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Cheap flights from Portland, Maine to Ecuador from $420

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, Maine to Ecuador departing on 9/30. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Portland, Maine to Ecuador

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
6:00 am - 9:25 pmPWM  Portland-UIO Quito Mariscal Sucr
15h 25m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
12:03 pm - 1:53 pmUIO  Quito Mariscal Sucr-PWM Portland
25h 50m2 stops Guayaquil Jose Joaquin de Olmedo New York John F Kennedy Intl
$672LATAM Airlines
Fri, Jan 22 - Sun, Feb 7
United Airlines Logo
7:58 am - 11:25 pmPWM  Portland-UIO Quito Mariscal Sucr
16h 27m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
12:35 am - 11:28 pmUIO  Quito Mariscal Sucr-PWM Portland
21h 53m2 stops Houston George Bush Intcntl Newark
$724United Airlines
Tue, Sep 29 - Wed, Oct 7
American Airlines Logo
7:26 pm - 1:29 pmPWM  Portland-GYE Guayaquil Jose Joaquin de Olmedo
19h 03m2 stops Philadelphia Miami
American Airlines Logo
6:00 am - 11:43 pmGYE  Guayaquil Jose Joaquin de Olmedo-PWM Portland
16h 43m2 stops Miami Chicago O'Hare Intl
$729American Airlines
Sat, Oct 17 - Sat, Oct 24
United Airlines Logo
6:00 am - 11:25 pmPWM  Portland-UIO Quito Mariscal Sucr
42h 25m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
7:00 am - 11:28 pmUIO  Quito Mariscal Sucr-PWM Portland
15h 28m2 stops Houston George Bush Intcntl Newark
$743United Airlines
Mon, Sep 28 - Mon, Oct 5
United Airlines Logo
5:15 am - 11:25 pmPWM  Portland-UIO Quito Mariscal Sucr
19h 10m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
12:35 am - 11:28 pmUIO  Quito Mariscal Sucr-PWM Portland
21h 53m2 stops Houston George Bush Intcntl Newark
$744United Airlines
Thu, Sep 24 - Thu, Oct 1
United Airlines Logo
6:00 am - 11:25 pmPWM  Portland-UIO Quito Mariscal Sucr
18h 25m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
7:00 am - 11:28 pmUIO  Quito Mariscal Sucr-PWM Portland
15h 28m2 stops Houston George Bush Intcntl Newark
$748United Airlines
Tue, Sep 22 - Mon, Sep 28
American Airlines Logo
7:26 pm - 1:29 pmPWM  Portland-GYE Guayaquil Jose Joaquin de Olmedo
19h 03m2 stops Philadelphia Miami
American Airlines Logo
6:00 am - 11:43 pmGYE  Guayaquil Jose Joaquin de Olmedo-PWM Portland
16h 43m2 stops Miami Chicago O'Hare Intl
$749American Airlines
Sat, Oct 17 - Sat, Oct 24
United Airlines Logo
6:00 am - 11:25 pmPWM  Portland-UIO Quito Mariscal Sucr
18h 25m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
12:35 am - 11:28 pmUIO  Quito Mariscal Sucr-PWM Portland
21h 53m2 stops Houston George Bush Intcntl Newark
$754United Airlines
Mon, Sep 21 - Mon, Sep 28
American Airlines Logo
5:35 am - 11:47 pmPWM  Portland-UIO Quito Mariscal Sucr
18h 12m2 stops Washington, D.C. Reagan-National Miami
American Airlines Logo
12:49 am - 12:05 pmUIO  Quito Mariscal Sucr-PWM Portland
11h 16m2 stops Miami Philadelphia
$759American Airlines
Fri, Jan 22 - Sat, Feb 6
United Airlines Logo
6:00 am - 11:25 pmPWM  Portland-UIO Quito Mariscal Sucr
42h 25m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
7:00 am - 11:28 pmUIO  Quito Mariscal Sucr-PWM Portland
15h 28m2 stops Houston George Bush Intcntl Newark
$763United Airlines
Sun, Sep 27 - Sun, Oct 4

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United Airlines flights from Portland, Maine to Ecuador

Our best United Airlines deals on Portland, Maine to Ecuador flight tickets
United Airlines
Sep 29
PWM7:58 amPortland
16h 27m
2 stops
UIO11:25 pmQuito Mariscal Sucr
Oct 6
UIO12:35 amQuito Mariscal Sucr
21h 53m
2 stops
PWM11:28 pmPortland
$724
United Airlines
Sep 28
PWM6:00 amPortland
42h 25m
2 stops
UIO11:25 pmQuito Mariscal Sucr
Oct 5
UIO7:00 amQuito Mariscal Sucr
15h 28m
2 stops
PWM11:28 pmPortland
$743
United Airlines
Sep 24
PWM5:15 amPortland
19h 10m
2 stops
UIO11:25 pmQuito Mariscal Sucr
Oct 2
UIO12:35 amQuito Mariscal Sucr
22h 24m
2 stops
PWM11:59 pmPortland
$744

