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Cheap flights from Southampton to Miami from £310

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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — MIA
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap 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 16 September 2025.

Round-trip from

£473

One-way from

£310

Popular in

December

Cheapest in

September

Average price

£400
KLM
  • KLM
  • 29/10-5/11
  • 4 total stops
  • 44h 00m total
  • Southampton to Miami
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31/10
  • 31/10
  • 3 total stops
  • 59h 40m total
  • Southampton to Miami
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£9 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Southampton to Miami

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 16 September 2025.

Wed 29/1008:40SOU - MIA
2 stops28h 55mKLM
Wed 5/1112:15MIA - SOU
2 stops15h 05mKLM
Deal found 14/9£473
Tue 11/1117:30SOU - MIA
2 stops30h 21mDelta
Thu 27/1111:27MIA - SOU
2 stops15h 38mDelta
Deal found 14/9£502
Thu 30/1018:05SOU - MIA
1 stop25h 45mKLM
Thu 6/1116:50MIA - SOU
1 stop19h 10mKLM
Deal found 15/9£516
Fri 31/1020:10SOU - MIA
2 stops23h 40mMultiple Airlines
Fri 7/1116:35MIA - SOU
2 stops17h 15mMultiple Airlines
Deal found 16/9£526
Mon 10/1108:40SOU - MIA
2 stops19h 33mDelta
Sat 22/1108:20MIA - SOU
2 stops19h 30mDelta
Deal found 14/9£532
Mon 10/1118:05SOU - MIA
1 stop25h 45mDelta
Wed 26/1116:52MIA - SOU
2 stops19h 33mDelta
Deal found 14/9£544
Tue 11/1117:30SOU - MIA
2 stops30h 21mDelta
Tue 25/1116:50MIA - SOU
1 stop19h 10mDelta
Deal found 14/9£548
Sun 12/1018:25SOU - MIA
2 stops27h 45mVirgin Atlantic
Sun 19/1006:00MIA - SOU
2 stops21h 45mVirgin Atlantic
Deal found 14/9£558
Thu 30/1020:10SOU - MIA
2 stops30h 10mMultiple Airlines
Thu 6/1108:00MIA - SOU
3 stops30h 20mMultiple Airlines
Deal found 15/9£589
Wed 29/1020:10SOU - MIA
3 stops47h 40mMultiple Airlines
Wed 5/1116:35MIA - SOU
3 stops22h 05mMultiple Airlines
Deal found 14/9£592

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 16 September 2025.
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

Wed 29/10

08:40-09:35

2 stops28h 55m

Miami

Wed 5/11

12:15-08:20

2 stops15h 05m

£473

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Wed 29/10

17:30-15:50

1 stop26h 20m

Miami

Wed 5/11

07:10-08:20

2 stops20h 10m

£499

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Thu 30/10

08:50-15:50

1 stop35h 00m

Miami

Thu 6/11

11:16-08:05

2 stops15h 49m

£499

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Mon 10/11

08:40-23:13

2 stops19h 33m

Miami

Mon 24/11

11:27-08:10

2 stops15h 43m

£502

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Tue 11/11

08:40-23:13

2 stops19h 33m

Miami

Mon 24/11

11:27-08:10

2 stops15h 43m

£502

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Tue 11/11

17:30-18:51

2 stops30h 21m

Miami

Tue 25/11

11:27-17:00

2 stops24h 33m

£502

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Fri 31/10

20:10-15:50

2 stops23h 40m

Miami

Fri 7/11

16:35-14:50

2 stops17h 15m

£526

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Mon 10/11

08:40-23:13

2 stops19h 33m

Miami

Sat 22/11

08:20-08:50

2 stops19h 30m

£532

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Sat 7/3

17:30-14:50

1 stop26h 20m

Miami

Wed 11/3

15:35-17:25

2 stops21h 50m

£535

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Fri 31/10

08:10-15:50

3 stops59h 40m

£310

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 17 results
1
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, January is the cheapest month in which you can book a flight from Southampton to Miami (average of £559). Flying from Southampton to Miami in July is currently the most expensive (average of £760). 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 26h 20m. KLM provides one of the quickest options available for as low as £499. 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, January is the cheapest month in which you can book a flight from Southampton to Miami (average of £559). Flying from Southampton to Miami in July is currently the most expensive (average of £760). 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
Hollywood
Key Biscayne
Boynton Beach
Margate
Sunrise
Marathon
Palm Beach
Florida City
Fisher Island
Sunny Isles Beach
Bay Harbor Islands

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

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

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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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