$682 Cheap Swiss International Air Lines flights Antalya (AYT) to Washington (IAD)

Scoring cheap one-way SWISS flights from AYT to IAD from $682 on Expedia is easy — just filter by “Price (lowest to highest).” Or check out our budget-friendly round-trip fares from $567 for your next exciting getaway.**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 jet off to Washington with SWISS. You could also find fantastic deals on return and one-way tickets in February.

To find cheap flights from AYT to IAD with SWISS, start searching about one month before your intended departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Want another tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**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.

Click on the “Nonstop” filter when browsing for direct SWISS flights from AYT to IAD. You’ll also be able to compare other airlines servicing the same direct trip.

Filter your results by “Early Morning” and “Morning” to see the earliest departures from AYT to IAD. Taking off early means you’re less likely to experience 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 SWISS flights from Antalya Intl. Airport (AYT).

SWISS lets travelers bring 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches on standard economy flights from AYT to IAD. You can also take 1 cabin bag in the cabin. This hand luggage must not exceed 22 inches x 21 inches x 5 inches and weigh no more than 17 lb. Baggage rules can differ depending on your cabin class and fare type, so double-check your booking or SWISS’s website to avoid any extra costs at the airport.

SWISS makes flying from AYT to IAD more comfortable with a 4-star airline rating and a rewarding loyalty program. You could even start earning points with Swiss Miles & More. Be sure to sign up to Expedia’s 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.

Changes are typically free within 24 hours of making your booking, but your airline may add a charge after that. For more details about altering your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you want the flexibility to change your plans without being charged, apply the “No cancel fee” or “Changes included” filter when planning your next trip.