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Cheap flights from Portsmouth to Las Vegas from £756

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — LAS
22 Jun — 29 Jun1
1 adult
Sat 22/6
Sat 29/6

Cheap flight deals from Portsmouth to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Portsmouth (P0R) to Las Vegas (LAS). 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 17 June 2024.

Round-trip from

£587
From Portsmouth to Las Vegas Harry Reid Intl
Search Deals

How far in advance should I book a flight from Portsmouth to Las Vegas?

To save up to 5% on this flight, we recommend booking at least 20 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portsmouth to Las Vegas from £642 1-2 weeks out and tickets from £660 for flights departing within the next 72 hours.

What is the cheapest month to fly from Portsmouth to Las Vegas?

The best pricing can be found in the month of January. Prices to Las Vegas from Portsmouth average £670. You can even find prices in January for less than £670, as users have found deals to Las Vegas from as low as £381. The month of August appears to be one of the more expensive times to travel to Las Vegas from Portsmouth. Flying in the targeted month can save you up to 27%.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Las Vegas as you normally would.

Cheap British Airways flights from Portsmouth to Las Vegas

Explore cheap flight options specifically provided by British Airways for the route between Portsmouth and Las Vegas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 976,051 searches. Data last updated 17 June 2024.
Sun 23/608:45SOU - LAS
2 stops19h 10mBritish Airways
Sat 21/923:44LAS - SOU
2 stops25h 26mBritish Airways
Deal found 16/6£988
Sat 22/609:55SOU - LAS
2 stops17h 45mBritish Airways
Fri 20/921:44LAS - SOU
2 stops27h 26mBritish Airways
Deal found 16/6£1,037
Sun 30/619:55SOU - LAS
2 stops32h 00mBritish Airways
Sun 7/708:15LAS - SOU
2 stops16h 55mBritish Airways
Deal found 16/6£1,044
Sun 23/608:45SOU - LAS
2 stops19h 10mBritish Airways
Wed 18/921:44LAS - SOU
2 stops27h 26mBritish Airways
Deal found 16/6£1,048
Sat 22/609:55SOU - LAS
2 stops17h 45mBritish Airways
Wed 18/921:44LAS - SOU
2 stops27h 26mBritish Airways
Deal found 16/6£1,098
Sun 23/608:45SOU - LAS
2 stops19h 10mBritish Airways
Thu 19/908:00LAS - SOU
2 stops17h 10mBritish Airways
Deal found 16/6£1,249
Fri 16/819:55SOU - LAS
2 stops31h 45mBritish Airways
Thu 29/808:00LAS - SOU
2 stops17h 10mBritish Airways
Deal found 16/6£1,282
Sat 22/609:55SOU - LAS
2 stops17h 45mBritish Airways
Sat 21/912:13LAS - SOU
2 stops23h 17mBritish Airways
Deal found 16/6£1,319
Sat 22/609:55SOU - LAS
2 stops17h 45mBritish Airways
Thu 19/908:00LAS - SOU
2 stops17h 10mBritish Airways
Deal found 16/6£1,349

Cheap Portsmouth to Las Vegas flights in June & July 2024

Find cheap flight options from Portsmouth to Las Vegas specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 976,051 searches. Prices were last updated on 17 June 2024.
Fri 21/619:55SOU - LAS
2 stops31h 45mBritish Airways
Fri 20/921:44LAS - SOU
2 stops27h 26mBritish Airways
Deal found 16/6£756
Fri 21/619:55SOU - LAS
2 stops31h 45mBritish Airways
Wed 18/912:50LAS - SOU
2 stops22h 40mBritish Airways
Deal found 16/6£816
Sun 23/608:45SOU - LAS
2 stops19h 10mBritish Airways
Fri 20/921:44LAS - SOU
2 stops27h 26mBritish Airways
Deal found 16/6£988
Sat 22/609:55SOU - LAS
2 stops17h 45mBritish Airways
Fri 20/921:44LAS - SOU
2 stops27h 26mBritish Airways
Deal found 16/6£1,037
Sun 30/619:55SOU - LAS
2 stops32h 00mBritish Airways
Sun 7/708:15LAS - SOU
2 stops16h 55mBritish Airways
Deal found 16/6£1,044
Sun 23/608:45SOU - LAS
2 stops19h 10mBritish Airways
Mon 16/905:47LAS - SOU
2 stops19h 23mBritish Airways
Deal found 16/6£1,048
Fri 21/619:55SOU - LAS
2 stops31h 45mBritish Airways
Thu 19/905:47LAS - SOU
2 stops19h 23mBritish Airways
Deal found 16/6£1,068
Sat 22/609:55SOU - LAS
2 stops17h 45mBritish Airways
Wed 18/921:44LAS - SOU
2 stops27h 26mBritish Airways
Deal found 16/6£1,098
Sun 23/608:45SOU - LAS
2 stops19h 10mBritish Airways
Thu 19/908:00LAS - SOU
2 stops17h 10mBritish Airways
Deal found 16/6£1,249

