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

Delta, at $309, was found to be the cheapest airline from Ithaca to San Francisco. An alternate airline flying to your destination would be United Airlines. Delta is priced at 49% lower than the current average price of a flight leaving 3 months from now.

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

Travelers seeking maximum savings on their Ithaca to San Francisco flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Ithaca to San Francisco?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Francisco. Check prices with Cheapflights to find a great deal for your trip.

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

May is one of the best times of the year to fly to San Francisco from Ithaca. Prices for May average $615 per person but you can even find prices for as low as $276. The most expensive prices can be found in the month of September. Opting for a May flight can save you 42% on your journey compared to booking in September

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

Most trusted provider : When it comes to deals on Ithaca-San Francisco flights, Cheapflights users trust eDreams the most. eDreams 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 Francisco 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 Francisco that include hotel bookings?

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

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

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

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

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

$169+ Flights from Ithaca to San Francisco - Compare & Save Big

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1. Tell us where you want to go

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Cheap flight deals from Ithaca to San Francisco

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$309 (Delta)
One-way from	$169 (Delta)
Popular in	September
Cheapest in	May
Average price	$604

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

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

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From Ithaca Tompkins County to San Francisco

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One-way flight from Ithaca Tompkins County to San Francisco

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Highest demand for flights based on searches. 13% potential increase in price ($95 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Ithaca to San Francisco

Cheapest flights from Ithaca to San Francisco
Explore the most affordable flight options available from Ithaca to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Sat 5/243:23 pmITH - SFO

1 stop11h 06mDelta

Thu 5/291:00 pmSFO - ITH

1 stop8h 03mDelta

Deal found 4/28

$309

Fri 8/227:50 pmITH - SFO

1 stop8h 09mUnited Airlines

Sun 8/246:35 amSFO - ITH

1 stop9h 03mUnited Airlines

Deal found 4/27

$363

Best flights from Ithaca to San Francisco
Discover carefully curated flight deals from Ithaca to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Sat 5/243:23 pmITH - SFO

1 stop11h 06mDelta

Thu 5/291:00 pmSFO - ITH

1 stop8h 03mDelta

Deal found 4/28

$309

Fri 8/227:50 pmITH - SFO

1 stop8h 09mUnited Airlines

Sun 8/246:35 amSFO - ITH

1 stop9h 03mUnited Airlines

Deal found 4/27

$363

Last-minute flights from Ithaca to San Francisco
Discover last-minute flight deals from Ithaca to San Francisco. Data last updated April 29, 2025 and is based on user searches.

Wed 5/73:23 pmITH - SFO

1 stop11h 21mDelta

Wed 5/1411:40 amSFO - ITH

1 stop9h 23mDelta

Deal found 4/29

$452

Wed 5/77:50 pmITH - SFO

2 stops18h 46mUnited Airlines

Wed 5/141:05 pmSFO - ITH

1 stop7h 25mUnited Airlines

Deal found 4/28

$548

Sat 5/243:23 pmITH - SFO

1 stop11h 06mDelta

Thu 5/291:00 pmSFO - ITH

1 stop8h 03mDelta

Deal found 4/28

$309

Sat 5/246:15 amITH - SFO

2 stops14h 31mUnited Airlines

Tue 5/276:30 amSFO - ITH

1 stop9h 18mUnited Airlines

Deal found 4/29

$523

One-way flights from Ithaca to San Francisco
Search for one-way flight options from Ithaca to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Sat 6/73:23 pmITH - SFO

1 stop11h 06mDelta

Deal found 4/29

$169

Tue 7/16:15 amITH - SFO

1 stop8h 15mUnited Airlines

Deal found 4/28

$219

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

IthacaSan Francisco

ITH - SFO

ITHSFO

Ithaca Tompkins County

Sat 5/24

3:23 pm-11:29 pm

1 stop11h 06m

San Francisco

Thu 5/29

1:00 pm-12:03 am

1 stop8h 03m

$309

IthacaSan Francisco

ITH - SFO

ITHSFO

Ithaca Tompkins County

Fri 8/22

7:50 pm-12:59 am

1 stop8h 09m

San Francisco

Sun 8/24

6:35 am-6:38 pm

1 stop9h 03m

$363

IthacaSan Francisco

ITH - SFO

ITHSFO

Ithaca Tompkins County

Sat 6/7

3:23 pm-11:29 pm

1 stop11h 06m

$169

IthacaSan Francisco

ITH - SFO

ITHSFO

Ithaca Tompkins County

Tue 7/1

6:15 am-11:30 am

1 stop8h 15m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Ithaca to San Francisco

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

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 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 Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ithaca-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ithaca-San Francisco flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Ithaca-San Francisco flights, Cheapflights users trust eDreams the most. eDreams 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 Francisco 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 Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco 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 Francisco

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

Currently, January is the cheapest month in which you can book a flight from Ithaca to San Francisco (average of $276). Flying from Ithaca to San Francisco in June is currently the most expensive (average of $393). 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.

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

When flying from Ithaca to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 10% versus a flight in the afternoon.

Rainfall in San Francisco by month

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown Delta and United Airlines from Ithaca to San Francisco. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,936 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

7,936 reviews

Delta

8.0

Very good

7,936 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

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,936 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

What are the cheapest airlines flying from Ithaca to San Francisco round-trip?
Delta, at $309, was found to be the cheapest airline from Ithaca to San Francisco. An alternate airline flying to your destination would be United Airlines. Delta is priced at 49% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Ithaca to San Francisco that include hotel bookings?
Yes. In addition to deals on Ithaca to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ithaca to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ithaca to San Francisco.
Can I find deals for business class flights from Ithaca to San Francisco?
Yes. Cheapflights offers flight deals from Ithaca to San Francisco 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 Francisco?
Currently, January is the cheapest month in which you can book a flight from Ithaca to San Francisco (average of $276). Flying from Ithaca to San Francisco in June is currently the most expensive (average of $393). 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

Roseville

Mountain View

Santa Cruz

Livermore

South San Francisco

Turlock

Manteca

Fairfield

Richmond

Watsonville

Hollister

Newark

Milpitas

Antioch

Sausalito

Hayward

Alameda

Sunnyvale

Campbell

Daly City

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Ithaca to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$308	Average$587	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$353	Average$652	FlexibilityNo cancel fee	On-time69%

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$169+ Cheap flights from Ithaca to San Francisco (ITH - SFO)

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ithaca to San Francisco 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 Francisco

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 Francisco

Cheapest flights from Ithaca to San FranciscoExplore the most affordable flight options available from Ithaca to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Explore the most affordable flight options available from Ithaca to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Ithaca to San Francisco

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 Francisco in April.

Best time to book a flight from Ithaca to San Francisco

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

Cheapflights Insights

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

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

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

Find hourly flight availability from Ithaca to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown Delta and United Airlines from Ithaca to San Francisco. You can also see how each airline stacks up in terms of 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 Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

Traveling to a place near Ithaca?

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Alternative routes for Ithaca to San Francisco

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

Top 2 airlines flying from Ithaca to San Francisco

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Cheapest flights from Ithaca to San Francisco
Explore the most affordable flight options available from Ithaca to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.