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Cheap flights from Seattle to Cuiabá from $1,099

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Cuiabá departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Cuiabá

Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
8:10 am - 9:55 am
SEA
-
CGB
46h 45m
2 stops
Copa Airlines Logo
5:25 pm - 11:27 am
CGB
-
SEA
21h 02m
2 stops
$1,099Copa Airlines
Wed, Sep 16 - Sat, Oct 3
United Airlines Logo
7:00 am - 9:55 am
SEA
-
CGB
47h 55m
2 stops
United Airlines Logo
3:20 pm - 7:08 pm
CGB
-
SEA
30h 48m
2 stops
$1,109United Airlines
Tue, Aug 25 - Thu, Sep 10
United Airlines Logo
8:10 am - 9:55 am
SEA
-
CGB
46h 45m
2 stops
United Airlines Logo
5:25 pm - 2:53 pm
CGB
-
SEA
48h 28m
3 stops
$1,132United Airlines
Wed, Sep 16 - Sat, Oct 3
LATAM Airlines Logo
11:08 pm - 8:30 am
SEA
-
CGB
30h 22m
2 stops
LATAM Airlines Logo
4:15 pm - 9:55 pm
CGB
-
SEA
32h 40m
2 stops
$1,139LATAM Airlines
Wed, Sep 16 - Sat, Oct 3
United Airlines Logo
8:10 am - 9:55 am
SEA
-
CGB
46h 45m
2 stops
United Airlines Logo
5:25 pm - 2:53 pm
CGB
-
SEA
48h 28m
3 stops
$1,182United Airlines
Wed, Sep 16 - Sat, Oct 3
Multiple Airlines Logo
8:00 am - 5:20 pm
SEA
-
CGB
54h 20m
2 stops
Multiple Airlines Logo
4:15 pm - 9:54 pm
CGB
-
SEA
32h 39m
2 stops
$1,184Multiple Airlines
Wed, Sep 16 - Sat, Oct 3
LATAM Airlines Logo
8:25 am - 3:35 pm
SEA
-
CGB
27h 10m
2 stops
LATAM Airlines Logo
6:05 pm - 6:59 pm
CGB
-
SEA
28h 54m
2 stops
$1,189LATAM Airlines
Thu, Nov 12 - Mon, Nov 16
Multiple Airlines Logo
8:05 am - 1:05 am
SEA
-
CGB
38h 00m
2 stops
Multiple Airlines Logo
3:15 am - 10:00 pm
CGB
-
SEA
45h 45m
2 stops
$1,196Multiple Airlines
Thu, Aug 13 - Tue, Aug 25
Multiple Airlines Logo
8:05 am - 1:05 am
SEA
-
CGB
38h 00m
2 stops
Multiple Airlines Logo
3:20 am - 10:00 pm
CGB
-
SEA
45h 40m
2 stops
$1,207Multiple Airlines
Thu, Aug 13 - Tue, Aug 25
Multiple Airlines Logo
8:12 am - 8:25 am
SEA
-
CGB
21h 13m
2 stops
Multiple Airlines Logo
3:15 am - 10:00 pm
CGB
-
SEA
45h 45m
2 stops
$1,221Multiple Airlines
Thu, Aug 13 - Tue, Aug 25

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United Airlines flights from Seattle to Cuiabá

Our best United Airlines deals on Seattle to Cuiabá flight tickets
United Airlines
Aug 25
SEA7:00 amSeattle/Tacoma Intl
47h 55m
2 stops
CGB9:55 amCuiabá M. Rondon
Sep 10
CGB3:20 pmCuiabá M. Rondon
30h 48m
2 stops
SEA7:08 pmSeattle/Tacoma Intl
$1,109
United Airlines
Sep 16
SEA8:10 amSeattle/Tacoma Intl
46h 45m
2 stops
CGB9:55 amCuiabá M. Rondon
Oct 3
CGB5:25 pmCuiabá M. Rondon
48h 28m
3 stops
SEA2:53 pmSeattle/Tacoma Intl
$1,132
United Airlines
Sep 16
SEA8:10 amSeattle/Tacoma Intl
46h 45m
2 stops
CGB9:55 amCuiabá M. Rondon
Oct 3
CGB5:25 pmCuiabá M. Rondon
48h 28m
3 stops
SEA2:53 pmSeattle/Tacoma Intl
$1,182

LATAM Airlines flights from Seattle to Cuiabá

Our best LATAM Airlines deals on Seattle to Cuiabá flight tickets
LATAM Airlines
Sep 16
SEA11:08 pmSeattle/Tacoma Intl
30h 22m
2 stops
CGB8:30 amCuiabá M. Rondon
Oct 3
CGB4:15 pmCuiabá M. Rondon
32h 40m
2 stops
SEA9:55 pmSeattle/Tacoma Intl
$1,139
LATAM Airlines
Nov 12
SEA8:25 amSeattle/Tacoma Intl
27h 10m
2 stops
CGB3:35 pmCuiabá M. Rondon
Nov 16
CGB6:05 pmCuiabá M. Rondon
28h 54m
2 stops
SEA6:59 pmSeattle/Tacoma Intl
$1,189
LATAM Airlines
Aug 13
SEA8:05 amSeattle/Tacoma Intl
38h 00m
2 stops
CGB1:05 amCuiabá M. Rondon
Aug 25
CGB3:15 amCuiabá M. Rondon
45h 50m
2 stops
SEA10:05 pmSeattle/Tacoma Intl
$1,223

