Cheap Flights from San Diego to Lisbon
Browse current best options from San Diego. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
San Diego
RatePunk searches hundreds of travel sites at once for deals on flights to Lisbon
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from San Diego to Lisbon
Explore current cheapest deals departing from San Diego to Lisbon
Round trip
Sort by: Cheapest
November 11 - November 20
SAN - Lisbon
$919
$752
Round trip
October 13 - October 20
SAN - Lisbon
$904
$794
Round trip
November 7 - November 14
SAN - Lisbon
$918
$799
Round trip
December 1 - December 8
SAN - Lisbon
$964
$805
Round trip
December 2 - December 9
SAN - Lisbon
$960
$805
Round trip
November 1 - November 14
SAN - Lisbon
$930
$813
Round trip
November 16 - November 30
SAN - Lisbon
$933
$821
Round trip
September 7 - September 14
SAN - Lisbon
$840
$824
Round trip
September 5 - September 12
SAN - Lisbon
$836
$825
Round trip
December 13 - December 19
SAN - Lisbon
$969
$842
Round trip
Unlock all 500+ flight deals to Lisbon and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from San Diego to Lisbon
How much is a round trip from San Diego to Lisbon
Regular price: $774 - $1,423
Prices are currently below the regular range.
The regular price range for flights from San Diego to Lisbon is $774 to $1423. The current lowest deal is $752 with British Airways, for travel from November 11 to November 20.
now $752
Low $774
High $1,423
The cheapest time to fly from San Diego to Lisbon
The cheapest month to fly from San Diego to Lisbon is January, with a median price of $495. The most expensive month is December, with a median price of $1523. Generally, prices are lower from January to November.
January
Flights from $495
December
Flights from $1,523
Direct flights from San Diego to Lisbon
United Airlines
Lufthansa
Frontier Airlines
Deutsche Luft Hansa
Last-minute flights going from San Diego to Lisbon
Wed, Jul 8
SAN - Lisbon
San Diego (SAN) - Lisbon (LIS)
Frontier Airlines, Porter Airlines, WestJet
$955
$990
One-way
Wed, Jul 8
SAN - Lisbon
San Diego (SAN) - Lisbon (LIS)
Frontier Airlines, Porter Airlines, WestJet
$914
$1,025
One-way
Thu, Jul 9
SAN - Lisbon
San Diego (SAN) - Lisbon (LIS)
Lufthansa
$958
$1,014
One-way
Thu, Jul 9
SAN - Lisbon
San Diego (SAN) - Lisbon (LIS)
Lufthansa
$941
$1,026
One-way
Sat, Jul 11
SAN - Lisbon
San Diego (SAN) - Lisbon (LIS)
Alaska Airlines, Inc.
$905
$1,048
One-way
Mon, Jul 13
SAN - Lisbon
San Diego (SAN) - Lisbon (LIS)
Deutsche Luft Hansa
$914
$981
One-way
Biggest price drops on these dates for flights from San Diego to Lisbon
Nov 11 - Nov 20
$919 → $752
18%
Dec 1 - Dec 8
$964 → $805
17%
Dec 2 - Dec 9
$960 → $805
16%
Dec 13 - Dec 19
$969 → $842
13%
Popular Airports to fly from San Diego to Lisbon
San Diego - Lisbon route insights
💸 Price insights
Recent fares are below the typical level
Recent fares from San Diego to Lisbon are below the typical level, with deals from $645 to $1195.
📅 Best time to fly
January is historically the cheapest month to fly
Historically, January is the cheapest month to fly from San Diego to Lisbon, with a median price of $495.
⏱️ Flight duration
Connecting flights average 29h 6m
Flights from San Diego to Lisbon typically involve 2 stopovers, with an average total duration of 29h 6m.
✈️ Airlines & availability
Connecting flights are frequent
Connecting flights from San Diego to Lisbon are frequent, with over 1 deal per day historically.
🏆 Airline highlight
United Airlines has the most direct deals
United Airlines historically offers the most direct deals on this route, followed by Lufthansa.
🎯 Booking tip
Consider booking 90 days in advance for better prices
Historically, 18% of deals are considered good prices when booking within 90 days of departure.
San Diego main airports to depart from
San Diego International (SAN)
San Diego International is a convenient option for flights from San Diego to Lisbon.
📍 ~5 km from city center (reachable by car)
💸 Flights from ~$752
McClellan–Palomar (CLD)
McClellan–Palomar offers an alternative departure point for your trip from San Diego to Lisbon.
