£251 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 3/9. 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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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£427
Los Angeles
Los Angeles2 stops£612
Miami
Miami2 stops£540
San Francisco
San Francisco2 stops£565
Las Vegas
Las Vegas2 stops£731
Boston
Boston1 stop£460
Chicago
Chicago1 stop£560
Tampa
Tampa1 stop£571
Atlanta
Atlanta3 stops£833
Seattle
Seattle1 stop£610
Houston
Houston2 stops£805
Denver
Denver2 stops£618
Nashville
Nashville1 stop£637
Philadelphia
Philadelphia1 stop£701
Austin
Austin2 stops£736
Honolulu
Honolulu2 stops£1,088
New York
New York1 stop£427
Los Angeles
Los Angeles2 stops£612
Miami
Miami2 stops£540
San Francisco
San Francisco2 stops£565
Las Vegas
Las Vegas2 stops£731
Boston
Boston1 stop£460
Chicago
Chicago1 stop£560
Tampa
Tampa1 stop£571
Atlanta
Atlanta3 stops£833
Seattle
Seattle1 stop£610
Houston
Houston2 stops£805
Denver
Denver2 stops£618
Nashville
Nashville1 stop£637
Philadelphia
Philadelphia1 stop£701
Austin
Austin2 stops£736
Honolulu
Honolulu2 stops£1,088

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

Sun, 24 Aug - Tue, 9 Sep
Virgin Atlantic Logo
17:35 - 15:25SOU-JFK
26h 50m1 stop
Virgin Atlantic Logo
17:30 - 17:00JFK-SOU
18h 30m1 stop
£427Virgin Atlantic
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Sun, 24 Aug - Mon, 8 Sep
KLM Logo
17:35 - 15:25SOU-JFK
26h 50m1 stop
KLM Logo
00:50 - 08:45JFK-SOU
26h 55m1 stop
£430KLM
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Wed, 3 Sep - Thu, 4 Sep
 Logo
09:00 - 21:00SOU-EWR
41h 00m2 stops
 Logo
23:00 - 18:55EWR-SOU
14h 55m1 stop
Mon, 11 Aug - Mon, 25 Aug
KLM Logo
09:20 - 22:50SOU-JFK
18h 30m1 stop
KLM Logo
17:30 - 08:50JFK-SOU
10h 20m1 stop
£437KLM
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Mon, 11 Aug - Mon, 25 Aug
Delta Logo
09:20 - 21:30SOU-LGA
17h 10m2 stops
Delta Logo
15:00 - 08:50LGA-SOU
12h 50m2 stops
£441Delta
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Mon, 11 Aug - Mon, 25 Aug
Delta Logo
09:20 - 22:25SOU-JFK
18h 05m2 stops
Delta Logo
09:36 - 08:50JFK-SOU
18h 14m2 stops
£441Delta
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Mon, 11 Aug - Mon, 25 Aug
Virgin Atlantic Logo
09:20 - 01:06SOU-JFK
20h 46m2 stops
Virgin Atlantic Logo
09:36 - 08:50JFK-SOU
18h 14m2 stops
£449Virgin Atlantic
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Mon, 4 Aug - Mon, 18 Aug
Virgin Atlantic Logo
18:25 - 12:15SOU-JFK
22h 50m1 stop
Virgin Atlantic Logo
09:36 - 08:50JFK-SOU
18h 14m2 stops
£453Virgin Atlantic
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Sun, 24 Aug - Tue, 9 Sep
Aer Lingus Logo
20:00 - 16:05SOU-EWR
25h 05m1 stop
Aer Lingus Logo
17:35 - 08:05EWR-SOU
9h 30m1 stop
£636Aer Lingus
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Wed, 20 Aug - Wed, 27 Aug
Aer Lingus Logo
09:10 - 19:51SOU-SFO
18h 41m2 stops
Aer Lingus Logo
17:40 - 19:30SFO-SOU
17h 50m1 stop
£640Aer 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 £405 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of return tickets is £733 and £708 respectively.


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

Low seasonJuly
High seasonMarch
Cheapest flight£251
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Southampton to Newark Liberty Airport

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.

