Cheap flights from San Diego (SAN) to Lisbon (LIS) from $379

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 9/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAN — LIS
Jun 11 — Jun 181

The best prices from San Diego to Lisbon Humberto Delgado are usually found in January or February, booked 23 days in advance, depart on a Wednesday or Tuesday and return on a Sunday

Cheap flight deals from San Diego to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Lisbon (LIS). 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 June 6, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$595

One-way from

$573
High demand for flights, 36% potential price rise
Best time to find cheap flights, 36% potential price drop
From San Diego to Lisbon Humberto Delgado
One-way flight from San Diego to Lisbon Humberto Delgado

What is the cheapest day to fly round-trip from San Diego to Lisbon?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 31% on the overall cost on flights from San Diego to Lisbon.

How far in advance should I book a flight from San Diego to Lisbon?

Find a great deal and save up to 9% by booking at least 24 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Diego to Lisbon within the next two weeks, with the cheapest ticket starting at $586.

What is the cheapest month to fly from San Diego to Lisbon?

January can be a great time to fly to Lisbon from San Diego with a flight ticket averaging about $1,003. Cheapflights users have found deals in the month of January for as cheap as $450. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from SAN to LIS?

It’s optimal to fly from San Diego to Lisbon in the afternoon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.

Cheap San Diego to Lisbon flights in June & July 2024

Find cheap flight options from San Diego to Lisbon specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Check out some of the best flight deals from San Diego to Lisbon in 2024. Check back in a little while for more flight options.
Wed 7/316:55 amSAN - LIS
2 stops20h 20mDelta
Fri 8/305:40 amLIS - SAN
2 stops20h 33mDelta
Deal found 6/6$756
Wed 7/316:55 amSAN - LIS
2 stops20h 20mDelta
Fri 8/3011:40 amLIS - SAN
2 stops20h 10mDelta
Deal found 6/5$758
Wed 7/318:05 pmSAN - LIS
1 stop19h 10mBritish Airways
Fri 8/3011:05 amLIS - SAN
1 stop17h 58mBritish Airways
Deal found 6/6$774
Wed 7/316:15 amSAN - LIS
1 stop18h 50mIberia
Fri 8/306:35 amLIS - SAN
2 stops20h 29mIberia
Deal found 6/5$796
Wed 7/316:55 amSAN - LIS
2 stops20h 20mDelta
Fri 8/3010:10 amLIS - SAN
1 stop22h 20mDelta
Deal found 6/6$797
Mon 7/156:55 amSAN - LIS
2 stops19h 50mVirgin Atlantic
Tue 7/3012:45 pmLIS - SAN
2 stops17h 30mVirgin Atlantic
Deal found 6/6$821
Sun 7/2810:05 pmSAN - LIS
2 stops28h 40mDelta
Tue 8/1310:00 amLIS - SAN
2 stops20h 32mDelta
Deal found 6/5$823
Wed 7/248:40 amSAN - LIS
1 stop17h 50mUnited Airlines
Thu 8/812:50 pmLIS - SAN
2 stops18h 35mUnited Airlines
Deal found 6/5$831
Tue 7/235:15 pmSAN - LIS
1 stop32h 55mBritish Airways
Fri 8/97:20 amLIS - SAN
2 stops19h 44mBritish Airways
Deal found 6/6$838

