HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ithaca

$184+ Cheap flights from San Diego to Ithaca (SAN - ITH)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — ITH
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego to Ithaca with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Diego to Ithaca

Cheapest flights from San Diego to Ithaca
Explore the most affordable flight options available from San Diego to Ithaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:05 pm
SAN
-
ITH
1 stop7h 37m
United Airlines
Sat 2/286:00 am
ITH
-
SAN
1 stop8h 51m
United Airlines
Deal found 1/27$459
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:55 pm
SAN
-
ITH
2 stops11h 47m
United Airlines
Sat 3/146:00 am
ITH
-
SAN
1 stop8h 50m
United Airlines
Deal found 1/28$527

Find flight deals from San Diego to Ithaca

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Ithaca (ITH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$459
(United Airlines)

One-way from

$184
(Delta)
Provider with most accurate pricing for San Diego-Ithaca Tompkins County flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Ithaca Tompkins County flights.
Search Deals
From San Diego to Ithaca Tompkins County
Search Deals
One-way flight from San Diego to Ithaca Tompkins County
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Ithaca 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, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
Use the filters below to find and compare flights from San Diego to Ithaca that are best for you.

Fly from

San Diego

Fly to

Ithaca

Route

Depart

Return

Price

San DiegoIthaca

SAN - ITH

SANITH

San Diego

Tue 2/24

1:05 pm-11:42 pm

1 stop7h 37m

Ithaca Tompkins County

Sat 2/28

6:00 am-11:51 am

1 stop8h 51m

$459

San DiegoIthaca

SAN - ITH

SANITH

San Diego

Thu 3/12

6:55 pm-9:42 am

2 stops11h 47m

Ithaca Tompkins County

Sat 3/14

6:00 am-11:50 am

1 stop8h 50m

$527

San DiegoIthaca

SAN - ITH

SANITH

San Diego

Thu 3/5

6:20 am-11:34 pm

2 stops14h 14m

$245

San DiegoIthaca

SAN - ITH

SANITH

San Diego

Fri 2/20

10:20 pm-2:20 pm

2 stops13h 00m

$245

San DiegoIthaca

SAN - ITH

SANITH

San Diego

Thu 3/5

1:05 pm-11:42 pm

1 stop7h 37m

$260

San DiegoIthaca

SAN - ITH

SANITH

San Diego

Wed 2/18

1:05 pm-11:42 pm

1 stop7h 37m

$310

San DiegoIthaca

SAN - ITH

SANITH

San Diego

Thu 6/4

10:30 pm-1:20 pm

2 stops11h 50m

$323

San DiegoIthaca

SAN - ITH

SANITH

San Diego

Thu 2/19

8:30 am-6:27 pm

1 stop6h 57m

$350

San DiegoIthaca

SAN - ITH

SANITH

San Diego

Sun 2/22

10:20 pm-2:23 pm

2 stops13h 03m

$435

San DiegoIthaca

SAN - ITH

SANITH

San Diego

Mon 2/23

7:50 pm-11:42 pm

3 stops24h 52m

$452

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 13 results
1
2

Compare providers for flights from San Diego to Ithaca

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 San Diego to Ithaca in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 San Diego-Ithaca flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Ithaca flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Ithaca flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Ithaca 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 San Diego-Ithaca 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 San Diego to Ithaca

Have a flexible travel schedule? Discover the best time to fly to Ithaca from San Diego 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 San Diego to Ithaca

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

Currently, August is the cheapest month in which you can book a flight from San Diego to Ithaca (average of $170). Flying from San Diego to Ithaca in January is currently the most expensive (average of $308). 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 Ithaca

Get insights into the airlines that provide service to Ithaca. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ithaca. Reviews last updated January 28, 2026.
Read through reviews of airlines operating flights from San Diego to Ithaca, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,124 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
7.9
Good
8,124 reviews
Delta
7.9
Good
8,124 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
9,212 reviews
Delta
7.9
Good
8,124 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from San Diego to Ithaca. 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 San Diego to Ithaca?

    A quick flight from San Diego to Ithaca can take about 7h 37m. United Airlines provides one of the quickest options available for as low as $459. The distance from San Diego to Ithaca is about 2303 mi.

  • What are the cheapest airlines flying from San Diego to Ithaca round-trip?

    Currently priced at $308, United Airlines will fly you from San Diego to Ithaca and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $376.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Ithaca 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 San Diego to Ithaca?

    Currently, August is the cheapest month in which you can book a flight from San Diego to Ithaca (average of $170). Flying from San Diego to Ithaca in January is currently the most expensive (average of $308). 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

Traveling to a place near Ithaca?

Book flights to Ithaca if you plan to visit one of these locations
Cortland

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 San Diego to Ithaca

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
San Francisco to John F Kennedy Intl flights
San Francisco to Newark flights
Los Angeles to Newark flights
Los Angeles to LaGuardia flights
San Francisco to LaGuardia flights
Las Vegas to John F Kennedy Intl flights
Burbank to LaGuardia flights
San Diego to John F Kennedy Intl flights
Ontario to Newark flights
Ontario to John F Kennedy Intl flights
Las Vegas to Newark flights
San Diego to Newark flights
Santa Ana to Newark flights
San Jose to John F Kennedy Intl flights
San Jose to Newark flights
Santa Ana to John F Kennedy Intl flights
Santa Ana to LaGuardia flights
San Diego to LaGuardia flights
Las Vegas to LaGuardia flights
Oakland to Newark flights
Oakland to John F Kennedy Intl flights
Sacramento to Newark flights
Sacramento to John F Kennedy Intl flights
Ontario to LaGuardia flights
Burbank to John F Kennedy Intl flights
Sacramento to LaGuardia flights
Long Beach to John F Kennedy Intl flights
San Jose to LaGuardia flights
Burbank to Newark flights
San Francisco to White Plains flights
Los Angeles to White Plains flights
Los Angeles to Buffalo flights
Fresno to John F Kennedy Intl flights
Palm Springs to John F Kennedy Intl flights
Reno to John F Kennedy Intl flights
Fresno to Newark flights
San Francisco to Syracuse flights
Palm Springs to Newark flights
Oakland to LaGuardia flights
San Francisco to Albany flights
Reno to LaGuardia flights
Fresno to LaGuardia flights
Los Angeles to Syracuse flights
Santa Barbara to John F Kennedy Intl flights
Palm Springs to LaGuardia flights
Reno to Newark flights
Los Angeles to Albany flights
San Diego to Buffalo flights
Monterey to Newark flights

Top 2 airlines flying from San Diego to Ithaca

Discover the top 2 airlines that operate flights from San Diego to Ithaca. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$308Average$423FlexibilityNo cancel feeOn-time69%
DeltaCheapest$376Average$483FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights