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$691+ Cheap flights from Portland, ME (PWM) 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — UIO
Mar 10 — Mar 171
Mon 3/10
Mon 3/17
1 adult, Economy
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Cheap flight deals from Portland to Quito

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 March 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$691
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$586
Provider with most accurate pricing for Portland-Quito Mariscal Sucr flight deals.
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Provider most trusted by Cheapflights users for Portland-Quito Mariscal Sucr flights.
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From Portland to Quito Mariscal Sucr
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Highest demand for flights based on searches. 29% potential increase in price ($329 potential increase over avg. RT price).
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Cheapest flight prices on average. 14% potential price decrease ($103 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Portland to Quito

Cheapest flights from Portland to Quito
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 March 5, 2025.

This American Airlines deal was found by Cheapflights users on 3/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/56:00 amPWM - UIO
2 stops18h 22mAmerican Airlines
Sat 4/1211:40 pmUIO - PWM
2 stops11h 25mAmerican Airlines
Deal found 3/4$691
This LATAM Airlines deal was found by Cheapflights users on 3/4. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/55:30 amPWM - UIO
1 stop15h 30mMultiple Airlines
Sat 4/129:11 amUIO - PWM
2 stops13h 17mMultiple Airlines
Deal found 3/4$864
This FlightHub deal was found by Cheapflights users on 3/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/95:30 amPWM - UIO
2 stops38h 32mLATAM Airlines
Sun 3/167:13 pmUIO - PWM
2 stops51h 45mLATAM Airlines
Deal found 3/4$917
This Delta deal was found by Cheapflights users on 3/4. 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 4/55:30 amPWM - UIO
1 stop15h 30mDelta
Sat 4/129:11 amUIO - PWM
2 stops13h 48mDelta
Deal found 3/4$962
This United Airlines deal was found by Cheapflights users on 3/4. 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 4/54:15 pmPWM - UIO
2 stops32h 10mUnited Airlines
Fri 4/1112:35 amUIO - PWM
2 stops32h 17mUnited Airlines
Deal found 3/4$1,082

Find flights from Portland to Quito within your budget

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 March 5, 2025.

Fly from

Portland

Fly to

Quito

Route

Depart

Return

Price

PortlandQuito

PWM - UIO

PWMUIO

Portland

Sat 4/5

6:00 am-11:22 pm

2 stops18h 22m

Quito Mariscal Sucr

Sat 4/12

11:40 pm-12:05 pm

2 stops11h 25m

$691

PortlandQuito

PWM - UIO

PWMUIO

Portland

Sat 4/5

5:30 am-8:00 pm

1 stop15h 30m

Quito Mariscal Sucr

Sat 4/12

9:11 am-11:28 pm

2 stops13h 17m

$864

PortlandQuito

PWM - UIO

PWMUIO

Portland

Sat 4/5

5:30 am-8:00 pm

1 stop15h 30m

Quito Mariscal Sucr

Sat 4/12

9:11 am-11:59 pm

2 stops13h 48m

$962

PortlandQuito

PWM - UIO

PWMUIO

Portland

Sat 4/5

4:15 pm-11:25 pm

2 stops32h 10m

Quito Mariscal Sucr

Fri 4/11

12:35 am-9:52 am

2 stops32h 17m

$1,082

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

  • Most accurate provider: When it comes to deals on Portland, Maine-Quito flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Quito flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Quito flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-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, Maine-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.
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.

Travel insights for flights from Portland to Quito

Get recent, data-driven insights about flights from Portland to Quito including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Portland, Maine to Quito?

Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Quito (average of $463). Flying from Portland, Maine to Quito in December is currently the most expensive (average of $791). 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.

Rainfall in Quito by month

Plan your trip to Quito by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Quito ranges from 0.8 - 6.7 inches per month. April is typically the wettest month, when rainfall can reach 6.7 in. July is typically the driest time to visit Quito when rainfall is around 0.8 in.

Temperature in Quito by month

Plan your trip to Quito by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Quito, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 March 5, 2025.
Delta
8.0
Very good
8,044 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,044 reviews
Delta
8.0
Very good
8,044 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,655 reviews
Delta
8.0
Very good
8,044 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,044 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines flying from Portland, Maine to Quito round-trip?

    Flying on American Airlines is currently your cheapest option to Quito, with prices starting at $691. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $962 and $1,082, respectively. Users have found that American Airlines is 14% cheaper than the other options available to this destination.

  • Can I find deals for flights from Portland to Quito that include hotel bookings?

    Yes. In addition to deals on Portland to Quito flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Quito?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Quito.

  • Can I find deals for business class flights from Portland to Quito?

    Yes. Cheapflights offers flight deals from Portland to Quito by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to Quito?

    Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Quito (average of $463). Flying from Portland, Maine to Quito in December is currently the most expensive (average of $791). 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.

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Alternative routes for Portland to Quito

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Quito flights
Boston to Guayaquil flights
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Portland to Guayaquil flights

Top 2 airlines flying from Portland to Quito

Discover the top 2 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 March 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$379Average$761FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$433Average$741FlexibilityNo cancel feeOn-time71%
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