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$227+ Cheap flights from New Haven to San Antonio (HVN - SAT)

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
HVN — SAT
Mar 28 — Apr 41
Sat 3/28
Sat 4/4
1 adult, Economy
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Cheap flight deals from New Haven to San Antonio

Cheapest flights from New Haven to San Antonio
Explore the most affordable flight options available from New Haven to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Tue 5/122:47 pm
HVN
-
SAT
1 stop8h 31m
Multiple Airlines
Mon 5/1810:23 am
SAT
-
HVN
1 stop26h 39m
Multiple Airlines
Deal found 2/25$227
This Kiwi.com deal was found by Cheapflights users on 2/26. 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.
Tue 4/282:46 pm
HVN
-
SAT
2 stops43h 25m
Multiple Airlines
Tue 5/56:00 am
SAT
-
HVN
1 stop7h 01m
Multiple Airlines
Deal found 2/26$274
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2312:07 pm
HVN
-
SAT
2 stops25h 20m
Multiple Airlines
Mon 3/301:22 pm
SAT
-
HVN
1 stop23h 39m
Multiple Airlines
Deal found 2/23$299
This Mytrip deal was found by Cheapflights users on 2/25. 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.
Wed 3/258:00 am
HVN
-
SAT
2 stops26h 27m
Multiple Airlines
Wed 4/110:22 am
SAT
-
HVN
2 stops22h 41m
Multiple Airlines
Deal found 2/25$306
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Thu 3/268:44 pm
HVN
-
SAT
1 stop16h 43m
Multiple Airlines
Sun 3/291:22 pm
SAT
-
HVN
2 stops21h 05m
Multiple Airlines
Deal found 2/25$342

Find flight deals from New Haven to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from New Haven (HVN) to San Antonio (SAT). 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 February 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$227
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$466
Provider with most accurate pricing for Tweed-New Haven-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tweed-New Haven-San Antonio flights.
Search Deals
From Tweed-New Haven to San Antonio
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Haven to San Antonio 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 February 26, 2026.
Use the filters below to find and compare flights from New Haven to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New HavenSan Antonio

HVN - SAT

HVNSAT

Tweed-New Haven

Tue 5/12

2:47 pm-10:18 pm

1 stop8h 31m

San Antonio

Mon 5/18

3:14 pm-2:57 pm

2 stops46h 43m

$270

New HavenSan Antonio

HVN - SAT

HVNSAT

Tweed-New Haven

Tue 4/28

2:46 pm-9:11 am

2 stops43h 25m

San Antonio

Tue 5/5

6:00 am-2:01 pm

1 stop7h 01m

$274

New HavenSan Antonio

HVN - SAT

HVNSAT

Tweed-New Haven

Mon 3/23

12:07 pm-12:27 pm

2 stops25h 20m

San Antonio

Mon 3/30

1:22 pm-2:01 pm

1 stop23h 39m

$299

New HavenSan Antonio

HVN - SAT

HVNSAT

Tweed-New Haven

Wed 3/25

8:00 am-9:27 am

2 stops26h 27m

San Antonio

Wed 4/1

10:22 am-10:03 am

2 stops22h 41m

$306

New HavenSan Antonio

HVN - SAT

HVNSAT

Tweed-New Haven

Thu 3/26

8:44 pm-12:27 pm

1 stop16h 43m

San Antonio

Sun 3/29

1:22 pm-11:27 am

2 stops21h 05m

$342

New HavenSan Antonio

HVN - SAT

HVNSAT

Tweed-New Haven

Fri 4/17

12:07 pm-10:18 pm

2 stops11h 11m

San Antonio

Mon 4/20

1:51 pm-2:01 pm

1 stop23h 10m

$406

New HavenSan Antonio

HVN - SAT

HVNSAT

Tweed-New Haven

Fri 3/13

7:00 am-12:27 pm

3 stops30h 27m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Sorted by cheapest first

Compare providers for flights from New Haven to San Antonio

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 Antonio in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Haven-San Antonio 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 Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Haven-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Haven-San Antonio 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 Antonio 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 Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio 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 Antonio

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

Currently, December is the cheapest month in which you can book a flight from New Haven to San Antonio (average of $56). Flying from New Haven to San Antonio in June is currently the most expensive (average of $243). 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

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

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

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

    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 Antonio.

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

    Yes. Cheapflights offers flight deals from New Haven to San Antonio 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 Antonio?

    Currently, December is the cheapest month in which you can book a flight from New Haven to San Antonio (average of $56). Flying from New Haven to San Antonio in June is currently the most expensive (average of $243). 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

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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