Cheap Flights from San Diego to Denver - SAN to DEN (reverse)
Popular Flights from San Diego to Denver
- Airfare from San Diego to Denver on Spirit from $180 round trip
- Airfare from San Diego to Denver on Frontier from $186 round trip
- Airfare from San Diego to Denver on United from $186 round trip
- Airfare from San Diego to Denver on US Airways from $186 round trip
- Airfare from San Diego to Denver on American from $208 round trip
Did You Know?
- Frontier has the most nonstop flights between San Diego, CA and Denver, CO.
- 125,550 seats are available per day to fly out of San Diego, CA connecting to Denver, CO
- 328 flights per week fly out of San Diego, CA connecting to Denver, CO
- The smallest aircraft operated by Japan flying between San Diego, CA and Denver, CO is a ERJ with 44 seats.
- Frontier has 6 nonstop flights between San Diego, CA and Denver, CO.
- Los Angeles, CA is the most popular connection for one stop flights between San Diego, CA and Denver, CO.
- The largest aircraft operated by Etihad flying between San Diego, CA and Denver, CO is a 737 with 148 seats.
- 10 airlines operate between San Diego, CA and Denver, CO
Farecompare Research Tools
Advance Purchase Prices from San Diego to Denver
- Carrier0 Days1 Day3 Days7 Days10 Days14 Days21 Days
- Alaska$2221$2221$2221$2221$2221$2221$2221
- American$559$559$559$417$211$259$221
- Continental$518$518$518$396$190$238$200
- Delta$539$539$539$417$211$259$221
- Frontier$518$518$518$396$190$238$200
- US Airways$372$372$372$258$190$238$200
- United$518$518$518$396$190$238$200
Daily Non-stop Flight Schedules from San Diego International Lindbergh Field to Denver International
- AirlineMonTueWedThuFriSatSunEarliest FlightLatest Flight
- Frontier44344436:30 AM3:15 PM
- Southwest55455446:30 AM8:20 PM
- United54355456:18 AM5:16 PM
Cheap Domestic Flights from San Diego - SAN
Flights
Airline
Lowest Price
Delta, American, Alaska, United, US Airways, Sun Ctry, Spirit, Frontier, AirTran, Virgin America
$250
Virgin America, US Airways, American, Alaska, Delta, United, Sun Ctry, Spirit, Frontier
$108
United, American, US Airways, Sun Ctry, JetBlue, Frontier, Virgin America, AirTran
$242
JetBlue, US Airways, Sun Ctry, American, Delta, United, Alaska, Frontier, Virgin America, AirTran
$354
Alaska, Delta, United, American, US Airways, Sun Ctry, Frontier, AirTran
$264
Virgin America, Hawaiian, Spirit, American, US Airways, United, Alaska, Delta
$88
AirTran, Virgin America, JetBlue, American, US Airways, Delta, United, Alaska
$220
US Airways, Alaska, Sun Ctry, American, Delta, Spirit, JetBlue, United, AirTran, Virgin America
$222
United, AirTran, Virgin America, Frontier, American, US Airways, Delta, Alaska
$256
Delta, AirTran, Alaska, United, American, Sun Ctry, JetBlue, Frontier, US Airways, Virgin America
$244
US Airways, AirTran, Virgin America, Delta, United, Alaska, American, JetBlue, Frontier, Spirit
$290
Virgin America, Alaska, Sun Ctry, Frontier, Delta, American, United, US Airways
$440