| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Washington-DC San Diego | Outbound 12/13/24 direct UA1831 05h 29min | Return 12/31/24 direct UA2129 04h 45min |  United Airlines |  | $316 | ||
| Washington-DC San Diego | Outbound 12/13/24 2 Stopovers (YTZ, YYZ, YYC) PD2718, WS0661, WS1564 31h 45min | Return 12/31/24 3 Stopovers (LAS, IAH, SAL) NK1480, NK0532, NK0255, AV0580 30h 12min |   Porter Airlines, Westjet |  | $1,384 | ||
| Washington-DC San Diego | Outbound 12/13/24 direct AS0507 05h 37min | Return 12/31/24 direct AS0322 04h 54min |  Alaska Airlines |  | ? | $342 | |
| Washington-DC San Diego | Outbound 12/13/24 direct AS0507 05h 37min | Return 12/31/24 direct AS0322 04h 54min | Alaska Airlines |  | ? | $349 | |
| Washington-DC San Diego | Outbound 12/13/24 direct UA1831 05h 29min | Return 12/31/24 1 Stopover (ORD) UA2633, UA0545 10h 03min | United Airlines |  | ? | $362 | |
| Washington-DC San Diego | Outbound 12/13/24 direct AS0507 05h 37min | Return 12/31/24 direct AS0322 04h 54min | Alaska Airlines | | $365 | ||
| Washington-DC San Diego | Outbound 12/13/24 direct AS0507 05h 37min | Return 12/31/24 direct AS0322 04h 54min | Alaska Airlines |  | ? | $368 | |
| Washington-DC San Diego | Outbound 12/13/24 direct UA1831 05h 29min | Return 12/31/24 1 Stopover (SFO) UA0456, UA1849 09h 20min | United Airlines |  | ? | $425 | |
| Washington-DC San Diego | Outbound 12/13/24 direct UA1831 05h 29min | Return 12/31/24 direct UA2129 04h 45min | United Airlines |  | ? | $1,245 |
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Favorite airline: United Airlines
The favorite airline for flights from Washington-DC to San Diego is United Airlines.
United Airlines
51 %
Alaska Airlines
43 %
Delta
4 %