Cheap Flights from Atlanta to San Diego
Browse current best options from Atlanta. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Atlanta
RatePunk searches hundreds of travel sites at once for deals on flights to San Diego
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 Atlanta to San Diego
Explore current cheapest deals departing from Atlanta to San Diego
Round trip
Sort by: Cheapest
August 26 - August 31
ATL - San Diego
$311
$234
Round trip
September 12 - September 21
ATL - San Diego
$247
$238
Round trip
September 22 - September 29
ATL - San Diego
$270
$239
Round trip
September 26 - September 28
ATL - San Diego
$280
$241
Round trip
July 22 - July 29
ATL - San Diego
$342
$242
Round trip
August 18 - August 25
ATL - San Diego
$300
$242
Round trip
September 26 - October 3
ATL - San Diego
$274
$242
Round trip
September 26 - September 29
ATL - San Diego
$280
$243
Round trip
September 26 - October 6
ATL - San Diego
$257
$243
Round trip
August 4 - August 11
ATL - San Diego
$294
$245
Round trip
Unlock all 500+ flight deals to San Diego and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Atlanta to San Diego
How much is a round trip from Atlanta to San Diego
Regular price: $245 - $356
Prices for flights from Atlanta to San Diego are currently below the regular range.
The regular price range for flights from Atlanta to San Diego is between $245 and $356. The current lowest deal is $234 with Frontier Airlines, for travel from Aug 26 to Aug 31.
now $234
Low $245
High $356
The cheapest time to fly from Atlanta to San Diego
The cheapest month to fly from Atlanta to San Diego is April, with a median price of $188. The most expensive month is December, with a median price of $1541. Prices are generally lower from January to November.
April
Flights from $188
December
Flights from $1,541
Direct flights from Atlanta to San Diego
Deutsche Luft Hansa
Last-minute flights going from Atlanta to San Diego
Wed, Jul 1
ATL - San Diego
Atlanta (ATL) - San Diego (SAN)
Frontier Airlines
$370
$283
One-way
Wed, Jul 1
ATL - San Diego
Atlanta (ATL) - San Diego (SAN)
Frontier Airlines
$400
$322
One-way
Fri, Jul 3
ATL - San Diego
Atlanta (ATL) - San Diego (SAN)
Frontier Airlines
$387
$295
One-way
Sat, Jul 4
ATL - San Diego
Atlanta (ATL) - San Diego (SAN)
Frontier Airlines
$382
$309
One-way
Sun, Jul 5
ATL - San Diego
Atlanta (ATL) - San Diego (SAN)
Frontier Airlines
$384
$302
One-way
Mon, Jul 6
ATL - San Diego
Atlanta (ATL) - San Diego (SAN)
Frontier Airlines
$376
$298
One-way
Biggest price drops on these dates for flights from Atlanta to San Diego
Jul 8 - Jul 15
$358 → $246
31%
Jul 22 - Jul 29
$342 → $242
29%
Jul 14 - Jul 21
$350 → $250
29%
Jul 3 - Jul 7
$387 → $295
24%
Popular Airports to fly from Atlanta to San Diego
Atlanta - San Diego route insights
💸 Price insights
Recent fares are near the typical level
Recent fares from Atlanta to San Diego are near the typical level of $448.
📅 Best time to fly
April is historically the cheapest month
Historically, April is the cheapest month to fly from Atlanta to San Diego, with a median price of $188.
⏱️ Flight duration
Flights typically take 15h 43m
The typical flight duration from Atlanta to San Diego is 15 hours and 43 minutes.
✈️ Airlines & availability
Connecting flights are dominant
Only 30% of recent deals for this route are direct, with connecting flights being more common.
🏆 Airline highlight
Frontier Airlines offers a recent deal
A recent deal from Atlanta to San Diego was found on Frontier Airlines for $234.
🎯 Booking tip
Deals appear frequently for this route
Historically, deals for flights from Atlanta to San Diego appear frequently, averaging 1.03 per day.
Atlanta main airports to depart from
Hartsfield–Jackson Atlanta International (ATL)
Departing from Hartsfield–Jackson Atlanta International offers the cheapest flights to San Diego.
