Cheap Alaska Airlines flights San Jose (SJC) to Washington (IAD)

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Flights from San Jose (SJC) to Washington (IAD)
Origin airport
Norman Y. Mineta San Jose Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
2394 mi

Frequently asked questions

How much is an Alaska Airlines flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Washington Dulles Intl. Airport (IAD)?
Finding cheap one-way Alaska Airlines flights from SJC to IAD on Expedia couldn't be easier --- just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SJC to IAD with Alaska Airlines?
January is one of the cheapest months to jet off to Washington with Alaska Airlines. You could also find great prices on one-way and return fares in February.
What is the cheapest time to book flights from Norman Y. Mineta San Jose Intl. Airport (SJC) to Washington Dulles Intl. Airport (IAD) with Alaska Airlines?
Look for cheap Alaska Airlines flights from Norman Y. Mineta San Jose Intl. Airport (SJC) to Washington Dulles Intl. Airport (IAD) one to three months ahead of your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and journey, the ideal day to book a domestic flight is usually Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Alaska Airlines fly nonstop from Norman Y. Mineta San Jose Intl. Airport (SJC) to Washington Dulles Intl. Airport (IAD)?
To find out if there's a direct trip from SJC to IAD with Alaska Airlines or other carriers, use our "Nonstop" filter when browsing for flights.
What is the earliest Alaska Airlines flight from SJC to IAD?
To find the earliest departure from SJC to IAD with Alaska Airlines, filter your results by "Early Morning" and "Morning." Booking an early flight usually means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Alaska Airlines fly into in Washington?
Washington Dulles Intl. Airport (IAD) is the main Washington gateway for Alaska Airlines flights from Norman Y. Mineta San Jose Intl. Airport (SJC).
Why fly with Alaska Airlines from SJC to IAD?
Heading from SJC to IAD with Alaska Airlines comes with a host of perks, such as top-tier customer service and a rewarding loyalty program. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to use on select future travel purchases. That's on top of the Mileage Plan points you can earn with Alaska Airlines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Alaska Airlines flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Washington Dulles Intl. Airport (IAD)?
It's usually possible to modify or cancel your flight, although additional charges may apply if you booked more than 24 hours ago. Need flexible options? Use Expedia's "No cancel fee" and "Changes included" filters to find flights that won't charge you extra if you need to revise your plans. To make changes, go to "Trips," select your flight and click on "Manage Booking" for further information.

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*Available to One Key members.