Cheap flights from Chicago to Hong Kong from $581

The month of November is, on average, the cheapest month to fly to Hong Kong from Chicago, with most prices found around $621. The month of January is another great option to travel to Hong Kong, with average flight prices from Chicago averaging around $666.

The cheapest day to depart from Chicago 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 $902. The most expensive day to fly to Hong Kong is Sunday, with ticket prices averaging around $1,044.

The cheapest time of day to fly to Hong Kong is at noon when flights can be purchased for as low as $900. In the afternoon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,020 per ticket.

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

You are more likely to see cheaper flights to Hong Kong from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $1,175 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 for as low as $993 on momondo.

You could potentially save up to 1% on your flight if you consider stops on a Chicago to Hong Kong flight.

As of May 2026, prices for Chicago to Hong Kong flights are approximately 14% cheaper when compared to flights at the same time last year.

United Airlines, Turkish Airlines, and Delta are the most popular carriers operating from Chicago to Hong Kong Intl

Cathay Pacific, EVA Air and United Airlines are the top three most popular airlines that fly to Hong Kong from Chicago according to our data. Cathay Pacific is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 7 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 197 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.

Monday 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, Atlas Air have had the least number of delays on this route over the last 12 months; with about 33% of their flights experiencing any sort of delay.

Taipei City (TPE) was the most common stop: 48% of momondo users choosing 1-stop flights on this route connected there.

Flights via Vancouver (YVR) offer the lowest average round-trip price of $859.

Flights connecting via Taipei City (TPE) have the shortest average one-way travel time: 19h 20m.

San Francisco (SFO) has the shortest average layover time for this route: 1h 44m.

As of May 2026, there are 2 flights per day flying from Chicago to Hong Kong. The most common time of day flights depart is 4:00PM, with 100% of flights taking off in the afternoon.

As of May 2026, 14 flights take off from Chicago and land in Hong Kong each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.