Good to know - Cheap tickets Denver — Seattle
| Flight distance | 1641 km |
|---|---|
| Round-trip from | $22 |
| Cheapest month to fly | April |
Airfare Denver – Seattle by month
Here you can find out in what months how much a ticket Denver – Seattle costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| April 2027 | ||
| December 2026 | ||
| September 2026 | ||
| August 2026 | ||
| July 2026 | ||
| June 2026 | ||
| May 2026 | ||
| April 2026 | ||
| March 2026 | ||
| February 2026 | ||
| January 2026 | ||
| December 2025 |
Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Popular airlines flying Denver — Seattle
Flight Denver – Seattle is served by 10 airlines.
Sales of tickets from Denver to Seattle in the last 48 hours
Dynamics airfare Denver — Seattle by month for the last year
according to LowCost.Club for the last year
The airfare depends on the departure date. Our chart shows the low season prices on route Denver — Seattle
The graph shows that booking flights Denver — Seattle is best planned for April and flights Denver — Seattle — Denver in the month of June.
Flights Denver — Seattle
The selection of cheap flights Denver — Seattle
The price of the flight Denver — Seattle (United States) — Denver from $22 (round-trip).
The average price of the flight Denver — Seattle (United States) — Denver $153 (round-trip).
- Departure city: Denver
- IATA code of the city of origin: DEN
- Departure airports: Centennial Airport, Buffalo Municipal Airport, Denver International Airport
- Departure country: United States
- Destination city: Seattle
- IATA code of the destination city: SEA
- Destination airports: Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport
- Destination country: United States
Low cost flights Denver — Seattle (DEN — SEA)
The distance between Denver and Seattle 1020 miles (or 1641 kilometres).
The time difference between Denver and Seattle is 1 h.
Routes from nearby cities to Seattle
A flight from a neighbouring city can help you save money on plane tickets.
The closest airports to Denver with a flight to Seattle are in Hayden.
Popular International routes from Denver
Popular routes from Seattle
If you are going to fly from Seattle, then study the popular flights. The most popular flights from Seattle:
Popular domestic routes from Denver
FAQ about Denver — Seattle
Can we fly from Denver to Seattle?
Yes, you can fly from Denver to Seattle. Denver has 3 airports (Centennial Airport, Buffalo Municipal Airport, Denver International Airport) for flights. There are non-direct flights through Air France, American Airlines, Cargolux, Delta Air Lines, Icelandair, Jet Linx Aviation, NetJets, Phoenix Air, Tradewind Aviation, WestAir Charter.
How much do flights Denver — Seattle cost?
The price of flights Denver — Seattle starts from $22.
What airports are there in Denver and Seattle?
In Denver — Centennial Airport, Buffalo Municipal Airport, Denver International Airport. In Seattle — Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport.
What month is the cheapest to fly from Denver to Seattle?
High season is considered to be June and the cheapest month is April. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Denver — Seattle flight deals.
Which airlines fly from Denver to Seattle?
All the following airlines flights Denver — Seattle: Air France, American Airlines, Cargolux, Delta Air Lines, Icelandair, Jet Linx Aviation, NetJets, Phoenix Air, Tradewind Aviation, WestAir Charter.