Cheap flights from Sofia to Seattle from $491
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sofia to Seattle departing on 11/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
SofiaSeattle
SOF Sofia - SEA Seattle/Tacoma Intl
SOFSEA
Sofia
Mon 11/2
10:40 am-3:55 pm
1 stop15h 15m
Seattle/Tacoma Intl
Sun 11/15
3:00 pm-4:20 pm
1 stop15h 20m
SofiaSeattle
SOF Sofia - SEA Seattle/Tacoma Intl
SOFSEA
Sofia
Mon 11/2
7:20 am-5:00 pm
1 stop19h 40m
Seattle/Tacoma Intl
Sun 11/15
6:45 pm-9:35 pm
1 stop16h 50m
SofiaSeattle
SOF Sofia - SEA Seattle/Tacoma Intl
SOFSEA
Sofia
Mon 11/16
10:40 am-3:55 pm
1 stop15h 15m
Seattle/Tacoma Intl
Sun 11/29
3:00 pm-4:20 pm
1 stop15h 20m
SofiaSeattle
SOF Sofia - SEA Seattle/Tacoma Intl
SOFSEA
Sofia
Mon 11/16
10:40 am-3:55 pm
1 stop15h 15m
Seattle/Tacoma Intl
Sun 11/29
3:00 pm-4:20 pm
1 stop15h 20m
SofiaSeattle
SOF Sofia - SEA Seattle/Tacoma Intl
SOFSEA
Sofia
Mon 11/2
4:00 pm-11:07 pm
2 stops41h 07m
Seattle/Tacoma Intl
Sun 11/15
7:05 pm-8:40 am
1 stop27h 35m
SofiaSeattle
SOF Sofia - SEA Seattle/Tacoma Intl
SOFSEA
Sofia
Mon 11/2
4:00 pm-11:07 pm
2 stops41h 07m
Seattle/Tacoma Intl
Sun 11/15
1:16 pm-8:40 am
2 stops33h 24m
SofiaSeattle
SOF Sofia - SEA Seattle/Tacoma Intl
SOFSEA
Sofia
Mon 11/16
4:00 pm-11:07 pm
2 stops41h 07m
Seattle/Tacoma Intl
Sun 11/29
7:05 pm-3:10 pm
1 stop34h 05m
SofiaSeattle
SOF Sofia - SEA Seattle/Tacoma Intl
SOFSEA
Sofia
Sun 11/1
6:25 am-1:00 pm
1 stop15h 35m
Seattle/Tacoma Intl
Mon 11/30
1:50 pm-1:25 pm
1 stop13h 35m
SofiaSeattle
SOF Sofia - SEA Seattle/Tacoma Intl
SOFSEA
Sofia
Sun 12/20
6:25 am-9:02 pm
2 stops24h 37m
Seattle/Tacoma Intl
Sun 1/3
2:50 pm-10:55 pm
1 stop22h 05m
SofiaSeattle
SOF Sofia - SEA Seattle/Tacoma Intl
SOFSEA
Sofia
Sun 12/20
6:25 am-9:02 pm
2 stops24h 37m
Seattle/Tacoma Intl
Sun 1/3
7:00 am-1:15 pm
2 stops20h 15m
See travel insights to Seattle from
How to get the cheapest flight ticket from Sofia to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Sofia and Seattle?
Prices are currently low for flights on this route.
Typical prices usually range from $1,044 to $1,162.The lowest price recently found on this route was $741.
Which airport is the most popular layover for flights between Sofia and Seattle?
Istanbul (IST) was the most common stop: 79% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Sofia to Seattle?
Flights via Amsterdam (AMS) offer the lowest average round-trip price of $1,018.
Which layover airport has the shortest travel time from Sofia to Seattle?
Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 14h 50m.
Which layover airport has the shortest connection time from Sofia to Seattle?
Amsterdam (AMS) has the shortest average layover time for this route: 1h 25m.
When to book flights from Sofia to Seattle
Cheap Sofia to Seattle (SOF to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Sofia to Seattle
Frequently asked questions about flying from Sofia to Seattle
How far is Sofia to Seattle/Tacoma Intl by plane?
Sofia and Seattle/Tacoma Intl are 5850.6 mi apart from one another. Typically, this will take 19h 40m by plane in normal conditions.
When did momondo last update prices for flights from Sofia Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Sofia Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Sofia Airport to Seattle/Tacoma Intl Airport?
The number of operators available for flights from Sofia Airport to Seattle/Tacoma Intl Airport is 2 as of October 2026.
How old do you have to be to fly from Sofia Airport to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sofia Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Sofia to Seattle?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Sofia to Seattle is Turkish Airlines (63% of total bookings). The next most popular airline is Lufthansa (37%).
Best airlines flying from Sofia to Seattle
Compare and see reviews for airlines that fly from Sofia to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $854 | Free Cancellation | Rating 7.4 4,455 reviews | |||
| PriceFrom $916 | Free Cancellation | Rating 6.8 8,271 reviews |
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Sofia to Seattle?
Finding the right flight to Seattle from Sofia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.
Can I find flights from Sofia to Seattle with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Seattle from Sofia with this policy.
How can momondo help me find flights from Sofia to Seattle?
Once all potential Sofia to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Sofia to Seattle right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Sofia to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.