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.

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).

How far in advance should I book a flight from New Haven to San Francisco?

To save on the cost of your flight from New Haven to San Francisco, book at least 38 days before your planned departure. Booking around this time can save you about 84% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $463 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $733.

What is the cheapest month to fly from New Haven to San Francisco?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to San Francisco. Flights to San Francisco from New Haven in February are about $407 on average during February, but can be found for as low as $169.

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

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

How can I find direct flights from New Haven to San Francisco?

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

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

Yes. Cheapflights offers flight deals from New Haven 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.

$185+ Flights from New Haven to San Francisco

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Cheap flight deals from New Haven to San Francisco

Round-trip from	$400 (Trip.com)
One-way from	$185 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$387

From Tweed-New Haven to San Francisco

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One-way flight from Tweed-New Haven to San Francisco

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Highest demand for flights based on searches. 7% potential increase in price ($33 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from New Haven to San Francisco

Cheapest flights from New Haven to San Francisco
Explore the most affordable flight options available from New Haven to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Thu 10/167:30 amHVN - SFO

1 stop16h 53mMultiple Airlines

Mon 10/2010:23 pmSFO - HVN

1 stop11h 45mMultiple Airlines

Deal found 9/8

$400

Sat 10/257:30 amHVN - SFO

1 stop16h 53mMultiple Airlines

Sun 11/210:23 pmSFO - HVN

1 stop11h 13mMultiple Airlines

Deal found 9/9

$404

Fri 10/243:02 pmHVN - SFO

1 stop23h 52mMultiple Airlines

Sun 10/2610:23 pmSFO - HVN

2 stops12h 54mMultiple Airlines

Deal found 9/9

$444

Thu 11/206:30 amHVN - SFO

1 stop19h 09mMultiple Airlines

Sun 11/3011:16 pmSFO - HVN

1 stop13h 04mMultiple Airlines

Deal found 9/9

$564

Sat 9/277:00 amHVN - SFO

1 stop19h 09mMultiple Airlines

Mon 9/297:00 amSFO - HVN

1 stop11h 50mMultiple Airlines

Deal found 9/9

$790

Sun 10/265:52 pmHVN - SFO

2 stops21h 10mBreeze Airways

Sun 11/212:50 pmSFO - HVN

3 stops46h 07mBreeze Airways

Deal found 9/9

$800

Best flights from New Haven to San Francisco
Discover carefully curated flight deals from New Haven to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Thu 10/167:30 amHVN - SFO

1 stop16h 53mMultiple Airlines

Mon 10/2010:23 pmSFO - HVN

1 stop11h 45mMultiple Airlines

Deal found 9/8

$400

Sun 10/265:52 pmHVN - SFO

2 stops21h 10mBreeze Airways

Sun 11/212:50 pmSFO - HVN

3 stops46h 07mBreeze Airways

Deal found 9/9

$800

Sat 10/257:30 amHVN - SFO

1 stop16h 53mMultiple Airlines

Sun 11/210:23 pmSFO - HVN

1 stop11h 13mMultiple Airlines

Deal found 9/9

$404

Fri 10/243:02 pmHVN - SFO

1 stop23h 52mMultiple Airlines

Sun 10/2610:23 pmSFO - HVN

2 stops12h 54mMultiple Airlines

Deal found 9/9

$444

Thu 11/206:30 amHVN - SFO

1 stop19h 09mMultiple Airlines

Sun 11/3011:16 pmSFO - HVN

1 stop13h 04mMultiple Airlines

Deal found 9/9

$564

Fri 9/263:02 pmHVN - SFO

1 stop23h 52mBreeze Airways

Sun 9/2812:50 pmSFO - HVN

3 stops46h 07mBreeze Airways

Deal found 9/9

$831

Last-minute flights from New Haven to San Francisco
Discover last-minute flight deals from New Haven to San Francisco. Data last updated September 11, 2025 and is based on user searches.

Fri 9/263:02 pmHVN - SFO

1 stop23h 52mBreeze Airways

Sun 9/2812:50 pmSFO - HVN

3 stops46h 07mBreeze Airways

Deal found 9/9

$831

Sat 9/277:00 amHVN - SFO

1 stop19h 09mMultiple Airlines

Mon 9/297:00 amSFO - HVN

1 stop11h 50mMultiple Airlines

Deal found 9/9

$790

Thu 10/167:30 amHVN - SFO

1 stop16h 53mMultiple Airlines

Mon 10/2010:23 pmSFO - HVN

1 stop11h 45mMultiple Airlines

Deal found 9/8

$400

Fri 10/243:02 pmHVN - SFO

1 stop23h 52mMultiple Airlines

Sun 10/2610:23 pmSFO - HVN

2 stops12h 54mMultiple Airlines

Deal found 9/9

$444

Sat 10/257:30 amHVN - SFO

1 stop16h 53mMultiple Airlines

Sun 11/210:23 pmSFO - HVN

1 stop11h 13mMultiple Airlines

Deal found 9/9

$404

Sun 10/265:52 pmHVN - SFO

2 stops21h 10mBreeze Airways

Sun 11/212:50 pmSFO - HVN

3 stops46h 07mBreeze Airways

Deal found 9/9

$800

One-way flights from New Haven to San Francisco
Search for one-way flight options from New Haven to San Francisco. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Sun 10/195:52 pmHVN - SFO

