Flight prices from Seattle Lake Union to Brownsville

There’s no fixed price — fares between Seattle and Brownsville can vary a lot by day or time.

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Which airports serve Seattle and Brownsville?

When planning a trip of about 3251 km, it's a good idea to check flights from surrounding airports too.

• Airports in Seattle: Seattle is connected to 2 airports - Boeing Field, Lake Union.
• Airports in Brownsville: The only active airport in Brownsville is Brownsville - South Padre Island.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Find the best flight from Seattle Lake Union to Brownsville

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Other popular destinations

Searching for flights to United States? Travelers also looked at: Atlanta, Los Angeles, Miami, New York City, Orlando.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Seattle Lake Union – Brownsville flights.