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Cheap flights from Portland to Quito from $237

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 9/4. 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

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Find the cheapest flights from Portland to Quito

Cheap round-trip flights

Logo
7:21 am - 2:45 amPDX-UIO
17h 24m2 stops
Logo
3:55 am - 8:30 pmUIO-PDX
18h 35m2 stops
$647
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lun., sep. 1 - lun., sep. 15
Logo
7:00 am - 6:45 amPDX-UIO
21h 45m1 stop
Logo
3:55 am - 4:50 pmUIO-PDX
15h 55m2 stops
$659
Find Deal
mar., oct. 28 - lun., nov. 3
American Airlines Logo
7:40 am - 12:05 amPDX-UIO
14h 25m2 stops
American Airlines Logo
8:05 am - 11:54 pmUIO-PDX
17h 49m2 stops
$665American Airlines
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lun., sep. 1 - mar., sep. 16
United Airlines Logo
11:55 pm - 11:25 pmPDX-UIO
21h 30m1 stop
United Airlines Logo
12:35 am - 11:58 amUIO-PDX
13h 23m1 stop
$674United Airlines
Find Deal
mar., sep. 30 - lun., oct. 13
Delta Logo
4:55 pm - 8:00 pmPDX-UIO
25h 05m2 stops
Delta Logo
11:20 pm - 10:32 amUIO-PDX
13h 12m1 stop
$679Delta
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mar., sep. 2 - mié., sep. 10
Delta Logo
2:30 pm - 7:05 pmPDX-UIO
26h 35m1 stop
Delta Logo
11:20 pm - 1:26 pmUIO-PDX
16h 06m1 stop
$680Delta
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mié., oct. 8 - mié., oct. 15
United Airlines Logo
11:55 pm - 11:25 pmPDX-UIO
21h 30m1 stop
United Airlines Logo
12:35 am - 12:28 amUIO-PDX
25h 53m2 stops
$689United Airlines
Find Deal
jue., oct. 9 - lun., oct. 13
American Airlines Logo
11:59 pm - 9:15 pmPDX-UIO
19h 16m2 stops
American Airlines Logo
11:40 pm - 6:54 pmUIO-PDX
21h 14m2 stops
$699American Airlines
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mar., ago. 19 - mar., sep. 2
LATAM Airlines Logo
9:45 pm - 11:20 pmPDX-UIO
23h 35m2 stops
LATAM Airlines Logo
11:20 pm - 7:08 pmUIO-PDX
21h 48m1 stop
$718LATAM Airlines
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jue., oct. 9 - mar., oct. 14
LATAM Airlines Logo
11:00 pm - 8:03 pmPDX-UIO
19h 03m1 stop
LATAM Airlines Logo
11:15 pm - 12:41 pmUIO-PDX
15h 26m1 stop
$771LATAM Airlines
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jue., ago. 7 - jue., ago. 14

Delta flights from Portland to Quito

Our best Delta deals on Portland to Quito flight tickets
Delta
Sep 2
PDX4:55 pmPortland
25h 05m
2 stops
UIO8:00 pmQuito Mariscal Sucr
Sep 10
UIO11:20 pmQuito Mariscal Sucr
13h 12m
1 stop
PDX10:32 amPortland
$679
Find similar
Delta
Oct 8
PDX2:30 pmPortland
26h 35m
1 stop
UIO7:05 pmQuito Mariscal Sucr
Oct 15
UIO11:20 pmQuito Mariscal Sucr
16h 06m
1 stop
PDX1:26 pmPortland
$680
Find similar
Delta
Oct 8
PDX2:30 pmPortland
26h 35m
1 stop
UIO7:05 pmQuito Mariscal Sucr
Oct 15
UIO11:20 pmQuito Mariscal Sucr
18h 52m
2 stops
PDX4:12 pmPortland
$684
Find similar

LATAM Airlines flights from Portland to Quito

Our best LATAM Airlines deals on Portland to Quito flight tickets
LATAM Airlines
Oct 9
PDX9:45 pmPortland
23h 35m
2 stops
UIO11:20 pmQuito Mariscal Sucr
Oct 14
UIO11:20 pmQuito Mariscal Sucr
21h 48m
1 stop
PDX7:08 pmPortland
$718
Find similar
LATAM Airlines
Aug 7
PDX11:00 pmPortland
19h 03m
1 stop
UIO8:03 pmQuito Mariscal Sucr
Aug 14
UIO11:15 pmQuito Mariscal Sucr
15h 26m
1 stop
PDX12:41 pmPortland
$771
Find similar
LATAM Airlines
Oct 9
PDX2:30 pmPortland
26h 35m
1 stop
UIO7:05 pmQuito Mariscal Sucr
Oct 14
UIO11:20 pmQuito Mariscal Sucr
21h 48m
1 stop
PDX7:08 pmPortland
$777
Find similar

See travel insights to Quito from

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

What is the typical price of a round-trip flight between Portland and Quito?

What is the cheapest month to fly to Quito?

The cheapest month to fly to Quito from Portland is in February. Flight prices, which tend to average around $669, 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 February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $727.

What is the cheapest day to depart on your flight to Quito?

The cheapest day to depart from Portland to Quito is on a Tuesday. Travelers who choose to depart for Quito on a Tuesday will often find tickets for as low as $669. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Quito on Saturday is $1,044.

What is the cheapest time of day to depart on your flight to Quito?

Our most recent data shows that the best time of day to fly to Quito is in the afternoon. Flights from Portland to Quito during this time can be as low as $744. Try not to purchase tickets in the evening because they tend to be around $794. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Quito?

You are more likely to see cheaper flights to Quito from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Quito for around $875 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Quito from Portland for as low as $654 on momondo.

How have Portland to Quito flight prices changed over time?

As of July 2025, prices for Portland to Quito flights are approximately 2% cheaper when compared to flights at the same time last year.

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

$237

Fastest flight time

12h 03m

Direct flights

None

Airports in Quito

1 airport
The best one-way flight to Quito from Portland in the past 72 hours is $237. The best round-trip flight deal from Portland to Quito found on momondo in the last 72 hours is $647.
The fastest flight from Portland to Quito takes 12h 03m
There are no direct flights from Portland to Quito. Popular non-direct route for this connection is Portland Airport - Quito Mariscal Sucr Airport.
There is 1 airport near Quito: Quito Mariscal Sucr (UIO)
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  • 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 12h 03m.

  • 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?

  • 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?

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
DeltaPriceFrom $505Free CancellationRating
8.0
7,952 reviews
Search Delta flights
United AirlinesPriceFrom $556Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
American AirlinesPriceFrom $581Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $626Free CancellationRating
7.5
1,807 reviews
Search LATAM Airlines flights

Traveling to a place near Quito?

Book flights to Quito if you plan to visit one of these locations
Mindo
Ibarra
Otavalo

Why use momondo?

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.

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