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Cheap flights from Southampton to the United States from £335

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — LAX
5 Feb — 12 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to USA

Keep the following information in mind while searching for Southampton to USA flight deals. Data was last updated 6 January 2026.

Round-trip from

£403

One-way from

£335

Popular in

July

Cheapest in

September

Average price

£374
18/2-25/2
  • 18/2-25/2
  • 4 total stops
  • 49h 10m total
  • Southampton to USA
Search Deals
19/4
  • 19/4
  • 3 total stops
  • 37h 25m total
  • Southampton to USA
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Southampton to USA

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to USA
Explore the most affordable flight options available from Southampton to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 January 2026.

Wed 18/212:25SOU - EWR
2 stops32h 15mMultiple Airlines
Wed 25/217:40EWR - SOU
2 stops16h 55mMultiple Airlines
Deal found 5/1£403
Tue 3/212:25SOU - JFK
1 stop12h 04mBritish Airways
Tue 24/221:00JFK - SOU
1 stop9h 55mBritish Airways
Deal found 6/1£409
Mon 2/209:30SOU - EWR
1 stop11h 45mBritish Airways
Mon 9/217:45EWR - SOU
1 stop13h 10mBritish Airways
Deal found 4/1£413
Mon 2/209:30SOU - JFK
1 stop14h 59mBritish Airways
Mon 9/217:00JFK - SOU
1 stop13h 55mBritish Airways
Deal found 4/1£414
Sat 28/209:30SOU - JFK
2 stops28h 30mBritish Airways
Sun 15/318:00JFK - SOU
1 stop10h 45mBritish Airways
Deal found 3/1£421
Thu 19/217:35SOU - BOS
1 stop24h 50mVirgin Atlantic
Thu 26/219:10BOS - SOU
1 stop16h 50mVirgin Atlantic
Deal found 4/1£424
Mon 23/209:30SOU - JFK
1 stop14h 59mBritish Airways
Thu 26/217:00JFK - SOU
1 stop10h 45mBritish Airways
Deal found 4/1£424
Mon 23/209:30SOU - EWR
1 stop11h 45mBritish Airways
Fri 27/217:45EWR - SOU
1 stop10h 00mBritish Airways
Deal found 4/1£424
Sat 7/309:30SOU - JFK
1 stop14h 59mBritish Airways
Mon 30/316:55JFK - SOU
1 stop10h 45mBritish Airways
Deal found 4/1£424
Thu 22/109:30SOU - LGA
2 stops16h 59mBritish Airways
Mon 26/113:13LGA - SOU
2 stops17h 42mBritish Airways
Deal found 4/1£427
Thu 22/109:30SOU - JFK
2 stops28h 30mBritish Airways
Mon 26/121:00JFK - SOU
1 stop9h 55mBritish Airways
Deal found 4/1£427
Wed 11/308:50SOU - SFO
1 stop35h 00mDelta
Thu 19/314:55SFO - SOU
1 stop19h 05mDelta
Deal found 4/1£429

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to USA 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 6 January 2026.
Use the filters below to find and compare flights from Southampton to the United States that are best for you.

Fly from

Southampton

Fly to

USA

Route

Depart

Return

Price

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Wed 18/2

12:25-15:40

2 stops32h 15m

Newark

Wed 25/2

17:40-15:35

2 stops16h 55m

£403

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Thu 19/2

17:35-13:25

1 stop24h 50m

Boston Logan Intl

Thu 26/2

13:04-17:00

2 stops22h 56m

£424

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Mon 23/2

09:30-16:15

1 stop11h 45m

Newark

Thu 26/2

17:45-08:45

1 stop10h 00m

£424

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Sun 18/1

09:30-16:15

1 stop11h 45m

Newark

Mon 2/3

17:45-11:55

1 stop13h 10m

£424

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Sat 24/1

09:30-16:15

1 stop11h 45m

Newark

Sun 1/2

17:45-08:45

1 stop10h 00m

£424

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Thu 22/1

09:30-16:15

1 stop11h 45m

Newark

Mon 26/1

17:45-11:55

1 stop13h 10m

£424

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Tue 24/2

12:25-19:29

1 stop12h 04m

New York John F Kennedy Intl

Sat 21/3

18:00-08:45

1 stop10h 45m

£424

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Sun 8/2

09:30-19:29

1 stop14h 59m

New York John F Kennedy Intl

Sun 15/2

17:00-08:45

1 stop10h 45m

£424

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Mon 23/2

09:30-19:29

1 stop14h 59m

New York John F Kennedy Intl

Mon 16/3

22:10-15:35

1 stop13h 25m

£424

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Tue 24/2

12:25-19:29

1 stop12h 04m

New York John F Kennedy Intl

Sun 15/3

18:00-08:45

1 stop10h 45m

£424

Flights are sorted by cheapest return flights first.

Deals found on 5/1

Showing 1-10 of 60 results
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Best time to book a flight from Southampton to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Southampton 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.

Cheapflights Insights

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

What is the cheapest month to book a flight from Southampton to USA?

Currently, October is the cheapest month in which you can book a flight from Southampton to USA (average of £90). Flying from Southampton to USA in December is currently the most expensive (average of £298). 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.

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 6 January 2026.
See what other customers who have flown with KLM, Virgin Atlantic, andAer Lingus from Southampton to the United States have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.4

Overall

7.7

Comfort

7.6

Boarding

7.8

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,434 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.4

Overall

7.7

Comfort

7.6

Boarding

7.8

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Virgin Atlantic
7.5
Good
678 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.4

Overall

7.7

Comfort

7.6

Boarding

7.8

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Aer Lingus
7.2
Good
1,425 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.4

Overall

7.7

Comfort

7.6

Boarding

7.8

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Southampton to USA. 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 from for flights from Southampton to United States?

    Most people fly from Southampton Eastleigh (SOU) if they book a flight from Southampton to United States. Southampton Eastleigh is conveniently located just 3.5 mi from Southampton’s city center.

  • How long is the flight from Southampton to USA?

    British Airways, Virgin Atlantic, and Delta can get you from Southampton to USA in just under 24h 50m. Your travel time can differ by up to 10h 10m. The distance between Southampton and USA is about 3228 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Southampton to USA?

    Most travelers choose Southampton Eastleigh - New York John F Kennedy Intl, Southampton Eastleigh - Newark or Southampton Eastleigh - Miami when deciding on the best route from Southampton to USA.

  • Can I find deals for flights from Southampton to USA that include hotel bookings?

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

  • How can I find direct flights from Southampton to USA?

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

  • Can I find deals for business class flights from Southampton to USA?

    Yes. Cheapflights offers flight deals from Southampton to USA 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 Southampton to USA?

    Currently, October is the cheapest month in which you can book a flight from Southampton to USA (average of £90). Flying from Southampton to USA in December is currently the most expensive (average of £298). 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

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Alternative routes for Southampton to USA

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Southampton to USA

Discover the top 2 airlines that operate flights from Southampton to USA. 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 6 January 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£393Average£610FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£424Average£478FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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 Southampton to USA?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southampton to USA. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Southampton to USA?

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

Yes, we can. To see specific flights from Southampton to USA with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Southampton to USA become cheaper?

Of course! You can now track prices for flights from Southampton to USA and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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