Direct flights from Denver (DEN) to Seattle (SEA)

Name: Direct flights from Denver (DEN) to Seattle (SEA)
Brand: Europefly
Rating: 4.5 (2587 reviews)

5 airline(s) operate this route with a flight duration of 3h 27min, covering a distance of 1654 km.

Main
DEN-SEA

United States

DEN Denver

United States

SEA Seattle

Distance 1028 miles (1654 km)

Flight time 3h 27min

Low-Cost Non-Stop Flights from Denver International Airport (DEN) to Seattle-Tacoma International Airport (SEA)

Are you looking for an affordable and convenient way to travel between Denver and Seattle? Look no further! Several airlines offer low-cost non-stop flights from Denver International Airport (DEN) to Seattle-Tacoma International Airport (SEA), making your journey smooth and hassle-free.

Airlines Operating on this Route:

Southwest Airlines: Known for its budget-friendly fares and excellent customer service, Southwest Airlines offers non-stop flights between Denver and Seattle.
Frontier Airlines: Another popular choice for travelers seeking affordable airfares, Frontier Airlines also operates non-stop flights on this route.
United Airlines: As a major carrier, United Airlines provides non-stop options for passengers flying between Denver and Seattle.

Whether you are planning a business trip, a weekend getaway, or a family vacation, these airlines offer a range of options to suit your travel needs. With non-stop flights, you can save time and enjoy a seamless journey from the Mile High City to the Emerald City.

So, pack your bags, head to Denver International Airport (DEN), and get ready to explore the beautiful city of Seattle with ease and affordability. Book your low-cost non-stop flight today and embark on a memorable travel experience!

Alaska Airlines business available	Su Mo Tu We Th Fr Sa	business available	4-5 daily flights
Delta Air Lines business available	Su Mo Tu We Th Fr Sa	business available	3 daily flights
Frontier Airlines low cost airline	Su Mo Tu We Th Fr Sa	low cost airline	1 daily flights
United Airlines	Su Mo Tu We Th Fr Sa		4-5 daily flights
Southwest Airlines low cost airline	Su Mo Tu We Th Fr Sa	low cost airline	3-4 daily flights

Non-stop flights schedule from Denver to Seattle

By browsing through the calendar, you can view all direct flight departures from Denver International Airport to Seattle-Tacoma International Airport across various airlines. Simply select a timetable to access a list of flights, or make a search to find the most competitive prices.

Flights Schedule

Airline	Flight	Mon	Tue	Wed	Thu	Fri	Sat	Sun
Alaska Airlines	AS 643	Su 07:00	Mo 07:00	Tu 07:00	We 07:00	Th 07:00	Fr 07:00	Sa 07:00
Alaska Airlines	AS 682	Su 11:45	Mo 11:45	Tu 11:45	We 11:45	Th 11:45	Fr 11:45	Sa 11:45
Alaska Airlines	AS 620	Su —	Mo 14:55	Tu 14:55	We 14:55	Th 14:55	Fr 14:55	Sa 14:55
Alaska Airlines	AS 556	Su 17:30	Mo 17:30	Tu 17:30	We 17:30	Th 17:30	Fr 17:30	Sa —
Alaska Airlines	AS 642	Su —	Mo —	Tu —	We —	Th —	Fr —	Sa 19:55
Alaska Airlines	AS 1474	Su 20:20	Mo 20:20	Tu 20:20	We 20:20	Th 20:20	Fr 20:20	Sa —
Delta Air Lines	DL 2061	Su 06:20	Mo 06:20	Tu 06:20	We 06:20	Th 06:20	Fr 06:20	Sa 06:20
Delta Air Lines	DL 1037	Su 12:32	Mo 12:32	Tu 12:32	We 12:32	Th 12:32	Fr 12:32	Sa 12:32
Delta Air Lines	DL 1396	Su 19:50	Mo 19:50	Tu —	We —	Th 19:50	Fr 19:50	Sa —
Delta Air Lines	DL 3639	Su —	Mo —	Tu 19:55	We 19:55	Th —	Fr —	Sa 19:55
Frontier Airlines	F9 423	Su 19:27	Mo 09:08	Tu 09:08	We —	Th 19:16	Fr —	Sa —
United Airlines	UA 1077	Su 08:04	Mo —	Tu —	We 08:00	Th 08:04	Fr 08:04	Sa —
United Airlines	UA 509	Su 11:37	Mo 11:23	Tu 11:23	We 11:37	Th 11:37	Fr 11:37	Sa 11:37
United Airlines	UA 530	Su —	Mo 13:45	Tu 13:45	We —	Th —	Fr —	Sa —
United Airlines	UA 450	Su 16:14	Mo —	Tu —	We 16:12	Th 16:14	Fr 16:14	Sa 16:14
United Airlines	UA 2363	Su —	Mo 16:16	Tu 16:16	We —	Th —	Fr —	Sa —
United Airlines	UA 302	Su 19:22	Mo 19:10	Tu 19:10	We 19:22	Th 19:22	Fr 19:22	Sa 19:22
United Airlines	UA 2651	Su 20:57	Mo 20:57	Tu 20:57	We 20:57	Th 20:57	Fr 20:57	Sa 20:57
Southwest Airlines	WN 4004	Su —	Mo —	Tu —	We 05:45	Th —	Fr —	Sa —
Southwest Airlines	WN 4005	Su —	Mo 06:00	Tu 06:15	We —	Th —	Fr —	Sa —
Southwest Airlines	WN 2315	Su 07:45	Mo —	Tu —	We —	Th 08:35	Fr 08:35	Sa —
Southwest Airlines	WN 1492	Su —	Mo —	Tu —	We 09:00	Th —	Fr —	Sa —
Southwest Airlines	WN 3411	Su —	Mo —	Tu 11:45	We —	Th —	Fr —	Sa —
Southwest Airlines	WN 388	Su —	Mo 12:45	Tu —	We —	Th —	Fr —	Sa —
Southwest Airlines	WN 2003	Su —	Mo —	Tu —	We —	Th —	Fr —	Sa 13:20
Southwest Airlines	WN 3396	Su —	Mo —	Tu —	We 14:00	Th —	Fr —	Sa —
Southwest Airlines	WN 1632	Su 18:05	Mo —	Tu —	We —	Th 15:10	Fr 15:10	Sa 16:30
Southwest Airlines	WN 489	Su —	Mo —	Tu 18:55	We —	Th —	Fr —	Sa —
Southwest Airlines	WN 1862	Su —	Mo 19:35	Tu —	We 21:30	Th —	Fr —	Sa —
Southwest Airlines	WN 2434	Su 22:35	Mo —	Tu —	We —	Th 22:15	Fr 22:15	Sa 19:35
Southwest Airlines	WN 1547	Su —	Mo —	Tu 22:00	We —	Th —	Fr —	Sa —
Southwest Airlines	WN 1644	Su —	Mo 22:55	Tu —	We —	Th —	Fr —	Sa —

