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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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Find the cheapest flights from Portland to Central America

Cheap round-trip flights

Logo
7:20 am - 7:50 pmPDX-SAL
10h 30m1 stop
Logo
8:00 am - 4:50 pmSAL-PDX
10h 50m1 stop
$256
Find Deal
Sun, Nov 2 - Wed, Nov 12
Alaska Airlines Logo
10:30 am - 12:38 amPDX-SJO
12h 08m1 stop
Alaska Airlines Logo
1:58 am - 11:35 amSJO-PDX
11h 37m1 stop
$276Alaska Airlines
Find Deal
Tue, Nov 4 - Mon, Nov 10
American Airlines Logo
9:56 pm - 7:42 pmPDX-SJO
20h 46m2 stops
American Airlines Logo
6:44 am - 5:04 pmSJO-PDX
11h 20m1 stop
$279American Airlines
Find Deal
Tue, Sep 30 - Tue, Oct 7
American Airlines Logo
5:42 pm - 12:19 pmPDX-SJO
16h 37m2 stops
American Airlines Logo
2:59 pm - 11:26 pmSJO-PDX
10h 27m1 stop
$280American Airlines
Find Deal
Tue, Nov 4 - Tue, Nov 11
United Airlines Logo
7:35 pm - 12:26 pmPDX-SJO
15h 51m2 stops
United Airlines Logo
1:30 pm - 10:27 pmSJO-PDX
9h 57m1 stop
$301United Airlines
Find Deal
Fri, Sep 26 - Fri, Oct 3
United Airlines Logo
7:38 pm - 10:25 amPDX-SJO
13h 47m2 stops
United Airlines Logo
12:35 pm - 12:26 amSJO-PDX
13h 51m2 stops
$302United Airlines
Find Deal
Mon, Oct 27 - Tue, Nov 4
Delta Logo
1:38 pm - 12:55 pmPDX-SJO
21h 17m2 stops
Delta Logo
7:00 am - 10:22 pmSJO-PDX
17h 22m2 stops
$330Delta
Find Deal
Sun, Jan 18 - Thu, Jan 29
Delta Logo
10:15 am - 12:00 pmPDX-LIR
24h 45m2 stops
Delta Logo
1:25 pm - 10:39 amLIR-PDX
22h 14m2 stops
$354Delta
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Sun, Sep 7 - Fri, Sep 12
Spirit Airlines Logo
12:07 pm - 12:05 pmPDX-GUA
22h 58m2 stops
Spirit Airlines Logo
12:20 pm - 11:11 amGUA-PDX
23h 51m2 stops
$402Spirit Airlines
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Wed, Sep 10 - Wed, Sep 17
Spirit Airlines Logo
12:07 pm - 11:25 amPDX-GUA
22h 18m2 stops
Spirit Airlines Logo
12:30 pm - 11:42 amGUA-PDX
24h 12m2 stops
$422Spirit Airlines
Find Deal
Thu, Sep 11 - Thu, Oct 30

United Airlines flights from Portland to Central America

Our best United Airlines deals on Portland to Central America flight tickets
United Airlines
Sep 26
PDX7:35 pmPortland
15h 51m
2 stops
SJO12:26 pmSan José Juan Santamaria Intl
Oct 3
SJO1:30 pmSan José Juan Santamaria Intl
9h 57m
1 stop
PDX10:27 pmPortland
$301
Find similar
United Airlines
Oct 27
PDX7:38 pmPortland
13h 47m
2 stops
SJO10:25 amSan José Juan Santamaria Intl
Nov 4
SJO12:35 pmSan José Juan Santamaria Intl
13h 51m
2 stops
PDX12:26 amPortland
$302
Find similar
United Airlines
Sep 22
PDX7:35 pmPortland
10h 40m
1 stop
SJO7:15 amSan José Juan Santamaria Intl
Sep 29
SJO7:55 amSan José Juan Santamaria Intl
15h 50m
2 stops
PDX10:45 pmPortland
$305
Find similar