📍 ~15 km from Atlanta city center (reachable by car or train)
💸 Flights from ~$234
San Diego main airports to arrive at
San Diego International (SAN)
San Diego International Airport is the primary airport for flights to San Diego.
📍 ~5 km from city center (reachable by car)
💸 Flights from ~$234
McClellan–Palomar (CLD)
McClellan–Palomar Airport offers an alternative arrival option for the San Diego area.
📍 ~50 km from city center (reachable by car)
💸 Flights from ~$338
Airports nearby San Diego used as alternative
Tijuana International (TIJ)
Tijuana International (TIJ) is an excellent alternative for Mexico-bound flights, with direct US access via CBX.
📍 ~25 km from San Diego (reachable by car, Cross Border Xpress)
💸 Flights from ~$396
John Wayne (SNA)
John Wayne (SNA) is a convenient domestic alternative, often less congested than larger hubs.
📍 ~120 km from San Diego (reachable by car)
💸 Flights from ~$237
Los Angeles International (LAX)
Los Angeles International (LAX) offers the most extensive international and domestic route options.
📍 ~180 km from San Diego (reachable by car)
💸 Flights from ~$188
Ontario International (ONT)
Ontario International (ONT) is a reliable domestic alternative with growing service and less congestion.
📍 ~185 km from San Diego (reachable by car)
💸 Flights from ~$238
Long Beach (LGB)
Long Beach (LGB) is easy to navigate, offering fast security for specific West Coast routes.
📍 ~155 km from San Diego (reachable by car)
💸 Flights from ~$317
Business & First Class Flight Deals to San Diego
Discover luxury on the budget with premium cabin class on flights from Atlanta to San Diego.
Elite
Best Elite deals to San Diego
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From ATL
Elite
Jul 31
San Diego, United States
89% AI deal score
$1,811
$987
Save $824
From ATL
Elite
Jul 14
San Diego, United States
88% AI deal score
$1,693
$987
Save $706
From ATL
Elite
Oct 30
San Diego, United States
87% AI deal score
$1,737
$987
Save $750
From ATL
Elite
Jul 03
San Diego, United States
87% AI deal score
$1,699
$1,022
Save $677
From ATL
Elite
Jul 04
San Diego, United States
87% AI deal score
$1,681
$1,022
Save $659
From ATL
Elite
Jun 24
San Diego, United States
87% AI deal score
$1,721
$1,114
Save $607
From ATL
Elite
Aug 13
San Diego, United States
86% AI deal score
$1,615
$987
Save $628
From ATL
Elite
Aug 29
San Diego, United States
86% AI deal score
$1,631
$987
Save $644
From ATL
Elite
Sep 16
San Diego, United States
86% AI deal score
$1,689
$987
Save $702
From ATL
Elite
Aug 29
San Diego, United States
86% AI deal score
$1,632
$987
Save $645
From ATL
Elite
Aug 15
San Diego, United States
86% AI deal score
$1,615
$987
Save $628
From ATL
Elite
Jul 15
San Diego, United States
86% AI deal score
$1,690
$1,052
Save $638
From ATL
Elite
Jul 15
San Diego, United States
86% AI deal score
$1,690
$1,074
Save $616
From ATL
Elite
Jun 24
San Diego, United States
86% AI deal score
$1,649
$1,111
Save $538
From ATL
Elite
Jul 22
San Diego, United States
86% AI deal score
$1,784
$1,141
Save $643
From ATL
Elite
Sep 16
San Diego, United States
85% AI deal score
$1,657
$987
Save $670
From ATL
Elite
Sep 12
San Diego, United States
85% AI deal score
$1,651
$987
Save $664
From ATL
Elite
Jun 30
San Diego, United States
85% AI deal score
$1,578
$1,057
Save $521
From ATL
Elite
Jun 25
San Diego, United States
85% AI deal score
$1,600
$1,111
Save $489
From ATL
