Cheap Flights from San Diego to Barcelona
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 Barcelona
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 Barcelona
Explore current cheapest deals departing from San Diego to Barcelona
Round trip
Sort by: Cheapest
October 10 - October 21
SAN - Barcelona
$884
$666
Round trip
September 22 - September 29
SAN - Barcelona
$878
$768
Round trip
December 1 - December 8
SAN - Barcelona
$1,078
$768
Round trip
October 5 - October 14
SAN - Barcelona
$876
$772
Round trip
October 20 - October 28
SAN - Barcelona
$891
$774
Round trip
October 6 - October 13
SAN - Barcelona
$891
$774
Round trip
October 6 - October 15
SAN - Barcelona
$880
$774
Round trip
October 11 - October 21
SAN - Barcelona
$889
$778
Round trip
September 6 - September 17
SAN - Barcelona
$821
$779
Round trip
October 5 - October 15
SAN - Barcelona
$870
$780
Round trip
Unlock all 500+ flight deals to Barcelona and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from San Diego to Barcelona
How much is a round trip from San Diego to Barcelona
Regular price: $733 - $1,661
Prices for flights from San Diego to Barcelona are currently below the regular range.
The regular price range for flights from San Diego to Barcelona is $733 to $1661. The current lowest deal is $665 with JetBlue Airways, for travel from Oct 10-Oct 21.
now $665
Low $733
High $1,661
The cheapest time to fly from San Diego to Barcelona
Flights from San Diego to Barcelona are cheapest in January, with a median price of $429. The most expensive month to fly is December, with a median price of $1161. Prices are generally lower from January to October.
January
Flights from $429
December
Flights from $1,161
Direct flights from San Diego to Barcelona
Lufthansa
Frontier Airlines
United Airlines
Condor Flugdienst
Last-minute flights going from San Diego to Barcelona
Wed, Jul 8
SAN - Barcelona
San Diego (SAN) - Barcelona (BCN)
KLM
$914
$978
One-way
Sun, Jul 12
SAN - Barcelona
San Diego (SAN) - Barcelona (BCN)
Deutsche Luft Hansa
$861
$978
One-way
Mon, Jul 13
SAN - Barcelona
San Diego (SAN) - Barcelona (BCN)
Frontier Airlines
$873
$896
One-way
Mon, Jul 13
SAN - Barcelona
San Diego (SAN) - Barcelona (BCN)
Air France
$871
$965
One-way
Tue, Jul 14
SAN - Barcelona
San Diego (SAN) - Barcelona (BCN)
Air Canada
$876
$951
One-way
Wed, Jul 15
SAN - Barcelona
San Diego (SAN) - Barcelona (BCN)
Swiss International Air Lines
$896
$1,041
One-way
Biggest price drops on these dates for flights from San Diego to Barcelona
Dec 1 - Dec 8
$1,078 → $768
29%
Dec 4 - Dec 31
$1,081 → $809
25%
Dec 8 - Dec 20
$1,101 → $870
21%
Dec 4 - Dec 11
$1,073 → $850
21%
Popular Airports to fly from San Diego to Barcelona
San Diego - Barcelona route insights
💸 Price insights
Recent fares are below the typical level
Recent fares for San Diego to Barcelona are currently below the typical level at $665.
📅 Best time to fly
January is historically cheapest at $429
Historically, January is the cheapest month to fly from San Diego to Barcelona, with a median price of $429.
⏱️ Flight duration
Connecting flights average 26h 0m
Flights from San Diego to Barcelona typically involve 2 stopovers, with a median duration of 26h 0m.
✈️ Airlines & availability
Connecting flights are dominant on this route
This route is dominated by connecting flights, with no direct flights available historically.
🏆 Airline highlight
JetBlue Airways offers a recent deal at $665
A recent deal from JetBlue Airways for San Diego to Barcelona was found at $665.
🎯 Booking tip
Deals appear frequently, 1.03 per day
Historically, deals for flights from San Diego to Barcelona appear frequently, with 1.03 deals per day.
San Diego main airports to depart from
San Diego International (SAN)
San Diego International Airport offers flights to Barcelona, ideal for travelers seeking direct or connecting routes.
📍 ~5 km from San Diego city center (reachable by car)
💸 Flights from ~$665
McClellan–Palomar (CLD)
McClellan–Palomar Airport provides an alternative departure option for flights to Barcelona.
📍 ~40 km from San Diego city center (reachable by car)
💸 Flights from ~$1021
Barcelona main airports to arrive at
Barcelona–El Prat (BCN)
Barcelona–El Prat Airport is a primary gateway to Barcelona and the surrounding Catalonia region.
