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$790+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
CLJ — JAX
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
1 adult, Economy
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Cheap 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 enero 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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.
sáb. 5/91:50 pm
CLJ
-
JAX
2 stops28h 20m
United Airlines
jue. 6/256:40 pm
JAX
-
CLJ
2 stops15h 45m
United Airlines
Deal found 1/25$790
This United Airlines deal was found by Cheapflights users on 1/25. 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.
mar. 5/126:00 am
CLJ
-
JAX
3 stops21h 02m
United Airlines
jue. 6/256:40 pm
JAX
-
CLJ
2 stops15h 45m
United Airlines
Deal found 1/25$831
This United Airlines deal was found by Cheapflights users on 1/25. 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.
sáb. 5/96:00 am
CLJ
-
JAX
2 stops20h 44m
United Airlines
mié. 6/242:00 pm
JAX
-
CLJ
2 stops20h 25m
United Airlines
Deal found 1/25$872
This United Airlines deal was found by Cheapflights users on 1/25. 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.
dom. 5/106:00 am
CLJ
-
JAX
2 stops40h 25m
United Airlines
dom. 6/2811:17 am
JAX
-
CLJ
2 stops18h 53m
United Airlines
Deal found 1/25$938
This Lufthansa deal was found by Cheapflights users on 1/25. 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.
lun. 5/116:00 am
CLJ
-
JAX
2 stops20h 44m
Lufthansa
vie. 6/266:40 pm
JAX
-
CLJ
2 stops15h 45m
Lufthansa
Deal found 1/25$974
This United Airlines deal was found by Cheapflights users on 1/25. 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.
mié. 5/136:00 am
CLJ
-
JAX
2 stops22h 50m
United Airlines
sáb. 6/273:45 pm
JAX
-
CLJ
2 stops42h 40m
United Airlines
Deal found 1/25$1,046
This Lufthansa deal was found by Cheapflights users on 1/25. 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.
mar. 5/126:00 am
CLJ
-
JAX
2 stops19h 02m
Lufthansa
vie. 6/266:40 pm
JAX
-
CLJ
2 stops15h 45m
Lufthansa
Deal found 1/25$1,086
This United Airlines deal was found by Cheapflights users on 1/25. 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.
jue. 5/146:00 am
CLJ
-
JAX
2 stops21h 02m
United Airlines
lun. 6/222:00 pm
JAX
-
CLJ
2 stops16h 10m
United Airlines
Deal found 1/25$1,117
This United Airlines deal was found by Cheapflights users on 1/25. 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.
sáb. 5/91:50 pm
CLJ
-
JAX
2 stops37h 12m
United Airlines
lun. 6/222:00 pm
JAX
-
CLJ
2 stops16h 10m
United Airlines
Deal found 1/25$1,128
This United Airlines deal was found by Cheapflights users on 1/25. 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.
dom. 5/106:00 am
CLJ
-
JAX
2 stops36h 10m
United Airlines
lun. 6/222:00 pm
JAX
-
CLJ
2 stops16h 10m
United Airlines
Deal found 1/25$1,133
This United Airlines deal was found by Cheapflights users on 1/25. 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.
jue. 2/56:00 am
CLJ
-
JAX
2 stops21h 10m
United Airlines
lun. 2/93:15 pm
JAX
-
CLJ
2 stops15h 25m
United Airlines
Deal found 1/25$1,156

Find 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 enero 27, 2026.

Round-trip from

$790
(United Airlines)
From Cluj Napoca to Jacksonville
Search Deals

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 enero 27, 2026.
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

sáb. 5/9

6:00 am-8:02 pm

2 stops45h 02m

Jacksonville

mar. 6/23

9:45 am-5:25 pm

2 stops24h 40m

$790

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

mar. 5/12

6:00 am-3:25 pm

2 stops40h 25m

Jacksonville

jue. 6/25

9:45 am-5:25 pm

2 stops24h 40m

$790

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

sáb. 5/9

1:50 pm-11:10 am

2 stops28h 20m

Jacksonville

jue. 6/25

6:40 pm-5:25 pm

2 stops15h 45m

$790

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

mar. 5/12

6:00 am-3:25 pm

2 stops40h 25m

Jacksonville

mar. 6/23

2:00 pm-5:25 pm

2 stops20h 25m

$790

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

mié. 5/13

1:50 pm-3:25 pm

2 stops32h 35m

Jacksonville

jue. 6/25

6:40 pm-5:25 pm

2 stops15h 45m

$790

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

lun. 5/11

1:50 pm-8:02 pm

2 stops37h 12m

Jacksonville

jue. 6/25

6:40 pm-5:25 pm

2 stops15h 45m

$790

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

jue. 5/14

1:50 pm-3:25 pm

2 stops32h 35m

Jacksonville

jue. 6/25

9:45 am-5:25 pm

2 stops24h 40m

$790

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

jue. 5/14

6:00 am-6:02 pm

2 stops19h 02m

Jacksonville

mié. 6/24

2:00 pm-5:25 pm

2 stops20h 25m

$872

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

mié. 5/13

1:50 pm-11:10 am

2 stops28h 20m

Jacksonville

mié. 6/24

2:00 pm-5:25 pm

2 stops20h 25m

$872

Cluj NapocaJacksonville

CLJ - JAX

CLJJAX

Cluj Napoca

sáb. 5/9

6:00 am-7:44 pm

2 stops20h 44m

Jacksonville

vie. 6/26

7:49 am-1:10 pm

2 stops22h 21m

$872

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 11 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.

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 enero 27, 2026.
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
9,205 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Lufthansa
6.8
Okay
7,749 reviews
United Airlines
7.4
Good
9,205 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 45h 02m. 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.

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

    United Airlines, at $752, was found to be the cheapest airline from Cluj Napoca to Jacksonville. An alternate airline flying to your destination would be Lufthansa.

  • 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?

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

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Top 2 airlines flying from Cluj Napoca to Jacksonville

Discover the top 2 airlines that operate flights from Cluj Napoca to Jacksonville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$752Average$753FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$799Average$904FlexibilityNo cancel feeOn-time76%

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