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Southampton

$343+ Cheap flights from the United States to Southampton (SOU)

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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SOU
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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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 April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$675
(Mytrip)

One-way from

$360
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$581
Provider with most accurate pricing for New York (NYC)-London (LON) flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-London (LON) flights.
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From USA to Southampton Eastleigh
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One-way flight from USA to Southampton Eastleigh
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High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 24, 2025.

This Connections by easyJet deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2711:00 pmEWR - SOU
1 stop14h 55mMultiple Airlines
Mon 5/128:05 amSOU - EWR
1 stop17h 55mMultiple Airlines
Deal found 4/23$648
This Mytrip deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/510:45 amJFK - SOU
2 stops27h 45mMultiple Airlines
Thu 6/128:50 pmSOU - JFK
2 stops30h 10mMultiple Airlines
Deal found 4/22$675
This Travelocity deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/135:30 pmEWR - SOU
1 stop10h 10mAer Lingus
Wed 8/209:10 amSOU - EWR
1 stop11h 50mAer Lingus
Deal found 4/23$752
This Mytrip deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/67:15 pmBOS - SOU
2 stops15h 30mMultiple Airlines
Fri 6/138:00 pmSOU - BOS
2 stops26h 50mMultiple Airlines
Deal found 4/22$757
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/69:05 pmJFK - SOU
1 stop13h 40mAer Lingus
Fri 6/139:40 amSOU - JFK
1 stop14h 40mAer Lingus
Deal found 4/23$793
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/64:50 pmBOS - SOU
1 stop10h 55mDelta
Fri 8/229:20 amSOU - BOS
1 stop12h 15mDelta
Deal found 4/21$800
This KLM deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/14:40 pmBOS - SOU
1 stop19h 20mKLM
Wed 5/145:35 pmSOU - BOS
1 stop25h 00mKLM
Deal found 4/22$801
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/155:25 pmIAD - SOU
1 stop10h 20mDelta
Fri 8/299:20 amSOU - IAD
1 stop11h 15mDelta
Deal found 4/23$801
This KLM deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/155:25 pmIAD - SOU
1 stop10h 20mKLM
Fri 8/299:20 amSOU - IAD
1 stop11h 15mKLM
Deal found 4/24$802
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/291:45 pmSFO - SOU
1 stop19h 15mDelta
Tue 5/65:35 pmSOU - SFO
1 stop26h 10mDelta
Deal found 4/23$803
This KLM deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/114:20 pmORD - SOU
1 stop10h 30mKLM
Mon 8/186:25 pmSOU - ORD
1 stop25h 45mKLM
Deal found 4/23$803
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/144:50 pmLAX - SOU
1 stop16h 10mDelta
Tue 9/239:20 amSOU - LAX
1 stop13h 30mDelta
Deal found 4/22$830

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from the United States to Southampton that are best for you.

Fly from

USA

Fly to

Southampton

Route

Depart

Return

Price

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Thu 6/5

10:45 am-7:30 pm

2 stops27h 45m

Southampton Eastleigh

Thu 6/12

8:50 pm-10:00 pm

2 stops30h 10m

$675

NewarkSouthampton

EWR - SOU

EWRSOU

Newark

Wed 8/13

5:30 pm-8:40 am

1 stop10h 10m

Southampton Eastleigh

Wed 8/20

9:10 am-4:00 pm

1 stop11h 50m

$752

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Fri 6/6

7:15 pm-3:45 pm

2 stops15h 30m

Southampton Eastleigh

Fri 6/13

8:00 pm-5:50 pm

2 stops26h 50m

$757

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Fri 6/6

9:05 pm-3:45 pm

1 stop13h 40m

Southampton Eastleigh

Fri 6/13

9:40 am-7:20 pm

1 stop14h 40m

$793

NewarkSouthampton

EWR - SOU

EWRSOU

Newark

Thu 8/14

11:00 pm-3:40 pm

1 stop11h 40m

Southampton Eastleigh

Fri 8/22

4:15 pm-9:00 pm

1 stop33h 45m

$797

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Thu 5/1

4:40 pm-5:00 pm

1 stop19h 20m

Southampton Eastleigh

Wed 5/14

5:35 pm-1:35 pm

1 stop25h 00m

$801

Washington, D.C.Southampton

IAD - SOU

IADSOU

Washington, D.C. Dulles Intl

Fri 8/15

5:25 pm-8:45 am

1 stop10h 20m

Southampton Eastleigh

Fri 8/29

9:20 am-3:35 pm

1 stop11h 15m

$801

Washington, D.C.Southampton

IAD - SOU

IADSOU

Washington, D.C. Dulles Intl

Fri 8/15

5:25 pm-8:45 am

1 stop10h 20m

Southampton Eastleigh

Fri 8/29

9:20 am-3:35 pm

1 stop11h 15m

$802

San FranciscoSouthampton

SFO - SOU

SFOSOU

San Francisco

Mon 5/5

1:45 pm-8:45 am

1 stop35h 00m

Southampton Eastleigh

Mon 5/12

5:35 pm-11:45 am

1 stop26h 10m

$803

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Mon 8/11

4:20 pm-8:50 am

1 stop10h 30m

Southampton Eastleigh

Mon 8/18

6:25 pm-2:10 pm

1 stop25h 45m

$803

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 55 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 round-trip 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

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

Currently, November is the cheapest month in which you can book a flight from USA to Southampton (average of $787). Flying from USA to Southampton in June is currently the most expensive (average of $1,308). 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 US to SOU?

Find hourly flight availability from USA to Southampton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

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.

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 1.0 - 3.0 inches per month. December is typically the wettest month, when rainfall can reach 3.0 in. July is typically the driest time to visit Southampton when rainfall is around 1.0 in.

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 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

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 April 24, 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. 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
7,920 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

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
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

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
7.4
Good
642 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

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
1,068 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

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
6,799 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

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?

    One-way options have recently been found by users for as low as $492 on KLM. Other airlines that offer cheap prices include Aer Lingus from $493 and Delta from $497 one-way.

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

    The most popular flight routes from USA to Southampton are New York John F Kennedy Intl - Southampton Eastleigh, Orlando - Southampton Eastleigh and 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 vacation 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, November is the cheapest month in which you can book a flight from USA to Southampton (average of $787). Flying from USA to Southampton in June is currently the most expensive (average of $1,308). 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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Top 5 airlines flying from USA to Southampton

Discover the top 5 airlines that operate flights from USA to Southampton. 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 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$652Average$1,030FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$738Average$1,122FlexibilityNo cancel feeOn-time75%
DeltaCheapest$770Average$1,017FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$789Average$1,131FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$944Average$1,495FlexibilityNo cancel feeOn-time70%

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