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Did you mean flights from Seattle to Denver?

Cheap Flights from Denver to Seattle, WA, United States - DEN to SEA Last modified: Jul 26, 2016 1:02 AM

Popular flights from Denver to Seattle Last modified: Jul 26, 2016 1:02 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Frontier
DENSEA
Fri 8/5
nonstop
SEADEN
Fri 8/12
nonstop
$151
Select
Frontier
DENSEA
Sat 8/6
nonstop
SEADEN
Thu 8/11
nonstop
$151
Select
Frontier
DENSEA
Sat 8/6
nonstop
SEADEN
Fri 8/12
nonstop
$151
Select
Frontier
DENSEA
Mon 8/8
nonstop
SEADEN
Thu 8/11
nonstop
$151
Select
Frontier
DENSEA
Mon 8/8
nonstop
SEADEN
Fri 8/12
nonstop
$151
Select
Alaska
DENSEA
Mon 8/15
nonstop
SEADEN
Fri 8/26
nonstop
$171
Select
Alaska
DENSEA
Tue 8/16
nonstop
SEADEN
Tue 8/23
nonstop
$171
Select
Alaska
DENSEA
Wed 8/17
nonstop
SEADEN
Thu 8/25
nonstop
$171
Select
Alaska
DENSEA
Sat 8/20
nonstop
SEADEN
Tue 8/23
nonstop
$171
Select
Alaska
DENSEA
Sat 8/20
nonstop
SEADEN
Wed 8/24
nonstop
$171
Select
United
DENSEA
Mon 8/15
nonstop
SEADEN
Sun 8/21
nonstop
$171
Select
United
DENSEA
Mon 8/15
nonstop
SEADEN
Fri 8/26
nonstop
$171
Select
United
DENSEA
Tue 8/16
nonstop
SEADEN
Sun 8/21
nonstop
$171
Select
United
DENSEA
Tue 8/16
nonstop
SEADEN
Tue 8/23
nonstop
$171
Select
United
DENSEA
Wed 8/17
nonstop
SEADEN
Sun 8/21
nonstop
$171
Select
American
DENSEA
Wed 9/7
1 stop
SEADEN
Sat 9/17
1 stop
$225
Select
American
DENSEA
Thu 9/8
1 stop
SEADEN
Sat 9/10
1 stop
$225
Select
American
DENSEA
Thu 9/8
1 stop
SEADEN
Tue 9/13
1 stop
$225
Select
American
DENSEA
Mon 9/12
1 stop
SEADEN
Thu 9/15
1 stop
$225
Select
American
DENSEA
Thu 9/15
1 stop
SEADEN
Tue 9/27
1 stop
$225
Select

How Much Does it Cost to Fly from Denver to Seattle (DEN to SEA)?

We have collected flight cost data from across the web for travel from Denver to Seattle, and have found the average flight price for this trip to be $154.

When Can I Buy the Cheapest Flight from Denver to Seattle (DEN to SEA)?

Airlines can adjust prices for plane tickets from Denver to Seattle based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Denver to Seattle

The chart below shows up-to-date information regarding how far in advance a flight from Denver to Seattle should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $189 $303
7-14 days $151 $210
14-21 days $151 $210
21-30 days $151 $196
30-60 days $151 $196
60-90 days $167 $196
90+ days $167 $196

Cheapest Day To Fly from Denver to Seattle

The chart below shows up-to-date information regarding the cheapest days to fly from Denver to Seattle.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$151 $151 $151 $151 $151 $151 $171

Lowest Fares Chart By Month from Denver to Seattle

The chart below shows the lowest fare by month when flying from Denver to Seattle.

Month Origin Destination Carrier Depart Date Return Date Stops Price
July Denver Seattle Frontier 7/30/16 8/12/16 0 $206
August Denver Seattle Frontier 8/5/16 8/12/16 0 $151
September Denver Seattle Frontier 9/3/16 9/10/16 0 $167
October Denver Seattle Frontier 10/1/16 10/4/16 0 $167
November Denver Seattle Frontier 11/8/16 11/15/16 0 $167
December Denver Seattle Alaska 12/2/16 12/5/16 0 $171
January Denver Seattle Alaska 1/4/17 1/9/17 0 $192
February Denver Seattle Alaska 2/7/17 2/17/17 0 $263

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Denver to Seattle

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Denver to Seattle.

