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$166+ Cheap flights from Oregon to Costa Rica

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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SJO
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Oregon to Costa Rica

Discover tips and strategies to find the most affordable flight options for your journey from Oregon (USOR) to Costa Rica (CR0). 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.

Find flight deals from Oregon to Costa Rica

Cheapest flights from Oregon to Costa Rica
Explore the most affordable flight options available from Oregon to Costa Rica. 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 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/77:16 pmPDX - SJO
3 stops27h 37mSpirit Airlines
Mon 12/161:49 amSJO - PDX
3 stops38h 00mSpirit Airlines
Deal found 11/19$511
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.
Fri 12/610:45 pmPDX - LIR
1 stop13h 50mAmerican Airlines
Wed 12/113:10 pmLIR - PDX
2 stops22h 55mAmerican Airlines
Deal found 11/20$511
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/55:00 amPDX - SJO
3 stops29h 19mMultiple Airlines
Wed 12/111:49 amSJO - PDX
3 stops17h 49mMultiple Airlines
Deal found 11/20$516
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/52:57 pmPDX - LIR
1 stop14h 34mAlaska Airlines
Tue 12/107:34 pmLIR - PDX
1 stop16h 01mAlaska Airlines
Deal found 11/20$520
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/711:59 pmPDX - SJO
1 stop10h 57mUnited Airlines
Wed 12/182:20 pmSJO - PDX
2 stops21h 22mUnited Airlines
Deal found 11/19$529
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.
Sat 12/146:00 amPDX - LIR
1 stop11h 19mUnited Airlines
Wed 12/188:50 amLIR - PDX
1 stop16h 10mUnited Airlines
Deal found 11/21$539
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/77:50 pmRDM - SJO
2 stops26h 08mUnited Airlines
Sat 12/146:40 amSJO - RDM
2 stops40h 48mUnited Airlines
Deal found 11/20$555
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.
Thu 12/510:45 pmPDX - SJO
1 stop20h 05mAmerican Airlines
Thu 12/126:30 amSJO - PDX
1 stop18h 22mAmerican Airlines
Deal found 11/20$561
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/75:21 pmPDX - SJO
1 stop11h 38mDelta
Thu 12/198:25 amSJO - PDX
1 stop11h 39mDelta
Deal found 11/19$577
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 12/57:00 pmEUG - SJO
2 stops26h 58mUnited Airlines
Sun 12/82:05 pmSJO - EUG
2 stops24h 07mUnited Airlines
Deal found 11/21$589
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/59:15 amBOI - LIR
2 stops21h 16mAlaska Airlines
Sun 12/157:34 pmLIR - BOI
2 stops19h 20mAlaska Airlines
Deal found 11/20$622
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/138:15 pmPDX - LIR
2 stops15h 50mSouthwest
Thu 12/193:00 pmLIR - PDX
2 stops19h 25mSouthwest
Deal found 11/21$645

Find flights from Oregon to Costa Rica within your budget

Customize your flight search to find flights from Oregon to Costa Rica 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

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Fly to

Any airport

Route

Depart

Return

Price

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Tue 1/21

10:45 pm-12:50 pm

1 stop12h 05m

Liberia

Tue 1/28

1:50 pm-11:36 pm

1 stop11h 46m

$429

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Sun 2/2

6:57 pm-7:09 am

1 stop11h 12m

Liberia

Fri 2/7

6:40 pm-12:37 pm

1 stop18h 57m

$429

MedfordLiberia

MFR - LIR

MFRLIR

Medford

Tue 1/28

2:30 pm-12:50 pm

2 stops20h 20m

Liberia

Wed 2/5

3:35 pm-1:15 pm

2 stops23h 40m

$434

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Fri 1/24

5:55 pm-7:09 am

1 stop11h 14m

Liberia

Tue 2/4

10:00 am-6:59 pm

1 stop10h 59m

$439

MedfordLiberia

MFR - LIR

MFRLIR

Medford

Sun 1/12

6:35 am-5:02 pm

1 stop8h 27m

Liberia

Thu 1/16

10:00 am-9:55 pm

1 stop13h 55m

$439

RedmondLiberia

RDM - LIR

RDMLIR

Bend/Redmond

Wed 1/22

8:40 am-7:09 am

2 stops20h 29m

Liberia

Tue 1/28

10:00 am-11:16 pm

1 stop15h 16m

$444

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 1/20

7:00 am-5:57 pm

1 stop8h 57m

Liberia

Sat 1/25

4:54 pm-12:30 pm

2 stops21h 36m

$454

EugeneLiberia

EUG - LIR

EUGLIR

Eugene

Sun 1/19

1:28 pm-7:09 am

2 stops15h 41m

Liberia

Sat 1/25

6:40 pm-9:08 pm

2 stops28h 28m

$454

BoiseSan José

BOI - SJO

BOISJO

Boise Air Term. Gowen Fld

Wed 4/30

8:30 pm-10:00 pm

2 stops25h 30m

San José Juan Santamaria Intl

Mon 5/12

1:26 am-6:37 pm

2 stops17h 11m

$458

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Sun 5/4

5:27 am-10:00 pm

2 stops15h 33m

San José Juan Santamaria Intl

Wed 5/7

1:26 am-9:07 pm

2 stops20h 41m

$471

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 60 results
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Best time to book a flight from Oregon to Costa Rica

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

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

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

Currently, September is the cheapest month in which you can book a flight from Oregon to Costa Rica (average of $398). Flying from Oregon to Costa Rica 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 OR to CR?

Find hourly flight availability from Oregon to Costa Rica. 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.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Costa Rica as you normally would.

Rainfall in Costa Rica by month

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

In terms of precipitation, rainfall in Costa Rica 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 Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

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

If weather is an important factor for your trip to Costa Rica, 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 Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated November 21, 2024.
Peruse reviews from past customers who have flown with Delta, Southwest and Spirit Airlines from Oregon to Costa Rica to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

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

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

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

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

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

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

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

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

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

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

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 Oregon to Costa Rica. 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 Oregon to Costa Rica one-way?

    $166 is the cheapest one-way deal found within the past few days, from Volaris. You may also be able to find cheap deals on Spirit Airlines and American Airlines, with prices starting from $181 and $199, respectively.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Oregon to Costa Rica (average of $398). Flying from Oregon to Costa Rica 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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Alternative routes for Oregon to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Oregon to Costa Rica

Discover the top 7 airlines that operate flights from Oregon to Costa Rica. 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$227Average$350FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$400Average$689FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$407Average$605FlexibilityNo cancel feeOn-time71%
DeltaCheapest$408Average$581FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$433Average$712FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$471Average$641FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$743Average$972FlexibilityNo cancel feeOn-time70%
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