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$88+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — AUS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$155
(Kiwi.com)

One-way from

$88
(Kiwi.com)

Popular in

October

Cheapest in

August

Average price

$382
Provider with most accurate pricing for Los Angeles-Austin Bergstrom flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Austin Bergstrom flights.
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From Riverside to Austin Bergstrom
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One-way flight from Riverside to Austin Bergstrom
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Highest demand for flights based on searches. 0% potential increase in price ($2 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 October 2025
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Find flight deals from Riverside to Austin

Cheapest flights from Riverside to Austin
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 October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/134:42 pmLAX - AUS
1 stop15h 43mMultiple Airlines
Sun 11/167:14 pmAUS - LAX
1 stop16h 30mMultiple Airlines
Deal found 10/28$155
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/246:00 amLAX - AUS
1 stop7h 51mMultiple Airlines
Fri 12/52:13 pmAUS - LAX
1 stop12h 16mMultiple Airlines
Deal found 10/30$157
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/227:42 amLAX - AUS
1 stop6h 09mMultiple Airlines
Wed 12/36:45 amAUS - LAX
1 stop13h 53mMultiple Airlines
Deal found 10/30$158
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/61:07 pmLAX - AUS
1 stop9h 07mFrontier
Thu 12/111:39 pmAUS - LAX
2 stops8h 26mFrontier
Deal found 10/30$159
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/116:10 amLAX - AUS
2 stops12h 32mMultiple Airlines
Fri 11/148:50 pmAUS - LAX
1 stop20h 55mMultiple Airlines
Deal found 10/28$160
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Fri 11/216:00 amLAX - AUS
1 stop8h 10mMultiple Airlines
Fri 11/286:39 amAUS - LAX
Nonstop3h 23mMultiple Airlines
Deal found 10/28$161
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Fri 11/149:22 pmLAX - AUS
1 stop23h 54mFrontier
Mon 11/177:14 pmAUS - LAX
1 stop26h 39mFrontier
Deal found 10/28$162
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Wed 11/199:04 amLAX - AUS
2 stops9h 38mMultiple Airlines
Mon 11/2410:06 pmAUS - LAX
1 stop16h 47mMultiple Airlines
Deal found 10/28$164
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Sat 11/152:48 pmLAX - AUS
1 stop6h 28mFrontier
Tue 11/187:45 amAUS - LAX
2 stops11h 59mFrontier
Deal found 10/28$166

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 October 30, 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

Mon 1/5

12:25 pm-5:35 pm

Nonstop3h 10m

Austin Bergstrom

Tue 1/13

7:20 am-8:55 am

Nonstop3h 35m

$277

Los AngelesAustin

LAX - AUS

LAXAUS

Los Angeles

Thu 11/27

6:35 am-11:30 am

Nonstop2h 55m

Austin Bergstrom

Thu 12/4

7:20 am-8:56 am

Nonstop3h 36m

$277

Los AngelesAustin

LAX - AUS

LAXAUS

Los Angeles

Mon 12/22

7:25 pm-12:15 am

Nonstop2h 50m

Austin Bergstrom

Mon 1/5

4:50 pm-10:00 pm

1 stop7h 10m

$287

Los AngelesAustin

LAX - AUS

LAXAUS

Los Angeles

Fri 1/16

12:55 am-8:30 am

1 stop5h 35m

Austin Bergstrom

Wed 1/21

6:11 pm-10:28 pm

1 stop6h 17m

$291

Los AngelesAustin

LAX - AUS

LAXAUS

Los Angeles

Sat 12/13

7:05 pm-12:03 am

Nonstop2h 58m

Austin Bergstrom

Tue 12/16

7:20 am-8:56 am

Nonstop3h 36m

$292

Los AngelesAustin

LAX - AUS

LAXAUS

Los Angeles

Thu 12/11

6:40 am-11:33 am

Nonstop2h 53m

Austin Bergstrom

Sat 12/13

2:05 pm-3:33 pm

Nonstop3h 28m

$292

Los AngelesAustin

LAX - AUS

LAXAUS

Los Angeles

Mon 11/24

7:55 pm-5:00 am

1 stop7h 05m

Austin Bergstrom

Sat 1/31

6:00 am-5:37 pm

2 stops13h 37m

$299

Los AngelesAustin

LAX - AUS

LAXAUS

Los Angeles

Sat 1/3

7:55 pm-5:00 am

1 stop7h 05m

Austin Bergstrom

Tue 1/6

6:20 am-2:59 pm

1 stop10h 39m

$300

Los AngelesAustin

LAX - AUS

LAXAUS

Los Angeles

Thu 11/27

10:26 am-6:39 pm

1 stop6h 13m

Austin Bergstrom

Mon 12/8

2:06 pm-3:36 pm

Nonstop3h 30m

$316

Los AngelesAustin

LAX - AUS

LAXAUS

Los Angeles

Fri 1/16

9:00 am-1:58 pm

Nonstop2h 58m

Austin Bergstrom

Mon 1/19

9:05 am-10:53 am

Nonstop3h 48m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 22 results
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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 24, 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 October 30, 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 October 26, 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.

How much does it cost to fly round-trip from Riverside to Austin?

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 October 30, 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.
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,998 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,116 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • What airport do you fly into for flights to Austin from Riverside?

    Austin Bergstrom (AUS) is the airport you will fly into if you book a flight from Riverside to Austin. You should not have trouble finding flights to Austin Bergstrom from Riverside; the airport handles an average of 16 inbound flights from Riverside per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Austin airport from Riverside. It is only a 7.5 mi journey from Austin Bergstrom (AUS) to Austin’s city center.

  • How popular is this Riverside to Austin flight route?

    Flights from Riverside to Austin Bergstrom have been viewed 47 times in the past calendar month.

  • How long is the flight from Riverside to Austin?

    Delta, Southwest, and United Airlines can get you from Riverside to Austin in just under 2h 50m. Your travel time can differ by up to 2h 45m. Riverside and Austin are separated by a distance of 1238 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $133. However, be on the lookout for offers from Southwest and Delta, as they are both options that can get you from Riverside to Austin for a low price.

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

    Consider Sun Country Air (100%), Air New Zealand (97%) or Singapore Airlines (97%) when booking your flight. These represent the most reliable airlines when flying from Riverside to Austin.

  • What are the cheapest flights from Riverside to Austin?

    Looking for the cheapest flight from Riverside to Austin? While on average our users pay $595, our data indicates the cheapest price to be $135. The most popular route (Los Angeles - Austin Bergstrom), is priced around $135.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Riverside 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 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.

See more FAQs

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Cedar 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.
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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$48Average$181FlexibilityNo cancel feeOn-time65%
FrontierCheapest$108Average$193FlexibilityNo cancel feeOn-time62%
DeltaCheapest$120Average$321FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$190Average$403FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$190Average$347FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$205Average$387FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$213Average$445FlexibilityNo cancel feeOn-time75%

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