$629 Cheap Flights from Seattle (SEA) to Natal (NAT)

View $629 flight on Sun, Oct 18, 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 $629 for one-way flights and $1,005 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jun 25 - Thu, Jul 2
SEA
Seattle
NAT
Natal
$1,005 Roundtrip, found 2 days ago
$1,005
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Jun 25 from Seattle to Natal, returning Thu, Jul 2, priced at $1,005 found 2 days ago
LATAM Airlines Group
Fri, May 15 - Tue, May 19
SEA
Seattle
NAT
Natal
$1,028 Roundtrip, found 1 day ago
$1,028
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, May 15 from Seattle to Natal, returning Tue, May 19, priced at $1,028 found 1 day ago
LATAM Airlines Group
Mon, Jun 15 - Mon, Jun 22
SEA
Seattle
NAT
Natal
$1,032 Roundtrip, found 1 hour ago
$1,032
Roundtrip
found 1 hour ago
Select LATAM Airlines Group flight, departing Mon, Jun 15 from Seattle to Natal, returning Mon, Jun 22, priced at $1,032 found 1 hour ago
LATAM Airlines Group
Fri, May 15 - Tue, May 19
SEA
Seattle
NAT
Natal
$1,033 Roundtrip, found 1 day ago
$1,033
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, May 15 from Seattle to Natal, returning Tue, May 19, priced at $1,033 found 1 day ago
LATAM Airlines Group
Tue, Jun 9 - Tue, Jun 16
SEA
Seattle
NAT
Natal
$1,037 Roundtrip, found 6 days ago
$1,037
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Tue, Jun 9 from Seattle to Natal, returning Tue, Jun 16, priced at $1,037 found 6 days ago
GOL Linhas Aereas S.A.
Tue, Jun 9 - Tue, Jun 16
SEA
Seattle
NAT
Natal
$1,040 Roundtrip, found 6 days ago
$1,040
Roundtrip
found 6 days ago
Select GOL Linhas Aereas S.A. flight, departing Tue, Jun 9 from Seattle to Natal, returning Tue, Jun 16, priced at $1,040 found 6 days ago
JetBlue Airways
Wed, Jul 1 - Tue, Jul 7
SEA
Seattle
NAT
Natal
$1,054 Roundtrip, found 3 days ago
$1,054
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Wed, Jul 1 from Seattle to Natal, returning Tue, Jul 7, priced at $1,054 found 3 days ago
GOL Linhas Aereas S.A.
Tue, Jun 9 - Tue, Jun 16
SEA
Seattle
NAT
Natal
$1,056 Roundtrip, found 6 days ago
$1,056
Roundtrip
found 6 days ago
Select GOL Linhas Aereas S.A. flight, departing Tue, Jun 9 from Seattle to Natal, returning Tue, Jun 16, priced at $1,056 found 6 days ago
JetBlue Airways
Wed, Jul 1 - Tue, Jul 7
SEA
Seattle
NAT
Natal
$1,059 Roundtrip, found 3 days ago
$1,059
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Wed, Jul 1 from Seattle to Natal, returning Tue, Jul 7, priced at $1,059 found 3 days ago
United
Sat, Oct 17 - Fri, Oct 23
SEA
Seattle
NAT
Natal
$1,059 Roundtrip, found 10 hours ago
$1,059
Roundtrip
found 10 hours ago
Select United flight, departing Sat, Oct 17 from Seattle to Natal, returning Fri, Oct 23, priced at $1,059 found 10 hours ago

Alternative airports near Natal

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Governador Aluizio Alves Intl. NAT. Cheapest and Closest option available. Average driving time to city center is 33 minutes. Flights from $1,418
NAT
Governador Aluizio Alves Intl.
CheapestClosest
Average driving time to city center33 min
Flights from $1,418

Frequently asked questions

How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.) cost?
You can find cheap one-way flights and cheap return flights from $1,005 Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.) with Expedia. Return flights typically cost between $1565 and $5040. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.)?
The cheapest month to fly from SEA to NAT is June when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.)?
Enter SEA to NAT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Seattle - Tacoma Intl. (SEA) to Governador Aluizio Alves Intl. (NAT), with round-trip tickets starting from around $1,617. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.)?
The earliest flight from Seattle - Tacoma International Airport (SEA) to Governador Aluizio Alves International Airport (NAT) typically departs at around 12:55 AM, operated by United and GOL Linhas Aereas S.A. This seasonal service is active in April, giving you an early start to your travels in Brazil. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.)?
You'll usually find the most flights from Seattle - Tacoma Intl. (SEA) to Governador Aluizio Alves Intl. (NAT) on a Wednesday, with around 33 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Delta, American Airlines, and United.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.)?
For flights from Seattle (SEA) to Natal (NAT), the most popular departure times are in the early morning, from 6am to 9am. This accounts for around 76% of total traffic. Many major carriers, including Delta Airlines and United Airlines, offer flights during this window. Many travelers prefer this time because it allows for a full day of activities upon arrival in Natal.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.)?
Flights from SEA to NAT with one stop typically take around 23 hours 50 minutes, covering approximately 6,369 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.)?
Select the "Business class" and "First class" filters when looking for SEA to NAT flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Natal from Seattle - Tacoma Intl. (SEA)?
If you're planning to travel to Natal from Seattle - Tacoma Intl. (SEA), you can fly typically into Governador Aluizio Alves Intl. (NAT) Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Miami Intl. (MIA), O'Hare Intl. (ORD) before reaching Natal. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Natal (NAT-Governador Aluizio Alves Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Governador Aluizio Alves Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Delta, GOL Linhas Aereas S.A., LATAM Airlines Group
Roundtrip price
$1,005
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 June. 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 2026. You can also book with separate airlines for your outbound and return journeys, from $629 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

*Flight schedules are subject to change.

*Available to One Key members.

 

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