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

United Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Portland to Central America

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 51% of people opting to fly with this airline when traveling to Central America. Keep in mind that there are 8 different airlines that fly to Central America on a routine basis, so you have a few additional options to choose from.

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 8 operators available for flights from Portland Airport to Central America as of October 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.

$216 Cheap Flights from Portland to Central America in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

5:37 pm - 12:44 pmPDX Portland-GUA Guatemala City La Aurora

17h 07m2 stops Oakland Mexico City Benito Juarez

2:52 pm - 12:01 pmGUA Guatemala City La Aurora-PDX Portland

23h 09m1 stop Guadalajara Miguel Hidal

$539Multiple Airlines

Thu, Jan 28 - Mon, Feb 8

10:39 pm - 12:24 pmPDX Portland-LIR Liberia

11h 45m1 stop Charlotte Douglas

3:42 pm - 11:11 amLIR Liberia-PDX Portland

21h 29m2 stops Miami Dallas/Fort Worth

$541American Airlines

Sat, Jan 30 - Sat, Feb 6

5:37 pm - 12:44 pmPDX Portland-GUA Guatemala City La Aurora

17h 07m2 stops Oakland Mexico City Benito Juarez

2:52 pm - 12:01 pmGUA Guatemala City La Aurora-PDX Portland

23h 09m1 stop Guadalajara Miguel Hidal

$541Multiple Airlines

Tue, Jan 26 - Mon, Feb 8

10:39 pm - 12:39 pmPDX Portland-LIR Liberia

12h 00m2 stops Charlotte Douglas Miami

3:42 pm - 11:11 amLIR Liberia-PDX Portland

21h 29m2 stops Miami Dallas/Fort Worth

$541American Airlines

Sat, Jan 30 - Sat, Feb 6

5:00 am - 4:10 pmPDX Portland-LIR Liberia

9h 10m1 stop Denver Intl

12:30 pm - 10:47 pmLIR Liberia-PDX Portland

12h 17m1 stop Chicago O'Hare Intl

$545United Airlines

Tue, Dec 8 - Thu, Dec 17

1:18 pm - 1:10 pmPDX Portland-LIR Liberia

21h 52m2 stops San Francisco Houston George Bush Intcntl

1:00 pm - 9:15 pmLIR Liberia-PDX Portland

10h 15m1 stop Denver Intl

$545United Airlines

Wed, Jan 27 - Wed, Feb 3

1:38 pm - 12:35 pmPDX Portland-LIR Liberia

20h 57m2 stops Seattle/Tacoma Intl Minneapolis St Paul

3:25 pm - 4:59 pmLIR Liberia-PDX Portland

27h 34m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl

$551Delta

Mon, Jan 4 - Fri, Jan 15

11:10 am - 12:45 pmPDX Portland-LIR Liberia

23h 35m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

3:25 pm - 7:03 pmLIR Liberia-PDX Portland

29h 38m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl

$551Delta

Sun, Jan 17 - Wed, Jan 27

6:00 am - 5:52 pmPDX Portland-BZE Belize City Philip S.W.Goldson

9h 52m1 stop Los Angeles

9:50 am - 8:34 pmBZE Belize City Philip S.W.Goldson-PDX Portland

12h 44m1 stop Los Angeles

$584Alaska Airlines

Tue, Feb 2 - Fri, Feb 5

6:00 am - 5:52 pmPDX Portland-BZE Belize City Philip S.W.Goldson

9h 52m1 stop Los Angeles

9:50 am - 11:12 pmBZE Belize City Philip S.W.Goldson-PDX Portland

15h 22m1 stop Los Angeles

$584Alaska Airlines

Tue, Jan 19 - Tue, Feb 2

Cheap last minute flights

Enter your travel dates to find the best prices.

