Cheap flights from the United States to Southampton from £181
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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
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 29 August 2025.
Round-trip from | £385 |
---|---|
One-way from | £181 |
Popular in | December |
Cheapest in | January |
Average price | £413 |
Find 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 29 August 2025.
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 29 August 2025.
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
BostonSouthampton
BOS - SOU
BOSSOU
Boston Logan Intl
Sun 1/2
17:10-08:45
1 stop10h 35m
Southampton Eastleigh
Sat 7/2
09:30-18:59
1 stop14h 29m
New YorkSouthampton
JFK - SOU
JFKSOU
New York John F Kennedy Intl
Thu 9/10
16:55-08:40
1 stop10h 45m
Southampton Eastleigh
Thu 16/10
09:40-19:20
1 stop14h 40m
New YorkSouthampton
JFK - SOU
JFKSOU
New York John F Kennedy Intl
Mon 20/10
10:30-19:30
2 stops28h 00m
Southampton Eastleigh
Wed 5/11
12:25-13:05
2 stops29h 40m
New YorkSouthampton
JFK - SOU
JFKSOU
New York John F Kennedy Intl
Sat 11/10
16:55-08:35
1 stop10h 40m
Southampton Eastleigh
Sat 18/10
18:05-13:25
2 stops24h 20m
New YorkSouthampton
JFK - SOU
JFKSOU
New York John F Kennedy Intl
Mon 15/9
15:55-19:30
2 stops22h 35m
Southampton Eastleigh
Mon 22/9
20:00-21:45
2 stops30h 45m
NewarkSouthampton
EWR - SOU
EWRSOU
Newark
Thu 9/10
17:35-08:40
1 stop10h 05m
Southampton Eastleigh
Thu 16/10
09:40-16:05
1 stop11h 25m
NewarkSouthampton
EWR - SOU
EWRSOU
Newark
Thu 9/10
08:15-19:30
2 stops30h 15m
Southampton Eastleigh
Thu 16/10
20:00-23:21
2 stops32h 21m
NewarkSouthampton
EWR - SOU
EWRSOU
Newark
Sat 13/9
23:00-07:35
1 stop27h 35m
Southampton Eastleigh
Wed 17/9
09:00-21:00
2 stops41h 00m
NewarkSouthampton
EWR - SOU
EWRSOU
Newark
Sat 11/10
08:15-19:30
2 stops30h 15m
Southampton Eastleigh
Sat 18/10
18:05-23:21
3 stops34h 16m
BostonSouthampton
BOS - SOU
BOSSOU
Boston Logan Intl
Thu 25/12
17:20-08:45
1 stop10h 25m
Southampton Eastleigh
Tue 30/12
12:25-18:55
1 stop11h 30m
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.
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, 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.
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.
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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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How does Cheapflights help users find flights from USA to Southampton?
Cheapflights helps you search for flights from USA to Southampton via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from USA to Southampton?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from USA to Southampton.
Can Cheapflights find flights from USA to Southampton with no change fees?
Yes, we can. To see specific flights from USA to Southampton with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from USA to Southampton become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!