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Did you mean flights from Denver to Seattle?

Cheap Flights from Seattle to Denver, CO, United States - SEA to DEN Last modified: Jul 29, 2016 2:45 AM

Popular flights from Seattle to Denver Last modified: Jul 29, 2016 2:45 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
SEADEN
Wed 8/10
nonstop
DENSEA
Sat 8/13
nonstop
$151
Select
Frontier
SEADEN
Wed 8/10
nonstop
DENSEA
Mon 8/15
nonstop
$151
Select
Frontier
SEADEN
Wed 8/10
nonstop
DENSEA
Wed 8/17
nonstop
$151
Select
Frontier
SEADEN
Thu 8/11
nonstop
DENSEA
Mon 8/15
nonstop
$151
Select
Frontier
SEADEN
Fri 8/12
nonstop
DENSEA
Sat 8/13
nonstop
$151
Select
Alaska
SEADEN
Thu 8/18
nonstop
DENSEA
Sat 8/20
nonstop
$165
Select
Alaska
SEADEN
Thu 8/18
nonstop
DENSEA
Sun 8/21
nonstop
$165
Select
Alaska
SEADEN
Thu 8/18
nonstop
DENSEA
Wed 8/24
nonstop
$165
Select
Alaska
SEADEN
Fri 8/19
nonstop
DENSEA
Sun 8/21
nonstop
$165
Select
Alaska
SEADEN
Fri 8/19
nonstop
DENSEA
Mon 8/22
nonstop
$165
Select
United
SEADEN
Wed 8/24
nonstop
DENSEA
Tue 8/30
nonstop
$165
Select
United
SEADEN
Wed 8/24
nonstop
DENSEA
Wed 8/31
nonstop
$165
Select
United
SEADEN
Wed 8/31
nonstop
DENSEA
Tue 9/6
nonstop
$165
Select
United
SEADEN
Wed 8/31
nonstop
DENSEA
Wed 9/14
nonstop
$165
Select
United
SEADEN
Tue 9/13
nonstop
DENSEA
Wed 9/14
nonstop
$165
Select
Spirit
SEADEN
Tue 8/23
1 stop
DENSEA
Thu 8/25
1 stop
$194
Select
Spirit
SEADEN
Tue 8/23
1 stop
DENSEA
Sat 8/27
1 stop
$194
Select
Spirit
SEADEN
Wed 8/24
1 stop
DENSEA
Sat 8/27
1 stop
$194
Select
Spirit
SEADEN
Wed 8/24
1 stop
DENSEA
Mon 8/29
1 stop
$194
Select
Spirit
SEADEN
Wed 8/24
1 stop
DENSEA
Tue 8/30
1 stop
$194
Select
American
SEADEN
Sat 9/3
1 stop
DENSEA
Mon 9/12
1 stop
$225
Select
American
SEADEN
Wed 9/7
1 stop
DENSEA
Mon 9/12
1 stop
$225
Select
American
SEADEN
Wed 9/7
1 stop
DENSEA
Wed 9/21
1 stop
$225
Select
American
SEADEN
Thu 9/8
1 stop
DENSEA
Thu 9/15
1 stop
$225
Select
American
SEADEN
Tue 9/13
1 stop
DENSEA
Mon 9/19
1 stop
$225
Select
Virgin America
SEADEN
Thu 8/18
1 stop
DENSEA
Sat 8/20
1 stop
$239
Select
Virgin America
SEADEN
Tue 8/23
1 stop
DENSEA
Sat 8/27
1 stop
$239
Select
Virgin America
SEADEN
Fri 8/26
1 stop
DENSEA
Sun 8/28
1 stop
$239
Select
Virgin America
SEADEN
Wed 8/31
1 stop
DENSEA
Sat 9/3
1 stop
$239
Select
Virgin America
SEADEN
Wed 9/7
1 stop
DENSEA
Sat 9/10
1 stop
$239
Select

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

We have collected flight cost data from across the web for travel from Seattle to Denver, and have found the average flight price for this trip to be $155.

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

Airlines can adjust prices for plane tickets from Seattle to Denver 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 Seattle to Denver

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

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $206 $214
7-14 days $151 $214
14-21 days $151 $204
21-30 days $151 $193
30-60 days $151 $193
60-90 days $161 $193
90+ days $161 $193

Cheapest Day To Fly from Seattle to Denver

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

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$151 $165 $151 $151 $151 $151 $165

Lowest Fares Chart By Month from Seattle to Denver

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

Month Origin Destination Carrier Depart Date Return Date Stops Price
July Seattle Denver American 7/29/16 8/2/16 1 $343
August Seattle Denver Frontier 8/10/16 8/13/16 0 $151
September Seattle Denver Frontier 9/3/16 9/6/16 0 $161
October Seattle Denver Frontier 10/1/16 10/4/16 0 $161
November Seattle Denver Frontier 11/1/16 11/5/16 0 $161
December Seattle Denver Frontier 12/17/16 12/20/16 0 $161
January Seattle Denver Frontier 1/21/17 1/28/17 0 $161
February Seattle Denver Frontier 2/13/17 2/18/17 0 $189

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

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 Seattle to Denver.

