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Sofia

$447+ Cheap flights from Jacksonville (JAX) 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SOF
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Jacksonville to Sofia

Cheapest flights from Jacksonville to Sofia
Explore the most affordable flight options available from Jacksonville to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Mytrip deal was found by Cheapflights users on 2/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:44 pm
JAX
-
SOF
2 stops40h 36m
British Airways
Wed 9/99:25 pm
SOF
-
JAX
2 stops28h 26m
British Airways
Deal found 2/7$606
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Sat 5/912:16 pm
JAX
-
SOF
2 stops16h 54m
United Airlines
Wed 9/98:00 am
SOF
-
JAX
2 stops18h 46m
United Airlines
Deal found 2/7$639
This Air Canada deal was found by Cheapflights users on 2/7. 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.
Sat 5/96:30 am
JAX
-
SOF
3 stops22h 40m
Multiple Airlines
Wed 9/91:50 pm
SOF
-
JAX
2 stops38h 41m
Multiple Airlines
Deal found 2/7$787
This United Airlines deal was found by Cheapflights users on 2/8. 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 2/1911:33 am
JAX
-
SOF
2 stops28h 12m
United Airlines
Sun 2/226:10 am
SOF
-
JAX
2 stops21h 04m
United Airlines
Deal found 2/8$831
This Air Canada deal was found by Cheapflights users on 2/7. 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.
Sat 5/96:30 am
JAX
-
SOF
3 stops22h 40m
Air Canada
Wed 9/96:20 am
SOF
-
JAX
3 stops24h 38m
Air Canada
Deal found 2/7$1,082

Find flight deals from Jacksonville to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) 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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$606
(Mytrip)

One-way from

$447
(Air France)

Popular in

May

Cheapest in

January
Provider with most accurate pricing for Jacksonville-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville-Sofia flights.
Search Deals
From Jacksonville to Sofia
Search Deals
One-way flight from Jacksonville to Sofia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville 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 February 11, 2026.
Use the filters below to find and compare flights from Jacksonville to Sofia that are best for you.

Fly from

Jacksonville

Fly to

Sofia

Route

Depart

Return

Price

JacksonvilleSofia

JAX - SOF

JAXSOF

Jacksonville

Sat 5/9

7:44 pm-7:20 pm

2 stops40h 36m

Sofia

Wed 9/9

9:25 pm-6:51 pm

2 stops28h 26m

$606

JacksonvilleSofia

JAX - SOF

JAXSOF

Jacksonville

Sat 5/9

12:16 pm-12:10 pm

2 stops16h 54m

Sofia

Wed 9/9

8:00 am-7:46 pm

2 stops18h 46m

$639

JacksonvilleSofia

JAX - SOF

JAXSOF

Jacksonville

Sat 5/9

6:30 am-12:10 pm

3 stops22h 40m

Sofia

Wed 9/9

1:50 pm-9:31 pm

2 stops38h 41m

$787

JacksonvilleSofia

JAX - SOF

JAXSOF

Jacksonville

Sat 5/9

6:30 am-12:10 pm

3 stops22h 40m

Sofia

Wed 9/9

6:20 am-11:58 pm

3 stops24h 38m

$1,082

JacksonvilleSofia

JAX - SOF

JAXSOF

Jacksonville

Wed 4/8

1:17 pm-2:00 pm

2 stops17h 43m

$447

JacksonvilleSofia

JAX - SOF

JAXSOF

Jacksonville

Sun 4/5

1:04 pm-2:00 pm

2 stops17h 56m

$447

JacksonvilleSofia

JAX - SOF

JAXSOF

Jacksonville

Mon 4/6

8:18 pm-10:20 am

3 stops55h 02m

$448

JacksonvilleSofia

JAX - SOF

JAXSOF

Jacksonville

Mon 4/6

12:24 pm-11:10 pm

2 stops27h 46m

$451

JacksonvilleSofia

JAX - SOF

JAXSOF

Jacksonville

Tue 4/7

9:20 am-12:10 pm

2 stops19h 50m

$451

JacksonvilleSofia

JAX - SOF

JAXSOF

Jacksonville

Wed 4/8

6:30 am-12:10 pm

3 stops22h 40m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 16 results
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Compare providers for flights from Jacksonville to Sofia

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 Jacksonville to Sofia in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*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 Jacksonville-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville-Sofia 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 Jacksonville-Sofia 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 Jacksonville to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Jacksonville 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 February 11, 2026.
Peruse reviews from past customers who have flown with United Airlines from Jacksonville to Sofia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,276 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,276 reviews
United Airlines
7.4
Good
9,276 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • How long is the flight from Jacksonville to Sofia?

    There are many flights that can get you from Jacksonville to Sofia in 16h 54m. Fly via British Airways, United Airlines, or Air Canada to get the fastest option. The distance from Jacksonville to Sofia is about 5501 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Jacksonville to Sofia round-trip?

    Flying on United Airlines is currently your cheapest option to Sofia, with prices starting at $562. United Airlines is 39% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Jacksonville to Sofia

Discover the top airline that operate flights from Jacksonville 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$562Average$890FlexibilityNo cancel feeOn-time69%

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