Cheap flights from Chicago to Puerto Vallarta from $97

If you aren’t able to travel during the month of September, then book flights to Puerto Vallarta from Chicago during August instead. Flights to Puerto Vallarta in August, while not as cheap as those in September, still average around $516.

Our data shows that Tuesday is the least expensive day to fly to Puerto Vallarta. Tickets to fly out on this day can be as low as $565. On the other hand, Sunday is the most expensive day to depart from Chicago because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $681.

Fly from Chicago O'Hare Intl to Puerto Vallarta Ordaz for the best Chicago - Puerto Vallarta Ordaz flight prices

You are more likely to see cheaper flights to Puerto Vallarta from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Vallarta for around $580 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Vallarta from Chicago for as low as $506 on momondo.

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

You could potentially save up to 23% on your flight if you consider stops on a Chicago to Puerto Vallarta flight.

Viva, Volaris, and Delta are the most popular carriers operating from Chicago to Puerto Vallarta Ordaz

American Airlines, United Airlines and Viva are the top three most popular airlines that fly to Puerto Vallarta from Chicago according to our data. American Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Puerto Vallarta. Keep in mind that there are 8 different airlines that fly to Puerto Vallarta on a routine basis, so you have a few additional options to choose from.

Historically, on average around 15% of flights between Chicago and Puerto Vallarta have experienced a delay on any given week. The average delay length over the past 12 months has been 163 minutes.

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

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

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

Houston (IAH) was the most common stop: 47% of momondo users choosing 1-stop flights on this route connected there.

Flights via Monterrey (MTY) offer the lowest average round-trip price of $369.

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 6h 39m.

Atlanta (ATL) has the shortest average layover time for this route: 1h 06m.

The number of flights available between Chicago and Puerto Vallarta is 3 per day as of April 2026. The most frequent departure time is 8:00AM, with 100% of daily flights leaving at noon.

As of April 2026, there are 22 flights per week flying from Chicago to Puerto Vallarta. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.