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$96+ Cheap flights from Irvine, CA to Austin (AUS)

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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — AUS
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Irvine to Austin Bergstrom are usually found in September or July, booked 87 days in advance, depart on a Saturday or Wednesday and return on a Thursday

Cheap flight deals from Irvine to Austin

Keep the following information in mind while searching for Irvine to Austin flight deals. Data was last updated junio 12, 2025.

Round-trip from

$172
(Cheapflightsfares)

One-way from

$96
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$303
From Irvine to Austin Bergstrom
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One-way flight from Irvine to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 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 Irvine to Austin

Cheapest flights from Irvine to Austin
Explore the most affordable flight options available from Irvine to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/275:30 amLAX - AUS
1 stop11h 44mSpirit Airlines
lun. 6/308:09 pmAUS - LAX
1 stop12h 50mSpirit Airlines
Deal found 6/9$172
This Booking.com deal was found by Cheapflights users on 6/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/93:48 pmLAX - AUS
1 stop19h 16mFrontier
dom. 7/131:59 pmAUS - LAX
1 stop24h 09mFrontier
Deal found 6/12$176
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/275:30 amLAX - AUS
1 stop11h 44mMultiple Airlines
dom. 6/2911:48 amAUS - LAX
1 stop21h 11mMultiple Airlines
Deal found 6/10$179
This Delta deal was found by Cheapflights users on 6/10. 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.
mar. 7/16:15 amLAX - AUS
Nonstop3h 02mDelta
sáb. 7/57:20 amAUS - LAX
Nonstop3h 16mDelta
Deal found 6/10$199
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/316:55 pmLAX - AUS
Nonstop3h 00mSouthwest
lun. 8/410:00 pmAUS - LAX
Nonstop3h 10mSouthwest
Deal found 6/11$218
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/55:15 pmLAX - AUS
1 stop10h 52mAlaska Airlines
mié. 8/69:45 amAUS - LAX
1 stop8h 52mAlaska Airlines
Deal found 6/10$231
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/51:23 pmLAX - AUS
1 stop8h 36mAmerican Airlines
mié. 8/67:30 amAUS - LAX
Nonstop3h 04mAmerican Airlines
Deal found 6/12$235
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/88:52 amLAX - AUS
1 stop8h 53mHawaiian Airlines
mar. 7/157:37 amAUS - LAX
1 stop9h 22mHawaiian Airlines
Deal found 6/10$238
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/112:56 amLAX - AUS
1 stop8h 08mUnited Airlines
lun. 10/64:44 pmAUS - LAX
Nonstop3h 15mUnited Airlines
Deal found 6/10$307

Cheapflights Fare Finder

Customize your flight search to find flights from Irvine to Austin 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 12, 2025.
Use the filters below to find and compare flights from Irvine to Austin that are best for you.

