$701 Cheap Turkish Airlines flights Istanbul (IST) to Washington (IAD)

You’ll discover budget-friendly return Turkish Airlines flights from $668 from IST to IAD by filtering your results from “Price (lowest to highest)” on Expedia. Or search for bargains from $701 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the most affordable months to fly to Washington with Turkish Airlines. You could also find excellent prices on one-way and round-trip tickets in February.

Scoring the best Turkish Airlines deals from IST to IAD often comes down to booking at the right time. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better still, you can pocket 17% on average by buying your fare on a Sunday rather than a Friday, which is often the most expensive day to book.* It’s a good idea to start checking out flights about one month before you plan to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Use our “Nonstop” filter when searching for direct Turkish Airlines flights from IST to IAD. It’s also a good way to compare other airlines servicing the same nonstop trip.

Find Turkish Airlines’s earliest flights from IST to IAD by selecting our “Early Morning” and “Morning” filters. Not only will you get to where you’re going sooner, early departures are also 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Depending on the type of ticket you purchased, a fee generally applies if you cancel or change your booking more than 24 hours after confirmation. To secure flexible plane tickets, select our “No cancel fee” or “Changes included” filter when looking for flights. For more details on canceling or changing your reservation, visit “Trips,” select your flight and click on “Manage Booking.”