£424 Find Cheap Flights from Southampton to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southampton to the United States departing on 10/10. 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.
1 adult
1 adult, Economy

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Flights Deals

Best United States Flight Deals from Southampton

Cheapest return prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop£424
Los Angeles
Los Angeles1 stop£552
Miami
Miami2 stops£565
San Francisco
San Francisco2 stops£745
Las Vegas
Las Vegas1 stop£759
Boston
Boston1 stop£460
Chicago
Chicago1 stop£588
Tampa
Tampa2 stops£635
Atlanta
Atlanta2 stops£809
Seattle
Seattle1 stop£752
Houston
Houston2 stops£1,320
Denver
Denver2 stops£743
Philadelphia
Philadelphia1 stop£639
Austin
Austin1 stop£714
New York
New York1 stop£424
Los Angeles
Los Angeles1 stop£552
Miami
Miami2 stops£565
San Francisco
San Francisco2 stops£745
Las Vegas
Las Vegas1 stop£759
Boston
Boston1 stop£460
Chicago
Chicago1 stop£588
Tampa
Tampa2 stops£635
Atlanta
Atlanta2 stops£809
Seattle
Seattle1 stop£752
Houston
Houston2 stops£1,320
Denver
Denver2 stops£743
Philadelphia
Philadelphia1 stop£639
Austin
Austin1 stop£714

Cheap Flights from Southampton to the United States

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southampton to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Southampton to the United States

Wed, 2 Jul - Tue, 8 Jul
KLM Logo
09:20 - 19:05SOU-JFK
14h 45m1 stop
KLM Logo
17:30 - 08:45JFK-SOU
10h 15m1 stop
£424KLM
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Wed, 2 Jul - Tue, 8 Jul
Delta Logo
09:20 - 19:05SOU-JFK
14h 45m1 stop
Delta Logo
14:30 - 08:45JFK-SOU
13h 15m2 stops
£426Delta
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Wed, 2 Jul - Tue, 8 Jul
Delta Logo
09:20 - 19:59SOU-LGA
15h 39m2 stops
Delta Logo
13:59 - 08:45LGA-SOU
13h 46m2 stops
£428Delta
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Wed, 2 Jul - Tue, 8 Jul
Delta Logo
09:20 - 19:34SOU-LGA
15h 14m2 stops
Delta Logo
12:59 - 08:45LGA-SOU
14h 46m2 stops
£431Delta
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Wed, 16 Jul - Wed, 23 Jul
Virgin Atlantic Logo
09:20 - 00:59SOU-EWR
20h 39m2 stops
Virgin Atlantic Logo
15:39 - 17:50EWR-SOU
21h 11m2 stops
£451Virgin Atlantic
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Wed, 2 Jul - Mon, 7 Jul
Virgin Atlantic Logo
09:20 - 22:08SOU-JFK
17h 48m2 stops
Virgin Atlantic Logo
00:50 - 17:50JFK-SOU
12h 00m1 stop
£471Virgin Atlantic
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Sun, 27 Jul - Sun, 3 Aug
 Logo
09:10 - 19:03SOU-LGA
38h 53m2 stops
 Logo
17:45 - 19:30LGA-SOU
20h 45m2 stops
Wed, 16 Jul - Wed, 23 Jul
Aer Lingus Logo
09:10 - 16:00SOU-EWR
11h 50m1 stop
Aer Lingus Logo
17:30 - 08:40EWR-SOU
10h 10m1 stop
£551Aer Lingus
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Wed, 16 Jul - Wed, 23 Jul
 Logo
09:10 - 16:20SOU-EWR
12h 10m1 stop
 Logo
15:30 - 19:30EWR-SOU
23h 00m2 stops
Sun, 27 Jul - Sun, 3 Aug
Aer Lingus Logo
09:10 - 19:20SOU-JFK
15h 10m1 stop
Aer Lingus Logo
16:55 - 09:10JFK-SOU
11h 15m1 stop
£613Aer Lingus
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KAYAK's insights & trends for Southampton to the United States flights

Get data-powered insights and trends into flights from Southampton to the United States to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Southampton to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Southampton to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Southampton to the United States is March, when tickets cost £407 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of return tickets is £735 and £710 respectively.


