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Cheap flights from Seattle to Manaus from $396

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Manaus departing on 7/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:06 am - 3:00 am
SEA
-
MAO
36h 54m
2 stops
Multiple Airlines Logo
4:10 am - 9:06 pm
MAO
-
SEA
43h 56m
2 stops
$971Multiple Airlines
Fri, Jun 19 - Wed, Jun 24
LATAM Airlines Logo
8:40 am - 2:25 am
SEA
-
MAO
38h 45m
2 stops
LATAM Airlines Logo
1:25 am - 9:59 pm
MAO
-
SEA
23h 34m
2 stops
$1,059LATAM Airlines
Mon, Jun 22 - Wed, Jul 1
Multiple Airlines Logo
9:21 pm - 3:00 am
SEA
-
MAO
26h 39m
2 stops
Multiple Airlines Logo
4:10 am - 7:59 pm
MAO
-
SEA
18h 49m
2 stops
$1,133Multiple Airlines
Mon, Jun 22 - Thu, Jul 2
LATAM Airlines Logo
11:15 pm - 10:45 am
SEA
-
MAO
32h 30m
2 stops
LATAM Airlines Logo
1:25 am - 9:59 pm
MAO
-
SEA
23h 34m
2 stops
$1,311LATAM Airlines
Mon, Jun 22 - Wed, Jul 1
United Airlines Logo
6:45 am - 2:30 am
SEA
-
MAO
15h 45m
2 stops
United Airlines Logo
3:35 am - 9:01 pm
MAO
-
SEA
21h 26m
3 stops
$1,651United Airlines
Mon, Mar 2 - Tue, Mar 3
United Airlines Logo
11:20 pm - 2:30 am
SEA
-
MAO
24h 10m
2 stops
United Airlines Logo
3:35 am - 9:12 pm
MAO
-
SEA
44h 37m
3 stops
$1,671United Airlines
Fri, Jun 19 - Tue, Jun 23
United Airlines Logo
11:50 pm - 2:30 am
SEA
-
MAO
23h 40m
2 stops
United Airlines Logo
3:35 am - 8:48 pm
MAO
-
SEA
44h 13m
3 stops
$1,749United Airlines
Mon, Jun 22 - Wed, Jul 1
United Airlines Logo
11:20 pm - 2:30 am
SEA
-
MAO
24h 10m
2 stops
United Airlines Logo
3:35 am - 11:21 pm
MAO
-
SEA
22h 46m
3 stops
$2,166United Airlines
Mon, Jun 22 - Wed, Jul 1
GOL Logo
1:58 pm - 1:35 am
SEA
-
MAO
32h 37m
2 stops
GOL Logo
1:40 am - 11:59 pm
MAO
-
SEA
25h 19m
3 stops
$3,095GOL
Mon, Jun 22 - Wed, Jul 1
United Airlines Logo
6:45 am - 2:30 am
SEA
-
MAO
15h 45m
2 stops
United Airlines Logo
3:35 am - 1:07 pm
MAO
-
SEA
37h 32m
2 stops
$3,891United Airlines
Mon, Mar 2 - Tue, Mar 3

United Airlines flights from Seattle to Manaus

Our best United Airlines deals on Seattle to Manaus flight tickets
United Airlines
Mar 2
SEA6:45 amSeattle/Tacoma Intl
15h 45m
2 stops
MAO2:30 amManaus Eduardo Gomes Intl
Mar 3
MAO3:35 amManaus Eduardo Gomes Intl
21h 26m
3 stops
SEA9:01 pmSeattle/Tacoma Intl
$1,651
United Airlines
Jun 19
SEA11:20 pmSeattle/Tacoma Intl
24h 10m
2 stops
MAO2:30 amManaus Eduardo Gomes Intl
Jun 23
MAO3:35 amManaus Eduardo Gomes Intl
44h 37m
3 stops
SEA9:12 pmSeattle/Tacoma Intl
$1,671
United Airlines
Jun 22
SEA11:50 pmSeattle/Tacoma Intl
23h 40m
2 stops
MAO2:30 amManaus Eduardo Gomes Intl
Jul 1
MAO3:35 amManaus Eduardo Gomes Intl
44h 13m
3 stops
SEA8:48 pmSeattle/Tacoma Intl
$1,749

