$349+ 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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — UIO
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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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
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Best
Last-minute
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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 June 9, 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 June 9, 2026.
This Avianca deal was found by Cheapflights users on 6/5. 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.
Sun 10/1810:45 am
PDX
- UIO
1 stop17h 50m
Multiple Airlines
Mon 11/24:00 am
UIO
- PDX
2 stops15h 34m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$749
This Avianca deal was found by Cheapflights users on 6/8. 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 10/210:37 am
PDX
- UIO
2 stops14h 18m
Multiple Airlines
Fri 12/114:00 am
UIO
- PDX
2 stops15h 27m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$755
This Avianca deal was found by Cheapflights users on 6/8. 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.
Wed 10/77:00 am
PDX
- UIO
2 stops14h 40m
Multiple Airlines
Sat 10/174:05 am
UIO
- PDX
2 stops14h 40m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$759
This oojo deal was found by Cheapflights users on 6/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:33 pm
PDX
- UIO
2 stops27h 22m
Multiple Airlines
Sat 12/128:15 am
UIO
- PDX
2 stops31h 51m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$786
This LATAM Airlines deal was found by Cheapflights users on 6/8. 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.
Mon 11/92:30 pm
PDX
- UIO
2 stops29h 30m
LATAM Airlines
Wed 11/186:45 pm
UIO
- PDX
2 stops30h 41m
LATAM Airlines
Deal found 6/8![LATAM Airlines logo]()
$787
This Delta deal was found by Cheapflights users on 6/8. 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 11/1011:40 am
PDX
- UIO
2 stops14h 18m
Delta
Sun 11/1512:55 am
UIO
- PDX
2 stops15h 23m
Delta
Deal found 6/8![Delta logo]()
$792
This Delta deal was found by Cheapflights users on 6/8. 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.
Mon 11/92:30 pm
PDX
- UIO
1 stop27h 55m
Delta
Sun 11/1512:55 am
UIO
- PDX
1 stop13h 01m
Delta
Deal found 6/8![Delta logo]()
$793
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 June 9, 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 June 9, 2026.
This Delta deal was found by Cheapflights users on 6/8. 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 11/117:40 pm
PDX
- UIO
2 stops22h 45m
Delta
Tue 11/1712:55 am
UIO
- PDX
2 stops18h 18m
Delta
Deal found 6/8![Delta logo]()
$792
This United Airlines deal was found by Cheapflights users on 6/8. 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 11/107:49 pm
PDX
- UIO
2 stops25h 41m
United Airlines
Mon 11/161:35 am
UIO
- PDX
3 stops19h 56m
United Airlines
Deal found 6/8![United Airlines logo]()
$802
This Delta deal was found by Cheapflights users on 6/8. 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.
Mon 11/910:55 pm
PDX
- UIO
2 stops27h 03m
Delta
Sun 11/1512:55 am
UIO
- PDX
2 stops22h 03m
Delta
Deal found 6/8![Delta logo]()
$792
This United Airlines deal was found by Cheapflights users on 6/6. 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 7/811:59 pm
PDX
- UIO
1 stop21h 26m
United Airlines
Mon 8/37:25 am
UIO
- PDX
1 stop17h 23m
United Airlines
Deal found 6/6![United Airlines logo]()
$813
This Delta deal was found by Cheapflights users on 6/4. 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 10/31:25 pm
PDX
- UIO
2 stops27h 34m
Delta
Sat 12/1212:55 am
UIO
- PDX
2 stops23h 58m
Delta
Deal found 6/4![Delta logo]()
$812
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Sat 10/311:59 pm
PDX
- UIO
1 stop21h 26m
United Airlines
Fri 12/111:35 am
UIO
- PDX
1 stop13h 38m
United Airlines
Deal found 6/4![United Airlines logo]()
$817
This Delta deal was found by Cheapflights users on 6/5. 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 7/33:00 pm
PDX
- UIO
2 stops25h 59m
Delta
Fri 7/1012:59 am
UIO
- PDX
1 stop19h 50m
Delta
Deal found 6/5![Delta logo]()
$832
This United Airlines deal was found by Cheapflights users on 6/4. 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 7/37:13 am
PDX
- UIO
1 stop19h 47m
United Airlines
Sat 7/117:25 am
UIO
- PDX
1 stop13h 53m
United Airlines
Deal found 6/4![United Airlines logo]()
$837
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Wed 7/16:50 pm
PDX
- UIO
2 stops26h 35m
United Airlines
Mon 7/277:25 am
UIO
- PDX
1 stop17h 23m
United Airlines
Deal found 6/4![United Airlines logo]()
$847
This United Airlines deal was found by Cheapflights users on 6/5. 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 7/31:02 pm
PDX
- UIO
1 stop13h 58m
United Airlines
Mon 7/277:25 am
UIO
- PDX
2 stops28h 22m
United Airlines
Deal found 6/5![United Airlines logo]()
$852
Last-minute flights from Portland to QuitoDiscover last-minute flight deals from Portland to Quito. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Quito. Data last updated June 9, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/5. 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 7/37:13 am
PDX
- UIO
1 stop14h 12m
United Airlines
Mon 7/277:25 am
UIO
- PDX
1 stop13h 53m
United Airlines
Deal found 6/5![United Airlines logo]()
$822
This Delta deal was found by Cheapflights users on 6/5. 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 7/33:00 pm
PDX
- UIO
2 stops25h 59m
Delta
Fri 7/1012:59 am
UIO
- PDX
1 stop19h 50m
Delta
Deal found 6/5![Delta logo]()
$832
This United Airlines deal was found by Cheapflights users on 6/4. 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 7/37:13 am
PDX
- UIO
1 stop19h 47m
United Airlines
Sat 7/117:25 am
UIO
- PDX
1 stop13h 53m
United Airlines
Deal found 6/4![United Airlines logo]()
$837
This United Airlines deal was found by Cheapflights users on 6/5. 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 7/84:15 pm
PDX
- UIO
2 stops29h 10m
United Airlines
Mon 8/37:25 am
UIO
- PDX
1 stop17h 23m
United Airlines
Deal found 6/5![United Airlines logo]()
$823
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/1511:59 pm
PDX
- UIO
1 stop21h 26m
United Airlines
Sun 8/212:35 am
UIO
- PDX
1 stop20h 43m
United Airlines
Deal found 6/8![United Airlines logo]()
$813
This United Airlines deal was found by Cheapflights users on 6/5. 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 7/1511:59 pm
PDX
- UIO
1 stop27h 01m
United Airlines
Fri 8/147:25 am
UIO
- PDX
2 stops17h 29m
United Airlines
Deal found 6/5![United Airlines logo]()
$827
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 June 9, 2026.
