Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Portland to Quito from $254

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 2/16. 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.

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

Find the cheapest flights from Portland to Quito

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 1:10 pm
PDX
-
UIO
27h 10m
2 stops
Multiple Airlines Logo
3:30 am - 7:46 pm
UIO
-
PDX
18h 16m
2 stops
$500Multiple Airlines
Tue, Mar 3 - Thu, Mar 19
Multiple Airlines Logo
7:00 am - 1:10 pm
PDX
-
UIO
27h 10m
2 stops
Multiple Airlines Logo
4:00 am - 8:01 pm
UIO
-
PDX
18h 01m
2 stops
$502Multiple Airlines
Sat, Mar 7 - Sat, Mar 14
Multiple Airlines Logo
7:05 am - 6:55 am
PDX
-
UIO
20h 50m
1 stop
Multiple Airlines Logo
5:20 pm - 8:50 pm
UIO
-
PDX
29h 30m
1 stop
$510Multiple Airlines
Tue, Mar 3 - Fri, Mar 20
Multiple Airlines Logo
10:45 am - 2:00 am
PDX
-
UIO
36h 15m
2 stops
Multiple Airlines Logo
4:00 am - 8:01 pm
UIO
-
PDX
18h 01m
2 stops
$513Multiple Airlines
Wed, Mar 4 - Sat, Mar 14
Multiple Airlines Logo
7:05 am - 6:55 am
PDX
-
UIO
20h 50m
1 stop
Multiple Airlines Logo
3:30 am - 7:46 pm
UIO
-
PDX
18h 16m
2 stops
$514Multiple Airlines
Tue, Mar 3 - Thu, Mar 19
Multiple Airlines Logo
7:00 am - 8:55 am
PDX
-
UIO
22h 55m
2 stops
Multiple Airlines Logo
3:30 am - 8:01 pm
UIO
-
PDX
19h 31m
2 stops
$518Multiple Airlines
Thu, Feb 19 - Sat, Feb 21
Multiple Airlines Logo
10:45 am - 2:00 am
PDX
-
UIO
36h 15m
2 stops
Multiple Airlines Logo
7:05 pm - 8:44 pm
UIO
-
PDX
27h 39m
2 stops
$529Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
7:00 am - 1:05 pm
PDX
-
UIO
28h 05m
2 stops
Multiple Airlines Logo
5:25 pm - 8:50 pm
UIO
-
PDX
29h 25m
1 stop
$542Multiple Airlines
Thu, Apr 2 - Mon, Apr 6
Multiple Airlines Logo
9:30 pm - 2:55 am
PDX
-
UIO
51h 25m
2 stops
Multiple Airlines Logo
4:45 am - 8:02 pm
UIO
-
PDX
17h 17m
2 stops
$544Multiple Airlines
Mon, May 4 - Mon, May 11
Multiple Airlines Logo
7:00 am - 6:35 am
PDX
-
UIO
21h 35m
1 stop
Multiple Airlines Logo
4:45 am - 7:46 pm
UIO
-
PDX
17h 01m
2 stops
$546Multiple Airlines
Mon, Mar 30 - Sun, Apr 19

United Airlines flights from Portland to Quito

Our best United Airlines deals on Portland to Quito flight tickets
United Airlines
May 4
PDX3:59 pmPortland
29h 26m
3 stops
UIO11:25 pmQuito Mariscal Sucr
May 10
UIO12:35 amQuito Mariscal Sucr
20h 11m
2 stops
PDX6:46 pmPortland
$700
United Airlines
May 5
PDX11:59 pmPortland
21h 26m
1 stop
UIO11:25 pmQuito Mariscal Sucr
May 7
UIO12:35 amQuito Mariscal Sucr
14h 08m
1 stop
PDX12:43 pmPortland
$706
United Airlines
May 5
PDX7:00 amPortland
14h 25m
1 stop
UIO11:25 pmQuito Mariscal Sucr
May 7
UIO12:35 amQuito Mariscal Sucr
20h 11m
2 stops
PDX6:46 pmPortland
$710

