/117:40 pmITH - SAN

2 stops22h 15mUnited Airlines

Deal found 10/16

$303

Wed 11/126:10 amITH - SAN

3 stops33h 35mUnited Airlines

Deal found 10/16

$338

Mon 1/57:40 pmITH - SAN

2 stops22h 12mUnited Airlines

Deal found 10/15

$364

Mon 1/55:55 amITH - SAN

1 stop9h 24mDelta

Deal found 10/16

$369

Sun 1/116:00 amITH - SAN

3 stops32h 05mUnited Airlines

Deal found 10/16

$388

Tue 11/115:40 amITH - SAN

1 stop9h 22mDelta

Deal found 10/16

$393

Sun 10/266:10 amITH - SAN

1 stop8h 28mUnited Airlines

Deal found 10/15

$510

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

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

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

Thu 10/30

7:40 pm-8:06 am

2 stops15h 26m

San Diego

Mon 11/3

6:45 am-6:28 pm

2 stops8h 43m

$677

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Wed 11/26

7:40 pm-8:01 am

2 stops15h 21m

San Diego

Mon 12/1

10:00 pm-11:43 pm

1 stop22h 43m

$680

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Sun 1/11

6:00 am-8:37 am

2 stops29h 37m

$303

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Tue 11/11

7:40 pm-10:41 am

2 stops18h 01m

$303

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Wed 11/12

6:10 am-12:45 pm

3 stops33h 35m

$338

IthacaSan Diego

ITH - SAN

ITHSAN

Ithaca Tompkins County

Wed 11/12

5:40 am-12:02 pm

1 stop9h 22m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 12 results

Compare providers for flights from Ithaca to San Diego

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ithaca to San Diego in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Ithaca-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ithaca-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ithaca-San Diego flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Ithaca-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ithaca-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ithaca to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Ithaca with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ithaca to San Diego

What is the cheapest month to book a flight from Ithaca to San Diego?

Currently, January is the cheapest month in which you can book a flight from Ithaca to San Diego (average of $148). Flying from Ithaca to San Diego in June is currently the most expensive (average of $296). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing San Diego

Read through reviews of airlines operating flights from Ithaca to San Diego, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,984 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,984 reviews

Delta

8.0

Very good

7,984 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

How long is the flight from Ithaca to San Diego?
United Airlines and Delta can get you from Ithaca to San Diego in just under 8h 28m. Your travel time can differ by up to 48m. Ithaca and San Diego are separated by a distance of 2303 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What is the cheapest airline to fly from Ithaca to San Diego round-trip?
Cheapflights users have booked flights from Ithaca to San Diego round-trip from $293. This flight start at 46% lower than the current average price 3 months from now.
Can I find deals for flights from Ithaca to San Diego that include hotel bookings?
Yes. In addition to deals on Ithaca to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ithaca to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ithaca to San Diego.
Can I find deals for business class flights from Ithaca to San Diego?
Yes. Cheapflights offers flight deals from Ithaca to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ithaca to San Diego?
Currently, January is the cheapest month in which you can book a flight from Ithaca to San Diego (average of $148). Flying from Ithaca to San Diego in June is currently the most expensive (average of $296). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Complete your trip

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Other flights to San Diego

Top airline flying from Ithaca to San Diego

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$293	Average$383	FlexibilityNo cancel fee	On-timeN/A

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$303+ Cheap flights from Ithaca to San Diego (ITH - SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ithaca to San Diego with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ithaca to San Diego

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ithaca to San Diego

Cheapest flights from Ithaca to San DiegoExplore the most affordable flight options available from Ithaca to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

Explore the most affordable flight options available from Ithaca to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ithaca to San Diego that are best for you.

Compare providers for flights from Ithaca to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ithaca to San Diego in October.

Best time to book a flight from Ithaca to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Ithaca with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ithaca to San Diego

What is the cheapest month to book a flight from Ithaca to San Diego?

Reviews of airlines servicing San Diego

Read through reviews of airlines operating flights from Ithaca to San Diego, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ithaca to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Ithaca to San Diego?

What is the cheapest airline to fly from Ithaca to San Diego round-trip?

Can I find deals for flights from Ithaca to San Diego that include hotel bookings?

How can I find direct flights from Ithaca to San Diego?

Can I find deals for business class flights from Ithaca to San Diego?

What is the cheapest month to book a flight from Ithaca to San Diego?

Traveling to a place near San Diego?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ithaca to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Ithaca to San Diego

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Book with Flexibility

Travel Smart

Cheapest flights from Ithaca to San Diego
Explore the most affordable flight options available from Ithaca to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.