2 stops21h 10mBreeze Airways

Deal found 9/9

$185

Sat 9/272:46 pmHVN - SFO

3 stops59h 16mMultiple Airlines

Deal found 9/10

$252

Fri 9/263:02 pmHVN - SFO

1 stop23h 52mBreeze Airways

Deal found 9/9

$315

Sun 10/265:52 pmHVN - SFO

2 stops21h 10mBreeze Airways

Deal found 9/10

$339

Sun 9/215:52 pmHVN - SFO

2 stops21h 10mBreeze Airways

Deal found 9/10

$400

Fri 9/193:02 pmHVN - SFO

1 stop23h 52mBreeze Airways

Deal found 9/10

$428

Thu 12/185:52 pmHVN - SFO

2 stops21h 10mBreeze Airways

Deal found 9/10

$496

Thu 10/235:52 pmHVN - SFO

2 stops21h 10mBreeze Airways

Deal found 9/10

$505

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

New HavenSan Francisco

HVN - SFO

HVNSFO

Tweed-New Haven

Thu 10/16

7:30 am-9:23 pm

1 stop16h 53m

San Francisco

Mon 10/20

10:23 pm-1:08 pm

1 stop11h 45m

$400

New HavenSan Francisco

HVN - SFO

HVNSFO

Tweed-New Haven

Sat 10/25

7:30 am-9:23 pm

1 stop16h 53m

San Francisco

Sun 11/2

10:23 pm-12:36 pm

1 stop11h 13m

$404

New HavenSan Francisco

HVN - SFO

HVNSFO

Tweed-New Haven

Fri 10/24

3:02 pm-11:54 am

1 stop23h 52m

San Francisco

Sun 10/26

10:23 pm-2:17 pm

2 stops12h 54m

$444

New HavenSan Francisco

HVN - SFO

HVNSFO

Tweed-New Haven

Thu 11/20

6:30 am-10:39 pm

1 stop19h 09m

San Francisco

Sun 11/30

11:16 pm-3:20 pm

1 stop13h 04m

$564

New HavenSan Francisco

HVN - SFO

HVNSFO

Tweed-New Haven

Sun 10/26

5:52 pm-12:02 pm

2 stops21h 10m

San Francisco

Sun 11/2

12:50 pm-1:57 pm

3 stops46h 07m

$800

New HavenSan Francisco

HVN - SFO

HVNSFO

Tweed-New Haven

Fri 9/26

3:02 pm-11:54 am

1 stop23h 52m

San Francisco

Sun 9/28

12:50 pm-1:57 pm

3 stops46h 07m

$831

New HavenSan Francisco

HVN - SFO

HVNSFO

Tweed-New Haven

Sun 10/19

5:52 pm-12:02 pm

2 stops21h 10m

$185

New HavenSan Francisco

HVN - SFO

HVNSFO

Tweed-New Haven

Sat 9/27

2:46 pm-11:02 pm

3 stops59h 16m

$252

New HavenSan Francisco

HVN - SFO

HVNSFO

Tweed-New Haven

Fri 9/26

3:02 pm-11:54 am

1 stop23h 52m

$315

New HavenSan Francisco

HVN - SFO

HVNSFO

Tweed-New Haven

Sun 10/26

5:52 pm-12:02 pm

2 stops21h 10m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 14 results

Best time to book a flight from New Haven to San Francisco

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

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

Currently, January is the cheapest month in which you can book a flight from New Haven to San Francisco (average of $276). Flying from New Haven to San Francisco in June is currently the most expensive (average of $357). 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 HVN to SFO?

Unlike at noon, when flights are generally more expensive, you can save up to 33% on flights from New Haven to San Francisco by exploring options for tickets in the morning.

Related info for your journey

Can I find deals for flights from New Haven to San Francisco that include hotel bookings?
Yes. In addition to deals on New Haven to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from New Haven to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Haven to San Francisco.
Can I find deals for business class flights from New Haven to San Francisco?
Yes. Cheapflights offers flight deals from New Haven 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 New Haven to San Francisco?
Currently, January is the cheapest month in which you can book a flight from New Haven to San Francisco (average of $276). Flying from New Haven to San Francisco in June is currently the most expensive (average of $357). 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

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Livermore

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Turlock

Antioch

Watsonville

Manteca

Santa Clara

Sunnyvale

Hollister

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Foster City

Vallejo

Burlingame

Redwood City

Union City

San Leandro

San Mateo

Lathrop

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$185+ Cheap flights from New Haven to San Francisco (HVN - 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from New Haven to San Francisco with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from New Haven to San Francisco

Round-trip from

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Find flight deals from New Haven to San Francisco

Cheapest flights from New Haven to San FranciscoExplore the most affordable flight options available from New Haven to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from New Haven to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from New Haven to San Francisco

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

Cheapflights Insights

Everything you need to know about your flight from New Haven to San Francisco

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

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

Related info for your journey

Find useful and relevant information for your journey from New Haven to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How can I find direct flights from New Haven to San Francisco?

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

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

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Cheapest flights from New Haven to San Francisco
Explore the most affordable flight options available from New Haven to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.