What is the cheapest airline that flies from Portland to Quito Mariscal Sucr?

LATAM Airlines and JetBlue are the most popular carriers operating from Portland to Quito Mariscal Sucr

What airlines fly to Quito?

United Airlines, LATAM Airlines and American Airlines are the top three most popular airlines that fly to Quito from Portland according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Quito. Keep in mind that there are 4 different airlines that fly to Quito 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 Quito Mariscal Sucr Airport?

Prices for flights from Portland Airport to Quito Mariscal Sucr Airport were last updated today.

How many operators does momondo search for flights from Portland Airport to Quito Mariscal Sucr Airport?

As of September 2026, there are 4 operators available to choose from for flights from Portland Airport to Quito Mariscal Sucr Airport.

How old do you have to be to fly from Portland Airport to Quito Mariscal Sucr 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 Portland Airport to Quito Mariscal Sucr Airport.

What documentation or ID do you need to fly to Quito Mariscal Sucr Airport?

The necessary travel and health documents for your Quito Mariscal Sucr Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$437 Cheap Flights from Portland to Quito in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Quito

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:45 pm - 9:25 pmPDX Portland-UIO Quito Mariscal Sucr

20h 40m1 stop Atlanta Hartsfield-Jackson

12:55 am - 7:08 pmUIO Quito Mariscal Sucr-PDX Portland

21h 13m1 stop Atlanta Hartsfield-Jackson

$739LATAM Airlines

Sat, Jan 23 - Tue, Feb 2

6:04 am - 11:00 pmPDX Portland-UIO Quito Mariscal Sucr

13h 56m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

8:55 am - 8:32 pmUIO Quito Mariscal Sucr-PDX Portland

14h 37m1 stop Miami

$739Multiple Airlines

Sat, Jan 23 - Wed, Feb 3

7:10 am - 12:30 amPDX Portland-UIO Quito Mariscal Sucr

14h 20m1 stop Houston George Bush Intcntl

1:35 am - 12:19 pmUIO Quito Mariscal Sucr-PDX Portland

13h 44m1 stop Houston George Bush Intcntl

$741United Airlines

Sun, Jan 24 - Sat, Jan 30

7:10 am - 12:30 amPDX Portland-UIO Quito Mariscal Sucr

14h 20m1 stop Houston George Bush Intcntl

1:35 am - 12:19 pmUIO Quito Mariscal Sucr-PDX Portland

13h 44m1 stop Houston George Bush Intcntl

$741United Airlines

Mon, Jan 25 - Sat, Jan 30

6:04 am - 9:25 pmPDX Portland-UIO Quito Mariscal Sucr

12h 21m1 stop Atlanta Hartsfield-Jackson

12:55 am - 10:56 amUIO Quito Mariscal Sucr-PDX Portland

13h 01m1 stop Atlanta Hartsfield-Jackson

$741Delta

Sun, Jan 24 - Mon, Feb 1

6:04 am - 9:25 pmPDX Portland-UIO Quito Mariscal Sucr

12h 21m1 stop Atlanta Hartsfield-Jackson

12:55 am - 7:08 pmUIO Quito Mariscal Sucr-PDX Portland

21h 13m1 stop Atlanta Hartsfield-Jackson

$741Delta

Fri, Jan 22 - Tue, Feb 2

9:45 pm - 11:00 pmPDX Portland-UIO Quito Mariscal Sucr

22h 15m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

12:55 am - 10:56 amUIO Quito Mariscal Sucr-PDX Portland

13h 01m1 stop Atlanta Hartsfield-Jackson

$741LATAM Airlines

Tue, Jan 19 - Mon, Feb 1

6:04 am - 9:25 pmPDX Portland-UIO Quito Mariscal Sucr

12h 21m1 stop Atlanta Hartsfield-Jackson

7:05 am - 8:32 pmUIO Quito Mariscal Sucr-PDX Portland

16h 27m2 stops Bogotá El Dorado Miami

$741Multiple Airlines

Wed, Jan 20 - Mon, Feb 8

12:02 am - 8:41 pmPDX Portland-UIO Quito Mariscal Sucr

18h 39m2 stops Chicago O'Hare Intl Miami

6:45 am - 9:59 pmUIO Quito Mariscal Sucr-PDX Portland

18h 14m2 stops Miami Philadelphia

$746American Airlines

Sat, Oct 31 - Thu, Dec 3

11:09 pm - 10:36 pmPDX Portland-UIO Quito Mariscal Sucr

20h 27m2 stops Chicago O'Hare Intl Miami

12:55 am - 1:44 pmUIO Quito Mariscal Sucr-PDX Portland

15h 49m2 stops Miami Dallas/Fort Worth

$746American Airlines

Tue, Nov 3 - Wed, Nov 11

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Delta flights from Portland to Quito