Delta flights from Portland, Maine to Ecuador

Our best Delta deals on Portland, Maine to Ecuador flight tickets
Delta
Oct 12
PWM5:28 pmPortland
26h 37m
2 stops
UIO7:05 pmQuito Mariscal Sucr
Oct 20
UIO12:59 amQuito Mariscal Sucr
11h 03m
1 stop
PWM1:02 pmPortland
$784
Delta
Oct 7
PWM6:04 amPortland
13h 55m
2 stops
UIO6:59 pmQuito Mariscal Sucr
Oct 13
UIO9:00 amQuito Mariscal Sucr
13h 35m
2 stops
PWM11:35 pmPortland
$788
Delta
Oct 9
PWM6:01 amPortland
13h 58m
1 stop
UIO6:59 pmQuito Mariscal Sucr
Oct 16
UIO12:59 amQuito Mariscal Sucr
19h 01m
1 stop
PWM9:00 pmPortland
$799

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Ecuador 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 7, 2026.
Use the filters below to find and compare flights from Portland, Maine to Ecuador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandQuito

PWM Portland - UIO Quito Mariscal Sucr

PWMUIO

Portland

Fri 1/22

6:00 am-9:25 pm

1 stop15h 25m

Quito Mariscal Sucr

Sun 2/7

12:03 pm-1:53 pm

2 stops25h 50m

$672

PortlandQuito

PWM Portland - UIO Quito Mariscal Sucr

PWMUIO

Portland

Tue 9/29

7:58 am-11:25 pm

2 stops16h 27m

Quito Mariscal Sucr

Wed 10/7

12:35 am-11:28 pm

2 stops21h 53m

$724

PortlandGuayaquil

PWM Portland - GYE Guayaquil Jose Joaquin de Olmedo

PWMGYE

Portland

Sat 10/17

7:26 pm-1:29 pm

2 stops19h 03m

Guayaquil Jose Joaquin de Olmedo

Sat 10/24

6:00 am-11:43 pm

2 stops16h 43m

$729

PortlandQuito

PWM Portland - UIO Quito Mariscal Sucr

PWMUIO

Portland

Mon 9/28

6:00 am-11:25 pm

2 stops42h 25m

Quito Mariscal Sucr

Mon 10/5

7:00 am-11:28 pm

2 stops15h 28m

$743

PortlandQuito

PWM Portland - UIO Quito Mariscal Sucr

PWMUIO

Portland

Thu 9/24

5:15 am-11:25 pm

2 stops19h 10m

Quito Mariscal Sucr

Thu 10/1

12:35 am-11:28 pm

2 stops21h 53m

$744

PortlandQuito

PWM Portland - UIO Quito Mariscal Sucr

PWMUIO

Portland

Tue 9/22

6:00 am-11:25 pm

2 stops18h 25m

Quito Mariscal Sucr

Mon 9/28

7:00 am-11:28 pm

2 stops15h 28m

$748

PortlandGuayaquil

PWM Portland - GYE Guayaquil Jose Joaquin de Olmedo

PWMGYE

Portland

Sat 10/17

7:26 pm-1:29 pm

2 stops19h 03m

Guayaquil Jose Joaquin de Olmedo

Sat 10/24

6:00 am-11:43 pm

2 stops16h 43m

$749

PortlandQuito

PWM Portland - UIO Quito Mariscal Sucr

PWMUIO

Portland

Mon 9/21

6:00 am-11:25 pm

2 stops18h 25m

Quito Mariscal Sucr

Mon 9/28

12:35 am-11:28 pm

2 stops21h 53m

$754
Quickest round-trip

PortlandQuito

PWM Portland - UIO Quito Mariscal Sucr

PWMUIO

Portland

Fri 1/22

5:35 am-11:47 pm

2 stops18h 12m

Quito Mariscal Sucr

Sat 2/6

12:49 am-12:05 pm

2 stops11h 16m

$759

PortlandQuito

PWM Portland - UIO Quito Mariscal Sucr

PWMUIO

Portland

Sun 9/27

6:00 am-11:25 pm

2 stops42h 25m

Quito Mariscal Sucr

Sun 10/4

7:00 am-11:28 pm

2 stops15h 28m

$763

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Portland, Maine to Ecuador

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 Portland, Maine to Ecuador flights?

You could potentially save up to 4% on your flight if you consider stops on a Portland, Maine to Ecuador flight.

Cheap Portland, Maine to Ecuador flight deals and tips

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

Fastest flight time

12h 42m

Direct flights

None
The fastest flight from Portland, Maine to Ecuador takes 12h 42m
There are no direct flights from Portland, Maine to Ecuador. There are no popular flight routes from Portland, Maine to Ecuador.
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Frequently asked questions about flying from Portland, Maine to Ecuador

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

    Prices for flights from Portland Airport to Ecuador refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Ecuador.

  • What documentation or ID do you need to fly to Ecuador?

    The travel and health documents you'll need for your trip to Ecuador 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 Ecuador. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Ecuador. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Portland to Ecuador with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Ecuador?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Ecuador.

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

Yes. momondo can track prices for Portland to Ecuador flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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