What is the cheapest day to fly from San Diego to New Haven?

Travelers seeking maximum savings on their San Diego to New Haven flight should consider departing on Monday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in New Haven ranges from 3.1 - 4.5 inches per month. May is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New Haven when rainfall is around 3.1 in.

If weather is an important factor for your trip to New Haven, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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

Travelers have found it’s best to book a flight 29 days in advance to save up to 72% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 29 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Diego to New Haven 1-2 weeks in advance for as low as $407, or $646 for flights within the next 24 hours.

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

January can be a great time to fly to New Haven from San Diego with a flight ticket averaging about $342. Cheapflights users have found deals in the month of January for as cheap as $139. The most expensive prices can be found in the month of December.

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

When flying from San Diego to New Haven, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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

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

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

$142+ Flights from San Diego to New Haven

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from San Diego to New Haven with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Diego to New Haven

Round-trip from	$235 (Mytrip)
One-way from	$142 (Mytrip)
Popular in	December
Cheapest in	January
Average price	$332

From San Diego to Tweed-New Haven

Search Deals

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

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from San Diego to New Haven

Cheapest flights from San Diego to New Haven
Explore the most affordable flight options available from San Diego to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

mié. 9/107:47 pmSAN - HVN

2 stops22h 23mMultiple Airlines

mié. 9/177:30 amHVN - SAN

3 stops19h 04mMultiple Airlines

Deal found 8/13

$235

jue. 10/26:15 amSAN - HVN

2 stops30h 51mMultiple Airlines

lun. 10/68:50 amHVN - SAN

2 stops17h 10mMultiple Airlines

Deal found 8/14

$262

jue. 8/281:17 pmSAN - HVN

2 stops27h 03mMultiple Airlines

dom. 8/317:00 amHVN - SAN

2 stops19h 37mMultiple Airlines

Deal found 8/13

$360

jue. 11/201:21 pmSAN - HVN

1 stop25h 25mBreeze Airways

dom. 11/237:24 pmHVN - SAN

2 stops44h 12mBreeze Airways

Deal found 8/12

$845

Best flights from San Diego to New Haven
Discover carefully curated flight deals from San Diego to New Haven that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated agosto 14, 2025.

mié. 9/107:47 pmSAN - HVN

2 stops22h 23mMultiple Airlines

mié. 9/177:30 amHVN - SAN

3 stops19h 04mMultiple Airlines

Deal found 8/13

$235

jue. 10/26:15 amSAN - HVN

2 stops30h 51mMultiple Airlines

lun. 10/68:50 amHVN - SAN

2 stops17h 10mMultiple Airlines

Deal found 8/14

$262

jue. 8/281:17 pmSAN - HVN

2 stops27h 03mMultiple Airlines

dom. 8/317:00 amHVN - SAN

2 stops19h 37mMultiple Airlines

Deal found 8/13

$360

jue. 11/201:21 pmSAN - HVN

1 stop25h 25mBreeze Airways

dom. 11/237:24 pmHVN - SAN

2 stops44h 12mBreeze Airways

Deal found 8/12

$845

Last-minute flights from San Diego to New Haven
Discover last-minute flight deals from San Diego to New Haven. Data last updated agosto 14, 2025 and is based on user searches.

jue. 8/281:17 pmSAN - HVN

2 stops27h 03mMultiple Airlines

dom. 8/317:00 amHVN - SAN

2 stops19h 37mMultiple Airlines

Deal found 8/13

$360

mié. 9/107:47 pmSAN - HVN

2 stops22h 23mMultiple Airlines

mié. 9/177:30 amHVN - SAN

3 stops19h 04mMultiple Airlines

Deal found 8/13

$235

One-way flights from San Diego to New Haven
Search for one-way flight options from San Diego to New Haven. Find affordable one-way fares based on user searches. Data last updated agosto 14, 2025.

