Cheap flights from Chicago O'Hare Intl Airport to Hong Kong from $435

The month of February is, on average, the cheapest month to fly to Hong Kong from Chicago O'Hare Intl Airport, with most prices found around $1,064. The month of November is another great option to travel to Hong Kong, with average flight prices from Chicago O'Hare Intl Airport averaging around $1,073.

The cheapest day to depart from Chicago O'Hare Intl Airport to Hong Kong is on a Tuesday. Travelers who choose to depart for Hong Kong on a Tuesday will often find tickets for as low as $985. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $1,162.

The cheapest time of day to fly to Hong Kong is at noon when flights can be purchased for as low as $963. In the afternoon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,127 per ticket.

Fly from Chicago O'Hare Intl to Hong Kong Intl for the best Chicago O'Hare Intl - Hong Kong Intl flight prices

You are more likely to see cheaper flights to Hong Kong from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $1,208 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Chicago O'Hare Intl Airport for as low as $957 on momondo.

There are 3 cabin classes available to choose from on Chicago O'Hare Intl Airport to Hong Kong 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 13% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Hong Kong flight.

As of September 2026, prices for Chicago O'Hare Intl Airport to Hong Kong flights are approximately 20% cheaper when compared to flights at the same time last year.

Etihad Airways is the most popular carrier operating from Chicago O'Hare Intl to Hong Kong Intl

Cathay Pacific, EVA Air and Air Canada are the top three most popular airlines that fly to Hong Kong from Chicago O'Hare Intl Airport according to our data. Cathay Pacific is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 8 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

Historically, on average around 33% of flights between Chicago and Hong Kong have experienced a delay on any given week. The average delay length over the past 12 months has been 174 minutes.

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

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

According to our data, Cathay Pacific have had the least number of delays on this route over the last 12 months; with about 31% of their flights experiencing any sort of delay.

Taipei City (TPE) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

Flights via Manila (MNL) offer the lowest average round-trip price of $994.

Flights connecting via Taipei City (TPE) have the shortest average one-way travel time: 20h 01m.

Manila (MNL) has the shortest average layover time for this route: 1h 48m.