$291+ Cheap flights from New Haven to San Diego (HVN - SAN)
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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
HVN — SAN
févr. 28 — mars 71
1 adult, Economy
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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
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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 New Haven to San Diego
Cheapest flights from New Haven to San DiegoExplore the most affordable flight options available from New Haven to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 29, 2026.
Explore the most affordable flight options available from New Haven to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 29, 2026.
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/113:25 pm
HVN
- SAN
2 stops28h 56m
Multiple Airlines
dim. 2/156:19 pm
SAN
- HVN
2 stops23h 41m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$1,256
Find flight deals from New Haven to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from New Haven (HVN) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janvier 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,256 (Mytrip) |
One-way from | $291 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $347 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Haven to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 29, 2026.
Use the filters below to find and compare flights from New Haven to San Diego that are best for you.
Fly from
New Haven
Fly to
San Diego
Route
Depart
Return
Price
New HavenSan Diego
HVN - SAN
HVNSAN
Tweed-New Haven
mer. 2/11
3:25 pm-5:21 pm
2 stops28h 56m
San Diego
dim. 2/15
6:19 pm-9:00 pm
2 stops23h 41m
$1,256
New HavenSan Diego
HVN - SAN
HVNSAN
Tweed-New Haven
mer. 3/18
3:33 pm-12:08 am
3 stops59h 35m
$291
Compare providers for flights from New Haven to San Diego
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 New Haven to San Diego in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New Haven-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Haven-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Haven-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New Haven-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub 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 New Haven-San Diego 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 New Haven to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego 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 Diego
Related info for your journey
Find useful and relevant information for your journey from New Haven to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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