Cheap Flights from Nashville to San Diego
Browse current best options from Nashville. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Nashville
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 Nashville to San Diego
Explore current cheapest deals departing from Nashville to San Diego
Round trip
Sort by: Cheapest
October 19 - October 27
BNA - San Diego
$300
$232
Round trip
October 5 - October 27
BNA - San Diego
$271
$235
Round trip
September 21 - September 28
BNA - San Diego
$275
$238
Round trip
August 20 - September 13
BNA - San Diego
$278
$238
Round trip
September 21 - October 20
BNA - San Diego
$245
$239
Round trip
September 2 - September 9
BNA - San Diego
$259
$242
Round trip
September 23 - September 29
BNA - San Diego
$278
$242
Round trip
August 10 - August 15
BNA - San Diego
$326
$243
Round trip
August 8 - August 12
BNA - San Diego
$333
$243
Round trip
August 20 - September 14
BNA - San Diego
$278
$243
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 Nashville to San Diego
How much is a round trip from Nashville to San Diego
Regular price: $254 - $510
Prices are currently below the regular range for flights from Nashville to San Diego.
The regular price range for flights from Nashville to San Diego is between $254 and $510. The current lowest deal is $232 with Frontier Airlines, for travel from Oct 19-Oct 27.
now $232
Low $254
High $510
The cheapest time to fly from Nashville to San Diego
The cheapest month to fly from Nashville to San Diego is March, with a median price of $199. The most expensive month is July, with a median price of $600. Prices are generally lower from January to October.
March
Flights from $199
July
Flights from $600
Direct flights from Nashville to San Diego
Southwest Airlines
Last-minute flights going from Nashville to San Diego
Fri, Jul 3
BNA - San Diego
Nashville (BNA) - San Diego (SAN)
Frontier Airlines
$295
$304
One-way
Wed, Jul 8
BNA - San Diego
Nashville (BNA) - San Diego (SAN)
Frontier Airlines
$287
$298
One-way
Wed, Jul 8
BNA - San Diego
Nashville (BNA) - San Diego (SAN)
United Airlines
$274
$362
One-way
Mon, Jul 13
BNA - San Diego
Nashville (BNA) - San Diego (SAN)
Frontier Airlines
$269
$300
One-way
Tue, Jul 14
BNA - San Diego
Nashville (BNA) - San Diego (SAN)
United Airlines
$269
$362
One-way
Wed, Jul 15
BNA - San Diego
Nashville (BNA) - San Diego (SAN)
Deutsche Luft Hansa
$269
$350
One-way
Biggest price drops on these dates for flights from Nashville to San Diego
Aug 8 - Aug 12
$333 → $243
27%
Aug 10 - Aug 15
$326 → $243
25%
Oct 19 - Oct 27
$300 → $232
23%
Aug 6 - Aug 12
$315 → $252
20%
Popular Airports to fly from Nashville to San Diego
Nashville - San Diego route insights
💸 Price insights
Recent fares are below the typical level.
Recent fares for Nashville to San Diego are below the typical level, with a median of $397.
📅 Best time to fly
Fly in March for the cheapest prices.
Historically, March is the cheapest month to fly from Nashville to San Diego, with a median price of $199.
⏱️ Flight duration
Flights typically take 17h 8m.
The median flight duration from Nashville to San Diego is 17 hours and 8 minutes, including layovers.
✈️ Airlines & availability
Connecting flights are typical for this route.
About 70% of deals for this route are connecting flights, with a median of 2 stopovers.
🏆 Airline highlight
Southwest Airlines offers direct flights.
Southwest Airlines is one of the carriers offering direct flights on the Nashville to San Diego route.
🎯 Booking tip
Deals appear frequently.
Historically, deals for this route appear frequently, with over 1 deal per day.
Nashville main airports to depart from
Nashville International (BNA)
Nashville International Airport offers the cheapest flights from Nashville to San Diego.
📍 ~10 km from city center (reachable by car)
💸 Flights from ~$232
San Diego main airports to arrive at
San Diego International (SAN)
San Diego International Airport is a convenient arrival choice for flights from Nashville to San Diego.
📍 ~5 km from San Diego (reachable by car)
💸 Flights from ~$232
McClellan–Palomar (CLD)
McClellan–Palomar Airport is an alternative arrival option for flights from Nashville to San Diego.
📍 ~40 km from San Diego (reachable by car)
💸 Flights from ~$349
Airports nearby San Diego used as alternative
Tijuana International (TIJ)
Tijuana International (TIJ) is a useful alternative for Mexico-bound travel via the CBX bridge.
📍 ~25 km from San Diego (reachable by car)
💸 Flights from ~$484
John Wayne (SNA)
John Wayne (SNA) is a good alternative for domestic US travel with a strong network.
📍 ~120 km from San Diego (reachable by car)
💸 Flights from ~$241
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 ~$232
Ontario International (ONT)
Ontario International (ONT) is a reliable domestic alternative with growing service and less congestion.
📍 ~170 km from San Diego (reachable by car)
💸 Flights from ~$238
Long Beach (LGB)
Long Beach (LGB) is easy to navigate and a good alternative for specific West Coast routes.
