Cheap flights from San Diego to Washington, D.C.
Flights starting at $98. Choose between United Airlines, Spirit Airlines, or Alaska Airlines to find the best price.
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Travelers usually depart from San Diego International, or McClellan–Palomar when they travel from San Diego to Washington, D.C.. Book your trip to arrive at Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National. The distance between San Diego and Washington, D.C. is 3622 km. The most popular airlines for this route are United Airlines, Spirit Airlines, and Alaska Airlines. San Diego and Washington, D.C. have 62 direct flights per week. When you arrive at Washington, D.C., consider visiting Lincoln Memorial, and National Mall.
Weekly direct flights
Discover the top airlines offering direct flights from San Diego to Washington, D.C. in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Sun 01.09 - Sat 07.09
| Airline | Sun 01.09 | Mon 02.09 | Tue 03.09 | Wed 04.09 | Thu 05.09 | Fri 06.09 | Sat 07.09 |
|---|---|---|---|---|---|---|---|
| 4 | 3 | 3 | 3 | 4 | 4 | 3 | |
| --- | 1 | 1 | 1 | 1 | 1 | 1 |
Weekly direct flights for Sun 08.09 - Sat 14.09
| Airline | Sun 08.09 | Mon 09.09 | Tue 10.09 | Wed 11.09 | Thu 12.09 | Fri 13.09 | Sat 14.09 |
|---|---|---|---|---|---|---|---|
| 3 | 4 | 3 | 3 | 4 | 3 | 3 | |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Weekly direct flights for Sun 15.09 - Sat 21.09
| Airline | Sun 15.09 | Mon 16.09 | Tue 17.09 | Wed 18.09 | Thu 19.09 | Fri 20.09 | Sat 21.09 |
|---|---|---|---|---|---|---|---|
| 3 | 4 | 3 | 3 | 3 | 3 | 3 | |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Weekly direct flights for Sun 22.09 - Sat 28.09
| Airline | Sun 22.09 | Mon 23.09 | Tue 24.09 | Wed 25.09 | Thu 26.09 | Fri 27.09 | Sat 28.09 |
|---|---|---|---|---|---|---|---|
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Check-in for a flight from San Diego to Washington, D.C.
| Name | Carrier code | IATA Code | Passport needed during booking | |
|---|---|---|---|---|
| United Airlines | UAL | UA | Yes | |
| Spirit Airlines | NKS | NK | No | |
| Alaska Airlines | ASA | AS | No |
Online check-in is not available for these airlines.
Weather in Washington, D.C.
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 5°C | -1°C |
| February | 8°C | 0°C |
| March | 12°C | 3°C |
| April | 19°C | 8°C |
| May | 23°C | 13°C |
| June | 28°C | 18°C |
| July | 31°C | 21°C |
| August | 30°C | 20°C |
| September | 26°C | 17°C |
| October | 20°C | 11°C |
| November | 13°C | 4°C |
| December | 8°C | 1°C |
14 day forecast
Frequently asked questions
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Airports near San Diego
- Los Angeles International
- Tijuana International
- San Diego International
- Ontario International
- John Wayne
- Mexicali International
- Hollywood Burbank
- Palm Springs International
- Long Beach
- Hawthorne Municipal