Cheap flights from Washington, D.C. (WAS) to Sofia (SOF) from $524
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Washington, D.C. to Sofia are usually found in November or February, booked 22 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from Washington, D.C. to Sofia
Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 14, 2024.
Popular in | June |
|---|---|
Cheapest in | November |
Round-trip from | $660 |
One-way from | $622 |
What is the cheapest day to fly round-trip from Washington, D.C. to Sofia?
Tuesday is generally a great day to depart. Flying on this day could help you save up to 22%.
How far in advance should I book a flight from Washington, D.C. to Sofia?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 23 days in advance, which can save you up to 9% on flights from Washington, D.C. to Sofia compared to booking the week you need them. Waiting 23 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $741. For sooner than that we have options available in the next 3 days from $747.
What is the cheapest month to fly from Washington, D.C. to Sofia?
Flights from Washington, D.C. to Sofia lean towards being more expensive in June. Prices are generally better when you fly from Washington, D.C. to Sofia in November, with the cheapest ticket starting at $532.
When is the cheapest time to fly from Washington, D.C. to Sofia (WAS - SOF)?
One of the essential ways to save on airfare from Washington, D.C. to Sofia is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 27% on airfare.
Cheap Air Canada flights from Washington, D.C. to Sofia
Explore cheap flight options specifically provided by Air Canada for the route between Washington, D.C. and Sofia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Check out some of the cheapest Air Canada flights we've come across from Washington, D.C. to Sofia. Come back soon if you're not finding the exact deal you're looking for.
Cheap Austrian Airlines flights from Washington, D.C. to Sofia
Explore cheap flight options specifically provided by Austrian Airlines for the route between Washington, D.C. and Sofia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
To aid your search, here are some of the cheapest Austrian Airlines flights we've found from Washington, D.C. to Sofia. Deals are refreshing constantly so come back soon for more options.
Cheap Washington, D.C. to Sofia flights in May & June 2024
Find cheap flight options from Washington, D.C. to Sofia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Prices were last updated on May 14, 2024.
These are some of the most attractive deals on flights from Washington, D.C. to Sofia in 2024. Check back regularly for other flight deals.
Washington, D.C. to Sofia 2024 flight deals
Discover exclusive flight deals for travel between Washington, D.C. and Sofia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
These are some of the most attractive deals on flights from Washington, D.C. to Sofia in 2024. Check back regularly for other flight deals.
Washington, D.C. to Sofia flights leaving soon
Find last-minute flight options from Washington, D.C. to Sofia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Book one of these great deals on flights from Washington, D.C. to Sofia. Tip: verify your flight details before completing your reservation.
One-way flights to Sofia from Washington, D.C.
Search for one-way flight options from Washington, D.C. to Sofia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Users traveling one-way from Washington, D.C. to Sofia can select one of these great deals. Users can also find round-trip Washington, D.C. to Sofia flights by using the search form above.
Find flights from Washington, D.C. to Sofia within your budget
Customize your flight search to find flights from Washington, D.C. to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Fly from
Fly to
Budget
$649 - $876
Route
Depart
Return
Price
Washington, D.C. Dulles IntlSofia
IAD - SOF
IADSOF
Washington, D.C. Dulles Intl
Wed 10/16
1 stop14h 45m
Sofia
Thu 10/31
1 stop29h 15m
Washington, D.C. Dulles IntlSofia
IAD - SOF
IADSOF
Washington, D.C. Dulles Intl
Wed 10/16
2 stops19h 59m
Sofia
Thu 10/31
1 stop33h 30m
Washington, D.C. Dulles IntlSofia
IAD - SOF
IADSOF
Washington, D.C. Dulles Intl
Mon 10/14
1 stop20h 40m
Sofia
Mon 10/28
1 stop26h 05m
Washington, D.C. Dulles IntlSofia
IAD - SOF
IADSOF
Washington, D.C. Dulles Intl
Sun 11/10
1 stop16h 45m
Sofia
Sun 11/24
1 stop20h 55m
Washington, D.C. Dulles IntlSofia
IAD - SOF
IADSOF
Washington, D.C. Dulles Intl
Sun 11/10
2 stops16h 45m
Sofia
Sun 11/24
1 stop20h 55m
Washington, D.C. Reagan-NationalSofia
DCA - SOF
DCASOF
Washington, D.C. Reagan-National
Sat 11/9
2 stops23h 45m
Sofia
Sat 11/23
2 stops20h 33m
Washington, D.C. Dulles IntlSofia
IAD - SOF
IADSOF
Washington, D.C. Dulles Intl
Thu 8/8
1 stop17h 40m
Sofia
Sun 9/1
1 stop27h 40m
Washington, D.C. Dulles IntlSofia
IAD - SOF
IADSOF
Washington, D.C. Dulles Intl
Mon 10/14
2 stops21h 05m
Sofia
Mon 10/28
1 stop30h 55m
Washington, D.C. Dulles IntlSofia
IAD - SOF
IADSOF
Washington, D.C. Dulles Intl
Mon 8/12
2 stops32h 25m
Sofia
Mon 8/26
2 stops34h 20m
When is the best time to book a flight from Washington, D.C. to Sofia?
Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Sofia. Price data was last updated on May 10, 2024.
Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Sofia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
When is the cheapest time to fly from Washington, D.C. to Sofia?
Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Sofia. Price data was last updated on May 12, 2024.
Average price of flights to Sofia by month
Plan your trip from Washington, D.C. to Sofia by taking into account the cheapest months to travel. The average price of a one-way flight from Washington, D.C. to Sofia is currently $705 while a round-trip flight costs $715. Price data was last updated on May 12, 2024.
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Sofia (average of $660). Flying from Washington, D.C. to Sofia in June is currently the most expensive (average of $1,308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$661
February
$682
March
$680
April
$776
May
$913
June
$1,308
July
$1,153
August
$926
September
$787
October
$702
November
$660
December
$673
Temperature and rainfall in Sofia by month
Plan your trip to Sofia by taking into account the average temperature and rainfall totals by month.
SOF Temperature | 30.2 - 68 °F |
|---|
Reviews of airlines servicing Sofia
Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated May 14, 2024.
Read through reviews of airlines operating flights from Washington, D.C. to Sofia, such as Air Canada, Austrian Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Related info for your journey
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Top 8 airlines flying from Washington, D.C. to Sofia
Discover the top 8 airlines that operate flights from Washington, D.C. to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Search flights from Washington, D.C. to Sofia by cabin class
Find flights from Washington, D.C. to Sofia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Sofia?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Washington, D.C. to Sofia.
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Cheapflights does show flights with no change fees to all users. To see these options for flights from Washington, D.C. to Sofia, users can toggle the no change fees filter when performing a flight search.
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