Denver to Seattle non-stop flight price statistics

This graph provides insight into the average prices for direct flights between Denver International Airport (DEN) and Seattle-Tacoma International Airport (DEN). The prices are based on user searches and are calculated using the cheapest fares found each month for a round-trip ticket with one adult passenger.
It's important to note that these prices are subject to change and may vary based on the availability of data for this particular route. Nonetheless, this information can be an invaluable resource for anyone looking to plan their travels and stay within a specific budget. By utilizing this tool, you can gain valuable insights into the most cost-effective times to travel and secure the best possible deals on flights between these two destinations.

€232 Approximately

€320 Jan

€259 Feb

€272 Mar

€294 Apr

€373 May

€384 Jun

€208 Jul

€121 Aug

€116 Sep

€119 Oct

€119 Nov

€212 Dec

The estimated cost for a flight from Denver International Airport (DEN) and Seattle-Tacoma International Airport (DEN)

Departing from Denver International Airport (DEN)

Denver International Airport (DEN) ranks as the third largest airport in the United States, serving millions of travelers each year with its extensive facilities and services.

Show all flights from DEN →

Arriving to Seattle-Tacoma International Airport (SEA)

Seattle Tacoma International Airport (SEA) is a major airport located in the United States, serving as a key hub for domestic and international flights.

Show all flights from SEA →

Best in Denver

Cheap car rentals in Denver

Compare prices and book now with free cancellation

Search cars

Best hotel deals in Denver

-70% Discounted Hotels

Excursions & Activities in Denver

Find a local guide or reserve a ticket to the museums

Book an Excursion

Aircrafts flying on this route

The following is a list of aircraft types utilized on this route, along with their corresponding seat capacity and available classes.

Boeing 737-900 (winglets) Passenger/BBJ3
Alaska Airlines

178 seats (all economy)
Boeing 737-800 (winglets) Passenger/BBJ2
Alaska Airlines

174 seats (all economy)
Boeing 737MAX 9 Passenger
Alaska Airlines

178 seats (all economy)
Boeing 737-900 Passenger
Alaska Airlines

181 seats (all economy)
Boeing 737-700 Passenger
Alaska Airlines

124 seats (all economy)
Code 223
Delta Air Lines

130 seats (all economy)
Code 221
Delta Air Lines

109 seats (all economy)
Embraer 175 (Enhanced Winglets)
Delta Air Lines

73 seats (all economy)
A320neo
Frontier Airlines

186 seats (all economy)
Boeing 737MAX 9 Passenger
United Airlines

178 seats (all economy)
Boeing 737-800 Passenger
United Airlines

165 seats (all economy)
Airbus A319
United Airlines

126 seats (all economy)
Boeing 737-900 Passenger
United Airlines

179 seats (all economy)
Airbus A320
United Airlines

150 seats (all economy)
Boeing 737-700 (winglets) Passenger/BBJ1
Southwest Airlines

