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Cheap flights from the United States to Southampton from £231

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SOU
26 Feb — 5 Mar1
1 adult

Cheap flight deals from USA to Southampton

Keep the following information in mind while searching for USA to Southampton flight deals. Data was last updated 21 February 2025.

Round-trip from

£467

One-way from

£231

Popular in

December

Cheapest in

January

Average price

£440
Aer Lingus
  • Aer Lingus
  • 3/3-19/3
  • 2 total stops
  • 25h 40m total
  • USA to Southampton
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2/4
  • 2/4
  • 3 total stops
  • 50h 50m total
  • USA to Southampton
Search Deals
High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Find flight deals from USA to Southampton

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 21 February 2025.

Mon 3/317:00JFK - SOU
1 stop10h 45mAer Lingus
Wed 19/309:30SOU - JFK
1 stop14h 55mAer Lingus
Deal found 20/2£467
Mon 3/317:40EWR - SOU
1 stop10h 05mAer Lingus
Wed 19/309:30SOU - EWR
1 stop11h 40mAer Lingus
Deal found 20/2£467
Sun 6/420:15BOS - SOU
1 stop31h 35mVirgin Atlantic
Mon 14/417:35SOU - BOS
1 stop29h 45mVirgin Atlantic
Deal found 21/2£577
Sun 6/416:20ORD - SOU
1 stop10h 25mVirgin Atlantic
Sun 13/418:25SOU - ORD
1 stop25h 45mVirgin Atlantic
Deal found 20/2£600
Sun 6/420:15BOS - SOU
1 stop31h 35mMultiple Airlines
Mon 14/409:20SOU - BOS
2 stops38h 24mMultiple Airlines
Deal found 21/2£601
Tue 18/317:35JFK - SOU
1 stop10h 50mKLM
Mon 31/317:35SOU - JFK
1 stop24h 45mKLM
Deal found 21/2£602
Tue 18/314:45LAX - SOU
1 stop19h 05mDelta
Tue 25/309:00SOU - LAX
2 stops20h 50mDelta
Deal found 20/2£605
Sun 6/412:15ORD - SOU
2 stops14h 30mKLM
Sun 13/418:25SOU - ORD
1 stop25h 45mKLM
Deal found 20/2£608
Mon 24/209:45BOS - SOU
2 stops17h 40mDelta
Tue 11/317:20SOU - BOS
1 stop25h 05mDelta
Deal found 19/2£609
Mon 14/400:50JFK - SOU
1 stop11h 10mDelta
Wed 23/417:35SOU - JFK
1 stop10h 15mDelta
Deal found 21/2£609
Tue 18/314:50SFO - SOU
1 stop34h 40mDelta
Mon 24/317:20SOU - SFO
1 stop26h 30mDelta
Deal found 20/2£610
Tue 18/317:45MIA - SOU
1 stop19h 05mDelta
Tue 25/309:00SOU - MIA
2 stops19h 45mDelta
Deal found 20/2£618

Find flights from USA to Southampton within your budget

Customise your flight search to find flights from USA to Southampton 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 21 February 2025.

Fly from

USA

Fly to

Southampton

Route

Depart

Return

Price

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Mon 3/3

17:00-08:45

1 stop10h 45m

Southampton Eastleigh

Wed 19/3

09:30-20:25

1 stop14h 55m

£467

NewarkSouthampton

EWR - SOU

EWRSOU

Newark

Mon 3/3

17:40-08:45

1 stop10h 05m

Southampton Eastleigh

Wed 19/3

09:30-17:10

1 stop11h 40m

£467

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 6/4

20:15-08:50

1 stop31h 35m

Southampton Eastleigh

Mon 14/4

17:35-18:20

1 stop29h 45m

£577

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Sun 6/4

16:20-08:45

1 stop10h 25m

Southampton Eastleigh

Sun 13/4

18:25-14:10

1 stop25h 45m

£600

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 6/4

20:15-08:50

1 stop31h 35m

Southampton Eastleigh

Mon 14/4

09:20-18:44

2 stops38h 24m

£601

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Tue 18/3

17:35-08:25

1 stop10h 50m

Southampton Eastleigh

Mon 31/3

17:35-13:20

1 stop24h 45m

£602

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Tue 18/3

14:45-16:50

1 stop19h 05m

Southampton Eastleigh

Tue 25/3

09:00-22:50

2 stops20h 50m

£605

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Sun 6/4

12:15-08:45

2 stops14h 30m

Southampton Eastleigh

Sun 13/4

18:25-14:10

1 stop25h 45m

£608

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Mon 14/4

00:50-17:00

1 stop11h 10m

Southampton Eastleigh

Wed 23/4

17:35-22:50

1 stop10h 15m

£609

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Tue 8/4

16:45-08:45

1 stop11h 00m

Southampton Eastleigh

Mon 14/4

09:20-16:25

1 stop12h 05m

£610

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 58 results
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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.
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.

Travel insights for flights from USA to Southampton

Get recent, data-driven insights about flights from USA to Southampton including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from USA to Southampton (average of £203). Flying from USA to Southampton in November is currently the most expensive (average of £262). 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.

Rainfall in Southampton by month

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

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.

Temperature in Southampton by month

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

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).

Reviews of airlines servicing Southampton

Get insights into the airlines that provide service to Southampton. 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 Southampton. Reviews last updated 21 February 2025.
Get a feel of what it's like to fly with Delta, KLM and Virgin Atlantic from USA to Southampton by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,213 reviews
Check prices

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
8,213 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,331 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aer Lingus
7.0
Good
1,070 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways
6.6
Okay
6,762 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from USA to Southampton. 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 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.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as £337. However, be on the lookout for offers from Virgin Atlantic and KLM, as they are both options that can get you from USA to Southampton for a low price.

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

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

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

    Currently, September is the cheapest month in which you can book a flight from USA to Southampton (average of £203). Flying from USA to Southampton in November is currently the most expensive (average of £262). 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 USA to Southampton

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