$689 Cheap Swiss International Air Lines flights Antalya (AYT) to Washington (IAD)

View $689 flight on Sun, Aug 31, 2025Opens in a new window

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$689 Cheap Swiss International Air Lines flights Antalya (AYT) to Washington (IAD)

Prices were available within the past 7 days and start at $689 for one-way flights and $579 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Fri, Nov 7 - Sat, Nov 15
AYT
Antalya
IAD
Washington
$579 Roundtrip, found 2 days ago
$579
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Fri, Nov 7 from Antalya to Washington, returning Sat, Nov 15, priced at $579 found 2 days ago
Swiss International Air Lines
Fri, Nov 7 - Sat, Nov 15
AYT
Antalya
IAD
Washington
$610 Roundtrip, found 2 days ago
$610
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Fri, Nov 7 from Antalya to Washington, returning Sat, Nov 15, priced at $610 found 2 days ago
Flights from Antalya (AYT) to Washington (IAD)
Origin airport
Antalya Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Austrian Airlines, British Airways, Lufthansa, Swiss International Air Lines, Turkish Airlines
Popular airline
Swiss International Air Lines
Distance
5490 mi

Frequently asked questions

How much is a SWISS flight from Antalya Intl. Airport (AYT) to Washington Dulles Intl. Airport (IAD)?
Scoring cheap one-way SWISS flights from AYT to IAD from $689 on Expedia is easy — just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares from $579 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.
What is the cheapest month to fly from AYT to IAD with SWISS?
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.
What is the cheapest time to book flights from Antalya Intl. Airport (AYT) to Washington Dulles Intl. Airport (IAD) with SWISS?
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.
Does SWISS fly nonstop from Antalya Intl. Airport (AYT) to Washington Dulles Intl. Airport (IAD)?
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.
What is the earliest SWISS flight from AYT to IAD?
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.
What airports does SWISS fly into in Washington?
Washington Dulles Intl. Airport (IAD) is the primary Washington gateway for SWISS flights from Antalya Intl. Airport (AYT).
What kind of luggage can I take on a SWISS flight from Antalya Intl. Airport (AYT) to Washington Dulles Intl. Airport (IAD)?
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.
Why fly with SWISS from AYT to IAD?
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.
Can I change or cancel my SWISS flight from Antalya Intl. Airport (AYT) to Washington Dulles Intl. Airport (IAD)?
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.
*Available to One Key members.