$686 Cheap Flights from Seattle (SEA) to Chapeco (XAP)

View $686 flight on Wed, Jan 14, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Chapeco (XAP)

Cheap Flights from Seattle to Chapeco (SEA-XAP)

Prices were available within the past 7 days and start at $686 for one-way flights and $861 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Jan 14 - Wed, Jan 28
SEA
Seattle
XAP
Chapecó
$861 Roundtrip, found 3 days ago
$861
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jan 14 from Seattle to Chapecó, returning Wed, Jan 28, priced at $861 found 3 days ago
LATAM Airlines Group
Mon, Jan 12 - Tue, Jan 27
SEA
Seattle
XAP
Chapecó
$926 Roundtrip, found 3 days ago
$926
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Mon, Jan 12 from Seattle to Chapecó, returning Tue, Jan 27, priced at $926 found 3 days ago
United
Wed, Jan 14 - Wed, Jan 28
SEA
Seattle
XAP
Chapecó
$956 Roundtrip, found 3 days ago
$956
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jan 14 from Seattle to Chapecó, returning Wed, Jan 28, priced at $956 found 3 days ago
United
Thu, Jan 15 - Wed, Jan 28
SEA
Seattle
XAP
Chapecó
$1,046 Roundtrip, found 3 days ago
$1,046
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jan 15 from Seattle to Chapecó, returning Wed, Jan 28, priced at $1,046 found 3 days ago
United
Wed, Jan 14 - Tue, Jan 27
SEA
Seattle
XAP
Chapecó
$1,101 Roundtrip, found 3 days ago
$1,101
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jan 14 from Seattle to Chapecó, returning Tue, Jan 27, priced at $1,101 found 3 days ago
United
Wed, Jan 14 - Wed, Jan 28
SEA
Seattle
XAP
Chapecó
$1,106 Roundtrip, found 3 days ago
$1,106
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jan 14 from Seattle to Chapecó, returning Wed, Jan 28, priced at $1,106 found 3 days ago
United
Sat, Jan 17 - Wed, Jan 28
SEA
Seattle
XAP
Chapecó
$1,161 Roundtrip, found 3 days ago
$1,161
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 17 from Seattle to Chapecó, returning Wed, Jan 28, priced at $1,161 found 3 days ago
Air Canada
Wed, Jan 14 - Wed, Jan 28
SEA
Seattle
XAP
Chapecó
$1,175 Roundtrip, found 3 days ago
$1,175
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Jan 14 from Seattle to Chapecó, returning Wed, Jan 28, priced at $1,175 found 3 days ago
Alaska Airlines
Sun, Jan 18 - Sun, Feb 1
SEA
Seattle
XAP
Chapecó
$1,212 Roundtrip, found 20 hours ago
$1,212
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Sun, Jan 18 from Seattle to Chapecó, returning Sun, Feb 1, priced at $1,212 found 20 hours ago
GOL Linhas Aereas S.A.
Wed, Jan 14 - Wed, Jan 28
SEA
Seattle
XAP
Chapecó
$1,866 Roundtrip, found 3 days ago
$1,866
Roundtrip
found 3 days ago
Select GOL Linhas Aereas S.A. flight, departing Wed, Jan 14 from Seattle to Chapecó, returning Wed, Jan 28, priced at $1,866 found 3 days ago

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Chapeco Airport (XAP) cost?
Get a cheap one-way flight from $686 or cheap return flight from $861 from Seattle - Tacoma Intl. Airport (SEA) to Chapeco Airport (XAP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Chapeco Airport (XAP)?
January is the most affordable month to fly from SEA to XAP. Traveling during an off-peak travel window is often the key to landing a great deal.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Chapeco Airport (XAP)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from SEA to XAP. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Chapeco Airport (XAP)?
Direct flights from Seattle - Tacoma Intl. Airport (SEA) to Chapeco Airport (XAP) 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 details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SEA to XAP?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the season, carrier and other factors.*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 Chapeco Airport (XAP)?
To avoid potential delays on the Seattle - Tacoma Intl. Airport (SEA) to Chapeco Airport (XAP) route, fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**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 Chapeco Airport (XAP) last-minute?
Last-minute fares from SEA to XAP are generally more expensive. For the best prices, start looking for flights as soon as possible. That said, if you're flexible with your travel plans, it's possible to score a cheap ticket right before you leave.
Is it cheaper to book a SEA to XAP flight and hotel package?
Booking a SEA to XAP flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our impressive range of stays and then add car rentals, flights and activities 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 - Tacoma Intl. Airport (SEA) to Chapeco Airport (XAP)?
In most instances, you can cancel or modify your SEA to XAP flight. However, additional charges may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like further details, go to our Customer Service portal.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Chapeco
Airlines serving
GOL Linhas Aereas S.A., LATAM Airlines Group
Roundtrip price
$861
Distance
6720 mi

Book with confidence

Seattle to Chapeco Flights

The cheapest times to fly from Seattle to Chapeco

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

 

The best time to book a flight from Seattle to Chapeco

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

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 Chapeco in 2025. You can also book with separate airlines for your outbound and return journeys, from $686 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 Chapeco 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 Chapeco 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 Chapeco Flights

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*Available to One Key members.