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Cheap flights from Portland to Manaus from $1,154

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Manaus departing on 4/25. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
5:35 pm - 2:30 am
PDX
-
MAO
29h 55m
2 stops
Copa Airlines Logo
3:35 am - 12:59 am
MAO
-
PDX
24h 24m
2 stops
$1,154Copa Airlines
Sat, Apr 25 - Fri, May 1
Multiple Airlines Logo
7:55 am - 3:05 am
PDX
-
MAO
40h 10m
2 stops
Multiple Airlines Logo
4:10 am - 4:50 pm
MAO
-
PDX
39h 40m
2 stops
$2,283Multiple Airlines
Tue, May 12 - Sat, May 23
Multiple Airlines Logo
7:15 am - 3:05 am
PDX
-
MAO
40h 50m
2 stops
Multiple Airlines Logo
4:10 am - 4:50 pm
MAO
-
PDX
39h 40m
2 stops
$2,440Multiple Airlines
Tue, May 5 - Sat, May 16
Multiple Airlines Logo
7:15 am - 3:05 am
PDX
-
MAO
40h 50m
2 stops
Multiple Airlines Logo
4:10 am - 4:50 pm
MAO
-
PDX
39h 40m
2 stops
$2,598Multiple Airlines
Tue, May 5 - Sat, May 16
Multiple Airlines Logo
10:48 am - 3:05 am
PDX
-
MAO
37h 17m
2 stops
Multiple Airlines Logo
4:10 am - 8:30 pm
MAO
-
PDX
19h 20m
2 stops
$2,994Multiple Airlines
Tue, May 5 - Sat, May 16
LATAM Airlines Logo
6:30 am - 10:50 am
PDX
-
MAO
25h 20m
2 stops
LATAM Airlines Logo
4:20 pm - 12:28 pm
MAO
-
PDX
23h 08m
2 stops
$4,197LATAM Airlines
Wed, May 13 - Sun, May 24
United Airlines Logo
11:59 pm - 2:30 am
PDX
-
MAO
23h 31m
2 stops
United Airlines Logo
3:35 am - 9:15 pm
MAO
-
PDX
20h 40m
3 stops
$4,486United Airlines
Tue, May 12 - Fri, May 22
United Airlines Logo
11:59 pm - 2:30 am
PDX
-
MAO
23h 31m
2 stops
United Airlines Logo
3:35 am - 9:15 pm
MAO
-
PDX
20h 40m
3 stops
$4,586United Airlines
Wed, May 13 - Sat, May 23
United Airlines Logo
5:00 am - 2:30 am
PDX
-
MAO
18h 30m
3 stops
United Airlines Logo
3:35 am - 10:59 pm
MAO
-
PDX
22h 24m
2 stops
$5,166United Airlines
Tue, May 5 - Fri, May 15
United Airlines Logo
5:00 am - 2:30 am
PDX
-
MAO
18h 30m
3 stops
United Airlines Logo
3:35 am - 10:59 pm
MAO
-
PDX
22h 24m
2 stops
$5,167United Airlines
Tue, May 5 - Fri, May 15

United Airlines flights from Portland to Manaus

Our best United Airlines deals on Portland to Manaus flight tickets
United Airlines
May 12
PDX11:59 pmPortland
23h 31m
2 stops
MAO2:30 amManaus Eduardo Gomes Intl
May 22
MAO3:35 amManaus Eduardo Gomes Intl
20h 40m
3 stops
PDX9:15 pmPortland
$4,486
United Airlines
May 13
PDX11:59 pmPortland
23h 31m
2 stops
MAO2:30 amManaus Eduardo Gomes Intl
May 23
MAO3:35 amManaus Eduardo Gomes Intl
20h 40m
3 stops
PDX9:15 pmPortland
$4,586
United Airlines
May 5
PDX5:00 amPortland
18h 30m
3 stops
MAO2:30 amManaus Eduardo Gomes Intl
May 15
MAO3:35 amManaus Eduardo Gomes Intl
22h 24m
2 stops
PDX10:59 pmPortland
$5,166

momondo 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, momondo users made 832,500 searches. Data last updated March 14, 2026.
Use the filters below to find and compare flights from Portland to Manaus that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandManaus

PDX - MAO

PDXMAO

Portland

Sat 4/25

5:35 pm-2:30 am

2 stops29h 55m

Manaus Eduardo Gomes Intl

Fri 5/1

3:35 am-12:59 am

2 stops24h 24m

$1,154

PortlandManaus

PDX - MAO

PDXMAO

Portland

Tue 5/12

7:55 am-3:05 am

2 stops40h 10m

Manaus Eduardo Gomes Intl

Sat 5/23

4:10 am-4:50 pm

2 stops39h 40m

$2,283

PortlandManaus

PDX - MAO

PDXMAO

Portland

Tue 5/5

7:15 am-3:05 am

2 stops40h 50m

Manaus Eduardo Gomes Intl

Sat 5/16

4:10 am-4:50 pm

2 stops39h 40m

$2,440

PortlandManaus

PDX - MAO

PDXMAO

Portland

Tue 5/5

7:15 am-3:05 am

2 stops40h 50m

Manaus Eduardo Gomes Intl

Sat 5/16

4:10 am-4:50 pm

2 stops39h 40m

$2,598

PortlandManaus

PDX - MAO

PDXMAO

Portland

Tue 5/5

10:48 am-3:05 am

2 stops37h 17m

Manaus Eduardo Gomes Intl

Sat 5/16

4:10 am-8:30 pm

2 stops19h 20m

$2,994

PortlandManaus

PDX - MAO

PDXMAO

Portland

Wed 5/13

6:30 am-10:50 am

2 stops25h 20m

Manaus Eduardo Gomes Intl

Sun 5/24

4:20 pm-12:28 pm

2 stops23h 08m

$4,197

PortlandManaus

PDX - MAO

PDXMAO

Portland

Tue 5/12

11:59 pm-2:30 am

2 stops23h 31m

Manaus Eduardo Gomes Intl

Fri 5/22

3:35 am-9:15 pm

3 stops20h 40m

$4,486

PortlandManaus

PDX - MAO

PDXMAO

Portland

Wed 5/13

11:59 pm-2:30 am

2 stops23h 31m

Manaus Eduardo Gomes Intl

Sat 5/23

3:35 am-9:15 pm

3 stops20h 40m

$4,586
Quickest round-trip

PortlandManaus

PDX - MAO

PDXMAO

Portland

Tue 5/5

5:00 am-2:30 am

3 stops18h 30m

Manaus Eduardo Gomes Intl

Fri 5/15

3:35 am-10:59 pm

2 stops22h 24m

$5,166

PortlandManaus

PDX - MAO

PDXMAO

Portland

Tue 5/5

5:00 am-2:30 am

3 stops18h 30m

Manaus Eduardo Gomes Intl

Fri 5/15

3:35 am-10:59 pm

2 stops22h 24m

$5,167

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Portland to Manaus

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Manaus according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Manaus (PDX to MAO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Manaus

Fastest flight time

37h 35m

Direct flights

None
The fastest flight from Portland to Manaus takes 37h 35m
There are no direct flights from Portland to Manaus. There are no popular flight routes from Portland to Manaus.
Search flight deals

  • How far is Portland to Manaus Eduardo Gomes Intl by plane?

    A flight from Portland to Manaus Eduardo Gomes Intl will travel around 5080.8 mi. Typically, this will take 37h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Portland Airport to Manaus Eduardo Gomes Intl Airport?

    Prices for flights from Portland Airport to Manaus Eduardo Gomes Intl Airport were last updated today.

  • How old do you have to be to fly from Portland Airport to Manaus Eduardo Gomes Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Manaus Eduardo Gomes Intl Airport.

  • What documentation or ID do you need to fly to Manaus Eduardo Gomes Intl Airport?

    The travel and health documents required for your trip to Manaus Eduardo Gomes Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Manaus Eduardo Gomes Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Portland to Manaus?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Portland from Manaus. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Portland to Manaus with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Manaus?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Manaus. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Manaus with flexible booking policies on momondo?

Flights from Portland to Manaus with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Manaus?

Once all potential Portland to Manaus flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Manaus right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Manaus flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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