Our best Delta deals on Portland to Quito flight tickets

Delta

Jan 19

PDX6:04 amPortland

12h 21m

1 stop

UIO9:25 pmQuito Mariscal Sucr

Feb 1

UIO12:55 amQuito Mariscal Sucr

13h 01m

1 stop

PDX10:56 amPortland

$741

Delta

Dec 5

PDX5:29 pmPortland

24h 56m

2 stops

UIO9:25 pmQuito Mariscal Sucr

Dec 15

UIO8:55 amQuito Mariscal Sucr

26h 47m

2 stops

PDX8:42 amPortland

$746

Delta

Oct 21

PDX2:20 pmPortland

26h 39m

1 stop

UIO6:59 pmQuito Mariscal Sucr

Oct 28

UIO11:45 pmQuito Mariscal Sucr

21h 24m

1 stop

PDX7:09 pmPortland

$747

LATAM Airlines flights from Portland to Quito

Our best LATAM Airlines deals on Portland to Quito flight tickets

LATAM Airlines

Jan 19

PDX10:00 amPortland

32h 25m

2 stops

UIO9:25 pmQuito Mariscal Sucr

Jan 30

UIO12:55 amQuito Mariscal Sucr

24h 31m

2 stops

PDX10:26 pmPortland

$774

LATAM Airlines

Oct 20

PDX11:00 pmPortland

17h 59m

1 stop

UIO6:59 pmQuito Mariscal Sucr

Oct 27

UIO11:45 pmQuito Mariscal Sucr

15h 53m

1 stop

PDX1:38 pmPortland

$814

LATAM Airlines

Jan 24

PDX10:00 amPortland

32h 25m

2 stops

UIO9:25 pmQuito Mariscal Sucr

Jan 30

UIO12:55 amQuito Mariscal Sucr

24h 31m

2 stops

PDX10:26 pmPortland

$819

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandQuito

PDX Portland - UIO Quito Mariscal Sucr

PDXUIO

Portland

Sat 1/23

9:45 pm-9:25 pm

1 stop20h 40m

Quito Mariscal Sucr

Tue 2/2

12:55 am-7:08 pm

1 stop21h 13m

$739

PortlandQuito

PDX Portland - UIO Quito Mariscal Sucr

PDXUIO

Portland

Sat 1/23

6:04 am-11:00 pm

2 stops13h 56m

Quito Mariscal Sucr

Wed 2/3

8:55 am-8:32 pm

1 stop14h 37m

$739

PortlandQuito

PDX Portland - UIO Quito Mariscal Sucr

PDXUIO

Portland

Sun 1/24

7:10 am-12:30 am

1 stop14h 20m

Quito Mariscal Sucr

Sat 1/30

1:35 am-12:19 pm

1 stop13h 44m

$741

PortlandQuito

PDX Portland - UIO Quito Mariscal Sucr

PDXUIO

Portland

Mon 1/25

7:10 am-12:30 am

1 stop14h 20m

Quito Mariscal Sucr

Sat 1/30

1:35 am-12:19 pm

1 stop13h 44m

$741

Quickest round-trip

PortlandQuito

PDX Portland - UIO Quito Mariscal Sucr

PDXUIO

Portland

Sun 1/24

6:04 am-9:25 pm

1 stop12h 21m

Quito Mariscal Sucr

Mon 2/1

12:55 am-10:56 am

1 stop13h 01m

$741

PortlandQuito

PDX Portland - UIO Quito Mariscal Sucr

PDXUIO

Portland

Fri 1/22

6:04 am-9:25 pm

1 stop12h 21m

Quito Mariscal Sucr

Tue 2/2

12:55 am-7:08 pm

1 stop21h 13m

$741

PortlandQuito

PDX Portland - UIO Quito Mariscal Sucr

PDXUIO

Portland

Tue 1/19

9:45 pm-11:00 pm

2 stops22h 15m

Quito Mariscal Sucr

Mon 2/1

12:55 am-10:56 am

1 stop13h 01m

$741

PortlandQuito

PDX Portland - UIO Quito Mariscal Sucr

PDXUIO

Portland

Wed 1/20

6:04 am-9:25 pm

1 stop12h 21m

Quito Mariscal Sucr

Mon 2/8

7:05 am-8:32 pm

2 stops16h 27m

$741

PortlandQuito

PDX Portland - UIO Quito Mariscal Sucr

PDXUIO

Portland

Sat 10/31

12:02 am-8:41 pm

2 stops18h 39m

Quito Mariscal Sucr

Thu 12/3

6:45 am-9:59 pm

2 stops18h 14m

$746

PortlandQuito

PDX Portland - UIO Quito Mariscal Sucr

PDXUIO

Portland

Tue 11/3

11:09 pm-10:36 pm

2 stops20h 27m

Quito Mariscal Sucr

Wed 11/11

12:55 am-1:44 pm

2 stops15h 49m

$746

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 Quito

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 Quito?

The cheapest month to fly to Quito from Portland is in March. Flight prices, which tend to average around $748, are often lower during this time because this is during the off-season. If you aren’t able to travel to Quito during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $775.

Can stopping save me money on Portland to Quito flights?

You could potentially save up to 6% on your flight if you consider stops on a Portland to Quito flight.

When to book flights from Portland to Quito

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Quito according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Quito (PDX to UIO) flight deals and tips

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

Best Price Found	$437
Fastest flight time	13h 56m
Direct flights	None