📍 ~150 km from San Diego (reachable by car)
💸 Flights from ~$354
Business & First Class Flight Deals to San Diego
Discover luxury on the budget with premium cabin class on flights from Nashville 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 BNA
Elite
Oct 17
San Diego, United States
87% AI deal score
$1,609
$889
Save $720
From BNA
Elite
Jul 14
San Diego, United States
87% AI deal score
$1,482
$889
Save $593
From BNA
Elite
Jul 21
San Diego, United States
87% AI deal score
$1,486
$889
Save $597
From BNA
Elite
Sep 24
San Diego, United States
87% AI deal score
$1,622
$889
Save $733
From BNA
Elite
Jul 04
San Diego, United States
87% AI deal score
$1,497
$905
Save $592
From BNA
Elite
Dec 12
San Diego, United States
86% AI deal score
$2,089
$1,193
Save $896
From BNA
Elite
Aug 10
San Diego, United States
86% AI deal score
$1,781
$1,060
Save $721
From BNA
Elite
Sep 01
San Diego, United States
86% AI deal score
$1,545
$889
Save $656
From BNA
Elite
Aug 12
San Diego, United States
86% AI deal score
$1,514
$889
Save $625
From BNA
Elite
Jul 27
San Diego, United States
86% AI deal score
$1,532
$930
Save $602
From BNA
Elite
Jul 10
San Diego, United States
85% AI deal score
$1,463
$949
Save $514
From BNA
Elite
Aug 15
San Diego, United States
84% AI deal score
$1,612
$1,117
Save $495
From BNA
Elite
Aug 12
San Diego, United States
83% AI deal score
$1,377
$1,021
Save $356
From BNA
Elite
Aug 11
San Diego, United States
83% AI deal score
$1,377
$1,021
Save $356
From BNA
Elite
Aug 10
San Diego, United States
83% AI deal score
$1,417
$1,044
Save $373
From BNA
Elite
Jul 31
San Diego, United States
83% AI deal score
$1,534
$1,049
Save $485
From BNA
Elite
Jul 21
San Diego, United States
83% AI deal score
$1,475
$1,061
Save $414
From BNA
Elite
Aug 10
San Diego, United States
83% AI deal score
$1,609
$1,096
Save $513
From BNA
Elite
Jul 26
San Diego, United States
82% AI deal score
$2,076
$1,392
Save $684
From BNA
Elite
Aug 25
San Diego, United States
82% AI deal score
$1,330
$1,021
Save $309
From BNA
Elite
Aug 08
San Diego, United States
82% AI deal score
$1,389
$1,056
Save $333
From BNA
Elite
Nov 07
San Diego, United States
82% AI deal score
$1,326
$1,061
Save $265
From BNA
Elite
Nov 16
San Diego, United States
82% AI deal score
$1,325
$1,061
Save $264
From BNA
Elite
Aug 05
San Diego, United States
82% AI deal score
$1,500
$1,049
Save $451
From BNA
Elite
Jul 27
San Diego, United States
82% AI deal score
$1,518
$1,108
Save $410
From BNA
Elite
Aug 05
San Diego, United States
82% AI deal score
$1,596
$1,113
Save $483
From BNA
Elite
Aug 07
San Diego, United States
81% AI deal score
$1,867
$1,340
Save $527
From BNA
Elite
Jul 21
San Diego, United States
81% AI deal score
$1,246
$1,019
Save $227
From BNA
Elite
Jul 14
San Diego, United States
81% AI deal score
$1,246
$1,021
Save $225
From BNA
Elite
Aug 15
San Diego, United States
81% AI deal score
$1,368
$1,060
Save $308
From BNA
Elite
Oct 31
San Diego, United States
81% AI deal score
$1,312
$1,061
Save $251
From BNA
Elite
Aug 22
San Diego, United States
81% AI deal score
$1,329
$1,061
Save $268
From BNA
Elite
Oct 17
San Diego, United States
81% AI deal score
$1,316
$1,061
Save $255
From BNA
Elite
Oct 24
San Diego, United States
81% AI deal score
$1,318
$1,061
Save $257
From BNA
Elite
Oct 03
San Diego, United States
81% AI deal score
$1,304
$1,061
Save $243
From BNA
Elite
Jul 15
San Diego, United States
81% AI deal score
$1,475
$1,113
Save $362
From BNA
Elite
Jul 31
San Diego, United States
81% AI deal score
$1,519
$1,160
Save $359
From BNA
Elite
Jul 26
San Diego, United States
77% AI deal score
$1,887
$1,340
Save $547
From BNA
Elite
Jul 15
San Diego, United States
77% AI deal score
$1,870
$1,340
Save $530
From BNA
Elite
Jul 31
San Diego, United States
77% AI deal score
$1,877
$1,340
Save $537
From BNA
Elite
Jul 16
San Diego, United States
77% AI deal score
$1,861
$1,340
Save $521
From BNA
Elite
Jul 16
San Diego, United States
77% AI deal score
$1,861
