£105 Cheap Flights from Washington (DCA) to San Jose (SJC)

View £105 flight on Thu, 28 May 2026Opens in a new window

Popular airlines from Ronald Reagan National Airport (DCA) to Norman Y. Mineta San Jose Intl. Airport (SJC)

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Cheap Flights from Washington (DCA) to San Jose (SJC)

Prices were available within the past 7 days and start at £105 for one-way flights and £287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, 13 Aug - Fri, 14 Aug
DCA
Washington
SJC
San Jose
£287 Return, found 2 days ago
£287
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 13 Aug from Washington to San Jose, returning Fri, 14 Aug, priced at £287 found 2 days ago
Alaska Airlines
Mon, 8 Jun - Wed, 17 Jun
DCA
Washington
SJC
San Jose
£323 Return, found 1 day ago
£323
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 8 Jun from Washington to San Jose, returning Wed, 17 Jun, priced at £323 found 1 day ago
Alaska Airlines
Mon, 8 Jun - Wed, 17 Jun
DCA
Washington
SJC
San Jose
£335 Return, found 1 day ago
£335
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 8 Jun from Washington to San Jose, returning Wed, 17 Jun, priced at £335 found 1 day ago
Alaska Airlines
Thu, 13 Aug - Fri, 14 Aug
DCA
Washington
SJC
San Jose
£346 Return, found 2 days ago
£346
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 13 Aug from Washington to San Jose, returning Fri, 14 Aug, priced at £346 found 2 days ago
Alaska Airlines
Thu, 13 Aug - Fri, 14 Aug
DCA
Washington
SJC
San Jose
£361 Return, found 2 days ago
£361
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 13 Aug from Washington to San Jose, returning Fri, 14 Aug, priced at £361 found 2 days ago
Alaska Airlines
Thu, 13 Aug - Fri, 14 Aug
DCA
Washington
SJC
San Jose
£364 Return, found 2 days ago
£364
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 13 Aug from Washington to San Jose, returning Fri, 14 Aug, priced at £364 found 2 days ago
Alaska Airlines
Mon, 8 Jun - Wed, 17 Jun
DCA
Washington
SJC
San Jose
£383 Return, found 1 day ago
£383
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 8 Jun from Washington to San Jose, returning Wed, 17 Jun, priced at £383 found 1 day ago
Alaska Airlines
Thu, 13 Aug - Fri, 14 Aug
DCA
Washington
SJC
San Jose
£397 Return, found 2 days ago
£397
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 13 Aug from Washington to San Jose, returning Fri, 14 Aug, priced at £397 found 2 days ago
Alaska Airlines
Mon, 8 Jun - Mon, 15 Jun
DCA
Washington
SJC
San Jose
£412 Return, found 5 days ago
£412
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon, 8 Jun from Washington to San Jose, returning Mon, 15 Jun, priced at £412 found 5 days ago
Alaska Airlines
Thu, 13 Aug - Fri, 14 Aug
DCA
Washington
SJC
San Jose
£420 Return, found 2 days ago
£420
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 13 Aug from Washington to San Jose, returning Fri, 14 Aug, priced at £420 found 2 days ago

Alternative airports near San Jose

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest option available. Average driving time to city centre is 40 minutes. Flights from £548
SFO
San Francisco Intl.
Cheapest
Average driving time to city centre40 min
Flights from £548

Frequently asked questions

What is the cheapest month to fly from Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
August is typically the cheapest month to fly from Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.), with average return fares of approximately £539. This is about 15% lower than the average price throughout the year. August often sees lower prices as the peak summer travel season begins to wind down. July and October are also good months to find deals on this route.
How do I find cheap flights from Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
To find a cheap flight from Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
Based on booking data from the past year, the cheapest months to fly from Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) are typically August and July, with average return flights around £539. While September is the most popular month for this route, offering plenty of flight options, it's not one of the cheapest. If you're looking for the best value, aiming for August or July will help you save on your airfare.
How many flights per day from Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
There are approximately 81 connecting flights per day from Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.). Some common connection points include O'Hare Intl. (ORD), Seattle - Tacoma Intl. (SEA), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
The earliest flight from Ronald Reagan Washington National (DCA) to Norman Y. Mineta San Jose Intl. (SJC) typically departs at approximately 5:00 AM local time. This service is operated by American Airlines and is a seasonal offering, active in April and May. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
You'll typically find the most flights from Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) on a Sunday, with around 56 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Southwest Airlines, United Airlines, and American Airlines. When comparing Sunday to other days, there are notably more flight options available.
What are the most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
The most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) are in the early morning, from 6am to 9am. Approximately 39% of passengers prefer this time window. Many major carriers, including American Airlines, Southwest Airlines and Alaska Airlines, offer flights during this window. These early morning flights are popular because they allow you to arrive at your destination with plenty of time to start your day, whether for business or leisure.
How long does it take to fly from Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
Flights from DCA to SJC with one stop typically take around 8 hours 50 minutes, covering approximately 2,418 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
Select the "Business class" and "First class" filters when looking for DCA to SJC flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Jose from Ronald Reagan Washington National (DCA)?
When traveling from Ronald Reagan Washington National (DCA) to San Jose, you can fly into Norman Y. Mineta San Jose Intl. (SJC) and Juan Santamaria Intl. (SJO). Some flights may connect through major hubs like O'Hare Intl. (ORD), Nashville Intl. (BNA), Love Field (DAL) before reaching San Jose. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) flight and hotel package?
Securing a Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
If you booked your Washington, DC (DCA-Ronald Reagan Washington National) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Norman Y. Mineta San Jose Intl.
Return price
£286
Distance
3868 km

Book with confidence

Compare flights from Washington to San Jose easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to San Jose. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Norman Y. Mineta San Jose Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Ronald Reagan Washington National to Norman Y. Mineta San Jose Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Ronald Reagan Washington National (DCA) to Norman Y. Mineta San Jose Intl. (SJC)

The easiest way to view the best deals on flights from Washington to San Jose today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Ronald Reagan Washington National to Norman Y. Mineta San Jose Intl. start at just £287 and range up to £420.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Washington and San Jose
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Washington to San Jose flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Ronald Reagan Washington National to Norman Y. Mineta San Jose Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Washington to San Jose easily and book with confidence

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