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Cheap Flights from Washington Dulles to San Jose International

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Compare Washington Dulles to San Jose International flight deals

Find the cheapest month or even day of the year to fly to San Jose International

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Flight deals from Washington Dulles to San Jose International

Looking for a cheap last-minute deal or the best return flight from Washington Dulles to San Jose International? Find the lowest prices on one-way and return tickets right here.
San Jose.173 € per passenger.Departing Sun, 29 Jun, returning Mon, 7 Jul.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Washington Dulles on Sun, 29 Jun, arriving in San Jose International.Inbound indirect flight with Frontier Airlines, departs from San Jose International on Mon, 7 Jul, arriving in Washington Dulles.Price includes taxes and charges.From 173 €, select.
San Jose.213 € per passenger.Departing Tue, 1 Jul, returning Tue, 15 Jul.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Washington Dulles on Tue, 1 Jul, arriving in San Jose International.Inbound indirect flight with Southwest Airlines, departs from San Jose International on Tue, 15 Jul, arriving in Washington Dulles.Price includes taxes and charges.From 213 €, select.
San Jose.216 € per passenger.Departing Wed, 17 Sep, returning Wed, 24 Sep.Return flight with United.Outbound indirect flight with United, departs from Washington Dulles on Wed, 17 Sep, arriving in San Jose International.Inbound indirect flight with United, departs from San Jose International on Wed, 24 Sep, arriving in Washington Dulles.Price includes taxes and charges.From 216 €, select.
San Jose.217 € per passenger.Departing Sat, 16 Aug, returning Tue, 19 Aug.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Washington Dulles on Sat, 16 Aug, arriving in San Jose International.Inbound indirect flight with Southwest Airlines, departs from San Jose International on Tue, 19 Aug, arriving in Washington Dulles.Price includes taxes and charges.From 217 €, select.
San Jose.227 € per passenger.Departing Tue, 29 Jul, returning Tue, 5 Aug.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Washington Dulles on Tue, 29 Jul, arriving in San Jose International.Inbound indirect flight with Southwest Airlines, departs from San Jose International on Tue, 5 Aug, arriving in Washington Dulles.Price includes taxes and charges.From 227 €, select.
San Jose.233 € per passenger.Departing Tue, 4 Nov, returning Sun, 9 Nov.Return flight with Hawaiian Airlines.Outbound indirect flight with Hawaiian Airlines, departs from Washington Dulles on Tue, 4 Nov, arriving in San Jose International.Inbound indirect flight with Hawaiian Airlines, departs from San Jose International on Sun, 9 Nov, arriving in Washington Dulles.Price includes taxes and charges.From 233 €, select.
San Jose.239 € per passenger.Departing Fri, 25 Jul, returning Mon, 22 Sep.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Washington Dulles on Fri, 25 Jul, arriving in San Jose International.Inbound indirect flight with Southwest Airlines, departs from San Jose International on Mon, 22 Sep, arriving in Washington Dulles.Price includes taxes and charges.From 239 €, select.
San Jose.239 € per passenger.Departing Thu, 21 Aug, returning Sun, 7 Sep.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Washington Dulles on Thu, 21 Aug, arriving in San Jose International.Inbound indirect flight with Southwest Airlines, departs from San Jose International on Sun, 7 Sep, arriving in Washington Dulles.Price includes taxes and charges.From 239 €, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to San Jose International flights are currently cheapest in July.
Jun
from 316 €
Jul
from 213 €
Aug
from 217 €
Sep
from 216 €
Oct
from 264 €
Nov
from 233 €
Dec
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Jan
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Feb
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Mar
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Apr
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May
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Washington Dulles to San Jose International: Alternative routes

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

Washington D.C. to San Jose: Flight information

The things to know before you go.
Cheapest flight found173 €
Cheapest month to flyJune

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

The best price we found for a return flight from Washington Dulles to San Jose International is 173 €. 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 Washington Dulles to San Jose International. But we found flights with one or more stops from 173 €.
As of June 2025, there are no flights flying from Washington Dulles to San Jose International.
The cheapest month to fly from Washington Dulles to San Jose International is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to San Jose International Airport on Sunday, 29 June 2025.
No airlines currently offer direct flights between Washington Dulles Airport and San Jose International 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 San Jose International 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 San Jose is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to San Jose International.

