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$768+ Cheap flights from Shannon (SNN) 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — JAX
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Find flight deals from Shannon to Jacksonville

Cheapest flights from Shannon to Jacksonville
Explore the most affordable flight options available from Shannon to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:50 amSNN - JAX
2 stops19h 40mAmerican Airlines
Sat 11/156:07 pmJAX - SNN
2 stops36h 23mAmerican Airlines
Deal found 10/26$769
This lastminute.com deal was found by Cheapflights users on 10/26. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:30 pmSNN - JAX
2 stops33h 38mMultiple Airlines
Sat 11/1511:04 amJAX - SNN
1 stop14h 16mMultiple Airlines
Deal found 10/26$964
This Air Canada deal was found by Cheapflights users on 10/26. 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.
Tue 11/117:50 amSNN - JAX
3 stops21h 09mAir Canada
Sat 11/1510:10 amJAX - SNN
3 stops20h 20mAir Canada
Deal found 10/26$966

Cheap flight deals from Shannon to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Shannon (SNN) 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 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$768
(American Airlines)
Provider with most accurate pricing for Shannon-Jacksonville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Shannon-Jacksonville flights.
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From Shannon to Jacksonville
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Shannon 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 27, 2025.
Use the filters below to find and compare flights from Shannon to Jacksonville that are best for you.

Fly from

Shannon

Fly to

Jacksonville

Route

Depart

Return

Price

ShannonJacksonville

SNN - JAX

SNNJAX

Shannon

Thu 3/5

7:50 am-9:03 pm

2 stops18h 13m

Jacksonville

Mon 3/9

8:27 pm-4:45 pm

2 stops16h 18m

$768

ShannonJacksonville

SNN - JAX

SNNJAX

Shannon

Tue 11/11

7:50 am-10:30 pm

2 stops19h 40m

Jacksonville

Sat 11/15

6:07 pm-11:30 am

2 stops36h 23m

$769

ShannonJacksonville

SNN - JAX

SNNJAX

Shannon

Tue 11/11

5:30 pm-10:08 pm

2 stops33h 38m

Jacksonville

Sat 11/15

11:04 am-6:20 am

1 stop14h 16m

$964

ShannonJacksonville

SNN - JAX

SNNJAX

Shannon

Tue 11/11

7:50 am-11:59 pm

3 stops21h 09m

Jacksonville

Sat 11/15

10:10 am-11:30 am

3 stops20h 20m

$966

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Compare providers for flights from Shannon to Jacksonville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Shannon to Jacksonville in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Shannon, Clare-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Shannon, Clare-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Shannon, Clare-Jacksonville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Shannon, Clare-Jacksonville flights, Cheapflights users trust FlightHub the most. FlightHub 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 Shannon, Clare-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 Shannon to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Shannon 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 Shannon 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 Shannon, Clare to Jacksonville?

    For as low as $768, American Airlines can have you in Jacksonville from Shannon, Clare in 18h 13m. The distance between Shannon, Clare and Jacksonville is about 3871 mi.

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

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

  • How can I find direct flights from Shannon to Jacksonville?

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

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

    Yes. Cheapflights offers flight deals from Shannon 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

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