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C$545 Cheap Flights from Sofia (SOF) to Washington D.C. (WASA)

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      Travellers and cabin class, 1 Adult, Economy

      Compare Sofia to Washington D.C. flight deals

      Find the cheapest month or even day of the year to fly to Washington D.C.

      Book the best Washington D.C. fare with no extra fees

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      Flight deals from Sofia to Washington D.C.

      Looking for a cheap last-minute deal or the best return flight from Sofia Airport to Washington D.C.? If you want to travel next month, return fares start from C$864. Find the lowest prices on one-way and return tickets right here.
      Washington D.C..C$545 per passenger.Departing Wed., Nov. 4.One-way flight with Wizz Air.Outbound indirect flight with Wizz Air, departs from Sofia on Wed., Nov. 4, arriving in Baltimore Washington International.Price includes taxes and charges.From C$545, select.
      Washington D.C..C$568 per passenger.Departing Mon., Mar. 1.One-way flight with Wizz Air.Outbound indirect flight with Wizz Air, departs from Sofia on Mon., Mar. 1, arriving in Washington Dulles.Price includes taxes and charges.From C$568, select.
      Washington D.C..C$615 per passenger.Departing Mon., Dec. 14.One-way flight with Wizz Air.Outbound indirect flight with Wizz Air, departs from Sofia on Mon., Dec. 14, arriving in Washington Dulles.Price includes taxes and charges.From C$615, select.
      Washington D.C..C$616 per passenger.Departing Thu., Jan. 14.One-way flight with Wizz Air.Outbound indirect flight with Wizz Air, departs from Sofia on Thu., Jan. 14, arriving in Washington Dulles.Price includes taxes and charges.From C$616, select.
      Washington D.C..C$670 per passenger.Departing Wed., Feb. 10.One-way flight with Wizz Air.Outbound indirect flight with Wizz Air, departs from Sofia on Wed., Feb. 10, arriving in Baltimore Washington International.Price includes taxes and charges.From C$670, select.
      Washington D.C..C$684 per passenger.Departing Mon., Sep. 21.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Sofia on Mon., Sep. 21, arriving in Washington Dulles.Price includes taxes and charges.From C$684, select.
      Washington D.C..C$696 per passenger.Departing Sat., Oct. 24.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Sofia on Sat., Oct. 24, arriving in Washington Dulles.Price includes taxes and charges.From C$696, select.
      Washington D.C..C$710 per passenger.Departing Mon., Jul. 12.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Sofia on Mon., Jul. 12, arriving in Washington Dulles.Price includes taxes and charges.From C$710, select.

      Find the cheapest month to fly from Sofia to Washington D.C.

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sofia to Washington D.C. flights are currently cheapest in November.
      Sep.
      from C$684
      Oct.
      from C$696
      Nov.
      from C$545
      Dec.
      from C$615
      Jan.
      from C$616
      Feb.
      from C$670
      Mar.
      from C$568
      Apr.
      Find prices
      May
      Find prices
      Jun.
      Find prices
      Jul.
      from C$710
      Aug.
      Find prices

      Alternative Sofia to Washington D.C. routes

      Looking for the cheapest, fastest or easiest route from Sofia to Washington D.C.? You could fly into the following airports instead.

      Washington Ronald Reagan

      5km from central Washington D.C.
      Closest
      from C$647
      Search flights

      Washington Dulles

      37km from central Washington D.C.
      from C$568
      Search flights

      Baltimore Washington International

      44km from central Washington D.C.
      Cheapest
      from C$545
      Search flights

      Sofia to Washington D.C.: Flight information

      The things to know before you go.
      Cheapest flight foundC$545
      Cheapest month to flyNovember

      Finding cheap flights from Sofia to Washington D.C.: Frequently asked questions

      There are 3 airports in Washington D.C.: Washington Ronald Reagan, Washington Dulles and Baltimore Washington International.
      The best price we found for a return flight from Sofia to Washington D.C. is C$823. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Sofia to Washington D.C.. But we found flights with one or more stops from C$823.
      As of September 2026, there are no flights flying from Sofia to Washington D.C..
      The cheapest month to fly from Sofia to Washington D.C. is usually December.
      If you're flying from Sofia Airport, the cheapest airport near Washington D.C. is Washington Dulles – which is 36.6 km away from the centre of Washington D.C.. We've found flights into this airport from C$823.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sofia Airport to Washington D.C. on Monday, December 14, 2026.
      No airlines currently offer direct flights between Sofia Airport and Washington D.C.. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington D.C. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

      In September, the average temperature is usually around 22°C. July is typically the warmest month in Washington D.C., when it usually averages around 32°C. You can expect the least rain in November. The coldest month is January, with temperatures averaging -1°C. The rainiest month is July.
      Currently, Wizz Air offers the cheapest flight tickets to Washington D.C..

