Cheap flights from Irvine, CA to San Antonio (SAT) from $50

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAX — SAT
May 24 — May 311

The best prices from Irvine to San Antonio are usually found in October or August, booked 21 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Irvine to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Irvine (IR9) 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 May 19, 2024.

Popular in

April

Cheapest in

October

Round-trip from

$291

One-way from

$90
High demand for flights, 33% potential price rise
Best time to find cheap flights, 20% potential price drop
From Irvine to San Antonio
One-way flight from Irvine to San Antonio

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 22 days in advance, which can save you up to 48% on flights from Irvine to San Antonio compared to booking the week you need them. Waiting 22 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $195. For sooner than that we have options available in the next 3 days from $370.

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

Flights from Irvine to San Antonio lean towards being more expensive in April. Prices are generally better when you fly from Irvine to San Antonio in October, with the cheapest ticket starting at $76.

When is the cheapest time to fly from Irvine to San Antonio (IR9 - SAT)?

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

Cheap Spirit Airlines flights from Irvine to San Antonio

Explore cheap flight options specifically provided by Spirit Airlines for the route between Irvine and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
Find some of the cheapest Spirit Airlines flights traveling from Irvine to San Antonio. Come back soon if you're not finding the exact deal you're looking for.
Wed 6/511:40 amLAX - SAT
Nonstop2h 55mSpirit Airlines
Wed 6/125:35 pmSAT - LAX
Nonstop3h 15mSpirit Airlines
Deal found 5/18$89
Thu 6/610:43 amLAX - SAT
Nonstop2h 55mSpirit Airlines
Tue 6/1110:50 pmSAT - LAX
Nonstop3h 09mSpirit Airlines
Deal found 5/18$90
Fri 5/3111:40 amLAX - SAT
Nonstop2h 55mSpirit Airlines
Tue 6/410:53 pmSAT - LAX
Nonstop3h 14mSpirit Airlines
Deal found 5/17$95
Tue 5/285:12 pmLAX - SAT
Nonstop2h 51mSpirit Airlines
Tue 6/48:41 pmSAT - LAX
1 stop26h 19mSpirit Airlines
Deal found 5/18$96
Wed 6/511:40 amLAX - SAT
Nonstop2h 55mSpirit Airlines
Thu 6/69:14 pmSAT - LAX
1 stop13h 46mSpirit Airlines
Deal found 5/19$100
Tue 6/410:43 pmLAX - SAT
1 stop22h 18mSpirit Airlines
Tue 6/118:31 pmSAT - LAX
1 stop6h 10mSpirit Airlines
Deal found 5/18$102
Sat 6/13:23 pmLAX - SAT
Nonstop2h 52mSpirit Airlines
Sat 6/810:09 pmSAT - LAX
Nonstop3h 15mSpirit Airlines
Deal found 5/18$103
Tue 6/45:12 pmLAX - SAT
Nonstop2h 51mSpirit Airlines
Wed 6/129:40 pmSAT - LAX
1 stop18h 12mSpirit Airlines
Deal found 5/18$104
Wed 6/53:40 pmLAX - SAT
1 stop5h 21mSpirit Airlines
Wed 6/129:40 pmSAT - LAX
1 stop24h 11mSpirit Airlines
Deal found 5/18$105

Cheap Frontier flights from Irvine to San Antonio

Explore cheap flight options specifically provided by Frontier for the route between Irvine and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
Some of the best deals we've found on Frontier flights traveling from Irvine to San Antonio. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 5/309:30 pmLAX - SAT
1 stop21h 50mFrontier
Mon 6/39:50 pmSAT - LAX
1 stop11h 29mFrontier
Deal found 5/18$154
Tue 5/289:30 pmLAX - SAT
1 stop18h 18mFrontier
Fri 5/3110:20 pmSAT - LAX
1 stop10h 59mFrontier
Deal found 5/17$157
Tue 5/289:30 pmLAX - SAT
1 stop18h 18mFrontier
Sat 6/16:48 pmSAT - LAX
1 stop14h 31mFrontier
Deal found 5/18$164
Thu 9/199:30 pmLAX - SAT
1 stop18h 14mFrontier
Sun 9/226:40 pmSAT - LAX
1 stop14h 40mFrontier
Deal found 5/18$184
Fri 5/249:30 pmLAX - SAT
1 stop18h 18mFrontier
Fri 5/3110:20 pmSAT - LAX
1 stop10h 59mFrontier
Deal found 5/18$274
Fri 5/249:30 pmLAX - SAT
1 stop18h 18mFrontier
Mon 5/279:50 pmSAT - LAX
1 stop11h 29mFrontier
Deal found 5/19$293
Fri 5/249:30 pmLAX - SAT
1 stop18h 18mFrontier
Mon 5/279:50 pmSAT - LAX
1 stop11h 29mFrontier
Deal found 5/19$296
Fri 5/249:30 pmLAX - SAT
1 stop18h 18mFrontier
Mon 5/279:50 pmSAT - LAX
1 stop11h 29mFrontier
Deal found 5/19$303

