HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Jacksonville

$961+ Cheap flights from Cluj Napoca (CLJ) to Jacksonville (JAX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
CLJ — JAX
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cluj Napoca to Jacksonville 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 Cluj Napoca to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Cluj Napoca (CLJ) to Jacksonville (JAX). 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 July 29, 2025.

Round-trip from

$973
(Lufthansa)
From Cluj Napoca to Jacksonville
Search Deals

Find flight deals from Cluj Napoca to Jacksonville

Cheapest flights from Cluj Napoca to Jacksonville
Explore the most affordable flight options available from Cluj Napoca to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/27. 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 8/26:00 amCLJ - JAX
2 stops35h 57mUnited Airlines
Sat 11/14:57 pmJAX - CLJ
2 stops38h 43mUnited Airlines
Deal found 7/27$961
This Lufthansa deal was found by Cheapflights users on 7/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:05 pmCLJ - JAX
2 stops33h 12mLufthansa
Mon 9/229:15 amJAX - CLJ
2 stops25h 05mLufthansa
Deal found 7/27$973
This Lufthansa deal was found by Cheapflights users on 7/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:00 amCLJ - JAX
2 stops23h 52mMultiple Airlines
Mon 8/186:55 pmJAX - CLJ
2 stops15h 25mMultiple Airlines
Deal found 7/29$1,165
This Air Canada deal was found by Cheapflights users on 7/27. 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 8/26:00 amCLJ - JAX
3 stops34h 20mAir Canada
Sat 11/110:41 amJAX - CLJ
3 stops20h 59mAir Canada
Deal found 7/27$1,447

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Cluj Napoca to Jacksonville that are best for you.

Fly from

Cluj Napoca

Fly to

Jacksonville

Route

Depart

Return

Price

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

Thu 9/18

6:05 pm-8:17 pm

2 stops33h 12m

Jacksonville

Mon 9/22

9:15 am-5:20 pm

2 stops25h 05m

$973

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

Thu 9/18

1:45 pm-11:13 pm

2 stops40h 28m

Jacksonville

Mon 9/22

7:10 am-5:20 pm

3 stops27h 10m

$981

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

Thu 8/14

6:00 am-10:52 pm

2 stops23h 52m

Jacksonville

Mon 8/18

6:55 pm-5:20 pm

2 stops15h 25m

$1,165

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Cluj Napoca to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Cluj Napoca 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 Jacksonville

Get insights into the airlines that provide service to Jacksonville. 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 Jacksonville. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown United Airlines and Lufthansa from Cluj Napoca to Jacksonville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Lufthansa
6.8
Okay
7,265 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

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

  • What are the cheapest airlines flying from Cluj Napoca to Jacksonville round-trip?

    Lufthansa, at $973, was found to be the cheapest airline from Cluj Napoca to Jacksonville. An alternate airline flying to your destination would be United Airlines.

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

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

  • How can I find direct flights from Cluj Napoca to Jacksonville?

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

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

    Yes. Cheapflights offers flight deals from Cluj Napoca to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Cluj Napoca to Jacksonville (average of $278). Flying from Cluj Napoca to Jacksonville in March is currently the most expensive (average of $365). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach
Orange Park
Kingsland
Fernandina Beach
Waycross

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.