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$166+ Cheap flights from Portland (PDX) 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 — dic. 31
mar. 11/26
mar. 12/3
1 adult, Economy
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Cheap flight deals from Portland to Costa Rica

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 noviembre 21, 2024.

Find flight deals from Portland to Costa Rica

Cheapest flights from Portland to Costa Rica
Explore the most affordable flight options available from Portland to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 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.
sáb. 12/77:16 pmPDX - SJO
3 stops27h 37mSpirit Airlines
lun. 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.
vie. 12/610:45 pmPDX - LIR
1 stop13h 50mAmerican Airlines
mié. 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.
jue. 12/55:00 amPDX - SJO
3 stops29h 19mMultiple Airlines
mié. 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.
jue. 12/52:57 pmPDX - LIR
1 stop14h 34mAlaska Airlines
mar. 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.
sáb. 12/711:59 pmPDX - SJO
1 stop10h 57mUnited Airlines
mié. 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.
sáb. 12/146:00 amPDX - LIR
1 stop11h 19mUnited Airlines
mié. 12/188:50 amLIR - PDX
1 stop16h 10mUnited Airlines
Deal found 11/21$539
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.
jue. 12/510:45 pmPDX - SJO
1 stop20h 05mAmerican Airlines
jue. 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.
sáb. 12/75:21 pmPDX - SJO
1 stop11h 38mDelta
jue. 12/198:25 amSJO - PDX
1 stop11h 39mDelta
Deal found 11/19$577
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.
vie. 12/138:15 pmPDX - LIR
2 stops15h 50mSouthwest
jue. 12/193:00 pmLIR - PDX
2 stops19h 25mSouthwest
Deal found 11/21$645
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.
jue. 12/52:57 pmPDX - SJO
1 stop31h 02mAlaska Airlines
mié. 12/111:24 amSJO - PDX
1 stop18h 41mAlaska Airlines
Deal found 11/20$683
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/215:15 amPDX - SJO
2 stops13h 25mSouthwest
lun. 11/259:55 amSJO - PDX
2 stops16h 10mSouthwest
Deal found 11/20$773
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.
vie. 12/135:00 amPDX - LIR
3 stops31h 36mMultiple Airlines
mié. 12/186:00 pmLIR - PDX
3 stops31h 34mMultiple Airlines
Deal found 11/21$805

Find flights from Portland to Costa Rica within your budget

Customize your flight search to find flights from Portland 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 noviembre 21, 2024.

Fly from

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Fly to

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Route

Depart

Return

Price

PortlandLiberia

PDX - LIR

PDXLIR

Portland

mar. 1/21

10:45 pm-12:50 pm

1 stop12h 05m

Liberia

mar. 1/28

1:50 pm-11:36 pm

1 stop11h 46m

$429

PortlandLiberia

PDX - LIR

PDXLIR

Portland

vie. 1/24

5:55 pm-7:09 am

1 stop11h 14m

Liberia

mar. 2/4

10:00 am-6:59 pm

1 stop10h 59m

$439

PortlandLiberia

PDX - LIR

PDXLIR

Portland

lun. 1/20

7:00 am-5:57 pm

1 stop8h 57m

Liberia

sáb. 1/25

4:54 pm-12:30 pm

2 stops21h 36m

$454

PortlandSan José

PDX - SJO

PDXSJO

Portland

dom. 3/2

4:20 pm-6:53 am

1 stop12h 33m

San José Juan Santamaria Intl

jue. 3/13

7:30 am-7:31 pm

1 stop13h 01m

$506

PortlandSan José

PDX - SJO

PDXSJO

Portland

jue. 1/16

10:16 am-12:26 pm

2 stops24h 10m

San José Juan Santamaria Intl

mar. 1/21

1:31 pm-8:46 pm

2 stops33h 15m

$509

PortlandSan José

PDX - SJO

PDXSJO

Portland

vie. 5/9

10:45 am-10:00 pm

1 stop10h 15m

San José Juan Santamaria Intl

lun. 5/19

1:26 am-8:52 pm

1 stop20h 26m

$513

PortlandSan José

PDX - SJO

PDXSJO

Portland

jue. 12/5

5:00 am-12:19 pm

3 stops29h 19m

San José Juan Santamaria Intl

mié. 12/11

1:49 am-5:38 pm

3 stops17h 49m

$516

PortlandSan José

PDX - SJO

PDXSJO

Portland

sáb. 2/1

7:35 am-11:09 pm

1 stop13h 34m

San José Juan Santamaria Intl

mié. 2/12

6:00 am-11:36 pm

1 stop19h 36m

$519

PortlandSan José

PDX - SJO

PDXSJO

Portland

vie. 2/21

5:05 am-8:40 pm

2 stops13h 35m

San José Juan Santamaria Intl

vie. 2/28

9:55 am-12:40 am

2 stops16h 45m

$527

PortlandSan José

PDX - SJO

PDXSJO

Portland

sáb. 12/7

7:40 am-11:58 pm

2 stops14h 18m

San José Juan Santamaria Intl

mié. 12/18

2:20 pm-9:42 am

2 stops21h 22m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 27 results
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Best time to book a flight from Portland to Costa Rica

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

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

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

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

Find hourly flight availability from Portland 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 noviembre 21, 2024.

When flying from Portland to Costa Rica, 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 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 noviembre 21, 2024.
See what other customers who have flown with Delta, Spirit Airlines and Southwest from Portland to Costa Rica have to say. 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 Portland 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 airport do you fly from for flights from Portland to Costa Rica?

    Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Costa Rica. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

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

    For one-way options, check prices for Volaris. According to our data, you can fly for as low as $166. Users have also found prices from $181 and $199 on Spirit Airlines and American Airlines, respectively.

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

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

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

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

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

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

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

See prices for flight routes from nearby airports that may be better suited for you.
Portland to San José flights
Portland to Philip S.W.Goldson flights
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Portland to Guatemala City flights
Portland to Panama City flights
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Portland to Managua flights
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Eugene to Philip S.W.Goldson flights
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Medford to Liberia flights
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Medford to Panama City flights
Redmond to San Salvador flights
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Medford to San José flights
Boise to Coxen Hole flights
North Bend to San José flights
Redmond to Coxen Hole flights
Portland to Flores flights
North Bend to Liberia flights
Medford to Managua flights
Eugene to Managua flights
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Top 7 airlines flying from Portland to Costa Rica

Discover the top 7 airlines that operate flights from Portland 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 noviembre 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$227Average$350FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$400Average$646FlexibilityNo cancel feeOn-time75%
DeltaCheapest$408Average$581FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$418Average$649FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$433Average$728FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$471Average$641FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$743Average$972FlexibilityNo cancel feeOn-time70%
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