HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Antonio

$139+ Cheap flights from New Haven to San Antonio (HVN - SAT)

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
HVN — SAT
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Haven to San Antonio 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 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$204
(Mytrip)

One-way from

$139
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$398
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
One-way flight from Tweed-New Haven to San Antonio
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find 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 October 29, 2025.

This Mytrip deal was found by Cheapflights users on 10/27. 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.
Mon 11/108:00 amHVN - SAT
1 stop11h 32mMultiple Airlines
Thu 11/137:37 pmSAT - HVN
2 stops16h 05mMultiple Airlines
Deal found 10/27$287
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:42 pmHVN - SAT
1 stop20h 21mMultiple Airlines
Sat 11/156:05 pmSAT - HVN
2 stops44h 21mMultiple Airlines
Deal found 10/27$370
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Sun 11/24:55 pmHVN - SAT
2 stops26h 37mMultiple Airlines
Tue 11/47:37 pmSAT - HVN
2 stops17h 05mMultiple Airlines
Deal found 10/27$421
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Fri 11/2811:05 amHVN - SAT
3 stops31h 07mMultiple Airlines
Tue 12/27:37 pmSAT - HVN
2 stops17h 22mMultiple Airlines
Deal found 10/27$427

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 October 29, 2025.
Use the filters below to find and compare flights from New Haven to San Antonio that are best for you.

Fly from

New Haven

Fly to

San Antonio

Route

Depart

Return

Price

New HavenSan Antonio

HVN - SAT

HVNSAT

Tweed-New Haven

Fri 1/9

4:16 pm-10:27 pm

1 stop7h 11m

San Antonio

Wed 1/14

6:00 am-2:23 pm

1 stop7h 23m

$204

New HavenSan Antonio

HVN - SAT

HVNSAT

Tweed-New Haven

Mon 11/10

8:00 am-6:32 pm

1 stop11h 32m

San Antonio

Thu 11/13

7:37 pm-12:42 pm

2 stops16h 05m

$287

New HavenSan Antonio

HVN - SAT

HVNSAT

Tweed-New Haven

Tue 11/11

2:42 pm-10:03 am

1 stop20h 21m

San Antonio

Sat 11/15

6:05 pm-3:26 pm

2 stops44h 21m

$370

New HavenSan Antonio

HVN - SAT

HVNSAT

Tweed-New Haven

Fri 11/28

11:05 am-5:12 pm

3 stops31h 07m

San Antonio

Tue 12/2

7:37 pm-1:59 pm

2 stops17h 22m

$427

New HavenSan Antonio

HVN - SAT

HVNSAT

Tweed-New Haven

Mon 11/10

6:26 pm-6:32 pm

3 stops25h 06m

$139

New HavenSan Antonio

HVN - SAT

HVNSAT

Tweed-New Haven

Sat 11/15

8:00 am-6:32 pm

2 stops11h 32m

$156

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New Haven-San Antonio flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, January is the cheapest month in which you can book a flight from New Haven to San Antonio (average of $98). 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, January is the cheapest month in which you can book a flight from New Haven to San Antonio (average of $98). 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

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 Antonio

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Hobby flights
Newark to Hobby flights
John F Kennedy Intl to Hobby flights
John F Kennedy Intl to Austin flights
Newark to George Bush Intcntl flights
John F Kennedy Intl to George Bush Intcntl flights
LaGuardia to George Bush Intcntl flights
Newark to Austin flights
LaGuardia to Love Field flights
LaGuardia to Austin flights
John F Kennedy Intl to San Antonio flights
Newark to San Antonio flights
LaGuardia to San Antonio flights
Newark to Love Field flights
Hartford to Hobby flights
Hartford to Dallas/Fort Worth flights
John F Kennedy Intl to Love Field flights
Hartford to George Bush Intcntl flights
Providence to Dallas/Fort Worth flights
Hartford to Austin flights
John F Kennedy Intl to El Paso flights
Providence to Hobby flights
Newark to El Paso flights
Hartford to Love Field flights
LaGuardia to El Paso flights
Providence to George Bush Intcntl flights
Providence to Love Field flights
Providence to Austin flights
Hartford to San Antonio flights
John F Kennedy Intl to McAllen flights
Newark to McAllen flights
LaGuardia to McAllen flights
Providence to San Antonio flights
Newark to Lubbock flights
Hartford to El Paso flights
Newark to Brownsville flights
LaGuardia to Brownsville flights
New Haven to Dallas/Fort Worth flights
LaGuardia to Harlingen flights
LaGuardia to Midland flights
Newark to Amarillo flights
Newark to Corpus Christi flights
Newark to Midland flights
Newark to Harlingen flights
LaGuardia to Lubbock flights
John F Kennedy Intl to Lubbock flights
Providence to El Paso flights

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.