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$201+ Cheap flights from Portland (PDX) to Quito (UIO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — UIO
jul. 7 — jul. 141
lun. 7/7
lun. 7/14
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Quito Mariscal Sucr are usually found in February or October, booked 82 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Portland to Quito

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Quito (UIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 2, 2025.

Round-trip from

$611
(Expedia)

One-way from

$201
(Avianca)

Popular in

December

Cheapest in

February

Average price

$1,099
From Portland to Quito Mariscal Sucr
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One-way flight from Portland to Quito Mariscal Sucr
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Highest demand for flights based on searches. 5% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Portland to Quito

Cheapest flights from Portland to Quito
Explore the most affordable flight options available from Portland to Quito. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 2, 2025.

This Expedia deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/15:35 pmPDX - UIO
2 stops30h 30mMultiple Airlines
lun. 9/293:55 amUIO - PDX
2 stops18h 35mMultiple Airlines
Deal found 7/2$611
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/287:00 amPDX - UIO
1 stop14h 30mUnited Airlines
lun. 11/31:35 amUIO - PDX
1 stop13h 38mUnited Airlines
Deal found 7/1$674
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/15:34 amPDX - UIO
2 stops16h 31mAmerican Airlines
mar. 9/308:05 amUIO - PDX
2 stops15h 22mAmerican Airlines
Deal found 7/2$679
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/194:58 pmPDX - UIO
2 stops25h 02mDelta
mar. 9/211:15 pmUIO - PDX
2 stops25h 20mDelta
Deal found 7/2$719
This Trip.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/16:00 amPDX - UIO
1 stop12h 00mLATAM Airlines
mar. 9/3011:20 pmUIO - PDX
1 stop13h 12mLATAM Airlines
Deal found 7/2$781

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to Quito 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, Cheapflights users made 2,558,603 searches. Data last updated julio 2, 2025.
Use the filters below to find and compare flights from Portland to Quito that are best for you.

Fly from

Portland

Fly to

Quito

Route

Depart

Return

Price

PortlandQuito

PDX - UIO

PDXUIO

Portland

lun. 9/1

5:35 pm-2:05 am

2 stops30h 30m

Quito Mariscal Sucr

lun. 9/29

3:55 am-8:30 pm

2 stops18h 35m

$611

PortlandQuito

PDX - UIO

PDXUIO

Portland

mar. 10/28

7:00 am-11:30 pm

1 stop14h 30m

Quito Mariscal Sucr

lun. 11/3

1:35 am-12:13 pm

1 stop13h 38m

$674

PortlandQuito

PDX - UIO

PDXUIO

Portland

lun. 9/1

5:34 am-12:05 am

2 stops16h 31m

Quito Mariscal Sucr

mar. 9/30

8:05 am-9:27 pm

2 stops15h 22m

$679

PortlandQuito

PDX - UIO

PDXUIO

Portland

mar. 8/19

4:58 pm-8:00 pm

2 stops25h 02m

Quito Mariscal Sucr

mar. 9/2

11:15 pm-10:35 pm

2 stops25h 20m

$719

PortlandQuito

PDX - UIO

PDXUIO

Portland

lun. 9/1

6:00 am-8:00 pm

1 stop12h 00m

Quito Mariscal Sucr

mar. 9/30

11:20 pm-10:32 am

1 stop13h 12m

$781

PortlandQuito

PDX - UIO

PDXUIO

Portland

mar. 8/26

10:54 am-2:05 am

2 stops13h 11m

$201

PortlandQuito

PDX - UIO

PDXUIO

Portland

mar. 8/19

7:04 am-11:25 pm

1 stop14h 21m

$358

PortlandQuito

PDX - UIO

PDXUIO

Portland

mié. 8/27

1:30 pm-7:05 pm

2 stops27h 35m

$364

PortlandQuito

PDX - UIO

PDXUIO

Portland

dom. 8/24

1:51 pm-8:00 pm

1 stop28h 09m

$380

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Portland to Quito

Have a flexible travel schedule? Discover the best time to fly to Quito from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Quito

How far ahead should I book a flight from Portland to Quito?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Quito. Price data was last updated on June 27, 2025.

The best time to book flights from Portland to Quito is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Portland to Quito?

Currently, April is the cheapest month in which you can book a flight from Portland to Quito (average of $463). Flying from Portland to Quito in December is currently the most expensive (average of $791). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to UIO?

Find hourly flight availability from Portland to Quito. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 2, 2025.

It’s optimal to fly from Portland to Quito at noon. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Quito

Get insights into the airlines that provide service to Quito. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Quito. Reviews last updated julio 2, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines, and United Airlines from Portland to Quito. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,805 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Portland to Quito. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Portland to Quito round-trip?

    Flying on Delta is currently your cheapest option to Quito, with prices starting at $674. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $679 and $703, respectively. Delta is priced at 22% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Portland to Quito one-way?

    The cheapest airlines for a one-way flight from Portland to Quito are United Airlines ($358), LATAM Airlines ($364), and Delta ($380).

  • Can I find deals for flights from Portland to Quito that include hotel bookings?

    Yes. In addition to deals on Portland to Quito flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Quito?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Quito.

  • Can I find deals for business class flights from Portland to Quito?

    Yes. Cheapflights offers flight deals from Portland to Quito by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Quito?

    Currently, April is the cheapest month in which you can book a flight from Portland to Quito (average of $463). Flying from Portland to Quito in December is currently the most expensive (average of $791). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Portland to Quito

See prices for flight routes from nearby airports that may be better suited for you.
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Portland to Baltra flights

Top 4 airlines flying from Portland to Quito

Discover the top 4 airlines that operate flights from Portland to Quito. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$516Average$763FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$556Average$862FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$581Average$838FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$596Average$868FlexibilityNo cancel feeOn-time81%

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