How long is the flight from Southampton to USA?

Delta, Virgin Atlantic, and Aer Lingus can get you from Southampton to USA in just under 14h 45m. Your travel time can differ by up to 1h 59m. The distance between Southampton and USA is about 3414 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in USA ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit USA when rainfall is around 71.0 mm.

If weather is an important factor for your trip to USA, 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 - New York LaGuardia when deciding on the best route from Southampton to USA.

How far in advance should I book a flight from Southampton to USA?

To save on the cost of your flight from Southampton to USA, book at least 38 days before your planned departure. Booking around this time can save you about 31% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £391 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £614.

What is the cheapest month to fly from Southampton to USA?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, September can be a great choice for travel to USA. Flights to USA from Southampton in September are about £403 on average during September, but can be found for as low as £270.

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.

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.

£300+ Flights from Southampton to the United States

Cheap flight deals from Southampton to USA

Round-trip from	£406
One-way from	£300
Popular in	July
Cheapest in	September
Average price	£443

4/10-11/10
5 total stops
53h 35m total
Southampton to USA

Search Deals

20/10
3 total stops
41h 42m total
Southampton to USA

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£26 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£6 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Southampton to USA

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 22 August 2025.

Sat 4/1009:40SOU - EWR

2 stops32h 35mMultiple Airlines

Sat 11/1017:30EWR - SOU

3 stops21h 00mMultiple Airlines

Deal found 20/8£406

Mon 6/1009:20SOU - LGA

2 stops16h 44mDelta

Mon 13/1011:59LGA - SOU

2 stops15h 46mDelta

Deal found 22/8£443

Mon 6/1009:20SOU - JFK

1 stop14h 45mVirgin Atlantic

Mon 13/1006:02JFK - SOU

2 stops21h 43mVirgin Atlantic

Deal found 22/8£443

Sun 7/918:25SOU - JFK

1 stop26h 00mVirgin Atlantic

Sun 21/900:50JFK - SOU

1 stop11h 10mVirgin Atlantic

Deal found 21/8£447

Sat 4/1016:25SOU - JFK

3 stops29h 35mMultiple Airlines

Sat 11/1017:10JFK - SOU

2 stops21h 20mMultiple Airlines

Deal found 20/8£449

Mon 6/1009:40SOU - EWR

3 stops32h 35mMultiple Airlines

Mon 13/1017:30EWR - SOU

2 stops21h 00mMultiple Airlines

Deal found 22/8£455

Mon 20/1017:35SOU - JFK

1 stop26h 50mVirgin Atlantic

Sun 26/1016:50JFK - SOU

2 stops35h 20mVirgin Atlantic

Deal found 21/8£460

Wed 27/817:35SOU - JFK

1 stop10h 15mVirgin Atlantic

Wed 3/917:30JFK - SOU

1 stop10h 15mVirgin Atlantic

Deal found 20/8£465

Wed 27/809:20SOU - EWR

2 stops15h 10mDelta

Wed 3/913:00EWR - SOU

2 stops14h 45mDelta

Deal found 20/8£469

Tue 2/917:35SOU - JFK

1 stop26h 50mDelta

Tue 16/917:30JFK - SOU

1 stop10h 15mDelta

Deal found 21/8£475

Sun 7/909:20SOU - LGA

2 stops17h 10mDelta

Mon 22/912:00LGA - SOU

2 stops15h 45mDelta

Deal found 21/8£478

Mon 6/1009:40SOU - JFK

3 stops35h 00mMultiple Airlines

Mon 13/1018:55JFK - SOU

2 stops19h 35mMultiple Airlines

Deal found 22/8£482

Best flights from Southampton to USA
Discover carefully curated flight deals from Southampton to USA that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2025.