11:59 pm - 12:21 pmPDX Portland-SJO San José Juan Santamaria Intl

11h 22m1 stop Houston George Bush Intcntl

8:40 am - 10:46 pmSJO San José Juan Santamaria Intl-PDX Portland

15h 06m1 stop San Francisco

$579United Airlines

Mon, Oct 19 - Tue, Oct 27

6:50 am - 7:37 pmPDX Portland-SJO San José Juan Santamaria Intl

11h 47m1 stop Houston George Bush Intcntl

7:55 am - 7:19 pmSJO San José Juan Santamaria Intl-PDX Portland

12h 24m1 stop Houston George Bush Intcntl

$579United Airlines

Sun, Oct 18 - Tue, Oct 20

10:55 pm - 1:18 pmPDX Portland-LIR Liberia

13h 23m2 stops Chicago O'Hare Intl Miami

2:44 pm - 1:39 pmLIR Liberia-PDX Portland

23h 55m2 stops Miami Phoenix Sky Harbor Intl

$639American Airlines

Sun, Oct 18 - Tue, Oct 20

11:49 pm - 1:43 pmPDX Portland-LIR Liberia

12h 54m1 stop Dallas/Fort Worth

2:44 pm - 5:03 pmLIR Liberia-PDX Portland

27h 19m2 stops Miami Dallas/Fort Worth

$639American Airlines

Sun, Oct 18 - Tue, Oct 20

5:14 pm - 12:00 pmPDX Portland-SJO San José Juan Santamaria Intl

17h 46m2 stops Los Angeles Atlanta Hartsfield-Jackson

1:25 pm - 12:11 pmSJO San José Juan Santamaria Intl-PDX Portland

23h 46m2 stops Atlanta Hartsfield-Jackson Los Angeles

$650Delta

Mon, Oct 19 - Mon, Oct 26

7:10 pm - 12:00 pmPDX Portland-SJO San José Juan Santamaria Intl

15h 50m2 stops Salt Lake City Atlanta Hartsfield-Jackson

1:25 pm - 4:15 pmSJO San José Juan Santamaria Intl-PDX Portland

27h 50m2 stops Atlanta Hartsfield-Jackson Los Angeles

$650Delta

Mon, Oct 19 - Mon, Oct 26

8:45 pm - 7:40 pmPDX Portland-SJO San José Juan Santamaria Intl

21h 55m2 stops Phoenix Sky Harbor Intl Houston Hobby

9:00 am - 1:25 amSJO San José Juan Santamaria Intl-PDX Portland

17h 25m2 stops Orlando Phoenix Sky Harbor Intl

$747Southwest

Tue, Oct 20 - Thu, Oct 22

7:03 am - 11:40 pmPDX Portland-SJO San José Juan Santamaria Intl

15h 37m2 stops Los Angeles San Salvador El Salvador Intl

3:10 pm - 9:31 amSJO San José Juan Santamaria Intl-PDX Portland

19h 21m2 stops San Salvador El Salvador Intl Los Angeles

$774Multiple Airlines

Sun, Oct 18 - Mon, Oct 26

7:37 pm - 11:30 amPDX Portland-LIR Liberia

14h 53m2 stops Seattle/Tacoma Intl Charlotte Douglas

2:18 pm - 8:28 amLIR Liberia-PDX Portland

19h 10m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

$1,280Multiple Airlines

Fri, Oct 16 - Sat, Oct 17

9:35 pm - 7:30 pmPDX Portland-SJO San José Juan Santamaria Intl

68h 55m3 stops Bend/Redmond San Francisco Los Angeles

7:10 am - 10:52 amSJO San José Juan Santamaria Intl-PDX Portland

28h 42m2 stops Los Angeles San Francisco

$1,544Alaska Airlines

Mon, Oct 19 - Mon, Oct 26

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Delta flights from Portland to Central America

