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$545+ Cheap flights from Sacramento (SMF) to Bulgaria

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — SOF
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Sacramento to Bulgaria

Best flights from Sacramento to Bulgaria
Discover carefully curated flight deals from Sacramento to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 1/2910:50 amSMF - SOF
2 stops25h 55mUnited Airlines
Mon 2/26:10 amSOF - SMF
2 stops25h 44mUnited Airlines
Deal found 12/15$545
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 2/191:49 pmSMF - SOF
2 stops22h 56mUnited Airlines
Mon 2/236:10 amSOF - SMF
2 stops24h 55mUnited Airlines
Deal found 12/17$546

Find flight deals from Sacramento to Bulgaria

Keep the following information in mind while searching for Sacramento to Bulgaria flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$545
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$1,146
Provider with most accurate pricing for San Francisco-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Sofia flights.
Search Deals
From Sacramento Intl to Bulgaria
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($349 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento to Bulgaria 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Sacramento to Bulgaria that are best for you.

Fly from

Sacramento

Fly to

Bulgaria

Route

Depart

Return

Price

SacramentoSofia

SMF - SOF

SMFSOF

Sacramento Intl

Thu 1/29

10:50 am-10:45 pm

2 stops25h 55m

Sofia

Mon 2/2

6:10 am-9:54 pm

2 stops25h 44m

$545

SacramentoSofia

SMF - SOF

SMFSOF

Sacramento Intl

Thu 2/19

1:49 pm-10:45 pm

2 stops22h 56m

Sofia

Mon 2/23

6:10 am-9:05 pm

2 stops24h 55m

$546

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Sacramento to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Sacramento 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.

Cheapflights Insights

Everything you need to know about your flight from Sacramento to Bulgaria

What is the cheapest month to book a flight from Sacramento to Bulgaria?

Currently, August is the cheapest month in which you can book a flight from Sacramento to Bulgaria (average of $439). Flying from Sacramento to Bulgaria in June is currently the most expensive (average of $823). 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 SMF to BG?

Find hourly flight availability from Sacramento to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Sacramento to Bulgaria in the evening. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. 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 Bulgaria. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with United Airlines and Lufthansa from Sacramento to Bulgaria to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,635 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Sacramento to Bulgaria. 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 from for flights from Sacramento to Bulgaria?

    Most people fly from Sacramento Intl (SMF) if they book a flight from Sacramento to Bulgaria. Sacramento Intl is conveniently located just 9.4 mi from Sacramento’s city center.

  • How long is the flight from Sacramento to Bulgaria?

    Airlines like United Airlines fly from Sacramento to Bulgaria in about 25h 55m. The time it takes to get you to your destination can typically vary by up to . The distance from Sacramento to Bulgaria is about 6396 mi.

  • Can I find deals for flights from Sacramento to Bulgaria that include hotel bookings?

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

  • How can I find direct flights from Sacramento to Bulgaria?

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

  • Can I find deals for business class flights from Sacramento to Bulgaria?

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

  • What is the cheapest month to book a flight from Sacramento to Bulgaria?

    Currently, August is the cheapest month in which you can book a flight from Sacramento to Bulgaria (average of $439). Flying from Sacramento to Bulgaria in June is currently the most expensive (average of $823). 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.

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Top 2 airlines flying from Sacramento to Bulgaria

Discover the top 2 airlines that operate flights from Sacramento to Bulgaria. 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 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$709Average$1,107FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$873Average$1,103FlexibilityNo cancel feeOn-time69%

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