$89+ Cheap flights from Riverside, 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — AUS
Dec 5 — Dec 121
1 adult, Economy
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Find cheap flights from Riverside 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 Riverside to Austin Bergstrom are usually found in August or September, booked 29 days in advance, depart on a Saturday or Wednesday and return on a Thursday
Cheap flight deals from Riverside to Austin
Keep the following information in mind while searching for Riverside to Austin flight deals. Data was last updated November 5, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $154 (Kiwi.com) |
One-way from | $89 (Kiwi.com) |
Popular in | October |
Cheapest in | August |
Average price | $313 |
Find flight deals from Riverside to Austin
Cheapest flights from Riverside to AustinExplore the most affordable flight options available from Riverside to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.
Explore the most affordable flight options available from Riverside to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:10 amLAX - AUS
1 stop7h 14mMultiple Airlines
Wed 11/197:45 amAUS - LAX
1 stop7h 33mMultiple Airlines
Deal found 11/4![Multiple Airlines logo]()
$154
This Booking.com deal was found by Cheapflights users on 11/5. 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.
Fri 11/213:22 pmLAX - AUS
1 stop5h 53mFrontier
Sun 11/2310:06 pmAUS - LAX
1 stop16h 47mFrontier
Deal found 11/5![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:10 amLAX - AUS
1 stop7h 14mMultiple Airlines
Tue 11/187:45 amAUS - LAX
1 stop7h 33mMultiple Airlines
Deal found 11/4![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:40 amLAX - AUS
1 stop14h 32mFrontier
Wed 12/106:55 amAUS - LAX
2 stops8h 39mFrontier
Deal found 11/4![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:44 amLAX - AUS
1 stop5h 56mFrontier
Mon 11/246:45 amAUS - LAX
1 stop19h 24mFrontier
Deal found 11/5![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:15 amLAX - AUS
1 stop23h 23mFrontier
Tue 1/138:45 amAUS - LAX
1 stop6h 11mFrontier
Deal found 11/5![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2312:38 amLAX - AUS
Nonstop2h 52mMultiple Airlines
Tue 12/26:45 amAUS - LAX
1 stop13h 53mMultiple Airlines
Deal found 11/3![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/203:18 pmLAX - AUS
2 stops16h 33mMultiple Airlines
Mon 11/2410:06 pmAUS - LAX
1 stop11h 49mMultiple Airlines
Deal found 11/3![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/202:58 pmLAX - AUS
1 stop5h 40mMultiple Airlines
Fri 11/2810:06 pmAUS - LAX
1 stop10h 48mMultiple Airlines
Deal found 11/3![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:20 pmLAX - AUS
1 stop5h 23mFrontier
Mon 12/86:55 amAUS - LAX
2 stops15h 10mFrontier
Deal found 11/2![Frontier logo]()
$166
This Priceline deal was found by Cheapflights users on 11/4. 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.
Thu 11/202:58 pmLAX - AUS
1 stop5h 40mMultiple Airlines
Fri 11/216:39 amAUS - LAX
Nonstop3h 23mMultiple Airlines
Deal found 11/4![Multiple Airlines logo]()
$167
This Flightnetwork deal was found by Cheapflights users on 11/4. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:44 amLAX - AUS
1 stop5h 56mMultiple Airlines
Sun 11/236:39 amAUS - LAX
Nonstop3h 23mMultiple Airlines
Deal found 11/4![Multiple Airlines logo]()
$168
Cheapflights Fare Finder
Customize your flight search to find flights from Riverside 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 November 5, 2025.
Use the filters below to find and compare flights from Riverside to Austin that are best for you.
Fly from
Riverside
Fly to
Austin
Route
Depart
Return
Price
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
Wed 12/3
6:55 pm-11:52 pm
Nonstop2h 57m
Austin Bergstrom
Sat 12/6
5:30 am-11:23 am
1 stop7h 53m
$239
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
Sat 12/6
11:40 am-7:52 pm
1 stop6h 12m
Austin Bergstrom
Fri 12/12
2:06 pm-3:36 pm
Nonstop3h 30m
$239
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
Tue 1/13
8:00 am-1:02 pm
Nonstop3h 02m
Austin Bergstrom
Sun 1/18
7:20 am-8:55 am
Nonstop3h 35m
$253
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
Tue 1/13
8:00 am-1:02 pm
Nonstop3h 02m
Austin Bergstrom
Mon 1/19
6:40 pm-8:16 pm
Nonstop3h 36m
$255
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
Wed 1/7
12:25 pm-5:35 pm
Nonstop3h 10m
Austin Bergstrom
Thu 1/15
1:59 pm-3:29 pm
Nonstop3h 30m
$255
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
Thu 12/4
8:02 am-10:09 pm
2 stops12h 07m
Austin Bergstrom
Thu 12/11
7:15 am-3:20 pm
1 stop10h 05m
$277
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
Thu 12/4
12:55 am-8:31 am
1 stop5h 36m
Austin Bergstrom
Mon 12/8
7:38 am-9:07 am
Nonstop3h 29m
$279
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
Thu 1/15
5:05 pm-10:10 pm
Nonstop3h 05m
Austin Bergstrom
Sun 1/18
7:20 am-8:55 am
Nonstop3h 35m
$279
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
Thu 1/8
8:00 am-1:02 pm
Nonstop3h 02m
Austin Bergstrom
Sat 1/17
3:57 pm-5:27 pm
Nonstop3h 30m
$279
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
Thu 11/27
6:35 am-11:30 am
Nonstop2h 55m
Austin Bergstrom
Thu 12/4
4:29 pm-5:55 pm
Nonstop3h 26m
$279
Showing 1-10 of 24 results
Best time to book a flight from Riverside to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Riverside 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 Riverside to Austin
How far ahead should I book a flight from Riverside to Austin?
Use this chart to determine the optimal time to book a round-trip flight from Riverside to Austin. Price data was last updated on October 31, 2025.
The price you pay for your flight from Riverside to Austin may vary depending on when you book. For the best chance of a lower fare, look to book 29 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 Riverside to Austin?
Currently, September is the cheapest month in which you can book a flight from Riverside to Austin (average of $58). Flying from Riverside to Austin in March is currently the most expensive (average of $97). 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 R1V to AUS?
Find hourly flight availability from Riverside 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 November 5, 2025.
One of the essential ways to save on airfare from Riverside to Austin is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 31% on airfare.
What is the cheapest day to fly from Riverside to Austin?
Use this chart to determine the cheapest time to fly round-trip from Riverside to Austin. Price data was last updated on November 2, 2025.
Travelers seeking maximum savings on their Riverside to Austin flight should consider departing on Thursday afternoons 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.
Weekly flight availability from Riverside to Austin
Explore weekly flight availability from Riverside 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 November 5, 2025.
The most flights from R1V to AUS are scheduled on a Monday (40 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (21 on average).
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 November 5, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Riverside to Austin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Riverside 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 Austin?
Book flights to Austin if you plan to visit one of these locationsCedar Park
Round Rock
San Marcos
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Canyon Lake
Seguin
Horseshoe Bay
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Alternative routes for Riverside to Austin
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Riverside to Austin
Discover the top 7 airlines that operate flights from Riverside 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 November 5, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$48 | Average$181 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$108 | Average$193 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$120 | Average$321 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$190 | Average$405 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$191 | Average$346 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$208 | Average$388 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$213 | Average$452 | FlexibilityNo cancel fee | On-time75% |