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San José

$180+ Cheap flights from Seattle (SEA) to San José (SJO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SJO
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to San José Juan Santamaria Intl are usually found in January or May, booked 23 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Seattle to San José

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

January

Round-trip from

$520
(Alaska Airlines)

One-way from

$180
(Kiwi.com)
Provider with most accurate pricing for Seattle/Tacoma Intl-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-San José Juan Santamaria Intl flights.
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High demand for flights, 26% potential price rise
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Best time to find cheap flights, 13% potential price drop
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From Seattle/Tacoma Intl to San José Juan Santamaria Intl
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One-way flight from Seattle/Tacoma Intl to San José Juan Santamaria Intl
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Find flight deals from Seattle to San José

Cheapest flights from Seattle to San José
Explore the most affordable flight options available from Seattle to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Mytrip deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/44:00 pmSEA - SJO
2 stops17h 28mSpirit Airlines
Tue 12/101:49 amSJO - SEA
3 stops24h 21mSpirit Airlines
Deal found 11/21$526
This Kissandfly.com deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/612:45 amSEA - SJO
1 stop20h 35mBritish Airways
Wed 12/112:51 pmSJO - SEA
1 stop10h 18mBritish Airways
Deal found 11/21$544
This Mytrip deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/75:15 amSEA - SJO
3 stops17h 38mMultiple Airlines
Wed 12/116:05 pmSJO - SEA
3 stops32h 05mMultiple Airlines
Deal found 11/21$547
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/271:16 amSEA - SJO
1 stop11h 04mAmerican Airlines
Thu 12/52:51 pmSJO - SEA
1 stop20h 44mAmerican Airlines
Deal found 11/20$575
This United Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:25 amSEA - SJO
2 stops15h 33mUnited Airlines
Thu 12/128:45 amSJO - SEA
1 stop16h 05mUnited Airlines
Deal found 11/21$586
This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2810:26 pmSEA - SJO
1 stop12h 19mDelta
Thu 12/122:13 pmSJO - SEA
1 stop12h 08mDelta
Deal found 11/21$616
This Alaska Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/287:00 amSEA - SJO
1 stop9h 25mAlaska Airlines
Wed 12/111:24 amSJO - SEA
2 stops24h 20mAlaska Airlines
Deal found 11/21$695
This Copa Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2812:55 pmSEA - SJO
2 stops27h 56mCopa Airlines
Wed 12/114:08 amSJO - SEA
2 stops20h 22mCopa Airlines
Deal found 11/21$744
This Cheapflightsfares deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/86:25 amSEA - SJO
2 stops14h 55mAvianca
Thu 12/128:30 pmSJO - SEA
3 stops21h 30mAvianca
Deal found 11/21$857

Find flights from Seattle to San José within your budget

Customize your flight search to find flights from Seattle to San José that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleSan José

SEA - SJO

SEASJO

Seattle/Tacoma Intl

Wed 2/26

7:00 am-11:59 pm

1 stop14h 59m

San José Juan Santamaria Intl

Thu 3/6

1:26 am-4:54 pm

1 stop17h 28m

$520

SeattleSan José

SEA - SJO

SEASJO

Seattle/Tacoma Intl

Mon 1/20

5:30 am-12:26 pm

2 stops28h 56m

San José Juan Santamaria Intl

Sun 1/26

1:57 am-12:14 am

2 stops24h 17m

$522

SeattleSan José

SEA - SJO

SEASJO

Seattle/Tacoma Intl

Tue 1/14

10:13 am-11:18 am

2 stops23h 05m

San José Juan Santamaria Intl

Tue 3/4

2:53 pm-5:37 pm

3 stops28h 44m

$523

SeattleSan José

SEA - SJO

SEASJO

Seattle/Tacoma Intl

Wed 4/30

1:38 am-10:05 pm

1 stop19h 27m

San José Juan Santamaria Intl

Thu 5/15

11:30 pm-10:39 am

1 stop12h 09m

$526

SeattleSan José

SEA - SJO

SEASJO

Seattle/Tacoma Intl

Fri 12/6

12:45 am-11:20 pm

1 stop20h 35m

San José Juan Santamaria Intl

Wed 12/11

2:51 pm-11:09 pm

1 stop10h 18m

$544

SeattleSan José

SEA - SJO

SEASJO

Seattle/Tacoma Intl

Thu 1/9

8:00 am-7:35 am

2 stops21h 35m

San José Juan Santamaria Intl

Sun 1/19

6:10 am-10:30 pm

2 stops18h 20m

$567

SeattleSan José

SEA - SJO

SEASJO

Seattle/Tacoma Intl

Sat 12/7

5:15 am-11:58 pm

2 stops16h 43m

San José Juan Santamaria Intl

Wed 12/11

8:45 am-12:50 am

2 stops18h 05m

$587

SeattleSan José

SEA - SJO

SEASJO

Seattle/Tacoma Intl

Sat 3/8

4:00 pm-12:10 pm

2 stops18h 10m

San José Juan Santamaria Intl

Sat 3/15

1:35 pm-12:50 am

1 stop12h 15m

$598

SeattleSan José

SEA - SJO

SEASJO

Seattle/Tacoma Intl

Sun 1/19

9:30 am-11:38 pm

1 stop12h 08m

San José Juan Santamaria Intl

Mon 2/3

12:58 pm-8:00 pm

1 stop33h 02m

$669

SeattleSan José

SEA - SJO

SEASJO

Seattle/Tacoma Intl

Mon 2/10

5:15 pm-1:12 pm

2 stops17h 57m

San José Juan Santamaria Intl

Sun 2/16

4:09 am-10:45 pm

2 stops20h 36m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 18 results
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Compare providers for flights from Seattle to San José

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to San José in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
business-class.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-San José, San José Province flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-San José, San José Province flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-San José, San José Province flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-San José, San José Province flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-San José, San José Province flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Seattle to San José

Get recent, data-driven insights about flights from Seattle to San José including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seattle to San José, San José Province?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to San José. Price data was last updated on November 15, 2024.

