Question 1

What are the cheapest airlines to fly from San Francisco Bay Area to Southampton one-way?

Accepted Answer

The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as £358. However, be on the lookout for offers from Delta and KLM, as they are both options that can get you from San Francisco Bay Area to Southampton for a low price.

Question 2

What is the cheapest month to book a flight from San Francisco Bay Area to Southampton?

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from San Francisco Bay Area to Southampton (average of £203). Flying from San Francisco Bay Area 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.

Question 3

E

Accepted Answer

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.

Question 4

E

Accepted Answer

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).

Question 5

What are the most popular routes from San Francisco Bay Area to Southampton?

Accepted Answer

When deciding which route to take from San Francisco Bay Area to Southampton consider San Francisco - Southampton Eastleigh, San Jose - Southampton Eastleigh or Oakland - Southampton Eastleigh as they are the most popular.

Question 6

How far in advance should I book a flight from San Francisco Bay Area to Southampton?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 39 days in advance, which can save you up to 31% on flights from San Francisco Bay Area to Southampton compared to booking the week you need them. Waiting 39 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £513. For sooner than that we have options available in the next 3 days from £636.

Question 7

What is the cheapest month to fly from San Francisco Bay Area to Southampton?

Accepted Answer

The best pricing can be found in the month of October. Prices to Southampton from San Francisco Bay Area average £555. You can even find prices in October for less than £555, as users have found deals to Southampton from as low as £378. The month of June appears to be one of the more expensive times to travel to Southampton from San Francisco Bay Area. Flying in the targeted month can save you up to 38%.

Question 8

What is the cheapest time of day to fly from XIH to SOU?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco Bay Area to Southampton as you normally would.

Question 9

What airport do you fly into for flights to Southampton from San Francisco Bay Area?

Accepted Answer

For a flight from San Francisco Bay Area to Southampton, you will be flying into Eastleigh. Southampton Eastleigh (SOU) is just 3.5 mi from the center of the city.

Question 10

Can I find deals for flights from San Francisco Bay Area to Southampton that include hotel bookings?

Accepted Answer

Yes. In addition to deals on San Francisco Bay Area to Southampton flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 11

How can I find direct flights from San Francisco Bay Area to Southampton?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco Bay Area to Southampton.

Question 12

Can I find deals for business class flights from San Francisco Bay Area to Southampton?

Accepted Answer

Yes. Cheapflights offers flight deals from San Francisco Bay Area 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.

Question 13

How does Cheapflights help users find flights from San Francisco Bay Area to Southampton?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Francisco Bay Area to Southampton. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 14

Why should you use Cheapflights to find cheap flight tickets from San Francisco Bay Area to Southampton?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Southampton from San Francisco Bay Area.

Question 15

Can Cheapflights find flights from San Francisco Bay Area to Southampton with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco Bay Area to Southampton, users can toggle the no change fees filter when performing a flight search.

Question 16

Can Cheapflights notify me if prices for flights from San Francisco Bay Area to Southampton become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on San Francisco Bay Area to Southampton flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	£598
One-way from	£213
Popular in	June
Cheapest in	October
Average price	£673

Cheap flights from San Francisco Bay Area to Southampton from £213

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 17/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Francisco Bay Area to Southampton

Keep the following information in mind while searching for San Francisco Bay Area to Southampton flight deals. Data was last updated 4 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Francisco Bay Area to Southampton

Cheapest flights from San Francisco Bay Area to SouthamptonExplore the most affordable flight options available from San Francisco Bay Area to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Explore the most affordable flight options available from San Francisco Bay Area to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

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Use the filters below to find and compare flights from San Francisco Bay Area to Southampton that are best for you.

Best time to book a flight from San Francisco Bay Area to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from San Francisco Bay Area with our price prediction graph.

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Everything you need to know about your flight from San Francisco Bay Area to Southampton

What is the cheapest month to book a flight from San Francisco Bay Area to Southampton?

Reviews of airlines servicing Southampton

Read reviews from past customers who have flown with Delta, KLM, andAer Lingus from San Francisco Bay Area to Southampton. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area 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 San Francisco Bay Area?

What are the cheapest airlines to fly from San Francisco Bay Area to Southampton one-way?

What are the most popular routes from San Francisco Bay Area to Southampton?

Can I find deals for flights from San Francisco Bay Area to Southampton that include hotel bookings?

How can I find direct flights from San Francisco Bay Area to Southampton?

Can I find deals for business class flights from San Francisco Bay Area to Southampton?

What is the cheapest month to book a flight from San Francisco Bay Area to Southampton?

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Alternative routes for San Francisco Bay Area to Southampton

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How does Cheapflights help users find flights from San Francisco Bay Area to Southampton?

Why should you use Cheapflights to find cheap flight tickets from San Francisco Bay Area to Southampton?

Can Cheapflights find flights from San Francisco Bay Area to Southampton with no change fees?

Can Cheapflights notify me if prices for flights from San Francisco Bay Area to Southampton become cheaper?

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Cheapest flights from San Francisco Bay Area to Southampton
Explore the most affordable flight options available from San Francisco Bay Area to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.