Carriers on This Route
11,092 flights a year link Denver, CO and San Diego, CA, a 853 mi (1,373 km) trip flown by 4 carriers.
"Airline-controllable" delays are within the carrier's power (scheduling, staffing, maintenance). Weather and air-traffic-control delays are outside its control. The red portion of each bar is the controllable share.
Airline Policy Comparison
The policy score combines how little a carrier costs you when things change: carry-on rules, checked-bag fees, and change fees. A higher score means fewer fees and more flexibility.
| Airline | Policy Score | Carry-on | Bag 1 | Changes |
|---|---|---|---|---|
| Southwest Airlines | 83 | Free | $45 | Free |
| United Airlines | 73 | Free | $45 | Free |
| Frontier Airlines | 5 | Fee | $65 | Fee |
| Alaska Airlines | 83 | Free | $45 | Free |
Policy scores are a 0-100 rating based on each carrier's fee schedule and change rules, using the same scoring engine as our flight scores.
Airport Facts
Denver, CO
DEN
Denver International
San Diego, CA
SAN
San Diego International
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