Looking for the price of a flight from Seattle to Sofia?

There’s no fixed price — fares between Seattle and Sofia can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Which departure and arrival airports are available?

Between Seattle and Sofia, flight options may depend on the combination of airports available.

• Airports in Seattle: Seattle is connected by 2 airports - Boeing Field, Lake Union.
• Airports in Sofia: Sofia is the only active airport in the area.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Customize your flight from Seattle to Sofia

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from the best airlines and travel agencies.

Other popular destinations

Thinking about Bulgaria? You might also consider: Bourgas, Plovdiv, Sofia, Varna.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.