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$65+ Cheap flights from Pasadena, CA to San Antonio (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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SAT
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Pasadena to San Antonio are usually found in September or October, booked 58 days in advance, depart on a Wednesday or Thursday and return on a Saturday

Cheap flight deals from Pasadena to San Antonio

Keep the following information in mind while searching for Pasadena to San Antonio flight deals. Data was last updated July 31, 2025.

Round-trip from

$99
(Booking.com)

One-way from

$65
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$240
From Pasadena to San Antonio
Search Deals
One-way flight from Pasadena to San Antonio
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Pasadena to San Antonio

Cheapest flights from Pasadena to San Antonio
Explore the most affordable flight options available from Pasadena to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Booking.com deal was found by Cheapflights users on 7/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/182:26 pmLAX - SAT
Nonstop2h 57mSpirit Airlines
Wed 8/208:28 pmSAT - LAX
Nonstop3h 17mSpirit Airlines
Deal found 7/30$99

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasadena 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 July 31, 2025.
Use the filters below to find and compare flights from Pasadena to San Antonio that are best for you.

Fly from

Pasadena

Fly to

San Antonio

Route

Depart

Return

Price

Los AngelesSan Antonio

LAX - SAT

LAXSAT

Los Angeles

Mon 8/18

2:26 pm-7:23 pm

Nonstop2h 57m

San Antonio

Wed 8/20

8:28 pm-9:45 pm

Nonstop3h 17m

$99

Los AngelesSan Antonio

LAX - SAT

LAXSAT

Los Angeles

Fri 9/26

2:38 pm-7:32 pm

Nonstop2h 54m

$65

Los AngelesSan Antonio

LAX - SAT

LAXSAT

Los Angeles

Wed 9/10

9:55 am-2:55 pm

Nonstop3h 00m

$84

Los AngelesSan Antonio

LAX - SAT

LAXSAT

Los Angeles

Wed 8/6

3:48 pm-1:06 pm

1 stop19h 18m

$108

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Pasadena to San Antonio

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

How far ahead should I book a flight from Pasadena to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to San Antonio. Price data was last updated on July 25, 2025.

The best time to book flights from Pasadena to San Antonio is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Pasadena to San Antonio (average of $295). Flying from Pasadena to San Antonio in March is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from P4S to SAT?

Find hourly flight availability from Pasadena to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

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

What is the cheapest day to fly from Pasadena to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Pasadena to San Antonio. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their Pasadena to San Antonio flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Pasadena to San Antonio

Explore weekly flight availability from Pasadena to San Antonio. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 31, 2025.

The most flights from P4S to SAT are scheduled on a Thursday (25 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (19 on average).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from Pasadena to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Spirit Airlines
6.3
Okay
8,048 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
5.9
Fair
3,239 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Pasadena to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Antonio from Pasadena?

    Located just 7.6 mi from the city center, San Antonio is the airport most travelers will use when flying to San Antonio from Pasadena. Booking flights from Pasadena to San Antonio (SAT) should be relatively easy as there are 21 daily inbound flights from Pasadena from 7 different airlines.

  • How popular is this Pasadena to San Antonio flight route?

    This flight path from Pasadena to San Antonio was viewed by 70 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Pasadena to San Antonio one-way?

    The cheapest airlines for a one-way flight from Pasadena to San Antonio are Spirit Airlines ($65), Delta ($84), and Frontier ($109).

  • What are the most reliable airlines from Pasadena to San Antonio?

    No one likes to see their flight delayed. When booking a flight from Pasadena to San Antonio consider choosing LATAM Airlines (92%), SkyWest Airlines (88%) or American Airlines (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Pasadena to San Antonio?

    On average you can expect to pay $357 for a flight from Pasadena to San Antonio. The cheapest flight overall is $48 while the most popular route, (Los Angeles - San Antonio) is currently priced at $76.

  • Can I find deals for flights from Pasadena to San Antonio that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Pasadena 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 Pasadena to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Pasadena to San Antonio (average of $295). Flying from Pasadena to San Antonio in March is currently the most expensive (average of $376). 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

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Top 7 airlines flying from Pasadena to San Antonio

Discover the top 7 airlines that operate flights from Pasadena to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$73Average$186FlexibilityNo cancel feeOn-time65%
FrontierCheapest$102Average$204FlexibilityNo cancel feeOn-time62%
DeltaCheapest$110Average$307FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$180Average$372FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$188Average$423FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$249Average$963FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$302Average$427FlexibilityNo cancel feeOn-time69%

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