How long does it take to fly to San José?

The flight from State of Washington to San José depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Seattle (a popular airport in State of Washington) to San José (the most popular airport in San José), then the flight time is 12h 10m on average. If you fly from Spokane (another popular airport in State of Washington) to San José, then the average flight time is 15h 09m.

What is the cheapest airline that flies from Washington to San José Juan Santamaria Intl?

United Airlines, Alaska Airlines, and Southwest are the most popular carriers operating from Washington to San José Juan Santamaria Intl

What airlines fly to San José?

United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to San José from State of Washington according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to San José. Keep in mind that there are 8 different airlines that fly to San José on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington to San José Juan Santamaria Intl Airport?

Prices for flights from Washington to San José Juan Santamaria Intl Airport are updated daily.

How many operators does momondo search for flights from Washington to San José Juan Santamaria Intl Airport?

As of May 2026, there are 8 operators available to choose from for flights from Washington to San José Juan Santamaria Intl Airport.

How old do you have to be to fly from Washington to San José Juan Santamaria Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to San José Juan Santamaria Intl Airport.

What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

The required travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$176 Cheap Flights from Washington to San José in 2026

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Round-trip

One-way

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Cheap round-trip flights

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7:03 am - 11:15 pm

PDX

SJO

15h 12m

2 stops

6:00 am - 8:31 pm

SJO

PDX

16h 31m

2 stops

$376Multiple Airlines

Tue, Oct 27 - Tue, Nov 3

7:50 pm - 8:45 am

PDX

SJO

11h 55m

2 stops

5:45 am - 9:55 pm

SJO

PDX

17h 10m

2 stops

$378Multiple Airlines

Mon, Sep 28 - Thu, Oct 1

6:00 pm - 8:40 am

PDX

SJO

12h 40m

2 stops

5:00 am - 4:27 pm

SJO

PDX

13h 27m

2 stops

$379Multiple Airlines

Fri, Nov 6 - Fri, Nov 13

7:03 am - 11:15 pm

PDX

SJO

15h 12m

2 stops

6:00 am - 8:35 pm

SJO

PDX

15h 35m

2 stops

$393Multiple Airlines

Thu, Oct 22 - 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

Tue, Oct 13 - Tue, Oct 27

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

Wed, Sep 16 - Wed, Sep 23

12:50 pm - 12:21 pm

GEG

SJO

22h 31m

2 stops

1:25 pm - 10:30 am

SJO

GEG

22h 05m

2 stops

$507United Airlines

Tue, Oct 20 - Thu, Oct 22

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

Tue, Oct 13 - Tue, Oct 27

5:25 am - 10:59 pm

GEG

SJO

15h 34m

1 stop

6:22 am - 8:55 pm

SJO

GEG

16h 33m

1 stop

$525American Airlines

Tue, Nov 3 - Thu, Nov 12

4:00 pm - 1:15 pm

GEG

SJO

19h 15m

2 stops

8:45 am - 11:38 pm

SJO

GEG

16h 53m

2 stops

$545United Airlines

Tue, Nov 3 - Thu, Nov 12

Aeromexico flights from State of Washington to San José

Our best Aeromexico deals on State of Washington to San José flight tickets

Aeromexico

Jul 2

GEG11:15 amSpokane

47h 55m

2 stops

SJO12:10 pmSan José Juan Santamaria Intl

Jul 14

SJO7:30 amSan José Juan Santamaria Intl

33h 12m

3 stops

GEG3:42 pmSpokane

$575

Aeromexico

Jul 14

GEG7:00 amSpokane

28h 10m

2 stops

SJO12:10 pmSan José Juan Santamaria Intl

Jul 23

SJO7:30 amSan José Juan Santamaria Intl

33h 12m

3 stops

GEG3:42 pmSpokane

$581

Aeromexico

Jul 14

GEG11:30 amSpokane

35h 13m

2 stops

SJO11:43 pmSan José Juan Santamaria Intl

Jul 23

SJO7:30 amSan José Juan Santamaria Intl

17h 25m

2 stops

GEG11:55 pmSpokane

$586

American Airlines flights from State of Washington to San José

Our best American Airlines deals on State of Washington to San José flight tickets