Search for one-way flight options from Portland to Quito. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Mon 6/297:32 am
PDX
- UIO
2 stops25h 56m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$349
This oojo deal was found by Cheapflights users on 6/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:45 pm
PDX
- UIO
3 stops27h 10m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$355
This Avianca deal was found by Cheapflights users on 6/6. 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 8/1410:42 am
PDX
- UIO
2 stops14h 13m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$360
This oojo deal was found by Cheapflights users on 6/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:45 am
PDX
- UIO
2 stops14h 10m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$391
This Avianca deal was found by Cheapflights users on 6/8. 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 7/2410:42 am
PDX
- UIO
2 stops14h 13m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$410
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Mon 6/297:13 am
PDX
- UIO
1 stop19h 47m
United Airlines
Deal found 6/5![United Airlines logo]()
$418
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Thu 7/2312:45 am
PDX
- UIO
2 stops21h 13m
American Airlines
Deal found 6/6![American Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 6/6. 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 8/152:08 pm
PDX
- UIO
1 stop26h 51m
Delta
Deal found 6/6![Delta logo]()
$424
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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $749 (Avianca) |
One-way from | $349 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,101 |
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 June 9, 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 - UIO
PDXUIO
Portland
Wed 11/11
7:40 pm-9:25 pm
2 stops22h 45m
Quito Mariscal Sucr
Tue 11/17
12:55 am-4:13 pm
2 stops18h 18m
$792
PortlandQuito
PDX - UIO
PDXUIO
Portland
Mon 11/9
10:55 pm-4:58 am
2 stops27h 03m
Quito Mariscal Sucr
Sun 11/15
12:55 am-7:58 pm
2 stops22h 03m
$792
PortlandQuito
PDX - UIO
PDXUIO
Portland
Tue 11/10
7:49 pm-12:30 am
2 stops25h 41m
Quito Mariscal Sucr
Mon 11/16
1:35 am-6:31 pm
3 stops19h 56m
$802
PortlandQuito
PDX - UIO
PDXUIO
Portland
Sat 10/3
1:25 pm-6:59 pm
2 stops27h 34m
Quito Mariscal Sucr
Sat 12/12
12:55 am-9:53 pm
2 stops23h 58m
$812
PortlandQuito
PDX - UIO
PDXUIO
Portland
Wed 7/8
11:59 pm-11:25 pm
1 stop21h 26m
Quito Mariscal Sucr
Mon 8/3
7:25 am-10:48 pm
1 stop17h 23m
$813
PortlandQuito
PDX - UIO
PDXUIO
Portland
Sat 10/3
11:59 pm-11:25 pm
1 stop21h 26m
Quito Mariscal Sucr
Fri 12/11
1:35 am-12:13 pm
1 stop13h 38m
$817
PortlandQuito
PDX - UIO
PDXUIO
Portland
Fri 7/3
3:00 pm-6:59 pm
2 stops25h 59m
Quito Mariscal Sucr
Fri 7/10
12:59 am-6:49 pm
1 stop19h 50m
$832
Quickest round-trip
PortlandQuito
PDX - UIO
PDXUIO
Portland
Fri 7/3
7:13 am-5:00 am
1 stop19h 47m
Quito Mariscal Sucr
Sat 7/11
7:25 am-7:18 pm
1 stop13h 53m
$837
PortlandQuito
PDX - UIO
PDXUIO
Portland
Wed 7/1
6:50 pm-11:25 pm
2 stops26h 35m
Quito Mariscal Sucr
Mon 7/27
7:25 am-10:48 pm
1 stop17h 23m
$847
PortlandQuito
PDX - UIO
PDXUIO
Portland
Fri 7/3
1:02 pm-5:00 am
1 stop13h 58m
Quito Mariscal Sucr
Mon 7/27
7:25 am-9:47 am
2 stops28h 22m
$852
Showing 1-10 of 16 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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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, September is the cheapest month in which you can book a flight from Portland to Quito (average of $694). Flying from Portland to Quito in June is currently the most expensive (average of $1,267). 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?
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 88% 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: 12h 53m.
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 June 9, 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.
Entertainment
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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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 June 9, 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 June 9, 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 June 9, 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 2,558,603 searches. Data last updated June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$659 | Average$837 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$674 | Average$946 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$674 | Average$794 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$678 | Average$1,332 | FlexibilityNo cancel fee | On-time71% |