Latest deals
Insights
FAQs
Price Alerts

Cheap flights from South America to Portland from $255

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South America to Portland departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from South America to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
3:50 pm - 7:04 pm
LPB
-
PWM
27h 14m
3 stops
Avianca Logo
9:50 am - 2:45 pm
PWM
-
LPB
28h 55m
3 stops
$6,227Avianca
Thu, May 7 - Mon, May 11
Avianca Logo
3:25 am - 7:04 pm
LPB
-
PWM
39h 39m
2 stops
Avianca Logo
9:50 am - 2:20 am
PWM
-
LPB
16h 30m
2 stops
$6,428Avianca
Wed, May 6 - Mon, May 11
Avianca Logo
3:50 pm - 7:04 pm
LPB
-
PWM
27h 14m
3 stops
Avianca Logo
9:50 am - 2:45 pm
PWM
-
LPB
28h 55m
3 stops
$6,686Avianca
Thu, May 7 - Mon, May 11
Avianca Logo
3:25 am - 7:04 pm
LPB
-
PWM
39h 39m
2 stops
Avianca Logo
9:50 am - 2:20 am
PWM
-
LPB
16h 30m
2 stops
$6,888Avianca
Wed, May 6 - Mon, May 11

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Avianca flights from South America to Portland, Maine

Our best Avianca deals on South America to Portland, Maine flight tickets
Avianca
May 7
LPB3:50 pmLa Paz El Alto Intl
27h 14m
3 stops
PWM7:04 pmPortland
May 11
PWM9:50 amPortland
28h 55m
3 stops
LPB2:45 pmLa Paz El Alto Intl
$6,227
Avianca
May 6
LPB3:25 amLa Paz El Alto Intl
39h 39m
2 stops
PWM7:04 pmPortland
May 11
PWM9:50 amPortland
16h 30m
2 stops
LPB2:20 amLa Paz El Alto Intl
$6,428
Avianca
May 7
LPB3:50 pmLa Paz El Alto Intl
27h 14m
3 stops
PWM7:04 pmPortland
May 11
PWM9:50 amPortland
28h 55m
3 stops
LPB2:45 pmLa Paz El Alto Intl
$6,686

momondo Fare Finder

 
Customize your flight search to find flights from South America to Portland, Maine 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 April 21, 2026.
Use the filters below to find and compare flights from South America to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

La PazPortland

LPB - PWM

LPBPWM

La Paz El Alto Intl

Thu 5/7

3:50 pm-7:04 pm

3 stops27h 14m

Portland

Mon 5/11

9:50 am-2:45 pm

3 stops28h 55m

$6,227

La PazPortland

LPB - PWM

LPBPWM

La Paz El Alto Intl

Wed 5/6

3:25 am-7:04 pm

2 stops39h 39m

Portland

Mon 5/11

9:50 am-2:20 am

2 stops16h 30m

$6,428

La PazPortland

LPB - PWM

LPBPWM

La Paz El Alto Intl

Thu 5/7

3:50 pm-7:04 pm

3 stops27h 14m

Portland

Mon 5/11

9:50 am-2:45 pm

3 stops28h 55m

$6,686

La PazPortland

LPB - PWM

LPBPWM

La Paz El Alto Intl

Wed 5/6

3:25 am-7:04 pm

2 stops39h 39m

Portland

Mon 5/11

9:50 am-2:20 am

2 stops16h 30m

$6,888
Cheapest one-way
Quickest one-way

MedellínPortland

MDE - PWM

MDEPWM

Medellín Jose Maria Cordova Intl

Fri 5/8

9:45 am-11:23 pm

2 stops12h 38m

$255

MedellínPortland

MDE - PWM

MDEPWM

Medellín Jose Maria Cordova Intl

Sat 6/13

11:10 pm-9:12 am

2 stops33h 02m

$374

MedellínPortland

MDE - PWM

MDEPWM

Medellín Jose Maria Cordova Intl

Sat 6/13

6:00 am-9:46 pm

2 stops14h 46m

$379

MedellínPortland

MDE - PWM

MDEPWM

Medellín Jose Maria Cordova Intl

Sat 6/13

9:15 am-7:16 pm

3 stops33h 01m

$409

MedellínPortland

MDE - PWM

MDEPWM

Medellín Jose Maria Cordova Intl

Sat 6/13

4:55 pm-12:25 am

1 stop30h 30m

$667

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Portland from

How to get the cheapest flight ticket from South America to Portland, Maine

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

Can stopping save me money on South America to Portland, Maine flights?

You could potentially save up to 62% on your flight if you consider stops on a South America to Portland, Maine flight.

Cheap South America to Portland, Maine flight deals and tips

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

Fastest flight time

20h 04m

Direct flights

None
The fastest flight from South America to Portland, Maine takes 20h 04m
There are no direct flights from South America to Portland, Maine. There are no popular flight routes from South America to Portland, Maine.
Search flight deals

Frequently asked questions about flying from South America to Portland, Maine

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

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

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

    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 South America to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Freeport
Lewiston
Brunswick
Bartlett
Gorham
Auburn
Windham
Intervale
Bath
Oxford
Georgetown
Falmouth
Tamworth

Why use momondo?

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

Finding the right flight to Portland from South America is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

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

Yes. All flights to Portland from South America on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between South America and Portland 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 South America to Portland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from South America and alert you when they change.

An easier way to manage your Portland, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 5/21
Thu 5/28
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States