San Diego to Lisbon 2024 flight deals

Discover exclusive flight deals for travel between San Diego and Lisbon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Check out some of the best flight deals from San Diego to Lisbon in 2024. Check back in a little while for more flight options.
Mon 9/162:24 pmSAN - LIS
2 stops24h 51mBritish Airways
Wed 9/257:20 amLIS - SAN
1 stop16h 05mBritish Airways
Deal found 6/5$418
Mon 9/169:07 amSAN - LIS
1 stop15h 58mBritish Airways
Wed 9/2511:05 amLIS - SAN
1 stop15h 30mBritish Airways
Deal found 6/5$486
Mon 11/255:10 pmSAN - LIS
2 stops32h 10mAir Canada
Tue 12/35:00 amLIS - SAN
2 stops38h 40mAir Canada
Deal found 6/4$662
Sun 11/35:10 pmSAN - LIS
2 stops32h 10mAir Canada
Tue 11/195:00 amLIS - SAN
2 stops38h 40mAir Canada
Deal found 6/5$668
Sun 11/35:10 pmSAN - LIS
2 stops32h 10mAir Canada
Thu 11/2111:00 amLIS - SAN
2 stops33h 57mAir Canada
Deal found 6/5$671
Mon 11/412:50 pmSAN - LIS
1 stop13h 40mUnited Airlines
Wed 11/206:10 amLIS - SAN
1 stop17h 15mUnited Airlines
Deal found 6/5$672
Sun 11/36:05 pmSAN - LIS
1 stop15h 40mMultiple Airlines
Wed 11/206:35 amLIS - SAN
2 stops19h 44mMultiple Airlines
Deal found 6/5$673
Tue 11/56:05 pmSAN - LIS
1 stop15h 40mBritish Airways
Thu 11/218:45 amLIS - SAN
1 stop17h 34mBritish Airways
Deal found 6/5$674
Mon 11/48:35 amSAN - LIS
2 stops16h 45mMultiple Airlines
Thu 11/2111:00 amLIS - SAN
2 stops37h 27mMultiple Airlines
Deal found 6/5$675

San Diego to Lisbon flights leaving soon

Find last-minute flight options from San Diego to Lisbon for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Have a look at some of the flights available from San Diego to Lisbon departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mon 6/106:40 amSAN - LIS
2 stops19h 50mUnited Airlines
Thu 6/2712:20 pmLIS - SAN
2 stops39h 30mUnited Airlines
Deal found 6/5$941
Mon 6/106:55 amSAN - LIS
1 stop17h 05mKLM
Thu 6/2710:00 amLIS - SAN
1 stop22h 45mKLM
Deal found 6/5$984
Mon 6/106:55 amSAN - LIS
1 stop17h 05mDelta
Thu 6/2710:00 amLIS - SAN
2 stops20h 18mDelta
Deal found 6/5$992
Sun 6/163:36 pmSAN - LIS
2 stops20h 29mIberia
Tue 7/212:30 pmLIS - SAN
2 stops19h 29mIberia
Deal found 6/5$994
Mon 6/106:15 amSAN - LIS
2 stops21h 00mDelta
Thu 6/2710:00 amLIS - SAN
2 stops19h 58mDelta
Deal found 6/4$1,009
Sun 6/163:36 pmSAN - LIS
2 stops20h 29mIberia
Thu 6/278:25 amLIS - SAN
2 stops19h 39mIberia
Deal found 6/5$1,094
Sun 6/1610:10 pmSAN - LIS
1 stop28h 35mDelta
Thu 6/2712:45 pmLIS - SAN
1 stop15h 41mDelta
Deal found 6/5$1,102
Sun 6/1610:10 pmSAN - LIS
1 stop28h 35mDelta
Thu 6/2710:00 amLIS - SAN
2 stops20h 18mDelta
Deal found 6/5$1,107
Sun 6/1610:10 pmSAN - LIS
1 stop28h 35mDelta
Wed 6/265:40 amLIS - SAN
2 stops24h 38mDelta
Deal found 6/5$1,112

