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Fares from Denver to San Diego
Compare live prices for DEN to SAN on Thu, 16 Apr 2026. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
DEN → SAN Approx. 1371.32 km 16 Apr 2026 Live inventory
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Showing 25 of 163 live flights
Frontier Airlines
F9-2421
07:00
04/16/2026
DEN
1h 34m
Non-stop
08:34
04/16/2026
SAN
₹3,069
per person
✕ Non-refundable
Hawaiian Airlines
HA-7521
07:25
04/16/2026
DEN
1h 41m
Non-stop
09:06
04/16/2026
SAN
₹6,499
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-2329
20:00
04/16/2026
DEN
1h 25m
Non-stop
21:25
04/16/2026
SAN
₹6,627
per person
✕ Non-refundable🔥 Last 1 seats10 fare options
Southwest Airlines
WN-3438
16:25
04/16/2026
DEN
1h 30m
Non-stop
17:55
04/16/2026
SAN
₹6,627
per person
✕ Non-refundable🔥 Last 3 seats10 fare options
alaskaairlines
AS-220
07:25
04/16/2026
DEN
1h 41m
Non-stop
09:06
04/16/2026
SAN
₹6,627
per person
✕ Non-refundable10 fare options
Southwest Airlines
WN-1771
08:40
04/16/2026
DEN
3h 15m
1 Stop
⏱ SLC · 0h 45m
11:55
04/16/2026
SAN
₹7,724
per person
✕ Non-refundable10 fare options
Southwest Airlines
WN-1880
06:40
04/16/2026
DEN
5h 30m
1 Stop
⏱ PHX · 3h 20m
12:10
04/16/2026
SAN
₹7,724
per person
✕ Non-refundable🔥 Last 3 seats5 fare options
Southwest Airlines
WN-1331
17:10
04/16/2026
DEN
5h 55m
1 Stop
⏱ PHX · 3h 50m
23:05
04/16/2026
SAN
₹7,724
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-1746
07:20
04/16/2026
DEN
8h 15m
1 Stop
⏱ HOU · 3h 25m
15:35
04/16/2026
SAN
₹7,724
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-1567
08:30
04/16/2026
DEN
7h 0m
1 Stop
⏱ OAK · 1h 25m
15:30
04/16/2026
SAN
₹8,223
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-3430
13:45
04/16/2026
DEN
6h 15m
1 Stop
⏱ DAL · 0h 50m
20:00
04/16/2026
SAN
₹8,223
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-1770
13:00
04/16/2026
DEN
7h 15m
1 Stop
⏱ ABQ · 5h 0m
20:15
04/16/2026
SAN
₹8,251
per person
✕ Non-refundable🔥 Last 4 seats4 fare options
Southwest Airlines
WN-3252
05:50
04/16/2026
DEN
6h 20m
1 Stop
⏱ PHX · 4h 10m
12:10
04/16/2026
SAN
₹8,251
per person
✕ Non-refundable🔥 Last 3 seats4 fare options
Southwest Airlines
WN-420
10:25
04/16/2026
DEN
9h 35m
1 Stop
⏱ DAL · 4h 10m
20:00
04/16/2026
SAN
₹8,750
per person
✕ Non-refundable🔥 Last 4 seats4 fare options
Frontier Airlines
F9-4464
17:15
04/16/2026
DEN
6h 56m
1 Stop
⏱ DFW · 2h 16m
00:11
04/17/2026
+1
SAN
₹9,057
per person
✕ Non-refundable
Frontier Airlines
F9-3861
06:26
04/16/2026
DEN
13h 35m
1 Stop
⏱ SLC · 11h 1m
20:01
04/16/2026
SAN
₹9,597
per person
✕ Non-refundable
Frontier Airlines
F9-3219
09:10
04/16/2026
DEN
10h 51m
1 Stop
⏱ SLC · 8h 8m
20:01
04/16/2026
SAN
₹9,597
per person
✕ Non-refundable
Southwest Airlines
WN-1880
06:40
04/16/2026
DEN
4h 40m
1 Stop
⏱ PHX · 2h 20m
11:20
04/16/2026
SAN
₹9,607
per person
✕ Non-refundable🔥 Last 3 seats5 fare options
Southwest Airlines
WN-1331
17:10
04/16/2026
DEN
4h 50m
1 Stop
⏱ PHX · 2h 45m
22:00
04/16/2026
SAN
₹9,607
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-3252
05:50
04/16/2026
DEN
5h 30m
1 Stop
⏱ PHX · 3h 10m
11:20
04/16/2026
SAN
₹9,607
per person
✕ Non-refundable🔥 Last 4 seats5 fare options
Southwest Airlines
WN-1567
08:30
04/16/2026
DEN
7h 0m
2 Stops
⏱ GEG · 0h 40m⏱ OAK · 1h 25m
15:30
04/16/2026
SAN
₹9,652
per person
✓ Refundable4 fare options
United Airlines
UA-2309
07:45
04/16/2026
DEN
1h 31m
Non-stop
09:16
04/16/2026
SAN
₹10,118
per person
✕ Non-refundable🔥 Last 1 seats11 fare options
Southwest Airlines
WN-1384
08:35
04/16/2026
DEN
7h 0m
1 Stop
⏱ COS · 4h 55m
15:35
04/16/2026
SAN
₹10,134
per person
✕ Non-refundable4 fare options
Frontier Airlines
F9-4989
22:29
04/16/2026
DEN
1h 30m
Non-stop
23:59
04/16/2026
SAN
₹11,084
per person
✕ Non-refundable
Hawaiian Airlines
HA-7487
18:20
04/16/2026
DEN
1h 38m
Non-stop
19:58
04/16/2026
SAN
₹11,086
per person
✕ Non-refundable5 fare options
😕 No flights match your filters.
Denver (DEN)
📍 Denver International Airport
🌍 United States
🕐 GMT -7
📐 Latitude: 39.861698150635
📐 Longitude: -104.672996521
San Diego (SAN)
📍 San Diego International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 32.7336006165
📐 Longitude: -117.190002441