📍 ~40 km from city center (reachable by car)
💸 Flights from ~$874
Lisbon main airports to arrive at
Lisbon Portela (LIS)
Lisbon Portela Airport is ideal for direct access to Lisbon, offering convenience for your arrival.
📍 ~7 km from city center (reachable by metro, bus, car)
💸 Flights from ~$749
Airports nearby Lisbon used as alternative
Porto (OPO)
Porto Airport offers an extensive route network and excellent rail and highway connectivity from Lisbon.
📍 ~275 km from Lisbon (reachable by train or car)
💸 Flights from ~$742
Faro (FAO)
Faro Airport is a reliable alternative for European leisure destinations with significant international traffic.
📍 ~220 km from Lisbon (reachable by car)
💸 Flights from ~$889
Seville (SVQ)
Seville Airport is a major Spanish airport with diverse European connections, accessible via road links.
📍 ~310 km from Lisbon (reachable by car)
💸 Flights from ~$842
Málaga (AGP)
Málaga Airport is a large international hub with many long-haul and budget options.
📍 ~470 km from Lisbon (reachable by car)
💸 Flights from ~$740
Badajoz (BJZ)
Badajoz Airport is geographically the closest Spanish airport to Lisbon, useful for regional connections.
📍 ~200 km from Lisbon (reachable by car)
💸 Flights from ~$1027
Business & First Class Flight Deals to Lisbon
Discover luxury on the budget with premium cabin class on flights from San Diego to Lisbon.
Elite
Best Elite deals to Lisbon
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From SAN
Elite
Aug 26
Lisbon, Portugal
94% AI deal score
$6,456
$3,457
Save $2,999
From SAN
Elite
Aug 26
Lisbon, Portugal
94% AI deal score
$6,790
$3,521
Save $3,269
From SAN
Elite
Aug 26
Lisbon, Portugal
93% AI deal score
$6,400
$3,501
Save $2,899
From SAN
Elite
Aug 26
Lisbon, Portugal
93% AI deal score
$6,473
$3,528
Save $2,945
From SAN
Elite
Aug 26
Lisbon, Portugal
93% AI deal score
$6,467
$3,580
Save $2,887
From SAN
Elite
Aug 26
Lisbon, Portugal
93% AI deal score
$6,478
$3,669
Save $2,809
From SAN
Elite
Aug 12
Lisbon, Portugal
93% AI deal score
$6,316
$3,674
Save $2,642
From SAN
Elite
Aug 26
Lisbon, Portugal
92% AI deal score
$6,274
$3,691
Save $2,583
From SAN
Elite
Nov 24
Lisbon, Portugal
92% AI deal score
$2,637
$1,872
Save $765
From SAN
Elite
Oct 21
Lisbon, Portugal
91% AI deal score
$5,294
$3,559
Save $1,735
From SAN
Elite
Oct 23
Lisbon, Portugal
91% AI deal score
$5,365
$3,637
Save $1,728
From SAN
Elite
Oct 21
Lisbon, Portugal
91% AI deal score
$5,423
$3,766
Save $1,657
From SAN
Elite
Aug 19
Lisbon, Portugal
91% AI deal score
$6,432
$4,205
Save $2,227
From SAN
Elite
Nov 11
Lisbon, Portugal
91% AI deal score
$2,479
$1,870
Save $609
From SAN
Elite
Dec 08
Lisbon, Portugal
91% AI deal score
$2,363
$1,870
Save $493
From SAN
Elite
Jul 15
Lisbon, Portugal
91% AI deal score
$2,971
$2,227
Save $744
From SAN
Elite
Dec 02
Lisbon, Portugal
90% AI deal score
$2,274
$1,870
Save $404
From SAN
Elite
Dec 01
Lisbon, Portugal
90% AI deal score
$2,271
$1,870
Save $401
From SAN
Elite
Nov 12
Lisbon, Portugal
90% AI deal score
$2,479
$1,970
Save $509