Sat 4/1009:40SOU - EWR

2 stops32h 35mMultiple Airlines

Sat 11/1017:30EWR - SOU

3 stops21h 00mMultiple Airlines

Deal found 20/8£406

Mon 6/1009:20SOU - LGA

2 stops16h 44mDelta

Mon 13/1011:59LGA - SOU

2 stops15h 46mDelta

Deal found 22/8£443

Mon 6/1009:20SOU - JFK

1 stop14h 45mVirgin Atlantic

Mon 13/1006:02JFK - SOU

2 stops21h 43mVirgin Atlantic

Deal found 22/8£443

Sun 5/1009:10SOU - ORD

1 stop15h 50mAer Lingus

Sun 12/1015:45ORD - SOU

1 stop11h 25mAer Lingus

Deal found 21/8£517

Sun 5/1018:25SOU - ORD

1 stop26h 15mKLM

Sun 12/1011:02ORD - SOU

2 stops15h 43mKLM

Deal found 21/8£566

Mon 15/909:40SOU - LGA

2 stops16h 16mBritish Airways

Tue 23/913:02LGA - SOU

2 stops14h 03mBritish Airways

Deal found 21/8£656

Sun 7/918:25SOU - JFK

1 stop26h 00mVirgin Atlantic

Sun 21/900:50JFK - SOU

1 stop11h 10mVirgin Atlantic

Deal found 21/8£447

Sat 4/1016:25SOU - JFK

3 stops29h 35mMultiple Airlines

Sat 11/1017:10JFK - SOU

2 stops21h 20mMultiple Airlines

Deal found 20/8£449

Tue 2/917:35SOU - JFK

1 stop24h 55mDelta

Wed 17/914:35JFK - SOU

2 stops13h 10mDelta

Deal found 21/8£475

Mon 6/1009:40SOU - EWR

3 stops32h 35mMultiple Airlines

Mon 13/1017:30EWR - SOU

2 stops21h 00mMultiple Airlines

Deal found 22/8£455

Mon 20/1017:35SOU - JFK

1 stop26h 50mVirgin Atlantic

Sun 26/1016:50JFK - SOU

2 stops35h 20mVirgin Atlantic

Deal found 21/8£460

Sun 7/909:20SOU - JFK

1 stop32h 00mDelta

Wed 17/914:35JFK - SOU

2 stops13h 10mDelta

Deal found 21/8£475

Last-minute flights from Southampton to USA
Discover last-minute flight deals from Southampton to USA. Data last updated 22 August 2025 and is based on user searches.

Wed 27/817:35SOU - JFK

1 stop10h 15mVirgin Atlantic

Wed 3/917:30JFK - SOU

1 stop10h 15mVirgin Atlantic

Deal found 20/8£465

Wed 27/809:20SOU - EWR

2 stops15h 10mDelta

Wed 3/913:00EWR - SOU

2 stops14h 45mDelta

Deal found 20/8£469

Sat 30/809:20SOU - JFK

2 stops27h 09mDelta

Wed 10/900:50JFK - SOU

1 stop11h 10mDelta

Deal found 21/8£509

Sun 31/809:20SOU - LGA

2 stops17h 10mDelta

Sun 7/912:00LGA - SOU

2 stops15h 45mDelta

Deal found 20/8£519

Tue 2/917:35SOU - JFK

1 stop24h 55mDelta

Tue 16/912:59JFK - SOU

2 stops14h 46mDelta

Deal found 21/8£475

Tue 2/917:35SOU - JFK

1 stop26h 50mKLM

Mon 8/900:50JFK - SOU

1 stop26h 55mKLM

Deal found 22/8£513

Wed 3/909:00SOU - EWR

2 stops41h 00mMultiple Airlines

Sat 13/923:00EWR - SOU

1 stop27h 35mMultiple Airlines

Deal found 20/8£490

Wed 3/917:35SOU - JFK

1 stop10h 15mDelta

Mon 15/910:30JFK - SOU

2 stops17h 15mDelta

Deal found 20/8£492

Thu 4/909:20SOU - JFK

1 stop11h 05mDelta

Thu 11/917:30JFK - SOU

1 stop10h 15mDelta

Deal found 21/8£504

Sun 7/918:25SOU - JFK

1 stop26h 00mVirgin Atlantic

Sun 21/900:50JFK - SOU

1 stop11h 10mVirgin Atlantic

Deal found 21/8£447

Sun 7/909:20SOU - LGA

2 stops17h 10mDelta

Mon 22/913:59LGA - SOU

2 stops13h 46mDelta

Deal found 21/8£478

Sun 7/918:25SOU - JFK

1 stop26h 00mMultiple Airlines

Sun 21/900:50JFK - SOU

1 stop11h 10mMultiple Airlines

Deal found 21/8£495

One-way flights from Southampton to USA
Search for one-way flight options from Southampton to USA. Find affordable one-way fares based on user searches. Data last updated 22 August 2025.