      Travelling from Sofia Airport (SOF) to Washington DC: what you need to know

      • The timezone in Washington DC is UTC-4. The city is 6 hours behind Sofia, where Sofia Airport is located.

      • Give yourself enough time to make your flight from SOF to Washington DC. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

      • Flying during a peak month like August? Public holidays and other popular periods can lead to longer queues at security. Be extra cautious and get there up to four hours before an international flight and two hours before domestic departures.

      • We make it easy to book a flight from SOF to Washington DC with a stopover. To see the options, uncheck 'Direct flights only.' Then, select a flight with a stop long enough to explore the city of your choice. Some popular stopovers include:

        • London Heathrow Airport (LHR)

        • Frankfurt Airport (FRA)

        • Dublin Airport (DUB)

      • To visit United States for tourism purposes, you will need an embassy visa if you have a passport from Bulgaria. However, visa rules are subject to change and you may need further documentation depending on the duration and purpose of your trip. Always check the latest guidelines before reserving your cheap ticket from Sofia Airport to Washington DC.

      • Located around 11 kilometres from central Sofia, SOF can be reached in approximately 16 minutes by car (depending on traffic). The journey by public transport takes roughly 37 minutes.

      • Want a relaxed start to your journey? Stay near SOF. Whether you're catching an early flight from Sofia Airport to Washington DC or want to avoid feeling rushed, these hotels are ideal:

      How to find the cheapest flights from Sofia Airport (SOF) to Washington DC

      • The lowest price we've seen for a one-way ticket from Sofia Airport to Washington DC is C$545. The cheapest price for a return flight is C$823. Bear in mind fares may change due to availability at the time of booking.

      • Don't wait until the last minute. You're more likely to find cheap tickets from SOF to Washington DC if you book in advance. Airlines often offer some great early bird discounts.

      • If you're flexible with your trip dates, make the most of the 'Whole month' tool. It'll give you the lowest price across every month when searching for your ticket from Sofia Airport to Washington DC.

      • Set up a Price Alert for cheap tickets from SOF to Washington DC. There's no need to look every day to find out if prices have fallen. We'll update you as soon as the price changes.

      • Make the most of the filters to find your ideal journey. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Sofia Airport to Washington DC, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and number of stops.

      Airports in Washington DC

      Ronald Reagan National Airport (DCA)

      • Ronald Reagan National Airport (DCA) to the centre of Washington DC takes around 16 minutes by car. It's approximately 8 kilometres away.

      • Getting there by public transport will take you around 43 minutes.

      • The last thing you need is a long journey to your hotel if you're landing late on a flight from Sofia Airport to Washington DC. Stay at one of these accommodation options near DCA instead:

      Washington Dulles International Airport (IAD)

      Best time to go to Washington DC

      • July is the busiest month for flights from Sofia Airport to Washington DC. To skip the crowds, travel to Washington DC in May when things are quieter.

      • Lock in your flight from Sofia Airport to Washington DC for July to visit the city during its warmest month. You can expect temperatures to range from 19ºC to 33ºC.

      • If you like travelling in cooler conditions, look for a cheap flight from SOF to Washington DC in January when temperatures average between -6ºC and 10ºC.

      More about Washington DC

      • Start your Washington DC trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Sofia Airport to Washington DC, check out our selection of hotels including:

      • There are so many things to explore in this city it can be tricky to know where to start. White House Historical Association, The White House and National Mall are popular attractions which should feature on every Washington DC itinerary.

      Complete your Washington DC trip with a car rental

      • We use the same magic that helped you find your cheap flight from Sofia Airport to Washington DC to track down amazing deals on car rentals. Search for your ride in seconds and compare offers in one place. Plus we give you everything you need to know about car rentals in Washington DC, from the most popular rental company to the best time to book.

      Plan the rest of your trip from Sofia to Washington D.C.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.