Direct flights from Denver to San Diego (DEN → SAN)

Distance 1,371 km (852 mi)
Est. duration 1h 37m
DEN
Denver
Denver International, USA
SAN
San Diego
San Diego International Airport, USA
Loading map...
Live fares · DEN → SAN

Available flights

Frontier AirlinesNon-stop
from$137
Book

Frequently asked questions

How far is the flight from Denver to San Diego? The flight distance from DEN to SAN is approximately 1,371 km (852 miles).
How long is the flight from DEN to SAN? The estimated flight time from Denver to San Diego is approximately 1h 37m.
What airlines fly from DEN to SAN? Airlines operating direct flights from Denver to San Diego include: AS, F9, UA, WN.

Cheapest fares Denver → San Diego

Denver DEN
San Diego SAN
July from $176 August — September — October — November — December —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Denver → San Diego.

Cheap flights from Denver to San Diego Cheapest month to fly to San Diego Flights from USA Flights to USA Visa-free with USA passport All airports in USA AS routes & destinations All routes by this carrier F9 routes & destinations All routes by this carrier UA routes & destinations All routes by this carrier WN routes & destinations All routes by this carrier

Try a nearby airport to Denver

Flights to San Diego (SAN) from other airports within 350 km of Denver. Often unlocks cheaper fares or better times.

COS → SAN 116 km from DEN Colorado Springs → San Diego USA · 17 destinations EGE → SAN 193 km from DEN Vail → San Diego USA · 16 destinations ASE → SAN 201 km from DEN Aspen → San Diego USA · 13 destinations HDN → SAN 228 km from DEN Hayden → San Diego USA · 13 destinations MTJ → SAN 315 km from DEN Montrose → San Diego USA · 9 destinations

Or try a nearby airport to San Diego

Flights from Denver (DEN) to other airports within 350 km of San Diego.

DEN → TIJ 29 km from SAN Denver → Tijuana Mexico · 40 destinations DEN → SNA 122 km from SAN Denver → Santa Ana USA · 48 destinations DEN → PSP 137 km from SAN Denver → Palm Springs USA · 30 destinations DEN → LGB 149 km from SAN Denver → Long Beach USA · 18 destinations DEN → ONT 152 km from SAN Denver → Ontario USA · 31 destinations

Other flights from Denver (DEN)

Abilene (ABI) Alamosa (ALS) Albany (ALB) Albuquerque (ABQ) Allentown (ABE) Alliance (AIA) Amarillo (AMA) Anchorage (ANC) All 235 destinations →

Other flights from San Diego (SAN)

Albuquerque (ABQ) Amsterdam (AMS) Anchorage (ANC) Atlanta (ATL) Austin (AUS) Baltimore (BWI) Boise (BOI) Boston (BOS) All 87 destinations →