How does KAYAK find such low prices on flights from Washington to San José?

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 Washington to San José. 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 Washington to San José?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Washington 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 Washington to San José?

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 José with an airline and back to Washington 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 Washington to San José?

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 José from Washington 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>

$176 CHEAP FLIGHTS from Washington to San José

SJO

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

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Flight Deals

Cheap Flights from Washington to San José

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 Washington to San José

Tue, Oct 27 - Tue, Nov 3

7:03 am - 11:15 pm

PDX

SJO

15h 12m

2 stops

6:00 am - 11:10 pm

SJO

PDX

19h 10m

2 stops

$376Multiple Airlines

Mon, Sep 28 - Thu, Oct 1

7:50 pm - 8:45 am

PDX

SJO

11h 55m

2 stops

5:45 am - 8:36 pm

SJO

PDX

15h 51m

2 stops

$378Multiple Airlines

Sat, May 23 - Sat, May 30

10:30 am - 11:15 pm

PDX

SJO

11h 45m

2 stops

5:45 am - 10:15 pm

SJO

PDX

17h 30m

2 stops

$393Multiple Airlines

Thu, May 28 - Fri, Jun 5

12:53 pm - 11:33 pm

PDX

SJO

9h 40m

1 stop

12:53 am - 1:31 pm

SJO

PDX

13h 38m

1 stop

$418Alaska Airlines

Tue, Oct 13 - Tue, Oct 27

12:45 pm - 11:05 am

GEG

SJO

21h 20m

2 stops

1:05 pm - 11:35 am

SJO

GEG

23h 30m

2 stops

$425American Airlines

Wed, Sep 16 - Wed, Sep 23

8:55 am - 6:40 pm

SEA

SJO

8h 45m

1 stop

9:00 am - 11:05 pm

SJO

SEA

15h 05m

2 stops

$496Southwest

Tue, Oct 13 - Tue, Oct 27

12:45 pm - 1:00 pm

GEG

SJO

23h 15m

2 stops

12:57 pm - 11:58 am

SJO

GEG

24h 01m

1 stop

$515GOL

Sun, Nov 1 - Thu, Nov 12

5:25 am - 10:59 pm

GEG

SJO

15h 34m

1 stop

6:22 am - 8:55 pm

SJO

GEG

16h 33m

1 stop

$517American Airlines

Sun, Nov 1 - Sun, Nov 8

1:14 pm - 2:10 pm

GEG

SJO

22h 56m

2 stops

2:39 pm - 12:32 pm

SJO

GEG

23h 53m

2 stops

$539GOL

Thu, Oct 8 - Mon, Oct 12

7:18 pm - 7:30 pm

BLI

SJO

23h 12m

2 stops

7:00 am - 10:35 pm

SJO

BLI

16h 35m

2 stops

$762Alaska Airlines

Useful Info

Low season	September
High season	December
Cheapest flight	$176

Best time to beat the crowds with an average 19% drop in price.

Most popular time to fly with an average 27% increase in price.

Flight from Portland to San José

How does KAYAK find such low prices on flights from Washington to San José?
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 Washington to San José.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to San José?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Washington 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 Washington to San José?
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 José with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to San José?
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 José from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Heredia

Santa Elena

Esterillos Este

San Gerardo de Dota

San Lorenzo

Everything you need to know for your flight to San José

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 José

San José (SJO)

SJO

$176 Find Cheap Flights from Washington to San José

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

Cheap Flights from Washington to San José

Recent round-trip flight deals from Washington to San José

Recent one-way flight deals from Washington to San José

Recent last minute flight deals from Washington to San José

Good to know

FAQs for booking flights from Washington to San José

How does KAYAK find such low prices on flights from Washington to San José?

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 Washington to San José.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to San José?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Washington 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 Washington to San José?

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 José with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to San José?

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 José from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San José?

Everything you need to know for your flight to San José

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

Cabin class types available on flights to Washington

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

Find direct flights for San José

Flights to other popular destinations

Flights from domestic origins to San José

Choose which airport to fly into in San José

Find deals for your return flight