The best one-way flight to Quito from Portland in the past 72 hours is $437. The best round-trip flight deal from Portland to Quito found on momondo in the last 72 hours is $739.

The fastest flight from Portland to Quito takes 13h 56m

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

Search flight deals

Frequently asked questions about flying from Portland to Quito

How far is Portland to Quito Mariscal Sucr by plane?
The distance between Portland and Quito Mariscal Sucr is about 4143.5 mi. A reasonable flight in good conditions will take 13h 56m.
When did momondo last update prices for flights from Portland Airport to Quito Mariscal Sucr Airport?
Prices for flights from Portland Airport to Quito Mariscal Sucr Airport were last updated today.
How many operators does momondo search for flights from Portland Airport to Quito Mariscal Sucr Airport?
As of September 2026, there are 4 operators available to choose from for flights from Portland Airport to Quito Mariscal Sucr Airport.
How old do you have to be to fly from Portland Airport to Quito Mariscal Sucr 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 Portland Airport to Quito Mariscal Sucr Airport.
What documentation or ID do you need to fly to Quito Mariscal Sucr Airport?
The necessary travel and health documents for your Quito Mariscal Sucr Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Portland to Quito?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland to Quito is United Airlines (44% of total bookings). The next most popular airlines are LATAM Airlines (24%), American Airlines (18%), and Delta (14%).

Best airlines flying from Portland to Quito

Compare and see reviews for airlines that fly from Portland to Quito with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $638	Free Cancellation	Rating 7.1 12,047 reviews	Search American Airlines flights
United Airlines	PriceFrom $659	Free Cancellation	Rating 7.4 10,194 reviews	Search United Airlines flights
Delta	PriceFrom $714	Free Cancellation	Rating 7.8 8,553 reviews	Search Delta flights
LATAM Airlines	PriceFrom $735	Free Cancellation	Rating 7.4 1,987 reviews	Search LATAM Airlines flights

Mindo

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Ibarra

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Quito for you.

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

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

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

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 Quito.

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

Yes. momondo can track prices for Portland to Quito 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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Manta Airport

Salinas Airport

Macas Airport

Cheap flights from Portland to Quito from $437

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 Quito departing on 9/23. 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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Delta flights from Portland to Quito

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How to get the cheapest flight ticket from Portland to Quito

What is the cheapest month to fly to Quito?

Can stopping save me money on Portland to Quito flights?

What is the cheapest airline that flies from Portland to Quito Mariscal Sucr?

What airlines fly to Quito?

When to book flights from Portland to Quito

Cheap Portland to Quito (PDX to UIO) flight deals and tips

Best Price Found

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Direct flights

Frequently asked questions about flying from Portland to Quito

Best airlines flying from Portland to Quito

Compare and see reviews for airlines that fly from Portland to Quito with momondo

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An easier way to manage your Quito trip

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Quito. Availability may vary depending on flight origin and airline.

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