Flights from Denver Flights to Seattle / Tacoma

Direct flights from Denver to Seattle / Tacoma

Did you mean flights from Seattle / Tacoma to Denver?

Last updated on: 04-27-2024

Denver

United States

DEN

Denver International Airport (succeeded Stapleton Airpo

Seattle / Tacoma

United States

SEA

Seattle–Tacoma International Airport

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(888) 551-2141: Unpublished flight rates from Denver to Seattle / Tacoma

Flight schedule

Distance

1,021 miles · (1,643 km)

Flight time

3 hours

Airlines

Alaska
Delta
Frontier Airlines
Southwest Airlines
Sun Country Airlines
United Airlines

Alliances

Oneworld
SkyTeam
Star Alliance

Classes

Economy
Premium Economy
Business Class
First Class

Aircrafts

Airbus A220-100
Airbus A220-300
Airbus A319
Airbus A320-100/200
Airbus A320neo
Airbus A321-100/200
Airbus A321neo
Boeing 737 MAX 8
Boeing 737 MAX 9
Boeing 737-700
Boeing 737-700 (winglets)
Boeing 737-800
Boeing 737-800 (winglets)
Boeing 737-900
Boeing 737-900 (winglets)

Denver to Seattle / Tacoma Flight Schedule

Scan through all non-stop flights from Denver to Seattle / Tacoma. The full flight schedule below gives an overview of all non-stop flights from DEN to SEA, which includes the daily timetable of every operating airline for the upcoming 12 months.

Note: for airline-specific flight schedules, please scroll further down.

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Airlines flying from Denver to Seattle / Tacoma

Airline-specific flight schedules from Denver to Seattle / Tacoma

In total there are 6 airlines operating nonstop flights from Denver DEN to Seattle / Tacoma SEA. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.

Click an airline below to view their DEN SEA flight schedule.

Alaska (AS)

Delta (DL)

Frontier Airlines (F9)

Southwest Airlines (WN)

Sun Country Airlines (SY)

United Airlines (UA)

Alaska flight schedulefrom Denver to Seattle / Tacoma

Alaska is a member of Oneworld

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Delta flight schedulefrom Denver to Seattle / Tacoma

Delta is a member of SkyTeam

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Frontier Airlines flight schedulefrom Denver to Seattle / Tacoma

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Southwest Airlines flight schedulefrom Denver to Seattle / Tacoma

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Sun Country Airlines flight schedulefrom Denver to Seattle / Tacoma

Sun Country Airlines flights start in July

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United Airlines flight schedulefrom Denver to Seattle / Tacoma

United Airlines is a member of Star Alliance

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Denver to Seattle / Tacoma Flights

Flights from DEN to SEA are operated 83 times a week, with an average of 12 flights per day. Departure times vary between 05:01 - 22:50. The earliest flight departs at 05:01, the last flight departs at 22:50. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.

You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).

The fastest direct flight from Denver to Seattle / Tacoma takes 3 hours. The flight distance between Denver and Seattle / Tacoma is 1,021 miles (or 1,643 km).

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Frequently asked questions - FAQ

How many airports are there in Seattle / Tacoma?

There are 3 airports in Seattle / Tacoma: Seattle–Tacoma International Airport (SEA), Boeing Field/King County Internat (BFI) and Kenmore Air Harbor Seaplane Base (FAA: W55) (LKE).