Cheap flights from Denver to Seattle

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What’s the price of flying from Denver to Seattle?

It depends. Prices for flights from Denver to Seattle fluctuate based on several factors.

Choose a date to explore the best fares now.

Checking flights with stopovers can sometimes lead to big savings, especially on longer routes. Also, airfare often depends on availability — it’s wise to track price changes regularly.

Planning flights between Denver and Seattle? Don’t forget the airport options

Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.

  • Airports in Denver: Denver is the only airport in this city.
  • Airports in Seattle: Seattle features 2 airports - Boeing Field, Lake Union.

Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.

Flights from Denver to Seattle - Tacoma

Plan your journey from Denver to Seattle with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in United States? These cities are trending: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Denver to Seattle.

How much does an airline ticket from Denver to Seattle cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Denver to Seattle.

How far is Denver from Seattle?

Denver is about 1645 km from Seattle.

What are the airports in Seattle?

Seattle has 2 airports: Boeing Field, Lake Union.

What are the airports in Denver?

Denver has one airport: Denver.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Denver to Seattle?

This information is not available at the moment.

What is the cheapest month to fly from Denver to Seattle?

This information is not available at the moment.

What is the most expensive month to fly from Denver to Seattle?

This information is not available at the moment.

What is the best day of the week to fly from Denver to Seattle?

This information is not available at the moment.