DCA - SJC

$148 Find Cheap Flights from Reagan Washington National Airport to San Jose - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to San Jose departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$296
Typical prices: $285-$441
Southwest
Tue 7/28Tue 8/11
DCA - SJC • 1 stop
Cheapest one-way
$148
Typical prices: $167-$405
Delta
Sun 9/13
DCA - SJC • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Reagan-National and San Jose. You'll need at least 1 connection.
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Top layover airports
Dallas (DAL)
Cheapest • Avg $226 (round-trip)
Minneapolis (MSP)
Shortest trip • 7h 32m (one-way)
Insights
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When to travel
October
Cheapest • 38% price drop
September
Most popular
Good to know
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We hope you love your trip to San Jose!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Reagan-National to San Jose (DCA-SJC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National 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.

Recent round-trip flight deals from Reagan-National to San Jose

Tue, Jul 28 - Tue, Aug 11
Southwest Logo
5:40 pm - 10:30 pm
DCA
-
SJC
7h 50m
1 stop
Southwest Logo
11:00 pm - 8:55 am
SJC
-
DCA
6h 55m
1 stop
$296Southwest
Mon, Aug 24 - Thu, Aug 27
Delta Logo
7:45 am - 12:27 pm
DCA
-
SJC
7h 42m
1 stop
Delta Logo
1:24 pm - 11:50 pm
SJC
-
DCA
7h 26m
1 stop
$298Delta
Sat, Sep 12 - Tue, Sep 15
Alaska Airlines Logo
10:59 am - 6:04 pm
DCA
-
SJC
10h 05m
1 stop
Alaska Airlines Logo
10:12 am - 9:00 pm
SJC
-
DCA
7h 48m
1 stop
$299Alaska Airlines
Thu, Sep 3 - Sun, Sep 6
Southwest Logo
2:15 pm - 9:25 pm
DCA
-
SJC
10h 10m
2 stops
Southwest Logo
7:05 am - 5:35 pm
SJC
-
DCA
7h 30m
1 stop
$300Southwest
Fri, Jul 31 - Mon, Aug 3
Delta Logo
6:59 am - 11:30 am
DCA
-
SJC
7h 31m
1 stop
Delta Logo
12:35 pm - 11:48 pm
SJC
-
DCA
8h 13m
1 stop
$301Delta
Thu, Aug 20 - Sun, Aug 23
Southwest Logo
4:35 pm - 10:15 pm
DCA
-
SJC
8h 40m
2 stops
Southwest Logo
11:00 pm - 8:30 am
SJC
-
DCA
6h 30m
1 stop
$303Southwest
Thu, Aug 20 - Sun, Aug 23
Southwest Logo
3:15 pm - 10:00 pm
DCA
-
SJC
9h 45m
2 stops
Southwest Logo
8:00 pm - 8:30 am
SJC
-
DCA
9h 30m
2 stops
$305Southwest
Wed, Jul 22 - Wed, Jul 29
Delta Logo
6:59 am - 11:30 am
DCA
-
SJC
7h 31m
1 stop
Delta Logo
1:10 pm - 11:56 pm
SJC
-
DCA
7h 46m
1 stop
$306Delta
Wed, Aug 5 - Tue, Aug 11
Delta Logo
3:00 pm - 8:24 pm
DCA
-
SJC
8h 24m
1 stop
Delta Logo
12:40 pm - 11:48 pm
SJC
-
DCA
8h 08m
1 stop
$308Delta
Sat, Aug 15 - Sun, Aug 16
Southwest Logo
6:10 am - 6:15 pm
DCA
-
SJC
15h 05m
2 stops
Southwest Logo
8:00 pm - 8:30 am
SJC
-
DCA
9h 30m
2 stops
$311Southwest
Booking Insights

KAYAK's insights & trends for Reagan-National to San Jose flights

Get data-powered insights and trends into flights from Reagan-National to San Jose to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. Reagan-National Airport to San Jose, California?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Reagan-National Airport to San Jose, California departing in July.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to San Jose?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to San Jose, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Reagan-National Airport to San Jose is October, where tickets cost $276 (return) on average. On the other hand, the most expensive months are November and June, where the average cost of round-trip tickets is $694 and $518 respectively.

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Good to know

Low seasonJanuary
Cheapest flight$148
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Reagan Washington National Airport to San Jose

When to book flights from Reagan-National to San Jose

Are your dates flexible? Find out the best times to travel from Reagan-National to San Jose based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to San Jose flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to San Jose?

    In the last 5 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to San Jose was $148 for a one-way ticket and $296 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and San Jose?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to San Jose?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Reagan Washington National Airport to San Jose?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Reagan Washington National Airport and San Jose, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to San Jose, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to San Jose are Southwest and Alaska Airlines. With an average price for the route of $374 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $327 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport 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 Reagan Washington National Airport to San Jose.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to San Jose?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Jose from Reagan Washington National Airport 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 Reagan Washington National Airport 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 Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and SJC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport 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 Reagan Washington National Airport 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 from Reagan-National to San Jose

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)
San Jose (SJC)