C$217 Cheap Flights from San Francisco International to Ithaca

Compare San Francisco International to Ithaca flight deals

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Flight deals from San Francisco International to Ithaca

Looking for a cheap last-minute deal or the best round-trip flight from San Francisco International to Ithaca? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from San Francisco International to Ithaca

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Francisco International to Ithaca flights are currently cheapest in March.

San Francisco International to Ithaca: Alternative routes

Compare routes from San Francisco International to Ithaca below. You may find an airport to fly into that's cheaper, faster, or easier than Ithaca.

San Francisco to Ithaca: Flight information

The things to know before you go.
Cheapest flight foundC$217
Cheapest month to flyApril

Finding cheap flights from San Francisco International to Ithaca: Frequently asked questions

The best price we found for a return flight from San Francisco International to Ithaca is C$532. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Francisco International to Ithaca. But we found flights with one or more stops from C$532.
As of February 2026, there are no flights flying from San Francisco International to Ithaca.
The cheapest month to fly from San Francisco International to Ithaca is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Ithaca Airport on Thursday, March 12, 2026.
No airlines currently offer direct flights between San Francisco International Airport and Ithaca Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ithaca but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ithaca is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Ithaca.

Traveling from San Francisco International Airport (SFO) to Ithaca Tompkins Regional Airport (ITH): what you need to know

  • Longer lines at security and check-in are likely if you're traveling during high season, so allow a bit more breathing room. A good rule for peak periods? Arrive up to four hours ahead for international flights and two hours for domestic departures.

  • Finding a stopover for flights from San Francisco International Airport to Ithaca Tompkins Regional Airport is simple with our search tool. Just uncheck 'Direct flights only' to see all your available options. John F. Kennedy International Airport is a popular stopover when flying from SFO to ITH.

How to find the cheapest flights from San Francisco International Airport (SFO) to Ithaca Tompkins Regional Airport (ITH)

  • C$217 is currently the lowest price for a one-way ticket from San Francisco International Airport to Ithaca Tompkins Regional Airport. Return flights start at C$532. These fares may change based on demand and availability.

  • To get your hands on cheap flight tickets from SFO to ITH, book in advance. Airlines tend to offer their best fares when flights are first released.

  • If you can be flexible with your travel dates, use the 'Whole month' search function. It'll show you the lowest price across each month when searching for your ticket from San Francisco International Airport to Ithaca Tompkins Regional Airport.

  • Getting a cheap ticket from SFO to ITH is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as there's a better deal.

  • Use filters to tailor your flights from San Francisco International Airport to Ithaca Tompkins Regional Airport. Pick your ideal departure and arrival times, airlines and number of stops. Or sort your results by 'Cheapest' to see the best deals.

Handy information about San Francisco International Airport (SFO)

  • San Francisco International Airport is around 21 kilometres from central San Francisco. If you're catching a cab, driving or ride-sharing from the center, it'll take 20 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the trip time to be around 47 minutes.

  • Want a hassle-free start to your journey? Stay near SFO. Whether you're taking an early flight from San Francisco International Airport to Ithaca Tompkins Regional Airport or just don't like being rushed, these hotels are perfect:

Arriving at Ithaca Tompkins Regional Airport (ITH)

Getting from Ithaca Tompkins Regional Airport (ITH) to central Ithaca

  • Ithaca Tompkins Regional Airport is approximately 8 kilometres from central Ithaca. With a car rental or if you're catching a cab, the drive is around 10 minutes.

  • If you're using public transport, expect a journey time of around 52 minutes.

When to fly to Ithaca Tompkins Regional Airport (ITH)

  • October is the most popular month for flights from San Francisco International Airport to Ithaca Tompkins Regional Airport. To avoid the crowds, travel to Ithaca in February.

  • The warmest month in Ithaca is July, with temperatures ranging between 13ºC and 28ºC. Book your flights from San Francisco International Airport to Ithaca Tompkins Regional Airport in this month if this is the type of weather you like.

  • Look for cheap flight tickets from SFO to ITH in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -13ºC and 2ºC on average.

More about Ithaca

Complete your Ithaca trip with hotels and a car rental

  • You've got your cheap ticket to Ithaca Tompkins Regional Airport — now it's time to find a place to stay, and perhaps even your own set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Ithaca.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.