LATAM Airlines flights from Seattle to Manaus

Our best LATAM Airlines deals on Seattle to Manaus flight tickets
LATAM Airlines
Jun 22
SEA8:40 amSeattle/Tacoma Intl
38h 45m
2 stops
MAO2:25 amManaus Eduardo Gomes Intl
Jul 1
MAO1:25 amManaus Eduardo Gomes Intl
23h 34m
2 stops
SEA9:59 pmSeattle/Tacoma Intl
$1,059
LATAM Airlines
Jun 22
SEA11:15 pmSeattle/Tacoma Intl
32h 30m
2 stops
MAO10:45 amManaus Eduardo Gomes Intl
Jul 1
MAO1:25 amManaus Eduardo Gomes Intl
23h 34m
2 stops
SEA9:59 pmSeattle/Tacoma Intl
$1,311

momondo Fare Finder

 
Customize your flight search to find flights from Seattle 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 January 18, 2026.
Use the filters below to find and compare flights from Seattle to Manaus that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleManaus

SEA - MAO

SEAMAO

Seattle/Tacoma Intl

Fri 6/19

11:06 am-3:00 am

2 stops36h 54m

Manaus Eduardo Gomes Intl

Wed 6/24

4:10 am-9:06 pm

2 stops43h 56m

$971

SeattleManaus

SEA - MAO

SEAMAO

Seattle/Tacoma Intl

Mon 6/22

8:40 am-2:25 am

2 stops38h 45m

Manaus Eduardo Gomes Intl

Wed 7/1

1:25 am-9:59 pm

2 stops23h 34m

$1,059

SeattleManaus

SEA - MAO

SEAMAO

Seattle/Tacoma Intl

Mon 6/22

9:21 pm-3:00 am

2 stops26h 39m

Manaus Eduardo Gomes Intl

Thu 7/2

4:10 am-7:59 pm

2 stops18h 49m

$1,133

SeattleManaus

SEA - MAO

SEAMAO

Seattle/Tacoma Intl

Mon 6/22

11:15 pm-10:45 am

2 stops32h 30m

Manaus Eduardo Gomes Intl

Wed 7/1

1:25 am-9:59 pm

2 stops23h 34m

$1,311

SeattleManaus

SEA - MAO

SEAMAO

Seattle/Tacoma Intl

Mon 3/2

6:45 am-2:30 am

2 stops15h 45m

Manaus Eduardo Gomes Intl

Tue 3/3

3:35 am-9:01 pm

3 stops21h 26m

$1,651

SeattleManaus

SEA - MAO

SEAMAO

Seattle/Tacoma Intl

Fri 6/19

11:20 pm-2:30 am

2 stops24h 10m

Manaus Eduardo Gomes Intl

Tue 6/23

3:35 am-9:12 pm

3 stops44h 37m

$1,671

SeattleManaus

SEA - MAO

SEAMAO

Seattle/Tacoma Intl

Mon 6/22

11:50 pm-2:30 am

2 stops23h 40m

Manaus Eduardo Gomes Intl

Wed 7/1

3:35 am-8:48 pm

3 stops44h 13m

$1,749

SeattleManaus

SEA - MAO

SEAMAO

Seattle/Tacoma Intl

Mon 6/22

11:20 pm-2:30 am

2 stops24h 10m

Manaus Eduardo Gomes Intl

Wed 7/1

3:35 am-11:21 pm

3 stops22h 46m

$2,166

SeattleManaus

SEA - MAO

SEAMAO

Seattle/Tacoma Intl

Mon 6/22

1:58 pm-1:35 am

2 stops32h 37m

Manaus Eduardo Gomes Intl

Wed 7/1

1:40 am-11:59 pm

3 stops25h 19m

$3,095

SeattleManaus

SEA - MAO

SEAMAO

Seattle/Tacoma Intl

Mon 3/2

6:45 am-2:30 am

2 stops15h 45m

Manaus Eduardo Gomes Intl

Tue 3/3

3:35 am-1:07 pm

2 stops37h 32m

$3,891

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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When to book flights from Seattle to Manaus

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

Cheap Seattle to Manaus (SEA to MAO) flight deals and tips

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

Fastest flight time

24h 45m

Direct flights

None
The fastest flight from Seattle to Manaus takes 24h 45m
There are no direct flights from Seattle to Manaus. There are no popular flight routes from Seattle to Manaus.
Search flight deals

  • How far is Seattle/Tacoma Intl to Manaus Eduardo Gomes Intl by plane?

    The straight-line distance from Seattle/Tacoma Intl to Manaus Eduardo Gomes Intl is 5122.0 mi. Typically, this will take 24h 45m by plane in normal conditions.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Manaus Eduardo Gomes Intl Airport refresh daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl 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 Seattle/Tacoma Intl 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 you'll need for your trip to Manaus Eduardo Gomes Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Manaus Eduardo Gomes Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

    Confirm your travel details to search for the latest offers for flights from Seattle to Manaus. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

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

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • 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 Seattle to Manaus?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Manaus from Seattle.

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

Yes. All flights to Manaus from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Manaus from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Manaus, momondo offers a useful price alert feature which will track prices for flights to Manaus from Seattle and alert you when they change.

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