Cheap Irvine to San Antonio flights in May & June 2024

Find cheap flight options from Irvine to San Antonio specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,621,518 searches. Prices were last updated on May 19, 2024.
Check out some of the best flight deals from Irvine to San Antonio in 2024. Check back regularly for other flight deals.
Fri 5/3111:40 amLAX - SAT
Nonstop2h 55mSpirit Airlines
Tue 6/48:41 pmSAT - LAX
1 stop6h 38mSpirit Airlines
Deal found 5/17$108
Wed 6/511:40 amLAX - SAT
Nonstop2h 55mSpirit Airlines
Thu 6/69:14 pmSAT - LAX
2 stops18h 10mSpirit Airlines
Deal found 5/19$113
Tue 6/410:43 pmLAX - SAT
1 stop22h 18mSpirit Airlines
Wed 6/129:40 pmSAT - LAX
1 stop27h 10mSpirit Airlines
Deal found 5/18$114
Mon 6/311:40 amLAX - SAT
Nonstop2h 55mSpirit Airlines
Tue 6/410:53 pmSAT - LAX
Nonstop3h 14mSpirit Airlines
Deal found 5/17$115
Wed 5/2912:40 pmLAX - SAT
Nonstop2h 52mMultiple Airlines
Fri 5/3110:49 pmSAT - LAX
1 stop11h 12mMultiple Airlines
Deal found 5/18$116
Tue 6/411:27 pmLAX - SAT
2 stops21h 34mSpirit Airlines
Wed 6/129:40 pmSAT - LAX
1 stop27h 10mSpirit Airlines
Deal found 5/18$117
Wed 5/295:11 pmLAX - SAT
1 stop4h 32mSpirit Airlines
Tue 6/410:53 pmSAT - LAX
Nonstop3h 14mSpirit Airlines
Deal found 5/17$118
Fri 5/3110:43 pmLAX - SAT
1 stop18h 25mSpirit Airlines
Tue 6/410:53 pmSAT - LAX
Nonstop3h 14mSpirit Airlines
Deal found 5/18$121
Tue 6/255:08 pmLAX - SAT
Nonstop2h 52mSpirit Airlines
Fri 6/285:25 pmSAT - LAX
Nonstop3h 15mSpirit Airlines
Deal found 5/18$122

Irvine to San Antonio 2024 flight deals

Discover exclusive flight deals for travel between Irvine and San Antonio in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
Check out some of the best flight deals from Irvine to San Antonio in 2024. Check back regularly for other flight deals.
Fri 5/3111:40 amLAX - SAT
Nonstop2h 55mSpirit Airlines
Tue 6/48:41 pmSAT - LAX
1 stop6h 38mSpirit Airlines
Deal found 5/17$108
Wed 6/511:40 amLAX - SAT
Nonstop2h 55mSpirit Airlines
Thu 6/69:14 pmSAT - LAX
2 stops18h 10mSpirit Airlines
Deal found 5/19$113
Tue 6/410:43 pmLAX - SAT
1 stop22h 18mSpirit Airlines
Wed 6/129:40 pmSAT - LAX
1 stop27h 10mSpirit Airlines
Deal found 5/18$114
Mon 6/311:40 amLAX - SAT
Nonstop2h 55mSpirit Airlines
Tue 6/410:53 pmSAT - LAX
Nonstop3h 14mSpirit Airlines
Deal found 5/17$115
Wed 5/2912:40 pmLAX - SAT
Nonstop2h 52mMultiple Airlines
Fri 5/3110:49 pmSAT - LAX
1 stop11h 12mMultiple Airlines
Deal found 5/18$116
Tue 6/411:27 pmLAX - SAT
2 stops21h 34mSpirit Airlines
Wed 6/129:40 pmSAT - LAX
1 stop27h 10mSpirit Airlines
Deal found 5/18$117
Wed 5/295:11 pmLAX - SAT
1 stop4h 32mSpirit Airlines
Tue 6/410:53 pmSAT - LAX
Nonstop3h 14mSpirit Airlines
Deal found 5/17$118
Fri 5/3110:43 pmLAX - SAT
1 stop18h 25mSpirit Airlines
Tue 6/410:53 pmSAT - LAX
Nonstop3h 14mSpirit Airlines
Deal found 5/18$121
Tue 6/255:08 pmLAX - SAT
Nonstop2h 52mSpirit Airlines
Fri 6/285:25 pmSAT - LAX
Nonstop3h 15mSpirit Airlines
Deal found 5/18$122