Elite
Jun 25
San Diego, United States
85% AI deal score
$1,647
$1,164
Save $483
From ATL
Elite
Aug 28
San Diego, United States
84% AI deal score
$1,663
$1,074
Save $589
From ATL
Elite
Jul 21
San Diego, United States
84% AI deal score
$1,690
$1,141
Save $549
From ATL
Elite
Jul 16
San Diego, United States
84% AI deal score
$1,690
$1,145
Save $545
From ATL
Elite
Sep 15
San Diego, United States
83% AI deal score
$1,615
$1,099
Save $516
From ATL
Elite
Jul 07
San Diego, United States
83% AI deal score
$1,651
$1,167
Save $484
From ATL
Elite
Oct 23
San Diego, United States
82% AI deal score
$1,713
$1,273
Save $440
From ATL
Elite
Sep 16
San Diego, United States
82% AI deal score
$1,542
$1,070
Save $472
From ATL
Elite
Aug 15
San Diego, United States
82% AI deal score
$1,596
$1,126
Save $470
From ATL
Elite
Sep 04
San Diego, United States
82% AI deal score
$1,655
$1,141
Save $514
From ATL
Elite
Aug 24
San Diego, United States
81% AI deal score
$1,361
$1,152
Save $209
From ATL
Elite
Oct 10
San Diego, United States
77% AI deal score
$1,636
$1,267
Save $369
From ATL
Elite
Jun 18
San Diego, United States
76% AI deal score
$1,718
$1,439
Save $279
From ATL
Elite
Jun 20
San Diego, United States
76% AI deal score
$1,761
$1,439
Save $322
From ATL
Elite
Dec 01
San Diego, United States
75% AI deal score
$1,776
$1,483
Save $293
From ATL
Elite
Sep 23
San Diego, United States
75% AI deal score
$1,344
$1,193
Save $151
From ATL
Elite
Dec 02
San Diego, United States
74% AI deal score
$1,653
$1,479
Save $174
From ATL
Elite
Dec 02
San Diego, United States
74% AI deal score
$1,656
$1,479
Save $177
From ATL
Elite
Dec 01
San Diego, United States
74% AI deal score
$1,656
$1,483
Save $173
From ATL
Elite
Sep 29
San Diego, United States
74% AI deal score
$1,778
$1,517
Save $261
From ATL
Elite
Sep 15
San Diego, United States
74% AI deal score
$1,722
$1,522
Save $200
From ATL
Elite
Sep 22
San Diego, United States
74% AI deal score
$1,717
$1,522
Save $195
From ATL
Elite
Sep 23
San Diego, United States
74% AI deal score
$1,760
$1,523
Save $237
From ATL
Elite
Sep 30
San Diego, United States
74% AI deal score
$1,774
$1,524
Save $250
From ATL
Elite
Dec 02
San Diego, United States
74% AI deal score
$1,753
$1,537
Save $216
From ATL
Elite
Dec 02
San Diego, United States
74% AI deal score
$1,771
$1,537
Save $234
From ATL
Elite
Sep 26
San Diego, United States
74% AI deal score
$1,777
$1,573
Save $204
From ATL
Elite
Dec 01
San Diego, United States
73% AI deal score
$1,651
$1,483
Save $168
From ATL
Elite
Oct 20
San Diego, United States
73% AI deal score
$1,632
$1,517
Save $115
From ATL
Elite
Dec 02
San Diego, United States
73% AI deal score
$1,652
$1,520
Save $132
From ATL
Elite
Oct 28
San Diego, United States
73% AI deal score
$1,636
$1,523
Save $113
From ATL
Elite
Oct 21
San Diego, United States
73% AI deal score
$1,649
$1,523
Save $126
From ATL
Elite
Sep 30
San Diego, United States
73% AI deal score
$1,713
$1,599
Save $114
From ATL
Elite
Sep 30
San Diego, United States
73% AI deal score
$1,735
$1,599
Save $136
From ATL
Elite
Sep 25
San Diego, United States
73% AI deal score
$1,741
$1,599
Save $142
From ATL
Elite
Sep 30
San Diego, United States
73% AI deal score
$1,778
$1,599
Save $179
From ATL
Elite
Sep 23
San Diego, United States
73% AI deal score
$1,737
$1,599
Save $138
From ATL
Elite
Oct 03
San Diego, United States
73% AI deal score
$1,760
$1,599
Save $161
From ATL
Elite
Oct 12
