Image Credits: DAVID ILIFF. License: CC-BY-SA 3.0
Published June 6, 2019 by

Nonstop Flights: Austin to/from Ontario, California $125-$133 r/t – Frontier

[06/06/2019 @ 11:21 AM CT] Book this fare on: Frontier.

Deals are usually valid 24 to 72 hours after posting, but can expire at any time (see time-stamp).

This website contains cookies and links to companies that may compensate this site when you click on their links or ads. To view our ad disclosure and privacy policy, visit this page (link).

Frontier has round-trip flights from Austin (AUS) to Ontario (ONT) for $125-$133, NONSTOP. Flights July to August. Departures on Tuesday, Thursday, and Saturday. Extended Weekends available. Origin/Destination reversible.

Note: Frontier fares do not include a free carry-on bag. Only a small personal item, like a Jansport City Scout backpack is free. You can avoid paying for seat selection if you accept the randomly assigned seat prior to boarding.

Note: Frontier flights only have 28-inches of pitch; 2-to-3 inches less space than most other airlines.

I’m currently using the Jansport Right Pack as my “personal item” when I fly Frontier. Which is slightly more than expensive than the Jansport City Scout because its fabric is Cordura instead of Polyester. Both have the same dimensions which are: 18″ x 13″ x 8.5″. There is half-an-inch of extra depth than what is officially allowed by Frontier, but it has never been a problem for me. The bag has a large main compartment, which makes it ideal for stuffing as much as you can into the limited amount of space.

  • All Example Dates: (BookingBuddy / Frontier) JuL 23 – JuL 28 / JuL 23 – JuL 30 / JuL 25 – JuL 28 / JuL 25 – JuL 30 / JuL 27 – JuL 30 / JuL 30 – Aug 04 / JuL 30 – Aug 06 / Aug 01 – Aug 04 / Aug 01 – Aug 06 / Aug 03 – Aug 06 / Aug 06 – Aug 11 / Aug 08 – Aug 11 / Other dates: There are more dates available than the ones we list here, experiment on your own.

When you are ready to book your flight or hotel, please use the links on our site to begin your booking process so we receive credit for the referral.

  • Tips: Different booking websites will often have differing routes, prices, and availability. Before you finalize your purchase, do a quick check on BookingBuddy, Skyscanner, and Kayak to see if any other site or airline is offering a better deal.

I was able to pull this up on Frontier. Screenshot taken when this post was initially created. See timestamps at the top of this post.

 

Flight Details:

Our Affiliate Links:

This site receives referral credit when you use links on our page to open our affiliate’s page. By using our affiliate links when you begin your airfare or hotel search, you are supporting this site. Thanks.

Flights departing from a different city (our other websites):

Other Useful Links:

  • [Budget Travel] – list all the posts that deal with Budget Travel (filter out all the flight deal posts)

Ren P. Artemio

Ren P. Artemio

Ren is the Chief Director of Nap Times at Escape Houston, Escape ATX, Cheap DFW, and Escape Flights. He really likes researching airfare and the travel industry, especially when it means getting a cheap flight to anywhere (he's not picky).

Airfare Deals Flights from Austin Frontier Los Angeles