Flying from Washington Dulles International Airport (IAD) to Norman Y. Mineta San Jose International Airport (SJC): what you need to know

  • San Jose is three hours behind Washington DC and observes the UTC-7 timezone.

  • Your IAD to SJC flight won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • During popular months such as April, it's a good idea to get to the airport earlier than normal. Arrive two hours before domestic departures and four hours ahead of international flights when you travel during a peak period in general.

  • We make it a piece of cake to book a flight with a stopover. To see all your options for tickets from Washington Dulles International Airport to Norman Y. Mineta San Jose International Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to tour your chosen city. Worthwhile stopovers between IAD and SJC include:

    • Denver International Airport

    • Harry Reid Airport (formerly McCarran Airport)

    • Phoenix Sky Harbour International Airport

How to find the cheapest flights from Washington Dulles International Airport (IAD) to Norman Y. Mineta San Jose International Airport (SJC)

  • The lowest price we've found for a one-way Washington Dulles International Airport to Norman Y. Mineta San Jose International Airport flight is 94 €. A return fare right now is 173 €. Depending on the availability and when you book, these fares can change.

  • It's often best to book ahead of time if you're hoping to get cheap tickets from IAD to SJC. That's because airlines adjust prices based on demand, which tends to rise closer to departure.

  • If you're flexible with your travel plans, try using the 'Whole month' search tool. It'll show you the cheapest price across each month when looking for your flight from Washington Dulles International Airport to Norman Y. Mineta San Jose International Airport.

  • Never miss a deal on cheap flights from IAD to SJC by setting up a Price Alert. You'll get an email or notification on the app when a new low fare is offered.

  • Find the perfect flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Washington Dulles International Airport to Norman Y. Mineta San Jose International Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and journey duration.

Handy information about Washington Dulles International Airport (IAD)

  • IAD is located at 1 Saarinen Circle.

  • Of all flights departing from Washington Dulles International Airport, 74.39% arrive on time at their destination.

  • Central Washington DC to Washington Dulles International Airport is around 56 kilometres. Depending on traffic, it'll take you about 50 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Planning to catch public transport? Expect a journey time of around 3 hours 25 minutes.

  • Catching an early flight from Washington Dulles International Airport to Norman Y. Mineta San Jose International Airport? Avoid rushing to the airport (and sneak in some extra snooze time) by choosing one of these hotels near IAD:

Arriving at Norman Y. Mineta San Jose International Airport (SJC)

  • If you're getting in on a late Washington Dulles International Airport to Norman Y. Mineta San Jose International Airport flight, few things beat the convenience of being near the terminal. Pick up your bags from the carousel and then be showered and sleeping shortly after at one of these accommodation options near SJC:

  • Grab a Norman Y. Mineta San Jose International Airport rental car and explore San Jose and beyond with your own wheels. Europcar, Fox - Rent A Car and Dollar are top outlets to choose from here.

  • Booking your ride from Norman Y. Mineta San Jose International Airport about one week ahead can help you get the lowest rate.

Getting from Norman Y. Mineta San Jose International Airport (SJC) to central San Jose

  • You'll find SJC at 1701 Airport Boulevard, Suite B-1130.

  • From Norman Y. Mineta San Jose International Airport, San Jose is approximately 6 kilometres away. It takes around 10 minutes to get to the centre driving.

  • Travelling by public transport will take you around 45 minutes.

When to fly to Norman Y. Mineta San Jose International Airport (SJC)

  • The quietest month for a flight from Washington Dulles International Airport to Norman Y. Mineta San Jose International Airport is May, while August is the most popular. Choose the best time to visit San Jose based on whether you prefer a more fast-paced or easygoing experience.

  • Book your flight from Washington Dulles International Airport to Norman Y. Mineta San Jose International Airport for August if you'd like to visit San Jose during its warmest month. You can expect temperatures of between 11ºC (52ºF) and 32ºC (90ºF).

  • Look for cheap tickets from IAD to SJC in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 3ºC (37ºF) and 18ºC (64ºF) on average.

Explore more of United States

  • San Jose is easy to fall in love with, but there are so many other parts of United States you'll want to see. About 499 kilometres south-east of San Jose, a visit to Los Angeles will fill your itinerary to the brim. Start with leading sights like Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • San Francisco is another essential stop in United States and is around 64 kilometres north-west of San Jose. No journey is complete without a visit to Golden Gate Bridge, Alcatraz Island and Lombard Street.

Plan the rest of your trip from Washington D.C. to San Jose

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