American Airlines

Sep 6

PDX11:59 pmPortland

12h 53m

1 stop

SJO1:52 pmSan José Juan Santamaria Intl

Sep 16

SJO1:05 pmSan José Juan Santamaria Intl

21h 10m

2 stops

PDX9:15 amPortland

$423

American Airlines

Oct 13

GEG12:45 pmSpokane

21h 20m

2 stops

SJO11:05 amSan José Juan Santamaria Intl

Oct 27

SJO1:05 pmSan José Juan Santamaria Intl

23h 30m

2 stops

GEG11:35 amSpokane

$425

American Airlines

Nov 4

PDX11:59 pmPortland

21h 00m

1 stop

SJO10:59 pmSan José Juan Santamaria Intl

Nov 12

SJO7:00 amSan José Juan Santamaria Intl

18h 51m

1 stop

PDX11:51 pmPortland

$428

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSan José

PDX - SJO

PDXSJO

Portland

Tue 10/27

7:03 am-11:15 pm

2 stops15h 12m

San José Juan Santamaria Intl

Tue 11/3

6:00 am-8:31 pm

2 stops16h 31m

$376

PortlandSan José

PDX - SJO

PDXSJO

Portland

Mon 9/28

7:50 pm-8:45 am

2 stops11h 55m

San José Juan Santamaria Intl

Thu 10/1

5:45 am-9:55 pm

2 stops17h 10m

$378

PortlandSan José

PDX - SJO

PDXSJO

Portland

Fri 11/6

6:00 pm-8:40 am

2 stops12h 40m

San José Juan Santamaria Intl

Fri 11/13

5:00 am-4:27 pm

2 stops13h 27m

$379

PortlandSan José

PDX - SJO

PDXSJO

Portland

Thu 10/22

7:03 am-11:15 pm

2 stops15h 12m

San José Juan Santamaria Intl

Tue 10/27

6:00 am-8:35 pm

2 stops15h 35m

$393

SpokaneSan José

GEG - SJO

GEGSJO

Spokane

Tue 10/13

12:45 pm-11:05 am

2 stops21h 20m

San José Juan Santamaria Intl

Tue 10/27

1:05 pm-11:35 am

2 stops23h 30m

$425

Quickest round-trip

SeattleSan José

SEA - SJO

SEASJO

Seattle/Tacoma Intl

Wed 9/16

8:55 am-6:40 pm

1 stop8h 45m

San José Juan Santamaria Intl

Wed 9/23

9:00 am-11:05 pm

2 stops15h 05m

$496

SpokaneSan José

GEG - SJO

GEGSJO

Spokane

Tue 10/20

12:50 pm-12:21 pm

2 stops22h 31m

San José Juan Santamaria Intl

Thu 10/22

1:25 pm-10:30 am

2 stops22h 05m

$507

SpokaneSan José

GEG - SJO

GEGSJO

Spokane

Tue 10/13

12:45 pm-1:00 pm

2 stops23h 15m

San José Juan Santamaria Intl

Tue 10/27

12:57 pm-11:58 am

1 stop24h 01m

$515

SpokaneSan José

GEG - SJO

GEGSJO

Spokane

Tue 11/3

5:25 am-10:59 pm

1 stop15h 34m

San José Juan Santamaria Intl

Thu 11/12

6:22 am-8:55 pm

1 stop16h 33m

$525

SpokaneSan José

GEG - SJO

GEGSJO

Spokane

Tue 11/3

4:00 pm-1:15 pm

2 stops19h 15m

San José Juan Santamaria Intl

Thu 11/12

8:45 am-11:38 pm

2 stops16h 53m

$545

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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What is the cheapest month to fly to San José?

In general, March is the cheapest month to fly from State of Washington to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $142. If you don’t want to visit San José in March, then you should wait until August to fly from State of Washington, when ticket prices are also cheap, with an average price of $152.

How far in advance should I book a flight from Washington to San José?

You are more likely to see cheaper flights to San José from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $629 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from State of Washington for as low as $512 on momondo.

Can stopping save me money on State of Washington to San José flights?

You could potentially save up to 9% on your flight if you consider stops on a State of Washington to San José flight.

Cheap State of Washington to San José flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to San José

Fastest flight time	9h 12m
Direct flights	None

The fastest flight from State of Washington to San José takes 9h 12m

There are no direct flights from State of Washington to San José. There are no popular flight routes from State of Washington to San José.

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Frequently asked questions about flying from Washington to San José

When did momondo last update prices for flights from Washington to San José Juan Santamaria Intl Airport?
Prices for flights from Washington to San José Juan Santamaria Intl Airport are updated daily.
How many operators does momondo search for flights from Washington to San José Juan Santamaria Intl Airport?
As of May 2026, there are 8 operators available to choose from for flights from Washington to San José Juan Santamaria Intl Airport.
How old do you have to be to fly from Washington to San José Juan Santamaria Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to San José Juan Santamaria Intl Airport.
What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?
The required travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to San José

Compare and see reviews for airlines that fly from State of Washington to San José with momondo

Airline	Rating	Free Cancellation	Price
Avianca	PriceFrom $152	Free Cancellation	Rating 6.5 2,521 reviews	Search Avianca flights
American Airlines	PriceFrom $287	Free Cancellation	Rating 7.1 11,668 reviews	Search American Airlines flights
United Airlines	PriceFrom $297	Free Cancellation	Rating 7.4 9,697 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $311	Free Cancellation	Rating 7.9 12,353 reviews	Search Alaska Airlines flights
Delta	PriceFrom $345	Free Cancellation	Rating 7.9 8,451 reviews	Search Delta flights
JetBlue	PriceFrom $362	Free Cancellation	Rating 7.2 2,975 reviews	Search JetBlue flights
Southwest	PriceFrom $500	Free Cancellation	Rating 7.9 4,301 reviews	Search Southwest flights
Aeromexico	PriceFrom $766	Free Cancellation	Rating 7.4 1,515 reviews	Search Aeromexico flights

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Why should I use momondo to find a flight deal from Washington to San José?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to San José. momondo saves you time and could save you money on your trip.

Can I find flights from Washington to San José with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San José from Washington with this policy.

How can momondo help me find flights from Washington to San José?

momondo provides multiple filters to help you find the best flight to San José from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington to San José right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington to San José flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Washington to San José from $179

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to San José departing on 10/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from State of Washington to San José

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How far in advance should I book a flight from Washington to San José?

Can stopping save me money on State of Washington to San José flights?

What is the cheapest airline that flies from Washington to San José Juan Santamaria Intl?

What airlines fly to San José?

How long does it take to fly to San José?

Cheap State of Washington to San José flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to San José

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Compare and see reviews for airlines that fly from State of Washington to San José with momondo

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Why use momondo?

An easier way to manage your San José trip

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