Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from Southampton to the United States from £447

This is the cheapest return 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 25/9. 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
0 bags
Mon 27/5
Mon 3/6

Search hundreds of travel sites at once for deals on flights to the United States

In the last 7 days, travellers have searched 44,335,567 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Best United States Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

New York
New York2 stops£447
Orlando
Orlando1 stop£1,517
Los Angeles
Los Angeles2 stops£594
Miami
Miami2 stops£625
San Francisco
San Francisco2 stops£858
Boston
Boston2 stops£570
Las Vegas
Las Vegas2 stops£1,163
Washington, D.C.
Washington, D.C.2 stops£653
Chicago
Chicago1 stop£1,059
Atlanta
Atlanta1 stop£804
Seattle
Seattle1 stop£610
Houston
Houston2 stops£789
Philadelphia
Philadelphia2 stops£607
Austin
Austin2 stops£654

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

Low season

February

High season

February

Cheapest flight

£447
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 50% lower on average.
Flight from Southampton to New York LaGuardia 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 to the United States from Southampton is likely to change within 7 days, so travelers 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 to the United States with an airline and back to Southampton 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 to the United States from Southampton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Southampton to the United States

  • Morning departure is around 18% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 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 1623 reviews
8.4crew
7.6comfort
7.8boarding
7.3food
7.2entertainment
Airline reviews

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

8.0 ExcellentJacob Oluleke, Apr 2024LOS - AMS
Read more about KLM reviews

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

The Crew have no idea about the food they're serving the passengers. The Crew MUST be instructed before each flight about the menu that will be served to the passengers, whether the food is vegetarian or non-vegetarian, whether it is Halal, Kosher or not.

Seats actually fit a human! Snack options were a bit lame but that’s ok

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

There were a lot of empty rows. As a single passenger I should not have been seated with 2 others. The WiFi didn’t work. The Kosher meal was awful.

They should. Heck planes more often not when they are suppose to be leaving causing delays

Thankfully not a full flight so although my headphone jack wasn’t working 100% on my window seat, I was able to move to the aisle seat. Food was fine, nothing great but tasty enough. Crew were friendly and made enough rounds. Always have a decent experience with Aer Lingus

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Great hospitality and service! Seats are better cushioned then some

Great hospitality and service! Seats could always be cushioned better.

Customs is always a challenge. The customs officials were real humans, which was nice-not robots programmed on angry 😊. If you’re in a hurry to get through you’ll be stressed out. Allow yourselves plenty of time and it will be a stress free experience.

Book cheap flights from Southampton to the United States

Cheapest flights to the United States from Southampton found in 2024

Recent return flight deals

25/9Wed
2 stopsDelta
20h 46mSOU-LGA
29/9Sun
2 stopsDelta
30h 25mLGA-SOU
£447
25/9Wed
2 stopsDelta
14h 10mSOU-JFK
29/9Sun
1 stopDelta
30h 45mJFK-SOU
£478
16/9Mon
1 stopKLM
16h 15mSOU-JFK
26/9Thu
2 stopsKLM
13h 10mJFK-SOU
£495
18/5Sat
1 stopKLM
11h 30mSOU-JFK
27/5Mon
1 stopKLM
16h 20mJFK-SOU
£506
16/9Mon
1 stopVirgin Atlantic
23h 40mSOU-JFK
27/9Fri
1 stopVirgin Atlantic
30h 40mJFK-SOU
£535
25/9Wed
2 stopsVirgin Atlantic
20h 22mSOU-JFK
29/9Sun
2 stopsVirgin Atlantic
19h 26mJFK-SOU
£556
8/5Wed
2 stopsBritish Airways
14h 20mSOU-JFK
14/5Tue
1 stopBritish Airways
11h 15mJFK-SOU
£592
6/10Sun
2 stopsBritish Airways
25h 30mSOU-LAX
26/12Thu
2 stopsBritish Airways
16h 40mLAX-SOU
£594
14/8Wed
1 stopAer Lingus
14h 30mSOU-IAD
14/10Mon
1 stopAer Lingus
11h 00mIAD-SOU
£840
14/8Wed
1 stopAer Lingus
11h 00mSOU-IAD
12/10Sat
1 stopAer Lingus
11h 00mIAD-SOU
£842

Search by stops

Search by airline

Search by price

Recent one-way flight deals

21/7Sun
3 stops
29h 25mSOU-JFK
£450
23/6Sun
2 stops
34h 20mSOU-LAX
£464
14/5Tue
1 stopAer Lingus
11h 10mSOU-EWR
£484
14/5Tue
1 stopAer Lingus
14h 40mSOU-JFK
£503
14/5Tue
2 stopsBritish Airways
24h 55mSOU-EWR
£608
16/9Mon
1 stopDelta
12h 40mSOU-IAD
£1,199
16/9Mon
2 stopsBritish Airways
28h 45mSOU-BWI
£1,229
15/9Sun
1 stopDelta
11h 10mSOU-IAD
£1,241
12/5Sun
2 stopsKLM
15h 09mSOU-LGA
£8,033
12/5Sun
2 stopsKLM
15h 15mSOU-EWR
£8,033

Search by stops

Search by airline

Search by price

Last minute flights from Southampton to the United States

Last minute flight, train and bus deals

29/4Mon
multi-stopBritish Airways
13h 35mSOU-JFK
7/5Tue
multi-stopBritish Airways
12h 15mJFK-SOU
£907
29/4Mon
multi-stopBritish Airways
13h 35mSOU-JFK
7/5Tue
multi-stopBritish Airways
11h 15mJFK-SOU
£908
29/4Mon
multi-stopBritish Airways
14h 25mSOU-JFK
4/5Sat
multi-stopBritish Airways
11h 15mJFK-SOU
£1,885
29/4Mon
multi-stopBritish Airways
14h 25mSOU-JFK
4/5Sat
multi-stopBritish Airways
24h 01mJFK-SOU
£2,004
28/4Sun
multi-stopBritish Airways
16h 05mSOU-JFK
7/5Tue
multi-stopBritish Airways
12h 15mJFK-SOU
£2,225
28/4Sun
multi-stopBritish Airways
16h 05mSOU-JFK
7/5Tue
multi-stopBritish Airways
11h 15mJFK-SOU
£2,226
29/4Mon
multi-stopBritish Airways
17h 05mSOU-SEA
3/5Fri
multi-stopBritish Airways
15h 55mSEA-SOU
£2,552
28/4Sun
multi-stopBritish Airways
14h 20mSOU-EWR
30/4Tue
multi-stopBritish Airways
14h 28mEWR-SOU
£3,013
28/4Sun
multi-stopBritish Airways
14h 20mSOU-EWR
30/4Tue
multi-stopBritish Airways
10h 50mEWR-SOU
£3,014
28/4Sun
multi-stopBritish Airways
16h 05mSOU-JFK
30/4Tue
multi-stopBritish Airways
11h 15mJFK-SOU
£3,142

Search by stops

Search by airline

Search by price

Southampton - United States Flights

Departure:

Southampton (SOU)United Kingdom

Return flight deals:

United States - Southampton

Cabin classes:

Browse destinations:

View more