Cheap flights from Chicago to Islamabad from $289

In general, February is the cheapest month to fly from Chicago to Islamabad. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $790. If you aren’t able to travel during the month of February, then book flights to Islamabad from Chicago during April instead. Flights to Islamabad in April, while not as cheap as those in February, still average around $891.

You are more likely to see cheaper flights to Islamabad from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Islamabad for around $1,115 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Islamabad from Chicago for as low as $1,011 on momondo.

You could potentially save up to 30% on your flight if you consider stops on a Chicago to Islamabad flight.

As of September 2026, prices for Chicago to Islamabad flights are approximately 31% cheaper when compared to flights at the same time last year.

Etihad Airways is the most popular carrier operating from Chicago to Islamabad Intl

Etihad Airways, Turkish Airlines and Qatar Airways are the top three most popular airlines that fly to Islamabad from Chicago according to our data. Etihad Airways is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Islamabad. Keep in mind that there are 5 different airlines that fly to Islamabad on a routine basis, so you have a few additional options to choose from.

Abu Dhabi (AUH) was the most common stop: 59% of momondo users choosing 1-stop flights on this route connected there.

Flights via Doha (DOH) offer the lowest average round-trip price of $1,028.

Flights connecting via Abu Dhabi (AUH) have the shortest average one-way travel time: 18h 32m.

Dubai (DXB) has the shortest average layover time for this route: 3h 10m.