$383+ Cheap flights from San Diego (SAN) 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SOF
Jun 17 — Jun 241
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Sofia
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 June 12, 2025.
Round-trip from | $609 (United Airlines) |
|---|---|
One-way from | $383 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,383 |
Find flight deals from San Diego to Sofia
Cheapest flights from San Diego to SofiaExplore the most affordable flight options available from San Diego to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from San Diego to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 7/295:15 pmSAN - SOF
1 stop19h 45mUnited Airlines
Thu 8/216:15 amSOF - SAN
2 stops27h 29mUnited Airlines
Deal found 6/10![United Airlines logo]()
$609
This Lufthansa deal was found by Cheapflights users on 6/10. 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.
Sun 7/2710:54 amSAN - SOF
2 stops25h 56mLufthansa
Thu 8/216:00 amSOF - SAN
1 stop19h 25mLufthansa
Deal found 6/10![Lufthansa logo]()
$618
This SWISS deal was found by Cheapflights users on 6/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/291:50 pmSAN - SOF
2 stops34h 15mSWISS
Tue 8/191:15 pmSOF - SAN
2 stops41h 10mSWISS
Deal found 6/10![SWISS logo]()
$619
This United deal was found by Cheapflights users on 6/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/48:10 amSAN - SOF
2 stops28h 40mMultiple Airlines
Tue 8/198:00 amSOF - SAN
2 stops21h 46mMultiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$661
This Austrian Airlines deal was found by Cheapflights users on 6/10. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3110:54 amSAN - SOF
2 stops18h 26mAustrian Airlines
Wed 8/206:55 pmSOF - SAN
2 stops34h 51mAustrian Airlines
Deal found 6/10![Austrian Airlines logo]()
$805
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from San Diego to Sofia that are best for you.
Fly from
San Diego
Fly to
Sofia
Route
Depart
Return
Price
San DiegoSofia
SAN - SOF
SANSOF
San Diego
Tue 7/29
5:15 pm-11:00 pm
1 stop19h 45m
Sofia
Thu 8/21
6:15 am-11:44 pm
2 stops27h 29m
$609
San DiegoSofia
SAN - SOF
SANSOF
San Diego
Sun 7/27
10:54 am-10:50 pm
2 stops25h 56m
Sofia
Thu 8/21
6:00 am-3:25 pm
1 stop19h 25m
$618
San DiegoSofia
SAN - SOF
SANSOF
San Diego
Mon 8/4
8:10 am-10:50 pm
2 stops28h 40m
Sofia
Tue 8/19
8:00 am-7:46 pm
2 stops21h 46m
$661
San DiegoSofia
SAN - SOF
SANSOF
San Diego
Thu 7/31
10:54 am-3:20 pm
2 stops18h 26m
Sofia
Wed 8/20
6:55 pm-7:46 pm
2 stops34h 51m
$805
San DiegoSofia
SAN - SOF
SANSOF
San Diego
Thu 8/28
2:05 pm-1:05 am
3 stops49h 00m
$383
Best time to book a flight from San Diego to Sofia
Have a flexible travel schedule? Discover the best time to fly to Sofia from San Diego 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 San Diego to Sofia
What is the cheapest time of day to fly from SAN to SOF?
Find hourly flight availability from San Diego to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
It’s optimal to fly from San Diego to Sofia in the afternoon. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight at noon.
Rainfall in Sofia by month
Plan your trip to Sofia by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Sofia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sofia when rainfall is around 1.2 in.
Temperature in Sofia by month
Plan your trip to Sofia by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Sofia, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 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 June 12, 2025.
Get a feel of what it's like to fly with Austrian Airlines, SWISS and United Airlines from San Diego to Sofia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.6
Food
6.8
Boarding
7.6
Comfort
7.3
Entertainment
6.8
Crew
8.1
Reviews
1 / 20
8.0
ExcellentGrant,Jun 2025
VIE - FRA
Overall
7.6
Food
6.8
Boarding
7.6
Comfort
7.3
Entertainment
6.8
Crew
8.1
Reviews
1 / 20
8.0
ExcellentGrant,Jun 2025
VIE - FRA
Overall
7.6
Food
6.8
Boarding
7.6
Comfort
7.3
Entertainment
6.8
Crew
8.1
Reviews
1 / 20
8.0
ExcellentGrant,Jun 2025
VIE - FRA
Overall
7.6
Food
6.8
Boarding
7.6
Comfort
7.3
Entertainment
6.8
Crew
8.1
Reviews
1 / 20
8.0
ExcellentGrant,Jun 2025
VIE - FRA
Overall
7.6
Food
6.8
Boarding
7.6
Comfort
7.3
Entertainment
6.8
Crew
8.1
Reviews
1 / 20
8.0
ExcellentGrant,Jun 2025
VIE - FRA
Related info for your journey
Find useful and relevant information for your journey from San Diego to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Diego to Sofia
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from San Diego to Sofia
Discover the top 2 airlines that operate flights from San Diego 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 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$694 | Average$876 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$717 | Average$1,168 | FlexibilityNo cancel fee | On-time76% |