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$307+ 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SOU
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from USA to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from USA (US0) to Southampton (SOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$579
(Kiwi.com)

One-way from

$307
(Kiwi.com)
From USA to Southampton Eastleigh
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One-way flight from USA to Southampton Eastleigh
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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 January 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/45:00 pmJFK - SOU
1 stop10h 45mAer Lingus
Tue 3/119:30 amSOU - JFK
1 stop14h 55mAer Lingus
Deal found 1/21$579
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/43:55 pmORD - SOU
1 stop10h 50mAer Lingus
Tue 3/119:30 amSOU - ORD
1 stop14h 25mAer Lingus
Deal found 1/21$648
This Expedia deal was found by Cheapflights users on 1/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/45:40 pmEWR - SOU
1 stop10h 05mAer Lingus
Tue 3/119:30 amSOU - EWR
1 stop11h 40mAer Lingus
Deal found 1/21$666
This Mytrip deal was found by Cheapflights users on 1/20. 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 3/65:45 pmBOS - SOU
1 stop10h 00mAer Lingus
Thu 3/139:30 amSOU - BOS
1 stop14h 25mAer Lingus
Deal found 1/20$673
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Wed 3/54:15 pmBOS - SOU
2 stops22h 25mMultiple Airlines
Wed 3/129:30 amSOU - BOS
2 stops15h 50mMultiple Airlines
Deal found 1/20$721
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/55:10 pmIAD - SOU
2 stops21h 30mMultiple Airlines
Wed 3/129:30 amSOU - IAD
2 stops35h 10mMultiple Airlines
Deal found 1/21$727
This KLM deal was found by Cheapflights users on 1/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/55:35 pmIAD - SOU
1 stop18h 15mKLM
Wed 3/125:20 pmSOU - IAD
1 stop27h 25mKLM
Deal found 1/21$749
This KLM deal was found by Cheapflights users on 1/20. 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.
Wed 3/59:15 pmBOS - SOU
1 stop14h 35mKLM
Wed 3/129:00 amSOU - BOS
1 stop15h 15mKLM
Deal found 1/20$750
This Virgin Atlantic deal was found by Cheapflights users on 1/21. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/59:15 pmBOS - SOU
1 stop14h 35mVirgin Atlantic
Wed 3/129:00 amSOU - BOS
1 stop15h 15mVirgin Atlantic
Deal found 1/21$752
This Delta deal was found by Cheapflights users on 1/21. 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.
Sun 2/234:25 pmORD - SOU
1 stop18h 25mDelta
Wed 3/269:00 amSOU - ORD
1 stop11h 30mDelta
Deal found 1/21$752
This Delta deal was found by Cheapflights users on 1/20. 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.
Mon 1/277:09 pmBOS - SOU
1 stop16h 41mDelta
Fri 2/79:00 amSOU - BOS
1 stop15h 15mDelta
Deal found 1/20$753
This KLM deal was found by Cheapflights users on 1/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/410:30 amORD - SOU
2 stops15h 55mKLM
Tue 3/115:20 pmSOU - ORD
1 stop27h 10mKLM
Deal found 1/21$754

Find flights from USA to Southampton within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Tue 3/4

5:00 pm-8:45 am

1 stop10h 45m

Southampton Eastleigh

Tue 3/11

9:30 am-8:25 pm

1 stop14h 55m

$579

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Tue 3/4

3:55 pm-8:45 am

1 stop10h 50m

Southampton Eastleigh

Tue 3/11

9:30 am-6:55 pm

1 stop14h 25m

$648

NewarkSouthampton

EWR - SOU

EWRSOU

Newark

Tue 3/4

5:40 pm-8:45 am

1 stop10h 05m

Southampton Eastleigh

Tue 3/11

9:30 am-5:10 pm

1 stop11h 40m

$666

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Thu 3/6

5:45 pm-8:45 am

1 stop10h 00m

Southampton Eastleigh

Thu 3/13

9:30 am-7:55 pm

1 stop14h 25m

$673

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Wed 3/5

4:15 pm-7:40 pm

2 stops22h 25m

Southampton Eastleigh

Wed 3/12

9:30 am-9:20 pm

2 stops15h 50m

$721

Washington, D.C.Southampton

IAD - SOU

IADSOU

Washington, D.C. Dulles Intl

Wed 3/5

5:10 pm-7:40 pm

2 stops21h 30m

Southampton Eastleigh

Wed 3/12

9:30 am-4:40 pm

2 stops35h 10m

$727

Washington, D.C.Southampton

IAD - SOU

IADSOU

Washington, D.C. Dulles Intl

Wed 3/5

5:35 pm-4:50 pm

1 stop18h 15m

Southampton Eastleigh

Wed 3/12

5:20 pm-4:45 pm

1 stop27h 25m

$749

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Wed 3/5

9:15 pm-4:50 pm

1 stop14h 35m

Southampton Eastleigh

Wed 3/12

9:00 am-8:15 pm

1 stop15h 15m

$750

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Wed 3/5

9:15 pm-4:50 pm

1 stop14h 35m

Southampton Eastleigh

Wed 3/12

9:00 am-8:15 pm

1 stop15h 15m

$752

ChicagoSouthampton

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Sun 2/23

4:25 pm-4:50 pm

1 stop18h 25m

Southampton Eastleigh

Wed 3/26

9:00 am-3:30 pm

1 stop11h 30m

$752

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 50 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.

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, 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 January 21, 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 January 21, 2025.
Get a feel of what it's like to fly with Aer Lingus, KLM and Delta 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
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

Virgin Atlantic
7.5
Good
665 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

Aer Lingus
7.1
Good
1,082 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

British Airways
6.6
Okay
6,834 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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 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, Newark - Southampton Eastleigh and 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 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$521Average$983FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$641Average$1,266FlexibilityNo cancel feeOn-time70%
KLMCheapest$786Average$1,137FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$789Average$1,131FlexibilityNo cancel feeOn-time72%
DeltaCheapest$794Average$1,187FlexibilityNo cancel feeOn-timeN/A
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