143 seats (all economy)
Boeing 737MAX 8 Passenger
Southwest Airlines

168 seats (all economy)
Boeing 737-800 Passenger
Southwest Airlines

155 seats (all economy)
Boeing 737-800 (winglets) Passenger/BBJ2
Southwest Airlines

175 seats (all economy)

Denver (DEN) to Seattle (SEA) : Flight information

The things to know before you go:

Cheapest flight found
116€
Average flight time
3:27 h
Cheapest month for a flight
September
Most popular airline
Alaska Airlines
Flights per week
35

Frequently asked questions (FAQ)

How much time does it take to fly from Denver International Airport to Seattle-Tacoma International Airport?

The average flight time between Denver International Airport and Seattle-Tacoma International Airport typically takes 3h 27min

How many airlines provide direct flights between Denver International Airport and Seattle-Tacoma International Airport?

5 airline(s): Alaska Airlines, Delta Air Lines, Frontier Airlines, United Airlines, Southwest Airline make direct flights to Seattle-Tacoma International Airport (SEA).

What is the typical flight cost from Denver to Seattle?

The lowest fare for a direct flight between Denver International Airport and Seattle-Tacoma International Airport is 116€, and you can get it in September. Flight prices rise in June and the average price for a non-stop flight is 384€

What is the most popular airline on this route?

The most well-known airline operating direct flights between Denver to Seattle is Alaska Airlines.

What is the flight travel distance from Denver to Seattle?

Distance from Denver to Seattle is approximately 1654 kilometers

Our advantages

100% Free

Europefly is a free platform, so you can begin saving right now.

Book with Flexibility

Plan your travels in advance without and find flights with no changes fees

Travel smart

Every year, we assist millions of people with their flight requirements. Our platform offers valuable insights and data-driven charts, which can aid in making informed decisions and simplify travel planning.

Emma

My preferred website for comparing flight options is Europefly. Frequently, the prices available on this platform are lower than those found on airline websites.

Markus

Europefly is straightforward and user-friendly. It is highly recommended for people who wish to visit their hometown or explore different countries for vacation purposes.

Elena

The pricing offered by Europefly is exceptionally competitive, and they provide additional options that are not available on many other sites. As a result, I was able to save a considerable amount of money.

Kimberly

Europefly provides a fast and efficient service that allows us to compare flight prices quickly and easily book our tickets. The availability of flights is also displayed, which is extremely beneficial. Overall, the platform is helpful and user-friendly.

Simona

I had an excellent experience using this platform to find the best ticket that offered a perfect balance of cost and travel time. It has become my preferred website for searching flight tickets.

Kim

I have previously used Europefly, and it has always been a hassle-free and efficient experience. I plan to continue using the platform for future bookings.

Elizabeth

I was pleased with the outcome of my search for a flight and found a reasonable price through this platform. I have consistently used this site to book my international flights.

Direct flights from Denver (DEN) to Seattle (SEA)

Low-Cost Non-Stop Flights from Denver International Airport (DEN) to Seattle-Tacoma International Airport (SEA)

Airlines Operating on this Route:

Non-stop flights schedule from Denver to Seattle

Flights Schedule

Denver to Seattle non-stop flight price statistics

Departing from Denver International Airport (DEN)

Arriving to Seattle-Tacoma International Airport (SEA)

Best in Denver

Cheap car rentals in Denver

Best hotel deals in Denver

Excursions & Activities in Denver

Aircrafts flying on this route

Boeing 737-900 (winglets) Passenger/BBJ3

Boeing 737-800 (winglets) Passenger/BBJ2

Boeing 737MAX 9 Passenger

Boeing 737-900 Passenger

Boeing 737-700 Passenger

Code 223

Code 221

Embraer 175 (Enhanced Winglets)

A320neo

Boeing 737MAX 9 Passenger

Boeing 737-800 Passenger

Airbus A319

Boeing 737-900 Passenger

Airbus A320

Boeing 737-700 (winglets) Passenger/BBJ1

Boeing 737MAX 8 Passenger

Boeing 737-800 Passenger

Boeing 737-800 (winglets) Passenger/BBJ2

Denver (DEN) to Seattle (SEA) : Flight information

Most popular domestic flights from Denver

Valdez

DuBois

Palm Springs

Kirksville

Idaho Falls

Long Beach