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Manaus

$1,335+ Cheap flights from Portland (PDX) to Manaus (MAO)

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MAO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Portland to Manaus

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Manaus (MAO). 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 September 11, 2025.

Round-trip from

$1,335
(American Airlines)
From Portland to Manaus Eduardo Gomes Intl
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Find flight deals from Portland to Manaus

Cheapest flights from Portland to Manaus
Explore the most affordable flight options available from Portland to Manaus. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This oojo deal was found by Cheapflights users on 9/9. 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 11/911:26 pmPDX - MAO
2 stops23h 34mMultiple Airlines
Wed 11/194:05 amMAO - PDX
2 stops20h 45mMultiple Airlines
Deal found 9/9$2,306
This oojo deal was found by Cheapflights users on 9/11. 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.
Tue 11/117:00 amPDX - MAO
2 stops40h 00mMultiple Airlines
Fri 11/214:05 amMAO - PDX
2 stops44h 39mMultiple Airlines
Deal found 9/11$3,054
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/1011:12 pmPDX - MAO
2 stops23h 18mUnited Airlines
Thu 11/203:30 amMAO - PDX
2 stops23h 15mUnited Airlines
Deal found 9/10$4,219
This Delta deal was found by Cheapflights users on 9/10. 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 11/106:00 amPDX - MAO
2 stops29h 30mDelta
Fri 11/214:20 pmMAO - PDX
2 stops24h 32mDelta
Deal found 9/10$4,276
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Mon 11/1010:10 pmPDX - MAO
2 stops45h 45mLATAM Airlines
Fri 11/214:20 pmMAO - PDX
2 stops46h 18mLATAM Airlines
Deal found 9/10$5,616

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Manaus 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 September 11, 2025.
Use the filters below to find and compare flights from Portland to Manaus that are best for you.

Fly from

Portland

Fly to

Manaus

Route

Depart

Return

Price

PortlandManaus

PDX - MAO

PDXMAO

Portland

Tue 2/17

5:51 am-1:20 pm

2 stops27h 29m

Manaus Eduardo Gomes Intl

Sat 2/21

2:05 pm-11:45 pm

2 stops37h 40m

$1,335

PortlandManaus

PDX - MAO

PDXMAO

Portland

Tue 2/17

5:45 am-2:30 am

2 stops16h 45m

Manaus Eduardo Gomes Intl

Fri 2/20

3:35 am-12:19 am

3 stops24h 44m

$1,486

PortlandManaus

PDX - MAO

PDXMAO

Portland

Tue 2/17

7:58 am-12:40 am

2 stops36h 42m

Manaus Eduardo Gomes Intl

Fri 2/20

1:25 am-12:13 pm

2 stops38h 48m

$2,276

PortlandManaus

PDX - MAO

PDXMAO

Portland

Sun 11/9

11:26 pm-3:00 am

2 stops23h 34m

Manaus Eduardo Gomes Intl

Wed 11/19

4:05 am-8:50 pm

2 stops20h 45m

$2,306

PortlandManaus

PDX - MAO

PDXMAO

Portland

Tue 11/11

7:00 am-3:00 am

2 stops40h 00m

Manaus Eduardo Gomes Intl

Fri 11/21

4:05 am-8:44 pm

2 stops44h 39m

$3,054

PortlandManaus

PDX - MAO

PDXMAO

Portland

Mon 11/10

11:12 pm-2:30 am

2 stops23h 18m

Manaus Eduardo Gomes Intl

Thu 11/20

3:30 am-10:45 pm

2 stops23h 15m

$4,219

PortlandManaus

PDX - MAO

PDXMAO

Portland

Tue 11/11

11:44 am-3:30 pm

2 stops23h 46m

Manaus Eduardo Gomes Intl

Sat 11/22

4:20 pm-7:30 pm

2 stops31h 10m

$4,276

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Portland to Manaus

Have a flexible travel schedule? Discover the best time to fly to Manaus 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.

Reviews of airlines servicing Manaus

Get insights into the airlines that provide service to Manaus. 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 Manaus. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Portland to Manaus, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Portland to Manaus. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Manaus?

    There are many flights that can get you from Portland to Manaus in 16h 45m. Fly via American Airlines, United Airlines, or GOL to get the fastest option. Airlines will cover a distance of 5074 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Manaus 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 to Manaus?

    Currently, April is the cheapest month in which you can book a flight from Portland to Manaus (average of $519). Flying from Portland to Manaus in December is currently the most expensive (average of $1,120). 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.

See more FAQs

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Complete your trip

Complete your trip to Manaus by adding a car rental and/or hotel reservation to your travel itinerary.
Manaus car rentals
Manaus Eduardo Gomes Intl Airport car rentals

Top airline flying from Portland to Manaus

Discover the top airline that operate flights from Portland to Manaus. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,235Average$1,237FlexibilityNo cancel feeOn-time69%

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