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Cheap flights from Southampton to Riverside from £460

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — LAX
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Southampton to Riverside

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Riverside
Explore the most affordable flight options available from Southampton to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 November 2025.

Wed 3/1212:25SOU - LAX
1 stop14h 05mBritish Airways
Mon 8/1220:15LAX - SOU
1 stop15h 25mBritish Airways
Deal found 26/11£515
Wed 3/1212:25SOU - LAX
1 stop14h 05mBritish Airways
Wed 10/1220:15LAX - SOU
1 stop15h 25mBritish Airways
Deal found 26/11£520
Wed 10/1212:25SOU - LAX
1 stop14h 05mBritish Airways
Thu 8/120:15LAX - SOU
1 stop15h 25mBritish Airways
Deal found 26/11£522
Wed 3/1212:25SOU - LAX
1 stop14h 05mBritish Airways
Thu 11/1220:15LAX - SOU
1 stop28h 30mBritish Airways
Deal found 26/11£526
Thu 4/1209:30SOU - LAX
1 stop17h 00mBritish Airways
Mon 8/1220:15LAX - SOU
1 stop15h 25mBritish Airways
Deal found 26/11£545
Mon 15/1209:30SOU - LAX
1 stop17h 00mBritish Airways
Wed 7/120:15LAX - SOU
1 stop15h 25mBritish Airways
Deal found 26/11£545
Wed 3/1212:25SOU - LAX
1 stop14h 05mBritish Airways
Tue 9/1221:00LAX - SOU
2 stops30h 50mBritish Airways
Deal found 26/11£546
Wed 3/1212:25SOU - LAX
1 stop14h 05mBritish Airways
Sun 7/1220:15LAX - SOU
1 stop31h 40mBritish Airways
Deal found 26/11£550
Thu 4/1209:30SOU - LAX
1 stop17h 00mBritish Airways
Wed 10/1220:15LAX - SOU
1 stop15h 25mBritish Airways
Deal found 26/11£551
Wed 10/1208:40SOU - LAX
2 stops19h 58mDelta
Wed 7/119:20LAX - SOU
2 stops37h 45mDelta
Deal found 26/11£552

Cheap flight deals from Southampton to Riverside

Keep the following information in mind while searching for Southampton to Riverside flight deals. Data was last updated 27 November 2025.

Round-trip from

£460

Popular in

July

Cheapest in

February

Average price

£775
Virgin Atlantic
  • Virgin Atlantic
  • 19/2-23/2
  • 4 total stops
  • 47h 30m total
  • Southampton to Riverside
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£170 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Riverside 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 858,174 searches. Data last updated 27 November 2025.
Use the filters below to find and compare flights from Southampton to Riverside that are best for you.

Fly from

Southampton

Fly to

Riverside

Route

Depart

Return

Price

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Thu 19/2

09:00-23:55

2 stops22h 55m

Los Angeles

Mon 23/2

08:25-17:00

2 stops24h 35m

£460

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Thu 19/2

20:10-18:30

1 stop30h 20m

Los Angeles

Mon 23/2

20:15-11:55

1 stop31h 40m

£519

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Wed 10/12

12:25-18:30

1 stop14h 05m

Los Angeles

Thu 8/1

20:15-19:40

1 stop15h 25m

£522

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Wed 10/12

12:25-18:30

1 stop14h 05m

Los Angeles

Wed 7/1

20:15-19:40

1 stop15h 25m

£522

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Sat 24/1

09:25-22:43

2 stops21h 18m

Los Angeles

Sat 31/1

13:45-17:15

1 stop19h 30m

£542

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Mon 15/12

09:30-18:30

1 stop17h 00m

Los Angeles

Thu 8/1

20:15-19:40

1 stop15h 25m

£545

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Thu 15/1

20:35-13:30

2 stops24h 55m

£718

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Thu 4/12

09:30-18:30

1 stop17h 00m

£889

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Wed 3/12

12:25-18:30

1 stop14h 05m

£889

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Tue 2/12

20:50-18:30

2 stops29h 40m

£911

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 12 results
1
2

Best time to book a flight from Southampton to Riverside

Have a flexible travel schedule? Discover the best time to fly to Riverside from Southampton with our price prediction graph.
Estimated return 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 Southampton to Riverside

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

Currently, September is the cheapest month in which you can book a flight from Southampton to Riverside (average of £242). Flying from Southampton to Riverside in July is currently the most expensive (average of £410). 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.

Reviews of airlines servicing Riverside

Get insights into the airlines that provide service to Riverside. 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 Riverside. Reviews last updated 27 November 2025.
Get a feel of what it's like to fly with Virgin Atlantic from Southampton to Riverside by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Overall

7.5

Boarding

7.7

Food

6.9

Entertainment

7.5

Comfort

7.3

Crew

8.2

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
675 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Overall

7.5

Boarding

7.7

Food

6.9

Entertainment

7.5

Comfort

7.3

Crew

8.2

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

Find useful and relevant information for your journey from Southampton to Riverside. 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 from for flights from Southampton to Riverside?

    Located just 3.5 mi from the city center, Southampton Eastleigh is the airport most travelers will use when flying to Riverside from Southampton. Booking flights from Eastleigh (SOU) to Riverside should be relatively easy as there are 0 daily outbound flights to Riverside from 0 different airlines.

  • How long is the flight from Southampton to Riverside?

    Departing from Southampton to Riverside will take you 22h 55m. There are 5434 mi between Southampton and Riverside.

  • Can I find deals for flights from Southampton to Riverside that include hotel bookings?

    Yes. In addition to deals on Southampton to Riverside flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southampton to Riverside?

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

  • Can I find deals for business class flights from Southampton to Riverside?

    Yes. Cheapflights offers flight deals from Southampton to Riverside 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 Southampton to Riverside?

    Currently, September is the cheapest month in which you can book a flight from Southampton to Riverside (average of £242). Flying from Southampton to Riverside in July is currently the most expensive (average of £410). 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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How does Cheapflights help users find flights from Southampton to Riverside?

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Why should you use Cheapflights to find cheap flight tickets from Southampton to Riverside?

Cheapflights simply makes it quick and affordable to book flights from Southampton to Riverside by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Southampton to Riverside with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Southampton to Riverside flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Southampton to Riverside become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Riverside from Southampton today and book when prices fit your budget.

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