Cheap flights from San Diego to Washington (SAN - WAS)

Flight FAQs

From San Diego to Washington

Are flight prices decreasing from San Diego to Washington due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Diego and Washington for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from San Diego to Washington to control the spread of COVID-19?

Alaska Airlines and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from San Diego to Washington are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from San Diego to Washington have flexible cancellations due to COVID-19?

United Airlines, American Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from San Diego to Washington for under $100 on Cheapflights?

Yes, there are multiple flights from San Diego to Washington for under $100. The cheapest flight booked recently is on Frontier for just $88, but on average you can expect to pay $125.

Are there nonstop flights from San Diego to Washington for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from San Diego to Washington under $300. A good price for a nonstop flight from San Diego to Washington is less than $378.

Are there last-minute flights available from San Diego to Washington for under $200?

There are currently 20+ open flights from San Diego to Washington within the next 7 days for less than $200.

Is San Diego weather warmer or cooler than Washington?

We forecast the temperature to be around the 90 °F's in July, on average. The temperature in Washington is generally hotter than in San Diego. Book flights in a timely manner in correlation to your departure date.

How long is the flight from San Diego to Washington?

There are many flights that can get you from San Diego to Washington in 4h 37m. Fly via United Airlines, Frontier, or American Airlines to get the fastest option. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from San Diego to Washington round-trip?

Flying on Frontier is currently your cheapest option to Washington, with prices starting at $88. Another option worth looking into is Spirit Airlines, starting at $129 round trip. Frontier is 76% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from San Diego to Washington one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $44. Frontier is not the only option available. At the moment, Spirit Airlines is another option, for $53.