$453+ Cheap flights from Portland (PDX) to Quito (UIO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — UIO
Nov 4 — Nov 111
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Portland to Quito with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Quito
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to QuitoExplore 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 October 5, 2026.
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 October 5, 2026.
This LATAM Airlines deal was found by Cheapflights users on 10/3. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:50 am -
2 stops14h 10m
Tue 11/1712:55 am -
1 stop21h 19m
Deal found 10/3![LATAM Airlines logo]()
$782
This Delta deal was found by Cheapflights users on 9/30. 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.
Sat 12/55:59 pm -
2 stops24h 26m
Mon 12/1412:55 am -
2 stops24h 12m
Deal found 9/30![Delta logo]()
$786
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Thu 11/267:00 am -
1 stop14h 30m
Sun 12/61:35 am -
1 stop13h 42m
Deal found 10/1![United Airlines logo]()
$794
This Delta deal was found by Cheapflights users on 10/3. 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.
Sat 10/312:00 pm -
1 stop29h 25m
Wed 11/1812:55 am -
1 stop12h 46m
Deal found 10/3![Delta logo]()
$798
This Delta deal was found by Cheapflights users on 10/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2912:35 am -
2 stops15h 17m
Sun 1/3112:55 am -
2 stops24h 31m
Deal found 10/1![Delta logo]()
$799
This Delta deal was found by Cheapflights users on 10/3. 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.
Sat 10/312:00 pm -
1 stop29h 25m
Mon 11/2312:55 am -
2 stops24h 02m
Deal found 10/3![Delta logo]()
$802
This Delta deal was found by Cheapflights users on 10/3. 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.
Thu 12/35:59 pm -
2 stops24h 26m
Sun 1/3112:55 am -
1 stop24h 31m
Deal found 10/3![Delta logo]()
$805
This Delta deal was found by Cheapflights users on 10/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:10 pm -
2 stops40h 42m
Sat 1/308:55 am -
2 stops27h 21m
Deal found 10/1![Delta logo]()
$811
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sat 12/512:55 pm -
1 stop32h 35m
Sat 1/301:35 am -
1 stop13h 39m
Deal found 10/1![United Airlines logo]()
$823
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Sat 12/512:55 pm -
1 stop32h 35m
Mon 12/141:35 am -
1 stop24h 40m
Deal found 9/30![United Airlines logo]()
$838
This Avianca deal was found by Cheapflights users on 10/1. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:27 pm -
2 stops16h 13m
Sun 11/84:10 am -
2 stops15h 24m
Deal found 10/1![Multiple Airlines logo]()
$846
Best flights from Portland to QuitoDiscover carefully curated flight deals from Portland to Quito that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
Discover carefully curated flight deals from Portland to Quito that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
This LATAM Airlines deal was found by Cheapflights users on 9/30. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/209:45 pm -
2 stops22h 15m
Mon 2/87:05 am -
2 stops30h 51m
Deal found 9/30![LATAM Airlines logo]()
$781
This Delta deal was found by Cheapflights users on 10/2. 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.
Fri 1/226:04 am -
1 stop12h 21m
Fri 2/512:55 am -
1 stop13h 01m
Deal found 10/2![Delta logo]()
$782
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Wed 1/207:49 pm -
2 stops25h 41m
Sun 2/71:35 am -
3 stops43h 45m
Deal found 9/30![United Airlines logo]()
$814
This Delta deal was found by Cheapflights users on 10/4. 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.
