$1,213+ Cheap flights from Cardiff (CWL) 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — JAX
May 30 — Jun 61
Round-trip
1 adult, Economy
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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
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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 Cardiff to Jacksonville
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Cheapest flights from Cardiff to JacksonvilleExplore the most affordable flight options available from Cardiff to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
Explore the most affordable flight options available from Cardiff to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
This Delta deal was found by Cheapflights users on 4/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:45 am
CWL
- JAX
2 stops19h 14m
Delta
Tue 6/167:10 am
JAX
- CWL
2 stops21h 05m
Delta
Deal found 4/25![Delta logo]()
$1,213
Best flights from Cardiff to JacksonvilleDiscover carefully curated flight deals from Cardiff to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
Discover carefully curated flight deals from Cardiff to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
This Delta deal was found by Cheapflights users on 4/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:45 am
CWL
- JAX
2 stops19h 14m
Delta
Tue 6/167:10 am
JAX
- CWL
2 stops21h 05m
Delta
Deal found 4/25![Delta logo]()
$1,213
Find flight deals from Cardiff to Jacksonville
Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) 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 April 30, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $1,213 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Cardiff 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 April 30, 2026.
Use the filters below to find and compare flights from Cardiff to Jacksonville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
CardiffJacksonville
CWL - JAX
CWLJAX
Cardiff Wales
Tue 6/9
9:45 am-11:59 pm
2 stops19h 14m
Jacksonville
Tue 6/16
7:10 am-9:15 am
2 stops21h 05m
$1,213
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Cardiff-Jacksonville flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Cardiff-Jacksonville flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Cardiff-Jacksonville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Cardiff-Jacksonville flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cardiff-Jacksonville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Cardiff to Jacksonville
Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Cardiff with our price prediction graph.
CWL-JAX
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 Cardiff to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Jacksonville?
Book flights to Jacksonville if you plan to visit one of these locationsJacksonville Beach
Orange Park
Fernandina Beach
Kingsland
Waycross
Atlantic Beach
Yulee
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