$445+ Cheap flights from Orange County 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SOF
Nov 16 — Nov 231
1 adult, Economy
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Find cheap flights from Orange County to Sofia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Orange County to Sofia
Keep the following information in mind while searching for Orange County to Sofia flight deals. Data was last updated October 17, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $646 (United Airlines) |
One-way from | $445 (Cheapflightsfares) |
Popular in | June |
Cheapest in | February |
Average price | $679 |
Find flight deals from Orange County to Sofia
Best flights from Orange County to SofiaDiscover carefully curated flight deals from Orange County to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 17, 2025.
Discover carefully curated flight deals from Orange County to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 17, 2025.
This United Airlines deal was found by Cheapflights users on 10/15. 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 3/128:55 amSNA - SOF
2 stops28h 50mUnited Airlines
Mon 3/161:55 pmSOF - SNA
2 stops52h 40mUnited Airlines
Deal found 10/15![United Airlines logo]()
$646
Cheapflights Fare Finder
Customize your flight search to find flights from Orange County 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 October 17, 2025.
Use the filters below to find and compare flights from Orange County to Sofia that are best for you.
Fly from
Orange County
Fly to
Sofia
Route
Depart
Return
Price
Santa AnaSofia
SNA - SOF
SNASOF
Santa Ana J. Wayne/Orange Cnty
Thu 3/12
8:55 am-10:45 pm
2 stops28h 50m
Sofia
Mon 3/16
1:55 pm-9:35 am
2 stops52h 40m
$646
Santa AnaSofia
SNA - SOF
SNASOF
Santa Ana J. Wayne/Orange Cnty
Wed 11/12
6:25 pm-10:45 pm
2 stops18h 20m
$445
Best time to book a flight from Orange County to Sofia
Have a flexible travel schedule? Discover the best time to fly to Sofia from Orange County 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 Orange County to Sofia
What is the cheapest time of day to fly from KFI to SOF?
Find hourly flight availability from Orange County 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 October 17, 2025.
It’s optimal to fly from Orange County to Sofia in the morning. By choosing this option you can save up to 65% on the cost of your flight, compared to a flight in the evening.
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 October 17, 2025.
Peruse reviews from past customers who have flown with United Airlines from Orange County to Sofia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Food
6.6
Boarding
7.7
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.1
Food
6.6
Boarding
7.7
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Orange County 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 Orange County to Sofia
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Orange County to Sofia
Discover the top airline that operate flights from Orange County 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 October 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$896 | Average$1,186 | FlexibilityNo cancel fee | On-time69% |