Non-stop flights to San Antonio from Irvine

Discover non-stop flight options from Irvine to San Antonio. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
Consider booking one of these non-stop flights heading from Irvine to San Antonio. If you're looking for other options for flights from Irvine to San Antonio, make sure to update the search form at the top of page.
Wed 6/511:40 amLAX - SAT
Nonstop2h 55mSpirit Airlines
Wed 6/125:35 pmSAT - LAX
Nonstop3h 15mSpirit Airlines
Deal found 5/18$89
Thu 6/610:43 amLAX - SAT
Nonstop2h 55mSpirit Airlines
Tue 6/1110:50 pmSAT - LAX
Nonstop3h 09mSpirit Airlines
Deal found 5/18$90
Fri 5/3111:40 amLAX - SAT
Nonstop2h 55mSpirit Airlines
Tue 6/410:53 pmSAT - LAX
Nonstop3h 14mSpirit Airlines
Deal found 5/17$95
Tue 6/45:12 pmLAX - SAT
Nonstop2h 51mSpirit Airlines
Wed 6/125:35 pmSAT - LAX
Nonstop3h 15mSpirit Airlines
Deal found 5/18$102
Sat 6/13:23 pmLAX - SAT
Nonstop2h 52mSpirit Airlines
Sat 6/810:09 pmSAT - LAX
Nonstop3h 15mSpirit Airlines
Deal found 5/18$103
Sat 9/214:54 pmLAX - SAT
Nonstop2h 53mSpirit Airlines
Wed 9/255:39 pmSAT - LAX
Nonstop3h 13mSpirit Airlines
Deal found 5/18$104
Wed 5/2912:40 pmLAX - SAT
Nonstop2h 52mSpirit Airlines
Tue 6/410:53 pmSAT - LAX
Nonstop3h 14mSpirit Airlines
Deal found 5/17$114
Mon 6/311:40 amLAX - SAT
Nonstop2h 55mSpirit Airlines
Tue 6/410:53 pmSAT - LAX
Nonstop3h 14mSpirit Airlines
Deal found 5/17$115
Tue 6/185:08 pmLAX - SAT
Nonstop2h 52mSpirit Airlines
Tue 6/2510:50 pmSAT - LAX
Nonstop3h 09mSpirit Airlines
Deal found 5/19$121

Irvine to San Antonio flights leaving soon

Find last-minute flight options from Irvine to San Antonio for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
Consider one of these great deals we found on last-minute flights from Irvine to San Antonio. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 5/285:12 pmLAX - SAT
Nonstop2h 51mSpirit Airlines
Tue 6/48:41 pmSAT - LAX
1 stop26h 19mSpirit Airlines
Deal found 5/18$96
Wed 5/2912:40 pmLAX - SAT
Nonstop2h 52mSpirit Airlines
Tue 6/410:53 pmSAT - LAX
Nonstop3h 14mSpirit Airlines
Deal found 5/17$114
Wed 5/2912:40 pmLAX - SAT
Nonstop2h 52mMultiple Airlines
Fri 5/3110:49 pmSAT - LAX
1 stop11h 12mMultiple Airlines
Deal found 5/18$116
Wed 5/295:11 pmLAX - SAT
1 stop4h 32mSpirit Airlines
Tue 6/410:53 pmSAT - LAX
Nonstop3h 14mSpirit Airlines
Deal found 5/17$118
Tue 5/2810:43 pmLAX - SAT
1 stop23h 00mSpirit Airlines
Tue 6/410:53 pmSAT - LAX
Nonstop3h 14mSpirit Airlines
Deal found 5/18$121
Tue 5/285:12 pmLAX - SAT
Nonstop2h 51mSpirit Airlines
Tue 6/410:53 pmSAT - LAX
Nonstop3h 14mSpirit Airlines
Deal found 5/18$127
Tue 5/285:12 pmLAX - SAT
Nonstop2h 51mSpirit Airlines
Tue 6/410:53 pmSAT - LAX
Nonstop3h 14mSpirit Airlines
Deal found 5/18$129
Wed 5/293:39 pmLAX - SAT
1 stop6h 04mSpirit Airlines
Thu 5/308:41 pmSAT - LAX
1 stop5h 54mSpirit Airlines
Deal found 5/19$130
Tue 5/2810:43 pmLAX - SAT
1 stop23h 00mSpirit Airlines
Tue 6/48:41 pmSAT - LAX
1 stop6h 38mSpirit Airlines
Deal found 5/18$134

