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$582+ Cheap flights from Sofia (SOF) to Seattle (SEA)

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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — SEA
Oct 28 — Nov 41
Mon 10/28
Mon 11/4
1 adult, Economy
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SOF - SEA
Oct 28 - Nov 4

Find cheap flights from Sofia to Seattle with Cheapflights

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Cheap flight deals from Sofia to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) to Seattle (SEA). 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 October 23, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

February

Round-trip from

$801
(American Airlines)

One-way from

$582
(Mytrip)
Provider with most accurate pricing for Sofia-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Sofia-Seattle/Tacoma Intl flights.
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High demand for flights, 19% potential price rise
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Best time to find cheap flights, 14% potential price drop
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From Sofia to Seattle/Tacoma Intl
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One-way flight from Sofia to Seattle/Tacoma Intl
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Find flight deals from Sofia to Seattle

Cheapest flights from Sofia to Seattle
Explore the most affordable flight options available from Sofia to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2024.

This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/88:15 pmSOF - SEA
1 stop25h 05mAmerican Airlines
Tue 11/121:35 pmSEA - SOF
1 stop14h 35mAmerican Airlines
Deal found 10/22$801
This Air Canada deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/96:00 amSOF - SEA
2 stops25h 40mAir Canada
Fri 1/106:05 amSEA - SOF
2 stops26h 05mAir Canada
Deal found 10/23$802
This Lufthansa deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/98:00 amSOF - SEA
2 stops24h 46mMultiple Airlines
Fri 1/103:10 pmSEA - SOF
1 stop21h 35mMultiple Airlines
Deal found 10/23$804
This Lufthansa deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/86:20 amSOF - SEA
1 stop15h 50mLufthansa
Sat 11/167:00 amSEA - SOF
2 stops20h 35mLufthansa
Deal found 10/23$807
This KLM deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/87:00 amSOF - SEA
2 stops21h 49mKLM
Sat 11/169:41 amSEA - SOF
2 stops18h 24mKLM
Deal found 10/23$815
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/276:10 amSOF - SEA
2 stops48h 00mUnited Airlines
Thu 11/2112:47 pmSEA - SOF
2 stops23h 58mUnited Airlines
Deal found 10/22$893
This oojo deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/279:40 pmSOF - SEA
1 stop29h 25mTurkish Airlines
Wed 11/137:00 pmSEA - SOF
1 stop34h 05mTurkish Airlines
Deal found 10/23$962
This Qatar Airways deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2712:30 pmSOF - SEA
1 stop33h 10mQatar Airways
Fri 11/224:05 pmSEA - SOF
1 stop33h 20mQatar Airways
Deal found 10/23$2,285

Find flights from Sofia to Seattle within your budget

Customize your flight search to find flights from Sofia to Seattle 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 2,464,459 searches. Data last updated October 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$801 - $1,061

Route

Depart

Return

Price

SofiaSeattle/Tacoma Intl

SOF - SEA

SOFSEA

Sofia

Fri 11/8

1 stop25h 05m

Seattle/Tacoma Intl

Tue 11/12

1 stop14h 35m

$801

SofiaSeattle/Tacoma Intl

SOF - SEA

SOFSEA

Sofia

Mon 12/9

2 stops25h 40m

Seattle/Tacoma Intl

Fri 1/10

2 stops26h 05m

$802

SofiaSeattle/Tacoma Intl

SOF - SEA

SOFSEA

Sofia

Mon 12/9

2 stops24h 46m

Seattle/Tacoma Intl

Fri 1/10

1 stop21h 35m

$804

SofiaSeattle/Tacoma Intl

SOF - SEA

SOFSEA

Sofia

Fri 11/8

2 stops20h 00m

Seattle/Tacoma Intl

Tue 11/12

2 stops20h 55m

$817

SofiaSeattle/Tacoma Intl

SOF - SEA

SOFSEA

Sofia

Sat 12/7

1 stop16h 10m

Seattle/Tacoma Intl

Sat 12/14

3 stops53h 25m

$1,061

Flights are sorted by cheapest first

Deals found on 10/22

Compare providers for flights from Sofia to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sofia to Seattle in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sofia-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sofia-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sofia-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sofia-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sofia-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sofia to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Sofia 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.

Travel insights for flights from Sofia to Seattle

Get recent, data-driven insights about flights from Sofia to Seattle including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Sofia to Seattle?

Currently, January is the cheapest month in which you can book a flight from Sofia to Seattle (average of $238). Flying from Sofia to Seattle in July is currently the most expensive (average of $411). 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.

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

Find hourly flight availability from Sofia to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2024.

A simple way to save on the total cost of your ticket is to fly from Sofia to Seattle in the afternoon. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the morning.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated October 23, 2024.
KLM
7.8
Good
1,354 reviews

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.9

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

KLM
7.8
Good
1,354 reviews
KLM
7.8
Good
1,354 reviews

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.9

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

United Airlines
7.4
Good
9,283 reviews
KLM
7.8
Good
1,354 reviews

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.9

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,354 reviews

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.9

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Air Canada
7.0
Good
8,008 reviews
KLM
7.8
Good
1,354 reviews

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.9

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Lufthansa
6.8
Okay
7,199 reviews
KLM
7.8
Good
1,354 reviews

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.9

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Related info for your journey

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

  • Can I find flights from Sofia to Seattle for under $900 on Cheapflights?

    Yes, there are multiple flights from Sofia to Seattle for under $900. The cheapest flight booked recently is on American Airlines for just $801, but on average you can expect to pay $857.

  • What are the cheapest airlines flying from Sofia to Seattle round-trip?

    Currently priced at $801, American Airlines will fly you from Sofia to Seattle and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and KLM - these airlines can fly you to your destination from $802 and $817, respectively. American Airlines is priced at 13% lower than the current average price of a flight leaving 3 months from now.

  • What does SOF to SEA mean?

    Sofia Airport is SOF and Seattle/Tacoma Intl Airport is SEA. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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

    The amount of baggage you can bring on your Sofia to Seattle 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 Sofia to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sofia to Seattle 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 Sofia to Seattle that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Sofia to Seattle 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 Sofia to Seattle that allow pets onboard?

    Many airlines flying from Sofia to Seattle 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 Sofia to Seattle?

    Yes, you can often find last-minute deals on Sofia to Seattle 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 Sofia to Seattle flight deals updated?

    The Sofia to Seattle flight deals you see on this page were last updated on 10/23.

  • What is the cheapest month to book a flight from Sofia to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Sofia to Seattle (average of $238). Flying from Sofia to Seattle in July is currently the most expensive (average of $411). 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

Browse thousands of different options on Cheapflights for your next trip

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

Sofia to Portland flights

Top 2 airlines flying from Sofia to Seattle

Discover the top 2 airlines that operate flights from Sofia to Seattle. 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 2,464,459 searches. Data last updated October 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$714Average$853FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$800Average$915FlexibilityNo cancel feeOn-time77%
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