One-way flights to Lisbon from San Diego

Search for one-way flight options from San Diego to Lisbon. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
If you're seeking multiple options on one-way flights from San Diego to Lisbon, be sure to check out these deals, which are updated often. Those seeking round-trip flights from San Diego to Lisbon should utilize the search form at the the top of the page.
Mon 9/2310:15 amSAN - LIS
1 stop17h 45mMultiple Airlines
Deal found 6/6$379
Tue 7/168:34 amSAN - LIS
2 stops17h 41mMultiple Airlines
Deal found 6/4$400
Tue 9/243:22 pmSAN - LIS
2 stops21h 13mMultiple Airlines
Deal found 6/5$406
Tue 8/208:22 amSAN - LIS
2 stops17h 53mMultiple Airlines
Deal found 6/5$416
Tue 9/247:00 amSAN - LIS
1 stop14h 30mMultiple Airlines
Deal found 6/5$422
Tue 7/1612:35 pmSAN - LIS
3 stops37h 50mMultiple Airlines
Deal found 6/4$424
Tue 7/162:18 pmSAN - LIS
1 stop37h 07mMultiple Airlines
Deal found 6/4$450
Wed 10/166:21 pmSAN - LIS
2 stops27h 49mMultiple Airlines
Deal found 6/5$455
Sat 8/3112:35 pmSAN - LIS
3 stops24h 55mMultiple Airlines
Deal found 6/4$471

Find flights from San Diego to Lisbon within your budget

Customize your flight search to find flights from San Diego to Lisbon 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$418 - $755

Route

Depart

Return

Price

San DiegoLisbon Humberto Delgado

SAN - LIS

SANLIS

San Diego

Mon 9/16

2 stops24h 51m

Lisbon Humberto Delgado

Wed 9/25

1 stop16h 05m

$418

San DiegoLisbon Humberto Delgado

SAN - LIS

SANLIS

San Diego

Mon 11/25

2 stops32h 10m

Lisbon Humberto Delgado

Tue 12/3

2 stops38h 40m

$662

San DiegoLisbon Humberto Delgado

SAN - LIS

SANLIS

San Diego

Mon 11/4

1 stop13h 40m

Lisbon Humberto Delgado

Wed 11/20

1 stop17h 15m

$672

San DiegoLisbon Humberto Delgado

SAN - LIS

SANLIS

San Diego

Sun 11/3

1 stop15h 40m

Lisbon Humberto Delgado

Wed 11/20

2 stops19h 44m

$673

San DiegoLisbon Humberto Delgado

SAN - LIS

SANLIS

San Diego

Sat 11/9

1 stop27h 10m

Lisbon Humberto Delgado

Thu 11/21

1 stop17h 20m

$688

San DiegoLisbon Humberto Delgado

SAN - LIS

SANLIS

San Diego

Thu 11/7

2 stops16h 50m

Lisbon Humberto Delgado

Thu 11/21

2 stops19h 09m

$726

San DiegoLisbon Humberto Delgado

SAN - LIS

SANLIS

San Diego

Mon 9/23

1 stop20h 25m

Lisbon Humberto Delgado

Thu 10/10

1 stop17h 10m

$737

San DiegoLisbon Humberto Delgado

SAN - LIS

SANLIS

San Diego

Mon 9/30

1 stop17h 15m

Lisbon Humberto Delgado

Tue 10/15

2 stops20h 13m

$742

San DiegoLisbon Humberto Delgado

SAN - LIS

SANLIS

San Diego

Thu 11/7

2 stops17h 10m

Lisbon Humberto Delgado

Tue 11/19

2 stops18h 45m

$755

Flights are sorted by cheapest first

Deals found on 6/5

How far ahead should I book a flight from San Diego to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Lisbon. Price data was last updated on May 31, 2024.
To ensure you get the cheapest price possible for a flight from San Diego to Lisbon, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

What is the cheapest day to fly from San Diego to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Lisbon. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Diego to Lisbon flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from San Diego to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from San Diego with our price prediction graph.
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.

Temperature and rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature and rainfall totals by month.

LIS

Temperature

51.8 - 73.4 °F

If weather is an important factor for your trip to Lisbon, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated June 6, 2024.
See what other customers who have flown with Lufthansa, Iberia and American Airlines from San Diego to Lisbon have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,368 reviews

Comfort

7.9

Overall

8.0

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

8.0
Very good
10,368 reviews
8.0
Very good
10,368 reviews

Comfort

7.9

Overall

8.0

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.9
Good
1,489 reviews
8.0
Very good
10,368 reviews

Comfort

7.9

Overall

8.0

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.6
Good
718 reviews
8.0
Very good
10,368 reviews

Comfort

7.9

Overall

8.0

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.5
Good
1,720 reviews
8.0
Very good
10,368 reviews

Comfort

7.9

Overall

8.0

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.4
Good
10,696 reviews
8.0
Very good
10,368 reviews

Comfort

7.9

Overall

8.0

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Diego to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from San Diego to Lisbon for under $500 on Cheapflights?