Good to know - Cheap tickets from Southampton to the United States

Low seasonJuly
High seasonMarch
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 21% lower on average.

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Southampton to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southampton to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southampton to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Southampton to the United States is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southampton to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Southampton to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southampton to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Southampton to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally in the evening, when retur flights cost £596 on average. Morning departures are around 30% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is £773.

Top 4 airlines serving from Southampton to the United States

 
Need help choosing which airline to fly with from Southampton to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1360 reviews
7.1Entertainment
7.2Food
7.7Comfort
7.8Boarding
8.4Crew
Airline reviews

Klm start boarding while somw air issue in the plan

8.0 ExcellentA, Jun 2025AMS - YYZ
Read more KLM reviews

Klm start boarding while somw air issue in the plan

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Super friendly and helpful staff, from check-in desk to cabin crew.

Following a paid seat upgrade for enhanced comfort, I encountered an unacceptable odor in my assigned area. It took three hours for the crew to relocate me, and the replacement seat was unacceptably close to the lavatory, offering no improvement.

Good overall. Cannot fault the airlines. I have had better entertainment systems before ie ice in Emirates but it was not too bad. Food was decent and staff were friendly.

I did not fly by vergin atlantic from bangalore to vasco da gama

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

Flight took off an hour late. Had to stay on the tarmac for half an hour after landing. Both annoying.

We had an unfortunate experience where we had to leave the aircraft after boarding, shortly before the scheduled takeoff time, and re-board. The reason given was that a passenger felt ill and had to cancel their plans and therefor their luggage had to be found and removed.

We’ve used VA before many times the experience is always been good they have lovely staff and the food is always delicious.

Everything about the flight was amazing from check in to boarding entertainment was okay food we didn’t try.

I would definitely use a Linus again, the price was right, the service is excellent. No delays. Wish I had a direct flight from my hometown Detroit.

At check-in the unmanned machines said QR code was invalid so had to queue for over an hour to check in bags

i used to fly aer Lingus regularly but due to price - poor seating etc i have been using other carriers - i now have aer lingus in my state and the price is always the highest - i have flown to Ireland 11 times in last 24 months and have not used Hartford because of price

Nicest staff I’ve experienced on a plane! Good food, great entertainment, and they gave out little blankets that my kids loved. All in all, great experience.

I dont fly them much anymore. Other carries offere better pricing and better seating options

The Glasgow to Dublin route was very efficiently boarded, flight and landing and disembarkation were all super smooth. Dublin to JFK flight I was very pleasantly surprised overall. This was my first time on Aer Lingus and having already come off the short regional flight I was curious to know how the international flight would go. Aircraft was solid, entertainment options were better than expected, flight crew were experienced and operated like clockwork. Main entree left a little something to be desired but the snack was very tasty. Boarding and disembarkation again very smooth and pilots got us in earlier than expected. Would definitely fly again

Unfortunately the flight was delayed for 50 min. Just as we were about to board so that was a drag. The boarding was average. The bag check in process was new to us and efficient. And the flight itself was smooth- basically no turbulence.

I liked how they looked after couples by providing a row of 4 seats if available.

It was ok not that much because I always travel with Emirates airlines, Etihad, airlines, Qatar airlines compare to them food and comfortable was too low . Staff was good . Helpful

I believe it was short flight in plane I understand not that much compared to other airlines but weighting for checkin was too long need extra person for checkin or Atleast someone to let the customer knows don’t worry someone will be here shortly.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

This flight from London to Chicago was actually on an AA airline. I did book through BA but the flight was AA. Great flight, hectic in Chicago, I wouldn't choose to fly through Chicago again, but that's not the airlines fault. The flight itself was great.

Push back is not working when I complaint a male staff he told me that most of the seats are like that so we can’t do anything

Seats were way too small. I got claustrophobic waiting for trash from meal to be taken away. I couldn't move to even close my tray until trash was taken.

Boarding was fairly chaotic. One of your employees clipped my ankle as he was passing with an empty wheelchair and not only did not apologize but stated something to the effect of “oh forGod’s sake.” There was plenty of room for him to pass. otherwise, everything was excellent.

Fantastic! Great seats! Friendly staff! Amazing selection of shows and movies! Smooth ride! I don’t know what more I could have asked for honestly. They made flying a breeze this time around.

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