Spirit Airlines is selling cheap flights from Los Angeles to Chicago for as low as $55 return! That works out to a cost of just 1.6 Cents Per Mile for this 3500 mile journey.

The fare only includes a small carry-on bag placed under the seat, and you need to pay extra if you want to use the overhead storage or to check bags.

Our data shows the lowest prices are available in September 2021. See the link(s) below for dates and prices.

Sample date(s) with Kiwi.com booking link

Aug 24 – Aug 28 ($57)

Aug 24 – Aug 31 ($56)

Aug 25 – Aug 28 ($57)

Aug 25 – Aug 31 ($57)

Sep 4 – Sep 8 ($55)

Sep 11 – Sep 18 ($56)

Sep 14 – Sep 18 ($56)

Sep 15 – Sep 22 ($56)

Sep 22 – Sep 29 ($56)

Oct 2 – Oct 5 ($56)

Are you looking for an apartment to rent for your stay in Chicago? Check out what Vrbo.com has to offer!

We post many cheap flights like this one from Los Angeles to Chicago every single day, so have a look at our Travel Deals page, or check out the related posts below!

Note: Prices are valid at the time of publishing this post, but may change in the future.

COVID-19 Note: During these uncertain times, please make sure to check the relevant Coronavirus restrictions for your destination before you book and before you fly. We recommend also checking the refund policy of the airline, as well as purchasing travel insurance for your trip.