Flight tickets from San Jose to Washington Dulles

Compare San Jose to Washington Dulles flight deals

Find the cheapest month or even day of the year to fly to Washington Dulles

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Flight deals from San Jose to Washington Dulles

Looking for a cheap last-minute deal or the best return flight from San Jose to Washington Dulles? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Jose to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Jose to Washington Dulles flights are currently cheapest in August.

San Jose to Washington Dulles: Alternative routes

Compare routes from San Jose to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

San Jose to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found₹ 9,799
Cheapest month to flyAugust

Finding cheap flights from San Jose to Washington Dulles: Frequently asked questions

The best price we found for a return flight from San Jose to Washington Dulles is ₹ 19,892. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Jose to Washington Dulles. But we found flights with one stop from ₹ 19,892.
As of July 2025, there are no flights flying from San Jose to Washington Dulles.
The cheapest month to fly from San Jose to Washington Dulles is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Jose to Washington Dulles Airport on Monday, 18 August 2025.
No airlines currently offer direct flights between San Jose and Washington Dulles Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Washington Dulles is Frontier Airlines .

Travelling from San Jose to Washington Dulles International Airport (IAD): What you need to know

  • Put your plans into motion at Norman Y. Mineta San Jose International Airport (SJC), the main airport in San Jose. Search for flights from San Jose to Washington Dulles International Airport (IAD) that jet out of this terminal.

  • Washington DC is three hours ahead of San Jose. Washington Dulles International Airport is located in Washington DC, which follows the UTC-4 timezone.

  • Arrive at the airport on time so you don't miss your flight from San Jose to IAD. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the mad dash to your gate.

  • Planning to travel during a peak period like a bank holiday? Expect longer lines at security and check-in. To give yourself peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.

Airports in San Jose

Norman Y. Mineta San Jose International Airport (SJC)

  • SJC is about 6 kilometres from central San Jose. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 10 minutes or so to get there, depending on traffic. If you're taking public transport, expect the trip time to be around 45 minutes.

  • Have an early flight from San Jose to Washington Dulles International Airport? Avoid rushing to the terminal (and sneak in some bonus sleep) by staying at one of these hotels near Norman Y. Mineta San Jose International Airport:

  • 84.69% of flights departing from Norman Y. Mineta San Jose International Airport arrive at their destination on schedule. With its dependable on-time performance, you're unlikely to face delays when jetting out of SJC.

  • The address for SJC is 1701 Airport Boulevard, Suite B-1130.

About Washington Dulles International Airport (IAD)

Getting from Washington Dulles International Airport (IAD) to central Washington DC

  • Washington Dulles International Airport is roughly 40 kilometres from central Washington DC. How long it takes to get there by car hire or cab will depend on the time of day. Do a little research before your trip.

  • It'll take around 1 hour 10 minutes to get there using public transport.

How to find the cheapest flights from San Jose to Washington Dulles International Airport (IAD)

  • At the moment, ₹ 9,799 is the lowest price we've found for a one-way ticket from San Jose to Washington Dulles International Airport. The cheapest price for a return flight is ₹ 19,892. Keep in mind fares can change due to availability at the time of booking.

  • Booking ahead of time is often the key to finding a cheap flight from San Jose to IAD. Fares tend to rise as seats fill up, so the closer you get to departure, the more it could cost you.

  • The 'Whole month' search tool will show you the cheapest San Jose to Washington Dulles International Airport tickets across the entire month. It's a good way to find a bargain if your travel plans are flexible.

  • Locking in a cheap flight ticket from San Jose to IAD is easy with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when prices go down.

  • Tailor your flights using filters. Choose your arrival and departure times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from San Jose to Washington Dulles International Airport.

The best time to fly from San Jose to Washington Dulles International Airport (IAD)

  • July is when most people book flights from San Jose to Washington Dulles International Airport (IAD). Visit Washington DC in February for a more laid-back experience.

  • The warmest month in Washington DC is July, with temperatures ranging between 19ºC and 33ºC. Book your San Jose to IAD flight ticket then if that's your definition of good weather.

  • If you like travelling in cooler conditions, look for a cheap ticket from San Jose to Washington Dulles International Airport in January when temperatures are between -6ºC and 10ºC.

More about Washington DC

Explore more of the United States

  • Washington DC will leave a lasting impression, but there are so many other corners of the United States waiting to be discovered. About 225 kilometres north-east of Washington DC, a visit to Philadelphia will keep you on the move. Start with leading sights like Independence Hall, Liberty Bell and Philadelphia Museum of Art.

  • If you're interested in discovering another major destination in the United States, consider Virginia Beach, about 274 kilometres south-east of Washington DC. Virginia Beach Oceanfront, Virginia Beach Boardwalk and Resort Beach are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.