LATAM Airlines flights from Portland to Quito

Our best LATAM Airlines deals on Portland to Quito flight tickets
LATAM Airlines
Feb 16
PDX9:45 pmPortland
20h 50m
1 stop
UIO9:35 pmQuito Mariscal Sucr
Feb 24
UIO11:45 pmQuito Mariscal Sucr
14h 07m
1 stop
PDX10:52 amPortland
$795
LATAM Airlines
Feb 16
PDX9:45 pmPortland
20h 50m
1 stop
UIO9:35 pmQuito Mariscal Sucr
Feb 24
UIO7:05 amQuito Mariscal Sucr
30h 47m
2 stops
PDX10:52 amPortland
$806
LATAM Airlines
Feb 27
PDX9:45 pmPortland
20h 50m
1 stop
UIO9:35 pmQuito Mariscal Sucr
Mar 1
UIO11:45 pmQuito Mariscal Sucr
22h 31m
1 stop
PDX7:16 pmPortland
$816

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 February 6, 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

PortlandQuito

PDX - UIO

PDXUIO

Portland

Tue 3/3

7:00 am-1:10 pm

2 stops27h 10m

Quito Mariscal Sucr

Thu 3/19

3:30 am-7:46 pm

2 stops18h 16m

$500

PortlandQuito

PDX - UIO

PDXUIO

Portland

Sat 3/7

7:00 am-1:10 pm

2 stops27h 10m

Quito Mariscal Sucr

Sat 3/14

4:00 am-8:01 pm

2 stops18h 01m

$502

PortlandQuito

PDX - UIO

PDXUIO

Portland

Tue 3/3

7:05 am-6:55 am

1 stop20h 50m

Quito Mariscal Sucr

Fri 3/20

5:20 pm-8:50 pm

1 stop29h 30m

$510

PortlandQuito

PDX - UIO

PDXUIO

Portland

Wed 3/4

10:45 am-2:00 am

2 stops36h 15m

Quito Mariscal Sucr

Sat 3/14

4:00 am-8:01 pm

2 stops18h 01m

$513

PortlandQuito

PDX - UIO

PDXUIO

Portland

Tue 3/3

7:05 am-6:55 am

1 stop20h 50m

Quito Mariscal Sucr

Thu 3/19

3:30 am-7:46 pm

2 stops18h 16m

$514

PortlandQuito

PDX - UIO

PDXUIO

Portland

Thu 2/19

7:00 am-8:55 am

2 stops22h 55m

Quito Mariscal Sucr

Sat 2/21

3:30 am-8:01 pm

2 stops19h 31m

$518

PortlandQuito

PDX - UIO

PDXUIO

Portland

Wed 3/4

10:45 am-2:00 am

2 stops36h 15m

Quito Mariscal Sucr

Wed 3/11

7:05 pm-8:44 pm

2 stops27h 39m

$529

PortlandQuito

PDX - UIO

PDXUIO

Portland

Thu 4/2

7:00 am-1:05 pm

2 stops28h 05m

Quito Mariscal Sucr

Mon 4/6

5:25 pm-8:50 pm

1 stop29h 25m

$542

PortlandQuito

PDX - UIO

PDXUIO

Portland

Mon 5/4

9:30 pm-2:55 am

2 stops51h 25m

Quito Mariscal Sucr

Mon 5/11

4:45 am-8:02 pm

2 stops17h 17m

$544

PortlandQuito

PDX - UIO

PDXUIO

Portland

Mon 3/30

7:00 am-6:35 am

1 stop21h 35m

Quito Mariscal Sucr

Sun 4/19

4:45 am-7:46 pm

2 stops17h 01m

$546

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 February. Flight prices, which tend to average around $702, 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 April is also cheap. Prices for this month can be found on momondo for an average of $724.

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 $898 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 $717 on momondo.

Can stopping save me money on Portland to Quito flights?

You could potentially save up to 33% on your flight if you consider stops on a Portland to Quito flight.

How have Portland to Quito flight prices changed over time?

As of February 2026, prices for Portland to Quito flights are approximately 1% 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

Fastest flight time

11h 50m

Direct flights

None
The fastest flight from Portland to Quito takes 11h 50m
There are no direct flights from Portland to Quito. There are no popular flight routes from Portland to Quito.
Search flight deals

  • 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 11h 50m.

  • 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
American AirlinesPriceFrom $637Free CancellationRating
7.2
11,238 reviews
Search American Airlines flights
United AirlinesPriceFrom $659Free CancellationRating
7.4
9,241 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $674Free CancellationRating
7.5
1,917 reviews
Search LATAM Airlines flights
DeltaPriceFrom $674Free CancellationRating
7.9
8,153 reviews
Search Delta 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
Sun 3/8
Sun 3/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ecuador