$524+ Cheap flights from San Francisco (SFO) to Southampton (SOU)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SOU
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Southampton with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Southampton
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to SouthamptonExplore the most affordable flight options available from San Francisco to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from San Francisco to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/291:50 pm -
1 stop19h 15m
Wed 12/95:35 pm -
1 stop26h 10m
Deal found 10/25![Delta logo]()
$1,087
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/71:50 pm -
1 stop19h 15m
Wed 12/168:40 am -
2 stops23h 41m
Deal found 10/28![Delta logo]()
$1,096
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:30 am -
3 stops29h 00m
Thu 12/179:20 am -
3 stops39h 45m
Deal found 10/26![Multiple Airlines logo]()
$1,162
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1412:08 pm -
2 stops36h 02m
Wed 1/68:40 am -
2 stops46h 17m
Deal found 10/28![Delta logo]()
$1,167
This KLM deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/71:50 pm -
1 stop19h 15m
Wed 12/165:35 pm -
1 stop26h 10m
Deal found 10/28![KLM logo]()
$1,202
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:50 pm -
1 stop34h 20m
Wed 12/28:40 am -
1 stop35h 05m
Deal found 10/26![Delta logo]()
$1,227
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:59 pm -
2 stops24h 11m
Wed 12/25:35 pm -
1 stop26h 10m
Deal found 10/26![Delta logo]()
$1,232
This Cheapflightsfares deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:09 pm -
2 stops25h 36m
Thu 12/1712:25 pm -
2 stops19h 44m
Deal found 10/26![Aer Lingus logo]()
$1,233
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:50 pm -
1 stop34h 20m
Fri 12/48:40 am -
2 stops20h 09m
Deal found 10/26![Delta logo]()
$1,237
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:59 pm -
2 stops24h 11m
Fri 12/48:40 am -
2 stops20h 09m
Deal found 10/26![Delta logo]()
$1,241
Best flights from San Francisco to SouthamptonDiscover carefully curated flight deals from San Francisco to Southampton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from San Francisco to Southampton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/71:45 pm -
1 stop19h 15m
Mon 4/195:35 pm -
1 stop26h 10m
Deal found 10/29![Delta logo]()
$1,018
This KLM deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/71:50 pm -
1 stop19h 15m
Wed 12/165:35 pm -
1 stop26h 10m
Deal found 10/28![KLM logo]()
$1,202
This Virgin Atlantic deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:00 am -
2 stops18h 55m
Tue 11/178:40 am -
1 stop35h 05m
Deal found 10/28![Virgin Atlantic logo]()
$1,272
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/71:45 pm -
1 stop19h 15m
Fri 4/239:20 am -
2 stops22h 39m
Deal found 10/29![Delta logo]()
$1,028
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/72:25 pm -
2 stops18h 35m
Tue 4/205:35 pm -
2 stops34h 43m
Deal found 10/29![Delta logo]()
$1,033
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/301:50 pm -
1 stop19h 15m
Wed 12/98:40 am -
1 stop35h 05m
Deal found 10/25![Delta logo]()
$1,087
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/71:50 pm -
1 stop19h 15m
Wed 12/168:40 am -
2 stops23h 41m
Deal found 10/28![Delta logo]()
$1,096
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1412:08 pm -
2 stops36h 02m
Wed 1/68:40 am -
2 stops46h 17m
Deal found 10/28![Delta logo]()
$1,167
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:00 am -
2 stops17h 10m
Wed 1/65:30 pm -
2 stops34h 01m
Deal found 10/28![Delta logo]()
$1,242
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:50 pm -
1 stop19h 00m
Tue 11/175:35 pm -
1 stop26h 10m
Deal found 10/28![Delta logo]()
$1,272
Last-minute flights from San Francisco to SouthamptonDiscover last-minute flight deals from San Francisco to Southampton. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Southampton. Data last updated October 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:50 pm -
1 stop19h 00m
Tue 11/175:35 pm -
1 stop26h 10m
Deal found 10/28![Delta logo]()
$1,272
This Virgin Atlantic deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:00 am -
2 stops18h 55m
Tue 11/178:40 am -
2 stops22h 22m
Deal found 10/28![Virgin Atlantic logo]()
$1,277
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:59 pm -
2 stops24h 11m
Wed 12/25:35 pm -
1 stop26h 10m
Deal found 10/26![Delta logo]()
$1,232
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:59 pm -
2 stops24h 11m
Fri 12/48:40 am -
2 stops20h 09m
Deal found 10/26![Delta logo]()
$1,241
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:59 pm -
2 stops24h 11m
Mon 11/305:45 pm -
1 stop26h 00m
Deal found 10/26![Delta logo]()
$1,270
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:50 pm -
1 stop34h 20m
Wed 12/28:40 am -
1 stop35h 05m
Deal found 10/26![Delta logo]()
$1,227
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:50 pm -
1 stop34h 20m
Fri 12/48:40 am -
2 stops20h 09m
Deal found 10/26![Delta logo]()
$1,237
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:50 pm -
1 stop34h 20m
Tue 12/15:35 pm -
1 stop26h 10m
Deal found 10/26![Delta logo]()
$1,265
This British Airways deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:35 pm -
2 stops27h 45m
Sat 11/289:20 am -
1 stop14h 15m
Deal found 10/25![British Airways logo]()
$5,126
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/291:50 pm -
1 stop19h 15m
Wed 12/95:35 pm -
1 stop26h 10m
Deal found 10/25![Delta logo]()
$1,087
One-way flights from San Francisco to SouthamptonSearch for one-way flight options from San Francisco to Southampton. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from San Francisco to Southampton. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This KAYAK deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:13 am -