✈ Distance: Denver,USA to San Diego,USA1371.32 km

📅 Results on this page are loaded for 16 Apr 2026. Click View all flights for the complete live search.

Denver to San Diego — what to expect when booking

The DEN–SAN route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.

If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.

The distance between Denver,USA and San Diego,USA is approximately 1371.32 km.

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More flights from Denver (DEN)
150 routes
Denver Akron
DEN → CAK
Denver Albuquerque
DEN → ABQ
Denver Amarillo
DEN → AMA
Denver Anchorage
DEN → ANC
Denver Aspen
DEN → ASE
Denver Atlanta
DEN → ATL
Denver Austin
DEN → AUS
Denver Bakersfield
DEN → BFL
Denver Bentonville-Fayetteville
DEN → XNA
Denver Billings
DEN → BIL
Denver Birmingham
DEN → BHM
Denver Bismarck
DEN → BIS
Denver Bloomington
DEN → BMI
Denver Boise
DEN → BOI
Denver Boston
DEN → BOS
Denver Bozeman
DEN → BZN
Denver Burbank
DEN → BUR
Denver Calgary
DEN → YYC
Denver Cancun
DEN → CUN
Denver Casper
DEN → CPR
Denver Cedar Rapids IA
DEN → CID
Denver Charlotte
DEN → CLT
Denver Cheyenne
DEN → CYS
Denver Chicago
DEN → ORD
Denver Cincinnati
DEN → CVG
Denver Cleveland
DEN → CLE
Denver Cody
DEN → COD
Denver Colorado Springs
DEN → COS
Denver Columbus
DEN → CMH
Denver Cozmel
DEN → CZM
Denver Dayton
DEN → DAY
Denver Des Moines
DEN → DSM
Denver Detroit
DEN → DTW
Denver Dickinson
DEN → DIK
Denver Durango
DEN → DRO
Denver Edmonton
DEN → YEG
Denver El Paso
DEN → ELP
Denver Eugene
DEN → EUG
Denver Fargo
DEN → FAR
Denver Farmington
DEN → FMN
Denver Fort Lauderdale
DEN → FLL
Denver Fort McMurray
DEN → YMM
Denver Fort Myers
DEN → RSW
Denver Fort Worth
DEN → DFW
Denver Frankfurt
DEN → FRA
Denver Fresno
DEN → FAT
Denver Gilette
DEN → GCC
Denver Grand Junction
DEN → GJT
Denver Grand Rapids
DEN → GRR
Denver Great Falls
DEN → GTF
Denver Greensboro
DEN → GSO
Denver Gunnison
DEN → GUC
Denver Harrisburg
DEN → MDT
Denver Hartford
DEN → BDL
Denver Helena
DEN → HLN
Denver Honolulu
DEN → HNL
Denver Houston
DEN → IAH
Denver Houston
DEN → HOU
Denver Huntsville
DEN → HSV
Denver Idaho Falls
DEN → IDA
Denver Indianapolis
DEN → IND
Denver Jackson Hole
DEN → JAC
Denver Jacksonville
DEN → JAX
Denver Kahului
DEN → OGG
Denver Kalispell
DEN → FCA
Denver Kansas City
DEN → MCI
Denver Knoxville
DEN → TYS
Denver Kona
DEN → KOA
Denver Laramie
DEN → LAR
Denver Las Vegas
DEN → LAS
Denver Liberia
DEN → LIR
Denver Lihue
DEN → LIH
Denver Lincoln
DEN → LNK
Denver Little Rock
DEN → LIT
Denver London
DEN → LHR
Denver Los Angeles
DEN → LAX
Denver Louisville
DEN → SDF
Denver Lubbock
DEN → LBB
Denver Madison
DEN → MSN
Denver Medford
DEN → MFR
Denver Memphis
DEN → MEM
Denver Mexico City
DEN → MEX
Denver Miami
DEN → MIA
Denver Midland
DEN → MAF
Denver Milwaukee
DEN → MKE
Denver Minneapolis
DEN → MSP
Denver Minot
DEN → MOT
Denver Missula
DEN → MSO
Denver Moline
DEN → MLI
Denver Monterey
DEN → MRY
Denver Montreal
DEN → YUL
Denver Montrose
DEN → MTJ
Denver Nashville
DEN → BNA
Denver New Orleans
DEN → MSY
Denver New York
DEN → JFK
Denver Newport News
DEN → PHF
Denver Norfolk
DEN → ORF
Denver Oakland
DEN → OAK
Denver Oklahoma City
DEN → OKC
Denver Omaha
DEN → OMA
Denver Ontario
DEN → ONT
Denver Orlando
DEN → MCO
Denver Page
DEN → PGA
Denver Palm Springs
DEN → PSP
Denver Pasco