Sat 12/55:59 pm -
2 stops24h 26m
Mon 12/1412:55 am -
2 stops24h 11m
Deal found 10/4![Delta logo]()
$786
This LATAM Airlines deal was found by Cheapflights users on 9/30. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:59 am -
2 stops27h 53m
Mon 12/1412:55 am -
1 stop12h 54m
Deal found 9/30![LATAM Airlines logo]()
$786
This Delta deal was found by Cheapflights users on 10/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:49 pm -
2 stops25h 36m
Mon 11/212:55 am -
1 stop12h 47m
Deal found 10/1![Delta logo]()
$786
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Tue 10/277:00 am -
1 stop14h 30m
Thu 11/51:35 am -
1 stop13h 38m
Deal found 9/30![United Airlines logo]()
$869
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Tue 12/13:44 pm -
2 stops29h 46m
Mon 2/11:35 am -
2 stops16h 01m
Deal found 10/1![United Airlines logo]()
$874
This Delta deal was found by Cheapflights users on 10/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2912:35 am -
2 stops15h 17m
Sun 1/3112:55 am -
2 stops24h 31m
Deal found 10/1![Delta logo]()
$799
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sun 11/157:00 am -
1 stop14h 30m
Sat 11/211:35 am -
2 stops35h 01m
Deal found 10/1![United Airlines logo]()
$905
Last-minute flights from Portland to QuitoDiscover last-minute flight deals from Portland to Quito. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Quito. Data last updated October 5, 2026 and is based on user searches.
This Avianca deal was found by Cheapflights users on 9/30. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:30 pm -
1 stop15h 50m
Tue 10/274:10 am -
2 stops14h 34m
Deal found 9/30![Multiple Airlines logo]()
$886
This Avianca deal was found by Cheapflights users on 10/1. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:27 pm -
2 stops16h 13m
Sun 11/84:10 am -
2 stops15h 24m
Deal found 10/1![Multiple Airlines logo]()
$846
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Tue 10/277:00 am -
1 stop14h 30m
Thu 11/51:35 am -
1 stop13h 38m
Deal found 9/30![United Airlines logo]()
$869
This LATAM Airlines deal was found by Cheapflights users on 10/3. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:50 am -
2 stops14h 10m
Tue 11/1712:55 am -
1 stop21h 19m
Deal found 10/3![LATAM Airlines logo]()
$782
This Delta deal was found by Cheapflights users on 10/3. 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.
Sat 10/312:00 pm -
1 stop29h 25m
Wed 11/1812:55 am -
1 stop12h 46m
Deal found 10/3![Delta logo]()
$798
This Delta deal was found by Cheapflights users on 10/3. 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.
Sat 10/312:00 pm -
1 stop29h 25m
Mon 11/2312:55 am -
2 stops24h 02m
Deal found 10/3![Delta logo]()
$802
This Delta deal was found by Cheapflights users on 10/3. 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.
Tue 11/311:43 am -
2 stops30h 42m
Thu 11/1912:55 am -
2 stops21h 00m
Deal found 10/3![Delta logo]()
$786
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Thu 11/267:00 am -
1 stop14h 30m
Sun 12/61:35 am -
1 stop13h 42m
Deal found 10/1![United Airlines logo]()
$794
This Delta deal was found by Cheapflights users on 10/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2912:35 am -
2 stops15h 17m
Sun 1/3112:55 am -
2 stops24h 31m
Deal found 10/1![Delta logo]()
$799
One-way flights from Portland to QuitoSearch for one-way flight options from Portland to Quito. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
Search for one-way flight options from Portland to Quito. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/201:58 pm -
3 stops43h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:45 pm -
3 stops46h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$457
This eDestinos deal was found by Cheapflights users on 10/4. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1811:10 pm -
1 stop19h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![LATAM Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Fri 11/207:00 am -
1 stop14h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$632
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:28 pm -
2 stops34h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![United Airlines logo]()
$860
This KAYAK deal was found by Cheapflights users on 10/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:00 am -
1 stop20h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Avianca logo]()
$924
Find 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 October 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $781 (LATAM Airlines) |
One-way from | $453 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $865 |
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 7,457,451 searches. Data last updated October 5, 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
Cheapest round-trip
PortlandQuito
PDX Portland - UIO Quito Mariscal Sucr
PDXUIO
Portland
Fri 11/20
1:58 pm-12:34 pm
3 stops43h 36m
Quito Mariscal Sucr
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$453
Quickest round-trip
PortlandQuito
