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Cheap flights from Portland to Central America from $122

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Central America departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland to Central America

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:50 pm - 8:32 amPDX-SJO
14h 42m1 stop
United Airlines Logo
9:40 am - 6:48 pmSJO-PDX
11h 08m1 stop
$276United Airlines
Find Deal
Mon, Jan 19 - Fri, Jan 30
American Airlines Logo
10:15 pm - 1:54 pmPDX-SJO
13h 39m2 stops
American Airlines Logo
6:00 am - 11:46 pmSJO-PDX
19h 46m1 stop
$280American Airlines
Find Deal
Mon, Jan 19 - Fri, Jan 30
American Airlines Logo
5:54 am - 9:55 pmPDX-SJO
15h 01m1 stop
American Airlines Logo
11:59 pm - 8:54 pmSJO-PDX
21h 55m1 stop
$283American Airlines
Find Deal
Wed, Apr 22 - Fri, May 1
Multiple Airlines Logo
9:30 pm - 6:15 amPDX-SAL
30h 45m1 stop
Multiple Airlines Logo
6:15 pm - 11:59 pmSAL-PDX
31h 44m1 stop
$283Multiple Airlines
Find Deal
Fri, Jan 30 - Fri, Feb 13
American Airlines Logo
2:07 pm - 2:10 pmPDX-SJO
22h 03m1 stop
American Airlines Logo
2:39 pm - 11:10 amSJO-PDX
22h 31m1 stop
$291American Airlines
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Sat, Nov 15 - Sat, Nov 22
United Airlines Logo
3:55 pm - 6:25 amPDX-SJO
12h 30m2 stops
United Airlines Logo
9:40 am - 10:52 pmSJO-PDX
15h 12m1 stop
$306United Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
Delta Logo
9:45 pm - 12:04 pmPDX-SJO
13h 19m1 stop
Delta Logo
1:25 pm - 9:25 amSJO-PDX
21h 00m2 stops
$308Delta
Find Deal
Mon, Apr 27 - Tue, May 5
Delta Logo
6:25 am - 10:15 pmPDX-SJO
13h 50m2 stops
Delta Logo
2:31 pm - 9:29 amSJO-PDX
20h 58m2 stops
$320Delta
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Fri, Jan 23 - Wed, Jan 28
Alaska Airlines Logo
5:30 pm - 6:45 amPDX-LIR
11h 15m1 stop
Alaska Airlines Logo
10:00 am - 11:59 pmLIR-PDX
14h 59m1 stop
$323Alaska Airlines
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Mon, Mar 2 - Tue, Mar 10
Alaska Airlines Logo
5:30 pm - 6:45 amPDX-LIR
11h 15m1 stop
Alaska Airlines Logo
10:00 am - 8:35 pmLIR-PDX
11h 35m1 stop
$343Alaska Airlines
Find Deal
Mon, Mar 2 - Tue, Mar 10

Delta flights from Portland to Central America

Our best Delta deals on Portland to Central America flight tickets
Delta
Apr 27
PDX9:45 pmPortland
13h 19m
1 stop
SJO12:04 pmSan José Juan Santamaria Intl
May 5
SJO1:25 pmSan José Juan Santamaria Intl
21h 00m
2 stops
PDX9:25 amPortland
$308
Find similar
Delta
Jan 23
PDX6:25 amPortland
13h 50m
2 stops
SJO10:15 pmSan José Juan Santamaria Intl
Jan 28
SJO2:31 pmSan José Juan Santamaria Intl
20h 58m
2 stops
PDX9:29 amPortland
$320
Find similar
Delta
Mar 1
PDX1:02 pmPortland
23h 28m
2 stops
LIR2:30 pmLiberia
Mar 11
LIR2:55 pmLiberia
26h 20m
2 stops
PDX4:15 pmPortland
$349
Find similar

American Airlines flights from Portland to Central America

Our best American Airlines deals on Portland to Central America flight tickets
American Airlines
Jan 19
PDX10:15 pmPortland
13h 39m
2 stops
SJO1:54 pmSan José Juan Santamaria Intl
Jan 30
SJO6:00 amSan José Juan Santamaria Intl
19h 46m
1 stop
PDX11:46 pmPortland
$280
Find similar
American Airlines
Apr 22
PDX5:54 amPortland
15h 01m
1 stop
SJO9:55 pmSan José Juan Santamaria Intl
May 1
SJO11:59 pmSan José Juan Santamaria Intl
21h 55m
1 stop
PDX8:54 pmPortland
$283
Find similar
American Airlines
Nov 15
PDX2:07 pmPortland
22h 03m
1 stop
SJO2:10 pmSan José Juan Santamaria Intl
Nov 22
SJO2:39 pmSan José Juan Santamaria Intl
22h 31m
1 stop
PDX11:10 amPortland
$291
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 5, 2025.
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 1/19

