Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Portland to Quito from $283

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 6/10. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Quito

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:45 am - 6:35 am
PDX
-
UIO
17h 50m
1 stop
Multiple Airlines Logo
5:25 pm - 1:10 pm
UIO
-
PDX
21h 45m
1 stop
$637Multiple Airlines
L, mai 23 - R, mai 29
Multiple Airlines Logo
11:00 pm - 6:35 am
PDX
-
UIO
29h 35m
1 stop
Multiple Airlines Logo
5:20 pm - 1:06 pm
UIO
-
PDX
22h 46m
1 stop
$651Multiple Airlines
P, okt 18 - T, nov 3
Multiple Airlines Logo
10:45 am - 6:35 am
PDX
-
UIO
17h 50m
1 stop
Multiple Airlines Logo
5:25 pm - 1:10 pm
UIO
-
PDX
21h 45m
1 stop
$662Multiple Airlines
L, mai 16 - L, mai 23
Multiple Airlines Logo
7:05 am - 6:35 am
PDX
-
UIO
21h 30m
1 stop
Multiple Airlines Logo
5:25 pm - 1:10 pm
UIO
-
PDX
21h 45m
1 stop
$672Multiple Airlines
N, mai 7 - K, mai 27
Multiple Airlines Logo
11:00 pm - 6:35 am
PDX
-
UIO
29h 35m
1 stop
Multiple Airlines Logo
5:25 pm - 1:06 pm
UIO
-
PDX
21h 41m
1 stop
$677Multiple Airlines
K, okt 7 - L, okt 17
Multiple Airlines Logo
7:00 am - 2:55 am
PDX
-
UIO
17h 55m
2 stops
Multiple Airlines Logo
5:25 pm - 1:06 pm
UIO
-
PDX
21h 41m
1 stop
$683Multiple Airlines
E, sept 21 - K, okt 21
Multiple Airlines Logo
10:45 am - 6:35 am
PDX
-
UIO
17h 50m
1 stop
Multiple Airlines Logo
5:25 pm - 12:59 pm
UIO
-
PDX
21h 34m
1 stop
$687Multiple Airlines
K, sept 9 - N, sept 17
Multiple Airlines Logo
5:59 pm - 2:55 am
PDX
-
UIO
30h 56m
2 stops
Multiple Airlines Logo
5:25 pm - 1:10 pm
UIO
-
PDX
21h 45m
1 stop
$691Multiple Airlines
L, mai 23 - R, mai 29
Multiple Airlines Logo
10:30 am - 6:35 am
PDX
-
UIO
18h 05m
1 stop
Multiple Airlines Logo
5:25 pm - 1:10 pm
UIO
-
PDX
21h 45m
1 stop
$692Multiple Airlines
K, mai 27 - K, juuni 3
Multiple Airlines Logo
2:50 pm - 12:35 am
PDX
-
UIO
31h 45m
2 stops
Multiple Airlines Logo
5:25 pm - 1:10 pm
UIO
-
PDX
21h 45m
1 stop
$693Multiple Airlines
N, mai 7 - K, mai 27

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

United Airlines flights from Portland to Quito

Our best United Airlines deals on Portland to Quito flight tickets
United Airlines
Oct 19
PDX6:56 amPortland
14h 29m
1 stop
UIO11:25 pmQuito Mariscal Sucr
Oct 21
UIO12:35 amQuito Mariscal Sucr
13h 25m
1 stop
PDX12:00 pmPortland
$777
United Airlines
Oct 19
PDX6:56 amPortland
14h 29m
1 stop
UIO11:25 pmQuito Mariscal Sucr
Oct 21
UIO12:35 amQuito Mariscal Sucr
19h 40m
3 stops
PDX6:15 pmPortland
$782
United Airlines
Jun 15
PDX6:50 pmPortland
26h 35m
2 stops
UIO11:25 pmQuito Mariscal Sucr
Jul 8
UIO12:35 amQuito Mariscal Sucr
24h 13m
1 stop
PDX10:48 pmPortland
$797

