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Cheap flights from Cluj Napoca to Jacksonville from $1,127

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cluj Napoca to Jacksonville departing on 3/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Cluj Napoca to Jacksonville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 8:04 pm
CLJ
-
JAX
20h 04m
2 stops
United Airlines Logo
9:20 am - 1:10 pm
JAX
-
CLJ
20h 50m
2 stops
$1,127United Airlines
Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
6:00 am - 8:04 pm
CLJ
-
JAX
20h 04m
2 stops
United Airlines Logo
9:20 am - 1:10 pm
JAX
-
CLJ
44h 50m
2 stops
$1,149United Airlines
Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
6:00 am - 8:04 pm
CLJ
-
JAX
20h 04m
2 stops
United Airlines Logo
8:00 am - 1:10 pm
JAX
-
CLJ
46h 10m
2 stops
$1,157United Airlines
Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
6:00 am - 8:04 pm
CLJ
-
JAX
20h 04m
2 stops
United Airlines Logo
11:00 am - 1:10 pm
JAX
-
CLJ
19h 10m
2 stops
$1,199United Airlines
Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
6:00 am - 8:04 pm
CLJ
-
JAX
44h 04m
3 stops
United Airlines Logo
12:24 pm - 1:10 pm
JAX
-
CLJ
17h 46m
2 stops
$2,310United Airlines
Thu, Mar 26 - Mon, Mar 30

United Airlines flights from Cluj Napoca to Jacksonville

Our best United Airlines deals on Cluj Napoca to Jacksonville flight tickets
United Airlines
Mar 26
CLJ6:00 amCluj Napoca
20h 04m
2 stops
JAX8:04 pmJacksonville
Mar 30
JAX9:20 amJacksonville
20h 50m
2 stops
CLJ1:10 pmCluj Napoca
$1,127
United Airlines
Mar 26
CLJ6:00 amCluj Napoca
20h 04m
2 stops
JAX8:04 pmJacksonville
Mar 30
JAX9:20 amJacksonville
44h 50m
2 stops
CLJ1:10 pmCluj Napoca
$1,149
United Airlines
Mar 26
CLJ6:00 amCluj Napoca
20h 04m
2 stops
JAX8:04 pmJacksonville
Mar 30
JAX8:00 amJacksonville
46h 10m
2 stops
CLJ1:10 pmCluj Napoca
$1,157

momondo Fare Finder

 
Customize your flight search to find flights from Cluj Napoca to Jacksonville 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, momondo users made 832,500 searches. Data last updated March 6, 2026.
Use the filters below to find and compare flights from Cluj Napoca to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

Thu 3/26

6:00 am-8:04 pm

2 stops20h 04m

Jacksonville

Mon 3/30

9:20 am-1:10 pm

2 stops20h 50m

$1,127

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

Thu 3/26

6:00 am-8:04 pm

2 stops20h 04m

Jacksonville

Mon 3/30

9:20 am-1:10 pm

2 stops44h 50m

$1,149

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

Thu 3/26

6:00 am-8:04 pm

2 stops20h 04m

Jacksonville

Mon 3/30

8:00 am-1:10 pm

2 stops46h 10m

$1,157
Quickest round-trip

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

Thu 3/26

6:00 am-8:04 pm

2 stops20h 04m

Jacksonville

Mon 3/30

11:00 am-1:10 pm

2 stops19h 10m

$1,199

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

Thu 3/26

6:00 am-8:04 pm

3 stops44h 04m

Jacksonville

Mon 3/30

12:24 pm-1:10 pm

2 stops17h 46m

$2,310

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Cluj Napoca to Jacksonville

Are you open to changing your travel dates? Check out the ideal times to fly from Cluj Napoca to Jacksonville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cluj Napoca to Jacksonville (CLJ to JAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cluj Napoca to Jacksonville

Fastest flight time

20h 04m

Direct flights

None
The fastest flight from Cluj Napoca to Jacksonville takes 20h 04m
There are no direct flights from Cluj Napoca to Jacksonville. There are no popular flight routes from Cluj Napoca to Jacksonville.
Search flight deals

  • How far is Cluj Napoca to Jacksonville by plane?

    The distance between Cluj Napoca and Jacksonville is about 5368.2 mi. Flights usually cover this in 20h 04m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Cluj Napoca Airport to Jacksonville Airport?

    Prices for flights from Cluj Napoca Airport to Jacksonville Airport were last updated today.

  • How many operators does momondo search for flights from Cluj Napoca Airport to Jacksonville Airport?

  • How old do you have to be to fly from Cluj Napoca Airport to Jacksonville Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cluj Napoca Airport to Jacksonville Airport.

  • What documentation or ID do you need to fly to Jacksonville Airport?

    The required travel and health documents for your Jacksonville Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Jacksonville Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Cluj Napoca to Jacksonville?

Best airlines flying from Cluj Napoca to Jacksonville

Compare and see reviews for airlines that fly from Cluj Napoca to Jacksonville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $752Free CancellationRating
7.4
9,403 reviews
Search United Airlines flights
LufthansaPriceFrom $799Free CancellationRating
6.8
7,828 reviews
Search Lufthansa flights

  • How do I get Price Alerts for flights from Cluj Napoca to Jacksonville?

    Search flight deals from Cluj Napoca to Jacksonville. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Cluj Napoca to Jacksonville with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Fernandina Beach
Jacksonville Beach
Orange Park
Kingsland
Ponte Vedra Beach
Waycross
Atlantic Beach
Neptune Beach
St Johns
Yulee
Cumberland Island

Why use momondo?

Why should I use momondo to find a flight deal from Cluj Napoca to Jacksonville?

Finding the right flight to Jacksonville from Cluj Napoca is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Jacksonville quick and easy, saving you time and money.

Can I find flights from Cluj Napoca to Jacksonville with flexible booking policies on momondo?

Flights from Cluj Napoca to Jacksonville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Cluj Napoca to Jacksonville?

Once all potential Cluj Napoca to Jacksonville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Cluj Napoca to Jacksonville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Cluj Napoca to Jacksonville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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