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$751+ 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
CLJ — JAX
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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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 October 28, 2025.

Round-trip from

$757
(United Airlines)
From Cluj Napoca to Jacksonville
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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 October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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 11/132:25 pmCLJ - JAX
2 stops16h 34mUnited Airlines
Sun 12/78:10 amJAX - CLJ
2 stops22h 30mUnited Airlines
Deal found 10/28$751
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/132:25 pmCLJ - JAX
2 stops27h 39mUnited Airlines
Fri 12/59:20 amJAX - CLJ
2 stops45h 20mUnited Airlines
Deal found 10/28$779
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/132:25 pmCLJ - JAX
2 stops36h 45mUnited Airlines
Wed 12/33:40 pmJAX - CLJ
2 stops39h 00mUnited Airlines
Deal found 10/28$786
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 11/116:00 amCLJ - JAX
2 stops46h 22mUnited Airlines
Sun 12/78:10 amJAX - CLJ
2 stops22h 30mUnited Airlines
Deal found 10/28$809
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 11/106:00 amCLJ - JAX
2 stops36h 04mUnited Airlines
Fri 12/59:20 amJAX - CLJ
2 stops45h 20mUnited Airlines
Deal found 10/28$813
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/136:00 amCLJ - JAX
2 stops22h 22mUnited Airlines
Thu 12/41:10 pmJAX - CLJ
3 stops17h 30mUnited Airlines
Deal found 10/28$819
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 11/106:00 amCLJ - JAX
2 stops39h 38mUnited Airlines
Thu 12/47:00 amJAX - CLJ
2 stops23h 40mUnited Airlines
Deal found 10/28$821
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/132:25 pmCLJ - JAX
2 stops16h 34mUnited Airlines
Tue 12/28:10 amJAX - CLJ
2 stops22h 30mUnited Airlines
Deal found 10/28$831
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 11/116:00 amCLJ - JAX
2 stops39h 38mUnited Airlines
Fri 12/59:20 amJAX - CLJ
2 stops45h 20mUnited Airlines
Deal found 10/28$836
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 11/116:00 amCLJ - JAX
2 stops46h 22mUnited Airlines
Sat 12/66:59 pmJAX - CLJ
2 stops35h 41mUnited Airlines
Deal found 10/28$844
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/122:25 pmCLJ - JAX
2 stops16h 34mUnited Airlines
Tue 12/28:10 amJAX - CLJ
2 stops22h 30mUnited Airlines
Deal found 10/28$875

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 October 28, 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 1/22

6:00 am-6:44 pm

2 stops19h 44m

Jacksonville

Tue 2/17

8:00 am-1:40 pm

2 stops22h 40m

$757

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

Mon 1/26

6:00 am-6:44 pm

2 stops19h 44m

Jacksonville

Sun 2/15

4:28 pm-1:40 pm

2 stops38h 12m

$757

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

Mon 1/19

6:00 am-8:10 pm

2 stops21h 10m

Jacksonville

Wed 2/18

5:22 pm-1:40 pm

2 stops37h 18m

$757

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

Thu 1/22

6:00 am-11:18 am

2 stops36h 18m

Jacksonville

Mon 2/16

9:20 am-1:40 pm

2 stops21h 20m

$757

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

Sat 1/24

6:00 am-11:18 am

2 stops36h 18m

Jacksonville

Mon 2/23

9:20 am-1:40 pm

2 stops21h 20m

$757

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

Mon 1/19

6:00 am-2:46 pm

2 stops39h 46m

Jacksonville

Tue 2/17

10:47 am-1:40 pm

2 stops19h 53m

$757

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

Thu 1/15

6:00 am-9:54 pm

2 stops22h 54m

Jacksonville

Sun 2/8

4:23 pm-1:40 pm

2 stops38h 17m

$757

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

Mon 1/26

6:00 am-6:44 pm

2 stops19h 44m

Jacksonville

Wed 2/25

5:22 pm-1:40 pm

2 stops37h 18m

$757

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

Mon 1/19

6:00 am-2:46 pm

2 stops39h 46m

Jacksonville

Sun 2/15

4:28 pm-1:40 pm

2 stops38h 12m

$757

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

Thu 1/22

6:00 am-9:54 pm

2 stops22h 54m

Jacksonville

Wed 2/18

4:28 pm-1:40 pm

2 stops38h 12m

$757

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 12 results
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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.

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.

  • How long is the flight from Cluj Napoca to Jacksonville?

    Airlines like United Airlines fly from Cluj Napoca to Jacksonville in about 19h 44m. The time it takes to get you to your destination can typically vary by up to . Cluj Napoca and Jacksonville are separated by a distance of 5363 mi.

  • 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.

See more FAQs

Traveling to a place near Jacksonville?

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Fernandina Beach
Kingsland
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