PDX Portland - UIO Quito Mariscal Sucr
PDXUIO
Portland
Fri 11/20
7:00 am-12:30 am
1 stop14h 30m
Quito Mariscal Sucr
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$632
PortlandQuito
PDX Portland - UIO Quito Mariscal Sucr
PDXUIO
Portland
Wed 1/20
9:45 pm-11:00 pm
2 stops22h 15m
Quito Mariscal Sucr
Mon 2/8
7:05 am-10:56 am
2 stops30h 51m
$781
PortlandQuito
PDX Portland - UIO Quito Mariscal Sucr
PDXUIO
Portland
Fri 1/22
6:04 am-9:25 pm
1 stop12h 21m
Quito Mariscal Sucr
Fri 2/5
12:55 am-10:56 am
1 stop13h 01m
$782
PortlandQuito
PDX Portland - UIO Quito Mariscal Sucr
PDXUIO
Portland
Sat 12/5
5:59 pm-9:25 pm
2 stops24h 26m
Quito Mariscal Sucr
Mon 12/14
12:55 am-10:06 pm
2 stops24h 11m
$786
PortlandQuito
PDX Portland - UIO Quito Mariscal Sucr
PDXUIO
Portland
Sat 12/5
11:59 am-6:52 pm
2 stops27h 53m
Quito Mariscal Sucr
Mon 12/14
12:55 am-10:49 am
1 stop12h 54m
$786
PortlandQuito
PDX Portland - UIO Quito Mariscal Sucr
PDXUIO
Portland
Wed 10/28
5:49 pm-9:25 pm
2 stops25h 36m
Quito Mariscal Sucr
Mon 11/2
12:55 am-10:42 am
1 stop12h 47m
$786
PortlandQuito
PDX Portland - UIO Quito Mariscal Sucr
PDXUIO
Portland
Sun 11/29
12:35 am-6:52 pm
2 stops15h 17m
Quito Mariscal Sucr
Sun 1/31
12:55 am-10:26 pm
2 stops24h 31m
$799
PortlandQuito
PDX Portland - UIO Quito Mariscal Sucr
PDXUIO
Portland
Wed 1/20
7:49 pm-12:30 am
2 stops25h 41m
Quito Mariscal Sucr
Sun 2/7
1:35 am-6:20 pm
3 stops43h 45m
$814
PortlandQuito
PDX Portland - UIO Quito Mariscal Sucr
PDXUIO
Portland
Wed 12/23
4:28 pm-6:10 am
2 stops34h 42m
Quito Mariscal Sucr
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$860
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Portland to Quito
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Quito in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Portland-Quito flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Quito flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Quito flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Quito flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Quito flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
PDX-UIO
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
Prices
More
What is the cheapest month to book a flight from Portland to Quito?
Currently, March is the cheapest month in which you can book a flight from Portland to Quito (average of $748). Flying from Portland to Quito in June is currently the most expensive (average of $1,371). 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.
How much does it cost to fly round-trip from Portland to Quito?
Airfare is below average for this route at the moment.
Portland to Quito flights typically cost between $811 and $1,340 in January.The cheapest round-trip price found within the last 5 days was $781 on Multiple Airlines (Jan 19-Feb 2).
What’s the top layover airport for flights from Portland to Quito?
Share of 1-stop round-trip flights from Portland to Quito chosen by Cheapflights users in the past 12 months, using the same layover each way.
Atlanta (ATL) – chosen by Cheapflights users on 83% of 1-stop itineraries from Portland to Quito on Cheapflights.
What’s the cheapest layover airport for flights from Portland to Quito?
Average round-trip fare for 1-stop flights from Portland to Quito, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of $674.
What’s the fastest layover option from Portland to Quito?
Shortest average travel time for 1-stop one-way flights from Portland to Quito, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 10h 31m.
Which airport typically offers the quickest layover for flights from Portland to Quito?
Average layover duration for 1-stop one-way flights from Portland to Quito, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 4h 28m.
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 October 5, 2026.
Read reviews from past customers who have flown Delta,LATAM Airlines, andUnited 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.
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Portland
Popular flights
Quito flight routes
Alternative routes for Portland to Quito
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Quito by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Quito by cabin class
Find flights from Portland to Quito, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Quito flights
Browse other Portland and Quito flight options. Last updated on October 5, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on October 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Quito
Explore flights to Quito departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 5, 2026.
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 7,457,451 searches. Data last updated October 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$638 | Average$920 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$659 | Average$824 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$768 | Average$804 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$801 | Average$946 | FlexibilityNo cancel fee | On-timeN/A |