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$187 Cheap Flights from San Francisco (SFO) to Ithaca (ITH)

View $187 flight on Tue, Sep 29, 2026Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Ithaca, NY (ITH-Tompkins Regional)

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Cheap Flights from San Francisco to Ithaca (SFO-ITH)

Prices were available within the past 7 days and start at $187 for one-way flights and $373 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep 15 - Sat, Sep 19
SFO
San Francisco
ITH
Ithaca
$373 Roundtrip, found 22 hours ago
$373
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Sep 15 from San Francisco to Ithaca, returning Sat, Sep 19, priced at $373 found 22 hours ago
Delta
Mon, Nov 9 - Mon, Nov 16
SFO
San Francisco
ITH
Ithaca
$373 Roundtrip, found 22 hours ago
$373
Roundtrip
found 22 hours ago
Select Delta flight, departing Mon, Nov 9 from San Francisco to Ithaca, returning Mon, Nov 16, priced at $373 found 22 hours ago
Delta
Thu, Oct 22 - Wed, Oct 28
SFO
San Francisco
ITH
Ithaca
$378 Roundtrip, found 19 hours ago
$378
Roundtrip
found 19 hours ago
Select Delta flight, departing Thu, Oct 22 from San Francisco to Ithaca, returning Wed, Oct 28, priced at $378 found 19 hours ago
Delta
Fri, Oct 16 - Sat, Oct 17
SFO
San Francisco
ITH
Ithaca
$381 Roundtrip, just found
$381
Roundtrip
just found
Select Delta flight, departing Fri, Oct 16 from San Francisco to Ithaca, returning Sat, Oct 17, priced at $381 just found
Delta
Fri, Sep 18 - Mon, Sep 21
SFO
San Francisco
ITH
Ithaca
$383 Roundtrip, found 22 hours ago
$383
Roundtrip
found 22 hours ago
Select Delta flight, departing Fri, Sep 18 from San Francisco to Ithaca, returning Mon, Sep 21, priced at $383 found 22 hours ago
Delta
Fri, Sep 18 - Mon, Sep 21
SFO
San Francisco
ITH
Ithaca
$403 Roundtrip, found 22 hours ago
$403
Roundtrip
found 22 hours ago
Select Delta flight, departing Fri, Sep 18 from San Francisco to Ithaca, returning Mon, Sep 21, priced at $403 found 22 hours ago
United
Fri, Sep 18 - Mon, Sep 21
SFO
San Francisco
ITH
Ithaca
$409 Roundtrip, found 22 hours ago
$409
Roundtrip
found 22 hours ago
Select United flight, departing Fri, Sep 18 from San Francisco to Ithaca, returning Mon, Sep 21, priced at $409 found 22 hours ago
United
Fri, Oct 16 - Wed, Oct 21
SFO
San Francisco
ITH
Ithaca
$413 Roundtrip, found 22 hours ago
$413
Roundtrip
found 22 hours ago
Select United flight, departing Fri, Oct 16 from San Francisco to Ithaca, returning Wed, Oct 21, priced at $413 found 22 hours ago
United
Wed, Sep 9 - Wed, Sep 16
SFO
San Francisco
ITH
Ithaca
$416 Roundtrip, found 22 hours ago
$416
Roundtrip
found 22 hours ago
Select United flight, departing Wed, Sep 9 from San Francisco to Ithaca, returning Wed, Sep 16, priced at $416 found 22 hours ago
Delta
Wed, Sep 9 - Wed, Sep 16
SFO
San Francisco
ITH
Ithaca
$421 Roundtrip, found 22 hours ago
$421
Roundtrip
found 22 hours ago
Select Delta flight, departing Wed, Sep 9 from San Francisco to Ithaca, returning Wed, Sep 16, priced at $421 found 22 hours ago

What you need to know for your flight from San Francisco Intl. to Tompkins Regional

San Francisco (SFO) to Ithaca (ITH) at a glance

Travel from San Francisco (SFO) to Ithaca (ITH) with a selection of airlines on this domestic long-haul route. Compare your options among full-service carriers to discover the itinerary that aligns best with your budget, schedule, and travel needs while you explore the iconic sights and neighborhoods of Ithaca. Here you'll find essential details for flights from San Francisco International Airport to Tompkins Regional Airport, ensuring a seamless journey to your destination.

