What is the cheapest airline to fly from New Haven to San Francisco round-trip?

Cheapflights users have booked flights from New Haven to San Francisco round-trip from $708.

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 78% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $472 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 $412 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.

$227+ Flights from New Haven to San Francisco

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Cheap flight deals from New Haven to San Francisco

Round-trip from	$600 (Trip.com)
One-way from	$227 (Trip.com)
Popular in	December
Cheapest in	February
Average price	$438

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 ($30 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 July 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 July 29, 2025.

Wed 8/138:50 amHVN - SFO

1 stop15h 33mMultiple Airlines

Sun 8/1710:29 pmSFO - HVN

1 stop11h 16mMultiple Airlines

Deal found 7/28

$600

Mon 8/182:13 pmHVN - SFO

2 stops24h 35mBreeze Airways

Thu 8/2112:33 pmSFO - HVN

2 stops22h 00mBreeze Airways

Deal found 7/29

$708

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 July 29, 2025.

Wed 8/138:50 amHVN - SFO

1 stop15h 33mMultiple Airlines

Sun 8/1710:29 pmSFO - HVN

1 stop11h 16mMultiple Airlines

Deal found 7/28

$600

Mon 8/182:13 pmHVN - SFO

2 stops24h 35mBreeze Airways

Thu 8/2112:33 pmSFO - HVN

2 stops22h 00mBreeze Airways

Deal found 7/29

$708

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

Sun 8/32:13 pmHVN - SFO

2 stops24h 31mBreeze Airways

Wed 8/612:24 pmSFO - HVN

2 stops22h 09mBreeze Airways

Deal found 7/28

$915

Wed 8/138:50 amHVN - SFO

1 stop15h 33mMultiple Airlines

Sun 8/1710:29 pmSFO - HVN

1 stop11h 16mMultiple Airlines

Deal found 7/28

$600

Mon 8/182:13 pmHVN - SFO

2 stops24h 35mBreeze Airways

Thu 8/2112:33 pmSFO - HVN

2 stops22h 00mBreeze Airways

Deal found 7/29

$708

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 July 29, 2025.

Fri 8/83:35 pmHVN - SFO

2 stops11h 44mMultiple Airlines

Deal found 7/28

$227

Fri 8/152:13 pmHVN - SFO

2 stops24h 26mBreeze Airways

Deal found 7/28

$363

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

Wed 8/13

8:50 am-9:23 pm

1 stop15h 33m

San Francisco

Sun 8/17

10:29 pm-12:45 pm

1 stop11h 16m

$600

New HavenSan Francisco

HVN - SFO

HVNSFO

Tweed-New Haven

Mon 8/18

2:13 pm-11:48 am

2 stops24h 35m

San Francisco

Thu 8/21

12:33 pm-1:33 pm

2 stops22h 00m

$708

New HavenSan Francisco

HVN - SFO

HVNSFO

Tweed-New Haven

Fri 8/8

3:35 pm-12:19 am

2 stops11h 44m

$227

New HavenSan Francisco

HVN - SFO

HVNSFO

Tweed-New Haven

Fri 8/15

2:13 pm-11:39 am

2 stops24h 26m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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 $358). 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.

Reviews of airlines servicing San Francisco

Get a feel of what it's like to fly with Breeze Airways from New Haven to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Breeze Airways

8.0

Very good

190 reviews

Reviews

1 / 13

8.0

Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!

Breeze Airways

8.0

Very good

190 reviews

Breeze Airways

8.0

Very good

190 reviews

Reviews

1 / 13

8.0

Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!

Related info for your journey

What is the cheapest airline to fly from New Haven to San Francisco round-trip?
Cheapflights users have booked flights from New Haven to San Francisco round-trip from $708.
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 $358). 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

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$227+ 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 8/8. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from New Haven to San Francisco

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 July 29, 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 July 29, 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?

Find hourly flight availability from New Haven 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 July 29, 2025.

Reviews of airlines servicing San Francisco

Get a feel of what it's like to fly with Breeze Airways from New Haven to San Francisco by reading reviews from past customers. Users have also rated airlines 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 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.

What is the cheapest airline to fly from New Haven to San Francisco round-trip?

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?

Traveling to a place near San Francisco?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Haven to San Francisco

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Travel Smart

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 July 29, 2025.