$629 Cheap Qatar Airways flights Lagos (LOS) to Washington (IAD)

Landing cheap one-way Qatar Airways flights from LOS to IAD from $629 on Expedia is simple — just filter by “Price (lowest to highest).” Or check out our affordable return fares from $1,025 for your next break.**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 travel to Washington with Qatar Airways. You could also find excellent prices on one-way and return tickets in February.

Search for Qatar Airways flights from LOS to IAD about one month before you want to go. The most affordable time to book an international flight is usually 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. No matter your itinerary and fare class, the best day of the week to book international airfare is usually Sunday. Friday can be the most expensive. Travelers booking on a Sunday can save an average of 17% compared to those who book on a Friday.**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.

Fill in your dates, press search and select “Nonstop” on Expedia to find any direct flights from LOS to IAD with Qatar Airways or another carrier.

To find the earliest departures from LOS to IAD with Qatar Airways, sort your results by “Early Morning” and “Morning.” Booking an early flight generally means you’ll experience fewer cancellations.**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 primary Washington gateway for Qatar Airways flights from Murtala Muhammed Intl. Airport (LOS).

For checked luggage, you can take 2 checked-in bags weighing up to 50 lb with dimensions not exceeding 118 inches. You can also bring 1 cabin bag in the cabin when flying standard economy from LOS to IAD with Qatar Airways. This carry-on has to weigh less than 33 lb and be no bigger than 19 inches x 14 inches x 9 inches. Going over these limits can mean extra fees, so check Qatar Airways’s baggage allowance guidelines before you begin packing.

Qatar Airways makes traveling from LOS to IAD more enjoyable with a 5-star airline rating and an excellent in-flight experience. You could even start earning points with Qatar Privilege Club. Remember to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Typically, you can cancel or modify your flight, although additional charges may apply if you booked more than 24 hours ago. Want to keep your options open? Apply the “Changes included” or “No cancel fee” filter to find flights that won’t charge extra if you have to revise your plans. To make changes, go to “Trips,” select your flight and click on “Manage Booking” for more information.