JAX - CLJ

$456 Find Cheap Flights from Jacksonville to Cluj Napoca

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to Cluj Napoca departing on 3/3. 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 Cluj Napoca

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

Cheapest round-trip
$891
United Airlines
Wed 2/11Sun 2/15
JAX - CLJ • 2 stops
Cheapest one-way
$427
Lufthansa
Tue 3/3
JAX - CLJ • 2 stops
Top airlines
United Airlines
Cheapest • from $891 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Cluj Napoca!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Jacksonville to Cluj Napoca (JAX-CLJ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to Cluj Napoca 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 Cluj Napoca

Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
2:40 pm - 1:40 pm
JAX
-
CLJ
40h 00m
2 stops
United Airlines Logo
6:00 am - 10:37 am
CLJ
-
JAX
35h 37m
2 stops
$891United Airlines
Wed, Feb 11 - Sun, Feb 15
Lufthansa Logo
1:45 pm - 1:40 pm
JAX
-
CLJ
40h 55m
3 stops
Lufthansa Logo
6:00 am - 9:24 pm
CLJ
-
JAX
22h 24m
2 stops
$1,151Lufthansa
Wed, Feb 11 - Sun, Feb 15
Lufthansa Logo
1:45 pm - 1:40 pm
JAX
-
CLJ
40h 55m
3 stops
Lufthansa Logo
2:25 pm - 8:14 pm
CLJ
-
JAX
36h 49m
3 stops
$1,174Lufthansa
Booking Insights

KAYAK's insights & trends for Jacksonville to Cluj Napoca flights

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

Which airlines provide the cheapest flights from Jacksonville to Cluj Napoca?

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 Cluj Napoca were found on United Airlines ($891) and Lufthansa ($1,151).

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Good to know

Cheapest flight$427
Flight from Jacksonville to Cluj Napoca

When to book flights from Jacksonville to Cluj Napoca

Are your dates flexible? Find out the best times to travel from Jacksonville to Cluj Napoca 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 Cluj Napoca

  • What is the cheapest flight from Jacksonville to Cluj Napoca?

    In the last 3 days, the lowest price for a flight from Jacksonville to Cluj Napoca was $427 for a one-way ticket and $891 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Jacksonville and on arrival in Cluj Napoca.

  • Which aircraft models fly most regularly from Jacksonville to Cluj Napoca?

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

  • Which airline alliances offer flights from Jacksonville to Cluj Napoca?

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

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

    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 Cluj Napoca.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cluj Napoca 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 Cluj Napoca?

    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 Cluj Napoca with an airline and back to Jacksonville with another airline. Booking your flights between Jacksonville and CLJ 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 Cluj Napoca?

    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 Cluj Napoca 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 Cluj Napoca

 
See real verified KAYAK customer reviews for airlines flying from Jacksonville to Cluj Napoca. 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 Cluj Napoca? 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 9210 reviews
6.6Food
7.7Boarding
7.1Entertainment
7.3Comfort
8.1Crew
Airline reviews

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

8.0 ExcellentAnonymous, Jan 2026
ORD - TPA
Read more United Airlines reviews

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

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.

Everything you need to know for your flight from Jacksonville to Cluj Napoca

Information on your arrival and departure airports

Jacksonville (JAX)
Cluj Napoca (CLJ)