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$179+ Cheap flights from Costa Rica to Oregon

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — PDX
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Costa Rica to Oregon

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$317
(FlightHub)

One-way from

$179
(FlightHub)

Popular in

March

Cheapest in

January

Average price

$561
Provider with most accurate pricing for San José Juan Santamaria Intl-Portland flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Portland flights.
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From Costa Rica to Oregon
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One-way flight from Costa Rica to Oregon
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Highest demand for flights based on searches. 4% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Costa Rica to Oregon

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

This United Airlines deal was found by Cheapflights users on 2/18. 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.
mié. 2/198:45 amSJO - MFR
2 stops37h 45mUnited Airlines
mié. 2/261:55 pmMFR - SJO
2 stops28h 44mUnited Airlines
Deal found 2/18$303
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.
vie. 4/411:55 amSJO - PDX
2 stops23h 25mSpirit Airlines
sáb. 4/129:27 amPDX - SJO
2 stops23h 57mSpirit Airlines
Deal found 2/19$317
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/52:43 pmSJO - PDX
3 stops24h 55mMultiple Airlines
dom. 3/97:32 pmPDX - SJO
3 stops37h 53mMultiple Airlines
Deal found 2/19$427
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/255:30 amSJO - PDX
2 stops20h 20mUnited Airlines
lun. 3/312:25 pmPDX - SJO
1 stop18h 46mUnited Airlines
Deal found 2/19$430
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/171:30 pmSJO - EUG
2 stops33h 03mUnited Airlines
jue. 4/245:00 amEUG - SJO
2 stops30h 26mUnited Airlines
Deal found 2/19$443
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/171:30 pmSJO - RDM
2 stops32h 53mUnited Airlines
jue. 4/245:00 amRDM - SJO
2 stops30h 26mUnited Airlines
Deal found 2/19$443
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/111:59 pmSJO - PDX
1 stop11h 56mAmerican Airlines
mar. 5/611:59 pmPDX - SJO
1 stop12h 15mAmerican Airlines
Deal found 2/19$460
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.
mié. 4/97:25 amSJO - PDX
2 stops17h 31mDelta
mar. 4/224:54 pmPDX - SJO
1 stop12h 03mDelta
Deal found 2/20$467
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/11:20 pmLIR - PDX
1 stop10h 25mUnited Airlines
mar. 7/111:59 pmPDX - LIR
1 stop9h 01mUnited Airlines
Deal found 2/19$501
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
mar. 5/131:12 amSJO - PDX
1 stop13h 13mAlaska Airlines
lun. 5/1912:57 pmPDX - SJO
1 stop9h 49mAlaska Airlines
Deal found 2/18$521
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/112:45 pmLIR - PDX
1 stop11h 43mAmerican Airlines
lun. 6/301:44 amPDX - LIR
1 stop12h 01mAmerican Airlines
Deal found 2/19$607
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/1711:59 pmSJO - EUG
1 stop13h 09mAmerican Airlines
jue. 4/2412:57 pmEUG - SJO
1 stop23h 22mAmerican Airlines
Deal found 2/19$630

Find flights from Costa Rica to Oregon within your budget

Customize your flight search to find flights from Costa Rica to Oregon 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 febrero 20, 2025.

Fly from

Costa Rica

Fly to

Oregon

Route

Depart

Return

Price

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

vie. 4/4

11:55 am-10:20 am

2 stops23h 25m

Portland

sáb. 4/12

9:27 am-10:24 am

2 stops23h 57m

$317

San JoséMedford

SJO - MFR

SJOMFR

San José Juan Santamaria Intl

jue. 4/17

1:30 pm-9:16 pm

2 stops32h 46m

Medford

jue. 4/24

6:05 am-10:11 am

2 stops27h 06m

$333

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

mié. 3/5

2:43 pm-1:38 pm

3 stops24h 55m

Portland

dom. 3/9

7:32 pm-10:25 am

3 stops37h 53m

$427

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

mar. 3/25

5:30 am-12:50 am

2 stops20h 20m

Portland

lun. 3/31

2:25 pm-10:11 am

1 stop18h 46m

$430

San JoséEugene

SJO - EUG

SJOEUG

San José Juan Santamaria Intl

jue. 4/17

1:30 pm-9:33 pm

2 stops33h 03m

Eugene

jue. 4/24

5:00 am-12:26 pm

2 stops30h 26m

$443

San JoséRedmond

SJO - RDM

SJORDM

San José Juan Santamaria Intl

jue. 4/17

1:30 pm-9:23 pm

2 stops32h 53m

Bend/Redmond

jue. 4/24

5:00 am-12:26 pm

2 stops30h 26m

$443

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

jue. 5/1

11:59 pm-10:55 am

1 stop11h 56m

Portland

mar. 5/6

11:59 pm-1:14 pm

1 stop12h 15m

$460

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

mié. 4/9

7:25 am-11:56 pm

2 stops17h 31m

Portland

mar. 4/22

4:54 pm-5:57 am

1 stop12h 03m

$467

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

jue. 5/1

11:49 am-10:59 pm

1 stop12h 10m

Portland

mar. 7/1

1:26 pm-12:10 pm

2 stops21h 44m

$501

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

mar. 5/13

1:12 am-1:25 pm

1 stop13h 13m

Portland

lun. 5/19

12:57 pm-11:46 pm

1 stop9h 49m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 39 results
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Best time to book a flight from Costa Rica to Oregon

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

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

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

Currently, November is the cheapest month in which you can book a flight from Costa Rica to Oregon (average of $277). Flying from Costa Rica to Oregon in March is currently the most expensive (average of $376). 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 OR?

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

When flying from Costa Rica to Oregon, 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 Oregon by month

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

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

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

If weather is an important factor for your trip to Oregon, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated febrero 20, 2025.
Read through reviews of airlines operating flights from Costa Rica to Oregon, such as Southwest, Alaska Airlines and Delta. 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

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

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

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

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

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

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

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

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.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

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.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

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 Oregon. 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 Oregon one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $179. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Costa Rica to Oregon for a low price.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Costa Rica to Oregon (average of $277). Flying from Costa Rica to Oregon in March is currently the most expensive (average of $376). 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 Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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San Pedro Sula to Newark flights

Top 4 airlines flying from Costa Rica to Oregon

Discover the top 4 airlines that operate flights from Costa Rica to Oregon. 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$302Average$582FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$305Average$668FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$308Average$641FlexibilityNo cancel feeOn-time71%
DeltaCheapest$343Average$500FlexibilityNo cancel feeOn-timeN/A
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