One-way flights to San Antonio from Irvine

Search for one-way flight options from Irvine to San Antonio. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
Users traveling one-way from Irvine to San Antonio can select one of these great deals. Users in need of a round-trip flight from Irvine to San Antonio instead should update the search form at the top of page.
Wed 5/295:11 pmLAX - SAT
1 stop4h 32mSpirit Airlines
Deal found 5/17$50
Tue 6/255:08 pmLAX - SAT
Nonstop2h 52mSpirit Airlines
Deal found 5/18$51
Thu 6/610:43 amLAX - SAT
Nonstop2h 55mSpirit Airlines
Deal found 5/18$52
Sat 6/13:23 pmLAX - SAT
Nonstop2h 52mSpirit Airlines
Deal found 5/17$53
Wed 6/512:20 pmLAX - SAT
1 stop8h 41mSpirit Airlines
Deal found 5/18$54
Thu 6/62:45 pmLAX - SAT
1 stop8h 24mSpirit Airlines
Deal found 5/18$63
Tue 6/115:35 amLAX - SAT
1 stop18h 20mSpirit Airlines
Deal found 5/18$64
Thu 5/3011:03 amLAX - SAT
Nonstop2h 55mSpirit Airlines
Deal found 5/18$70
Fri 6/1411:40 amLAX - SAT
Nonstop2h 55mSpirit Airlines
Deal found 5/18$71

Find flights from Irvine to San Antonio within your budget

Customize your flight search to find flights from Irvine 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 2,621,518 searches. Data last updated May 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$89 - $229

Route

Depart

Return

Price

Los AngelesSan Antonio

LAX - SAT

LAXSAT

Los Angeles

Wed 6/5

Nonstop2h 55m

San Antonio

Wed 6/12

Nonstop3h 15m

$89

Los AngelesSan Antonio

LAX - SAT

LAXSAT

Los Angeles

Thu 6/6

Nonstop2h 55m

San Antonio

Tue 6/11

Nonstop3h 09m

$90

Los AngelesSan Antonio

LAX - SAT

LAXSAT

Los Angeles

Fri 5/31

Nonstop2h 55m

San Antonio

Tue 6/4

Nonstop3h 14m

$95

Los AngelesSan Antonio

LAX - SAT

LAXSAT

Los Angeles

Wed 6/5

Nonstop2h 55m

San Antonio

Thu 6/6

1 stop13h 46m

$100

Los AngelesSan Antonio

LAX - SAT

LAXSAT

Los Angeles

Tue 6/4

1 stop22h 18m

San Antonio

Tue 6/11

1 stop6h 10m

$102

Los AngelesSan Antonio

LAX - SAT

LAXSAT

Los Angeles

Wed 5/29

Nonstop2h 52m

San Antonio

Fri 5/31

1 stop11h 12m

$116

Los AngelesSan Antonio

LAX - SAT

LAXSAT

Los Angeles

Thu 8/22

1 stop18h 14m

San Antonio

Tue 8/27

Nonstop3h 14m

$138

Los AngelesSan Antonio

LAX - SAT

LAXSAT

Los Angeles

Thu 5/30

1 stop21h 50m

San Antonio

Mon 6/3

1 stop11h 29m

$154

Los AngelesSan Antonio

LAX - SAT

LAXSAT

Los Angeles

Tue 6/4

1 stop5h 43m

San Antonio

Wed 6/12

1 stop7h 47m

$229

Flights are sorted by cheapest first

Deals found on 5/18

When is the best time to book a flight from Irvine to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Irvine to San Antonio. Price data was last updated on May 10, 2024.
Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Irvine to San Antonio. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Irvine to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Irvine to San Antonio. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Irvine to San Antonio flight should consider departing on Wednesday at noon 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.
Search Deals

Average price of flights to San Antonio by month

Plan your trip from Irvine to San Antonio by taking into account the cheapest months to travel. The average price of a one-way flight from Irvine to San Antonio is currently $59 while a round-trip flight costs $124. Price data was last updated on May 12, 2024.

Currently, September is the cheapest month in which you can book a flight from Irvine to San Antonio (average of $291). Flying from Irvine 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.

January

$304

February

$318

March

$376

April

$345

May

$333

June

$369

July

$346

August

$298

September

$291

October

$298

November

$314

December

$313

Temperature and rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature and rainfall totals by month.