From SAN
Elite
Nov 16
Lisbon, Portugal
90% AI deal score
$2,477
$1,970
Save $507
From SAN
Elite
Aug 19
Lisbon, Portugal
90% AI deal score
$2,741
$2,154
Save $587
From SAN
Elite
Jul 17
Lisbon, Portugal
90% AI deal score
$2,929
$2,337
Save $592
From SAN
Elite
Jul 22
Lisbon, Portugal
90% AI deal score
$2,970
$2,377
Save $593
From SAN
Elite
Jul 07
Lisbon, Portugal
90% AI deal score
$2,981
$2,444
Save $537
From SAN
Elite
Jul 13
Lisbon, Portugal
90% AI deal score
$2,970
$2,444
Save $526
From SAN
Elite
Aug 05
Lisbon, Portugal
89% AI deal score
$6,380
$4,602
Save $1,778
From SAN
Elite
Jul 14
Lisbon, Portugal
89% AI deal score
$6,699
$4,602
Save $2,097
From SAN
Elite
Jul 21
Lisbon, Portugal
89% AI deal score
$6,692
$4,602
Save $2,090
From SAN
Elite
Jul 22
Lisbon, Portugal
89% AI deal score
$6,692
$4,602
Save $2,090
From SAN
Elite
Nov 24
Lisbon, Portugal
89% AI deal score
$2,493
$2,012
Save $481
From SAN
Elite
Aug 26
Lisbon, Portugal
89% AI deal score
$2,743
$2,227
Save $516
From SAN
Elite
Aug 13
Lisbon, Portugal
89% AI deal score
$2,741
$2,264
Save $477
From SAN
Elite
Aug 14
Lisbon, Portugal
89% AI deal score
$2,741
$2,264
Save $477
From SAN
Elite
Jul 07
Lisbon, Portugal
89% AI deal score
$2,927
$2,444
Save $483
From SAN
Elite
Jul 25
Lisbon, Portugal
89% AI deal score
$2,931
$2,457
Save $474
From SAN
Elite
Jul 10
Lisbon, Portugal
89% AI deal score
$2,992
$2,554
Save $438
From SAN
Elite
Nov 28
Lisbon, Portugal
88% AI deal score
$2,494
$2,070
Save $424
From SAN
Elite
Jul 14
Lisbon, Portugal
85% AI deal score
$6,656
$4,756
Save $1,900
From SAN
Elite
Aug 20
Lisbon, Portugal
84% AI deal score
$6,432
$4,759
Save $1,673
From SAN
Elite
Jul 01
Lisbon, Portugal
84% AI deal score
$6,709
$5,170
Save $1,539
From SAN
Elite
Jul 09
Lisbon, Portugal
84% AI deal score
$2,969
$2,558
Save $411
From SAN
Elite
Aug 18
Lisbon, Portugal
83% AI deal score
$6,338
$4,884
Save $1,454
From SAN
Elite
Jul 01
Lisbon, Portugal
83% AI deal score
$6,633
$4,933
Save $1,700
From SAN
Elite
Aug 06
Lisbon, Portugal
83% AI deal score
$2,742
$2,337
Save $405
From SAN
Elite
Aug 10
Lisbon, Portugal
83% AI deal score
$2,800
$2,462
Save $338
From SAN
Elite
Jul 10
Lisbon, Portugal
83% AI deal score
$2,928
$2,554
Save $374
From SAN
Elite
Jul 09
Lisbon, Portugal
83% AI deal score
$2,927
$2,554
Save $373
From SAN
Elite
Jul 06
Lisbon, Portugal
83% AI deal score
$2,927
$2,564
Save $363
From SAN
Elite
Jun 30
Lisbon, Portugal
83% AI deal score
$2,974
$2,626
Save $348
From SAN
Elite
Jul 01
Lisbon, Portugal
82% AI deal score
$2,943
$2,626
Save $317
From SAN
Elite
Sep 15
Lisbon, Portugal
81% AI deal score
$6,151
$5,540
Save $611
From SAN
Elite
Sep 22
Lisbon, Portugal
81% AI deal score
$6,130
$5,540
Save $590
From SAN
Elite
Sep 05
Lisbon, Portugal
81% AI deal score
$19,012
$16,996
Save $2,016
From SAN
Elite
Dec 04
Lisbon, Portugal
80% AI deal score
$5,348
$4,765
Save $583
From SAN
Elite
Aug 07
Lisbon, Portugal
80% AI deal score
$18,026
$17,059
Save $967
From SAN
Elite
Aug 08
Lisbon, Portugal
80% AI deal score
$18,033
$17,061
Save $972