Delta flights from Portland to Quito

Our best Delta deals on Portland to Quito flight tickets
Delta
May 20
PDX9:39 pmPortland
19h 20m
1 stop
UIO6:59 pmQuito Mariscal Sucr
Jun 1
UIO12:59 amQuito Mariscal Sucr
24h 45m
2 stops
PDX11:44 pmPortland
$792
Delta
May 20
PDX9:39 pmPortland
19h 20m
1 stop
UIO6:59 pmQuito Mariscal Sucr
Jun 1
UIO12:59 amQuito Mariscal Sucr
22h 47m
1 stop
PDX9:46 pmPortland
$793
Delta
Aug 15
PDX3:50 pmPortland
25h 09m
2 stops
UIO6:59 pmQuito Mariscal Sucr
Aug 24
UIO12:59 amQuito Mariscal Sucr
23h 23m
2 stops
PDX10:22 pmPortland
$803

momondo 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, momondo users made 832,500 searches. Data last updated aprill 24, 2026.
Use the filters below to find and compare flights from Portland to Quito that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandQuito

PDX - UIO

PDXUIO

Portland

L 5/23

10:45 am-6:35 am

1 stop17h 50m

Quito Mariscal Sucr

R 5/29

5:25 pm-1:10 pm

1 stop21h 45m

$637

PortlandQuito

PDX - UIO

PDXUIO

Portland

P 10/18

11:00 pm-6:35 am

1 stop29h 35m

Quito Mariscal Sucr

T 11/3

5:20 pm-1:06 pm

1 stop22h 46m

$651

PortlandQuito

PDX - UIO

PDXUIO

Portland

L 5/16

10:45 am-6:35 am

1 stop17h 50m

Quito Mariscal Sucr

L 5/23

5:25 pm-1:10 pm

1 stop21h 45m

$662

PortlandQuito

PDX - UIO

PDXUIO

Portland

N 5/7

7:05 am-6:35 am

1 stop21h 30m

Quito Mariscal Sucr

K 5/27

5:25 pm-1:10 pm

1 stop21h 45m

$672

PortlandQuito

PDX - UIO

PDXUIO

Portland

K 10/7

11:00 pm-6:35 am

1 stop29h 35m

Quito Mariscal Sucr

L 10/17

5:25 pm-1:06 pm

1 stop21h 41m

$677

PortlandQuito

PDX - UIO

PDXUIO

Portland

E 9/21

7:00 am-2:55 am

2 stops17h 55m

Quito Mariscal Sucr

K 10/21

5:25 pm-1:06 pm

1 stop21h 41m

$683
Quickest round-trip

PortlandQuito

PDX - UIO

PDXUIO

Portland

K 9/9

10:45 am-6:35 am

1 stop17h 50m

Quito Mariscal Sucr

N 9/17

5:25 pm-12:59 pm

1 stop21h 34m

$687

PortlandQuito

PDX - UIO

PDXUIO

Portland

L 5/23

5:59 pm-2:55 am

2 stops30h 56m

Quito Mariscal Sucr

R 5/29

5:25 pm-1:10 pm

1 stop21h 45m

$691

PortlandQuito

PDX - UIO

PDXUIO

Portland

K 5/27

10:30 am-6:35 am

1 stop18h 05m

Quito Mariscal Sucr

K 6/3

5:25 pm-1:10 pm

1 stop21h 45m

$692

PortlandQuito

PDX - UIO

PDXUIO

Portland

N 5/7

2:50 pm-12:35 am

2 stops31h 45m

Quito Mariscal Sucr

K 5/27

5:25 pm-1:10 pm

1 stop21h 45m

$693

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 September. Flight prices, which tend to average around $694, 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 September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $737.

How far in advance should I book a flight from Portland 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 $890 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 $628 on momondo.

Can stopping save me money on Portland to Quito flights?

You could potentially save up to 48% on your flight if you consider stops on a Portland to Quito flight.

How have Portland to Quito flight prices changed over time?

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

Fastest flight time

13h 58m

Direct flights

None
The fastest flight from Portland to Quito takes 13h 58m
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 58m.

  • 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
United AirlinesPriceFrom $659Free CancellationRating
7.4
9,649 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $674Free CancellationRating
7.4
1,911 reviews
Search LATAM Airlines flights
DeltaPriceFrom $674Free CancellationRating
7.9
8,456 reviews
Search Delta flights
American AirlinesPriceFrom $679Free CancellationRating
7.1
11,668 reviews
Search American 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.

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.

An easier way to manage your Quito 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
P 5/24
P 5/31
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ecuador