Portsmouth to Las Vegas 2024 flight deals

Discover exclusive flight deals for travel between Portsmouth and Las Vegas in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 976,051 searches. Data last updated 17 June 2024.
Fri 21/619:55SOU - LAS
2 stops31h 45mBritish Airways
Sat 21/923:44LAS - SOU
2 stops25h 26mBritish Airways
Deal found 16/6£756
Fri 21/619:55SOU - LAS
2 stops31h 45mBritish Airways
Wed 18/912:50LAS - SOU
2 stops22h 40mBritish Airways
Deal found 16/6£816
Sun 23/608:45SOU - LAS
2 stops19h 10mBritish Airways
Fri 20/921:44LAS - SOU
2 stops27h 26mBritish Airways
Deal found 16/6£988
Sat 22/609:55SOU - LAS
2 stops17h 45mBritish Airways
Fri 20/921:44LAS - SOU
2 stops27h 26mBritish Airways
Deal found 16/6£1,037
Sun 30/619:55SOU - LAS
2 stops32h 00mBritish Airways
Sun 7/708:15LAS - SOU
2 stops16h 55mBritish Airways
Deal found 16/6£1,044
Sun 23/608:45SOU - LAS
2 stops19h 10mBritish Airways
Wed 18/921:44LAS - SOU
2 stops27h 26mBritish Airways
Deal found 16/6£1,048
Fri 21/619:55SOU - LAS
2 stops31h 45mBritish Airways
Thu 19/905:47LAS - SOU
2 stops19h 23mBritish Airways
Deal found 16/6£1,068
Sat 22/609:55SOU - LAS
2 stops17h 45mBritish Airways
Mon 16/905:47LAS - SOU
2 stops19h 23mBritish Airways
Deal found 16/6£1,098
Sun 23/608:45SOU - LAS
2 stops19h 10mBritish Airways
Thu 19/908:00LAS - SOU
2 stops17h 10mBritish Airways
Deal found 16/6£1,249

Portsmouth to Las Vegas flights leaving soon

Find last-minute flight options from Portsmouth to Las Vegas for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 976,051 searches. Data last updated 17 June 2024.
Sun 23/608:45SOU - LAS
2 stops19h 10mBritish Airways
Sat 21/923:44LAS - SOU
2 stops25h 26mBritish Airways
Deal found 16/6£988
Sat 22/609:55SOU - LAS
2 stops17h 45mBritish Airways
Fri 20/921:44LAS - SOU
2 stops27h 26mBritish Airways
Deal found 16/6£1,037
Sun 23/608:45SOU - LAS
2 stops19h 10mBritish Airways
Wed 18/921:44LAS - SOU
2 stops27h 26mBritish Airways
Deal found 16/6£1,048
Sat 22/609:55SOU - LAS
2 stops17h 45mBritish Airways
Wed 18/921:44LAS - SOU
2 stops27h 26mBritish Airways
Deal found 16/6£1,098
Sun 23/608:45SOU - LAS
2 stops19h 10mBritish Airways
Thu 19/908:00LAS - SOU
2 stops17h 10mBritish Airways
Deal found 16/6£1,249
Sat 22/609:55SOU - LAS
2 stops17h 45mBritish Airways
Sat 21/912:13LAS - SOU
2 stops23h 17mBritish Airways
Deal found 16/6£1,319
Sat 22/609:55SOU - LAS
2 stops17h 45mBritish Airways
Thu 19/908:00LAS - SOU
2 stops17h 10mBritish Airways
Deal found 16/6£1,349
Mon 24/619:55SOU - LAS
2 stops31h 45mBritish Airways
Fri 20/921:44LAS - SOU
2 stops27h 26mBritish Airways
Deal found 16/6£1,935
Mon 24/619:55SOU - LAS
2 stops31h 45mBritish Airways
Wed 18/923:44LAS - SOU
2 stops25h 26mBritish Airways
Deal found 16/6£1,995

One-way flights to Las Vegas from Portsmouth

Search for one-way flight options from Portsmouth to Las Vegas. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 976,051 searches. Data last updated 17 June 2024.
Sun 23/619:55SOU - LAS
2 stops32h 00mBritish Airways
Deal found 16/6£2,183
Sat 22/607:55SOU - LAS
1 stop14h 15mDelta
Deal found 16/6£2,222
Sun 23/609:25SOU - LAS
1 stop12h 45mDelta
Deal found 16/6£3,094
Sat 22/607:55SOU - LAS
2 stops21h 52mMultiple Airlines
Deal found 16/6£3,524
Wed 26/607:55SOU - LAS
2 stops21h 52mMultiple Airlines
Deal found 16/6£4,847

Find flights from Portsmouth to Las Vegas within your budget

Customise your flight search to find flights from Portsmouth to Las Vegas 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 976,051 searches. Data last updated 17 June 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£1,044 - £1,859

Route

Depart

Return

Price

Southampton EastleighLas Vegas Harry Reid Intl

SOU - LAS

SOULAS

Southampton Eastleigh

Sun 30/6

2 stops32h 00m

Las Vegas Harry Reid Intl

Sun 7/7

2 stops16h 55m

£1,044

Southampton EastleighLas Vegas Harry Reid Intl

SOU - LAS

SOULAS

Southampton Eastleigh

Fri 16/8

2 stops31h 45m

Las Vegas Harry Reid Intl

Thu 29/8

2 stops17h 10m

£1,282

Southampton EastleighLas Vegas Harry Reid Intl

SOU - LAS

SOULAS

Southampton Eastleigh

Wed 16/10

2 stops19h 00m

Las Vegas Harry Reid Intl

Wed 23/10

2 stops21h 37m

£1,859

Flights are sorted by cheapest first

Deals found on 16/6

What is the cheapest day to fly from Portsmouth to Las Vegas?

