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Central America

$122+ Cheap flights from Oregon to Central America

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SJO
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Oregon to Central America

Keep the following information in mind while searching for Oregon to Central America flight deals. Data was last updated September 15, 2025.

Round-trip from

$276
(United Airlines)

One-way from

$122
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$622
From Oregon to Central America
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One-way flight from Oregon to Central America
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Highest demand for flights based on searches. 5% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Oregon to Central America

Cheapest flights from Oregon to Central America
Explore the most affordable flight options available from Oregon to Central America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

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.
Thu 9/257:02 amPDX - SJO
1 stop11h 35mUnited Airlines
Tue 9/308:37 amSJO - PDX
1 stop10h 56mUnited Airlines
Deal found 9/14$276
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.
Thu 9/255:30 amPDX - SJO
2 stops13h 07mUnited Airlines
Mon 9/298:37 amSJO - PDX
1 stop13h 13mUnited Airlines
Deal found 9/14$280
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:15 amPDX - SJO
1 stop12h 55mSouthwest
Sun 11/239:00 amSJO - PDX
2 stops17h 15mSouthwest
Deal found 9/15$281
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.
Tue 11/115:54 amBOI - SJO
2 stops17h 44mAlaska Airlines
Mon 11/171:55 amSJO - BOI
1 stop12h 45mAlaska Airlines
Deal found 9/15$282
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:33 pmPDX - SJO
1 stop10h 05mAlaska Airlines
Mon 11/171:55 amSJO - PDX
1 stop11h 40mAlaska Airlines
Deal found 9/14$292
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.
Tue 11/112:40 pmBOI - SJO
1 stop16h 52mUnited Airlines
Tue 11/189:40 amSJO - BOI
1 stop10h 14mUnited 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.
Tue 10/145:15 pmPDX - SJO
1 stop13h 00mUnited Airlines
Tue 10/217:55 amSJO - PDX
2 stops13h 55mUnited Airlines
Deal found 9/14$301
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 11/37:38 pmPDX - SJO
1 stop10h 54mUnited Airlines
Thu 11/1312:35 pmSJO - PDX
2 stops13h 51mUnited Airlines
Deal found 9/13$306
This Delta deal was found by Cheapflights users on 9/13. 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.
Mon 10/2012:25 pmPDX - SJO
2 stops22h 33mDelta
Thu 10/231:23 pmSJO - PDX
2 stops20h 41mDelta
Deal found 9/13$307
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:33 pmPDX - SJO
1 stop10h 05mAlaska Airlines
Sun 11/161:55 amSJO - PDX
1 stop22h 39mAlaska Airlines
Deal found 9/15$308
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 11/116:28 amBOI - SJO
2 stops17h 10mAlaska Airlines
Sun 11/161:55 amSJO - BOI
1 stop22h 07mAlaska Airlines
Deal found 9/13$308
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:54 amBOI - SJO
2 stops41h 44mAlaska Airlines
Sun 11/161:55 amSJO - BOI
2 stops23h 04mAlaska Airlines
Deal found 9/15$314

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Central America 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 September 15, 2025.
Use the filters below to find and compare flights from Oregon to Central America that are best for you.

Fly from

Oregon

Fly to

Central America

Route

Depart

Return

Price

PortlandSan José

PDX - SJO

PDXSJO

Portland

Tue 10/7

7:35 pm-7:15 am

1 stop10h 40m

San José Juan Santamaria Intl

Tue 12/16

8:45 am-10:52 pm

2 stops16h 07m

$276

PortlandSan José

PDX - SJO

PDXSJO

Portland

Thu 9/25

5:30 am-7:37 pm

2 stops13h 07m

San José Juan Santamaria Intl

Tue 9/30

8:37 am-8:50 pm

1 stop13h 13m

$280

BoiseSan José

BOI - SJO

BOISJO

Boise Air Term. Gowen Fld

Tue 2/24

7:07 am-8:39 pm

2 stops12h 32m

San José Juan Santamaria Intl

Tue 3/10

8:30 am-9:08 pm

1 stop12h 38m

$298

BoiseSan José

BOI - SJO

BOISJO

Boise Air Term. Gowen Fld

Mon 2/2

7:05 pm-8:32 am

1 stop12h 27m

San José Juan Santamaria Intl

Mon 2/9

9:40 am-9:23 pm

1 stop12h 43m

$298

BoiseSan José

BOI - SJO

BOISJO

Boise Air Term. Gowen Fld

Tue 11/11

2:40 pm-8:32 am

1 stop16h 52m

San José Juan Santamaria Intl

Tue 11/18

9:40 am-6:54 pm

1 stop10h 14m

$298

PortlandSan José

PDX - SJO

PDXSJO

Portland

Mon 9/22

5:40 pm-7:15 am

1 stop12h 35m

San José Juan Santamaria Intl

Mon 10/20

7:55 am-10:45 pm

2 stops15h 50m

$301

BoiseSan José

BOI - SJO

BOISJO

Boise Air Term. Gowen Fld

Tue 11/11

6:28 am-12:38 am

2 stops17h 10m

San José Juan Santamaria Intl

Mon 11/17

1:55 am-1:40 pm

1 stop12h 45m

$302

BoiseSan José

BOI - SJO

BOISJO

Boise Air Term. Gowen Fld

Tue 11/11

5:54 am-12:38 am

2 stops17h 44m

San José Juan Santamaria Intl

Sun 11/16

1:55 am-11:59 pm

2 stops23h 04m

$302

BoiseSan José

BOI - SJO

BOISJO

Boise Air Term. Gowen Fld

Mon 1/12

7:05 pm-8:32 am

1 stop12h 27m

San José Juan Santamaria Intl

Wed 1/21

8:45 am-11:48 pm

2 stops16h 03m

$302

PortlandSan José

PDX - SJO

PDXSJO

Portland

Thu 11/13

12:33 pm-12:38 am

1 stop10h 05m

San José Juan Santamaria Intl

Tue 11/18

1:55 am-1:50 pm

1 stop13h 55m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from Oregon to Central America

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

Cheapflights Insights

Everything you need to know about your flight from Oregon to Central America

What is the cheapest month to book a flight from Oregon to Central America?

Currently, September is the cheapest month in which you can book a flight from Oregon to Central America (average of $398). Flying from Oregon to Central America in March is currently the most expensive (average of $554). 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 CA?

Find hourly flight availability from Oregon to Central America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Oregon to Central America. 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 Oregon to Central America?

    For as low as $276, United Airlines can have you in Central America from Oregon in 10h 40m. Oregon and Central America are separated by a distance of 3340 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Oregon to Central America one-way?

    One-way options have recently been found by users for as low as $122 on United Airlines. Other airlines that offer cheap prices include Southwest from $128 and American Airlines from $133 one-way.

  • Can I find deals for flights from Oregon to Central America that include hotel bookings?

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

  • How can I find direct flights from Oregon to Central America?

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

  • Can I find deals for business class flights from Oregon to Central America?

    Yes. Cheapflights offers flight deals from Oregon to Central America 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 Central America?

    Currently, September is the cheapest month in which you can book a flight from Oregon to Central America (average of $398). Flying from Oregon to Central America in March is currently the most expensive (average of $554). 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

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Alternative routes for Oregon to Central America

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Top 7 airlines flying from Oregon to Central America

Discover the top 7 airlines that operate flights from Oregon to Central America. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$204Average$359FlexibilityNo cancel feeOn-time65%
DeltaCheapest$219Average$623FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$338Average$716FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$344Average$676FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$345Average$606FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$528Average$706FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$775Average$1,337FlexibilityNo cancel feeOn-time70%

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