$412+ Cheap flights from New Haven to San Diego (HVN - SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
HVN — SAN
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from New Haven to San Diego 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 New Haven to San Diego
Cheapest
Best
Last-minute
One-way
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 October 26, 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 October 26, 2026.
This Mytrip deal was found by Cheapflights users on 10/24. 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.
Fri 11/64:45 pm -
3 stops26h 13m
Tue 11/106:25 am -
2 stops27h 28m
Deal found 10/24![Multiple Airlines logo]()
$520
This Mytrip deal was found by Cheapflights users on 10/24. 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.
Thu 10/295:15 pm -
2 stops25h 53m
Thu 11/59:32 am -
3 stops23h 38m
Deal found 10/24![Multiple Airlines logo]()
$684
This KAYAK deal was found by Cheapflights users on 10/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:44 pm -
1 stop20h 53m
Thu 12/3112:37 pm -
1 stop26h 27m
Deal found 10/23![Breeze Airways logo]()
$953
This KAYAK deal was found by Cheapflights users on 10/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2511:19 am -
1 stop28h 09m
Thu 12/3112:37 pm -
1 stop26h 27m
Deal found 10/23![Breeze Airways logo]()
$1,108
Best flights from New Haven to San DiegoDiscover carefully curated flight deals from New Haven to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from New Haven to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Mytrip deal was found by Cheapflights users on 10/24. 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.
Fri 11/64:45 pm -
3 stops26h 13m
Tue 11/106:25 am -
2 stops27h 28m
Deal found 10/24![Multiple Airlines logo]()
$520
This KAYAK deal was found by Cheapflights users on 10/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2112:30 pm -
2 stops50h 58m
Thu 12/3112:37 pm -
1 stop26h 27m
Deal found 10/23![Breeze Airways logo]()
$1,263
This KAYAK deal was found by Cheapflights users on 10/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2511:19 am -
1 stop28h 09m
Wed 12/301:13 pm -
3 stops42h 10m
Deal found 10/23![Breeze Airways logo]()
$1,379
This KAYAK deal was found by Cheapflights users on 10/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:54 pm -
3 stops43h 34m
Thu 12/3112:37 pm -
1 stop26h 27m
Deal found 10/23![Breeze Airways logo]()
$1,392
This KAYAK deal was found by Cheapflights users on 10/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:44 pm -
1 stop20h 53m
Wed 12/301:13 pm -
2 stops43h 37m
Deal found 10/23![Breeze Airways logo]()
$1,398
This KAYAK deal was found by Cheapflights users on 10/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:34 pm -
3 stops44h 18m
Wed 12/301:13 pm -
3 stops42h 10m
Deal found 10/23![Breeze Airways logo]()
$1,414
This KAYAK deal was found by Cheapflights users on 10/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1912:04 pm -
3 stops50h 56m
Sun 1/312:37 pm -
1 stop26h 27m
Deal found 10/23![Breeze Airways logo]()
$1,559
Last-minute flights from New Haven to San DiegoDiscover last-minute flight deals from New Haven to San Diego. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from New Haven to San Diego. Data last updated October 26, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 10/24. 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.
Thu 10/295:15 pm -
2 stops25h 53m
Thu 11/59:32 am -
3 stops23h 38m
Deal found 10/24![Multiple Airlines logo]()
$684
This Mytrip deal was found by Cheapflights users on 10/24. 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.
Fri 11/64:45 pm -
3 stops26h 13m
Tue 11/106:25 am -
2 stops27h 28m
Deal found 10/24![Multiple Airlines logo]()
$520
One-way flights from New Haven to San DiegoSearch for one-way flight options from New Haven to San Diego. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from New Haven to San Diego. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:03 am -
2 stops52h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/277:54 pm -
2 stops43h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$465
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/286:44 pm -
1 stop20h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Breeze Airways logo]()
$492
This KAYAK deal was found by Cheapflights users on 10/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2612:04 pm -
2 stops26h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Breeze Airways logo]()
$1,670
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/266:24 pm -
3 stops56h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$1,682
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 October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $520 (Mytrip) |
One-way from | $412 (Kiwi.com) |
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 7,457,451 searches. Data last updated October 26, 2026.
Use the filters below to find and compare flights from New Haven to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New HavenSan Diego
HVN Tweed-New Haven - SAN San Diego
HVNSAN
Tweed-New Haven
Mon 12/28
11:03 am-12:24 pm
2 stops52h 21m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$412
New HavenSan Diego
HVN Tweed-New Haven - SAN San Diego
HVNSAN
Tweed-New Haven
Sun 12/27
7:54 pm-1:50 pm
3 stops44h 56m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$478
Quickest round-trip
New HavenSan Diego
HVN Tweed-New Haven - SAN San Diego
HVNSAN
Tweed-New Haven
Mon 12/28
6:44 pm-12:37 pm
1 stop20h 53m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$492
New HavenSan Diego
HVN Tweed-New Haven - SAN San Diego
HVNSAN
Tweed-New Haven
Fri 11/6
4:45 pm-3:58 pm
3 stops26h 13m
San Diego
Tue 11/10
6:25 am-12:53 pm
2 stops27h 28m
$520
New HavenSan Diego
HVN Tweed-New Haven - SAN San Diego
HVNSAN
Tweed-New Haven
Mon 12/21
12:30 pm-12:28 pm
2 stops50h 58m
San Diego
Thu 12/31
12:37 pm-6:04 pm
1 stop26h 27m
$1,263
New HavenSan Diego
HVN Tweed-New Haven - SAN San Diego
HVNSAN
Tweed-New Haven
Fri 12/25
11:19 am-12:28 pm
1 stop28h 09m
San Diego
Wed 12/30
1:13 pm-10:23 am
3 stops42h 10m
$1,379
New HavenSan Diego
HVN Tweed-New Haven - SAN San Diego
HVNSAN
Tweed-New Haven
Thu 12/24
7:54 pm-12:28 pm
3 stops43h 34m
San Diego
Thu 12/31
12:37 pm-6:04 pm
1 stop26h 27m
$1,392
New HavenSan Diego
HVN Tweed-New Haven - SAN San Diego
HVNSAN
Tweed-New Haven
Mon 12/21
6:44 pm-12:37 pm
1 stop20h 53m
San Diego
Wed 12/30
1:13 pm-11:50 am
2 stops43h 37m
$1,398
New HavenSan Diego
HVN Tweed-New Haven - SAN San Diego
HVNSAN
Tweed-New Haven
Tue 12/22
6:34 pm-11:52 am
3 stops44h 18m
San Diego
Wed 12/30
1:13 pm-10:23 am
3 stops42h 10m
$1,414
New HavenSan Diego
HVN Tweed-New Haven - SAN San Diego
HVNSAN
Tweed-New Haven
Sat 12/19
12:04 pm-12:00 pm
3 stops50h 56m
San Diego
Sun 1/3
12:37 pm-6:04 pm
1 stop26h 27m
$1,559
Showing 1-10 of 11 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 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.
HVN-SAN
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.
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.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
San Ysidro
Poway
Coronado
La Mesa
Julian
Santee
Lemon Grove
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