HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Irvine

$59+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — LAX
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Irvine 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.

Cheapflights Tip: The best prices from San Antonio to Irvine are usually found in September or August, booked 69 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 May 12, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$98
(FlightHub)

One-way from

$59
(Cheapflightsfares)

Popular in

March

Cheapest in

September

Average price

$204
Provider with most accurate pricing for San Antonio-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Los Angeles flights.
Search Deals
From San Antonio to Irvine
Search Deals
One-way flight from San Antonio to Irvine
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

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 May 12, 2025.

This FlightHub deal was found by Cheapflights users on 5/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/225:00 amSAT - LAX
Nonstop3h 15mSpirit Airlines
Wed 6/2510:08 amLAX - SAT
Nonstop2h 54mSpirit Airlines
Deal found 5/12$98
This Delta deal was found by Cheapflights users on 5/10. 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.
Wed 6/256:00 amSAT - LAX
Nonstop3h 08mDelta
Wed 7/26:58 pmLAX - SAT
Nonstop2h 51mDelta
Deal found 5/10$179
This American Airlines deal was found by Cheapflights users on 5/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/183:00 pmSAT - LAX
Nonstop3h 12mAmerican Airlines
Tue 7/225:00 pmLAX - SAT
Nonstop3h 02mAmerican Airlines
Deal found 5/11$200
This FlightHub deal was found by Cheapflights users on 5/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/276:51 pmSAT - LAX
1 stop7h 41mMultiple Airlines
Fri 5/3011:10 pmLAX - SAT
1 stop11h 22mMultiple Airlines
Deal found 5/11$218
This Frontier deal was found by Cheapflights users on 5/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/298:26 pmSAT - LAX
1 stop5h 59mFrontier
Mon 9/16:15 amLAX - SAT
1 stop11h 16mFrontier
Deal found 5/11$240

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 May 12, 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

Sun 6/22

5:00 am-6:15 am

Nonstop3h 15m

Los Angeles

Wed 6/25

10:08 am-3:02 pm

Nonstop2h 54m

$98

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Wed 6/25

6:00 am-7:08 am

Nonstop3h 08m

Los Angeles

Wed 7/2

6:58 pm-11:49 pm

Nonstop2h 51m

$179

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Fri 7/18

3:00 pm-4:12 pm

Nonstop3h 12m

Los Angeles

Tue 7/22

5:00 pm-10:02 pm

Nonstop3h 02m

$200

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Tue 5/27

6:51 pm-12:32 am

1 stop7h 41m

Los Angeles

Fri 5/30

11:10 pm-12:32 pm

1 stop11h 22m

$218

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Fri 8/29

8:26 pm-12:25 am

1 stop5h 59m

Los Angeles

Mon 9/1

6:15 am-7:31 pm

1 stop11h 16m

$240

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Tue 5/27

6:45 am-7:59 am

Nonstop3h 14m

$59

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Sat 7/12

4:00 pm-5:08 pm

Nonstop3h 08m

$90

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Wed 5/28

12:27 pm-9:29 pm

1 stop11h 02m

$100

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Thu 8/28

7:00 am-8:11 am

Nonstop3h 11m

$115

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Sat 7/12

7:25 pm-11:10 pm

1 stop5h 45m

$121

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

Showing 1-10 of 14 results
1
2

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 May 9, 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 69 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 $326). 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 May 12, 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 May 5, 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 May 12, 2025.

The most flights from SAT to IR9 are scheduled on a Saturday (26 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (18 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 May 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from San Antonio to Irvine by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

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

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

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
4,288 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

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
8,724 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

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

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

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 23 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 120 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 $59. However, be on the lookout for offers from Delta and Frontier, 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 WestJet (96%), KLM (95%) or EL AL (95%) 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 $1,002, our data indicates the cheapest price to be $58. The most popular route (San Antonio - Los Angeles), is priced around $96.

  • 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 $326). 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

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 San Antonio to Irvine

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to Los Angeles flights
Hobby to Las Vegas flights
George Bush Intcntl to Las Vegas flights
Dallas/Fort Worth to San Francisco flights
Hobby to Los Angeles flights
Austin to Las Vegas flights
Dallas/Fort Worth to San Diego flights
Dallas/Fort Worth to Santa Ana flights
George Bush Intcntl to Los Angeles flights
Dallas/Fort Worth to Burbank flights
Dallas/Fort Worth to Ontario flights
Austin to Los Angeles flights
Love Field to Los Angeles flights
Hobby to San Francisco flights
San Antonio to Las Vegas flights
Love Field to Las Vegas flights
Hobby to Ontario flights
George Bush Intcntl to Ontario flights
Austin to San Francisco flights
George Bush Intcntl to San Francisco flights
Austin to San Diego flights
Dallas/Fort Worth to San Jose flights
Hobby to San Diego flights
San Antonio to Los Angeles flights
Dallas/Fort Worth to Oakland flights
Hobby to Santa Ana flights
Hobby to Burbank flights
Dallas/Fort Worth to Sacramento flights
George Bush Intcntl to San Diego flights
Dallas/Fort Worth to Reno flights
George Bush Intcntl to Santa Ana flights
George Bush Intcntl to Burbank flights
Hobby to San Jose flights
El Paso to Las Vegas flights
Austin to Ontario flights
Love Field to San Diego flights
Love Field to San Francisco flights
George Bush Intcntl to San Jose flights
Hobby to Oakland flights
Hobby to Sacramento flights
Austin to San Jose flights
Hobby to Reno flights
George Bush Intcntl to Sacramento flights
San Antonio to San Francisco flights
San Antonio to San Diego flights
Hobby to Fresno flights
George Bush Intcntl to Oakland flights
Love Field to Ontario flights
Austin to Reno flights

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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$43Average$185FlexibilityNo cancel feeOn-time65%
FrontierCheapest$110Average$212FlexibilityNo cancel feeOn-time62%
DeltaCheapest$116Average$345FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$159Average$380FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$205Average$418FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$228Average$409FlexibilityNo cancel feeOn-time69%

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.