3:50 pm-8:32 am

1 stop14h 42m

San José Juan Santamaria Intl

Fri 1/30

9:40 am-6:48 pm

1 stop11h 08m

$276

PortlandSan José

PDX - SJO

PDXSJO

Portland

Mon 1/19

10:15 pm-1:54 pm

2 stops13h 39m

San José Juan Santamaria Intl

Fri 1/30

6:00 am-11:46 pm

1 stop19h 46m

$280

PortlandSan José

PDX - SJO

PDXSJO

Portland

Wed 4/22

5:54 am-9:55 pm

1 stop15h 01m

San José Juan Santamaria Intl

Fri 5/1

11:59 pm-8:54 pm

1 stop21h 55m

$283

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Fri 1/30

9:30 pm-6:15 am

1 stop30h 45m

San Salvador El Salvador Intl

Fri 2/13

6:15 pm-11:59 pm

1 stop31h 44m

$283

PortlandSan José

PDX - SJO

PDXSJO

Portland

Sat 11/15

2:07 pm-2:10 pm

1 stop22h 03m

San José Juan Santamaria Intl

Sat 11/22

2:39 pm-11:10 am

1 stop22h 31m

$291

PortlandSan José

PDX - SJO

PDXSJO

Portland

Fri 12/5

3:55 pm-6:25 am

2 stops12h 30m

San José Juan Santamaria Intl

Fri 12/12

9:40 am-10:52 pm

1 stop15h 12m

$306

PortlandSan José

PDX - SJO

PDXSJO

Portland

Mon 4/27

9:45 pm-12:04 pm

1 stop13h 19m

San José Juan Santamaria Intl

Tue 5/5

1:25 pm-9:25 am

2 stops21h 00m

$308

PortlandSan José

PDX - SJO

PDXSJO

Portland

Fri 1/23

6:25 am-10:15 pm

2 stops13h 50m

San José Juan Santamaria Intl

Wed 1/28

2:31 pm-9:29 am

2 stops20h 58m

$320

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 3/2

5:30 pm-6:45 am

1 stop11h 15m

Liberia

Tue 3/10

10:00 am-11:59 pm

1 stop14h 59m

$323

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 3/2

5:30 pm-6:45 am

1 stop11h 15m

Liberia

Tue 3/10

10:00 am-8:35 pm

1 stop11h 35m

$343

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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 $361. 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 $426.

What is the cheapest day to depart on your flight to Central America?

The cheapest day to depart from Portland to Central America is on a Tuesday. Travelers who choose to depart for Central America on a Tuesday will often find tickets for as low as $568. On the other hand, Friday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $746.

What is the cheapest time of day to depart on your flight to Central America?

Our data shows that the cheapest Portland to Central America flights are usually those with departure times in the afternoon. Our users have found flights to Central America in the afternoon for as low as $605. Try not to purchase tickets in the morning because they tend to be around $688. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $593 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 $514 on momondo.

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

You could potentially save up to 20% 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

Direct flights

None
There are no direct flights from Portland to Central America. There are no popular flight routes from Portland to Central America.
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  • 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?

  • 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
Spirit AirlinesPriceFrom $204Free CancellationRating
6.3
8,113 reviews
Search Spirit Airlines flights
DeltaPriceFrom $219Free CancellationRating
7.9
8,004 reviews
Search Delta flights
United AirlinesPriceFrom $294Free CancellationRating
7.4
9,000 reviews
Search United Airlines flights
American AirlinesPriceFrom $331Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $345Free CancellationRating
8.0
11,241 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $502Free CancellationRating
8.0
4,239 reviews
Search Southwest flights
Copa AirlinesPriceFrom $691Free CancellationRating
7.6
1,561 reviews
Search Copa Airlines 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.

An easier way to manage your Central America trip

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Find better results for your trip to Central America

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Popular flights according to clicks in the last 7 days on momondo
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