SAT

Temperature

51.8 - 84.2 °F

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 May 19, 2024.
To help decide which airline to fly from Irvine to San Antonio, see what other customers have to say about Spirit Airlines, Frontier and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,635 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

8.0
Very good
10,635 reviews
8.0
Very good
10,635 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.4
Good
10,900 reviews
8.0
Very good
10,635 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.3
Good
14,489 reviews
8.0
Very good
10,635 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.2
Good
621 reviews
8.0
Very good
10,635 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

6.4
Okay
8,664 reviews
8.0
Very good
10,635 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Irvine 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 Irvine?

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

  • Can I find flights from Irvine to San Antonio for under $100 on Cheapflights?

    Yes, there are multiple flights from Irvine to San Antonio for under $100. The cheapest flight booked recently is on Spirit Airlines for just $89, but on average you can expect to pay $110.

  • Are there nonstop flights from Irvine to San Antonio for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Irvine to San Antonio under $100. A good price for a nonstop flight from Irvine to San Antonio is less than $123.

  • Are there last-minute flights available from Irvine to San Antonio for under $100?

    There are currently 20+ open flights from Irvine to San Antonio within the next 7 days for less than $100.

  • What days are nonstop flights available from Irvine to San Antonio?

    You can find nonstop flights on the following days: Thursday, Friday.

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

  • How many flights depart from Irvine to San Antonio on average per day?

    On average 1 flight departs from Irvine to San Antonio per day.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Irvine to San Antonio?

    Spirit Airlines can get you from Irvine to San Antonio in just under 2h 55m. Your travel time will be generally consistent. There are 1215 mi between Irvine and San Antonio. All flights are typically nonstop.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $50. Frontier flights start at $83 while deals on Delta start at $99 one-way.

  • What are the most popular airlines that fly from Irvine to San Antonio?

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

    The top 3 most reliable airlines when flying from Irvine to San Antonio are SkyWest Airlines (91%), American Airlines (85%) and Air France (85%).

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

    The cheapest flight price from Irvine to San Antonio is $48. On average you can expect to pay $475. The most popular route, (Los Angeles - San Antonio), can usually be booked for $89.

  • What does LAX to SAT mean?

    LAX stands for Los Angeles Airport, while SAT stands for San Antonio Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Santa Ana J. Wayne/Orange Cnty Airport (SNA), Ontario Airport (ONT), Burbank Bob Hope Airport (BUR), Long Beach Municipal Airport (LGB), Hawthorne Airport (HHR).

  • Can I find deals for flights from Irvine to San Antonio that include extra baggage allowance?

    The amount of baggage you can bring on your Irvine to San Antonio flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Irvine to San Antonio with specific airlines?

    Yes, Cheapflights allows you to browse and filter Irvine to San Antonio flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Irvine 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.

  • Can I find deals for flights from Irvine to San Antonio that allow pets onboard?

    Many airlines flying from Irvine to San Antonio offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Irvine to San Antonio?

    Yes, you can often find last-minute deals on Irvine to San Antonio flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Irvine to San Antonio flight deals updated?

    The Irvine to San Antonio flight deals you see on this page were last updated on 5/19.

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Alternative routes for Irvine to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Irvine to San Antonio

Discover the top 7 airlines that operate flights from Irvine 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 2,621,518 searches. Data last updated May 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$64Average$170FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Allegiant AirCheapest$105Average$173FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
DeltaCheapest$109Average$375FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
FrontierCheapest$120Average$212FlexibilityNo cancel feeOn-time62%
Search Frontier flights
United AirlinesCheapest$148Average$415FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$168Average$384FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapest$249Average$483FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Search flights from Irvine to San Antonio by cabin class

Find flights from Irvine to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Irvine to San Antonio

Find hourly flight availability from Irvine 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 May 19, 2024.
1%of flight departuresEarly morningMidnight to 6 am
48%of flight departuresMorning6 am to noon
51%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Irvine to San Antonio

Explore weekly flight availability from Irvine 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 May 19, 2024.
Sunday21daily flights
Monday23daily flights
Tuesday21daily flights
Wednesday21daily flights
Thursday22daily flights
Friday22daily flights
Saturday19daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Irvine to San Antonio?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Irvine to San Antonio. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Irvine to San Antonio?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Antonio from Irvine.

Can Cheapflights find flights from Irvine to San Antonio with no change fees?

Yes! Cheapflights helps users easily find flights from Irvine to San Antonio with no change fees.

Can Cheapflights notify me if prices for flights from Irvine to San Antonio become cheaper?

Yes! Start tracking prices for Irvine to San Antonio flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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