Cheap flights from Chicago to Hong Kong from $441

The month of January is, on average, the cheapest month to fly to Hong Kong from Chicago, with most prices found around $1,026. The month of March is another great option to travel to Hong Kong, with average flight prices from Chicago averaging around $1,084.

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 $1,012. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $1,189.

The cheapest time of day to fly to Hong Kong is at noon when flights can be purchased for as low as $994. In the afternoon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,140 per ticket.

Fly from Chicago O'Hare Intl to Hong Kong Intl for the best Chicago - Hong Kong 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 $1,230 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 $957 on momondo.

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

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

Cathay Pacific, EVA Air and Air Canada 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 53% 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 31% 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 177 minutes.

Generally, flights departing in the early afternoon 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. 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 28% of their flights experiencing any sort of delay.

As of October 2026, there are 3 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 October 2026, 21 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.