$609 Cheap Flights from Cuiaba (CGB) to Seattle (SEA)

View $609 flight on Thu, Nov 13, 2025Opens in a new window

Popular airlines from Cuiaba (CGB-Marechal Rondon Intl.) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Cuiaba to Seattle (CGB-SEA)

Prices were available within the past 7 days and start at $609 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Marechal Rondon Intl. Airport (CGB) to Seattle - Tacoma Intl. Airport (SEA) cost?
Snag a cheap one-way flight from $609 or cheap return flight from Marechal Rondon Intl. Airport (CGB) to Seattle - Tacoma Intl. Airport (SEA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Marechal Rondon Intl. Airport (CGB) to Seattle - Tacoma Intl. Airport (SEA)?
The cheapest month to fly from CGB to SEA is , when demand is low. Off-peak season is typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Marechal Rondon Intl. Airport (CGB) to Seattle - Tacoma Intl. Airport (SEA)?
To find the cheapest airline flying from CGB to SEA, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Marechal Rondon Intl. Airport (CGB) to Seattle - Tacoma Intl. Airport (SEA)?
Nonstop flights from Marechal Rondon Intl. Airport (CGB) to Seattle - Tacoma Intl. Airport (SEA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CGB to SEA?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Marechal Rondon Intl. Airport (CGB) to Seattle - Tacoma Intl. Airport (SEA)?
Choose a flight from Marechal Rondon Intl. Airport (CGB) to Seattle - Tacoma Intl. Airport (SEA) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Marechal Rondon Intl. Airport (CGB) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Booking your flight from CGB to SEA right before your getaway is typically more expensive. However, if you're flexible with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a CGB to SEA flight and hotel package?
You'll typically save money by booking a CGB to SEA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your preferred accommodations and flights, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Marechal Rondon Intl. Airport (CGB) to Seattle - Tacoma Intl. Airport (SEA)?
If you booked your CGB to SEA flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Marechal Rondon Intl.
Destination airport
Seattle - Tacoma Intl.
Distance
5963 mi

Book with confidence

Book with confidence

Cuiaba to Seattle Flights

The cheapest times to fly from Cuiaba to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cuiaba to Seattle are during the month of . You can find some of the cheapest flights from Cuiaba to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cuiaba to Seattle

Sunday is one of the best days to book for cheap flights from Cuiaba to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cuiaba to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cuiaba to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $609 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cuiaba to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cuiaba to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Cuiaba to Seattle Flights

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