  • Fastest flight duration: around 6h 45m in-flight, plus roughly 1h 30m layover with one stop
  • Route distance: roughly 2,400 miles (3,860 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $170–$860, depending on seasonality and how far ahead you book

Flights from San Francisco International Airport (SFO) to Tompkins Regional Airport (ITH)

According to recent traveler bookings, here are the top airlines favored for journeys from San Francisco to Ithaca, primarily featuring one-stop services. Common layover points include John F. Kennedy International Airport (JFK) with a layover of approximately 1 hour and 45 minutes, Washington Dulles International Airport (IAD) with about a 1 hour and 15-minute layover, and Newark Liberty International Airport (EWR) with a layover of roughly 2 hours and 15 minutes. This allows you to customize your itinerary by balancing price, total travel time, and cabin class.

  • Delta: As a full-service airline, Delta provides a convenient one-stop travel option, with one-way ticket prices generally between $170 and $765. This airline represents around 53% of the departures on this route, featuring a flight duration of 6 hours and 45 minutes, and a total travel time of about 8 hours and 15 minutes, including layover time.
  • United: Another full-service airline, United also offers one-stop service, with one-way fares ranging from $170 to $1,035. It makes up roughly 47% of the flight departures on this route, boasting a similar in-flight duration of 6 hours and 45 minutes and a total journey time of approximately 8 hours and 15 minutes, including layover.

Travelers flying from San Francisco to Ithaca can enhance their experience by upgrading to premium economy class service offered by Delta on this route.

Best time to fly from San Francisco (SFO) to Ithaca (ITH)

The most popular months for travelers flying from San Francisco to Ithaca are January, April, and August, when peak temperatures in Ithaca reach up to 67.6°F in August. If you prefer quieter travel, consider May, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 56.7°F. For better deals, July usually offers the lowest average one-way fare around $283. Flight availability peaks in November, with approximately 11 flights per week, making it easier to find convenient departure times. February, March, and June have the fewest flights, with approximately 7 flights per week.

  • Cheapest time to fly: July usually offers good deals with average one-way fare around $283, roughly 32% cheaper than the yearly average.
  • Another budget-friendly time to fly: February typically offers an average one-way fare of around $299.
  • Most flight options: November has the highest number of flights from San Francisco to Ithaca, with approximately 11 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January23.2°F (-4.9°C)High8$416
February24.8°F (-4.0°C)Average7$299
March32.9°F (0.5°C)Average7$488
April44.4°F (6.9°C)High8$385
May56.7°F (13.7°C)Low8$349
June64.0°F (17.8°C)Average7$424
July69.4°F (20.8°C)Average9$283
August67.6°F (19.8°C)High9$480
September61.0°F (16.1°C)Low8$439
October50.2°F (10.1°C)Average8$339
November38.1°F (3.4°C)Average11$672
December30.2°F (-1.0°C)Low8$488

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from San Francisco (SFO) to Ithaca (ITH)

  • San Francisco to Elmira (SFO-ELM): Elmira - Corning Regional Airport (ELM) is located approximately 32 miles from Tompkins Regional Airport (ITH). The typical price range for one-way economy tickets on this route falls between $170 and $565, influenced by the season and advance booking. Most flights on this route usually involve one stop, with Detroit Metropolitan Wayne County Airport (DTW) serving as the primary connection point. Major airlines operating on this route include Delta and United.

