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$60+ Cheap flights from San Antonio (SAT) to Irvine, CA

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — LAX
jun. 23 — jun. 301
lun. 6/23
lun. 6/30
1 adult, Economy
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Cheapflights Tip: The best prices from San Antonio to Irvine are usually found in September or August, booked 33 days in advance, depart on a Saturday or Friday and return on a Wednesday

Cheap flight deals from San Antonio to Irvine

Keep the following information in mind while searching for San Antonio to Irvine flight deals. Data was last updated junio 18, 2025.

Round-trip from

$101
(CheapOair)

One-way from

$60
(Expedia)

Popular in

March

Cheapest in

September

Average price

$199
From San Antonio to Irvine
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One-way flight from San Antonio to Irvine
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Highest demand for flights based on searches. 12% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from San Antonio to Irvine

Cheapest flights from San Antonio to Irvine
Explore the most affordable flight options available from San Antonio to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 18, 2025.

This CheapOair deal was found by Cheapflights users on 6/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/222:11 pmSAT - LAX
Nonstop3h 20mSpirit Airlines
mié. 7/238:10 amLAX - SAT
Nonstop2h 56mSpirit Airlines
Deal found 6/16$101
This Priceline deal was found by Cheapflights users on 6/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/108:14 pmSAT - LAX
1 stop6h 13mMultiple Airlines
lun. 7/148:10 amLAX - SAT
Nonstop2h 56mMultiple Airlines
Deal found 6/17$155
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/136:30 amSAT - LAX
Nonstop3h 17mDelta
lun. 9/226:30 pmLAX - SAT
Nonstop2h 51mDelta
Deal found 6/16$177
This Priceline deal was found by Cheapflights users on 6/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/268:12 pmSAT - LAX
1 stop6h 17mFrontier
sáb. 6/286:15 amLAX - SAT
1 stop9h 48mFrontier
Deal found 6/16$200

Cheapflights Fare Finder

Customize your flight search to find flights from San Antonio to Irvine 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 junio 18, 2025.
Use the filters below to find and compare flights from San Antonio to Irvine that are best for you.

Fly from

San Antonio

Fly to

Irvine

Route

Depart

Return

Price

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

mar. 7/22

2:11 pm-3:31 pm

Nonstop3h 20m

Los Angeles

mié. 7/23

8:10 am-1:06 pm

Nonstop2h 56m

$101

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

jue. 7/10

8:14 pm-12:27 am

1 stop6h 13m

Los Angeles

lun. 7/14

8:10 am-1:06 pm

Nonstop2h 56m

$155

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

sáb. 9/13

4:10 pm-5:30 pm

Nonstop3h 20m

Los Angeles

mié. 9/24

6:30 pm-11:21 pm

Nonstop2h 51m

$177

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

mar. 7/15

6:48 am-8:00 am

Nonstop3h 12m

Los Angeles

vie. 7/18

1:22 am-8:25 am

1 stop5h 03m

$239

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

vie. 7/4

6:11 am-7:30 am

Nonstop3h 19m

$60

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

mar. 8/19

3:10 pm-4:20 pm

Nonstop3h 10m

$84

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

sáb. 7/26

6:00 am-7:02 am

Nonstop3h 02m

$95

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

jue. 7/10

8:14 pm-12:27 am

1 stop6h 13m

$100

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

sáb. 7/19

7:25 pm-11:10 pm

1 stop5h 45m

$121

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

jue. 7/24

6:35 pm-8:41 pm

1 stop28h 06m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 11 results
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Best time to book a flight from San Antonio to Irvine

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Irvine. Price data was last updated on June 13, 2025.

The price you pay for your flight from San Antonio to Irvine may vary depending on when you book. For the best chance of a lower fare, look to book 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from San Antonio to Irvine (average of $246). Flying from San Antonio to Irvine in March is currently the most expensive (average of $327). 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 SAT to IR9?

Find hourly flight availability from San Antonio to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Antonio to Irvine as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Irvine. Price data was last updated on June 15, 2025.

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

Weekly flight availability from San Antonio to Irvine

Explore weekly flight availability from San Antonio to Irvine. 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 junio 18, 2025.

The most flights from SAT to IR9 are scheduled on a Tuesday (26 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 on average).

Rainfall in Irvine by month

Plan your trip to Irvine by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Irvine ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Irvine when rainfall is around 0.0 in.

Temperature in Irvine by month

Plan your trip to Irvine by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Irvine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated junio 18, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,810 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Irvine. 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 from for flights from San Antonio to Irvine?

    For a flight from San Antonio to Irvine, you will be flying from San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city. San Antonio is the only San Antonio airport and it handles 21 outbound flights to Irvine per day. 6 airlines have flights to Irvine from San Antonio on a regular basis.

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

    This flight path from San Antonio to Irvine was viewed by 141 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 San Antonio to Irvine one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $60. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from San Antonio to Irvine for a low price.

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

    Consider KLM (100%), SkyWest Airlines (94%) or Alaska Airlines (93%) when booking your flight. These represent the most reliable airlines when flying from San Antonio to Irvine.

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

    Looking for the cheapest flight from San Antonio to Irvine? While on average our users pay $1,057, our data indicates the cheapest price to be $58. The most popular route (San Antonio - Los Angeles), is priced around $98.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Antonio to Irvine (average of $246). Flying from San Antonio to Irvine in March is currently the most expensive (average of $327). 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.

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Top 6 airlines flying from San Antonio to Irvine

Discover the top 6 airlines that operate flights from San Antonio to Irvine. 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 junio 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$43Average$176FlexibilityNo cancel feeOn-time65%
FrontierCheapest$110Average$212FlexibilityNo cancel feeOn-time62%
DeltaCheapest$116Average$345FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$159Average$364FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$214Average$413FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$228Average$412FlexibilityNo cancel feeOn-time69%

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