$85+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Irvine to Austin 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 Irvine to Austin Bergstrom are usually found in September or June, booked 38 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 abril 17, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $149 (CheapOair) |
One-way from | $85 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $338 |
Find flight deals from Irvine to Austin
Cheapest flights from Irvine to AustinExplore 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 abril 17, 2025.
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 abril 17, 2025.
This CheapOair deal was found by Cheapflights users on 4/16. 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.
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 4/15. 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.
This Delta deal was found by Cheapflights users on 4/16. 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.
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 4/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Hawaiian Airlines deal was found by Cheapflights users on 4/16. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 abril 17, 2025.
Use the filters below to find and compare flights from Irvine to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
mar. 5/13
10:20 am-3:22 pm
Nonstop3h 02m
Austin Bergstrom
vie. 5/16
11:56 am-9:35 pm
1 stop11h 39m
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
mié. 4/30
9:00 am-12:52 am
1 stop13h 52m
Austin Bergstrom
lun. 5/5
11:25 am-7:59 pm
1 stop10h 34m
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
mié. 5/7
10:35 pm-9:03 am
1 stop8h 28m
Austin Bergstrom
sáb. 5/10
6:00 am-9:52 am
1 stop5h 52m
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
sáb. 5/17
3:55 pm-8:54 pm
Nonstop2h 59m
Austin Bergstrom
mié. 5/21
7:35 pm-8:57 pm
Nonstop3h 22m
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
sáb. 5/17
8:00 am-1:00 pm
Nonstop3h 00m
Austin Bergstrom
sáb. 5/17
8:15 pm-12:05 am
1 stop5h 50m
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
lun. 5/12
12:59 am-9:38 am
1 stop6h 39m
Austin Bergstrom
mar. 5/20
7:00 am-8:25 am
Nonstop3h 25m
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
mié. 6/18
11:29 am-7:45 pm
1 stop6h 16m
Austin Bergstrom
jue. 6/19
6:00 pm-11:59 pm
1 stop7h 59m
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
vie. 5/16
10:20 am-3:21 pm
Nonstop3h 01m
Austin Bergstrom
dom. 5/18
6:00 am-7:24 am
Nonstop3h 24m
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
vie. 5/2
9:02 pm-10:30 am
1 stop11h 28m
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
sáb. 5/10
1:38 pm-11:20 pm
1 stop7h 42m
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.
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 April 11, 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 38 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 abril 17, 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 March 30, 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. Sunday afternoons 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 abril 17, 2025.
The most flights from IR9 to AUS are scheduled on a Wednesday (51 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (29 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 abril 17, 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.
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
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.
Traveling to a place near Irvine?
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Alternative routes for Irvine to Austin
See prices for flight routes from nearby airports that may be better suited for you.
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 abril 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$91 | Average$199 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$97 | Average$196 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$99 | Average$345 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$120 | Average$182 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$184 | Average$388 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$198 | Average$372 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$203 | Average$395 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$309 | Average$548 | FlexibilityNo cancel fee | On-time75% |