$901 Cheap Qatar Airways flights Kathmandu (KTM) to Washington (IAD)

Grab cheap return Qatar Airways flights from $1,329 from KTM to IAD by organizing your results from “Price (lowest to highest)” on Expedia. Or search for options from $901 for a one-way journey.**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.

Qatar Airways flights to Washington are usually cheaper in the quieter months of January and February. Whether you need a one-way or round-trip ticket, you could score a better deal then.

Landing the best Qatar Airways deals from KTM to IAD often comes down to booking at the right moment. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better yet, you can pocket 17% on average by buying your fare on a Sunday rather than a Friday, which is usually the most expensive day to book.* It’s a good idea to start searching for 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.

Select our “Nonstop” filter when searching for direct Qatar Airways flights from KTM to IAD. You’ll also be able to compare other carriers offering the same nonstop route.

Filter your results by “Early Morning” and “Morning” to find the earliest flights from KTM to IAD. Heading off early means flight cancellations are less likely.**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.

Washington Dulles Intl. Airport (IAD) is the main Washington hub for Qatar Airways flights from Tribhuvan Intl. Airport (KTM).

Qatar Airways lets travelers bring 2 checked-in bags weighing up to 50 lb with dimensions not exceeding 118 inches on standard economy flights from KTM to IAD. Additionally, you can take 1 cabin bag with you in the cabin. This carry-on luggage must not exceed 19 inches x 14 inches x 9 inches and be no heavier than 33 lb. Baggage allowances can differ depending on your cabin class and fare type, so double-check your booking or Qatar Airways’s website to avoid any extra costs at the airport.

Taking off from KTM to IAD with Qatar Airways means enjoying a host of benefits, including a rewarding loyalty program and a 5-star airline rating. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to redeem on select future travel purchases. That’s in addition to the Qatar Privilege Club points you can earn with Qatar Airways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

It’s generally possible to modify or cancel your flight, although there may be additional fees if you made your booking more than 24 hours ago. Need to keep your options open? Use our “No cancel fee” and “Changes included” filters to find flights that won’t charge you extra if you need to revise your plans. To modify your booking, head to “Trips,” select your flight and click on “Manage Booking” for further information.