NT$4,493 Cheap Flights from San Jose (SJC) to Washington (IAD)

View NT$4,493 flight on Fri, 2026/1/23Opens in a new window

Popular airlines from Norman Y. Mineta San Jose Intl. Airport (SJC) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from San Jose to Washington (SJC-IAD)

Prices were available within the past 7 days and start at NT$4,493 for one-way flights and NT$7,723 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Jan 23 - Sat, Jan 31
SJC
San Jose
IAD
Washington
NT$7,723 Roundtrip, found 3 days ago
NT$7,723
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jan 23 from San Jose to Washington, returning Sat, Jan 31, priced at NT$7,723 found 3 days ago
Delta
Fri, Jan 23 - Sat, Jan 31
SJC
San Jose
IAD
Washington
NT$7,907 Roundtrip, found 3 days ago
NT$7,907
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jan 23 from San Jose to Washington, returning Sat, Jan 31, priced at NT$7,907 found 3 days ago
Delta
Fri, Jan 23 - Sat, Jan 31
SJC
San Jose
IAD
Washington
NT$8,538 Roundtrip, found 3 days ago
NT$8,538
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jan 23 from San Jose to Washington, returning Sat, Jan 31, priced at NT$8,538 found 3 days ago
Delta
Fri, Jan 23 - Sat, Jan 31
SJC
San Jose
IAD
Washington
NT$8,722 Roundtrip, found 3 days ago
NT$8,722
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jan 23 from San Jose to Washington, returning Sat, Jan 31, priced at NT$8,722 found 3 days ago
Delta
Fri, Jan 23 - Sat, Jan 31
SJC
San Jose
IAD
Washington
NT$9,516 Roundtrip, found 3 days ago
NT$9,516
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jan 23 from San Jose to Washington, returning Sat, Jan 31, priced at NT$9,516 found 3 days ago
Delta
Fri, Jan 23 - Sat, Jan 31
SJC
San Jose
IAD
Washington
NT$10,022 Roundtrip, found 3 days ago
NT$10,022
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jan 23 from San Jose to Washington, returning Sat, Jan 31, priced at NT$10,022 found 3 days ago
Delta
Fri, Jan 23 - Sat, Jan 31
SJC
San Jose
IAD
Washington
NT$10,199 Roundtrip, found 3 days ago
NT$10,199
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jan 23 from San Jose to Washington, returning Sat, Jan 31, priced at NT$10,199 found 3 days ago
Delta
Fri, Jan 23 - Sat, Jan 31
SJC
San Jose
IAD
Washington
NT$10,206 Roundtrip, found 3 days ago
NT$10,206
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jan 23 from San Jose to Washington, returning Sat, Jan 31, priced at NT$10,206 found 3 days ago
United
Fri, Jan 23 - Sat, Jan 31
SJC
San Jose
IAD
Washington
NT$10,301 Roundtrip, found 3 days ago
NT$10,301
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 23 from San Jose to Washington, returning Sat, Jan 31, priced at NT$10,301 found 3 days ago
Delta
Fri, Jan 23 - Sat, Jan 31
SJC
San Jose
IAD
Washington
NT$10,331 Roundtrip, found 3 days ago
NT$10,331
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jan 23 from San Jose to Washington, returning Sat, Jan 31, priced at NT$10,331 found 3 days ago
United
Fri, Jan 23 - Sat, Jan 31
SJC
San Jose
IAD
Washington
NT$10,925 Roundtrip, found 3 days ago
NT$10,925
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 23 from San Jose to Washington, returning Sat, Jan 31, priced at NT$10,925 found 3 days ago
Delta
Fri, Jan 23 - Sat, Jan 31
SJC
San Jose
IAD
Washington
NT$11,599 Roundtrip, found 3 days ago
NT$11,599
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jan 23 from San Jose to Washington, returning Sat, Jan 31, priced at NT$11,599 found 3 days ago
American Airlines
Fri, Jan 23 - Sat, Jan 31
SJC
San Jose
IAD
Washington
NT$14,150 Roundtrip, found 3 days ago
NT$14,150
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jan 23 from San Jose to Washington, returning Sat, Jan 31, priced at NT$14,150 found 3 days ago
Flights from San Jose (SJC) to Washington (IAD)
Origin airport
Norman Y. Mineta San Jose Intl.
Destination airport
Washington Dulles Intl.
Roundtrip price
NT$7,723
Distance
3831 km

San Jose to Chantilly Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from San Jose to Chantilly will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Chantilly.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SJC to IAD flights that won’t make your bank account wince. Ready to temporarily leave behind San Jose for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to IAD with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from SJC to Dulles Intl. Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from San Jose Intl. Airport to Washington Dulles Intl. Airport (IAD) start from NT$7,723. Book ASAP to score the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Jose Intl. Airport to Washington Dulles Intl. Airport (IAD)?
Most flights can be canceled online, but each airline has a different set of terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from SJC to Washington Dulles Intl. Airport (IAD) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SJC to Washington Dulles Intl. Airport (IAD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SJC to Washington Dulles Intl. Airport (IAD)?
Expect to be in the air for a while, as the flight distance between San Jose and Chantilly is 3,900 kilometers. Create a playlist of your favorite tunes before you leave home to stay entertained during the flight.
Which airlines fly direct from SJC to Dulles Intl. Airport?
At the moment, no airlines offer flights directly from SJC to Dulles Intl. Airport. You'll have to book a flight with one or more stops. To get the best connections and price, lock in your fare well in advance.
Are Norman Y. Mineta San Jose Intl. Airport (SJC) to Dulles Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Norman Y. Mineta San Jose Intl. Airport (SJC) to Washington Dulles Intl. Airport (IAD) can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out! If you'd prefer to start your travel planning early on, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines list their prices that far in advance. Our top tip? Check back often as updates are made frequently.

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