📍 ~12 km from city center (reachable by public transport or car)
💸 Flights from ~$665
Airports nearby Barcelona used as alternative
Girona–Costa Brava (GRO)
Girona–Costa Brava Airport is a useful alternative, especially for budget airlines, with good ground transport links.
📍 ~75 km from Barcelona (reachable by bus or rail)
💸 Flights from ~$886
Reus (REU)
Reus Airport is a practical and often cheaper alternative, offering good accessibility to southern Catalonia.
📍 ~88 km from Barcelona (reachable by road)
💸 Flights from ~$877
Perpignan–Rivesaltes (PGF)
Perpignan–Rivesaltes Airport can be a viable cross-border option, with high-speed rail connections to Barcelona.
📍 ~150 km from Barcelona (reachable by high-speed rail)
💸 Flights from ~$1027
Lleida–Alguaire (ILD)
Lleida–Alguaire Airport is a regional alternative within Catalonia, though it has very infrequent flights.
📍 ~135 km from Barcelona (reachable by road)
💸 Flights from ~$1089
Castellón–Costa Azahar (CDT)
Castellón–Costa Azahar Airport is an alternative for the southernmost region, but it is a substantial distance from Barcelona.
📍 ~230 km from Barcelona (reachable by road)
💸 Flights from ~$952
Business & First Class Flight Deals to Barcelona
Discover luxury on the budget with premium cabin class on flights from San Diego to Barcelona.
Elite
Best Elite deals to Barcelona
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From SAN
Elite
Jul 20
Barcelona, Spain
94% AI deal score
$6,810
$3,382
Save $3,428
From SAN
Elite
Oct 23
Barcelona, Spain
94% AI deal score
$7,148
$3,603
Save $3,545
From SAN
Elite
Nov 13
Barcelona, Spain
92% AI deal score
$5,277
$3,281
Save $1,996
From SAN
Elite
Nov 14
Barcelona, Spain
92% AI deal score
$5,281
$3,354
Save $1,927
From SAN
Elite
Nov 10
Barcelona, Spain
92% AI deal score
$5,335
$3,455
Save $1,880
From SAN
Elite
Aug 26
Barcelona, Spain
92% AI deal score
$5,236
$3,517
Save $1,719
From SAN
Elite
Dec 01
Barcelona, Spain
91% AI deal score
$4,863
$3,408
Save $1,455
From SAN
Elite
Aug 15
Barcelona, Spain
91% AI deal score
$4,881
$3,422
Save $1,459
From SAN
Elite
Aug 15
Barcelona, Spain
91% AI deal score
$4,871
$3,423
Save $1,448
From SAN
Elite
Aug 15
Barcelona, Spain
91% AI deal score
$4,868
$3,447
Save $1,421
From SAN
Elite
Aug 21
Barcelona, Spain
91% AI deal score
$4,929
$3,545
Save $1,384
From SAN
Elite
Aug 20
Barcelona, Spain
91% AI deal score
$4,926
$3,563
Save $1,363
From SAN
Elite
Nov 11
Barcelona, Spain
91% AI deal score
$5,328
$3,577
Save $1,751
From SAN
Elite
Jul 15
Barcelona, Spain
91% AI deal score
$6,930
$4,332
Save $2,598
From SAN
Elite
Jul 28
Barcelona, Spain
91% AI deal score
$6,904
$4,364
Save $2,540
From SAN
Elite
Jul 15
Barcelona, Spain
91% AI deal score
$6,982
$4,506
Save $2,476
From SAN
Elite
Jul 28
Barcelona, Spain
91% AI deal score
$2,733
$2,084
Save $649
From SAN
Elite
Jul 28
Barcelona, Spain
91% AI deal score
$2,733
$2,084
Save $649
From SAN
Elite
Jul 28
Barcelona, Spain
91% AI deal score
$2,710
$2,098
Save $612
From SAN
Elite
Jul 27
Barcelona, Spain
91% AI deal score
$2,734
$2,098
Save $636
From SAN
Elite
Aug 11
Barcelona, Spain
90% AI deal score
$4,832
$3,635
Save $1,197
From SAN
