JAX - SOF

$706 Find Cheap Flights from Jacksonville to Sofia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to Sofia departing on 4/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to Sofia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to Sofia, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$706
Typical prices: $738-$955
United Airlines
Mon 4/27Mon 5/4
JAX - SOF • 2 stops
Top airlines
United Airlines
Cheapest • from $706 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Jacksonville and Sofia. You'll need at least 2 connections.
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We hope you love your trip to Sofia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Jacksonville to Sofia (JAX-SOF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to Sofia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Jacksonville to Sofia

Mon, Apr 27 - Mon, May 4
United Airlines Logo
9:20 am - 12:10 pm
JAX
-
SOF
19h 50m
2 stops
United Airlines Logo
12:55 pm - 6:02 pm
SOF
-
JAX
36h 07m
2 stops
$706United Airlines
Fri, Apr 3 - Fri, Apr 17
Turkish Airlines Logo
11:00 am - 1:15 pm
JAX
-
SOF
43h 15m
2 stops
Turkish Airlines Logo
9:35 am - 9:28 pm
SOF
-
JAX
42h 53m
2 stops
$831Turkish Airlines
Fri, Apr 3 - Fri, Apr 17
United Airlines Logo
6:35 am - 10:30 pm
JAX
-
SOF
32h 55m
2 stops
United Airlines Logo
6:20 am - 8:02 pm
SOF
-
JAX
20h 42m
3 stops
$911United Airlines
Fri, Apr 3 - Fri, Apr 17
Air Canada Logo
6:30 am - 12:10 pm
JAX
-
SOF
22h 40m
3 stops
Air Canada Logo
6:20 am - 10:57 pm
SOF
-
JAX
23h 37m
3 stops
$1,041Air Canada
Mon, Apr 27 - Mon, May 4
Air Canada Logo
6:30 am - 12:10 pm
JAX
-
SOF
22h 40m
3 stops
Air Canada Logo
6:20 am - 10:45 pm
SOF
-
JAX
23h 25m
3 stops
$1,194Air Canada
Booking Insights

KAYAK's insights & trends for Jacksonville to Sofia flights

Get data-powered insights and trends into flights from Jacksonville to Sofia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Jacksonville to Sofia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Jacksonville to Sofia were found on United Airlines ($706) and Turkish Airlines ($831).

Find deals

Good to know

Cheapest flight$706
Flight from Jacksonville to Sofia

When to book flights from Jacksonville to Sofia

Are your dates flexible? Find out the best times to travel from Jacksonville to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Jacksonville to Sofia

  • What is the cheapest flight from Jacksonville to Sofia?

    In the last 3 days, the lowest price for a flight from Jacksonville to Sofia was $706 for a round-trip ticket.

  • Do I need a passport to fly between Jacksonville and Sofia?

    A passport is required to fly from Jacksonville to Sofia.

  • Which airports will I be using when flying from Jacksonville to Sofia?

    Jacksonville airport is called Jacksonville and the only airport in Sofia is Sofia.

  • Which aircraft models fly most regularly from Jacksonville to Sofia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Jacksonville to Sofia?

    Star Alliance is the only airline alliance operating flights between Jacksonville and Sofia.

  • How does KAYAK find such low prices on flights from Jacksonville to Sofia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Jacksonville to Sofia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jacksonville to Sofia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Jacksonville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Jacksonville to Sofia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sofia with an airline and back to Jacksonville with another airline. Booking your flights between Jacksonville and SOF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jacksonville to Sofia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sofia from Jacksonville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Jacksonville to Sofia

 
See real verified KAYAK customer reviews for airlines flying from Jacksonville to Sofia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Jacksonville to Sofia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9428 reviews
7.3Comfort
7.1Entertainment
8.1Crew
6.6Food
7.7Boarding
Airline reviews

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

2.0 MediocreMary Ann, Mar 2026
EWR - MCO
Read more United Airlines reviews

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

They charged a fee for 1st bag checked. Others in same party were free.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Everything you need to know for your flight from Jacksonville to Sofia

Information on your arrival and departure airports

Jacksonville (JAX)
Sofia (SOF)