Find cheap flights to San Diego from CA$247
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Find deals from Washington, D.C. to San Diego
Find one-way and return tickets at the lowest prices, whether last-minute or planned in advance.
Find deals from Washington, D.C. to San Diego
Find one-way and return tickets at the lowest prices, whether last-minute or planned in advance.
Cheapest time to fly from Washington, D.C. to San Diego
Flexible with dates? We find the best prices for the week around your selected date. Prices may vary after you search.
One-way
| Fri, Apr 24 - Thu, Apr 30 | CA$678 |
| Fri, May 1 - Thu, May 7 | CA$406 |
| Fri, May 8 - Fri, May 15 | CA$361 |
| Sat, May 16 - Sat, May 23 | CA$294 |
| Sun, May 24 - Sun, May 31 | CA$278 |
| Mon, Jun 1 - Sun, Jun 7 | CA$274 |
| Mon, Jun 8 - Mon, Jun 15 | CA$284 |
| Tue, Jun 16 - Tue, Jun 23 | CA$314 |
| Wed, Jun 24 - Tue, Jun 30 | CA$342 |
Round-trip
| Fri, Apr 24 - Thu, Apr 30 | CA$1,070 |
| Fri, May 1 - Thu, May 7 | CA$633 |
| Fri, May 8 - Fri, May 15 | CA$611 |
| Sat, May 16 - Sat, May 23 | CA$465 |
| Sun, May 24 - Sun, May 31 | CA$435 |
| Mon, Jun 1 - Sun, Jun 7 | CA$465 |
| Mon, Jun 8 - Mon, Jun 15 | CA$447 |
| Tue, Jun 16 - Tue, Jun 23 | CA$504 |
| Wed, Jun 24 - Tue, Jun 30 | CA$484 |
Weather in San Diego
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 18°C | 10°C |
| February | 17°C | 10°C |
| March | 18°C | 11°C |
| April | 19°C | 12°C |
| May | 20°C | 14°C |
| June | 22°C | 16°C |
| July | 24°C | 18°C |
| August | 25°C | 19°C |
| September | 25°C | 19°C |
| October | 23°C | 16°C |
| November | 21°C | 13°C |
| December | 17°C | 11°C |
14 day forecast
Flight connections and travel options
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Top airlines flying to San Diego
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Airports in and near San Diego
San Diego’s main airport is the primary hub, with nearby airports offering additional options.
- Los Angeles International airport (LAX)
- Tijuana International airport (TIJ)
- San Diego International airport (SAN)
- John Wayne airport (SNA)
- Ontario International airport (ONT)
- Hollywood Burbank airport (BUR)
- Palm Springs International airport (PSP)
- Mexicali International airport (MXL)
- Long Beach airport (LGB)
- San Bernardino International Airport airport (SBD)
- McClellan–Palomar airport (CLD)
- Imperial County airport (IPL)
- Hawthorne Municipal airport (HHR)
- Yuma International airport (YUM)
Popular flights from San Diego
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