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$411+ Cheap flights from Washington to Sofia (SOF)

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 7/26. 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.
SEA — SOF
Jul 1 — Jul 81
From?
To?
Mon 7/1
Mon 7/8
1 adult, Economy
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How far in advance should I book a flight from State of Washington to Sofia?

Users have found that booking a flight from State of Washington to Sofia at least 50 days early can save you up to 9% on average compared to booking a flight this week. If booking 50 days before your flight isn’t an option for you, users have found flights from State of Washington to Sofia for as little as $615 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $615 for flights departing within the next 3 days.

What is the cheapest month to fly from State of Washington to Sofia?

December can be a great time to fly to Sofia from State of Washington with a flight ticket averaging about $926. Cheapflights users have found deals in the month of December for as cheap as $489. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from WA to SOF?

When flying from State of Washington to Sofia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Washington to Sofia flights in June & July 2024

Find cheap flight options from Washington to Sofia specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,168,748 searches. Prices were last updated on June 26, 2024.
Listed are some of the best fares we've found on flights departing from Washington to Sofia in 2024. Check back in a little while for more flight options.
Wed 7/242:15 pmSEA - SOF
1 stop22h 20mUnited Airlines
Wed 9/116:30 amSOF - SEA
2 stops25h 41mUnited Airlines
Deal found 6/26$866
Wed 7/245:00 amSEA - SOF
2 stops22h 20mUnited Airlines
Wed 9/116:30 amSOF - SEA
2 stops25h 41mUnited Airlines
Deal found 6/26$870
Wed 7/245:00 amSEA - SOF
2 stops22h 20mUnited Airlines
Wed 9/116:30 amSOF - SEA
3 stops25h 29mUnited Airlines
Deal found 6/26$885
Wed 7/242:15 pmSEA - SOF
1 stop22h 20mUnited Airlines
Wed 9/112:05 pmSOF - SEA
1 stop32h 10mUnited Airlines
Deal found 6/26$887
Thu 7/252:38 pmPDX - SOF
2 stops21h 47mMultiple Airlines
Wed 9/46:30 amSOF - PDX
2 stops21h 58mMultiple Airlines
Deal found 6/26$900
Tue 7/2312:30 amSEA - SOF
2 stops26h 50mUnited Airlines
Wed 9/116:30 amSOF - SEA
2 stops25h 41mUnited Airlines
Deal found 6/26$960
Thu 7/2511:45 pmPDX - SOF
2 stops25h 55mUnited Airlines
Tue 9/36:30 amSOF - PDX
2 stops26h 15mUnited Airlines
Deal found 6/26$966
Thu 7/2511:45 pmPDX - SOF
2 stops25h 55mUnited Airlines
Wed 9/48:00 amSOF - PDX
3 stops26h 34mUnited Airlines
Deal found 6/26$967
Tue 7/237:00 amSEA - SOF
2 stops26h 10mMultiple Airlines
Thu 8/2210:15 amSOF - SEA
3 stops38h 31mMultiple Airlines
Deal found 6/25$967

Washington to Sofia 2024 flight deals

Discover exclusive flight deals for travel between Washington and Sofia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,168,748 searches. Data last updated June 26, 2024.
Listed are some of the best fares we've found on flights departing from Washington to Sofia in 2024. Check back in a little while for more flight options.
Mon 9/166:40 pmSEA - SOF
1 stop15h 40mTurkish Airlines
Tue 10/89:20 amSOF - SEA
1 stop17h 25mTurkish Airlines
Deal found 6/26$793
Mon 9/166:40 pmSEA - SOF
1 stop34h 15mTurkish Airlines
Tue 10/89:20 amSOF - SEA
1 stop17h 25mTurkish Airlines
Deal found 6/24$818
Mon 9/26:40 pmSEA - SOF
1 stop27h 50mTurkish Airlines
Fri 11/110:00 amSOF - SEA
1 stop17h 05mTurkish Airlines
Deal found 6/26$822
Mon 9/211:05 amSEA - SOF
2 stops25h 55mUnited Airlines
Fri 11/16:00 amSOF - SEA
1 stop16h 10mUnited Airlines
Deal found 6/25$825
Mon 9/211:10 pmSEA - SOF
2 stops27h 00mAir Canada
Fri 11/16:05 amSOF - SEA
2 stops36h 11mAir Canada
Deal found 6/25$827
Mon 9/26:40 pmSEA - SOF
1 stop27h 50mTurkish Airlines
Fri 11/110:00 amSOF - SEA
1 stop17h 05mTurkish Airlines
Deal found 6/25$830
Mon 9/210:55 amSEA - SOF
2 stops21h 50mUnited Airlines
Fri 11/16:05 amSOF - SEA
2 stops26h 40mUnited Airlines
Deal found 6/26$836
Thu 10/36:40 pmSEA - SOF
1 stop15h 40mTurkish Airlines
Sat 10/199:10 pmSOF - SEA
1 stop29h 35mTurkish Airlines
Deal found 6/25$861
Wed 7/242:15 pmSEA - SOF
1 stop22h 20mUnited Airlines
Wed 9/116:30 amSOF - SEA
2 stops25h 41mUnited Airlines
Deal found 6/26$866