    Yes, there are multiple flights from San Diego to Lisbon for under $500. The cheapest flight booked recently is on British Airways for just $418, but on average you can expect to pay $658.

  • Are there last-minute flights available from San Diego to Lisbon for under $1,000?

    There are currently 20+ open flights from San Diego to Lisbon within the next 7 days for less than $1,000.

  • What are the cheapest airlines flying from San Diego to Lisbon round-trip?

    According to our current data, British Airways ($418), Air Canada ($662), and United Airlines ($672) offers the cheapest pricing from San Diego to Lisbon. British Airways is currently priced 58% below the average price you’ll pay for this route.

  • What does SAN to LIS mean?

    This is defined as San Diego Airport (SAN) and Lisbon Humberto Delgado Airport (LIS). Codes like Lisbon Humberto Delgado Airport are often used to just call airports uniquely.

  • Where are the most common layover locations when flying from San Diego to Lisbon?

  • What are some popular things to do or see while on a layover in London?

    Hyde Park, Piccadilly Circus, and London Eye are the most popular attractions in London if you're in need of something to do during your layover. Hyde Park, Piccadilly Circus, and London Eye can be visited by traveling about 12.5 mi, 14.1 mi, and 14.7 mi respectively from London Heathrow. Travelers can book a car rental at London Heathrow for about $48 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Philadelphia?

    The majority of Philadelphia visitors spend their time at Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park. Travelers on a layover in Philadelphia can visit Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park, by traveling 6.1 mi, 5.7 mi, and 4.3 mi, respectively after landing at Philadelphia. Travelers can book a car rental at Philadelphia for about $69 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for San Diego to Lisbon flights?

  • Can I find deals for flights from San Diego to Lisbon that include extra baggage allowance?

    The amount of baggage you can bring on your San Diego to Lisbon flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Diego to Lisbon with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Diego to Lisbon flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Diego to Lisbon that include hotel bookings?

    Yes. In addition to deals on San Diego to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Lisbon?

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

  • Can I find deals for business class flights from San Diego to Lisbon?

    Yes. Cheapflights offers flight deals from San Diego to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Diego to Lisbon that allow pets onboard?

    Many airlines flying from San Diego to Lisbon offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Diego to Lisbon?

    Yes, you can often find last-minute deals on San Diego to Lisbon flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Diego to Lisbon flight deals updated?

    The San Diego to Lisbon flight deals you see on this page were last updated on 6/5.

  • What are the most popular airlines that fly from San Diego to Lisbon?

  • What is the cheapest month to book a flight from San Diego to Lisbon?

    Currently, December is the cheapest month in which you can book a flight from San Diego to Lisbon (average of $595). Flying from San Diego to Lisbon in June is currently the most expensive (average of $1,194). 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 10 airlines flying from San Diego to Lisbon

Discover the top 10 airlines that operate flights from San Diego to Lisbon. 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$492Average$1,005FlexibilityNo cancel feeOn-time76%
IberiaCheapest$517Average$829FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$524Average$853FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$535Average$900FlexibilityNo cancel feeOn-time70%
KLMCheapest$536Average$844FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$588Average$1,180FlexibilityNo cancel feeOn-time77%
DeltaCheapest$592Average$1,027FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$636Average$1,082FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$642Average$1,262FlexibilityNo cancel feeOn-time67%
TAP AIR PORTUGALCheapest$1,011Average$1,216FlexibilityNo cancel feeOn-timeN/A

Search flights from San Diego to Lisbon by cabin class

Find flights from San Diego to Lisbon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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