Elite
Jul 22
Barcelona, Spain
90% AI deal score
$6,772
$4,576
Save $2,196
From SAN
Elite
Aug 06
Barcelona, Spain
90% AI deal score
$21,151
$15,948
Save $5,203
From SAN
Elite
Oct 05
Barcelona, Spain
90% AI deal score
$22,487
$16,976
Save $5,511
From SAN
Elite
Jul 30
Barcelona, Spain
90% AI deal score
$2,708
$2,198
Save $510
From SAN
Elite
Aug 17
Barcelona, Spain
85% AI deal score
$20,241
$15,409
Save $4,832
From SAN
Elite
Aug 10
Barcelona, Spain
85% AI deal score
$21,904
$17,003
Save $4,901
From SAN
Elite
Aug 09
Barcelona, Spain
85% AI deal score
$22,077
$17,036
Save $5,041
From SAN
Elite
Sep 10
Barcelona, Spain
84% AI deal score
$21,190
$16,917
Save $4,273
From SAN
Elite
Sep 04
Barcelona, Spain
84% AI deal score
$21,465
$16,976
Save $4,489
From SAN
Elite
Oct 08
Barcelona, Spain
84% AI deal score
$20,869
$16,997
Save $3,872
From SAN
Elite
Sep 06
Barcelona, Spain
84% AI deal score
$21,358
$17,013
Save $4,345
From SAN
Elite
Sep 11
Barcelona, Spain
84% AI deal score
$21,442
$17,027
Save $4,415
From SAN
Elite
Oct 04
Barcelona, Spain
84% AI deal score
$20,982
$17,030
Save $3,952
From SAN
Elite
Sep 13
Barcelona, Spain
83% AI deal score
$20,489
$16,924
Save $3,565
From SAN
Elite
Aug 10
Barcelona, Spain
83% AI deal score
$20,784
$16,944
Save $3,840
From SAN
Elite
Aug 05
Barcelona, Spain
83% AI deal score
$20,887
$16,955
Save $3,932
From SAN
Elite
Aug 13
Barcelona, Spain
83% AI deal score
$20,138
$16,956
Save $3,182
From SAN
Elite
Aug 05
Barcelona, Spain
83% AI deal score
$20,204
$16,972
Save $3,232
From SAN
Elite
Oct 10
Barcelona, Spain
83% AI deal score
$20,564
$16,983
Save $3,581
From SAN
Elite
Aug 12
Barcelona, Spain
83% AI deal score
$20,322
$16,987
Save $3,335
From SAN
Elite
Aug 06
Barcelona, Spain
83% AI deal score
$20,986
$16,997
Save $3,989
From SAN
Elite
Aug 09
Barcelona, Spain
83% AI deal score
$20,503
$17,023
Save $3,480
From SAN
Elite
Aug 10
Barcelona, Spain
83% AI deal score
$20,324
$17,023
Save $3,301
From SAN
Elite
Aug 11
Barcelona, Spain
83% AI deal score
$20,324
$17,023
Save $3,301
From SAN
Elite
Aug 16
Barcelona, Spain
83% AI deal score
$20,635
$17,045
Save $3,590
From SAN
Elite
Aug 10
Barcelona, Spain
83% AI deal score
$20,324
$17,055
Save $3,269
From SAN
Elite
Aug 02
Barcelona, Spain
83% AI deal score
$20,534
$17,055
Save $3,479
From SAN
Elite
Aug 09
Barcelona, Spain
83% AI deal score
$20,484
$17,055
Save $3,429
From SAN
Elite
Aug 03
Barcelona, Spain
83% AI deal score
$20,240
$17,055
Save $3,185
From SAN
Elite
Aug 01
Barcelona, Spain
83% AI deal score
$20,540
$17,059
Save $3,481
From SAN
Elite
Oct 07
Barcelona, Spain
83% AI deal score
$20,659
$17,111
Save $3,548
From SAN
Elite
Oct 10
Barcelona, Spain
83% AI deal score
$20,587
$17,113
Save $3,474
From SAN
Elite
Sep 03
Barcelona, Spain
83% AI deal score
$21,023
$17,113
Save $3,910
From SAN
Elite
Sep 15
Barcelona, Spain
82% AI deal score
$6,750
$5,609
Save $1,141
From SAN
Elite
Aug 29
Barcelona, Spain
82% AI deal score
$19,393
$16,943
Save $2,450
From SAN
Elite
Aug 27
Barcelona, Spain
82% AI deal score
$19,410
$16,954
Save $2,456
From SAN
Elite
Aug 20
Barcelona, Spain
82% AI deal score
$19,935
$16,965
Save $2,970
From SAN
Elite