$1,340
Save $521
From BNA
Elite
Jul 31
San Diego, United States
77% AI deal score
$1,912
$1,340
Save $572
From BNA
Elite
Jul 26
San Diego, United States
76% AI deal score
$1,859
$1,340
Save $519
From BNA
Elite
Jul 15
San Diego, United States
76% AI deal score
$1,857
$1,340
Save $517
From BNA
Elite
Jul 26
San Diego, United States
76% AI deal score
$1,848
$1,392
Save $456
From BNA
Elite
Jul 26
San Diego, United States
76% AI deal score
$1,885
$1,392
Save $493
From BNA
Elite
Jul 15
San Diego, United States
76% AI deal score
$1,874
$1,392
Save $482
From BNA
Elite
Aug 07
San Diego, United States
76% AI deal score
$1,863
$1,392
Save $471
From BNA
Elite
Jul 15
San Diego, United States
76% AI deal score
$1,857
$1,392
Save $465
From BNA
Elite
Jul 15
San Diego, United States
76% AI deal score
$1,883
$1,392
Save $491
From BNA
Elite
Jul 31
San Diego, United States
76% AI deal score
$1,872
$1,392
Save $480
From BNA
Elite
Jul 31
San Diego, United States
76% AI deal score
$1,897
$1,392
Save $505
From BNA
Elite
Jul 16
San Diego, United States
76% AI deal score
$1,885
$1,392
Save $493
From BNA
Elite
Jul 16
San Diego, United States
76% AI deal score
$1,874
$1,392
Save $482
From BNA
Elite
Jul 16
San Diego, United States
76% AI deal score
$1,861
$1,392
Save $469
From BNA
Elite
Jul 25
San Diego, United States
76% AI deal score
$1,885
$1,434
Save $451
From BNA
Elite
Jul 26
San Diego, United States
76% AI deal score
$1,985
$1,454
Save $531
From BNA
Elite
Jul 25
San Diego, United States
76% AI deal score
$2,035
$1,486
Save $549
From BNA
Elite
Sep 22
San Diego, United States
76% AI deal score
$1,201
$1,021
Save $180
From BNA
Elite
Sep 29
San Diego, United States
76% AI deal score
$1,215
$1,021
Save $194
From BNA
Elite
Jul 15
San Diego, United States
76% AI deal score
$1,481
$1,149
Save $332
From BNA
Elite
Sep 03
San Diego, United States
76% AI deal score
$1,546
$1,151
Save $395
From BNA
Elite
Jun 30
San Diego, United States
75% AI deal score
$1,781
$1,412
Save $369
From BNA
Elite
Jul 25
San Diego, United States
75% AI deal score
$1,848
$1,434
Save $414
From BNA
Elite
Jul 13
San Diego, United States
75% AI deal score
$1,859
$1,434
Save $425
From BNA
Elite
Jul 15
San Diego, United States
75% AI deal score
$1,869
$1,454
Save $415
From BNA
Elite
Jul 16
San Diego, United States
75% AI deal score
$1,876
$1,454
Save $422
From BNA
Elite
Jun 30
San Diego, United States
75% AI deal score
$1,789
$1,474
Save $315
From BNA
Elite
Jul 25
San Diego, United States
75% AI deal score
$1,881
$1,486
Save $395
From BNA
Elite
Jul 25
San Diego, United States
75% AI deal score
$1,861
$1,486
Save $375
From BNA
Elite
Jul 13
San Diego, United States
75% AI deal score
$1,859
$1,486
Save $373
From BNA
Elite
Jul 13
San Diego, United States
75% AI deal score
$1,871
$1,486
Save $385
From BNA
Elite
Jul 29
San Diego, United States
75% AI deal score
$1,449
$1,160
Save $289
From BNA
Elite
Jul 09
San Diego, United States
75% AI deal score
$1,451
$1,176
Save $275
From BNA
Elite
Oct 11
San Diego, United States
75% AI deal score
$1,604
$1,212
Save $392
From BNA
Elite
Nov 19
San Diego, United States
72% AI deal score
$1,325
$1,235
Save $90
From BNA
Elite
Aug 01
San Diego, United States
71% AI deal score
$1,935
$1,843
Save $92
From BNA
Elite
Jul 02
San Diego, United States
70% AI deal score
$1,982
$1,949
Save $33
From BNA
Elite
Jun 17
San Diego, United States
69% AI deal score
$2,422
From BNA
Elite
Jun 26
San Diego, United States
69% AI deal score
$1,560
From BNA
Elite
Sep 17
San Diego, United States
66% AI deal score
$1,409
From BNA
Elite
Sep 30
San Diego, United States
66% AI deal score
$1,409
From BNA
Elite
Nov 10
San Diego, United States
65% AI deal score
$1,409
From BNA
Elite
Jun 26
San Diego, United States
49% AI deal score
$2,009
From BNA
Elite
Jul 09
San Diego, United States
48% AI deal score
$1,789
From BNA
Elite
Jul 20
San Diego, United States
45% AI deal score
$4,259
From BNA
Elite
Jul 12
San Diego, United States
45% AI deal score
$4,301