Use this chart to determine the cheapest time to fly return from Portsmouth to Las Vegas. Price data was last updated on 16 June 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Portsmouth to Las Vegas flight should consider departing on Saturday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Portsmouth to Las Vegas

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

Temperature and rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature and rainfall totals by month.

LAS

Temperature

9 - 34 °C

If weather is an important factor for your trip to Las Vegas, 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 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated 17 June 2024.
Delta
8.0
Very Good
10,000 reviews
Check prices

Overall

8.0

Entertainment

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very Good
10,000 reviews
Delta
8.0
Very Good
10,000 reviews
Check prices

Overall

8.0

Entertainment

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

British Airways
6.8
Okay
6,719 reviews
Delta
8.0
Very Good
10,000 reviews
Check prices

Overall

8.0

Entertainment

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Las Vegas. 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 Las Vegas from Portsmouth?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly into when you book flights from Portsmouth to Las Vegas. 18 airlines have flights to Harry Reid Intl from Portsmouth on a regular basis. Booking flights from Portsmouth to Las Vegas Harry Reid Intl should not be difficult; the airport handles an average of 0 inbound flights from Portsmouth per day.

  • Can I find flights from Portsmouth to Las Vegas for under £1,100 on Cheapflights?

    Yes, there are multiple flights from Portsmouth to Las Vegas for under £1,100. The cheapest flight booked recently is on British Airways for just £1,044, but on average you can expect to pay £1,394.

  • Are there last-minute flights available from Portsmouth to Las Vegas for under £1,000?

    There are currently 11+ open flights from Portsmouth to Las Vegas within the next 7 days for less than £1,000.

  • What are the most reliable airlines from Portsmouth to Las Vegas?

    The top 3 most reliable airlines when flying from Portsmouth to Las Vegas are KLM (73%), Air France (73%) and Delta (73%).

  • What are the cheapest flights from Portsmouth to Las Vegas?

    While on average a flight from Portsmouth to Las Vegas is generally £1,255, our data shows the cheapest flight currently is £533. When looking at the most popular route, (Southampton Eastleigh - Las Vegas Harry Reid Intl), you can expect to pay £816 for that flight.

  • What does LHR to LAS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a London Heathrow Airport to Las Vegas Harry Reid Intl Airport flight would often be abbreviated as a LHR to LAS flight. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), Southampton Eastleigh Airport (SOU) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Portsmouth to Las Vegas that include extra baggage allowance?

    The amount of baggage you can bring on your Portsmouth to Las Vegas flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portsmouth to Las Vegas with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portsmouth to Las Vegas flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Portsmouth to Las Vegas?

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

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

    Yes. Cheapflights offers flight deals from Portsmouth to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portsmouth to Las Vegas that allow pets onboard?

    Many airlines flying from Portsmouth to Las Vegas offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portsmouth to Las Vegas?

    Yes, you can often find last-minute deals on Portsmouth to Las Vegas flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portsmouth to Las Vegas flight deals updated?

    The Portsmouth to Las Vegas flight deals you see on this page were last updated on 16/6.

  • What are the most popular airlines that fly from Portsmouth to Las Vegas?

    American Airlines, Air Canada and Air France are the most popular airlines when flying from Portsmouth to Las Vegas.

  • What is the cheapest month to book a flight from Portsmouth to Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from Portsmouth to Las Vegas (average of £745). Flying from Portsmouth to Las Vegas in August is currently the most expensive (average of £975). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Portsmouth to Las Vegas

Discover the top 10 airlines that operate flights from Portsmouth to Las Vegas. 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 976,051 searches. Data last updated 17 June 2024.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£158Average£391FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
United AirlinesCheapest£431Average£593FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapest£446Average£638FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
LufthansaCheapest£448Average£617FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£458Average£666FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£459Average£626FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£467Average£770FlexibilityNo cancel feeOn-time75%
Search KLM flights
WestJetCheapest£469Average£804FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapest£474Average£626FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£492Average£716FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
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Search flights from Portsmouth to Las Vegas by cabin class

Find flights from Portsmouth to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Hourly flight availability from Portsmouth to Las Vegas

Find hourly flight availability from Portsmouth to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 June 2024.
1%of flight departuresEarly morningMidnight to 6 am
12%of flight departuresMorning6 am to noon
87%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

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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 Portsmouth to Las Vegas?

Cheapflights helps you search for flights from Portsmouth to Las Vegas 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 Las Vegas?

Cheapflights helps you find that perfect flight to Las Vegas from Portsmouth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Portsmouth to Las Vegas with no change fees?

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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