$668 Cheap Flights from Seattle (SEA) to Sofia (SOF)

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Cheap Flights from Seattle - Tacoma Intl. to Sofia

Prices were available within the past 7 days and starts at $668 for one-way flights and $771 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bargain Flight
Alaska Airlines
American Airlines
Condor
American Airlines
American Airlines
American Airlines
Turkish Airlines
Bargain Flight
Lufthansa
United
United
United
Lufthansa
United
United
Air Canada
Lufthansa
United
Lufthansa
Flight from Seattle to Sofia route information
Origin AirportSeattle - Tacoma Intl.
Destination AirportSofia
Airlines ServingAir Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Emirates, ITA Airways, KLM, LOT-Polish Airlines, Lufthansa, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United
Flight Price$770
Distance5866 mi

Seattle to Sofia Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Seattle to Sofia offer the perfect respite. Not only does exploring Sofia provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Seattle to Sofia may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Sofia are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Sofia more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Sofia is $668 now!

Frequently asked questions

How much is a flight from Sea-Tac Airport to Sofia Airport (SOF)?
Start packing your bags, because round-trip flights between Seattle - Tacoma Intl. Airport (SEA) and SOF start from $771. That’s based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to Sofia Intl. Airport?
We get that things crop up unexpectedly, so we’ve made it as simple as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Sea-Tac Airport to SOF that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Sea-Tac Airport to Sofia Airport (SOF) flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Sea-Tac Airport to Sofia Airport (SOF)?
It takes an average of 14 hours and 16 minutes to journey from Sea-Tac Airport (SEA) to Sofia Intl. Airport (SOF). If you’re planning to get some rest, bring your travel pillow, an eye mask and some earplugs.
How far is the flight from Sea-Tac Airport to Sofia Airport (SOF)?
You’ll have 5,904 mi (9,500 km) to cover on the long-haul SeaTac to Sofia route. Wear layers of comfy clothes and consider taking some noise-canceling headphones and a sleep mask.
Which airlines fly direct from Sea-Tac Airport to Sofia Airport (SOF)?
Unfortunately, there are no airlines that fly directly between Seattle - Tacoma Intl. Airport (SEA) and Sofia Airport (SOF). You’ll need to book a flight with one or more stops.
Are Seattle - Tacoma Intl. Airport (SEA) to Sofia Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from SEA to SOF last minute could be your ticket to an awesome deal. However, it might cost you a whole lot more! If you’d prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn’t released tickets yet, check back frequently as deals are updated all the time on Expedia.
Can I fly from Seattle - Tacoma Intl. Airport (SEA) to Sofia Intl. Airport right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from Sea-Tac Airport to Sofia Airport (SOF) please visit our COVID 19 travel advisor portal link