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Cheap flights from Southampton to Jacksonville from £373

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — JAX
8 Jun — 15 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Jacksonville

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Jacksonville
Explore the most affordable flight options available from Southampton to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 May 2026.

Wed 27/509:05
SOU
-
JAX
2 stops16h 31m
Delta
Wed 3/611:40
JAX
-
SOU
2 stops15h 55m
Delta
Deal found 8/5£848
Wed 27/509:05
SOU
-
JAX
2 stops18h 22m
Delta
Thu 4/619:04
JAX
-
SOU
2 stops16h 46m
Delta
Deal found 8/5£869
Wed 27/509:05
SOU
-
JAX
2 stops18h 22m
Delta
Fri 5/612:24
JAX
-
SOU
2 stops23h 26m
Delta
Deal found 8/5£878
Thu 28/509:05
SOU
-
JAX
2 stops16h 31m
Delta
Thu 4/612:29
JAX
-
SOU
2 stops15h 06m
Delta
Deal found 8/5£899
Thu 28/509:05
SOU
-
JAX
2 stops16h 31m
Delta
Sat 6/612:25
JAX
-
SOU
2 stops15h 20m
Delta
Deal found 8/5£908
Thu 28/509:05
SOU
-
JAX
2 stops17h 45m
Delta
Sun 7/612:09
JAX
-
SOU
2 stops15h 26m
Delta
Deal found 8/5£929
Sun 31/509:15
SOU
-
JAX
2 stops16h 21m
Delta
Sat 6/605:05
JAX
-
SOU
2 stops22h 40m
Delta
Deal found 8/5£996
Tue 19/509:05
SOU
-
JAX
2 stops30h 40m
Delta
Sat 23/517:23
JAX
-
SOU
2 stops42h 27m
Delta
Deal found 7/5£1,117
Wed 20/517:20
SOU
-
JAX
2 stops28h 15m
Delta
Sat 23/518:15
JAX
-
SOU
2 stops33h 20m
Delta
Deal found 7/5£1,147
Fri 22/517:20
SOU
-
JAX
2 stops28h 13m
KLM
Sat 23/519:04
JAX
-
SOU
2 stops16h 46m
KLM
Deal found 7/5£2,121
Thu 21/509:20
SOU
-
JAX
3 stops19h 39m
British Airways
Sat 23/516:35
JAX
-
SOU
3 stops35h 05m
British Airways
Deal found 7/5£2,738

Find flight deals from Southampton to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) 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 9 May 2026.

Round-trip from

£848

One-way from

£373

Popular in

December

Cheapest in

January

Average price

£532
Delta
  • Delta
  • 27/5-3/6
  • 4 total stops
  • 32h 26m total
  • Southampton to Jacksonville
Search Deals
29/5
  • 29/5
  • 3 total stops
  • 44h 45m total
  • Southampton to Jacksonville
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton 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 858,174 searches. Data last updated 9 May 2026.
Use the filters below to find and compare flights from Southampton to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonJacksonville

SOU - JAX

SOUJAX

Southampton Eastleigh

Fri 29/5

17:20-16:33

2 stops28h 13m

Jacksonville

Tue 2/6

18:15-16:50

2 stops17h 35m

£878
Fastest return journey

SouthamptonJacksonville

SOU - JAX

SOUJAX

Southampton Eastleigh

Thu 28/5

09:05-20:36

2 stops16h 31m

Jacksonville

Thu 4/6

12:29-08:35

2 stops15h 06m

£899

SouthamptonJacksonville

SOU - JAX

SOUJAX

Southampton Eastleigh

Fri 29/5

17:20-16:33

2 stops28h 13m

Jacksonville

Mon 1/6

11:40-08:35

2 stops15h 55m

£899

SouthamptonJacksonville

SOU - JAX

SOUJAX

Southampton Eastleigh

Thu 28/5

09:05-20:36

2 stops16h 31m

Jacksonville

Sat 6/6

12:25-08:45

2 stops15h 20m

£908

SouthamptonJacksonville

SOU - JAX

SOUJAX

Southampton Eastleigh

Fri 29/5

17:20-21:50

2 stops33h 30m

Jacksonville

Sun 7/6

12:09-08:35

2 stops15h 26m

£929

SouthamptonJacksonville

SOU - JAX

SOUJAX

Southampton Eastleigh

Thu 28/5

09:05-21:50

2 stops17h 45m

Jacksonville

Sun 7/6

12:09-08:35

2 stops15h 26m

£929

SouthamptonJacksonville

SOU - JAX

SOUJAX

Southampton Eastleigh

Tue 19/5

09:05-10:45

2 stops30h 40m

Jacksonville

Sat 23/5

17:23-16:50

2 stops42h 27m

£1,117

SouthamptonJacksonville

SOU - JAX

SOUJAX

Southampton Eastleigh

Wed 20/5

17:20-16:35

2 stops28h 15m

Jacksonville

Sat 23/5

18:15-08:35

2 stops33h 20m

£1,147

SouthamptonJacksonville

SOU - JAX

SOUJAX

Southampton Eastleigh

Fri 22/5

17:20-16:33

2 stops28h 13m

Jacksonville

Sat 23/5

19:04-16:50

2 stops16h 46m

£2,121
Cheapest one-way

SouthamptonJacksonville

SOU - JAX

SOUJAX

Southampton Eastleigh

Tue 26/5

09:05-00:22

2 stops20h 17m

£1,414

Flights are sorted by cheapest return flights first.

Deals found on 7/5

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Southampton to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Southampton with our price prediction graph.
Estimated return 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 Southampton 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 Southampton to Jacksonville?

    A quick flight from Southampton to Jacksonville can take about 28h 13m. Delta provides one of the quickest options available for as low as £878. Southampton and Jacksonville are separated by a distance of 4210 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton 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

Travelling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach

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Alternative routes for Southampton to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southampton to Jacksonville?

When you search for this flight from Southampton to Jacksonville, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Southampton to Jacksonville?

Millions of users choose and trust Cheapflights to book the best flight deals from Southampton to Jacksonville for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Southampton to Jacksonville with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Southampton to Jacksonville flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Southampton to Jacksonville become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Jacksonville from Southampton today and book when prices fit your budget.

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