Cheap flights Seattle - Denver, United States

Compare flights Seattle - Denver and book wherever you prefer

We search all the airline and agency websites to find the cheapest flight for the route Seattle - Denver. Find your Seattle - Denver flight using Trabber and book it directly on the website with the best price, saving time and money.

Information about the route Seattle - Denver

Average price £108
Duration 2 hours and 34 minutes
Cheap month March
High season May
Best getaway departing: Monday, returning: Saturday
Distance 1020 mi
Best time to buy 20 days in advance

Cheapest airlines on route Seattle - Denver

Code Airline % Searches % being the cheapest
F9 Frontier 99.7 94.2
WN Southwest Airlines 6.0 24.6
DL Delta 83.0 3.0
UA United 100.0 1.7
NK Spirit Airlines 17.1 0.5
AS Alaska 99.6 0.4
AA American Airlines 99.3 0.0
B6 JetBlue 22.3 0.0
SY Sun Country Airlines 17.0 0.0
IB Iberia 8.9 0.0
Overall ranking and explanation

Frequently asked questions about flights Seattle - Denver

How long is the flight from Seattle to Denver?

The shortest journey by plane from Seattle (SEA) to Denver (DEN) lasts 2 hours and 34 minutes. In the opposite direction, from DEN to SEA, it takes 3 hours and 4 minutes.

What is the distance in a straight line between Seattle and Denver?

The distance between Seattle and Denver is 1020 mi.

Which airlines have direct flights from Seattle to Denver?

The airlines with direct flights from Seattle to Denver are: Alaska, American Airlines, Copa, Delta, Frontier and United.

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

The cheapest month to fly from Seattle to Denver is March.

In which month do plane tickets from Seattle to Denver reach higher prices?

The most expensive time to fly from Seattle to Denver is May.

What is the day of the week when flights from Seattle to Denver have the lowest prices?

The cheapest day of the week to fly from Seattle to Denver is Monday.

How many days in advance is recommended to book a flight from Seattle to Denver?

To get the best price from Seattle to Denver it is recommended to book 20 days in advance.

Top routes from Seattle and close to Denver

Top routes close to Seattle with destination Denver

Related searches

Denver source

Denver, United States

Has a population of 715,000 residents. The currency used is the US Dollar (US$). The main touristic places are Denver Art Museum, Elitch Gardens Theme Park, Denver Zoo and Denver Museum of Nature and Science. The closest airports to the city center are Rocky Mountain Metropolitan, Centennial, Denver (30 km), Boulder Municipal and Fort Collins–Loveland Municipal. Denver is a city in United States where Trabber offers 140 hotels.

Hotels in Denver

Cars at Denver