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleCuiabá

SEA - CGB

SEACGB

Seattle/Tacoma Intl

Wed 9/16

8:10 am-9:55 am

2 stops46h 45m

Cuiabá M. Rondon

Sat 10/3

5:25 pm-11:27 am

2 stops21h 02m

$1,099

SeattleCuiabá

SEA - CGB

SEACGB

Seattle/Tacoma Intl

Tue 8/25

7:00 am-9:55 am

2 stops47h 55m

Cuiabá M. Rondon

Thu 9/10

3:20 pm-7:08 pm

2 stops30h 48m

$1,109

SeattleCuiabá

SEA - CGB

SEACGB

Seattle/Tacoma Intl

Wed 9/16

8:10 am-9:55 am

2 stops46h 45m

Cuiabá M. Rondon

Sat 10/3

5:25 pm-2:53 pm

3 stops48h 28m

$1,132

SeattleCuiabá

SEA - CGB

SEACGB

Seattle/Tacoma Intl

Wed 9/16

11:08 pm-8:30 am

2 stops30h 22m

Cuiabá M. Rondon

Sat 10/3

4:15 pm-9:55 pm

2 stops32h 40m

$1,139

SeattleCuiabá

SEA - CGB

SEACGB

Seattle/Tacoma Intl

Wed 9/16

8:10 am-9:55 am

2 stops46h 45m

Cuiabá M. Rondon

Sat 10/3

5:25 pm-2:53 pm

3 stops48h 28m

$1,182

SeattleCuiabá

SEA - CGB

SEACGB

Seattle/Tacoma Intl

Wed 9/16

8:00 am-5:20 pm

2 stops54h 20m

Cuiabá M. Rondon

Sat 10/3

4:15 pm-9:54 pm

2 stops32h 39m

$1,184
Quickest round-trip

SeattleCuiabá

SEA - CGB

SEACGB

Seattle/Tacoma Intl

Thu 11/12

8:25 am-3:35 pm

2 stops27h 10m

Cuiabá M. Rondon

Mon 11/16

6:05 pm-6:59 pm

2 stops28h 54m

$1,189

SeattleCuiabá

SEA - CGB

SEACGB

Seattle/Tacoma Intl

Thu 8/13

8:05 am-1:05 am

2 stops38h 00m

Cuiabá M. Rondon

Tue 8/25

3:15 am-10:00 pm

2 stops45h 45m

$1,196

SeattleCuiabá

SEA - CGB

SEACGB

Seattle/Tacoma Intl

Thu 8/13

8:05 am-1:05 am

2 stops38h 00m

Cuiabá M. Rondon

Tue 8/25

3:20 am-10:00 pm

2 stops45h 40m

$1,207

SeattleCuiabá

SEA - CGB

SEACGB

Seattle/Tacoma Intl

Thu 8/13

8:12 am-8:25 am

2 stops21h 13m

Cuiabá M. Rondon

Tue 8/25

3:15 am-10:00 pm

2 stops45h 45m

$1,221

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Seattle to Cuiabá

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

Cheap Seattle to Cuiabá (SEA to CGB) flight deals and tips

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

Fastest flight time

25h 40m

Direct flights

None
The fastest flight from Seattle to Cuiabá takes 25h 40m
There are no direct flights from Seattle to Cuiabá. There are no popular flight routes from Seattle to Cuiabá.
Search flight deals

Frequently asked questions about flying from Seattle to Cuiabá

  • How far is Seattle/Tacoma Intl to Cuiabá M. Rondon by plane?

    The straight-line distance from Seattle/Tacoma Intl to Cuiabá M. Rondon is 5964.7 mi. A reasonable flight in good conditions will take 25h 40m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Cuiabá M. Rondon Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Cuiabá M. Rondon Airport refresh daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Cuiabá M. Rondon Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Cuiabá M. Rondon Airport.

  • What documentation or ID do you need to fly to Cuiabá M. Rondon Airport?

    The necessary travel and health documents for your Cuiabá M. Rondon Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Seattle to Cuiabá

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

    Confirm your travel details to search for the latest offers for flights from Seattle to Cuiabá. 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 Cuiabá with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Cuiabá?

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 Cuiabá from Seattle.

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

Yes. momondo enables you to select and highlight flights to Cuiabá from Seattle with this policy.

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

Once you have performed a search for Seattle to Cuiabá flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Cuiabá from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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