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Cheap flights from Washington to Manaus from $769

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Manaus departing on 1/10. 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

Find the cheapest flights from Washington to Manaus

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:41 pm - 3:00 amSEA  Seattle/Tacoma Intl-MAO Manaus Eduardo Gomes Intl
48h 19m2 stops New York John F Kennedy Intl Bogotá El Dorado
Multiple Airlines Logo
1:40 am - 12:07 amMAO  Manaus Eduardo Gomes Intl-SEA Seattle/Tacoma Intl
26h 27m3 stops Porto Velho Belmonte Brasilia Miami
$1,143Multiple Airlines
Sat, Nov 7 - Wed, Nov 18
Multiple Airlines Logo
10:41 pm - 3:00 amSEA  Seattle/Tacoma Intl-MAO Manaus Eduardo Gomes Intl
48h 19m2 stops New York John F Kennedy Intl Bogotá El Dorado
Multiple Airlines Logo
3:45 am - 12:07 amMAO  Manaus Eduardo Gomes Intl-SEA Seattle/Tacoma Intl
24h 22m2 stops Brasilia Miami
$1,143Multiple Airlines
Sat, Nov 7 - Wed, Nov 18
Copa Airlines Logo
4:39 pm - 2:25 amSEA  Seattle/Tacoma Intl-MAO Manaus Eduardo Gomes Intl
29h 46m2 stops Los Angeles Panama City Tocumen Intl
Copa Airlines Logo
3:25 am - 12:59 amMAO  Manaus Eduardo Gomes Intl-SEA Seattle/Tacoma Intl
25h 34m2 stops Panama City Tocumen Intl San Francisco
$1,162Copa Airlines
Wed, Nov 11 - Sat, Nov 21
Copa Airlines Logo
5:20 pm - 2:30 amSEA  Seattle/Tacoma Intl-MAO Manaus Eduardo Gomes Intl
30h 10m2 stops San Francisco Panama City Tocumen Intl
Copa Airlines Logo
3:40 am - 11:26 pmMAO  Manaus Eduardo Gomes Intl-SEA Seattle/Tacoma Intl
22h 46m2 stops Panama City Tocumen Intl San Francisco
$1,162Copa Airlines
Tue, Sep 1 - Tue, Sep 15
United Airlines Logo
11:59 pm - 2:30 amSEA  Seattle/Tacoma Intl-MAO Manaus Eduardo Gomes Intl
23h 31m2 stops Houston George Bush Intcntl Panama City Tocumen Intl
United Airlines Logo
3:40 am - 11:00 pmMAO  Manaus Eduardo Gomes Intl-SEA Seattle/Tacoma Intl
22h 20m2 stops Panama City Tocumen Intl Houston George Bush Intcntl
$1,162United Airlines
Wed, Sep 23 - Sat, Sep 26
United Airlines Logo
11:59 pm - 2:30 amSEA  Seattle/Tacoma Intl-MAO Manaus Eduardo Gomes Intl
23h 31m2 stops Houston George Bush Intcntl Panama City Tocumen Intl
United Airlines Logo
3:40 am - 9:36 pmMAO  Manaus Eduardo Gomes Intl-SEA Seattle/Tacoma Intl
20h 56m2 stops Panama City Tocumen Intl Houston George Bush Intcntl
$1,162United Airlines
Tue, Sep 1 - Tue, Sep 15
Copa Airlines Logo
5:23 pm - 2:25 amSEA  Seattle/Tacoma Intl-MAO Manaus Eduardo Gomes Intl
29h 02m2 stops San Francisco Panama City Tocumen Intl
Copa Airlines Logo
3:25 am - 12:59 amMAO  Manaus Eduardo Gomes Intl-SEA Seattle/Tacoma Intl
25h 34m2 stops Panama City Tocumen Intl San Francisco
$1,162Copa Airlines
Wed, Nov 11 - Sat, Nov 21
Copa Airlines Logo
1:16 pm - 2:25 amSEA  Seattle/Tacoma Intl-MAO Manaus Eduardo Gomes Intl
33h 09m2 stops San Francisco Panama City Tocumen Intl
Copa Airlines Logo
3:25 am - 12:59 amMAO  Manaus Eduardo Gomes Intl-SEA Seattle/Tacoma Intl
25h 34m2 stops Panama City Tocumen Intl San Francisco
$1,162Copa Airlines
Thu, Nov 12 - Sat, Nov 21
Copa Airlines Logo
6:52 pm - 2:30 amSEA  Seattle/Tacoma Intl-MAO Manaus Eduardo Gomes Intl
28h 38m2 stops Los Angeles Panama City Tocumen Intl
Copa Airlines Logo
3:40 am - 9:51 pmMAO  Manaus Eduardo Gomes Intl-SEA Seattle/Tacoma Intl
21h 11m2 stops Panama City Tocumen Intl Los Angeles
$1,162Copa Airlines
Thu, Sep 3 - Wed, Sep 9
United Airlines Logo
11:15 pm - 2:25 amSEA  Seattle/Tacoma Intl-MAO Manaus Eduardo Gomes Intl
23h 10m2 stops Newark Panama City Tocumen Intl
United Airlines Logo
3:25 am - 2:39 pmMAO  Manaus Eduardo Gomes Intl-SEA Seattle/Tacoma Intl
39h 14m3 stops Panama City Tocumen Intl Houston George Bush Intcntl San Francisco
$1,189United Airlines
Thu, Nov 12 - Sat, Nov 21