San Diego, United States
73% AI deal score
$1,781
$1,599
Save $182
From ATL
Elite
Aug 05
San Diego, United States
73% AI deal score
$1,400
$1,283
Save $117
From ATL
Elite
Oct 19
San Diego, United States
72% AI deal score
$1,604
$1,513
Save $91
From ATL
Elite
Oct 19
San Diego, United States
72% AI deal score
$1,606
$1,513
Save $93
From ATL
Elite
Nov 11
San Diego, United States
72% AI deal score
$1,590
$1,523
Save $67
From ATL
Elite
Nov 17
San Diego, United States
72% AI deal score
$1,580
$1,538
Save $42
From ATL
Elite
Oct 24
San Diego, United States
72% AI deal score
$1,642
$1,573
Save $69
From ATL
Elite
Sep 30
San Diego, United States
72% AI deal score
$1,704
$1,599
Save $105
From ATL
Elite
Sep 25
San Diego, United States
72% AI deal score
$1,697
$1,599
Save $98
From ATL
Elite
Sep 23
San Diego, United States
72% AI deal score
$1,699
$1,599
Save $100
From ATL
Elite
Sep 25
San Diego, United States
72% AI deal score
$1,695
$1,599
Save $96
From ATL
Elite
Sep 23
San Diego, United States
72% AI deal score
$1,699
$1,599
Save $100
From ATL
Elite
Sep 22
San Diego, United States
72% AI deal score
$1,657
$1,599
Save $58
From ATL
Elite
Sep 22
San Diego, United States
72% AI deal score
$1,687
$1,599
Save $88
From ATL
Elite
Sep 22
San Diego, United States
72% AI deal score
$1,666
$1,599
Save $67
From ATL
Elite
Sep 06
San Diego, United States
72% AI deal score
$1,709
$1,601
Save $108
From ATL
Elite
Jul 14
San Diego, United States
72% AI deal score
$1,332
$1,261
Save $71
From ATL
Elite
Nov 08
San Diego, United States
71% AI deal score
$1,540
From ATL
Elite
Nov 08
San Diego, United States
71% AI deal score
$1,540
From ATL
Elite
Oct 03
San Diego, United States
71% AI deal score
$1,603
$1,599
Save $4
From ATL
Elite
Oct 03
San Diego, United States
71% AI deal score
$1,599
From ATL
Elite
Oct 03
San Diego, United States
71% AI deal score
$1,631
$1,599
Save $32
From ATL
Elite
Oct 12
San Diego, United States
71% AI deal score
$1,639
$1,599
Save $40
From ATL
Elite
Oct 12
San Diego, United States
71% AI deal score
$1,627
$1,599
Save $28
From ATL
Elite
Nov 08
San Diego, United States
70% AI deal score
$1,599
From ATL
Elite
Aug 12
San Diego, United States
70% AI deal score
$1,103
From ATL
Elite
Jun 23
San Diego, United States
70% AI deal score
$1,865
From ATL
Elite
Sep 29
San Diego, United States
68% AI deal score
$1,153
From ATL
Elite
Sep 02
San Diego, United States
68% AI deal score
$1,169
From ATL
Elite
Sep 26
San Diego, United States
68% AI deal score
$1,181
From ATL
Elite
Jul 14
San Diego, United States
68% AI deal score
$1,219
From ATL
Elite
Jul 12
San Diego, United States
68% AI deal score
$2,918
From ATL
Elite
Aug 25
San Diego, United States
67% AI deal score
$1,186
From ATL
Elite
Aug 22
San Diego, United States
67% AI deal score
$1,186
From ATL
Elite
Nov 11
San Diego, United States
67% AI deal score
$1,186
From ATL
Elite
Oct 24
San Diego, United States
67% AI deal score
$1,186
From ATL
Elite
Nov 10
San Diego, United States
67% AI deal score
$1,186
From ATL
Elite
Aug 25
San Diego, United States
67% AI deal score
$1,189
From ATL
Elite
Aug 05
San Diego, United States
67% AI deal score
$1,216
From ATL
Elite
Oct 10
San Diego, United States
66% AI deal score
$1,226
From ATL
Elite
Aug 30
San Diego, United States
66% AI deal score
$1,226
From ATL
Elite
Aug 17
San Diego, United States
65% AI deal score
$1,226
From ATL
Elite
Nov 16
San Diego, United States
65% AI deal score
$1,232