Cheap flights from Minnesota to Los Angeles from $108

In general, December is the cheapest month to fly from Minnesota to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $79. If you aren’t able to travel during the month of December, then book flights to Ontario from Minnesota during October instead. Flights to Ontario in October, while not as cheap as those in December, still average around $79.

You are more likely to see cheaper flights to Ontario from Minnesota when booking weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $388 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from Minnesota for as low as $295 on momondo.

Frontier, Alaska Airlines, and Delta are the most popular carriers operating from Minnesota to Ontario

Sun Country Air, Delta and Frontier are the top three most popular airlines that fly to Ontario from Minnesota according to our data. Sun Country Air is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 7 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

As of June 2026, there are 2 flights per week flying from Minnesota to Ontario. The most common day of the week flights depart is Fri, with 50% of flights taking off on this day.

Average flight duration from Minnesota to Ontario depends on which airport you fly into and out of. Flying from Minneapolis to Los Angeles is 3h 49m on average, while flying from Rochester to Los Angeles is 5h 42m on average. Los Angeles is the most popular airport in Ontario.