$1,976 Cheap Scandinavian Airlines flights Tallinn (TLL) to Washington (IAD)

Grab budget-friendly return SAS flights from $567 from TLL to IAD by filtering your results from “Price (lowest to highest)” on Expedia. Or look for bargains from $1,976 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.

SAS flights to Washington are often more affordable in the off-peak months of January and February. Whether you need a one-way or a return ticket, you could land a better deal then.

Check for SAS flights from TLL to IAD about one month before you want to leave. The most affordable time to reserve 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. Regardless of ticket type or itinerary, 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.

To figure out if there’s a direct trip from TLL to IAD with SAS or other carriers, check the “Nonstop” box when looking for tickets.

Filter your results by “Morning” and “Early Morning” to see the earliest departures from TLL to IAD. Leaving 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 hub for SAS flights from Lennart Meri Airport (TLL).

For checked luggage, you can take 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches. You can also travel with 1 cabin bag in the cabin when flying standard economy from TLL to IAD with SAS. This carry-on has to weigh less than 17 lb and be no larger than 9 inches x 15 inches x 21 inches. Going over these limits can mean extra charges, so read SAS’s baggage allowance rules before you start packing.

Offering a rewarding loyalty program, SAS is a top pick for many passengers departing from TLL to IAD. Plus, as a SAS EuroBonus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are generally free within 24 hours of booking, but your airline may add a charge after that. For further information about altering your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to make changes without additional charges, check the “No cancel fee” or “Changes included” filter when planning your next getaway.