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Cheap flights from Portsmouth to Miami from £299

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MIA
27 Jan — 3 Feb1
1 adult

Cheap flight deals from Portsmouth to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Portsmouth (P0R) 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 22 January 2025.

Round-trip from

£460

One-way from

£299

Popular in

April

Cheapest in

February

Average price

£621
KLM
  • KLM
  • 5/3-12/3
  • 4 total stops
  • 34h 26m total
  • Portsmouth to Miami
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12/2
  • 12/2
  • 2 total stops
  • 52h 20m total
  • Portsmouth to Miami
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£143 potential increase over avg. return price).
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Cheapest flight prices on average. 12% potential price decrease (£71 potential savings vs. average return price).
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Average for round-trip flights in January 2025
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Find flight deals from Portsmouth to Miami

Cheapest flights from Portsmouth to Miami
Explore the most affordable flight options available from Portsmouth to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Wed 5/309:00SOU - MIA
2 stops17h 11mKLM
Wed 12/311:15MIA - SOU
2 stops17h 15mKLM
Deal found 21/1£460
Tue 1/409:20SOU - MIA
2 stops17h 01mDelta
Tue 15/412:10MIA - SOU
2 stops15h 40mDelta
Deal found 21/1£620
Wed 5/309:30SOU - MIA
3 stops34h 10mMultiple Airlines
Wed 12/317:45MIA - SOU
3 stops34h 40mMultiple Airlines
Deal found 21/1£629
Wed 5/309:30SOU - MIA
2 stops39h 05mAer Lingus
Wed 12/319:50MIA - SOU
1 stop15h 45mAer Lingus
Deal found 21/1£863

Find flights from Portsmouth to Miami within your budget

Customise your flight search to find flights from Portsmouth 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 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Wed 5/3

09:00-21:11

2 stops17h 11m

Miami

Wed 12/3

11:15-08:30

2 stops17h 15m

£460

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Tue 1/4

09:20-21:21

2 stops17h 01m

Miami

Tue 15/4

12:10-08:50

2 stops15h 40m

£620

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Wed 5/3

09:30-14:40

3 stops34h 10m

Miami

Wed 12/3

17:45-08:25

3 stops34h 40m

£629

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Wed 5/3

09:30-19:35

2 stops39h 05m

Miami

Wed 12/3

19:50-15:35

1 stop15h 45m

£863

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Wed 12/2

19:25-18:45

2 stops52h 20m

£299

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Mon 24/3

20:10-23:17

2 stops31h 07m

£661

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Sun 22/6

17:35-22:57

2 stops34h 22m

£1,335

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Best time to book a flight from Portsmouth to Miami

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

Travel insights for flights from Portsmouth to Miami

Get recent, data-driven insights about flights from Portsmouth to Miami including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Portsmouth to Miami (average of £559). Flying from Portsmouth 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.

What is the cheapest time of day to fly from P0R to MIA?

Find hourly flight availability from Portsmouth to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 January 2025.

When flying from Portsmouth to Miami, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Portsmouth to Miami?

Use this chart to determine the cheapest time to fly return from Portsmouth to Miami. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Portsmouth to Miami flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Portsmouth to Miami

Explore weekly flight availability from Portsmouth to Miami. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 January 2025.

The most flights from P0R to MIA are scheduled on a Monday (33 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (27 on average).

Rainfall in Miami by month

Plan your trip to Miami by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Miami ranges from 41.0 - 252.0 inches per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Miami when rainfall is around 41.0 mm.

Temperature in Miami by month

Plan your trip to Miami by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Miami, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami. Reviews last updated 22 January 2025.
Delta
8.0
Very Good
8,521 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta
8.0
Very Good
8,521 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Aer Lingus
7.1
Good
1,082 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Miami from Portsmouth?

    Located just 6.1 mi from the city center, Miami is the airport most travelers will use when flying to Miami from Portsmouth. Booking flights from Portsmouth to Miami (MIA) should be relatively easy as there are 0 daily inbound flights from Portsmouth from 19 different airlines.

  • What are the most reliable airlines from Portsmouth to Miami?

    Before booking your flight to Miami from Portsmouth, check out the most reliable airlines to get you to your destination on time: Malaysia Airlines (87%), Gulf Air (81%), KLM( 80%).

  • What are the cheapest flights from Portsmouth to Miami?

    Looking for the cheapest flight from Portsmouth to Miami? While on average our users pay £1,277, our data indicates the cheapest price to be £441. The most popular route (Southampton Eastleigh - Miami), is priced around £460.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Portsmouth to Miami (average of £559). Flying from Portsmouth 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 Portsmouth?

Book flights to Portsmouth if you plan to visit one of these locations
Hollywood
Key Biscayne
Palm Beach
Boynton Beach
Aventura
Sunrise
Marathon
Florida City
Lake Worth
Fisher Island
Sunny Isles Beach
Doral
Bay Harbor Islands

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Alternative routes for Portsmouth to Miami

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Top 10 airlines flying from Portsmouth to Miami

Discover the top 10 airlines that operate flights from Portsmouth to Miami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£262Average£468FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
Air EuropaCheapest£319Average£476FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
DeltaCheapest£335Average£575FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
TAP AIR PORTUGALCheapest£360Average£472FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesCheapest£374Average£537FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Virgin AtlanticCheapest£388Average£522FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£402Average£545FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£404Average£549FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£409Average£510FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapest£412Average£1,009FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Portsmouth to Miami via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portsmouth to Miami, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Portsmouth to Miami flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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