lun. 10/66:15 amSAN - HVN

2 stops27h 53mMultiple Airlines

Deal found 8/13

$142

dom. 8/2412:48 pmSAN - HVN

1 stop27h 21mBreeze Airways

Deal found 8/14

$385

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San DiegoNew Haven

SAN - HVN

SANHVN

San Diego

mié. 9/10

7:47 pm-9:10 pm

2 stops22h 23m

Tweed-New Haven

mié. 9/17

7:30 am-11:34 pm

3 stops19h 04m

$235

San DiegoNew Haven

SAN - HVN

SANHVN

San Diego

jue. 10/2

6:15 am-4:06 pm

2 stops30h 51m

Tweed-New Haven

lun. 10/6

8:50 am-11:00 pm

2 stops17h 10m

$262

San DiegoNew Haven

SAN - HVN

SANHVN

San Diego

jue. 8/28

1:17 pm-7:20 pm

2 stops27h 03m

Tweed-New Haven

dom. 8/31

7:00 am-11:37 pm

2 stops19h 37m

$360

San DiegoNew Haven

SAN - HVN

SANHVN

San Diego

jue. 11/20

1:21 pm-5:46 pm

1 stop25h 25m

Tweed-New Haven

dom. 11/23

7:24 pm-12:36 pm

2 stops44h 12m

$845

San DiegoNew Haven

SAN - HVN

SANHVN

San Diego

lun. 10/6

6:15 am-1:08 pm

2 stops27h 53m

$142

San DiegoNew Haven

SAN - HVN

SANHVN

San Diego

dom. 8/24

12:48 pm-7:09 pm

1 stop27h 21m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

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

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

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

Currently, February is the cheapest month in which you can book a flight from San Diego to New Haven (average of $91). Flying from San Diego to New Haven in December is currently the most expensive (average of $184). 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.

Related info for your journey

Can I find deals for flights from San Diego to New Haven that include hotel bookings?
Yes. In addition to deals on San Diego to New Haven flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Diego to New Haven?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to New Haven.
Can I find deals for business class flights from San Diego to New Haven?
Yes. Cheapflights offers flight deals from San Diego to New Haven 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 San Diego to New Haven?
Currently, February is the cheapest month in which you can book a flight from San Diego to New Haven (average of $91). Flying from San Diego to New Haven in December is currently the most expensive (average of $184). 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

Wallingford

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for San Diego to New Haven

Los Angeles to John F Kennedy Intl flights

San Francisco to John F Kennedy Intl flights

Los Angeles to Newark flights

San Francisco to Newark flights

Los Angeles to LaGuardia flights

San Francisco to LaGuardia flights

Ontario to John F Kennedy Intl flights

Burbank to Newark flights

Ontario to Newark flights

Santa Ana to Newark flights

San Diego to John F Kennedy Intl flights

San Diego to Newark flights

Burbank to LaGuardia flights

Oakland to Newark flights

Santa Ana to LaGuardia flights

Ontario to LaGuardia flights

San Jose to Newark flights

Santa Ana to John F Kennedy Intl flights

Oakland to LaGuardia flights

San Jose to John F Kennedy Intl flights

San Diego to LaGuardia flights

Las Vegas to John F Kennedy Intl flights

Sacramento to Newark flights

Sacramento to John F Kennedy Intl flights

San Jose to LaGuardia flights

Burbank to John F Kennedy Intl flights

Las Vegas to Newark flights

Los Angeles to Providence flights

Oakland to John F Kennedy Intl flights

Las Vegas to LaGuardia flights

San Diego to Providence flights

Sacramento to LaGuardia flights

Long Beach to John F Kennedy Intl flights

Los Angeles to Hartford flights

San Diego to Hartford flights

Palm Springs to John F Kennedy Intl flights

Reno to John F Kennedy Intl flights

Fresno to John F Kennedy Intl flights

San Francisco to Hartford flights

Reno to Newark flights

Palm Springs to Newark flights

Palm Springs to LaGuardia flights

San Francisco to Providence flights

Santa Ana to Hartford flights

Fresno to Newark flights

Fresno to LaGuardia flights

Reno to LaGuardia flights

Ontario to Hartford flights

Ontario to Providence flights

Long Beach to Newark flights

Other flights to New Haven

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$142+ Cheap flights from San Diego to New Haven (SAN - HVN)

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Diego to New Haven with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Diego to New Haven

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Diego to New Haven

Cheapest flights from San Diego to New HavenExplore the most affordable flight options available from San Diego to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

Explore the most affordable flight options available from San Diego to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

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

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

Related info for your journey

Find useful and relevant information for your journey from San Diego to New Haven. 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 San Diego to New Haven that include hotel bookings?

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

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

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

Traveling to a place near New Haven?

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 San Diego to New Haven

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from San Diego to New Haven
Explore the most affordable flight options available from San Diego to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.