2 stops17h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Aer Lingus logo]()
$524
This Ovago deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:39 pm -
2 stops28h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Aer Lingus logo]()
$525
This KAYAK deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:20 pm -
1 stop31h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Aer Lingus logo]()
$5,426
This KAYAK deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/275:20 pm -
1 stop31h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Aer Lingus logo]()
$6,029
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:00 pm -
3 stops49h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$11,836
Find flight deals from San Francisco to Southampton
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Southampton (SOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,018 (Delta) |
One-way from | $524 (KAYAK) |
Popular in | September |
Cheapest in | October |
Average price | $814 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Southampton 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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from San Francisco to Southampton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San FranciscoSouthampton
SFO San Francisco - SOU Southampton Eastleigh
SFOSOU
San Francisco
Sun 11/15
7:13 am-8:50 am
2 stops17h 37m
Southampton Eastleigh
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$524
San FranciscoSouthampton
SFO San Francisco - SOU Southampton Eastleigh
SFOSOU
San Francisco
Sat 11/14
11:39 pm-11:55 am
2 stops28h 16m
Southampton Eastleigh
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$525
San FranciscoSouthampton
SFO San Francisco - SOU Southampton Eastleigh
SFOSOU
San Francisco
Wed 4/7
1:45 pm-5:00 pm
1 stop19h 15m
Southampton Eastleigh
Mon 4/19
5:35 pm-11:45 am
1 stop26h 10m
$1,018
San FranciscoSouthampton
SFO San Francisco - SOU Southampton Eastleigh
SFOSOU
San Francisco
Wed 4/7
1:45 pm-5:00 pm
1 stop19h 15m
Southampton Eastleigh
Fri 4/23
9:20 am-11:59 pm
2 stops22h 39m
$1,028
San FranciscoSouthampton
SFO San Francisco - SOU Southampton Eastleigh
SFOSOU
San Francisco
Wed 4/7
2:25 pm-5:00 pm
2 stops18h 35m
Southampton Eastleigh
Tue 4/20
5:35 pm-8:18 pm
2 stops34h 43m
$1,033
San FranciscoSouthampton
SFO San Francisco - SOU Southampton Eastleigh
SFOSOU
San Francisco
Mon 11/30
1:50 pm-5:05 pm
1 stop19h 15m
Southampton Eastleigh
Wed 12/9
8:40 am-11:45 am
1 stop35h 05m
$1,087
San FranciscoSouthampton
SFO San Francisco - SOU Southampton Eastleigh
SFOSOU
San Francisco
Mon 12/7
1:50 pm-5:05 pm
1 stop19h 15m
Southampton Eastleigh
Wed 12/16
8:40 am-12:21 am
2 stops23h 41m
$1,096
San FranciscoSouthampton
SFO San Francisco - SOU Southampton Eastleigh
SFOSOU
San Francisco
Mon 12/14
12:08 pm-8:10 am
2 stops36h 02m
Southampton Eastleigh
Wed 1/6
8:40 am-10:57 pm
2 stops46h 17m
$1,167
San FranciscoSouthampton
SFO San Francisco - SOU Southampton Eastleigh
SFOSOU
San Francisco
Mon 12/7
1:50 pm-5:05 pm
1 stop19h 15m
Southampton Eastleigh
Wed 12/16
5:35 pm-11:45 am
1 stop26h 10m
$1,202
San FranciscoSouthampton
SFO San Francisco - SOU Southampton Eastleigh
SFOSOU
San Francisco
Tue 12/15
7:00 am-8:10 am
2 stops17h 10m
Southampton Eastleigh
Wed 1/6
5:30 pm-7:31 pm
2 stops34h 01m
$1,242
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from San Francisco to Southampton
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Southampton in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-Southampton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Southampton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Southampton flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Southampton flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Southampton flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Southampton
Have a flexible travel schedule? Discover the best time to fly to Southampton from San Francisco with our price prediction graph.
SFO-SOU
Estimated round-trip 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.
Reviews of airlines servicing Southampton
Get insights into the airlines that provide service to Southampton. 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 Southampton. Reviews last updated October 30, 2026.
Read through reviews of airlines operating flights from San Francisco to Southampton, such as Aer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Entertainment
7.1
Crew
8.1
Overall
7.3
Boarding
7.5
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
SFO - DUB
Food
6.7
Entertainment
7.1
Crew
8.1
Overall
7.3
Boarding
7.5
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
SFO - DUB
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
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Southampton flight routes
Alternative routes for San Francisco to Southampton
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Complete your trip
Complete your trip to Southampton by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Southampton by cabin class
Find flights from San Francisco to Southampton, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Southampton flights
Browse other San Francisco and Southampton flight options. Last updated on October 30, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Southampton
Explore flights to Southampton departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Top airline flying from San Francisco to Southampton
Discover the top airline that operate flights from San Francisco to Southampton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$923 | Average$1,310 | FlexibilityNo cancel fee | On-timeN/A |