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$167+ Cheap flights from Costa Rica to Portland (PDX)

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — PDX
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from Costa Rica to Portland

Keep the following information in mind while searching for Costa Rica to Portland flight deals. Data was last updated August 1, 2025.

Round-trip from

$286
(United Airlines)

One-way from

$167
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$480
From Costa Rica to Portland
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One-way flight from Costa Rica to Portland
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Highest demand for flights based on searches. 4% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Costa Rica to Portland

Cheapest flights from Costa Rica to Portland
Explore the most affordable flight options available from Costa Rica to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This United Airlines deal was found by Cheapflights users on 8/1. 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.
Tue 9/161:30 pmSJO - PDX
2 stops34h 12mUnited Airlines
Sun 9/217:45 amPDX - SJO
1 stop22h 30mUnited Airlines
Deal found 8/1$286
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/197:27 amSJO - PDX
1 stop15h 00mAmerican Airlines
Tue 9/235:38 amPDX - SJO
1 stop11h 19mAmerican Airlines
Deal found 7/31$295
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 9/411:20 amLIR - PDX
1 stop10h 10mAlaska Airlines
Tue 9/165:35 pmPDX - LIR
1 stop11h 45mAlaska Airlines
Deal found 7/30$305
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Tue 9/1612:19 pmSJO - PDX
3 stops32h 04mSpirit Airlines
Sun 9/218:18 pmPDX - SJO
3 stops37h 09mSpirit Airlines
Deal found 7/31$411
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Thu 8/2112:18 pmSJO - PDX
3 stops31h 39mMultiple Airlines
Fri 8/298:46 amPDX - SJO
2 stops25h 26mMultiple Airlines
Deal found 7/31$427

Cheapflights Fare Finder

 
Customize your flight search to find flights from Costa Rica to Portland 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 August 1, 2025.
Use the filters below to find and compare flights from Costa Rica to Portland that are best for you.

Fly from

Costa Rica

Fly to

Portland

Route

Depart

Return

Price

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Tue 9/16

1:30 pm-10:42 pm

2 stops34h 12m

Portland

Sun 9/21

7:45 am-7:15 am

1 stop22h 30m

$286

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Fri 9/19

7:27 am-9:27 pm

1 stop15h 00m

Portland

Tue 9/23

5:38 am-5:57 pm

1 stop11h 19m

$295

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Thu 9/4

11:20 am-8:30 pm

1 stop10h 10m

Portland

Tue 9/16

5:35 pm-6:20 am

1 stop11h 45m

$305

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Tue 9/16

12:19 pm-7:23 pm

3 stops32h 04m

Portland

Sun 9/21

8:18 pm-10:27 am

3 stops37h 09m

$407

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Tue 1/13

2:26 am-1:21 pm

1 stop12h 55m

Portland

Thu 1/29

10:35 am-11:00 pm

1 stop10h 25m

$417

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Thu 8/21

12:18 pm-6:57 pm

3 stops31h 39m

Portland

Fri 8/29

8:46 am-11:12 am

2 stops25h 26m

$427

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Tue 10/7

1:30 pm-7:13 pm

1 stop30h 43m

$167

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Tue 10/7

6:44 am-7:43 pm

1 stop13h 59m

$171

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Sun 11/16

7:00 am-10:32 pm

1 stop17h 32m

$174

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Thu 8/14

11:49 am-7:42 am

1 stop20h 53m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 16 results
1
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Best time to book a flight from Costa Rica to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland 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.

Cheapflights Insights

Everything you need to know about your flight from Costa Rica to Portland

What is the cheapest month to book a flight from Costa Rica to Portland?

Currently, November is the cheapest month in which you can book a flight from Costa Rica to Portland (average of $277). Flying from Costa Rica to Portland in March is currently the most expensive (average of $368). 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 PDX?

Find hourly flight availability from Costa Rica to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

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

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated August 1, 2025.
Read through reviews of airlines operating flights from Costa Rica to Portland, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Spirit Airlines
6.3
Okay
8,048 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

Related info for your journey

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

  • What airport do you fly into for flights to Portland from Costa Rica?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly into when you book flights from Costa Rica to Portland.

  • What are the cheapest airlines to fly from Costa Rica to Portland one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $167. Users have also found prices from $171 and $174 on American Airlines and Delta, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Costa Rica to Portland 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 Portland?

    Currently, November is the cheapest month in which you can book a flight from Costa Rica to Portland (average of $277). Flying from Costa Rica to Portland in March is currently the most expensive (average of $368). 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Beaverton
Clackamas
Lincoln City
McMinnville
Lake Oswego
Hillsboro
Astoria
Cannon Beach
Long Beach
Longview
Tigard
Depoe Bay
Woodburn
Stevenson
Wilsonville
Pacific City
Troutdale
Tillamook

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Top 4 airlines flying from Costa Rica to Portland

Discover the top 4 airlines that operate flights from Costa Rica to Portland. 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$210Average$615FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$300Average$487FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$339Average$519FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$415Average$573FlexibilityNo cancel feeOn-time71%

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