The best time to book flights from Seattle to San José, San José Province is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to San José, San José Province?

Currently, September is the cheapest month in which you can book a flight from Seattle to San José, San José Province (average of $398). Flying from Seattle to San José, San José Province in July is currently the most expensive (average of $531). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to SJO?

Find hourly flight availability from Seattle to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

It’s typically best to fly out from Seattle to San José, San José Province in the afternoon. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Seattle to San José, San José Province?

Use this chart to determine the cheapest time to fly round-trip from Seattle to San José. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Seattle to San José, San José Province flight should consider departing on Monday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San José by month

Plan your trip to San José by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 in.

Temperature in San José by month

Plan your trip to San José by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San José. Reviews last updated November 21, 2024.
Get a feel of what it's like to fly with Alaska Airlines, American Airlines and Copa Airlines from Seattle to San José by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,005 reviews

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,464 reviews
Southwest
8.1
Very good
5,005 reviews

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Copa Airlines
7.8
Good
1,779 reviews
Southwest
8.1
Very good
5,005 reviews

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Aeromexico
7.5
Good
2,004 reviews
Southwest
8.1
Very good
5,005 reviews

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Turkish Airlines
7.4
Good
3,920 reviews
Southwest
8.1
Very good
5,005 reviews

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Seattle to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Seattle to San José, San José Province round-trip?

    Alaska Airlines, at $520, was found to be the cheapest airline from Seattle to San José, San José Province.Alternate airlines to your destination round-trip include Spirit Airlines and American Airlines. You may be able to fly from Seattle to San José, San José Province for 23% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Seattle to San José, San José Province one-way?

    The cheapest airlines for a one-way flight from Seattle to San José, San José Province are Spirit Airlines ($218), Alaska Airlines ($224), and Avianca ($242).

  • Where are the most common layover locations when flying from Seattle to San José, San José Province?

    Most of the time, Seattle to San José, San José Province flights that have layovers will stop in Dallas. Los Angeles sees the second most layovers for non-direct flights flying from Seattle to San José, San José Province. Houston comes next as the third most popular layover location for Seattle to San José, San José Province flights.

  • What are some popular things to do or see while on a layover in Dallas?

    Dallas travelers tend to visit American Airlines Center, Dos Equis Pavilion, and Majestic Theatre more than anywhere else. Those on a layover in Dallas interested in visiting American Airlines Center, Dos Equis Pavilion, or Majestic Theatre can do so by traveling 15.0 mi, 18.3 mi, and 16.1 mi, respectively from Dallas/Fort Worth. Travelers can rent a car at Dallas/Fort Worth for an average daily rate of $61 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Los Angeles?

    Most Los Angeles visitors opt to spend their time at Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live. Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live are located about 12.5 mi, 11.7 mi, and 10.8 mi, respectively from Los Angeles. Those looking to explore during their layover in Los Angeles can rent a car from Los Angeles for about $43 per day.

  • What are points of interest worth seeing during a layover in Houston?

    Space Center Houston, Houston Zoo, and House of Blues Houston are currently the most popular points of interest in Houston. Space Center Houston, Houston Zoo and House of Blues Houston are located about 33.5 mi, 18.9 mi, and 16.2 mi, respectively from Houston George Bush Intcntl if you are interested in checking them out. Travelers can rent a car at Houston George Bush Intcntl for an average daily rate of $46 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Seattle to San José, San José Province flights?

    Seattle to San José, San José Province flights have a layover in Mexico City least often. Miami sees the next fewest layovers on Seattle to San José, San José Province flights.

  • Can I find deals for flights from Seattle to San José that include hotel bookings?

    Yes. In addition to deals on Seattle to San José flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to San José?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to San José.

  • Can I find deals for business class flights from Seattle to San José?

    Yes. Cheapflights offers flight deals from Seattle to San José by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to San José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Seattle to San José, San José Province (average of $398). Flying from Seattle to San José, San José Province in July is currently the most expensive (average of $531). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 9 airlines flying from Seattle to San José

Discover the top 9 airlines that operate flights from Seattle to San José. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$255Average$364FlexibilityNo cancel feeOn-time65%
AviancaCheapest$307Average$769FlexibilityNo cancel feeOn-time71%
DeltaCheapest$402Average$588FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$414Average$648FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$458Average$674FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$474Average$720FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$520Average$620FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$538Average$822FlexibilityNo cancel feeOn-time70%
AeromexicoCheapest$714Average$818FlexibilityNo cancel feeOn-timeN/A
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