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Cheap flights from Southampton to the United States from £192

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — LAX
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Round-trip from

£420

One-way from

£192

Popular in

August

Cheapest in

September

Average price

£389
KLM
  • KLM
  • 2/7-8/7
  • 2 total stops
  • 28h 45m total
  • Southampton to USA
Search Deals
10/10
  • 10/10
  • 2 total stops
  • 31h 15m total
  • Southampton to USA
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 13 June 2025.

Sun 22/618:25SOU - JFK
1 stop23h 55mKLM
Sun 6/700:50JFK - SOU
1 stop27h 00mKLM
Deal found 12/6£397
Wed 2/709:20SOU - JFK
2 stops18h 01mDelta
Tue 8/710:30JFK - SOU
2 stops17h 15mDelta
Deal found 11/6£428
Sun 22/618:25SOU - JFK
1 stop29h 40mVirgin Atlantic
Mon 7/717:30JFK - SOU
1 stop10h 20mVirgin Atlantic
Deal found 12/6£429
Wed 16/709:20SOU - EWR
2 stops20h 39mVirgin Atlantic
Wed 23/715:39EWR - SOU
2 stops21h 11mVirgin Atlantic
Deal found 12/6£450
Wed 16/709:10SOU - EWR
1 stop11h 50mAer Lingus
Wed 23/717:30EWR - SOU
1 stop10h 10mAer Lingus
Deal found 12/6£550
Tue 19/818:25SOU - MIA
2 stops31h 57mDelta
Wed 3/912:30MIA - SOU
2 stops15h 15mDelta
Deal found 12/6£564
Thu 19/609:20SOU - FLL
2 stops18h 56mDelta
Mon 23/612:30FLL - SOU
2 stops15h 20mDelta
Deal found 12/6£564
Wed 16/709:10SOU - EWR
1 stop12h 10mMultiple Airlines
Wed 23/715:30EWR - SOU
2 stops23h 00mMultiple Airlines
Deal found 12/6£570
Tue 8/718:25SOU - ORD
1 stop26h 15mKLM
Tue 15/716:20ORD - SOU
1 stop19h 30mKLM
Deal found 11/6£585
Sun 27/709:10SOU - JFK
1 stop15h 10mAer Lingus
Sun 3/816:55JFK - SOU
1 stop11h 15mAer Lingus
Deal found 12/6£612
Wed 2/709:10SOU - JFK
3 stops37h 15mMultiple Airlines
Tue 8/718:20JFK - SOU
2 stops20h 10mMultiple Airlines
Deal found 11/6£673
Tue 23/1217:20SOU - LAX
1 stop26h 25mDelta
Mon 12/123:59LAX - SOU
2 stops24h 26mDelta
Deal found 12/6£676

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 13 June 2025.
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

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Wed 2/7

09:20-22:50

1 stop18h 30m

New York John F Kennedy Intl

Tue 8/7

17:30-08:45

1 stop10h 15m

£420

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Wed 2/7

09:20-22:21

2 stops18h 01m

New York John F Kennedy Intl

Tue 8/7

10:30-08:45

2 stops17h 15m

£428

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Wed 16/7

09:20-00:59

2 stops20h 39m

Newark

Wed 23/7

15:39-17:50

2 stops21h 11m

£450

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Wed 16/7

09:20-22:50

1 stop18h 30m

New York John F Kennedy Intl

Wed 23/7

18:10-17:50

1 stop18h 40m

£503

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Wed 16/7

09:10-16:00

1 stop11h 50m

Newark

Wed 23/7

17:30-08:40

1 stop10h 10m

£550

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Tue 19/8

18:25-21:22

2 stops31h 57m

Miami

Tue 2/9

12:30-08:45

2 stops15h 15m

£564

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Wed 16/7

09:10-16:20

1 stop12h 10m

Newark

Wed 23/7

15:30-19:30

2 stops23h 00m

£570

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Tue 8/7

18:25-14:40

1 stop26h 15m

Chicago O'Hare Intl

Tue 15/7

16:20-17:50

1 stop19h 30m

£585

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Sun 27/7

09:10-19:20

1 stop15h 10m

New York John F Kennedy Intl

Sun 3/8

16:55-09:10

1 stop11h 15m

£612

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Wed 2/7

09:10-17:25

3 stops37h 15m

New York John F Kennedy Intl

Tue 8/7

18:20-19:30

2 stops20h 10m

£673

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 48 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, 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?

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 13 June 2025.

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.

Rainfall in USA by month

Plan your trip to USA by taking into account the average rainfall totals by month.

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.

Temperature in USA by month

Plan your trip to USA by taking into account the average temperature totals by month.

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).

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 13 June 2025.
Get a feel of what it's like to fly with Delta, KLM and Virgin Atlantic from Southampton to USA by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,950 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very Good
7,950 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aer Lingus
7.1
Good
1,118 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Southampton to USA one-way?

    £406 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on Delta and Virgin Atlantic, with prices starting from £1,081 and £1,361, respectively.

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

    Most travelers choose Southampton Eastleigh - New York John F Kennedy Intl, Southampton Eastleigh - Miami or Southampton Eastleigh - Fort Lauderdale 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

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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 3 airlines flying from Southampton to USA

Discover the top 3 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£390Average£570FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£409Average£487FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£527Average£848FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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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.

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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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