Fly from

Irvine

Fly to

Austin

Route

Depart

Return

Price

Los AngelesAustin

LAX - AUS

LAXAUS

Los Angeles

vie. 6/27

5:30 am-7:14 pm

1 stop11h 44m

Austin Bergstrom

lun. 6/30

8:09 pm-6:59 am

1 stop12h 50m

$172

Los AngelesAustin

LAX - AUS

LAXAUS

Los Angeles

mié. 7/9

3:48 pm-1:04 pm

1 stop19h 16m

Austin Bergstrom

dom. 7/13

1:59 pm-12:08 pm

1 stop24h 09m

$176

Los AngelesAustin

LAX - AUS

LAXAUS

Los Angeles

vie. 6/27

5:30 am-7:14 pm

1 stop11h 44m

Austin Bergstrom

dom. 6/29

11:48 am-6:59 am

1 stop21h 11m

$179

Los AngelesAustin

LAX - AUS

LAXAUS

Los Angeles

mar. 7/1

6:15 am-11:17 am

Nonstop3h 02m

Austin Bergstrom

sáb. 7/5

7:20 am-8:36 am

Nonstop3h 16m

$199

Los AngelesAustin

LAX - AUS

LAXAUS

Los Angeles

jue. 7/31

6:55 pm-11:55 pm

Nonstop3h 00m

Austin Bergstrom

lun. 8/4

10:00 pm-11:10 pm

Nonstop3h 10m

$218

Los AngelesAustin

LAX - AUS

LAXAUS

Los Angeles

mar. 8/5

5:15 pm-6:07 am

1 stop10h 52m

Austin Bergstrom

mié. 8/6

9:45 am-4:37 pm

1 stop8h 52m

$231

Los AngelesAustin

LAX - AUS

LAXAUS

Los Angeles

mar. 8/5

1:23 pm-11:59 pm

1 stop8h 36m

Austin Bergstrom

mié. 8/6

7:30 am-8:34 am

Nonstop3h 04m

$235

Los AngelesAustin

LAX - AUS

LAXAUS

Los Angeles

mar. 7/8

8:52 am-7:45 pm

1 stop8h 53m

Austin Bergstrom

mar. 7/15

7:37 am-2:59 pm

1 stop9h 22m

$238

Los AngelesAustin

LAX - AUS

LAXAUS

Los Angeles

jue. 8/14

12:56 am-8:37 am

1 stop5h 41m

Austin Bergstrom

lun. 8/18

3:30 pm-5:02 pm

Nonstop3h 32m

$281

Los AngelesAustin

LAX - AUS

LAXAUS

Los Angeles

vie. 6/27

5:30 am-7:14 pm

1 stop11h 44m

$96

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 19 results
1
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Best time to book a flight from Irvine to Austin

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

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

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Austin. Price data was last updated on June 9, 2025.

The price you pay for your flight from Irvine to Austin may vary depending on when you book. For the best chance of a lower fare, look to book 87 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 Irvine to Austin?

Currently, January is the cheapest month in which you can book a flight from Irvine to Austin (average of $286). Flying from Irvine to Austin in March is currently the most expensive (average of $362). 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 IR9 to AUS?

Find hourly flight availability from Irvine to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from Irvine to Austin, 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 Irvine to Austin?

Use this chart to determine the cheapest time to fly round-trip from Irvine to Austin. Price data was last updated on June 8, 2025.

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

Weekly flight availability from Irvine to Austin

Explore weekly flight availability from Irvine to Austin. 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 12, 2025.

The most flights from IR9 to AUS are scheduled on a Thursday (53 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (26 on average).

Rainfall in Austin by month

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

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

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

If weather is an important factor for your trip to Austin, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated junio 12, 2025.
To help decide which airline to fly from Irvine to Austin, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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 Irvine to Austin. 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 Austin from Irvine?

    Located just 7.5 mi from the city center, Austin Bergstrom is the airport most travelers will use when flying to Austin from Irvine. Booking flights from Irvine to Austin Bergstrom (AUS) should be relatively easy as there are 45 daily inbound flights from Irvine from 8 different airlines.

  • How popular is this Irvine to Austin flight route?

    Flights from Irvine to Austin Bergstrom have been viewed 45 times in the past calendar month.

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

    The cheapest airlines for a one-way flight from Irvine to Austin are Spirit Airlines ($96), Delta ($100), and United Airlines ($110).

  • What are the most reliable airlines from Irvine to Austin?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Irvine to Austin on time: KLM (100%), Sun Country Air (100%), SkyWest Airlines (97%).

  • What are the cheapest flights from Irvine to Austin?

    While on average a flight from Irvine to Austin is generally $1,050, our data shows the cheapest flight currently is $82. When looking at the most popular route, (Los Angeles - Austin Bergstrom), you can expect to pay $138 for that flight.

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

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

  • How can I find direct flights from Irvine to Austin?

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

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

    Yes. Cheapflights offers flight deals from Irvine to Austin 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 Irvine to Austin?

    Currently, January is the cheapest month in which you can book a flight from Irvine to Austin (average of $286). Flying from Irvine to Austin in March is currently the most expensive (average of $362). 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 Irvine?

Book flights to Irvine if you plan to visit one of these locations
San Marcos
Georgetown
Fredericksburg
Pflugerville
Round Rock
Dripping Springs
Cedar Park
Canyon Lake
Bastrop
Seguin
Horseshoe Bay

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Alternative routes for Irvine to Austin

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Top 8 airlines flying from Irvine to Austin

Discover the top 8 airlines that operate flights from Irvine to Austin. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$78Average$191FlexibilityNo cancel feeOn-time65%
FrontierCheapest$97Average$198FlexibilityNo cancel feeOn-time62%
DeltaCheapest$99Average$324FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$124Average$203FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$179Average$377FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$192Average$378FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$205Average$391FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$223Average$505FlexibilityNo cancel feeOn-time75%

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