Aug 26
Barcelona, Spain
82% AI deal score
$19,427
$17,009
Save $2,418
From SAN
Elite
Aug 16
Barcelona, Spain
82% AI deal score
$19,961
$17,023
Save $2,938
From SAN
Elite
Aug 12
Barcelona, Spain
82% AI deal score
$20,103
$17,023
Save $3,080
From SAN
Elite
Aug 12
Barcelona, Spain
82% AI deal score
$20,123
$17,031
Save $3,092
From SAN
Elite
Aug 10
Barcelona, Spain
82% AI deal score
$20,105
$17,055
Save $3,050
From SAN
Elite
Aug 15
Barcelona, Spain
82% AI deal score
$19,961
$17,063
Save $2,898
From SAN
Elite
Oct 08
Barcelona, Spain
82% AI deal score
$20,561
$17,587
Save $2,974
From SAN
Elite
Aug 11
Barcelona, Spain
81% AI deal score
$4,912
$4,345
Save $567
From SAN
Elite
Aug 31
Barcelona, Spain
81% AI deal score
$18,915
$17,131
Save $1,784
From SAN
Elite
Aug 24
Barcelona, Spain
81% AI deal score
$19,135
$17,135
Save $2,000
From SAN
Elite
Aug 21
Barcelona, Spain
81% AI deal score
$19,588
$17,631
Save $1,957
From SAN
Elite
Dec 01
Barcelona, Spain
81% AI deal score
$2,012
$1,857
Save $155
From SAN
Elite
Aug 04
Barcelona, Spain
80% AI deal score
$4,814
$4,348
Save $466
From SAN
Elite
Aug 13
Barcelona, Spain
80% AI deal score
$4,837
$4,401
Save $436
From SAN
Elite
Jul 20
Barcelona, Spain
80% AI deal score
$18,138
$17,185
Save $953
From SAN
Elite
Jul 18
Barcelona, Spain
80% AI deal score
$18,291
$17,235
Save $1,056
From SAN
Elite
Jul 20
Barcelona, Spain
79% AI deal score
$17,546
$17,015
Save $531
From SAN
Elite
Jul 15
Barcelona, Spain
79% AI deal score
$17,757
$17,143
Save $614
From SAN
Elite
Nov 17
Barcelona, Spain
79% AI deal score
$1,908
$1,844
Save $64
From SAN
Elite
Dec 03
Barcelona, Spain
79% AI deal score
$2,015
$1,944
Save $71
From SAN
Elite
Dec 08
Barcelona, Spain
78% AI deal score
$5,120
From SAN
Elite
Oct 20
Barcelona, Spain
78% AI deal score
$7,363
$6,937
Save $426
From SAN
Elite
Jul 28
Barcelona, Spain
78% AI deal score
$17,310
$16,987
Save $323
From SAN
Elite
Jul 27
Barcelona, Spain
78% AI deal score
$17,447
$17,185
Save $262
From SAN
Elite
Nov 18
Barcelona, Spain
78% AI deal score
$1,908
$1,847
Save $61
From SAN
Elite
Aug 16
Barcelona, Spain
78% AI deal score
$2,155
From SAN
Elite
Nov 16
Barcelona, Spain
77% AI deal score
$1,957
From SAN
Elite
Nov 27
Barcelona, Spain
77% AI deal score
$1,957
From SAN
Elite
Nov 28
Barcelona, Spain
77% AI deal score
$1,968
From SAN
Elite
Nov 17
Barcelona, Spain
77% AI deal score
$2,001
From SAN
Elite
Nov 24
Barcelona, Spain
77% AI deal score
$2,001
From SAN
Elite
Aug 17
Barcelona, Spain
77% AI deal score
$2,048
$2,047
Save $1
From SAN
Elite
Aug 19
Barcelona, Spain
77% AI deal score
$2,061
From SAN
Elite
Aug 05
Barcelona, Spain
77% AI deal score
$2,098
From SAN
Elite
Sep 15
Barcelona, Spain
77% AI deal score
$2,401
From SAN
Elite
Aug 25
Barcelona, Spain
76% AI deal score
$5,335
From SAN
Elite
Sep 06
Barcelona, Spain
76% AI deal score
$7,259
From SAN
Elite
Aug 14
Barcelona, Spain
76% AI deal score
$2,161
From SAN
Elite
Aug 03
Barcelona, Spain
76% AI deal score
$2,218
From SAN
Elite
Aug 26
Barcelona, Spain
76% AI deal score
$2,242
From SAN
Elite
Aug 25
Barcelona, Spain
76% AI deal score
$2,261
From SAN
Elite
Aug 20
Barcelona, Spain
76% AI deal score
$2,315