HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oregon

$158+ 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — PDX
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Costa Rica to Oregon with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 septiembre 17, 2025.

Round-trip from

$282
(United Airlines)

One-way from

$158
(SmartFares)

Popular in

December

Cheapest in

September

Average price

$358
From Costa Rica to Oregon
Search Deals
One-way flight from Costa Rica to Oregon
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 septiembre 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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. 10/88:37 amSJO - RDM
1 stop10h 48mUnited Airlines
sáb. 10/187:50 pmRDM - SJO
2 stops22h 47mUnited Airlines
Deal found 9/16$282
This United Airlines deal was found by Cheapflights users on 9/16. 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. 9/278:37 amSJO - EUG
1 stop12h 59mUnited Airlines
mié. 10/16:51 pmEUG - SJO
1 stop11h 24mUnited Airlines
Deal found 9/16$291
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
lun. 10/271:11 amSJO - PDX
1 stop20h 39mAlaska Airlines
mar. 11/1112:33 pmPDX - SJO
1 stop10h 05mAlaska Airlines
Deal found 9/17$295
This United Airlines deal was found by Cheapflights users on 9/16. 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. 10/87:55 amSJO - RDM
2 stops15h 53mUnited Airlines
vie. 10/177:50 pmRDM - SJO
2 stops15h 36mUnited Airlines
Deal found 9/16$295
This United Airlines deal was found by Cheapflights users on 9/15. 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. 9/248:37 amSJO - PDX
1 stop13h 00mUnited Airlines
sáb. 9/277:02 amPDX - SJO
1 stop11h 35mUnited Airlines
Deal found 9/15$298
This United Airlines deal was found by Cheapflights users on 9/14. 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. 10/217:55 amSJO - PDX
2 stops13h 55mUnited Airlines
dom. 11/27:30 amPDX - SJO
2 stops25h 55mUnited Airlines
Deal found 9/14$300
This United Airlines deal was found by Cheapflights users on 9/15. 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. 11/88:45 amSJO - PDX
2 stops16h 06mUnited Airlines
vie. 11/141:00 pmPDX - SJO
2 stops20h 25mUnited Airlines
Deal found 9/15$301
This American Airlines deal was found by Cheapflights users on 9/15. 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. 11/206:22 amSJO - PDX
1 stop14h 53mAmerican Airlines
jue. 11/2710:15 pmPDX - SJO
1 stop12h 16mAmerican Airlines
Deal found 9/15$305
This American Airlines deal was found by Cheapflights users on 9/15. 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.
sáb. 11/86:22 amSJO - PDX
1 stop17h 01mAmerican Airlines
vie. 11/1411:59 pmPDX - SJO
1 stop19h 18mAmerican Airlines
Deal found 9/15$308
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
vie. 11/71:55 amSJO - PDX
1 stop22h 29mAlaska Airlines
vie. 11/149:30 pmPDX - SJO
1 stop25h 08mAlaska Airlines
Deal found 9/16$315
This SmartFares deal was found by Cheapflights users on 9/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/271:11 amSJO - PDX
1 stop16h 39mAlaska Airlines
jue. 11/1312:33 pmPDX - SJO
1 stop10h 05mAlaska Airlines
Deal found 9/15$316
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/291:11 amSJO - PDX
1 stop20h 39mAlaska Airlines
jue. 11/612:33 pmPDX - SJO
1 stop10h 05mAlaska Airlines
Deal found 9/15$320

Cheapflights Fare Finder

 
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 septiembre 17, 2025.
Use the filters below to find and compare flights from Costa Rica to Oregon that are best for you.

