Cheap Flights from Lencois (LEC) to Seattle (SEA)

Popular airlines from Lencois (LEC-Coronel Horacio de Mattos) to Seattle

Flights from Lencois (LEC) to Seattle (SEA)
Origin airport
Coronel Horacio de Mattos
Destination airport
Seattle - Tacoma Intl.
Distance
6440 mi

Lencois to Seattle Flights

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

 

The best time to book a flight from Lencois to Seattle

Sunday is one of the best days to book for cheap flights from Lencois 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 Lencois 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 Lencois to Seattle in 2026. You can also book with separate airlines for your outbound and return journeys, from 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 Lencois 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 Lencois 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.

 

Frequently asked questions

How much does a flight from Coronel Horacio de Mattos Airport (LEC) to Seattle - Tacoma Intl. Airport (SEA) cost?
Grab a cheap one-way flight or cheap return flight from Coronel Horacio de Mattos Airport (LEC) to Seattle - Tacoma Intl. Airport (SEA) 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 Coronel Horacio de Mattos Airport (LEC) to Seattle - Tacoma Intl. Airport (SEA)?
The cheapest month to fly from LEC to SEA is , when demand is low. Off-peak months are usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Coronel Horacio de Mattos Airport (LEC) to Seattle - Tacoma Intl. Airport (SEA)?
To find the cheapest airline flying from LEC to SEA, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Coronel Horacio de Mattos Airport (LEC) to Seattle - Tacoma Intl. Airport (SEA)?
Nonstop flights from Coronel Horacio de Mattos Airport (LEC) 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 Expedia's filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LEC to SEA?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the time of year, airline 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 Coronel Horacio de Mattos Airport (LEC) to Seattle - Tacoma Intl. Airport (SEA)?
Select a flight from Coronel Horacio de Mattos Airport (LEC) to Seattle - Tacoma Intl. Airport (SEA) that takes off before 3 PM to reduce the risk of delays and cancellations. Later departures 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 Coronel Horacio de Mattos Airport (LEC) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Last-minute bookings from LEC to SEA are generally more expensive. For the best rates, start searching for flights ahead of time. That said, if you can play around with your travel dates, it's possible to score a cheap fare just before your departure.
Is it cheaper to book a LEC to SEA flight and hotel package?
Compared with arranging hotels and flights separately, booking a LEC to SEA 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. Just secure your flights and choose from our extensive range of hotels, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Coronel Horacio de Mattos Airport (LEC) to Seattle - Tacoma Intl. Airport (SEA)?
You can usually reschedule or cancel your LEC to SEA flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.