Cheap Flights from Southampton to USA from £428

How to find the cheapest flight from
Southampton (SOU) to USA

All the information you need to plan the best SOU to LAX flight in 2022: compare Southampton to USA flight prices with the expected peak season, weather and rainfall in USA.

How far in advance should I book a flight from Southampton to USA?

To save on the cost of your flight from Southampton to USA, book at least 61 days before your planned departure. Booking around this time can save you about 49% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £399 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £490.

What is the cheapest month to fly from Southampton to USA?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, March can be a great choice for travel to USA. Flights to USA from Southampton in March are about £338 on average during March, but can be found for as low as £247.

When is the cheapest time to fly from Southampton to USA (SOU - US)?

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.

Cheap flights from Southampton to USA in May, June 2022

The best prices found for SOU to USA flights in May, June

12 Jun - 21 Jun

£703pp

SOU

Southampton Eastleigh

Multiple airlines

2 STOPS

LAS

Las Vegas Harry Reid Intl

LAS

Las Vegas Harry Reid Intl

KLM

1 STOP

SOU

Southampton Eastleigh

10 Jun - 27 Jun

£718pp

SOU

Southampton Eastleigh

Delta

1 STOP

SFO

San Francisco

SFO

San Francisco

Delta

1 STOP

SOU

Southampton Eastleigh

10 Jun - 27 Jun

£751pp

SOU

Southampton Eastleigh

Delta

1 STOP

SFO

San Francisco

SFO

San Francisco

Delta

1 STOP

SOU

Southampton Eastleigh

Southampton Eastleigh to USA 2022 flight deals

Cheap flights to USA from Southampton found for this year

29 Dec - 3 Jan

£428pp

SOU

Southampton Eastleigh

Delta

1 STOP

JFK

New York John F Kennedy Intl

JFK

New York John F Kennedy Intl

Delta

1 STOP

SOU

Southampton Eastleigh

29 Dec - 3 Jan

£461pp

SOU

Southampton Eastleigh

Delta

1 STOP

JFK

New York John F Kennedy Intl

JFK

New York John F Kennedy Intl

Delta

1 STOP

SOU

Southampton Eastleigh

18 Dec - 18 Jan

£554pp

SOU

Southampton Eastleigh

Delta

1 STOP

JFK

New York John F Kennedy Intl

JFK

New York John F Kennedy Intl

Delta

1 STOP

SOU

Southampton Eastleigh

One-way flights to USA from Southampton

The cheapest one-way flights from Southampton to USA

15:45 - 14:45

Multiple Airlines

3 stops

29h 00m

SOU - ORD

£1,052

Combigo

13:20 - 17:37

Air France

2 stops

34h 17m

SOU - ORD

£1,145

06:40 - 14:45

British Airways

1 stop

14h 05m

SOU - ORD

£1,698

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Related info for your journey

Useful info, stats and facts about <span class="emphasized">Southampton</span> to <span class="emphasized">USA</span> flights.

Flight FAQs

From Southampton to USA

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.

Which airlines flying from Southampton Eastleigh to United States have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Southampton Eastleigh to United States that may be offering flexible cancellation policies are Virgin Atlantic, KLM, and Air France. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Southampton to USA for under £700 on Cheapflights?

Yes, there are multiple flights from Southampton to USA for under £700. The cheapest flight booked recently is on Delta for just £684, but on average you can expect to pay £1,412.

How popular is this Southampton to USA flight route?

Within the past month, 23 users have taken a look at flights from Southampton Eastleigh to United States.

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

£580 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Air France and British Airways, with prices starting from £1,145 and £1,698, respectively.

What are the most popular airlines that fly from Southampton to USA?

Before booking your flight from Southampton to USA check out the most popular airlines for this route: Air France, British Airways or KLM.

What are the most popular routes from Southampton to USA?

Most travelers choose Southampton Eastleigh - San Francisco, Southampton Eastleigh - Las Vegas Harry Reid Intl or Southampton Eastleigh - New York LaGuardia when deciding on the best route from Southampton to USA.

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COVID Restrictions

View COVID Travel Restrictions for USA

Do I need a COVID test to fly to USA from Southampton?

Information is based on travel restrictions from Southampton Eastleigh to USA

Most visitors from Southampton Eastleigh need to provide a negative COVID-19 test result and/or quarantine to enter USA.

COVID-19 testing requirements
Visitors from Southampton Eastleigh must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to USA.

Quarantine requirements
Visitors from Southampton Eastleigh are not required to quarantine after entering USA.

Do I need a test to fly back to Southampton from USA?

Returning to Southampton Eastleigh from USA

COVID-19 testing requirements
Visitors from USA are not required to present a negative COVID-19 PCR test or antigen result upon entering Southampton Eastleigh.

Quarantine requirements
Visitors from USA are not required to quarantine after entering Southampton Eastleigh.

Hide COVID Travel Restrictions for USA