Washington to Sofia flights leaving soon

Find last-minute flight options from Washington 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 3,168,748 searches. Data last updated June 26, 2024.
Have a look at some of the flights available from Washington to Sofia departing last-minute. To prevent any unwanted surprises, users should verify their flight info before booking.
Sun 7/712:15 pmPDX - SOF
2 stops28h 00mMultiple Airlines
Wed 8/216:00 amSOF - PDX
3 stops27h 05mMultiple Airlines
Deal found 6/26$1,186
Sun 7/78:36 amPDX - SOF
2 stops23h 29mUnited Airlines
Wed 8/216:00 amSOF - PDX
2 stops24h 54mUnited Airlines
Deal found 6/26$1,221
Sun 7/76:00 amPDX - SOF
3 stops34h 15mMultiple Airlines
Wed 8/216:00 amSOF - PDX
3 stops27h 05mMultiple Airlines
Deal found 6/26$1,294
Sat 6/295:15 pmSEA - SOF
1 stop20h 35mMultiple Airlines
Mon 9/305:00 amSOF - SEA
3 stops29h 04mMultiple Airlines
Deal found 6/25$1,330
Fri 6/285:50 amSEA - SOF
3 stops32h 05mMultiple Airlines
Sun 9/294:05 pmSOF - SEA
3 stops41h 59mMultiple Airlines
Deal found 6/25$1,367
Sat 6/295:15 pmSEA - SOF
1 stop20h 35mMultiple Airlines
Mon 9/307:10 amSOF - SEA
2 stops23h 25mMultiple Airlines
Deal found 6/25$1,375
Tue 7/27:00 amSEA - SOF
3 stops30h 55mMultiple Airlines
Tue 7/236:40 pmSOF - SEA
3 stops35h 42mMultiple Airlines
Deal found 6/26$1,389
Sat 6/295:50 amSEA - SOF
2 stops32h 00mMultiple Airlines
Mon 9/306:40 pmSOF - SEA
3 stops35h 55mMultiple Airlines
Deal found 6/25$1,413
Sat 6/295:50 amSEA - SOF
3 stops35h 05mMultiple Airlines
Mon 9/306:40 pmSOF - SEA
3 stops35h 55mMultiple Airlines
Deal found 6/25$1,429

One-way flights to Sofia from Washington

Search for one-way flight options from Washington 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 3,168,748 searches. Data last updated June 26, 2024.
Take a look at some of the one-way flights we've detected from Washington to Sofia. Users needing a return flight from Washington to Sofia should utilize the search form above.
Fri 7/267:00 amSEA - SOF
3 stops39h 45mMultiple Airlines
Deal found 6/25$411
Fri 7/267:00 amSEA - SOF
2 stops43h 55mMultiple Airlines
Deal found 6/25$457
Fri 7/266:45 pmSEA - SOF
1 stop18h 05mMultiple Airlines
Deal found 6/25$749
Thu 7/2512:30 amSEA - SOF
2 stops26h 50mUnited Airlines
Deal found 6/25$1,081

Find flights from Washington to Sofia within your budget

Customize your flight search to find flights from Washington 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 3,168,748 searches. Data last updated June 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$818 - $1,240