From SAN
Elite
Aug 31
Lisbon, Portugal
80% AI deal score
$2,745
$2,537
Save $208
From SAN
Elite
Jul 31
Lisbon, Portugal
79% AI deal score
$6,705
$6,075
Save $630
From SAN
Elite
Sep 10
Lisbon, Portugal
79% AI deal score
$17,841
$16,987
Save $854
From SAN
Elite
Aug 12
Lisbon, Portugal
79% AI deal score
$17,509
$17,057
Save $452
From SAN
Elite
Aug 14
Lisbon, Portugal
79% AI deal score
$17,612
$17,118
Save $494
From SAN
Elite
Aug 05
Lisbon, Portugal
79% AI deal score
$17,657
$17,148
Save $509
From SAN
Elite
Jul 17
Lisbon, Portugal
78% AI deal score
$6,643
$6,225
Save $418
From SAN
Elite
Sep 25
Lisbon, Portugal
78% AI deal score
$17,188
$17,001
Save $187
From SAN
Elite
Sep 26
Lisbon, Portugal
78% AI deal score
$17,188
$17,118
Save $70
From SAN
Elite
Aug 21
Lisbon, Portugal
78% AI deal score
$17,328
$17,118
Save $210
From SAN
Elite
Aug 28
Lisbon, Portugal
77% AI deal score
$17,137
From SAN
Elite
Sep 08
Lisbon, Portugal
77% AI deal score
$2,627
From SAN
Elite
Nov 24
Lisbon, Portugal
76% AI deal score
$4,746
From SAN
Elite
Oct 15
Lisbon, Portugal
76% AI deal score
$5,799
From SAN
Elite
Jul 22
Lisbon, Portugal
75% AI deal score
$17,053
From SAN
Elite
Nov 24
Lisbon, Portugal
75% AI deal score
$17,148
From SAN
Elite
Jul 21
Lisbon, Portugal
75% AI deal score
$17,148
From SAN
Elite
Jul 24
Lisbon, Portugal
75% AI deal score
$17,241
From SAN
Elite
Jul 24
Lisbon, Portugal
75% AI deal score
$17,241
From SAN
Elite
Oct 21
Lisbon, Portugal
75% AI deal score
$3,495
From SAN
Elite
Oct 22
Lisbon, Portugal
75% AI deal score
$3,528
From SAN
Elite
Jul 27
Lisbon, Portugal
74% AI deal score
$17,151
From SAN
Elite
Jul 25
Lisbon, Portugal
74% AI deal score
$17,241
From SAN
Elite
Oct 23
Lisbon, Portugal
74% AI deal score
$3,528
From SAN
Elite
Oct 22
Lisbon, Portugal
73% AI deal score
$6,281
From SAN
Elite
Sep 24
Lisbon, Portugal
73% AI deal score
$19,762
From SAN
Elite
Oct 15
Lisbon, Portugal
72% AI deal score
$6,517
From SAN
Elite
Jun 29
Lisbon, Portugal
72% AI deal score
$20,510
From SAN
Elite
Jun 27
Lisbon, Portugal
72% AI deal score
$21,736
From SAN
Elite
Aug 03
Lisbon, Portugal
72% AI deal score
$25,402
From SAN
Elite
Aug 16
Lisbon, Portugal
72% AI deal score
$4,487
From SAN
Elite
Jul 10
Lisbon, Portugal
71% AI deal score
$7,639
From SAN
Elite
Jul 01
Lisbon, Portugal
71% AI deal score
$7,829
From SAN
Elite
Aug 27
Lisbon, Portugal
71% AI deal score
$21,954
From SAN
Elite
Sep 17
Lisbon, Portugal
71% AI deal score
$27,805
From SAN
Elite
Dec 08
Lisbon, Portugal
70% AI deal score
$7,860
From SAN
Elite
Jul 06
Lisbon, Portugal
70% AI deal score
$7,913
From SAN
Elite
Sep 30
Lisbon, Portugal
70% AI deal score
$26,452
From SAN
Elite
Aug 21
Lisbon, Portugal
69% AI deal score
$26,454
From SAN
Elite
Sep 17
Lisbon, Portugal
69% AI deal score
$28,088
From SAN
Elite
Jul 08
Lisbon, Portugal
69% AI deal score
$31,204
From SAN
Elite
Jul 11
Lisbon, Portugal
69% AI deal score
$31,204
From SAN
Elite
Sep 23
Lisbon, Portugal
69% AI deal score
$33,239
From SAN
Elite
Nov 22
Lisbon, Portugal
68% AI deal score
$13,885