How does KAYAK find such low prices on flights from District of Columbia to San Jose?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to San Jose. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to San Jose?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Jose from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from District of Columbia to San Jose?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Jose with an airline and back to District of Columbia with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to San Jose?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Jose from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$125 CHEAP FLIGHTS from District of Columbia to San Jose

SJC

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Flight Deals

Cheap Flights from District of Columbia to San Jose

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia to San Jose that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from District of Columbia to San Jose

Wed, Nov 12 - Wed, Nov 12

7:43 am - 1:45 pmIAD-SJC

9h 02m1 stop

4:48 pm - 6:23 amSJC-IAD

10h 35m1 stop

$245Alaska Airlines

Find Deal

Sat, Nov 1 - Tue, Nov 4

5:07 pm - 10:28 pmDCA-SJC

8h 21m1 stop

1:16 pm - 11:44 pmSJC-DCA

7h 28m1 stop

$246United Airlines

Find Deal

Tue, Feb 24 - Wed, Feb 25

7:00 am - 2:10 pmIAD-SJC

10h 10m1 stop

7:00 am - 5:25 pmSJC-IAD

7h 25m1 stop

$250Hawaiian Airlines

Find Deal

Tue, Feb 24 - Wed, Feb 25

8:59 am - 4:43 pmDCA-SJC

10h 44m1 stop

10:20 am - 9:10 pmSJC-DCA

7h 50m1 stop

$250Hawaiian Airlines

Find Deal

Tue, Nov 11 - Wed, Nov 12

4:40 pm - 9:50 pmIAD-SJC

8h 10m1 stop

6:35 am - 5:05 pmSJC-IAD

7h 30m1 stop

$251Southwest

Find Deal

Wed, Nov 12 - Wed, Dec 3

2:40 pm - 8:40 pmDCA-SJC

9h 00m1 stop

6:30 am - 6:15 pmSJC-DCA

8h 45m1 stop

$251Southwest

Find Deal

Sat, Nov 15 - Tue, Nov 18

6:04 am - 1:39 pmIAD-SJC

10h 35m1 stop

6:10 am - 11:07 pmSJC-IAD

13h 57m2 stops

$256American Airlines

Find Deal

Sat, Nov 8 - Sat, Nov 15

6:04 am - 1:39 pmIAD-SJC

10h 35m1 stop

6:00 am - 7:21 pmSJC-IAD

10h 21m2 stops

$257American Airlines

Find Deal

Fri, Oct 24 - Mon, Oct 27

7:00 am - 11:32 amDCA-SJC

7h 32m1 stop

12:35 pm - 4:59 pmSJC-DCA

25h 24m1 stop

$262Frontier

Find Deal

Fri, Oct 24 - Fri, Oct 31

7:00 am - 11:32 amDCA-SJC

7h 32m1 stop

12:27 pm - 4:59 pmSJC-DCA

25h 32m1 stop

$340Frontier

Find Deal

Cheapest round-trip

$245

Overall average: $440

Alaska Airlines

Wed 11/12Wed 11/12

IAD - SJC • 1 stop

Cheapest one-way

$125

Typical prices: $125-$229

Alaska Airlines

Sat 1/24

IAD - SJC • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to San Jose!

Useful Info

Low season	September
High season	November
Cheapest flight	$125

Best time to beat the crowds with an average 8% drop in price.

Most popular time to fly with an average 2% increase in price.

Flight from Washington Dulles Airport to San Jose

How does KAYAK find such low prices on flights from District of Columbia to San Jose?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to San Jose.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to San Jose?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Jose from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from District of Columbia to San Jose?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Jose with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to San Jose?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Jose from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to San Jose

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in San Jose

San Jose (SJC)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

SJC

$125 Find Cheap Flights from District of Columbia to San Jose

KAYAK searches hundreds of travel sites at once for deals on flights to San Jose

Cheap Flights from District of Columbia to San Jose

Recent round-trip flight deals from District of Columbia to San Jose

Recent one-way flight deals from District of Columbia to San Jose

Recent last minute flight deals from District of Columbia to San Jose

Everything you should know

Good to know

FAQs for booking flights from District of Columbia to San Jose

How does KAYAK find such low prices on flights from District of Columbia to San Jose?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to San Jose.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to San Jose?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Jose from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from District of Columbia to San Jose?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Jose with an airline and back to District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to San Jose?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Jose from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to San Jose

Information on the airport you'll fly into in San Jose

Cabin class types available on flights to District of Columbia

Complete your trip to San Jose with a hotel stay or car rental

Find direct flights for San Jose

Flights to other popular destinations

Flights from domestic origins to San Jose

Choose which airport to fly into in San Jose

Find deals for your return flight