How long is the flight from Southampton to Riverside?

Departing from Southampton to Riverside will take you 20h 10m. There are 5434 mi between Southampton and Riverside. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Riverside ranges from 0.0 - 87.0 inches per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Riverside when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Riverside, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

What is the cheapest time of day to fly from SOU to R1V?

When flying from Southampton to Riverside, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 1 airline.

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.

£448+ Flights from Southampton to Riverside

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 24 October 2025.

Sat 8/1109:25SOU - LAX

2 stops18h 46mDelta

Fri 14/1113:45LAX - SOU

1 stop19h 15mDelta

Deal found 23/10£572

Fri 5/1217:30SOU - LAX

1 stop26h 15mVirgin Atlantic

Fri 12/1222:20LAX - SOU

2 stops35h 05mVirgin Atlantic

Deal found 23/10£577

Sat 6/1217:30SOU - LAX

2 stops37h 55mVirgin Atlantic

Sat 13/1216:35LAX - SOU

2 stops55h 35mVirgin Atlantic

Deal found 22/10£603

Mon 1/1218:05SOU - LAX

1 stop25h 40mDelta

Tue 9/1213:45LAX - SOU

1 stop34h 35mDelta

Deal found 22/10£625

Sat 6/1217:30SOU - LAX

1 stop26h 15mMultiple Airlines

Sat 13/1221:59LAX - SOU

2 stops35h 26mMultiple Airlines

Deal found 22/10£637

Fri 14/1117:30SOU - LAX

1 stop26h 15mDelta

Sun 23/1113:45LAX - SOU

1 stop34h 25mDelta

Deal found 23/10£647

Fri 7/1108:40SOU - LAX

2 stops21h 50mDelta

Sat 15/1105:20LAX - SOU

2 stops19h 30mDelta

Deal found 23/10£651

Thu 27/1118:05SOU - LAX

1 stop25h 45mDelta

Wed 10/1213:45LAX - SOU

1 stop34h 20mDelta

Deal found 22/10£655

Thu 27/1118:05SOU - LAX

1 stop25h 45mDelta

Fri 5/1213:45LAX - SOU

1 stop19h 15mDelta

Deal found 22/10£682

Wed 26/1112:25SOU - LAX

1 stop14h 05mBritish Airways

Thu 11/1220:15LAX - SOU

1 stop28h 30mBritish Airways

Deal found 22/10£684

Best flights from Southampton to Riverside
Discover carefully curated flight deals from Southampton to Riverside that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 October 2025.

Thu 26/308:50SOU - LAX

2 stops20h 10mVirgin Atlantic

Mon 30/310:45LAX - SOU

2 stops22h 15mVirgin Atlantic

Deal found 23/10£496

Tue 14/417:35SOU - LAX

1 stop26h 15mDelta

Tue 5/509:20LAX - SOU

2 stops15h 30mDelta

Deal found 22/10£503

Wed 15/417:35SOU - LAX

1 stop26h 15mDelta

Tue 5/507:00LAX - SOU

2 stops17h 50mDelta

Deal found 22/10£503

Mon 13/417:35SOU - LAX

2 stops24h 52mDelta

Tue 5/509:20LAX - SOU

2 stops15h 30mDelta

Deal found 22/10£507

Thu 16/417:35SOU - LAX

2 stops29h 51mDelta

Tue 5/509:20LAX - SOU

2 stops15h 30mDelta

Deal found 22/10£507

Sat 8/1109:25SOU - LAX

2 stops18h 46mDelta

Fri 14/1111:37LAX - SOU

2 stops21h 23mDelta

Deal found 23/10£572

Fri 7/1108:40SOU - LAX

2 stops21h 50mDelta

Fri 14/1111:37LAX - SOU

2 stops21h 23mDelta

Deal found 23/10£572

Thu 26/318:05SOU - LAX

1 stop25h 40mDelta

Mon 30/313:50LAX - SOU

1 stop19h 10mDelta

Deal found 23/10£612

Mon 1/1218:05SOU - LAX

1 stop25h 40mDelta

Mon 8/1213:45LAX - SOU

1 stop34h 25mDelta

Deal found 22/10£625

Mon 1/1218:05SOU - LAX

1 stop25h 40mDelta

Tue 9/1213:45LAX - SOU

1 stop34h 35mDelta

Deal found 22/10£625

Last-minute flights from Southampton to Riverside
Discover last-minute flight deals from Southampton to Riverside. Data last updated 24 October 2025 and is based on user searches.