Route

Depart

Return

Price

Seattle/Tacoma IntlSofia

SEA - SOF

SEASOF

Seattle/Tacoma Intl

Mon 9/16

1 stop34h 15m

Sofia

Tue 10/8

1 stop17h 25m

$818

Seattle/Tacoma IntlSofia

SEA - SOF

SEASOF

Seattle/Tacoma Intl

Mon 9/2

2 stops25h 55m

Sofia

Fri 11/1

1 stop16h 10m

$825

Seattle/Tacoma IntlSofia

SEA - SOF

SEASOF

Seattle/Tacoma Intl

Mon 9/2

2 stops27h 00m

Sofia

Fri 11/1

2 stops36h 11m

$827

Seattle/Tacoma IntlSofia

SEA - SOF

SEASOF

Seattle/Tacoma Intl

Sun 8/18

1 stop33h 50m

Sofia

Wed 9/11

1 stop19h 40m

$893

Seattle/Tacoma IntlSofia

SEA - SOF

SEASOF

Seattle/Tacoma Intl

Tue 7/23

2 stops26h 10m

Sofia

Thu 8/22

3 stops38h 31m

$967

Seattle/Tacoma IntlSofia

SEA - SOF

SEASOF

Seattle/Tacoma Intl

Sun 9/15

2 stops19h 35m

Sofia

Sun 10/6

1 stop24h 35m

$1,029

Seattle/Tacoma IntlSofia

SEA - SOF

SEASOF

Seattle/Tacoma Intl

Fri 7/26

1 stop18h 10m

Sofia

Sun 9/1

2 stops36h 52m

$1,031

Seattle/Tacoma IntlSofia

SEA - SOF

SEASOF

Seattle/Tacoma Intl

Tue 7/23

2 stops35h 00m

Sofia

Thu 8/22

2 stops17h 31m

$1,038

Seattle/Tacoma IntlSofia

SEA - SOF

SEASOF

Seattle/Tacoma Intl

Thu 7/11

2 stops22h 20m

Sofia

Sat 8/17

2 stops39h 58m

$1,240

Flights are sorted by cheapest first

Deals found on 6/24

No data available for this route at this time. Please check back soon.

Best time to book a flight from Washington to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 June 26, 2024.
Read through reviews of airlines operating flights from Washington to Sofia, such as United Airlines, Air Canada and British Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.9
Good
1,431 reviews

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.9

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,431 reviews
KLM
7.9
Good
1,431 reviews

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.9

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

SWISS
7.7
Good
1,849 reviews
KLM
7.9
Good
1,431 reviews

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.9

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Austrian Airlines
7.7
Good
962 reviews
KLM
7.9
Good
1,431 reviews

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.9

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Turkish Airlines
7.4
Good
3,730 reviews
KLM
7.9
Good
1,431 reviews

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.9

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

United Airlines
7.4
Good
10,000 reviews
KLM
7.9
Good
1,431 reviews

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.9

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Washington to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sofia from Washington?

    Located just 4.2 mi from the city center, Sofia (SOF) is the airport most travelers will use when flying to Sofia from Washington.

  • Can I find flights from State of Washington to Sofia for under $900 on Cheapflights?

    Yes, there are multiple flights from State of Washington to Sofia for under $900. The cheapest flight booked recently is on Turkish Airlines for just $818, but on average you can expect to pay $885.

  • Are there last-minute flights available from State of Washington to Sofia for under $1,200?

    There are currently 20+ open flights from State of Washington to Sofia within the next 7 days for less than $1,200.

  • What are the most popular routes from State of Washington to Sofia?

    When deciding which route to take from State of Washington to Sofia consider Seattle/Tacoma Intl - Sofia, Portland - Sofia or Spokane - Sofia as they are the most popular.

  • What does SEA to SOF mean?

    Great question - SEA to SOF just means Seattle/Tacoma Intl Airport to Sofia Airport. Now you’ll know what these unique codes when you look for flights! Spokane Airport (GEG), Pasco Tri Cities Airport (PSC), Bellingham Airport (BLI), Everett Paine Field Airport (PAE), Seattle Lake Union Spb Airport (LKE) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Washington to Sofia that include extra baggage allowance?

    The amount of baggage you can bring on your Washington to Sofia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Washington to Sofia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Washington to Sofia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Washington to Sofia that include hotel bookings?

    Yes. In addition to deals on Washington to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Sofia.

  • Can I find deals for business class flights from Washington to Sofia?

    Yes. Cheapflights offers flight deals from Washington to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Washington to Sofia that allow pets onboard?

    Many airlines flying from Washington to Sofia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Washington to Sofia?

    Yes, you can often find last-minute deals on Washington to Sofia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the State of Washington to Sofia flight deals updated?

    The State of Washington to Sofia flight deals you see on this page were last updated on 6/26.

  • What are the most popular airlines that fly from State of Washington to Sofia?

    When booking a flight from State of Washington to Sofia, you may want to consider flying on Air Canada, British Airways or Condor as they are the most popular for this route.

  • What is the cheapest month to book a flight from State of Washington to Sofia?

    Currently, November is the cheapest month in which you can book a flight from State of Washington to Sofia (average of $660). Flying from State of Washington to Sofia in June is currently the most expensive (average of $1,237). 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.

See more FAQs

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Alternative routes for Washington to Sofia
See prices for flight routes from nearby airports that may be better suited for you.

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Top 7 airlines flying from Washington to Sofia

Discover the top 7 airlines that operate flights from Washington 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 3,168,748 searches. Data last updated June 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$490Average$897FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$497Average$1,085FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$541Average$1,187FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$684Average$966FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$817Average$919FlexibilityNo cancel feeOn-time67%
KLMCheapest$860Average$1,520FlexibilityNo cancel feeOn-time75%
CondorCheapest$1,221Average$1,310FlexibilityNo cancel feeOn-time76%
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Burbank to San Francisco flights
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State of Washington to Southampton flights

Search flights from Washington to Sofia by cabin class

Find flights from Washington to Sofia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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