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Copa Airlines flights from State of Washington to Manaus

Our best Copa Airlines deals on State of Washington to Manaus flight tickets
Copa Airlines
Nov 11
SEA4:39 pmSeattle/Tacoma Intl
29h 46m
2 stops
MAO2:25 amManaus Eduardo Gomes Intl
Nov 21
MAO3:25 amManaus Eduardo Gomes Intl
25h 34m
2 stops
SEA12:59 amSeattle/Tacoma Intl
$1,162
Copa Airlines
Dec 31
SEA5:32 pmSeattle/Tacoma Intl
28h 58m
2 stops
MAO2:30 amManaus Eduardo Gomes Intl
Jan 25
MAO3:35 amManaus Eduardo Gomes Intl
24h 58m
2 stops
SEA12:33 amSeattle/Tacoma Intl
$1,247

United Airlines flights from State of Washington to Manaus

Our best United Airlines deals on State of Washington to Manaus flight tickets
United Airlines
Nov 11
SEA11:15 pmSeattle/Tacoma Intl
23h 10m
2 stops
MAO2:25 amManaus Eduardo Gomes Intl
Nov 21
MAO3:25 amManaus Eduardo Gomes Intl
39h 14m
3 stops
SEA2:39 pmSeattle/Tacoma Intl
$1,189
United Airlines
Nov 11
SEA8:30 amSeattle/Tacoma Intl
37h 55m
3 stops
MAO2:25 amManaus Eduardo Gomes Intl
Nov 21
MAO3:25 amManaus Eduardo Gomes Intl
39h 14m
3 stops
SEA2:39 pmSeattle/Tacoma Intl
$1,215
United Airlines
Sep 23
SEA9:00 amSeattle/Tacoma Intl
38h 30m
3 stops
MAO2:30 amManaus Eduardo Gomes Intl
Sep 26
MAO3:40 amManaus Eduardo Gomes Intl
44h 35m
3 stops
SEA9:15 pmSeattle/Tacoma Intl
$1,306

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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 August 10, 2026.
Use the filters below to find and compare flights from Washington to Manaus that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleManaus

SEA Seattle/Tacoma Intl - MAO Manaus Eduardo Gomes Intl

SEAMAO

Seattle/Tacoma Intl

Sat 11/7

10:41 pm-3:00 am

2 stops48h 19m

Manaus Eduardo Gomes Intl

Wed 11/18

1:40 am-12:07 am

3 stops26h 27m

$1,143

SeattleManaus

SEA Seattle/Tacoma Intl - MAO Manaus Eduardo Gomes Intl

SEAMAO

Seattle/Tacoma Intl

Sat 11/7

10:41 pm-3:00 am

2 stops48h 19m

Manaus Eduardo Gomes Intl

Wed 11/18

3:45 am-12:07 am

2 stops24h 22m

$1,143

SeattleManaus

SEA Seattle/Tacoma Intl - MAO Manaus Eduardo Gomes Intl

SEAMAO

Seattle/Tacoma Intl

Wed 11/11

4:39 pm-2:25 am

2 stops29h 46m

Manaus Eduardo Gomes Intl

Sat 11/21

3:25 am-12:59 am

2 stops25h 34m

$1,162

SeattleManaus

SEA Seattle/Tacoma Intl - MAO Manaus Eduardo Gomes Intl

SEAMAO

Seattle/Tacoma Intl

Tue 9/1

5:20 pm-2:30 am

2 stops30h 10m

Manaus Eduardo Gomes Intl

Tue 9/15

3:40 am-11:26 pm

2 stops22h 46m

$1,162

SeattleManaus

SEA Seattle/Tacoma Intl - MAO Manaus Eduardo Gomes Intl

SEAMAO

Seattle/Tacoma Intl

Wed 9/23

11:59 pm-2:30 am

2 stops23h 31m

Manaus Eduardo Gomes Intl

Sat 9/26

3:40 am-11:00 pm

2 stops22h 20m

$1,162
Quickest round-trip

SeattleManaus

SEA Seattle/Tacoma Intl - MAO Manaus Eduardo Gomes Intl

SEAMAO

Seattle/Tacoma Intl

Tue 9/1

11:59 pm-2:30 am

2 stops23h 31m

Manaus Eduardo Gomes Intl

Tue 9/15

3:40 am-9:36 pm

2 stops20h 56m

$1,162

SeattleManaus

SEA Seattle/Tacoma Intl - MAO Manaus Eduardo Gomes Intl

SEAMAO

Seattle/Tacoma Intl

Wed 11/11

5:23 pm-2:25 am

2 stops29h 02m

Manaus Eduardo Gomes Intl

Sat 11/21

3:25 am-12:59 am

2 stops25h 34m

$1,162

SeattleManaus

SEA Seattle/Tacoma Intl - MAO Manaus Eduardo Gomes Intl

SEAMAO

Seattle/Tacoma Intl

Thu 11/12

1:16 pm-2:25 am

2 stops33h 09m

Manaus Eduardo Gomes Intl

Sat 11/21

3:25 am-12:59 am

2 stops25h 34m

$1,162

SeattleManaus

SEA Seattle/Tacoma Intl - MAO Manaus Eduardo Gomes Intl

SEAMAO

Seattle/Tacoma Intl

Thu 9/3

6:52 pm-2:30 am

2 stops28h 38m

Manaus Eduardo Gomes Intl

Wed 9/9

3:40 am-9:51 pm

2 stops21h 11m

$1,162

SeattleManaus

SEA Seattle/Tacoma Intl - MAO Manaus Eduardo Gomes Intl

SEAMAO

Seattle/Tacoma Intl

Thu 11/12

11:15 pm-2:25 am

2 stops23h 10m

Manaus Eduardo Gomes Intl

Sat 11/21

3:25 am-2:39 pm

3 stops39h 14m

$1,189

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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Cheap State of Washington to Manaus flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Manaus

Fastest flight time

24h 28m

Direct flights

None
The fastest flight from State of Washington to Manaus takes 24h 28m
There are no direct flights from State of Washington to Manaus. There are no popular flight routes from State of Washington to Manaus.
Search flight deals

Frequently asked questions about flying from Washington to Manaus

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

    Prices for flights from Washington to Manaus Eduardo Gomes Intl Airport are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington 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.

Frequently asked questions about flying from Washington to Manaus

  • How do I get Price Alerts for flights from State of Washington to Manaus?

    Confirm your travel details to search for the latest offers for flights from State of Washington 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 State of Washington 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?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Manaus. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Washington 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 Washington to Manaus?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Manaus from Washington.

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

Yes. momondo can track prices for Washington to Manaus flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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