Next 30 Days

SunMonTueWedThuFriSat
24 25 26 27 28 29 30
$314
31 1 2 3 4 5 6
$314 $189
7 8 9 10 11 12 13
$189 $206
14 15 16 17 18 19 20
$206 $151
21 22 23 24 25 26 27
$151 $151
28 29 30 31 1 2 3
$151
TIPSave $12 by flying into Portland instead of Seattle from Denver

Non-Stop vs Connecting Flights from Denver to Seattle (DEN to SEA)

Your Denver to Seattle flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Denver to Seattle is $221.

The average price for non-stop flights from Denver to Seattle is $183.

The chart below shows up to date information regarding non-stop flights from Denver to Seattle.

Nonstop Flight Details from Denver to Seattle
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 6 6 6 6 6 6 6 06:00 19:50
Delta 5 5 5 5 5 6 5 08:00 19:15
Frontier 3 2 3 3 3 3 3 07:07 16:00
United 5 5 5 5 5 4 5 07:55 22:20

Denver to Seattle Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Denver to Seattle?
Answer: The average Denver to Seattle flight time is 2 hours and 53 minutes.
Question: How many miles are there between Denver and Seattle?
Answer: The distance from Denver to Seattle is 1021 miles.
Question: How common are direct flights from Denver to Seattle?
Answer: There are 130 direct flights from Denver to Seattle.
Question: What is the most popular airline for non-stop flights from Denver to Seattle?
Answer: Alaska Airlines provides 32% of the non-stop flights between Denver and Seattle.
Question: What are the most popular connecting cities when flying from Denver to Seattle?
Answer: Las Vegas, NV

Airports for Your Route

These pages contain information about the major airports in Denver and Seattle, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Denver - DEN

FlightsAirlineLowest Price
Denver to Portland American, Alaska, Frontier, Sun Country, United, Virgin America $147
Denver to Los Angeles American, Alaska, Frontier, Spirit, United, Virgin America $67
Denver to Las Vegas American, Frontier, Spirit, United $67
Denver to Bellingham American, Alaska, United $232
Denver to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United $67
Denver to Chicago American, Alaska, Frontier, Spirit, United $81
Denver to San Francisco American, Alaska, Frontier, United, Virgin America $147
Denver to Spokane American, Alaska, United $250
Denver to Atlanta American, Frontier, Spirit, United $157
Denver to Pasco American, Alaska, United $234
Denver to Phoenix American, Alaska, Frontier, Spirit, United $67
Denver to Salt Lake City Boutique, American, Alaska, Frontier, United $107
Denver to Eugene American, Alaska, United $246
Denver to Yakima American, Alaska $257
Denver to Wenatchee American, Alaska $270
Denver to Boise United $263
Denver to Redmond American, Alaska, United $256
Denver to Sacramento American, Alaska, United $264
Denver to Medford American, Alaska, United $256
Denver to Reno American, Alaska, United $255
Denver to San Diego American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $107

Cheap International Flights from Denver - DEN

FlightsAirlineLowest Price
Denver to Vancouver Boutique, American, Air Canada, Alaska, Frontier, United, Virgin America, WestJet $342
Denver to Victoria American, Air Canada, Alaska, United, Virgin America, WestJet $273

Cheap Domestic Flights to Seattle - SEA

FlightsAirlineLowest Price
Colorado Springs to Seattle Alaska, United $229
Montrose to Seattle American, United $418
Aspen to Seattle American, Alaska, United $412
Gunnison to Seattle United Check Dates
Hayden - Steamboat to Seattle United Check Dates
Vail to Seattle American, Alaska, United $412
Colorado Springs to Portland Alaska, Frontier, United $288
Cheap Flights from Denver to Seattle, WA, United States, from $151 Round trip from DEN to SEA