Fly from

Costa Rica

Fly to

Oregon

Route

Depart

Return

Price

San JoséRedmond

SJO - RDM

SJORDM

San José Juan Santamaria Intl

mié. 10/8

8:37 am-6:25 pm

1 stop10h 48m

Bend/Redmond

sáb. 10/18

7:50 pm-7:37 pm

2 stops22h 47m

$282

San JoséEugene

SJO - EUG

SJOEUG

San José Juan Santamaria Intl

sáb. 9/27

8:37 am-5:45 pm

1 stop10h 08m

Eugene

mié. 10/1

1:57 pm-7:15 am

1 stop16h 18m

$291

San JoséRedmond

SJO - RDM

SJORDM

San José Juan Santamaria Intl

mar. 3/10

8:30 am-6:14 pm

1 stop10h 44m

Bend/Redmond

mié. 3/11

7:40 pm-7:15 am

1 stop10h 35m

$291

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

lun. 10/27

1:11 am-8:50 pm

1 stop20h 39m

Portland

mar. 11/11

12:33 pm-12:38 am

1 stop10h 05m

$295

San JoséRedmond

SJO - RDM

SJORDM

San José Juan Santamaria Intl

mié. 10/8

7:55 am-10:48 pm

2 stops15h 53m

Bend/Redmond

vie. 10/17

7:50 pm-12:26 pm

2 stops15h 36m

$295

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

mié. 9/24

7:55 am-10:23 pm

1 stop15h 28m

Portland

sáb. 9/27

11:55 pm-12:26 pm

1 stop11h 31m

$298

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

mié. 10/22

7:55 am-8:50 pm

2 stops13h 55m

Portland

dom. 11/2

7:30 am-11:25 am

2 stops25h 55m

$300

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

sáb. 11/8

9:40 am-8:38 pm

1 stop12h 58m

Portland

vie. 11/14

1:00 pm-11:25 am

2 stops20h 25m

$301

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

dom. 9/21

7:55 am-10:25 pm

1 stop15h 30m

Portland

lun. 9/29

7:30 am-7:15 am

1 stop22h 45m

$321

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

jue. 10/23

8:37 am-12:28 am

1 stop16h 51m

Portland

vie. 11/7

3:54 pm-11:25 am

2 stops17h 31m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 54 results
1
2
3
...
6

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.

Cheapflights Insights

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

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 $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 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 septiembre 17, 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.

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 septiembre 17, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Costa Rica to Oregon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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.

  • How long is the flight from Costa Rica to Oregon?

    Departing from Costa Rica to Oregon will take you 10h 48m. The distance between Costa Rica and Oregon is about 3229 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $162. However, be on the lookout for offers from United Airlines and Alaska Airlines, 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 $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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Costa Rica to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
San José to John F Kennedy Intl flights
San José to Newark flights
San José to Orlando flights
Guatemala City to Los Angeles flights
Guatemala City to John F Kennedy Intl flights
San José to Miami flights
Guatemala City to Newark flights
Panama City to John F Kennedy Intl flights
San José to LaGuardia flights
San José to Los Angeles flights
Guatemala City to Miami flights
Panama City to Miami flights
San José to Fort Lauderdale flights
Panama City to Orlando flights
San Salvador to Los Angeles flights
San Salvador to Miami flights
San Salvador to Dallas/Fort Worth flights
San Salvador to Hobby flights
Panama City to Newark flights
Guatemala City to Orlando flights
San Salvador to George Bush Intcntl flights
Guatemala City to Fort Lauderdale flights
San Salvador to John F Kennedy Intl flights
Guatemala City to LaGuardia flights
San José to Hobby flights
San José to Las Vegas flights
San Salvador to Dulles Intl flights
Guatemala City to O'Hare Intl flights
San José to George Bush Intcntl flights
San José to Denver flights
Panama City to Los Angeles flights
San José to Dallas/Fort Worth flights
San Pedro Sula to Hobby flights
Guatemala City to Dulles Intl flights
San Pedro Sula to George Bush Intcntl flights
Panama City to LaGuardia flights
San José to Atlanta flights
San Pedro Sula to Miami flights
San José to O'Hare Intl flights
San Pedro Sula to John F Kennedy Intl flights
Guatemala City to Hobby flights
Guatemala City to Ontario flights
Guatemala City to George Bush Intcntl flights
San José to Dulles Intl flights
San Salvador to Newark flights
Guatemala City to Atlanta flights
San Salvador to Atlanta flights
Guatemala City to Las Vegas flights
San Salvador to LaGuardia flights
San José to Seattle 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$210Average$615FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$295Average$528FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$300Average$481FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$313Average$621FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.