Cheap flight from Los Angeles to Billings from $281

Frequently Asked Questions

• Which airlines offer flights from Los Angeles to Billings?

  At the moment, several airlines serve connecting flights from Los Angeles to Billings, including: Delta Air Lines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• How long does it take to fly from Los Angeles (LAX) to Billings (BIL) and what is the distance?

  It takes around 6 hours 46 minutes to fly from Los Angeles (LAX) to Billings (BIL).

• When is the best time to book flights from Los Angeles to Billings?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Los Angeles to Billings is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• When are flight tickets from Los Angeles (LAX) to Billings (BIL) the cheapest?

  The cheapest months to fly from Los Angeles to Billings is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Los Angeles to Billings on?

  After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Los Angeles to Billings on November 13, 2025 with Frontier Airlines, with prices starting at $188.

• Which airports can I fly to for Billings from Los Angeles?

  You can land at any one of the following hubs in Billings, with Ontario International Airport to Billings Logan International Airport (ONT-BIL) is by far the most common option on this route: Billings Logan International Airport (BIL).

• Is there any time difference between Los Angeles and Billings?

  The time difference between Billings and Los Angeles is 1h.

• How do I change or cancel my ticket from Los Angeles to Billings?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.