Mon 20/1020:30SOU - MIA

3 stops41h 42mMultiple Airlines

Deal found 22/8£300

Tue 21/1020:00SOU - MIA

3 stops42h 12mMultiple Airlines

Deal found 22/8£332

Wed 17/909:10SOU - JFK

1 stop15h 10mAer Lingus

Deal found 22/8£348

Wed 17/909:10SOU - EWR

1 stop11h 55mAer Lingus

Deal found 22/8£348

Fri 28/1109:30SOU - LAX

1 stop17h 00mAer Lingus

Deal found 22/8£375

Fri 3/1020:00SOU - MCO

2 stops51h 25mMultiple Airlines

Deal found 21/8£480

Sun 4/109:30SOU - JFK

1 stop14h 55mBritish Airways

Deal found 21/8£708

Mon 5/109:30SOU - SFO

1 stop14h 05mBritish Airways

Deal found 20/8£719

Tue 6/109:30SOU - EWR

1 stop11h 45mBritish Airways

Deal found 21/8£745

Sun 4/120:10SOU - LAX

1 stop30h 20mBritish Airways

Deal found 21/8£789

Fri 2/109:30SOU - LAX

1 stop17h 00mBritish Airways

Deal found 21/8£825

Sat 20/1209:30SOU - LGA

2 stops28h 25mBritish Airways

Deal found 20/8£827

Cheapflights Fare Finder

Use the filters below to find and compare flights from Southampton to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Sat 4/10

09:40-13:15

2 stops32h 35m

Newark

Sat 11/10

17:30-19:30

3 stops21h 00m

£406

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Mon 6/10

09:20-21:04

2 stops16h 44m

New York LaGuardia

Mon 13/10

11:59-08:45

2 stops15h 46m

£443

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Mon 6/10

09:20-19:05

1 stop14h 45m

New York John F Kennedy Intl

Mon 13/10

06:02-08:45

2 stops21h 43m

£443

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Sun 7/9

18:25-15:25

1 stop26h 00m

New York John F Kennedy Intl

Sun 21/9

00:50-17:00

1 stop11h 10m

£447

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Sat 4/10

16:25-17:00

3 stops29h 35m

New York John F Kennedy Intl

Sat 11/10

17:10-19:30

2 stops21h 20m

£449

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Mon 6/10

09:40-13:15

3 stops32h 35m

Newark

Mon 13/10

17:30-19:30

2 stops21h 00m

£455

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Mon 20/10

17:35-15:25

1 stop26h 50m

New York John F Kennedy Intl

Sun 26/10

16:50-08:10

2 stops35h 20m

£460

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Tue 2/9

17:35-13:30

1 stop24h 55m

New York John F Kennedy Intl

Wed 17/9

14:35-08:45

2 stops13h 10m

£475

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Sun 7/9

09:20-12:20

1 stop32h 00m

New York John F Kennedy Intl

Wed 17/9

14:35-08:45

2 stops13h 10m

£475

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Mon 8/9

17:35-22:50

1 stop10h 15m

New York John F Kennedy Intl

Mon 15/9

00:50-17:00

1 stop11h 10m

£475

Flights are sorted by cheapest return flights first.

Deals found on 22/8

Showing 1-10 of 60 results

...

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, January is the cheapest month in which you can book a flight from Southampton to USA (average of £575). Flying from Southampton to USA in July is currently the most expensive (average of £811). 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.

What is the cheapest time of day to fly from SOU to US?

When flying from Southampton to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing USA

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

7.8

Good

1,388 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,388 reviews

KLM

7.8

Good

1,388 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Virgin Atlantic

7.4

Good

658 reviews

KLM

7.8

Good

1,388 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Aer Lingus

7.1

Good

1,228 reviews

KLM

7.8

Good

1,388 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

British Airways

6.7

Okay

7,292 reviews

KLM

7.8

Good

1,388 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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?
Delta, Virgin Atlantic, and Aer Lingus can get you from Southampton to USA in just under 14h 45m. Your travel time can differ by up to 1h 59m. The distance between Southampton and USA is about 3414 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 - New York LaGuardia 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, January is the cheapest month in which you can book a flight from Southampton to USA (average of £575). Flying from Southampton to USA in July is currently the most expensive (average of £811). 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

Top 3 airlines flying from Southampton to USA

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£374	Average£570	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Virgin Atlantic	Cheapest£414	Average£479	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£423	Average£762	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Southampton to the United States from £300

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.

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 22 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Southampton to USA

Cheapest flights from Southampton to USAExplore 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 22 August 2025.

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 22 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Southampton to the United States that are best for you.

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.

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?

What is the cheapest time of day to fly from SOU to US?

Find hourly flight availability from Southampton to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 August 2025.

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 22 August 2025.

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.

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?

How long is the flight from Southampton to USA?

What are the most popular routes from Southampton to USA?

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

How can I find direct flights from Southampton to USA?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southampton to USA

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Southampton to USA

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?

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

Can Cheapflights find flights from Southampton to USA with no change fees?

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

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Travel Smart

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 22 August 2025.