Cheap flights from Washington Dulles Intl to San Diego (IAD - SAN)

Flight FAQs

From Washington Dulles Intl to San Diego

Are flight prices decreasing from Washington Dulles Intl to San Diego 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 Washington Dulles Intl and San Diego 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 Washington Dulles Intl to San Diego to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines and Delta are some airlines that have done so. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Washington Dulles Intl to San Diego. Policies will vary by airline.

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

Some of the carriers operating flights from Washington Dulles Intl to San Diego that may be offering flexible cancellation policies are United Airlines, Delta, and Frontier. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Washington Dulles Intl to San Diego for under $200 on Cheapflights?

Yes, there are multiple flights from Washington Dulles Intl to San Diego for under $200. The cheapest flight booked recently is on Multiple Airlines for just $168, but on average you can expect to pay $203.

Are there nonstop flights from Washington Dulles Intl to San Diego for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington Dulles Intl to San Diego under $200. A good price for a nonstop flight from Washington Dulles Intl to San Diego is less than $302.

Are there last-minute flights available from Washington Dulles Intl to San Diego for under $300?

There are currently 20+ open flights from Washington Dulles Intl to San Diego within the next 7 days for less than $300.

What days are nonstop flights available from Washington Dulles Intl to San Diego?

Nonstop flights are available for this route on the following days: Sunday, Tuesday, Wednesday, Thursday, Saturday.

How many flights depart from Washington Dulles Intl to San Diego on average per day?

On average 8 flights depart from Washington Dulles Intl to San Diego per day.
Morning (6am - Noon) - 50% of flight departures
Afternoon (Noon - 6pm) - 50% of flight departures

Does it rain more in Washington Dulles Intl or San Diego?

The rainfall in Washington Dulles Intl is generally less than the rainfall in San Diego. This will continue over the next 14 days.

Is Washington Dulles Intl weather warmer or cooler than San Diego?

With an average temperature of 88 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in San Diego are colder than in Washington Dulles Intl.

How long is the flight from Washington Dulles Intl to San Diego?

There are many flights that can get you from Washington Dulles Intl to San Diego in 5h 36m. Fly via United Airlines, Delta, or American Airlines to get the fastest option. The distance from Washington Dulles Intl to San Diego is about 2261 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

Flying on United Airlines is currently your cheapest option to San Diego, with prices starting at $177. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $183 and $186, respectively. These flights start at 58% lower than the current average price 3 months from now.

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

One-way options have recently been found by users for as low as $89 on United Airlines. Other airlines that offer cheap prices include American Airlines from $92 and Frontier from $115 one-way.