Fri 7/1108:40SOU - LAX

2 stops22h 51mDelta

Sun 16/1107:40LAX - SOU

2 stops16h 30mDelta

Deal found 23/10£651

Sat 8/1109:25SOU - LAX

2 stops18h 46mDelta

Fri 14/1113:45LAX - SOU

1 stop19h 15mDelta

Deal found 23/10£572

Sat 8/1109:30SOU - LAX

1 stop17h 00mMultiple Airlines

Wed 12/1120:15LAX - SOU

1 stop15h 25mMultiple Airlines

Deal found 23/10£699

Sun 9/1109:30SOU - LAX

1 stop17h 00mBritish Airways

Sun 16/1120:15LAX - SOU

1 stop31h 40mBritish Airways

Deal found 23/10£760

Wed 12/1108:40SOU - LAX

2 stops20h 25mDelta

Thu 20/1107:30LAX - SOU

2 stops16h 35mDelta

Deal found 23/10£703

Fri 14/1117:30SOU - LAX

1 stop26h 15mDelta

Sun 23/1113:45LAX - SOU

1 stop34h 25mDelta

Deal found 23/10£647

Sun 16/1109:30SOU - LAX

1 stop34h 15mDelta

Sun 23/1113:45LAX - SOU

1 stop34h 25mDelta

Deal found 23/10£689

Wed 26/1112:25SOU - LAX

1 stop14h 05mBritish Airways

Thu 11/1220:15LAX - SOU

1 stop28h 30mBritish Airways

Deal found 22/10£684

Thu 27/1118:05SOU - LAX

1 stop25h 45mDelta

Wed 10/1213:45LAX - SOU

1 stop34h 20mDelta

Deal found 22/10£655

Thu 27/1118:05SOU - LAX

1 stop25h 45mDelta

Fri 5/1213:45LAX - SOU

1 stop19h 15mDelta

Deal found 22/10£682

Sun 30/1118:05SOU - LAX

1 stop25h 40mDelta

Wed 10/1213:45LAX - SOU

1 stop19h 40mDelta

Deal found 22/10£757

One-way flights from Southampton to Riverside
Search for one-way flight options from Southampton to Riverside. Find affordable one-way fares based on user searches. Data last updated 24 October 2025.

Fri 28/1109:30SOU - LAX

2 stops31h 32mAer Lingus

Deal found 23/10£448

Wed 7/112:25SOU - LAX

1 stop14h 05mBritish Airways

Deal found 21/10£514

Tue 6/116:05SOU - LAX

1 stop34h 25mBritish Airways

Deal found 21/10£519

Mon 5/120:50SOU - LAX

2 stops48h 40mBritish Airways

Deal found 21/10£542

Thu 4/1209:30SOU - LAX

1 stop17h 00mBritish Airways

Deal found 23/10£556

Thu 8/116:30SOU - LAX

2 stops34h 00mBritish Airways

Deal found 21/10£576

Fri 28/1109:30SOU - LAX

1 stop17h 00mBritish Airways

Deal found 23/10£656

Fri 31/1009:30SOU - LAX

1 stop17h 00mBritish Airways

Deal found 23/10£678

Cheap flight deals from Southampton to Riverside

Round-trip from	£496
One-way from	£448
Popular in	July
Cheapest in	February
Average price	£808

Virgin Atlantic
26/3-30/3
4 total stops
42h 25m total
Southampton to Riverside

Search Deals

Aer Lingus
28/11
2 total stops
31h 32m total
Southampton to Riverside

Search Deals

Highest demand for flights based on searches. 24% potential increase in price (£174 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 October 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Southampton to Riverside that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Thu 26/3

08:50-22:00

2 stops20h 10m

Los Angeles

Mon 30/3

10:45-17:00

2 stops22h 15m

£496

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Tue 14/4

17:35-11:50

1 stop26h 15m

Los Angeles

Tue 5/5

09:20-08:50

2 stops15h 30m

£503

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Wed 15/4

17:35-11:50

1 stop26h 15m

Los Angeles

Tue 5/5

07:00-08:50

2 stops17h 50m

£503

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Mon 13/4

17:35-10:27

2 stops24h 52m

Los Angeles

Tue 5/5

09:20-08:50

2 stops15h 30m

£507

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Thu 16/4

17:35-15:26

2 stops29h 51m

Los Angeles

Tue 5/5

09:20-08:50

2 stops15h 30m

£507

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Sat 8/11

09:25-20:11

2 stops18h 46m

Los Angeles

Fri 14/11

11:37-17:00

2 stops21h 23m

£572

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Fri 7/11

08:40-22:30

2 stops21h 50m

Los Angeles

Fri 14/11

11:37-17:00

2 stops21h 23m

£572

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Thu 26/3

18:05-12:45

1 stop25h 40m

Los Angeles

Mon 30/3

13:50-17:00

1 stop19h 10m

£612

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Mon 1/12

18:05-11:45

1 stop25h 40m

Los Angeles

Mon 8/12

13:45-08:10

1 stop34h 25m

£625

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Mon 1/12

18:05-11:45

1 stop25h 40m

Los Angeles

Tue 9/12

13:45-08:20

1 stop34h 35m

£625

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Showing 1-10 of 18 results

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 £240). Flying from Southampton to Riverside in July is currently the most expensive (average of £417). 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 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

670 reviews

Check prices

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

670 reviews

Virgin Atlantic

7.5

Good

670 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

Related info for your journey

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 1 airline.
How long is the flight from Southampton to Riverside?
Departing from Southampton to Riverside will take you 20h 10m. There are 5434 mi between Southampton and Riverside. Both multi-stop and direct flights can be found to your destination and back.
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 £240). Flying from Southampton to Riverside in July is currently the most expensive (average of £417). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Southampton to Riverside

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£480	Average£560	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights

Fly with Cheapflights

How does Cheapflights help users find flights from Southampton to Riverside?

Cheapflights helps you search for flights from Southampton to Riverside 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 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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Southampton to Riverside from £448

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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals from Southampton to Riverside

Cheapest flights from Southampton to RiversideExplore 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 24 October 2025.

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 24 October 2025.

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 24 October 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Southampton to Riverside that are best for you.

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.

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?

Reviews of airlines servicing Riverside

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.

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?

How long is the flight from Southampton to Riverside?

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

How can I find direct flights from Southampton to Riverside?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southampton to Riverside

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Southampton to Riverside

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southampton to Riverside?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 24 October 2025.