DEN → PSC
Denver Peoria
DEN → PIA
Denver Philadelphia
DEN → PHL
Denver Phoenix
DEN → PHX
Denver Pierre
DEN → PIR
Denver Pittsburgh International Airport
DEN → PIT
Denver Portland International
DEN → PDX
Denver Pueblo
DEN → PUB
Denver Puerto Vallarta
DEN → PVR
Denver Raleigh
DEN → RDU
Denver Rapid City
DEN → RAP
Denver Redmond
DEN → RDM
Denver Regina
DEN → YQR
Denver Reno
DEN → RNO
Denver Reykjavik
DEN → KEF
Denver Rock Springs
DEN → RKS
Denver Sacramento
DEN → SMF
Denver Salt Lake City
DEN → SLC
Denver San Antonio
DEN → SAT
Denver San Francisco
DEN → SFO
Denver San Jose Cabo
DEN → SJD
Denver San Jose
DEN → SJO
Denver San Jose
DEN → SJC
Denver Santa Ana
DEN → SNA
Denver Santa Barbara
DEN → SBA
Denver Saskatoon
DEN → YXE
Denver Seattle
DEN → SEA
Denver Sheridan
DEN → SHR
Denver Shreveport
DEN → SHV
Denver Sioux Falls
DEN → FSD
Denver Spokane
DEN → GEG
Denver Springfield
DEN → SGF
Denver St. George
DEN → SGU
Denver St. Louis
DEN → STL
Denver Steamboat Springs
DEN → HDN
Denver Tampa
DEN → TPA
Denver Tokyo
DEN → NRT
Denver Toronto
DEN → YYZ
Denver Tucson
DEN → TUS
Denver Tulsa
DEN → TUL
Denver Vail
DEN → EGE
Denver Vancouver
DEN → YVR
Denver Washington DC
DEN → DCA
Denver Wichita
DEN → ICT
Denver Williston
DEN → ISN
Denver Winnipeg International
DEN → YWG
More flights from San Diego (SAN)
53 routes
San Diego Albuquerque
SAN → ABQ
San Diego Atlanta
SAN → ATL
San Diego Austin
SAN → AUS
San Diego Bellingham
SAN → BLI
San Diego Boise
SAN → BOI
San Diego Boston
SAN → BOS
San Diego Calgary
SAN → YYC
San Diego Charlotte
SAN → CLT
San Diego Chicago
SAN → ORD
San Diego Denver
SAN → DEN
San Diego Detroit
SAN → DTW
San Diego Fort Worth
SAN → DFW
San Diego Fresno
SAN → FAT
San Diego Honolulu
SAN → HNL
San Diego Houston
SAN → IAH
San Diego Houston
SAN → HOU
San Diego Imperial
SAN → IPL
San Diego Kahului
SAN → OGG
San Diego Kansas City
SAN → MCI
San Diego Las Vegas
SAN → LAS
San Diego Lihue
SAN → LIH
San Diego London
SAN → LHR
San Diego Los Angeles
SAN → LAX
San Diego Louisville
SAN → SDF
San Diego Mexico City
SAN → MEX
San Diego Miami
SAN → MIA
San Diego Minneapolis
SAN → MSP
San Diego Monterey
SAN → MRY
San Diego Nashville
SAN → BNA
San Diego New Orleans
SAN → MSY
San Diego New York
SAN → JFK
San Diego Oakland
SAN → OAK
San Diego Omaha
SAN → OMA
San Diego Orlando
SAN → MCO
San Diego Philadelphia
SAN → PHL
San Diego Phoenix
SAN → PHX
San Diego Portland International
SAN → PDX
San Diego Providence
SAN → PVD
San Diego Puerto Vallarta
SAN → PVR
San Diego Reno
SAN → RNO
San Diego Sacramento
SAN → SMF
San Diego Salt Lake City
SAN → SLC
San Diego San Antonio
SAN → SAT
San Diego San Francisco
SAN → SFO
San Diego San Jose Cabo
SAN → SJD
San Diego San Jose
SAN → SJC
San Diego Santa Rosa
SAN → STS
San Diego Seattle
SAN → SEA
San Diego St. Louis
SAN → STL
San Diego Tokyo
SAN → NRT
San Diego Toronto
SAN → YYZ
San Diego Tucson
SAN → TUS
San Diego Washington DC
SAN → BWI
❓ Frequently asked questions — Denver to San Diego flights

Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.

The straight-line distance between Denver,USA (DEN) and San Diego,USA (SAN) is approximately 1371.32 km. Actual flying distance may vary slightly depending on routing.

Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.

Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.