AED530 Cheap Flights from Washington (IAD) to San Diego (SAN)

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Popular airlines from Washington Dulles Intl. Airport (IAD) to San Diego Intl. Airport (SAN)

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Cheap Flights from Washington to San Diego (IAD-SAN)

Prices were available within the past 7 days and start at AED530 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How long does it take to fly from IAD to San Diego Airport?
With United Airlines, a direct flight takes around 5 hours and 26 minutes. Hop on the 8:20AM flight from Washington Dulles Intl. Airport (IAD) and land at San Diego Intl. Airport (SAN) at 10:46AM. Clinch a fabulous deal on this and other routes when you book your ticket with Expedia.
Is it cheaper to buy a plane ticket from IAD to SAN last minute?
When it's time to book your flights, it's better to be prepared. While you may be able to find a last-minute deal on an IAD to San Diego Intl. Airport (SAN) flight, fares usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international flights it's three to four months.
What airports do you fly into for San Diego from Washington?
From Washington, you can reach San Diego via San Diego Intl. Airport (SAN), McClellan-Palomar Airport (CLD) and San Diego, CA (MYF-Montgomery Field). Research which airport is the right option for you before making your decision. If you go with San Diego Intl. Airport (SAN), it's around 3 kilometers northwest of the city center. Use the dollars you save when booking your journey with Expedia to experience the city's awesome attractions, such as San Diego Zoo and Balboa Park.
What are the most popular departure times for flights from Dulles Intl. Airport to San Diego Intl. Airport (SAN)?
For United Airlines flights making their way from Washington Dulles Intl. Airport (IAD) to San Diego Airport, the most popular departure times are between 8:00 AM - 9:00 AM. If you want to avoid delays, book a morning flight. This way you're more likely to escape the air traffic that builds up around airports in the afternoon and evening.
Can I change the date of my flight from Dulles Intl. Airport to San Diego Intl. Airport (SAN)?
Make changes quickly to your IAD to San Diego Intl. Airport (SAN) journey by logging in to the Expedia Trips portal. But before you make any adjustments, read over the fare rules in your itinerary to see what you're able to do and if any charges apply. Some carriers have a change fee per person, in addition to any difference in airfares. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also check out our Customer Service portal to find the answers to your questions and to chat with our Virtual Agent.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
San Diego Intl.
Distance
3598 km
Average flight time
3 hours 6 mins

Book with confidence

Book with confidence

Washington to San Diego Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Washington to San Diego offer the perfect respite. Not only does exploring San Diego provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Washington to San Diego may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from IAD to SAN today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Diego are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Diego more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Diego is AED530 now!

Washington to San Diego Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia