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Cheap flights from Seattle to Belo Horizonte from $635

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 Belo Horizonte departing on 3/9. 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
0 bags

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Find the cheapest flights from Seattle to Belo Horizonte

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:45 am - 3:05 pm
SEA
-
CNF
28h 20m
2 stops
United Airlines Logo
5:25 pm - 7:03 pm
CNF
-
SEA
29h 38m
2 stops
$635United Airlines
Mon, Mar 9 - Thu, Mar 12
United Airlines Logo
7:00 am - 3:05 pm
SEA
-
CNF
28h 05m
2 stops
United Airlines Logo
12:45 pm - 10:45 pm
CNF
-
SEA
38h 00m
2 stops
$645United Airlines
Sun, Mar 8 - Sun, Mar 15
Multiple Airlines Logo
10:40 am - 8:05 am
SEA
-
CNF
17h 25m
1 stop
Multiple Airlines Logo
6:05 am - 11:44 pm
CNF
-
SEA
21h 39m
2 stops
$959Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
7:00 am - 3:05 pm
SEA
-
CNF
28h 05m
2 stops
United Airlines Logo
5:20 pm - 8:58 pm
CNF
-
SEA
31h 38m
3 stops
$1,138United Airlines
Sun, Mar 8 - Sun, Mar 15

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Belo Horizonte 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 24, 2026.
Use the filters below to find and compare flights from Seattle to Belo Horizonte that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleBelo Horizonte

SEA - CNF

SEACNF

Seattle/Tacoma Intl

Mon 3/9

6:45 am-3:05 pm

2 stops28h 20m

Belo Horizonte Tancredo Neves Intl

Thu 3/12

5:25 pm-7:03 pm

2 stops29h 38m

$635

SeattleBelo Horizonte

SEA - CNF

SEACNF

Seattle/Tacoma Intl

Sun 3/8

7:00 am-3:05 pm

2 stops28h 05m

Belo Horizonte Tancredo Neves Intl

Sun 3/15

12:45 pm-10:45 pm

2 stops38h 00m

$645

SeattleBelo Horizonte

SEA - CNF

SEACNF

Seattle/Tacoma Intl

Tue 3/10

10:40 am-8:05 am

1 stop17h 25m

Belo Horizonte Tancredo Neves Intl

Tue 3/17

6:05 am-11:44 pm

2 stops21h 39m

$959

SeattleBelo Horizonte

SEA - CNF

SEACNF

Seattle/Tacoma Intl

Sun 3/8

7:00 am-3:05 pm

2 stops28h 05m

Belo Horizonte Tancredo Neves Intl

Sun 3/15

5:20 pm-8:58 pm

3 stops31h 38m

$1,138

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Seattle to Belo Horizonte

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

Cheap Seattle to Belo Horizonte (SEA to BHZ) flight deals and tips

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

Fastest flight time

27h 05m

Direct flights

None
The fastest flight from Seattle to Belo Horizonte takes 27h 05m
There are no direct flights from Seattle to Belo Horizonte. There are no popular flight routes from Seattle to Belo Horizonte.
Search flight deals

  • How far is Seattle/Tacoma Intl to Belo Horizonte by plane?

    The straight-line distance from Seattle/Tacoma Intl to Belo Horizonte is 6706.8 mi. Flights usually cover this in 27h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Belo Horizonte?

    Prices for flights from Seattle/Tacoma Intl Airport to Belo Horizonte are refreshed on a daily basis.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Belo Horizonte?

    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 Belo Horizonte.

  • What documentation or ID do you need to fly to Belo Horizonte?

    The travel and health documents required for your trip to Belo Horizonte 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 Belo Horizonte. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Seattle to Belo Horizonte?

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Seattle from Belo Horizonte. 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 Seattle to Belo Horizonte 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 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 Belo Horizonte?

It is quick and easy to find Seattle to Belo Horizonte flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belo Horizonte that suits you.

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

momondo does allow users to show only those flights to Belo Horizonte from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Belo Horizonte?

momondo helps you find the best flight between Seattle and Belo Horizonte by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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