$606 Cheap Flights from Seattle (SEA) to Natal (NAT)

View $606 flight on Sun, Apr 12, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Natal (NAT-Governador Aluizio Alves Intl.)

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Cheap Flights from Seattle to Natal (SEA-NAT)

Prices were available within the past 7 days and start at $606 for one-way flights and $780 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

GOL Linhas Aereas S.A.
Thu, Nov 13 - Mon, Nov 17
SEA
Seattle
NAT
Natal
$780 Roundtrip, found 5 days ago
$780
Roundtrip
found 5 days ago
Select GOL Linhas Aereas S.A. flight, departing Thu, Nov 13 from Seattle to Natal, returning Mon, Nov 17, priced at $780 found 5 days ago
GOL Linhas Aereas S.A.
Thu, Nov 13 - Mon, Nov 17
SEA
Seattle
NAT
Natal
$794 Roundtrip, found 5 days ago
$794
Roundtrip
found 5 days ago
Select GOL Linhas Aereas S.A. flight, departing Thu, Nov 13 from Seattle to Natal, returning Mon, Nov 17, priced at $794 found 5 days ago
GOL Linhas Aereas S.A.
Thu, Nov 13 - Mon, Nov 17
SEA
Seattle
NAT
Natal
$937 Roundtrip, found 5 days ago
$937
Roundtrip
found 5 days ago
Select GOL Linhas Aereas S.A. flight, departing Thu, Nov 13 from Seattle to Natal, returning Mon, Nov 17, priced at $937 found 5 days ago
GOL Linhas Aereas S.A.
Thu, Nov 13 - Mon, Nov 17
SEA
Seattle
NAT
Natal
$955 Roundtrip, found 5 days ago
$955
Roundtrip
found 5 days ago
Select GOL Linhas Aereas S.A. flight, departing Thu, Nov 13 from Seattle to Natal, returning Mon, Nov 17, priced at $955 found 5 days ago
LATAM Airlines Group
Sat, Nov 15 - Wed, Nov 19
SEA
Seattle
NAT
Natal
$958 Roundtrip, found 4 days ago
$958
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Sat, Nov 15 from Seattle to Natal, returning Wed, Nov 19, priced at $958 found 4 days ago
LATAM Airlines Group
Thu, Nov 13 - Mon, Nov 17
SEA
Seattle
NAT
Natal
$960 Roundtrip, found 5 days ago
$960
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Thu, Nov 13 from Seattle to Natal, returning Mon, Nov 17, priced at $960 found 5 days ago
LATAM Airlines Group
Thu, Nov 13 - Mon, Nov 17
SEA
Seattle
NAT
Natal
$968 Roundtrip, found 5 days ago
$968
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Thu, Nov 13 from Seattle to Natal, returning Mon, Nov 17, priced at $968 found 5 days ago
Alaska Airlines
Sun, Apr 12 - Tue, Apr 21
SEA
Seattle
NAT
Natal
$1,053 Roundtrip, found 5 days ago
$1,053
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Apr 12 from Seattle to Natal, returning Tue, Apr 21, priced at $1,053 found 5 days ago
Air Canada
Sun, Apr 12 - Tue, Apr 21
SEA
Seattle
NAT
Natal
$1,094 Roundtrip, found 5 days ago
$1,094
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Apr 12 from Seattle to Natal, returning Tue, Apr 21, priced at $1,094 found 5 days ago
Delta
Mon, Dec 15 - Tue, Dec 23
SEA
Seattle
NAT
Natal
$1,835 Roundtrip, found 5 days ago
$1,835
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Dec 15 from Seattle to Natal, returning Tue, Dec 23, priced at $1,835 found 5 days ago

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Governador Aluizio Alves Intl. Airport (NAT) cost?
Grab a cheap one-way flight from $606 or cheap return flight from $780 from Seattle - Tacoma Intl. Airport (SEA) to Governador Aluizio Alves Intl. Airport (NAT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Governador Aluizio Alves Intl. Airport (NAT)?
The cheapest month to fly from SEA to NAT is November, when there's less demand. Off-peak months are generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Governador Aluizio Alves Intl. Airport (NAT)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from SEA to NAT. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Governador Aluizio Alves Intl. Airport (NAT)?
Direct flights from Seattle - Tacoma Intl. Airport (SEA) to Governador Aluizio Alves Intl. Airport (NAT) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SEA to NAT?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Governador Aluizio Alves Intl. Airport (NAT)?
To avoid potential delays on the Seattle - Tacoma Intl. Airport (SEA) to Governador Aluizio Alves Intl. Airport (NAT) route, travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Seattle - Tacoma Intl. Airport (SEA) to Governador Aluizio Alves Intl. Airport (NAT) last-minute?
Last-minute bookings from SEA to NAT are usually more expensive. To lock in the cheapest rates, start searching for flights ahead of time. That said, if your travel plans are flexible, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a SEA to NAT flight and hotel package?
Compared with arranging flights and hotels separately, booking a SEA to NAT flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place takes the hassle out of planning your trip. Simply pick your flights and select from our extensive range of hotels, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Governador Aluizio Alves Intl. Airport (NAT)?
It's generally possible to cancel or reschedule your SEA to NAT flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Governador Aluizio Alves Intl.
Roundtrip price
$780
Distance
6368 mi

Book with confidence

Seattle to Natal Flights

The cheapest times to fly from Seattle to Natal

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 Seattle to Natal are during the month of November. You can find some of the cheapest flights from Seattle to Natal with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Natal

Sunday is one of the best days to book for cheap flights from Seattle to Natal: 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 Seattle to Natal

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 Seattle to Natal in 2025. You can also book with separate airlines for your outbound and return journeys, from $606 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 Seattle to Natal 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 Seattle to Natal 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.

 

Seattle to Natal Flights

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*Available to One Key members.