What airlines fly to Central America?

United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Central America from Portland according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Central America. Keep in mind that there are 6 different airlines that fly to Central America on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Portland to Central America?

American Airlines, Alaska Airlines, and LATAM Airlines are the most popular carriers operating from Portland to Central America

When did momondo last update prices for flights from Portland Airport to Central America?

Prices for flights from Portland Airport to Central America were last updated today.

How many operators does momondo search for flights from Portland Airport to Central America?

There are 6 operators available for flights from Portland Airport to Central America as of February 2026.

How old do you have to be to fly from Portland Airport to Central America?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Central America.

What documentation or ID do you need to fly to Central America?

The travel and health documents required for your trip to Central America can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Central America. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$138 Cheap Flights from Portland to Central America in 2026

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Find the cheapest flights from Portland to Central America

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:59 am - 1:22 pm

PDX

SJO

11h 23m

1 stop

2:08 pm - 11:54 pm

SJO

PDX

10h 46m

1 stop

$318American Airlines

Mon, Apr 13 - Thu, Apr 23

7:14 pm - 10:11 am

PDX

SJO

13h 57m

2 stops

8:45 am - 8:58 pm

SJO

PDX

13h 13m

1 stop

$323United Airlines

Mon, Apr 20 - Mon, May 4

12:59 am - 1:22 pm

PDX

SJO

11h 23m

1 stop

11:35 pm - 10:50 pm

SJO

PDX

24h 15m

1 stop

$327American Airlines

Sun, Apr 26 - Thu, May 7

11:47 pm - 1:08 pm

PDX

SJO

12h 21m

2 stops

11:35 pm - 10:50 pm

SJO

PDX

24h 15m

1 stop

$331American Airlines

Mon, Apr 27 - Thu, May 7

7:57 pm - 8:32 am

PDX

SJO

10h 35m

1 stop

7:45 am - 11:11 pm

SJO

PDX

16h 26m

1 stop

$338United Airlines

Tue, Mar 3 - Tue, Mar 10

7:10 am - 11:15 pm

PDX

SJO

15h 05m

2 stops

5:45 am - 11:44 pm

SJO

PDX

18h 59m

2 stops

$341Multiple Airlines

Tue, Apr 28 - Thu, May 28

12:59 am - 7:07 pm

PDX

SJO

17h 08m

2 stops

11:35 pm - 4:59 pm

SJO

PDX

18h 24m

1 stop

$343American Airlines

Sun, Apr 26 - Thu, May 7

10:45 am - 11:45 pm

PDX

SJO

12h 00m

1 stop

12:53 am - 1:33 pm

SJO

PDX

13h 40m

1 stop

$348Alaska Airlines

Wed, May 6 - Wed, May 13

7:00 am - 6:37 pm

PDX

PTY

9h 37m

1 stop

7:55 am - 10:58 pm

PTY

PDX

17h 03m

1 stop

$377Copa Airlines

Tue, Apr 21 - Tue, Apr 28

5:39 pm - 6:36 am

PDX

LIR

11h 57m

1 stop

11:45 am - 9:35 am

LIR

PDX

22h 50m

1 stop

$384Alaska Airlines

Mon, Mar 9 - Wed, Mar 11

American Airlines flights from Portland to Central America

Our best American Airlines deals on Portland to Central America flight tickets

American Airlines

Apr 13

PDX12:59 amPortland

11h 23m

1 stop

SJO1:22 pmSan José Juan Santamaria Intl

Apr 23

SJO2:08 pmSan José Juan Santamaria Intl

10h 46m

1 stop

PDX11:54 pmPortland

$318

American Airlines

Apr 27

PDX11:40 pmPortland

12h 42m

1 stop

SJO1:22 pmSan José Juan Santamaria Intl

May 7

SJO11:35 pmSan José Juan Santamaria Intl

24h 15m

1 stop

PDX10:50 pmPortland

$327

American Airlines

Apr 26

PDX12:59 amPortland

17h 08m

2 stops

SJO7:07 pmSan José Juan Santamaria Intl

May 7

SJO11:35 pmSan José Juan Santamaria Intl

24h 14m

1 stop

PDX10:49 pmPortland

$331

United Airlines flights from Portland to Central America

Our best United Airlines deals on Portland to Central America flight tickets

United Airlines

Feb 23

PDX3:50 pmPortland

14h 42m

1 stop

SJO8:32 amSan José Juan Santamaria Intl

Feb 26

SJO12:35 pmSan José Juan Santamaria Intl

12h 24m

1 stop

PDX10:59 pmPortland

$307

United Airlines

Mar 3

PDX7:10 amPortland

11h 29m

1 stop

SJO8:39 pmSan José Juan Santamaria Intl

Mar 12

SJO8:40 amSan José Juan Santamaria Intl

15h 24m

1 stop

PDX11:04 pmPortland

$318

United Airlines

Apr 20

PDX7:14 pmPortland

13h 57m

2 stops

SJO10:11 amSan José Juan Santamaria Intl

May 4

SJO8:45 amSan José Juan Santamaria Intl

13h 13m

1 stop

PDX8:58 pmPortland

$323

momondo Fare Finder

Use the filters below to find and compare flights from Portland to Central America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandSan José