Next 30 Days

SunMonTueWedThuFriSat
31 1 2 3 4 5 6
$206
7 8 9 10 11 12 13
$206 $151
14 15 16 17 18 19 20
$151 $151
21 22 23 24 25 26 27
$151 $151
28 29 30 31 1 2 3
$151 $161
4 5 6 7 8 9 10
$161

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

Your Seattle to Denver 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 Seattle to Denver is $218.

The average price for non-stop flights from Seattle to Denver is $180.

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

Nonstop Flight Details from Seattle to Denver
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 6 6 6 6 6 6 6 06:30 20:30
Delta 5 5 5 5 5 5 5 07:45 20:05
Frontier 3 2 3 3 3 3 3 11:25 18:50
United 5 5 5 5 5 4 6 05:15 17:30

More Cheap Flights

FlightsAirlineLowest Price
Portland to Denver American, Alaska, Frontier, Spirit, United, Virgin America $157
Vancouver to Denver American, Air Canada, Alaska, United, Sunwing, WestJet $349
Bellingham to Denver American, Alaska $226
Pasco to Denver American, Alaska, United $234
Victoria to Denver American, Air Canada, Alaska, United, WestJet $184
Yakima to Denver American, Alaska $278
Wenatchee to Denver American, Alaska $220
Comox to Denver American, Air Canada, Alaska, United, WestJet $428
Nanaimo to Denver American, Air Canada, Alaska, United, WestJet $495
Penticton to Denver Air Canada, Alaska, United, WestJet $592
Seattle to Dallas - Ft Worth American, Alaska, Frontier, Spirit, Sun Country, United, Virgin America $246
Seattle to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $147
Seattle to Colorado Springs American, Alaska, United $223
Seattle to Los Angeles American, Alaska, Spirit, United, Virgin America $87
Seattle to Atlanta American, Alaska, Frontier, Spirit, United $241
Seattle to Las Vegas American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $107
Portland to Dallas - Ft Worth American, Alaska, Frontier, Spirit, Sun Country, United, Virgin America $147
Portland to Colorado Springs Alaska, United $288
Seattle to New York American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $279
Portland to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $135
Seattle to Phoenix American, Alaska, Frontier, United $117
Portland to Las Vegas American, Alaska, JetBlue, Spirit, United, Virgin America $127
Seattle to Salt Lake City American, Alaska, United $217
Portland to Los Angeles American, Alaska, Spirit, United, Virgin America $87
Portland to Atlanta American, Alaska, Frontier, United $297
Portland to Phoenix American, Alaska, Frontier, Spirit, United $127
Vancouver to Los Angeles Pacific Coastal, American, Air Canada, Alaska, United, WestJet $185
Portland to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $288
Seattle to Minneapolis - St Paul American, Alaska, Frontier, Spirit, Sun Country, United $244
Vancouver to Las Vegas Pacific Coastal, American, Air Canada, Alaska, JetBlue, United, Virgin America, WestJet $224

Airlines Flying from Seattle to Denver (SEA to DEN) Number of flights searched: 220Last modified: Jul 29, 2016 2:45 AM

Below are the different airlines that fly from Seattle to Denver with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Seattle to Denver.

Seattle to Denver
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHX X X X X X X X
Alaska - X X X X X X X
Delta - X X X X X X X
Delta CVG X X X X X X X
Frontier - X X X X X X X
Spirit LAX X X X X X X X
United - X X X X X X X
United SFO X X X X X X X
Virgin America SFO X X X X X X X
Virgin America LAX / SFO X X X X X X X
Southwest - X X X X X X X
Southwest OAK X X X X X X X

Airports for Your Route

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

Seattle to Denver Flight Questions

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

Question: How long is a direct flight from Seattle to Denver?
Answer: The average Seattle to Denver flight time is 2 hours and 41 minutes.
Question: How many miles are there between Seattle and Denver?
Answer: The distance from Seattle to Denver is 1021 miles.
Question: How common are direct flights from Seattle to Denver?
Answer: There are 131 direct flights from Seattle to Denver.
Question: What is the most popular airline for non-stop flights from Seattle to Denver?
Answer: Alaska Airlines provides 32% of the non-stop flights between Seattle and Denver.
Question: What are the most popular connecting cities when flying from Seattle to Denver?
Answer: Los Angeles, CA
Seattle (SEA) To Denver, CO (DEN) Flights: Cheap Flights From Seattle To Denver | FareCompare.