How long is the flight from USA to Southampton?

Aer Lingus, Delta, and KLM can get you from USA to Southampton in just under 10h 35m. Your travel time can differ by up to 21h 15m. There are 3639 mi between USA and Southampton. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Southampton ranges from 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Southampton when rainfall is around 25.0 mm.

If weather is an important factor for your trip to Southampton, 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 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from USA to Southampton?

The most popular route from USA to Southampton is Newark - Southampton Eastleigh. You may also consider New York John F Kennedy Intl - Southampton Eastleigh or Los Angeles - Southampton Eastleigh.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Southampton as you normally would.

What airport do you fly into for flights to Southampton from United States?

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

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

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

How can I find direct flights from USA to Southampton?

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

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

Yes. Cheapflights offers flight deals from USA to Southampton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£262+ Cheap Flights from the United States to Southampton

Cheap flight deals from USA to Southampton

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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

Sat 17/1023:00 -

2 stops52h 40m

Sun 1/1119:30 -

1 stop30h 30m

Deal found 6/9£512

Tue 6/1017:25 -

1 stop9h 40m

Sun 18/1009:20 -

1 stop10h 35m

Deal found 2/9£522

Sun 18/1017:25 -

1 stop10h 15m

Sun 25/1020:00 -

2 stops27h 00m

Deal found 3/9£564

Sat 17/1016:55 -

1 stop10h 40m

Sun 1/1109:20 -

1 stop15h 09m

Deal found 4/9£567

Sat 17/1023:55 -

1 stop27h 45m

Sun 1/1119:30 -

2 stops25h 25m

Deal found 4/9£569

Wed 21/1022:55 -

1 stop28h 50m

Wed 28/1009:20 -

1 stop14h 45m

Deal found 6/9£576

Sun 25/1018:15 -

1 stop10h 35m

Sun 1/1109:20 -

1 stop15h 00m

Deal found 3/9£586

Tue 13/1000:30 -

2 stops27h 05m

Mon 2/1112:25 -

1 stop12h 04m

Deal found 3/9£587

Tue 13/1000:30 -

2 stops27h 05m

Tue 3/1109:20 -

1 stop12h 09m

Deal found 3/9£587

Mon 19/1017:20 -

2 stops21h 10m

Mon 26/1012:25 -

3 stops31h 00m

Deal found 4/9£590

Tue 20/1000:30 -

2 stops27h 05m

Wed 28/1009:20 -

1 stop12h 09m

Deal found 6/9£592

Fri 4/1217:40 -

1 stop10h 05m

Thu 10/1217:10 -

1 stop32h 50m

Deal found 3/9£597

Best flights from USA to Southampton
Discover carefully curated flight deals from USA to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Sat 17/1017:35 -