PDX - SJO

PDXSJO

Portland

Mon 4/13

12:59 am-1:22 pm

1 stop11h 23m

San José Juan Santamaria Intl

Thu 4/23

2:08 pm-11:54 pm

1 stop10h 46m

$318

PortlandSan José

PDX - SJO

PDXSJO

Portland

Mon 4/20

7:14 pm-10:11 am

2 stops13h 57m

San José Juan Santamaria Intl

Mon 5/4

8:45 am-8:58 pm

1 stop13h 13m

$323

PortlandSan José

PDX - SJO

PDXSJO

Portland

Sun 4/26

12:59 am-1:22 pm

1 stop11h 23m

San José Juan Santamaria Intl

Thu 5/7

11:35 pm-10:50 pm

1 stop24h 15m

$327

PortlandSan José

PDX - SJO

PDXSJO

Portland

Mon 4/27

11:47 pm-1:08 pm

2 stops12h 21m

San José Juan Santamaria Intl

Thu 5/7

11:35 pm-10:50 pm

1 stop24h 15m

$331

PortlandSan José

PDX - SJO

PDXSJO

Portland

Tue 3/3

7:57 pm-8:32 am

1 stop10h 35m

San José Juan Santamaria Intl

Tue 3/10

7:45 am-11:11 pm

1 stop16h 26m

$338

PortlandSan José

PDX - SJO

PDXSJO

Portland

Tue 4/28

7:10 am-11:15 pm

2 stops15h 05m

San José Juan Santamaria Intl

Thu 5/28

5:45 am-11:44 pm

2 stops18h 59m

$341

PortlandSan José

PDX - SJO

PDXSJO

Portland

Sun 4/26

12:59 am-7:07 pm

2 stops17h 08m

San José Juan Santamaria Intl

Thu 5/7

11:35 pm-4:59 pm

1 stop18h 24m

$343

PortlandSan José

PDX - SJO

PDXSJO

Portland

Wed 5/6

10:45 am-11:45 pm

1 stop12h 00m

San José Juan Santamaria Intl

Wed 5/13

12:53 am-1:33 pm

1 stop13h 40m

$348

PortlandPanama City

PDX - PTY

PDXPTY

Portland

Tue 4/21

7:00 am-6:37 pm

1 stop9h 37m

Panama City Tocumen Intl

Tue 4/28

7:55 am-10:58 pm

1 stop17h 03m

$377

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 3/9

5:39 pm-6:36 am

1 stop11h 57m

Liberia

Wed 3/11

11:45 am-9:35 am

1 stop22h 50m

$384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Central America

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Central America?

In general, September is the cheapest month to fly from Portland to Central America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $357. If you don’t want to visit Central America in September, then you should wait until October to fly from Portland, when ticket prices are also cheap, with an average price of $385.

How far in advance should I book a flight to Central America?

You are more likely to see cheaper flights to Central America from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Central America for around $512 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Central America from Portland for as low as $422 on momondo.

Can stopping save me money on Portland to Central America flights?

You could potentially save up to 22% on your flight if you consider stops on a Portland to Central America flight.

Cheap Portland to Central America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Central America

Fastest flight time	8h 27m
Direct flights	None

The fastest flight from Portland to Central America takes 8h 27m

There are no direct flights from Portland to Central America. There are no popular flight routes from Portland to Central America.

Search flight deals

When did momondo last update prices for flights from Portland Airport to Central America?
Prices for flights from Portland Airport to Central America were last updated today.
How many operators does momondo search for flights from Portland Airport to Central America?
There are 6 operators available for flights from Portland Airport to Central America as of February 2026.
How old do you have to be to fly from Portland Airport to Central America?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Central America.
What documentation or ID do you need to fly to Central America?
The travel and health documents required for your trip to Central America can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Central America. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Portland to Central America

Compare and see reviews for airlines that fly from Portland to Central America with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $158	Free Cancellation	Rating 7.9 8,208 reviews	Search Delta flights
American Airlines	PriceFrom $275	Free Cancellation	Rating 7.2 11,304 reviews	Search American Airlines flights
United Airlines	PriceFrom $275	Free Cancellation	Rating 7.4 9,313 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $302	Free Cancellation	Rating 8.0 11,895 reviews	Search Alaska Airlines flights
Copa Airlines	PriceFrom $337	Free Cancellation	Rating 7.5 1,556 reviews	Search Copa Airlines flights
Southwest	PriceFrom $537	Free Cancellation	Rating 8.0 4,294 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Central America?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Central America. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Central America with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Central America from Portland with this policy.

How can momondo help me find flights from Portland to Central America?

momondo helps you find the best flight between Portland and Central America by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Portland to Central America right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Central America flights. All you need is a valid email address and we will do the rest; it is that quick and easy.