$477 Cheap Delta flights San Juan (SJU) to Southampton (SOU)

View $477 flight on Tue, Dec 30, 2025Opens in a new window

$477 Cheap Delta flights San Juan (SJU) to Southampton (SOU)

Prices were available within the past 7 days and start at $477 for one-way flights and $801 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Dec 30 - Thu, Jan 8
SJU
San Juan
SOU
Southampton
$801 Roundtrip, just found
$801
Roundtrip
just found
Select Delta flight, departing Tue, Dec 30 from San Juan to Southampton, returning Thu, Jan 8, priced at $801 just found
Delta
Tue, Dec 30 - Thu, Jan 8
SJU
San Juan
SOU
Southampton
$821 Roundtrip, just found
$821
Roundtrip
just found
Select Delta flight, departing Tue, Dec 30 from San Juan to Southampton, returning Thu, Jan 8, priced at $821 just found
Delta
Fri, Aug 22 - Mon, Sep 1
SJU
San Juan
SOU
Southampton
$851 Roundtrip, just found
$851
Roundtrip
just found
Select Delta flight, departing Fri, Aug 22 from San Juan to Southampton, returning Mon, Sep 1, priced at $851 just found
Delta
Fri, Aug 22 - Mon, Sep 1
SJU
San Juan
SOU
Southampton
$897 Roundtrip, just found
$897
Roundtrip
just found
Select Delta flight, departing Fri, Aug 22 from San Juan to Southampton, returning Mon, Sep 1, priced at $897 just found
Delta
Fri, Aug 22 - Mon, Sep 1
SJU
San Juan
SOU
Southampton
$901 Roundtrip, just found
$901
Roundtrip
just found
Select Delta flight, departing Fri, Aug 22 from San Juan to Southampton, returning Mon, Sep 1, priced at $901 just found
Delta
Wed, Sep 24 - Thu, Oct 9
SJU
San Juan
SOU
Southampton
$943 Roundtrip, found 2 hours ago
$943
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Sep 24 from San Juan to Southampton, returning Thu, Oct 9, priced at $943 found 2 hours ago
Delta
Sat, Aug 23 - Sat, Aug 30
SJU
San Juan
SOU
Southampton
$944 Roundtrip, found 4 days ago
$944
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Aug 23 from San Juan to Southampton, returning Sat, Aug 30, priced at $944 found 4 days ago
Flights from San Juan (SJU) to Southampton (SOU)
Origin airport
Luis Munoz Marin Intl.
Destination airport
Southampton
Airlines serving
Aer Lingus, Delta, KLM, Virgin Atlantic
Popular airline
Delta
Distance
4138 mi

Frequently asked questions

How much is a Delta Air Lines flight from Luis Munoz Marin Intl. Airport (SJU) to Southampton Airport (SOU)?
Make use of the "Price (lowest to highest)" filter on Expedia to find cheap Delta Air Lines round-trip flights from $801 from SJU to SOU. Affordable one-way options from $477 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SJU to SOU with Delta Air Lines?
Delta Air Lines flights to Southampton tend to be cheaper in the quieter months of January and February. Whether you're after a one-way or a return ticket, you could land a better deal then.
What is the cheapest time to book flights from Luis Munoz Marin Intl. Airport (SJU) to Southampton Airport (SOU) with Delta Air Lines?
Look for Delta Air Lines flights from SJU to SOU about one month before you want to leave. The most affordable time to book an international flight is usually 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. No matter your itinerary and fare class, the best day of the week to book international airfare is usually Sunday. Friday can be the most expensive. Passengers who book on a Sunday can save 17% on average compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Luis Munoz Marin Intl. Airport (SJU) to Southampton Airport (SOU)?
Fill in your dates, click search and use the "Nonstop" filter on Expedia to browse any direct flights from SJU to SOU with Delta Air Lines or other airlines.
What is the earliest Delta Air Lines flight from SJU to SOU?
To find the earliest departures from SJU to SOU with Delta Air Lines, filter your search by "Morning" and "Early Morning." Choosing an early flight usually means you'll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Southampton?
Southampton Airport (SOU) is the main Southampton gateway for Delta Air Lines flights from Luis Munoz Marin Intl. Airport (SJU).
Why fly with Delta Air Lines from SJU to SOU?
Flying from SJU to SOU with Delta Air Lines comes with a host of perks, such as an excellent in-flight experience and a rewarding loyalty program. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That's in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Luis Munoz Marin Intl. Airport (SJU) to Southampton Airport (SOU)?
Changes are usually free within 24 hours of booking, but your airline may charge a fee after that. For further details about modifying your flights, head to your "Trips," select your flight and click on "Manage Booking." If you want the freedom to change your plans without additional charges, tick the "Changes included" or "No cancel fee" filter when organizing your next adventure.

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*Available to One Key members.