1 stop10h 00m

Sun 1/1119:30 -

1 stop30h 30m

Deal found 6/9£584

Sun 25/1018:15 -

1 stop10h 35m

Sun 1/1109:20 -

1 stop15h 00m

Deal found 3/9£586

Tue 23/219:20 -

1 stop31h 50m

Fri 5/308:40 -

1 stop13h 20m

Deal found 4/9£745

Tue 2/213:50 -

1 stop19h 10m

Tue 16/217:30 -

1 stop26h 15m

Deal found 5/9£746

Fri 16/1020:30 -

2 stops31h 05m

Fri 23/1009:20 -

1 stop13h 55m

Deal found 1/9£672

Mon 11/119:20 -

1 stop16h 40m

Thu 21/108:40 -

1 stop13h 46m

Deal found 3/9£746

Sun 31/110:31 -

2 stops22h 29m

Wed 17/208:40 -

2 stops19h 41m

Deal found 5/9£756

Sat 17/1017:25 -

1 stop10h 10m

Sat 24/1017:20 -

1 stop31h 45m

Deal found 2/9£721

Sun 31/113:50 -

1 stop19h 10m

Thu 18/208:40 -

1 stop35h 05m

Deal found 5/9£746

Mon 1/210:31 -

2 stops22h 29m

Wed 17/208:40 -

2 stops19h 41m

Deal found 5/9£756

Tue 19/116:55 -

1 stop19h 05m

Wed 3/217:30 -

1 stop26h 45m

Deal found 2/9£746

Sun 20/917:35 -

1 stop10h 05m

Wed 23/910:45 -

2 stops13h 30m

Deal found 5/9£750

Sun 1/1117:15 -

1 stop10h 35m

Thu 5/1109:20 -

1 stop15h 00m

Deal found 1/9£922

Wed 21/1017:10 -

1 stop18h 40m

Fri 30/1008:40 -

1 stop17h 00m

Deal found 2/9£809

Sun 21/207:45 -

2 stops19h 25m

Mon 1/317:30 -

1 stop28h 30m

Deal found 4/9£749

Sun 18/1017:40 -

1 stop17h 50m

Sun 25/1012:25 -

2 stops39h 13m

Deal found 3/9£780

Fri 30/1018:40 -

1 stop10h 05m

Fri 6/1120:00 -

1 stop25h 10m

Deal found 1/9£985

Wed 3/217:45 -

2 stops18h 15m

Wed 10/217:30 -

1 stop28h 53m

Deal found 4/9£749

Wed 14/1013:15 -

2 stops14h 20m

Tue 3/1108:40 -

2 stops15h 05m

Deal found 3/9£840

Wed 20/111:35 -

2 stops15h 35m

Mon 1/217:30 -

1 stop26h 25m

Deal found 2/9£749

Sun 25/1020:40 -

2 stops16h 35m

Sun 1/1108:50 -

3 stops35h 55m

Deal found 3/9£835

Tue 20/1020:10 -

1 stop15h 20m

Sat 24/1020:00 -

1 stop31h 40m

Deal found 4/9£1,053

Tue 9/223:45 -

2 stops33h 15m

Mon 15/208:40 -

1 stop35h 05m

Deal found 1/9£749

Wed 16/911:38 -

2 stops21h 12m

Sat 19/909:20 -

2 stops31h 07m

Deal found 2/9£1,055

Sun 14/207:30 -

2 stops16h 40m

Tue 16/217:30 -

1 stop26h 15m

Deal found 1/9£749

Thu 15/1016:00 -

2 stops22h 30m

Thu 22/1019:40 -

3 stops28h 45m

Deal found 1/9£928

Sun 6/1206:00 -

2 stops18h 10m

Fri 11/1208:40 -

2 stops19h 59m

Deal found 4/9£749

Sat 13/222:45 -

2 stops25h 25m

Thu 18/208:40 -

2 stops19h 41m

Deal found 1/9£756

Sun 17/108:05 -

2 stops19h 05m

Fri 29/108:40 -

2 stops17h 14m

Deal found 2/9£757

Thu 17/920:10 -

3 stops31h 55m

Sun 20/920:00 -

3 stops44h 20m

Deal found 3/9£1,111

Find flight deals from USA to Southampton

Round-trip from	£512
One-way from	£262
Popular in	June
Cheapest in	January
Average price	£478

17/10-1/11
3 total stops
83h 10m total
USA to Southampton

Search Deals

18/9-31/12
2 total stops
30h 25m total
USA to Southampton

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£87 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonSouthampton

BOS Boston Logan Intl - SOU Southampton Eastleigh

BOSSOU

Boston Logan Intl

Sat 26/9

17:25-08:35

1 stop10h 10m

Southampton Eastleigh

Wed 31/12

00:00-18:00

Nonstop0h 00m

£278

New YorkSouthampton

JFK New York John F Kennedy Intl - SOU Southampton Eastleigh

JFKSOU

New York John F Kennedy Intl

Sat 3/10

20:30-16:50

2 stops15h 20m

Southampton Eastleigh

Wed 31/12

00:00-18:00

Nonstop0h 00m

£296

OrlandoSouthampton

MCO Orlando - SOU Southampton Eastleigh

MCOSOU

Orlando

Fri 18/9

11:20-19:30

3 stops27h 10m

Southampton Eastleigh

Wed 31/12

00:00-18:00

Nonstop0h 00m

£317

San FranciscoSouthampton

SFO San Francisco - SOU Southampton Eastleigh

SFOSOU

San Francisco

Sun 13/12

06:00-08:10

2 stops42h 10m

Southampton Eastleigh

Wed 31/12

00:00-15:00

Nonstop0h 00m

£321

Los AngelesSouthampton

LAX Los Angeles - SOU Southampton Eastleigh

LAXSOU

Los Angeles

Mon 14/12

13:50-17:00

1 stop19h 10m

Southampton Eastleigh

Wed 31/12

00:00-15:00

Nonstop0h 00m

£343

BostonSouthampton

BOS Boston Logan Intl - SOU Southampton Eastleigh

BOSSOU

Boston Logan Intl

Wed 9/12

21:20-19:30

1 stop17h 10m

Southampton Eastleigh

Wed 31/12

00:00-18:00

Nonstop0h 00m

£360

BostonSouthampton

BOS Boston Logan Intl - SOU Southampton Eastleigh

BOSSOU

Boston Logan Intl

Sat 27/2

21:10-08:50

1 stop30h 40m

Southampton Eastleigh

Wed 31/12

00:00-18:00

Nonstop0h 00m

£368

NewarkSouthampton

EWR Newark - SOU Southampton Eastleigh

EWRSOU

Newark

Wed 30/9

17:35-08:40

1 stop10h 05m

Southampton Eastleigh

Wed 31/12

00:00-18:00

Nonstop0h 00m

£371

New YorkSouthampton

JFK New York John F Kennedy Intl - SOU Southampton Eastleigh

JFKSOU

New York John F Kennedy Intl

Sat 3/10

21:05-08:40

1 stop30h 35m

Southampton Eastleigh

Wed 31/12

00:00-18:00

Nonstop0h 00m

£371

San FranciscoSouthampton

SFO San Francisco - SOU Southampton Eastleigh

SFOSOU

San Francisco

Mon 14/12

13:50-17:00

1 stop19h 10m

Southampton Eastleigh

Wed 31/12

00:00-15:00

Nonstop0h 00m

£374

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from USA to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from USA with our price prediction graph.

BOS-SOU

JFK-SOU

SFO-SOU

MIA-SOU

MCO-SOU

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 the United States to Southampton

US0-SOU

BOS-SOU

JFK-SOU

SFO-SOU

MIA-SOU

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Southampton from United States?
Most people fly into Southampton Eastleigh (SOU) if they book a flight to Southampton from United States. Eastleigh is conveniently located just 3.5 mi from Southampton’s city center.
How long is the flight from USA to Southampton?
Aer Lingus, Delta, and KLM can get you from USA to Southampton in just under 10h 35m. Your travel time can differ by up to 21h 15m. There are 3639 mi between USA and Southampton. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from USA to Southampton?
The most popular route from USA to Southampton is Newark - Southampton Eastleigh. You may also consider New York John F Kennedy Intl - Southampton Eastleigh or Los Angeles - Southampton Eastleigh.
Can I find deals for flights from USA to Southampton that include hotel bookings?
Yes. In addition to deals on USA to Southampton flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from USA to Southampton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Southampton.
Can I find deals for business class flights from USA to Southampton?
Yes. Cheapflights offers flight deals from USA to Southampton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for USA to Southampton

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O'Hare Intl to Stansted flights

O'Hare Intl to London City flights

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Cheap flights from the United States to Southampton from £262

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from USA to Southampton

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

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

Best flights from USA to SouthamptonDiscover carefully curated flight deals from USA to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Discover carefully curated flight deals from USA to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Last-minute flights from USA to SouthamptonDiscover last-minute flight deals from USA to Southampton. Data last updated 6 September 2026 and is based on user searches.

Discover last-minute flight deals from USA to Southampton. Data last updated 6 September 2026 and is based on user searches.

One-way flights from USA to SouthamptonSearch for one-way flight options from USA to Southampton. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

Search for one-way flight options from USA to Southampton. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

Find flight deals from USA to Southampton

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Best time to book a flight from USA to Southampton

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Related info for your journey

What airport do you fly into for flights to Southampton from United States?

How long is the flight from USA to Southampton?

What are the most popular routes from USA to Southampton?

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

How can I find direct flights from USA to Southampton?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for USA to Southampton

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

Complete your trip

Complete your trip to Southampton by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from USA to Southampton by cabin class

Find flights from USA to Southampton, based on your preferred cabin class, be it economy, premium economy, business, or first class.

USA and Southampton flights

Browse other USA and Southampton flight options. Last updated on 6 September 2026.

Popular flight searches

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Other flights to Southampton

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

Best flights from USA to Southampton
Discover carefully curated flight deals from USA to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Last-minute flights from USA to Southampton
Discover last-minute flight deals from USA to Southampton. Data last updated 6 September 2026 and is based on user searches.

One-way flights from USA to Southampton
Search for one-way flight options from USA to Southampton. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.