Alaska Airlines flights from Portland to Central America

Our best Alaska Airlines deals on Portland to Central America flight tickets
Alaska Airlines
Nov 4
PDX10:30 amPortland
12h 08m
1 stop
SJO12:38 amSan José Juan Santamaria Intl
Nov 10
SJO1:58 amSan José Juan Santamaria Intl
11h 37m
1 stop
PDX11:35 amPortland
$276
Find similar
Alaska Airlines
Nov 4
PDX10:30 amPortland
12h 08m
1 stop
SJO12:38 amSan José Juan Santamaria Intl
Nov 16
SJO1:58 amSan José Juan Santamaria Intl
22h 26m
1 stop
PDX10:24 pmPortland
$282
Find similar
Alaska Airlines
Oct 28
PDX5:55 pmPortland
28h 56m
1 stop
SJO11:51 pmSan José Juan Santamaria Intl
Nov 11
SJO1:58 amSan José Juan Santamaria Intl
22h 26m
1 stop
PDX10:24 pmPortland
$288
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 August 28, 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 Salvador

PDX - SAL

PDXSAL

Portland

Sun 11/2

7:20 am-7:50 pm

1 stop10h 30m

San Salvador El Salvador Intl

Wed 11/12

8:00 am-4:50 pm

1 stop10h 50m

$256

PortlandSan José

PDX - SJO

PDXSJO

Portland

Tue 11/4

10:30 am-12:38 am

1 stop12h 08m

San José Juan Santamaria Intl

Mon 11/10

1:58 am-11:35 am

1 stop11h 37m

$276

PortlandSan José

PDX - SJO

PDXSJO

Portland

Tue 9/30

9:56 pm-7:42 pm

2 stops20h 46m

San José Juan Santamaria Intl

Tue 10/7

6:44 am-5:04 pm

1 stop11h 20m

$279

PortlandSan José

PDX - SJO

PDXSJO

Portland

Tue 11/4

5:42 pm-12:19 pm

2 stops16h 37m

San José Juan Santamaria Intl

Tue 11/11

2:59 pm-11:26 pm

1 stop10h 27m

$280

PortlandSan José

PDX - SJO

PDXSJO

Portland

Fri 9/26

7:35 pm-12:26 pm

2 stops15h 51m

San José Juan Santamaria Intl

Fri 10/3

1:30 pm-10:27 pm

1 stop9h 57m

$301

PortlandSan José

PDX - SJO

PDXSJO

Portland

Mon 10/27

7:38 pm-10:25 am

2 stops13h 47m

San José Juan Santamaria Intl

Tue 11/4

12:35 pm-12:26 am

2 stops13h 51m

$302

PortlandSan José

PDX - SJO

PDXSJO

Portland

Sun 1/18

1:38 pm-12:55 pm

2 stops21h 17m

San José Juan Santamaria Intl

Thu 1/29

7:00 am-10:22 pm

2 stops17h 22m

$330

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Sun 9/7

10:15 am-12:00 pm

2 stops24h 45m

Liberia

Fri 9/12

1:25 pm-10:39 am

2 stops22h 14m

$354

PortlandGuatemala City

PDX - GUA

PDXGUA

Portland

Wed 9/10

12:07 pm-12:05 pm

2 stops22h 58m

Guatemala City La Aurora

Wed 9/17

12:20 pm-11:11 am

2 stops23h 51m

$402

PortlandGuatemala City

PDX - GUA

PDXGUA

Portland

Thu 9/11

12:07 pm-11:25 am

2 stops22h 18m

Guatemala City La Aurora

Thu 10/30

12:30 pm-11:42 am

2 stops24h 12m

$422

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 $440. If you don’t want to visit Central America in September, then you should wait until August to fly from Portland, when ticket prices are also cheap, with an average price of $508.

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 $629 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 $555 on momondo.

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.
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?

  • 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
8,028 reviews
Search Spirit Airlines flights
DeltaPriceFrom $219Free CancellationRating
7.9
7,977 reviews
Search Delta flights
United AirlinesPriceFrom $332Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $349Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $409Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $528Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
Copa AirlinesPriceFrom $775Free CancellationRating
7.5
1,517 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.

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Find better results for your trip to Central America

Popular cities in Central America

Popular flights according to clicks in the last 7 days on momondo
Flights to San José, San José Provincefrom $135
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Flights to San Pedro Sulafrom $106
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Flights to Floresfrom $441
Flights to Bocas del Torofrom $600
Flights to Davidfrom $296