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Central America

$101+ Cheap flights from Portland (PDX) 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SJO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Portland to Central America

Keep the following information in mind while searching for Portland to Central America flight deals. Data was last updated September 11, 2025.

Round-trip from

$276
(United Airlines)

One-way from

$101
(CheapOair)

Popular in

December

Cheapest in

August

Average price

$579
From Portland to Central America
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One-way flight from Portland to Central America
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Highest demand for flights based on searches. 6% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 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 Portland to Central America

Cheapest flights from Portland to Central America
Explore the most affordable flight options available from Portland to Central America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 10/13:50 pmPDX - SJO
1 stop14h 25mUnited Airlines
Wed 10/227:55 amSJO - PDX
1 stop12h 18mUnited Airlines
Deal found 9/11$276
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 11/511:59 pmPDX - SJO
1 stop21h 00mAmerican Airlines
Thu 11/136:22 amSJO - PDX
1 stop16h 58mAmerican Airlines
Deal found 9/10$283
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/17:35 pmPDX - SJO
1 stop10h 40mUnited Airlines
Sat 10/257:55 amSJO - PDX
1 stop15h 32mUnited Airlines
Deal found 9/10$297
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/217:35 pmPDX - SJO
1 stop10h 40mUnited Airlines
Tue 10/288:40 amSJO - PDX
1 stop16h 46mUnited Airlines
Deal found 9/8$305
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 10/1511:55 pmPDX - SJO
1 stop11h 31mUnited Airlines
Wed 10/227:55 amSJO - PDX
1 stop15h 32mUnited Airlines
Deal found 9/9$306
This Delta deal was found by Cheapflights users on 9/9. 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
Wed 10/291:23 pmSJO - PDX
2 stops21h 05mDelta
Deal found 9/9$307
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 11/127:38 pmPDX - SJO
2 stops13h 47mUnited Airlines
Wed 11/199:40 amSJO - PDX
1 stop10h 56mUnited Airlines
Deal found 9/9$309
This United Airlines deal was found by Cheapflights users on 9/9. 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 11/47:38 pmPDX - SJO
2 stops13h 47mUnited Airlines
Tue 11/119:40 amSJO - PDX
1 stop12h 58mUnited Airlines
Deal found 9/9$312
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/227:35 pmPDX - SJO
2 stops15h 51mUnited Airlines
Sat 9/278:37 amSJO - PDX
1 stop11h 02mUnited Airlines
Deal found 9/8$314
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 11/510:30 amPDX - SJO
1 stop12h 08mAlaska Airlines
Tue 11/111:55 amSJO - PDX
1 stop11h 40mAlaska Airlines
Deal found 9/9$316
This Avianca deal was found by Cheapflights users on 9/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:21 amPDX - SAL
1 stop11h 29mMultiple Airlines
Thu 11/138:00 amSAL - PDX
1 stop10h 50mMultiple Airlines
Deal found 9/10$318
This Trip.com deal was found by Cheapflights users on 9/11. 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.
Fri 9/267:21 amPDX - SAL
2 stops12h 44mMultiple Airlines
Thu 11/138:00 amSAL - PDX
1 stop16h 34mMultiple Airlines
Deal found 9/11$320

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 11, 2025.
Use the filters below to find and compare flights from Portland to Central America that are best for you.

Fly from

Portland

Fly to

Central America

Route

Depart

Return

Price

PortlandSan José

PDX - SJO

PDXSJO

Portland

Wed 10/1

3:50 pm-7:15 am

1 stop14h 25m

San José Juan Santamaria Intl

Wed 10/22

7:55 am-7:13 pm

1 stop12h 18m

$276

PortlandSan José

PDX - SJO

PDXSJO

Portland

Wed 10/1

7:35 pm-7:15 am

1 stop10h 40m

San José Juan Santamaria Intl

Sat 10/25

7:55 am-10:27 pm

1 stop15h 32m

$297

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Wed 9/24

7:21 am-7:50 pm

1 stop11h 29m

San Salvador El Salvador Intl

Thu 11/13

8:00 am-4:50 pm

1 stop10h 50m

$318

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 10/20

10:10 pm-12:00 pm

1 stop12h 50m

Liberia

Fri 10/24

1:25 pm-9:28 am

2 stops21h 03m

$335

PortlandSan José

PDX - SJO

PDXSJO

Portland

Tue 10/21

7:35 pm-12:26 pm

2 stops15h 51m

San José Juan Santamaria Intl

Tue 10/28

8:40 am-6:36 pm

1 stop10h 56m

$335

PortlandSan José

PDX - SJO

PDXSJO

Portland

Fri 11/28

10:35 am-6:55 am

1 stop18h 20m

San José Juan Santamaria Intl

Sat 12/6

8:26 am-7:32 pm

1 stop13h 06m

$338

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Fri 10/17

6:29 am-12:00 pm

2 stops28h 31m

Liberia

Thu 10/23

1:25 pm-8:36 am

2 stops20h 11m

$340

PortlandSan José

PDX - SJO

PDXSJO

Portland

Wed 11/12

3:54 pm-8:32 am

1 stop14h 38m

San José Juan Santamaria Intl

Wed 11/19

9:40 am-6:36 pm

1 stop10h 56m

$341

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 11/10

10:30 am-6:20 am

1 stop17h 50m

Liberia

Fri 11/14

11:20 am-8:50 pm

1 stop11h 30m

$345

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 3/9

9:45 pm-11:50 am

1 stop13h 05m

Liberia

Wed 3/11

2:55 pm-11:05 am

1 stop21h 10m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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

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

Cheapflights Insights

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

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

Currently, September is the cheapest month in which you can book a flight from Portland to Central America (average of $398). Flying from Portland to Central America in March is currently the most expensive (average of $555). 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 CA?

Find hourly flight availability from Portland 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 11, 2025.

When flying from Portland to Central America, 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 Central America

Get insights into the airlines that provide service to Central America. 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 Central America. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Portland to Central America to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,248 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

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

    Most people fly from Portland (PDX) if they book a flight from Portland to Central America. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • How long is the flight from Portland to Central America?

    A quick flight from Portland to Central America can take about 7h 51m. United Airlines provides one of the quickest options available for as low as $417. The distance from Portland to Central America is about 2836 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from Portland to Central America are Spirit Airlines ($101), American Airlines ($122), and United Airlines ($122).

  • What are the most popular routes from Portland to Central America?

    Most travelers choose Portland - San José Juan Santamaria Intl, Portland - Guatemala City La Aurora or Portland - Belize City Philip S.W.Goldson when deciding on the best route from Portland to Central America.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Portland to Central America (average of $398). Flying from Portland to Central America in March is currently the most expensive (average of $555). 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.

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Alternative routes for Portland to Central America

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Top 7 airlines flying from Portland to Central America

Discover the top 7 airlines that operate flights from Portland 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$204Average$359FlexibilityNo cancel feeOn-time65%
DeltaCheapest$219Average$624FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$345Average$742FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$345Average$574FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$409Average$714FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$528Average$708FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$775Average$1,337FlexibilityNo cancel feeOn-time70%

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