Reviews of the top 4 airlines flying 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 1368 reviews
7.7Comfort
7.8Boarding
8.4Crew
7.3Food
7.1Entertainment
Airline reviews

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

6.0 GoodKathleen P, Jun 2025EDI - AMS
Read more KLM reviews

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

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

Food was excellent. Service was very good. Staff was very helpful to all passengers.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

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.

Dublin to Boston was decent. Food and entertainment was included and that was expected for the rate paid.

Flight was on time. Boarding was quick and efficient. Seats were comfortable. Food was fine.

The ease of boarding was good. I wish they had something to eat on the plane.

Seats were less comfortable and tight from Newark to Dublin, than my second flight ( small segment from Dublin to Lyon). Movie audio was with frying sound overall. Yet the worst was as follows: one male, (dark hair , glasses on) from the crew member was so cold and rough, while I remained with constancy polite and kind. Per exple with the noise level I could not hear him at first for beverages, he rolled his eyes at the third times I finally heard him. From the start, loading my small hand bags , he directly spoke to me and said “ I had to keep my shopping bad by my seat, under , while there was sufficient room and I was among the last to sit. I show him the space , his face was always dull, stoic, not welcoming as the usual crew members from any airline companies are. When I think of my experience I liard w Aer Lingus, this is the image that gets back to me. Needless to say that as a passenger and client, I felt belittled since all this happened in front of the surrendering passengers. It s an affront and not a pleasant feeling especially when being traveling which oftentimes involves stress with carrying, and making it on time. I m not happy with the experience I had to be honest and I fly four times a year. Thank you for allowing me to share this statement with your company.

I like Aer Lingus so that is why I’m writing this critique so they can become better. The boarding gate was too small to board properly. Our seats were toward the back of the plane knowing we would be boarding after business class, we moved to that area after business class boarded. An Aer Lingus employee told us we couldn’t stand there. We explained we were the next group to board and wouldn’t even be able to hear when our boarding was called. She didn’t care and was not very professional. The cabin was freezing. I wouldn’t feed my dog the food. We were over an hour late coming into chicago because of weather which can’t be avoided. I asked the crew if they could make an annoucement for before whose final destination is chicago to wait and allow the people with connecting to deplane first. He said there are a lot of people with connecting flights. He said, it doesn’t matter. Well, yes it does. He could have been more considerate of his passengers.

Really helpful staff at the airport and the flight was comfortable with good entertainment options and food service

The seat spacing was good. The food, not so good... typical airline food. 😕

It was fine. We were delayed leaving but a situation of too many planes, not the airlines fault.

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

The crew were good. The flight was on time. The entertainment choice was ok. But the food was bad, tasted and texture were awful.

After boarding we were waiting in the plane for more than one hour to take off without AC with very high temperature inside

The flight was an hour late leaving Heathrow. The food was mediocre. When we got to Austin, my husband’s luggage was missing. He filled out information at baggage claim. We are waiting to hear something. His name is Henry Jacob Braunig.

The food was very good and it came multiple times

Flight from LGW to JFK delayed by 4 hrs No explanation given until the pilot said the delay due to planned maintenance on the aircraft

We arrived late to London, and consequently were 5 min. late to be allowed through security for our next flight. Even though dozens of people missed the same flight, BA did not radio ahead to hold open security for an extra 5-10 min. to allow people to get on the flight. This caused an additional 6 hour delay in London after waiting over an hour in Customer Service to get rebooked. They did not have enough staff on hand to help people in a timely manner. Not at all happy with the BA's customer care or customer service.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

CONSTANT ERROR MESSAGE THAT THE WIFI COULD NOT BE PURCHASED DUE TO INABILITY TO CONNECT PAYMENT SYSTEM VIA SATELLITE. THIS HAPPENED IN BOTH DIRECTIONS. THE MAIN REASON I TRAVEL IN PRIORITY IS TO BE ABLE TO WORK FOR WHICH I NEED ACCESS TO INTERNET. .

They lost my luggage. Lady who was helping with it in Austin was rude. Not very helpful!

Waited 3.25 hours in plane only to have the flight cancelled.

Everything you need to know for your flight from Southampton to the United States

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