$96 Cheap flights from Los Angeles - Ontario Intl. to Austin-Bergstrom Intl. (ONT to AUS)

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Find The Best Dates To Fly from Los Angeles - Ontario Intl. to Austin-Bergstrom Intl.

Compare Flight Prices from Ontario to Austin

Affordable Airfare Tickets from ONT to AUS Airport

The cheapest flights to Austin-Bergstrom Intl. found within the past 7 days were $188 round trip and $96 one way. Prices and availability subject to change. Additional terms may apply.

Wed, May 7 - Wed, May 14
ONT
Ontario
AUS
Austin
$188 Roundtrip, found 4 hours ago
$188
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, May 7 from Ontario to Austin, returning Wed, May 14, priced at $188 found 4 hours ago
Tue, May 6 - Wed, May 14
ONT
Ontario
AUS
Austin
$190 Roundtrip, found 7 hours ago
$190
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Tue, May 6 from Ontario to Austin, returning Wed, May 14, priced at $190 found 7 hours ago
Wed, May 14 - Wed, May 21
ONT
Ontario
AUS
Austin
$191 Roundtrip, found 4 hours ago
$191
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, May 14 from Ontario to Austin, returning Wed, May 21, priced at $191 found 4 hours ago
Wed, May 7 - Thu, May 15
ONT
Ontario
AUS
Austin
$198 Roundtrip, found 4 hours ago
$198
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, May 7 from Ontario to Austin, returning Thu, May 15, priced at $198 found 4 hours ago
Thu, May 8 - Wed, May 14
ONT
Ontario
AUS
Austin
$200 Roundtrip, found 4 hours ago
$200
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, May 8 from Ontario to Austin, returning Wed, May 14, priced at $200 found 4 hours ago
Wed, May 14 - Mon, May 19
ONT
Ontario
AUS
Austin
$202 Roundtrip, found 4 hours ago
$202
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, May 14 from Ontario to Austin, returning Mon, May 19, priced at $202 found 4 hours ago
Wed, Apr 30 - Wed, May 14
ONT
Ontario
AUS
Austin
$208 Roundtrip, found 6 days ago
$208
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Apr 30 from Ontario to Austin, returning Wed, May 14, priced at $208 found 6 days ago
Fri, May 9 - Sun, May 11
ONT
Ontario
AUS
Austin
$210 Roundtrip, found 2 hours ago
$210
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Fri, May 9 from Ontario to Austin, returning Sun, May 11, priced at $210 found 2 hours ago
Wed, Apr 30 - Wed, May 14
ONT
Ontario
AUS
Austin
$211 Roundtrip, found 6 days ago
$211
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Apr 30 from Ontario to Austin, returning Wed, May 14, priced at $211 found 6 days ago
Thu, May 1 - Thu, May 8
ONT
Ontario
AUS
Austin
$212 Roundtrip, found 4 hours ago
$212
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, May 1 from Ontario to Austin, returning Thu, May 8, priced at $212 found 4 hours ago

Austin-Bergstrom Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Holiday Inn Express Hotel & Suites Cedar Park by IHG

Holiday Inn Express Hotel & Suites Cedar Park by IHG

2.5 out of 5
per person
Jun 6 - Jun 8
found 1 day ago
Roundtrip non-stop flight included
Ontario (ONT) to Austin (AUS)
TownePlace Suites by Marriott Austin Parmer/Tech Ridge

TownePlace Suites by Marriott Austin Parmer/Tech Ridge

3 out of 5
per person
Jun 6 - Jun 8
found 1 day ago
Roundtrip non-stop flight included
Ontario (ONT) to Austin (AUS)
Tommie Austin, part of Jdv by Hyatt

Tommie Austin, part of Jdv by Hyatt

3.5 out of 5
per person
Jun 6 - Jun 8
found 1 day ago
Roundtrip non-stop flight included
Ontario (ONT) to Austin (AUS)
Fairmont Austin

Fairmont Austin

4 out of 5
per person
Jun 6 - Jun 8
found 1 day ago
Roundtrip non-stop flight included
Ontario (ONT) to Austin (AUS)
Aloft Austin Airport

Aloft Austin Airport

3 out of 5
per person
Jun 6 - Jun 8
found 1 day ago
Roundtrip non-stop flight included
Ontario (ONT) to Austin (AUS)
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Frequently asked questions

Can I catch a flight from ONT to AUS right now?
For information on any current Austin–Bergstrom International Airport quarantine requirements and travel advice, go to the Covid-19 Travel Advisor. Check before you arrange your flight, so you don’t get caught up.
Are there direct flights from ONT to AUS?
You can’t get a flight straight from Los Angeles - Ontario Intl. Airport (ONT) to Austin-Bergstrom Intl. Airport (AUS), but don’t stress. Southwest Airlines, American Airlines and United Airlines advertise flights with just one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Austin–Bergstrom International Airport, please visit our Customer Service Portal.
How long is the flight from Los Angeles - Ontario Intl. Airport (ONT) to Austin--Bergstrom International Airport?
Leave the airplane feeling relaxed and rested by having a sleep and some refreshments during your flight to Austin-Bergstrom Intl. Airport (AUS). With an average travel time of 5 hours and 36 minutes from ONT, you’ll have ample time to enjoy both.
What is the flight distance from ONT to Austin-Bergstrom Intl. Airport (AUS)?
You’ll need to travel around 1,200 mi from ONT to AUS before you can officially start your adventures. Grab a beverage when the drink cart trundles by and watch a few of your favorite shows. You won’t be short on time!
What airlines fly from ONT to AUS?
As there are no direct flights available between ONT and Austin-Bergstrom Intl. Airport (AUS), you will have at least one stopover. It’s in your best interest to plan ahead if you want to secure the most efficient route and save some time.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Southwest Airlines, American Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Ontario to Austin

 

Traveling From
Los Angeles - Ontario Intl.
Traveling To
Austin-Bergstrom Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$188

Route Info

Flight path for flights from LA/Ontario International Airport to Austin-Bergstrom International Airport.


Origin:
ONT - LA/Ontario International Airport
Destination:
AUS - Austin-Bergstrom International Airport
Distance:
1,201.00 miles


Discover our best flights from Ontario ONT to Austin AUS. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Ontario ONT to Austin AUS at the right price  

Airfares to Austin AUS from Ontario ONT currently cost between $188 and $212. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Ontario ONT to Austin AUS 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Ontario ONT to Austin AUS on Travelocity starting at $96. Prices and availability subject to change. Additional terms may apply. 

 

Get to Austin AUS from Ontario ONT quicker with direct flights. 

Get to Austin faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to AUS from ONT to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Ontario ONT to Austin AUS

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to AUS from ONT. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Ontario ONT to Austin AUS today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Ontario ONT to Austin AUS. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Austin AUS from Ontario ONT 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to AUS from ONT have this option.  

 

Travel with confidence when you book flights to Austin AUS from Ontario ONT with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.