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Cheap flights from Southampton to Miami from £326

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — MIA
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Miami

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Miami
Explore the most affordable flight options available from Southampton to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Thu 12/318:05
SOU
-
MIA
1 stop25h 45m
KLM
Thu 19/311:23
MIA
-
SOU
2 stops16h 57m
KLM
Deal found 26/1£529
Wed 11/209:25
SOU
-
MIA
2 stops18h 21m
Delta
Thu 26/211:34
MIA
-
SOU
2 stops15h 46m
Delta
Deal found 27/1£533
Sun 15/217:45
SOU
-
MIA
2 stops36h 08m
Delta
Thu 26/216:50
MIA
-
SOU
1 stop19h 10m
Delta
Deal found 27/1£537
Thu 12/209:00
SOU
-
MIA
2 stops29h 24m
Delta
Thu 26/207:40
MIA
-
SOU
2 stops19h 40m
Delta
Deal found 27/1£563
Wed 4/208:55
SOU
-
MIA
2 stops15h 35m
British Airways
Sun 8/219:55
MIA
-
SOU
1 stop18h 45m
British Airways
Deal found 26/1£566
Wed 11/208:55
SOU
-
MIA
2 stops15h 35m
British Airways
Fri 27/219:55
MIA
-
SOU
1 stop31h 50m
British Airways
Deal found 27/1£567
Thu 15/1008:55
SOU
-
MIA
2 stops16h 15m
British Airways
Wed 21/1017:00
MIA
-
SOU
2 stops18h 15m
British Airways
Deal found 26/1£590
Thu 15/1008:55
SOU
-
MIA
2 stops16h 15m
British Airways
Thu 22/1017:00
MIA
-
SOU
2 stops18h 15m
British Airways
Deal found 26/1£594
Mon 2/1117:30
SOU
-
MIA
1 stop26h 30m
Delta
Mon 9/1112:01
MIA
-
SOU
2 stops23h 59m
Delta
Deal found 26/1£610

Find flight deals from Southampton to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Miami (MIA). 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 28 January 2026.

Round-trip from

£529

One-way from

£326

Popular in

October

Cheapest in

June

Average price

£673
KLM
  • KLM
  • 12/3-19/3
  • 3 total stops
  • 42h 42m total
  • Southampton to Miami
Search Deals
15/6
  • 15/6
  • 2 total stops
  • 53h 25m total
  • Southampton to Miami
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (£287 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£68 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Miami 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 28 January 2026.
Use the filters below to find and compare flights from Southampton to Miami that are best for you.

Fly from

Southampton

Fly to

Miami

Route

Depart

Return

Price

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Thu 12/3

08:50-22:26

2 stops17h 36m

Miami

Thu 19/3

11:23-08:20

2 stops16h 57m

£532

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Wed 11/2

09:25-00:51

2 stops20h 26m

Miami

Mon 2/3

11:33-08:20

2 stops15h 47m

£533

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Wed 11/2

09:25-22:46

2 stops18h 21m

Miami

Thu 26/2

11:34-08:20

2 stops15h 46m

£533

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Sun 15/2

17:45-00:53

2 stops36h 08m

Miami

Mon 2/3

11:33-08:20

2 stops15h 47m

£533

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Sun 15/2

17:45-00:53

2 stops36h 08m

Miami

Thu 26/2

11:34-08:20

2 stops15h 46m

£533

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Thu 12/3

18:05-18:54

2 stops28h 49m

Miami

Thu 19/3

11:23-08:20

2 stops16h 57m

£537

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Thu 12/2

09:00-09:24

2 stops29h 24m

Miami

Mon 2/3

11:34-08:20

2 stops15h 46m

£563

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Thu 12/2

09:00-09:24

2 stops29h 24m

Miami

Thu 26/2

16:50-17:00

1 stop19h 10m

£566

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Mon 27/4

19:55-14:30

2 stops23h 35m

Miami

Mon 18/5

22:40-19:25

2 stops15h 45m

£646

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Sun 15/2

18:20-14:40

2 stops25h 20m

Miami

Fri 27/2

19:55-08:45

1 stop31h 50m

£665

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Showing 1-10 of 18 results
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2

Best time to book a flight from Southampton to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami 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.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Miami

What is the cheapest month to book a flight from Southampton to Miami?

Currently, May is the cheapest month in which you can book a flight from Southampton to Miami (average of £224). Flying from Southampton to Miami in July is currently the most expensive (average of £343). 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.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Miami. 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 Miami?

    A quick flight from Southampton to Miami can take about 17h 36m. KLM provides one of the quickest options available for as low as £532. Southampton and Miami are separated by a distance of 4381 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton to Miami 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 Southampton to Miami?

    Currently, May is the cheapest month in which you can book a flight from Southampton to Miami (average of £224). Flying from Southampton to Miami in July is currently the most expensive (average of £343). 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

Travelling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Key Biscayne
Hollywood
Margate
Boynton Beach
Sunrise
Florida City
Marathon
Palm Beach
Fisher Island
Sunny Isles Beach

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Southampton to Miami

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 Miami?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Miami from Southampton today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from Southampton to Miami 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 Miami with no change fees?

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

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

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

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