฿18,880 Cheap Flights from Lisbon (LIS) to San Diego (SAN)

View ฿18,880 flight on Fri, 23 Jan 2026Opens in a new window

Popular airlines from Humberto Delgado Airport (LIS) to San Diego Intl. Airport (SAN)

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Cheap Flights from Lisbon (LIS) to San Diego (SAN)

Prices were available within the past 7 days and start at ฿18,880 for one-way flights and ฿28,735 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 12 Jan - Fri, 23 Jan
LIS
Lisbon
SAN
San Diego
฿28,735 Return, found 3 days ago
฿28,735
Return
found 3 days ago
Select United flight, departing Mon, 12 Jan from Lisbon to San Diego, returning Fri, 23 Jan, priced at ฿28,735 found 3 days ago
Delta
Mon, 12 Jan - Fri, 23 Jan
LIS
Lisbon
SAN
San Diego
฿29,655 Return, found 3 days ago
฿29,655
Return
found 3 days ago
Select Delta flight, departing Mon, 12 Jan from Lisbon to San Diego, returning Fri, 23 Jan, priced at ฿29,655 found 3 days ago
American Airlines
Mon, 12 Jan - Fri, 23 Jan
LIS
Lisbon
SAN
San Diego
฿29,655 Return, found 3 days ago
฿29,655
Return
found 3 days ago
Select American Airlines flight, departing Mon, 12 Jan from Lisbon to San Diego, returning Fri, 23 Jan, priced at ฿29,655 found 3 days ago
United
Mon, 12 Jan - Fri, 23 Jan
LIS
Lisbon
SAN
San Diego
฿29,905 Return, found 3 days ago
฿29,905
Return
found 3 days ago
Select United flight, departing Mon, 12 Jan from Lisbon to San Diego, returning Fri, 23 Jan, priced at ฿29,905 found 3 days ago
KLM
Mon, 12 Jan - Fri, 23 Jan
LIS
Lisbon
SAN
San Diego
฿30,005 Return, found 3 days ago
฿30,005
Return
found 3 days ago
Select KLM flight, departing Mon, 12 Jan from Lisbon to San Diego, returning Fri, 23 Jan, priced at ฿30,005 found 3 days ago
Lufthansa
Mon, 12 Jan - Fri, 23 Jan
LIS
Lisbon
SAN
San Diego
฿30,095 Return, found 3 days ago
฿30,095
Return
found 3 days ago
Select Lufthansa flight, departing Mon, 12 Jan from Lisbon to San Diego, returning Fri, 23 Jan, priced at ฿30,095 found 3 days ago
Air France
Mon, 12 Jan - Fri, 23 Jan
LIS
Lisbon
SAN
San Diego
฿30,195 Return, found 3 days ago
฿30,195
Return
found 3 days ago
Select Air France flight, departing Mon, 12 Jan from Lisbon to San Diego, returning Fri, 23 Jan, priced at ฿30,195 found 3 days ago
British Airways
Mon, 12 Jan - Fri, 23 Jan
LIS
Lisbon
SAN
San Diego
฿30,360 Return, found 3 days ago
฿30,360
Return
found 3 days ago
Select British Airways flight, departing Mon, 12 Jan from Lisbon to San Diego, returning Fri, 23 Jan, priced at ฿30,360 found 3 days ago
American Airlines
Mon, 12 Jan - Fri, 23 Jan
LIS
Lisbon
SAN
San Diego
฿30,415 Return, found 3 days ago
฿30,415
Return
found 3 days ago
Select American Airlines flight, departing Mon, 12 Jan from Lisbon to San Diego, returning Fri, 23 Jan, priced at ฿30,415 found 3 days ago
United
Mon, 12 Jan - Fri, 23 Jan
LIS
Lisbon
SAN
San Diego
฿30,450 Return, found 3 days ago
฿30,450
Return
found 3 days ago
Select United flight, departing Mon, 12 Jan from Lisbon to San Diego, returning Fri, 23 Jan, priced at ฿30,450 found 3 days ago

Find the cheapest month to fly from Lisbon (LIS) to San Diego (SAN)

February is typically the cheapest month to fly

From ฿21,767 - ฿31,749 per traveller.
Flight from Lisbon to San Diego route information
Origin airport
Humberto Delgado
Destination airport
San Diego Intl.
Return price
฿28,735
Distance
9090 km

Perfect flights from Lisbon to San Diego

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Lisbon to San Diego. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Humberto Delgado to San Diego Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿18,880 and roundtrip prices from ฿28,735. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at San Diego Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in San Diego.

Frequently asked questions

How much is a flight from Humberto Delgado Airport (LIS) to San Diego Intl. Airport (SAN)?
Round-trip journeys from Humberto Delgado Airport (LIS) to San Diego Intl. Airport (SAN) start from ฿28,735. This is based on fares listed within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lisbon Airport to SAN?
The majority of flights can be cancelled online, but each airline has a different set of terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Lisbon/Portela Airport to SAN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Humberto Delgado Airport (LIS) to San Diego Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Humberto Delgado Airport (LIS) to San Diego Airport?
With a flight distance of 9,200 kilometres from Lisbon/Portela Airport to SAN, this is a long flight. Remember to stay hydrated and get up to stretch your legs every now and then.
Which airlines fly direct from LIS to San Diego Intl. Airport (SAN)?
Flying directly between Lisbon Airport and San Diego Intl. Airport (SAN) isn't possible right now. However, you'll still be able to find a flight to San Diego with at least one stop.
Are Lisbon/Portela Airport to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so it's no sure thing. While last-minute deals between Humberto Delgado Airport (LIS) and San Diego Airport are possible, it also makes sense to monitor prices well before you fly. In fact, some airlines release their prices up to 12 months before the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking and be ready to grab your seat when the fares dip.

Explore a world of travel with Expedia

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