Cheap flights from Ontario to Guadalajara from $121

The cheapest month to fly to Guadalajara from Ontario is in March. Flight prices, which tend to average around $357, are often lower during this time because this is during the off-season. If you’re not able to fly to Guadalajara in March, then February is your next best option. Flight prices from Ontario to Guadalajara during February average around $370.

Our data shows that Monday is the least expensive day to fly to Guadalajara. Tickets to fly out on this day can be as low as $341. Flights from Ontario to Guadalajara on a Friday will generally be more expensive and average around $362. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Flying to Guadalajara from Ontario at noon is the least expensive time of day to depart. momondo users have found prices as low as $332 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Guadalajara is in the morning when prices are around $374.

Fly from Ontario to Guadalajara Miguel Hidal for the best Ontario - Guadalajara Miguel Hidal flight prices

You are more likely to see cheaper flights to Guadalajara from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Guadalajara for around $403 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Guadalajara from Ontario for as low as $358 on momondo.

There are 3 cabin classes available to choose from on Ontario to Guadalajara flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Ontario to Guadalajara.

As of October 2026, prices for Ontario to Guadalajara flights are approximately 6% more expensive when compared to flights at the same time last year.

United Airlines is the most popular carrier operating from Ontario to Guadalajara Miguel Hidal

Volaris, Viva and Aeromexico are the top three most popular airlines that fly to Guadalajara from Ontario according to our data. Volaris is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Guadalajara. Keep in mind that there are 7 different airlines that fly to Guadalajara on a routine basis, so you have a few additional options to choose from.

Historically, on average around 12% of flights between Ontario and Guadalajara have experienced a delay on any given week. The average delay length over the past 12 months has been 108 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, Volaris have had the least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

As of October 2026, 4 flights take off from Ontario and land in Guadalajara each day. The most common flight departure time for this route is 12:00AM, with 50% of daily flights taking off in the morning.

28 flights are operational weekly from Ontario to Guadalajara as of October 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.