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$184+ Cheap flights from Costa Rica to Washington

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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SEA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Costa Rica to Washington

Keep the following information in mind while searching for Costa Rica to Washington flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$317
(FlightHub)

One-way from

$184
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$522

Good one-way deal

$389 or less
Provider with most accurate pricing for San José Juan Santamaria Intl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Seattle/Tacoma Intl flights.
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From Costa Rica to Washington
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One-way flight from Costa Rica to Washington
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Highest demand for flights based on searches. 6% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a one-way flight from Costa Rica to Washington.
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Find flight deals from Costa Rica to Washington

Cheapest flights from Costa Rica to Washington
Explore the most affordable flight options available from Costa Rica to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/411:55 amSJO - PDX
2 stops23h 25mSpirit Airlines
Sat 4/129:27 amPDX - SJO
2 stops23h 57mSpirit Airlines
Deal found 2/19$317
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1512:23 pmSJO - SEA
1 stop23h 17mMultiple Airlines
Mon 4/289:45 pmSEA - SJO
1 stop12h 33mMultiple Airlines
Deal found 2/20$436
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1711:13 amSJO - PDX
2 stops33h 56mUnited Airlines
Thu 4/242:25 pmPDX - SJO
1 stop21h 01mUnited Airlines
Deal found 2/20$440
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2212:55 amSJO - PDX
2 stops22h 02mMultiple Airlines
Fri 5/167:20 amPDX - SJO
1 stop27h 41mMultiple Airlines
Deal found 2/20$444
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 3/62:59 pmSJO - SEA
1 stop22h 07mAmerican Airlines
Sun 3/910:01 pmSEA - SJO
1 stop13h 53mAmerican Airlines
Deal found 2/20$448
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/912:23 pmSJO - SEA
2 stops24h 12mSpirit Airlines
Tue 4/2212:30 pmSEA - SJO
2 stops20h 54mSpirit Airlines
Deal found 2/19$449
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 5/611:59 pmSJO - GEG
1 stop13h 26mAmerican Airlines
Tue 5/131:22 pmGEG - SJO
1 stop22h 52mAmerican Airlines
Deal found 2/20$455
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/97:25 amSJO - PDX
2 stops17h 31mDelta
Tue 4/224:54 pmPDX - SJO
2 stops18h 01mDelta
Deal found 2/20$467
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 5/211:59 pmSJO - PDX
1 stop19h 44mAmerican Airlines
Wed 5/77:35 amPDX - SJO
1 stop13h 42mAmerican Airlines
Deal found 2/20$469
This American Airlines deal was found by Cheapflights users on 2/20. 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 10/112:50 pmSJO - GEG
2 stops23h 50mMultiple Airlines
Sat 10/118:40 pmGEG - SJO
2 stops15h 37mMultiple Airlines
Deal found 2/20$471
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:37 amSJO - GEG
1 stop15h 32mUnited Airlines
Sat 10/112:05 pmGEG - SJO
1 stop16h 10mUnited Airlines
Deal found 2/20$486
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/97:55 amSJO - SEA
2 stops25h 31mUnited Airlines
Tue 4/222:12 pmSEA - SJO
1 stop18h 59mUnited Airlines
Deal found 2/20$492

Find flights from Costa Rica to Washington within your budget

Customize your flight search to find flights from Costa Rica to Washington 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Costa Rica

Fly to

Washington

Route

Depart

Return

Price

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Fri 4/4

11:55 am-10:20 am

2 stops23h 25m

Portland

Sat 4/12

9:27 am-10:24 am

2 stops23h 57m

$317

San JoséSeattle

SJO - SEA

SJOSEA

San José Juan Santamaria Intl

Tue 4/15

12:23 pm-10:40 am

1 stop23h 17m

Seattle/Tacoma Intl

Mon 4/28

9:45 pm-11:18 am

1 stop12h 33m

$436

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Thu 4/17

11:13 am-8:09 pm

2 stops33h 56m

Portland

Thu 4/24

2:25 pm-12:26 pm

1 stop21h 01m

$440

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Tue 4/22

12:55 am-9:57 pm

2 stops22h 02m

Portland

Fri 5/16

7:20 am-12:01 pm

1 stop27h 41m

$444

San JoséSeattle

SJO - SEA

SJOSEA

San José Juan Santamaria Intl

Thu 3/6

2:59 pm-11:06 am

1 stop22h 07m

Seattle/Tacoma Intl

Sun 3/9

10:01 pm-12:54 pm

1 stop13h 53m

$448

San JoséSeattle

SJO - SEA

SJOSEA

San José Juan Santamaria Intl

Wed 4/9

12:23 pm-11:35 am

2 stops24h 12m

Seattle/Tacoma Intl

Tue 4/22

12:30 pm-10:24 am

2 stops20h 54m

$449

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

Tue 5/6

11:59 pm-12:25 pm

1 stop13h 26m

Spokane

Tue 5/13

1:22 pm-1:14 pm

1 stop22h 52m

$455

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Wed 4/9

7:25 am-11:56 pm

2 stops17h 31m

Portland

Tue 4/22

4:54 pm-11:55 am

2 stops18h 01m

$467

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Fri 5/2

11:59 pm-6:43 pm

1 stop19h 44m

Portland

Wed 5/7

7:35 am-10:17 pm

1 stop13h 42m

$469

San JoséSeattle

SJO - SEA

SJOSEA

San José Juan Santamaria Intl

Wed 4/9

7:55 am-8:26 am

2 stops25h 31m

Seattle/Tacoma Intl

Tue 4/22

2:12 pm-10:11 am

1 stop18h 59m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 56 results
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Best time to book a flight from Costa Rica to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Costa Rica 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 Costa Rica to Washington

Get recent, data-driven insights about flights from Costa Rica to Washington including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Costa Rica to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Costa Rica to State of Washington (average of $238). Flying from Costa Rica to State of Washington in July is currently the most expensive (average of $411). 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 CR to WA?

Find hourly flight availability from Costa Rica to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Costa Rica to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Washington by month

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

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated February 20, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Costa Rica to Washington have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Copa Airlines
7.6
Good
1,510 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

SWISS
7.5
Good
1,568 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Washington. 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 to fly from Costa Rica to State of Washington one-way?

    $184 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Spirit Airlines, with prices starting from $187 and $192, respectively.

  • Can I find deals for flights from Costa Rica to Washington that include hotel bookings?

    Yes. In addition to deals on Costa Rica to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Costa Rica to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to Washington.

  • Can I find deals for business class flights from Costa Rica to Washington?

    Yes. Cheapflights offers flight deals from Costa Rica to Washington 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 Costa Rica to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Costa Rica to State of Washington (average of $238). Flying from Costa Rica to State of Washington in July is currently the most expensive (average of $411). 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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Alternative routes for Costa Rica to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Costa Rica to Washington

Discover the top 5 airlines that operate flights from Costa Rica to Washington. 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$314Average$420FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$369Average$593FlexibilityNo cancel feeOn-time71%
DeltaCheapest$413Average$547FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$427Average$608FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$502Average$659FlexibilityNo cancel feeOn-time75%
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