How to find the best prices for flights from San Francisco (SFO) to Ithaca (ITH)

Getting some of the best deals on flights from San Francisco to Ithaca is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are typically found when booking 2 to 8 weeks in advance, which coincides with when most travelers make their reservations. Afternoon departures from 12 PM to 6 PM usually offer lower prices, while morning flights from 5 AM to 12 PM are more popular. Interestingly, flying on Friday often yields cheaper prices, although Saturday remains the most popular travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Ithaca hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Tompkins Regional Airport from San Francisco International Airport

Ithaca welcomes travelers from San Francisco with a range of transport options based on price, convenience, and proximity. Here's how to reach Ithaca efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Ithaca, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Tompkins Regional Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Tompkins Regional Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Tompkins Regional Airport, Ithaca Seaport, a seaport, is located about 6.9 miles from the airport by car, while Ithaca Bus Station, a bus station, is situated approximately 7.1 miles away, also accessible by car.

Frequently asked questions

How much does a flight from San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional) cost?
You can find cheap one-way flights from $187 and cheap return flights from $373 San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional) with Expedia. One-way flights usually range from $243 to $1219, and return flights typically cost between $511 and $1989. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
January is the cheapest month to fly from San Francisco, CA (SFO) to Ithaca, NY (ITH), with average round-trip fares around $428. This is about 38% lower than the average price throughout the year, as travel demand tends to drop after the holiday season. Other economical months to consider are April and October.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
Enter SFO to ITH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
Alaska Airlines is one of the cheapest airlines offering connecting flights from San Francisco, CA (SFO) to Ithaca, NY (ITH), with round-trip tickets starting from around $564. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
To find a cheap flight from San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
The ideal times to fly from San Francisco, CA (SFO) to Ithaca, NY (ITH) are January and October. Both months have average return flight prices around $428, making them cost-effective choices. January is great for avoiding crowds, while October offers lovely fall foliage, enhancing your travel experience.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
The earliest flight from San Francisco International Airport (SFO) to Ithaca (Tompkins Regional Airport) typically departs at around 12:05 AM local time, operated by United Airlines or Delta. This is a seasonal service active in April, allowing you to start your journey early and make the most of your time in Ithaca. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
The most popular departure times for flights from San Francisco (SFO) to Ithaca (ITH) are in the late morning, from 9am to noon. About 32% of passengers prefer this time window. Many major carriers, including United Airlines and Delta, offer flights during this window. This timing works well because it allows you to start your day in San Francisco and arrive in Ithaca with plenty of time to settle in.
How long does it take to fly from San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
Flights from SFO to ITH with one stop typically take around 7 hours 50 minutes, covering approximately 2,423 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
Select the "Business class" and "First class" filters when looking for SFO to ITH flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional) flight with Expedia?
It's easy to earn miles on a San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Ithaca from San Francisco Intl. (SFO)?
If you're planning to travel to Ithaca from San Francisco Intl. (SFO), you can fly into Tompkins Regional (ITH) Some flights may connect through major hubs like Denver Intl. (DEN), Los Angeles Intl. (LAX), O'Hare Intl. (ORD) before reaching Ithaca. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional) at the last minute?
Typically, booking a last minute flight from San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional) flight and hotel package?
Securing a San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional) Ithaca Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
If you booked your San Francisco, CA (SFO-San Francisco Intl.) to Ithaca, NY (ITH-Tompkins Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Tompkins Regional
Airlines serving
Delta, United
Roundtrip price
$372
Distance
2422 mi

Book with confidence

San Francisco to Ithaca Flights

The cheapest times to fly from San Francisco to Ithaca

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Francisco to Ithaca are during the month of September. You can find some of the cheapest flights from San Francisco to Ithaca with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Francisco to Ithaca

Sunday is one of the best days to book for cheap flights from San Francisco to Ithaca: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Francisco to Ithaca

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Francisco to Ithaca in 2026. You can also book with separate airlines for your outbound and return journeys, from $187 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Francisco to Ithaca flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Francisco to Ithaca airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Francisco to Ithaca Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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