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$741+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — JAX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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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 September 17, 2025.

Round-trip from

$741
(Expedia)
From Shannon to Jacksonville
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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 September 17, 2025.

This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:05 pmSNN - JAX
2 stops29h 39mMultiple Airlines
Thu 11/66:00 pmJAX - SNN
2 stops17h 45mMultiple Airlines
Deal found 9/14$741
This Ovago deal was found by Cheapflights users on 9/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:05 pmSNN - JAX
2 stops29h 39mAer Lingus
Thu 11/610:59 amJAX - SNN
1 stop14h 21mAer Lingus
Deal found 9/14$821
This Ovago deal was found by Cheapflights users on 9/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/302:45 pmSNN - JAX
1 stop29h 45mJetBlue
Thu 11/610:24 amJAX - SNN
1 stop14h 31mJetBlue
Deal found 9/14$1,414
This Air Canada deal was found by Cheapflights users on 9/14. 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.
Thu 10/307:50 amSNN - JAX
3 stops29h 28mAir Canada
Thu 11/610:41 amJAX - SNN
3 stops19h 49mAir Canada
Deal found 9/14$1,774

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 September 17, 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 10/30

8:05 pm-9:44 pm

2 stops29h 39m

Jacksonville

Thu 11/6

6:00 pm-4:45 pm

2 stops17h 45m

$741

ShannonJacksonville

SNN - JAX

SNNJAX

Shannon

Thu 3/5

7:50 am-9:12 pm

2 stops18h 22m

Jacksonville

Mon 3/9

7:24 pm-4:45 pm

2 stops17h 21m

$807

ShannonJacksonville

SNN - JAX

SNNJAX

Shannon

Thu 10/30

8:05 pm-9:44 pm

2 stops29h 39m

Jacksonville

Thu 11/6

10:59 am-6:20 am

1 stop14h 21m

$821

ShannonJacksonville

SNN - JAX

SNNJAX

Shannon

Thu 10/30

2:45 pm-4:30 pm

1 stop29h 45m

Jacksonville

Thu 11/6

10:24 am-5:55 am

1 stop14h 31m

$1,414

ShannonJacksonville

SNN - JAX

SNNJAX

Shannon

Thu 10/30

7:50 am-9:18 am

3 stops29h 28m

Jacksonville

Thu 11/6

10:41 am-11:30 am

3 stops19h 49m

$1,774

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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 $807, American Airlines can have you in Jacksonville from Shannon, Clare in 18h 22m. The distance between Shannon, Clare and Jacksonville is about 3871 mi. This flight may include one or multiple stops.

  • 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.

  • What is the cheapest month to book a flight from Shannon, Clare to Jacksonville?

    Currently, August is the cheapest month in which you can book a flight from Shannon, Clare to Jacksonville (average of $278). Flying from Shannon, Clare 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

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