| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Denver San Diego | Outbound 03/02/25 direct F94989 02h 24min | Return 03/07/25 direct F92818 02h 37min |  Frontier Airlines |  | $205 | ||
| Denver San Diego | Outbound 03/02/25 direct F94989 02h 24min | Return 03/07/25 direct F92818 02h 37min | Frontier Airlines |  | $220 | ||
| Denver San Diego | Outbound 03/02/25 direct F94927 02h 23min | Return 03/07/25 direct F92818 02h 37min | Frontier Airlines |  | $222 | ||
| Denver San Diego | Outbound 03/02/25 direct F94989 02h 24min | Return 03/07/25 direct F94990 02h 34min | Frontier Airlines |  | ? | $223 | |
| Denver San Diego | Outbound 03/02/25 direct F94927 02h 23min | Return 03/07/25 direct F92818 02h 37min | Frontier Airlines |  | $233 | ||
| Denver San Diego | Outbound 03/02/25 direct UA0486 02h 35min | Return 03/07/25 direct UA0682 02h 25min |  United Airlines |  | ? | $253 | |
| Denver San Diego | Outbound 03/02/25 direct UA0486 02h 35min | Return 03/07/25 direct UA1924 02h 25min | United Airlines |  | ? | $273 | |
| Denver San Diego | Outbound 03/02/25 1 Stopover (SEA) AS0615, AS1131 06h 29min | Return 03/07/25 1 Stopover (SEA) AS1265, AS0321 06h 44min |  Alaska Airlines |  | ? | $383 | |
| Denver San Diego | Outbound 03/02/25 1 Stopover (PHX) AA1332, AA1191 06h 49min | Return 03/07/25 1 Stopover (PHX) AA1949, AA3144 03h 47min |  American Airlines |  | ? | $475 | |
| Denver San Diego | Outbound 03/02/25 direct UA0486 02h 35min | Return 03/07/25 direct UA2270 02h 28min | United Airlines |  | ? | $1,092 |
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Favorite airline: Frontier Airlines
65 % of flights from Denver to San Diego are booked with Frontier Airlines.
Frontier Airlines
65 %
United Airlines
29 %
Sun Country Airlines
6 %