Our best Delta deals on Portland to Central America flight tickets

Delta

Jan 4

PDX1:38 pmPortland

20h 57m

2 stops

LIR12:35 pmLiberia

Jan 15

LIR3:25 pmLiberia

27h 34m

2 stops

PDX4:59 pmPortland

$551

Delta

Jan 17

PDX9:45 pmPortland

14h 25m

1 stop

LIR2:10 pmLiberia

Jan 20

LIR3:25 pmLiberia

23h 43m

2 stops

PDX1:08 pmPortland

$591

Delta

Oct 22

PDX2:20 pmPortland

20h 40m

1 stop

SJO12:00 pmSan José Juan Santamaria Intl

Oct 26

SJO1:25 pmSan José Juan Santamaria Intl

23h 24m

2 stops

PDX11:49 amPortland

$602

Southwest flights from Portland to Central America

Our best Southwest deals on Portland to Central America flight tickets

Southwest

Nov 30

PDX9:40 pmPortland

14h 10m

2 stops

LIR1:50 pmLiberia

Dec 21

LIR2:50 pmLiberia

12h 20m

2 stops

PDX1:10 amPortland

$620

Southwest

Jan 7

PDX2:05 pmPortland

20h 45m

2 stops

SJO12:50 pmSan José Juan Santamaria Intl

Jan 17

SJO2:45 pmSan José Juan Santamaria Intl

19h 05m

2 stops

PDX7:50 amPortland

$690

Southwest

Nov 30

PDX9:40 pmPortland

12h 40m

2 stops

SJO12:20 pmSan José Juan Santamaria Intl

Dec 5

SJO2:40 pmSan José Juan Santamaria Intl

18h 40m

2 stops

PDX7:20 amPortland

$711

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

Cheapest round-trip

PortlandGuatemala City

PDX Portland - GUA Guatemala City La Aurora

PDXGUA

Portland

Thu 1/28

5:37 pm-12:44 pm

2 stops17h 07m

Guatemala City La Aurora

Mon 2/8

2:52 pm-12:01 pm

1 stop23h 09m

$539

PortlandLiberia

PDX Portland - LIR Liberia

PDXLIR

Portland

Sat 1/30

10:39 pm-12:24 pm

1 stop11h 45m

Liberia

Sat 2/6

3:42 pm-11:11 am

2 stops21h 29m

$541

PortlandGuatemala City

PDX Portland - GUA Guatemala City La Aurora

PDXGUA

Portland

Tue 1/26

5:37 pm-12:44 pm

2 stops17h 07m

Guatemala City La Aurora

Mon 2/8

2:52 pm-12:01 pm

1 stop23h 09m

$541

PortlandLiberia

PDX Portland - LIR Liberia

PDXLIR

Portland

Sat 1/30

10:39 pm-12:39 pm

2 stops12h 00m

Liberia

Sat 2/6

3:42 pm-11:11 am

2 stops21h 29m

$541

Quickest round-trip

PortlandLiberia

PDX Portland - LIR Liberia

PDXLIR

Portland

Tue 12/8

5:00 am-4:10 pm

1 stop9h 10m

Liberia

Thu 12/17

12:30 pm-10:47 pm

1 stop12h 17m

$545

PortlandLiberia

PDX Portland - LIR Liberia

PDXLIR

Portland

Wed 1/27

1:18 pm-1:10 pm

2 stops21h 52m

Liberia

Wed 2/3

1:00 pm-9:15 pm

1 stop10h 15m

$545

PortlandLiberia

PDX Portland - LIR Liberia

PDXLIR

Portland

Mon 1/4

1:38 pm-12:35 pm

2 stops20h 57m

Liberia

Fri 1/15

3:25 pm-4:59 pm

2 stops27h 34m

$551

PortlandLiberia

PDX Portland - LIR Liberia

PDXLIR

Portland

Sun 1/17

11:10 am-12:45 pm

2 stops23h 35m

Liberia

Wed 1/27

3:25 pm-7:03 pm

2 stops29h 38m

$551

PortlandBelize City

PDX Portland - BZE Belize City Philip S.W.Goldson

PDXBZE

Portland

Tue 2/2

6:00 am-5:52 pm

1 stop9h 52m

Belize City Philip S.W.Goldson

Fri 2/5

9:50 am-8:34 pm

1 stop12h 44m

$584

PortlandBelize City

PDX Portland - BZE Belize City Philip S.W.Goldson

PDXBZE

Portland

Tue 1/19

6:00 am-5:52 pm

1 stop9h 52m

Belize City Philip S.W.Goldson

Tue 2/2

9:50 am-11:12 pm

1 stop15h 22m

$584

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, January 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 $565. If you don’t want to visit Central America in January, then you should wait until May to fly from Portland, when ticket prices are also cheap, with an average price of $596.

How far in advance should I book a flight from Portland 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 $787 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 $552 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

Best Price Found	$216
Fastest flight time	8h 20m
Direct flights	None

The best one-way flight to Central America from Portland in the past 72 hours is $216. The best round-trip flight deal from Portland to Central America found on momondo in the last 72 hours is $539.

The fastest flight from Portland to Central America takes 8h 20m

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

Search flight deals

Frequently asked questions about flying 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 8 operators available for flights from Portland Airport to Central America as of October 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
American Airlines	PriceFrom $275	Free Cancellation	Rating 7.0 12,170 reviews	Search American Airlines flights
United Airlines	PriceFrom $279	Free Cancellation	Rating 7.4 10,364 reviews	Search United Airlines flights
Delta	PriceFrom $315	Free Cancellation	Rating 7.8 8,652 reviews	Search Delta flights
Alaska Airlines	PriceFrom $344	Free Cancellation	Rating 7.9 13,071 reviews	Search Alaska Airlines flights
Aeromexico	PriceFrom $404	Free Cancellation	Rating 7.5 1,438 reviews	Search Aeromexico flights
Copa Airlines	PriceFrom $623	Free Cancellation	Rating 7.6 1,549 reviews	Search Copa Airlines flights
GOL	PriceFrom $649	Free Cancellation	Rating 7.3 1,325 reviews	Search GOL flights
Southwest	PriceFrom $654	Free Cancellation	Rating 7.9 4,213 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.