ITH - SFO

$177 Find Cheap Flights from Ithaca to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ithaca to San Francisco departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ithaca to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ithaca to San Francisco, as well as popular online travel agencies
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Flights Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ithaca to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ithaca to San Francisco

Thu, Aug 28 - Wed, Sep 3
Delta Logo
5:37 am - 10:09 pmITH-SFO
19h 32m2 stops
Delta Logo
1:00 pm - 12:21 amSFO-ITH
8h 21m1 stop
$370Delta
Find Deal
Thu, Aug 28 - Wed, Sep 3
Delta Logo
3:05 pm - 7:10 pmITH-SFO
31h 05m1 stop
Delta Logo
1:00 pm - 12:21 amSFO-ITH
8h 21m1 stop
$395Delta
Find Deal
Fri, Sep 26 - Tue, Sep 30
United Airlines Logo
7:53 pm - 12:55 amITH-SFO
8h 02m1 stop
United Airlines Logo
1:02 pm - 11:43 pmSFO-ITH
7h 41m1 stop
$409United Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
Delta Logo
2:02 pm - 8:53 pmITH-SFO
9h 51m1 stop
Delta Logo
9:40 am - 12:05 amSFO-ITH
11h 25m1 stop
$449Delta
Find Deal
Thu, Aug 28 - Wed, Sep 3
Delta Logo
5:37 am - 10:09 pmITH-SFO
19h 32m2 stops
Delta Logo
5:55 am - 12:21 amSFO-ITH
15h 26m2 stops
$463Delta
Find Deal
Fri, Sep 26 - Tue, Sep 30
United Airlines Logo
7:53 pm - 12:55 amITH-SFO
8h 02m1 stop
United Airlines Logo
7:00 am - 11:43 pmSFO-ITH
13h 43m2 stops
$477United Airlines
Find Deal
Fri, Sep 26 - Tue, Sep 30
United Airlines Logo
7:53 pm - 12:55 amITH-SFO
8h 02m1 stop
United Airlines Logo
7:25 am - 11:43 pmSFO-ITH
13h 18m2 stops
$487United Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
Delta Logo
2:02 pm - 8:53 pmITH-SFO
9h 51m1 stop
Delta Logo
5:55 am - 12:05 amSFO-ITH
15h 10m2 stops
$517Delta
Find Deal
Fri, Sep 26 - Tue, Sep 30
United Airlines Logo
7:53 pm - 7:25 amITH-SFO
14h 32m2 stops
United Airlines Logo
7:00 am - 11:43 pmSFO-ITH
13h 43m2 stops
$567United Airlines
Find Deal
Fri, Sep 26 - Tue, Sep 30
United Airlines Logo
7:53 pm - 7:25 amITH-SFO
14h 32m2 stops
United Airlines Logo
6:00 am - 11:43 pmSFO-ITH
14h 43m2 stops
$577United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Ithaca to San Francisco flights

Get data-powered insights and trends into flights from Ithaca to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Ithaca to San Francisco?

The average price of all round-trip flights from Ithaca to San Francisco clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to San Francisco on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Ithaca to San Francisco. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Ithaca to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ithaca to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ithaca to San Francisco is May, where tickets cost $398 (return) on average. On the other hand, the most expensive months are September and December, where the average cost of round-trip tickets is $685 and $683 respectively.

Good to know

Low seasonFebruary
Cheapest flight$177
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Ithaca to San Francisco

When to book flights from Ithaca to San Francisco

Are your dates flexible? Find out the best times to travel from Ithaca to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ithaca to San Francisco

  • What is the cheapest flight from Ithaca to San Francisco?

    In the last 3 days, the lowest price for a flight from Ithaca to San Francisco was $177 for a one-way ticket and $370 for a round-trip.

  • Do I need a passport to fly between Ithaca and San Francisco?

    No

  • Which aircraft models fly most regularly from Ithaca to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ithaca to San Francisco?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Ithaca and San Francisco, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Ithaca to San Francisco, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Ithaca to San Francisco are Delta and United Airlines. With an average price for the route of $555 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $622 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Ithaca to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ithaca to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ithaca to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Ithaca is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ithaca to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Ithaca with another airline. Booking your flights between Ithaca and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ithaca to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Ithaca up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Ithaca to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Ithaca to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ithaca to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7980 reviews
7.3Food
7.9Entertainment
7.9Comfort
8.2Boarding
8.5Crew
Airline reviews

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

2.0 MediocreDana, Jul 2025JFK - DEN
Read more Delta reviews

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Food was surprisingly good but the WiFi was not great

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

Boarded plane and then delayed 1.5 hours while on the plane

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

United out of SFO is having issues with catering so none of our meals were loaded on the plane and no offer of compensation for our tickets purchased was offered.

A bit rush for transit. Food and entertainment are not available

The gate was too far away for the connecting flight

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Everything you need to know for your flight from Ithaca to San Francisco

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