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$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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SJO
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap 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 December 15, 2025.

This Delta deal was found by Cheapflights users on 12/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:25 pmPDX - LIR
2 stops18h 05mDelta
Sat 1/101:40 pmLIR - PDX
2 stops24h 52mDelta
Deal found 12/14$363
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:32 amPDX - SJO
2 stops19h 48mDelta
Thu 12/187:00 amSJO - PDX
2 stops19h 04mDelta
Deal found 12/15$382
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:30 pmPDX - BZE
2 stops17h 10mDelta
Tue 12/231:34 pmBZE - PDX
1 stop10h 45mDelta
Deal found 12/15$389
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Tue 12/167:11 pmBOI - SJO
1 stop12h 21mUnited Airlines
Thu 12/188:45 amSJO - BOI
2 stops14h 45mUnited Airlines
Deal found 12/13$390
This Delta deal was found by Cheapflights users on 12/13. 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.
Sun 12/146:10 amPDX - SJO
1 stop14h 10mDelta
Sun 12/217:00 amSJO - PDX
1 stop17h 19mDelta
Deal found 12/13$392
This Delta deal was found by Cheapflights users on 12/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:25 pmPDX - SJO
2 stops20h 55mDelta
Mon 12/227:00 amSJO - PDX
1 stop17h 19mDelta
Deal found 12/14$396
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Sun 12/144:00 pmPDX - SJO
1 stop14h 32mUnited Airlines
Sun 12/219:40 amSJO - PDX
1 stop11h 08mUnited Airlines
Deal found 12/13$399
This Delta deal was found by Cheapflights users on 12/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:58 pmBOI - SJO
2 stops18h 08mDelta
Mon 12/227:00 amSJO - BOI
2 stops17h 53mDelta
Deal found 12/14$420
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Mon 12/151:00 pmPDX - SJO
1 stop17h 32mUnited Airlines
Mon 12/226:30 amSJO - PDX
1 stop15h 13mUnited Airlines
Deal found 12/14$436
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/1612:55 pmPDX - BZE
1 stop21h 19mUnited Airlines
Tue 12/233:38 pmBZE - PDX
1 stop9h 21mUnited Airlines
Deal found 12/15$440
This United Airlines deal was found by Cheapflights users on 12/12. 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 12/161:00 pmPDX - SJO
2 stops22h 15mUnited Airlines
Thu 12/182:20 pmSJO - PDX
1 stop10h 39mUnited Airlines
Deal found 12/12$441
This Delta deal was found by Cheapflights users on 12/13. 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.
Sat 12/1310:10 pmPDX - BZE
1 stop12h 30mDelta
Tue 12/231:34 pmBZE - PDX
1 stop10h 45mDelta
Deal found 12/13$444

Find 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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$252
(eDestinos)

One-way from

$122
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$1,012
Provider with most accurate pricing for Portland-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-San Salvador El Salvador Intl flights.
Search Deals
From Oregon to Central America
Search Deals
One-way flight from Oregon to Central America
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 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 Salvador

PDX - SAL

PDXSAL

Portland

Sun 5/3

10:35 am-6:30 am

1 stop18h 55m

San Salvador El Salvador Intl

Tue 5/19

6:40 pm-1:47 pm

1 stop20h 07m

$252

PortlandSan José

PDX - SJO

PDXSJO

Portland

Mon 1/19

7:00 am-6:16 pm

1 stop9h 16m

San José Juan Santamaria Intl

Fri 1/30

8:45 am-11:06 pm

2 stops16h 21m

$305

PortlandSan José

PDX - SJO

PDXSJO

Portland

Wed 4/1

5:40 pm-11:55 am

2 stops17h 15m

San José Juan Santamaria Intl

Thu 4/9

7:00 am-11:54 pm

2 stops17h 54m

$320

PortlandSan José

PDX - SJO

PDXSJO

Portland

Wed 4/1

10:30 pm-11:55 am

1 stop12h 25m

San José Juan Santamaria Intl

Fri 4/10

7:00 am-11:54 pm

2 stops17h 54m

$320

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Wed 4/15

6:57 pm-3:25 pm

1 stop19h 28m

Liberia

Tue 4/21

1:20 pm-11:02 pm

1 stop10h 42m

$345

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Wed 1/7

7:00 am-6:37 pm

1 stop9h 37m

Liberia

Tue 1/13

2:20 pm-10:53 pm

1 stop10h 33m

$345

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Sat 4/18

9:30 pm-5:21 pm

1 stop18h 51m

Liberia

Sat 4/25

3:32 pm-9:49 am

1 stop19h 17m

$349

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Sun 2/1

5:25 pm-1:50 pm

2 stops18h 25m

Liberia

Wed 2/11

2:05 pm-9:25 am

2 stops21h 20m

$349

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 1/19

12:40 am-1:30 pm

1 stop10h 50m

Liberia

Thu 1/29

3:05 pm-12:46 pm

2 stops23h 41m

$349

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Wed 1/7

1:30 pm-1:30 pm

2 stops22h 00m

Liberia

Tue 1/13

3:05 pm-1:35 pm

2 stops24h 30m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

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, November is the cheapest month in which you can book a flight from Oregon to Central America (average of $219). Flying from Oregon to Central America in June is currently the most expensive (average of $364). 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 December 15, 2025.

One of the essential ways to save on airfare from Oregon to Central America is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 13% on airfare.

What is the cheapest day to fly from Oregon to Central America?

Use this chart to determine the cheapest time to fly round-trip from Oregon to Central America. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Oregon to Central America flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 $305, United Airlines can have you in Central America from Oregon in 9h 16m. 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 $121 on United Airlines. Other airlines that offer cheap prices include American Airlines from $121 and Alaska Airlines from $148 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, November is the cheapest month in which you can book a flight from Oregon to Central America (average of $219). Flying from Oregon to Central America in June is currently the most expensive (average of $364). 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 Central America

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 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$204Average$359FlexibilityNo cancel feeOn-time65%
DeltaCheapest$219Average$632FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$275Average$655FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$277Average$731FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$301Average$607FlexibilityNo cancel feeOn-time75%
Copa AirlinesCheapest$337Average$1,058FlexibilityNo cancel feeOn-time70%
SouthwestCheapest$541Average$715FlexibilityNo cancel feeOn-time63%

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