$116+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — AUS
Feb 28 — Mar 71
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
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 January 29, 2026.
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 January 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Tue 2/37:00 am
LAX
- AUS
1 stop13h 40m
Frontier
Wed 2/410:40 am
AUS
- LAX
1 stop14h 51m
Frontier
Deal found 1/27![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 2/121:16 pm
LAX
- AUS
2 stops18h 05m
Frontier
Sun 2/1510:16 am
AUS
- LAX
1 stop23h 30m
Frontier
Deal found 1/26![Frontier logo]()
$236
This CheapOair deal was found by Cheapflights users on 1/28. 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.
Mon 4/611:40 pm
LAX
- AUS
1 stop9h 26m
Multiple Airlines
Sat 4/117:42 pm
AUS
- LAX
1 stop15h 06m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 2/124:07 pm
LAX
- AUS
1 stop16h 12m
Multiple Airlines
Fri 2/135:12 pm
AUS
- LAX
1 stop17h 39m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Tue 2/34:07 pm
LAX
- AUS
2 stops28h 24m
Multiple Airlines
Tue 3/38:30 am
AUS
- LAX
1 stop14h 45m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Tue 2/102:31 pm
LAX
- AUS
1 stop6h 42m
Frontier
Fri 2/135:12 pm
AUS
- LAX
1 stop24h 33m
Frontier
Deal found 1/27![Frontier logo]()
$240
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 2/254:10 pm
LAX
- AUS
1 stop5h 49m
United Airlines
Sat 2/287:30 am
AUS
- LAX
Nonstop3h 38m
United Airlines
Deal found 1/28![United Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 3/86:15 am
LAX
- AUS
1 stop13h 48m
Multiple Airlines
Mon 3/164:14 pm
AUS
- LAX
2 stops16h 54m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$242
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3111:59 pm
LAX
- AUS
1 stop8h 35m
Multiple Airlines
Thu 2/56:55 am
AUS
- LAX
1 stop26h 56m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Fri 3/1311:40 pm
LAX
- AUS
2 stops13h 52m
Multiple Airlines
Mon 3/1610:55 pm
AUS
- LAX
1 stop11h 16m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$244
This Frontier deal was found by Cheapflights users on 1/28. 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.
Mon 2/232:36 pm
LAX
- AUS
1 stop7h 40m
Frontier
Tue 2/248:30 am
AUS
- LAX
1 stop6h 46m
Frontier
Deal found 1/28![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 3/111:05 am
LAX
- AUS
2 stops12h 10m
Multiple Airlines
Mon 3/1610:55 pm
AUS
- LAX
1 stop11h 16m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$246
Find flight deals from Riverside to Austin
Keep the following information in mind while searching for Riverside to Austin flight deals. Data was last updated January 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $235 (Mytrip) |
One-way from | $116 (Delta) |
Popular in | December |
Cheapest in | August |
Average price | $364 |
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 January 29, 2026.
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
Tue 2/24
8:00 am-1:04 pm
Nonstop3h 04m
Austin Bergstrom
Thu 2/26
1:59 pm-3:30 pm
Nonstop3h 31m
$260
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
Tue 3/3
5:00 pm-10:09 pm
Nonstop3h 09m
Austin Bergstrom
Thu 3/5
7:20 am-8:55 am
Nonstop3h 35m
$260
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
Thu 2/26
5:00 pm-10:09 pm
Nonstop3h 09m
Austin Bergstrom
Tue 3/3
7:20 am-8:55 am
Nonstop3h 35m
$261
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
Sat 2/28
1:29 pm-6:43 pm
Nonstop3h 14m
Austin Bergstrom
Mon 3/2
7:20 am-8:55 am
Nonstop3h 35m
$261
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
Wed 3/4
2:10 pm-7:00 pm
Nonstop2h 50m
Austin Bergstrom
Thu 3/5
7:25 pm-10:15 pm
1 stop4h 50m
$267
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
Sat 2/21
1:29 pm-6:43 pm
Nonstop3h 14m
Austin Bergstrom
Thu 2/26
6:40 pm-8:16 pm
Nonstop3h 36m
$267
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
Thu 2/19
5:00 pm-10:09 pm
Nonstop3h 09m
Austin Bergstrom
Sat 2/21
4:00 pm-5:30 pm
Nonstop3h 30m
$267
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
Wed 2/25
5:00 pm-10:09 pm
Nonstop3h 09m
Austin Bergstrom
Thu 2/26
7:20 am-8:55 am
Nonstop3h 35m
$267
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
Mon 2/23
12:25 pm-5:35 pm
Nonstop3h 10m
Austin Bergstrom
Wed 2/25
6:40 pm-8:16 pm
Nonstop3h 36m
$267
Los AngelesAustin
LAX - AUS
LAXAUS
Los Angeles
Thu 2/19
9:40 am-2:35 pm
Nonstop2h 55m
Austin Bergstrom
Tue 2/24
9:35 am-2:58 pm
1 stop7h 23m
$277
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 January 23, 2026.
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 February is currently the most expensive (average of $99). 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 January 29, 2026.
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 17% 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 January 24, 2026.
Travelers seeking maximum savings on their Riverside to Austin flight should consider departing on Wednesday 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 January 29, 2026.
The most flights from R1V to AUS are scheduled on a Monday (45 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 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 January 29, 2026.
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.
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
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
Fredericksburg
Round Rock
San Marcos
Georgetown
Pflugerville
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay
Browse thousands of different options on Cheapflights for your next trip
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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 8 airlines flying from Riverside to Austin
Discover the top 8 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 January 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$48 | Average$177 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$106 | Average$202 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$120 | Average$294 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$160 | Average$358 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$183 | Average$329 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$190 | Average$396 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$206 | Average$386 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$223 | Average$581 | FlexibilityNo cancel fee | On-time75% |