American Airlines Seattle to Denver Flights

Return flight: Denver – Seattle

Cheapflightsplus.com will find cheap American Airlines flights from Seattle to Denver. Compare airline ticket prices and book air tickets starting from $56 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of American Airlines, arrivals and departure details below.

Find Cheap Airfare Seattle (WA) — Denver (CO) by American Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in october: one-way - $56, two-way – $96.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
0:20 am — 7:57 am
0:20 am — 6:15 am AA2473 American Airlines
Seattle — Dallas
45m stop
7:00 am — 7:57 am AA1162 American Airlines
Dallas — Denver
6h 37m
including layover
Find flight
from$57
0:20 am — 9:47 am
0:20 am — 6:15 am AA2473 American Airlines
Seattle — Dallas
2h 35m stop
8:50 am — 9:47 am AA2515 American Airlines
Dallas — Denver
8h 27m
including layover
Find flight
from$57
10:19 am — 7:06 pm
10:19 am — 1:14 pm AA6058 American Airlines
Seattle — Los Angeles
2h 31m stop
3:45 pm — 7:06 pm AA416 American Airlines
Los Angeles — Denver
7h 47m
including layover
Find flight
from$105
10:21 am — 10:14 pm
10:21 am — 1:14 pm AA6058 American Airlines
Seattle — Los Angeles
5h 44m stop
6:58 pm — 10:14 pm AA6092 American Airlines
Los Angeles — Denver
10h 53m
including layover
Find flight
from$266
11:50 pm — 8:59 am
+1 day
11:50 pm — 5:33 am AA2898 American Airlines
Seattle — Chicago
1h 52m stop
7:25 am — 8:59 am AA1170 American Airlines
Chicago — Denver
8h 9m
including layover
Find flight
from$57
11:50 pm — 8:59 am
+1 day
11:50 pm — 5:33 am AA2586 American Airlines
Seattle — Chicago
1h 52m stop
7:25 am — 8:59 am AA1170 American Airlines
Chicago — Denver
8h 9m
including layover
Find flight
from$72
12:35 pm — 9:56 pm
12:35 pm — 6:40 pm AA1079 American Airlines
Seattle — Dallas
2h 15m stop
8:55 pm — 9:56 pm AA577 American Airlines
Dallas — Denver
8h 21m
including layover
Find flight
from$280
12:35 pm — 11:28 pm
12:35 pm — 6:40 pm AA1079 American Airlines
Seattle — Dallas
3h 45m stop
10:25 pm — 11:28 pm AA2685 American Airlines
Dallas — Denver
9h 53m
including layover
Find flight
from$284
1:09 pm — 10:14 pm
1:09 pm — 4:05 pm AA6049 American Airlines
Seattle — Los Angeles
2h 53m stop
6:58 pm — 10:14 pm AA6092 American Airlines
Los Angeles — Denver
8h 5m
including layover
Find flight
from$159
2:45 pm — 9:37 pm
2:45 pm — 5:33 pm AA500 American Airlines
Seattle — Phoenix
1h 16m stop
6:49 pm — 9:37 pm AA1699 American Airlines
Phoenix — Denver
5h 52m
including layover
Find flight
from$210
2:58 pm — 9:36 pm
2:58 pm — 5:48 pm AA500 American Airlines
Seattle — Phoenix
1h 1m stop
6:49 pm — 9:36 pm AA2315 American Airlines
Phoenix — Denver
5h 38m
including layover
Find flight
from$106
3:32 pm — 11:28 pm
3:32 pm — 9:29 pm AA2240 American Airlines
Seattle — Dallas
56m stop
10:25 pm — 11:28 pm AA2685 American Airlines
Dallas — Denver
6h 56m
including layover
Find flight
from$280
3:32 pm — 8:01 am
+1 day
3:32 pm — 9:26 pm AA2240 American Airlines
Seattle — Dallas
9h 34m stop
7:00 am — 8:01 am AA2438 American Airlines
Dallas — Denver
15h 29m
including layover
Find flight
from$317
5:33 am — 3:37 pm
5:33 am — 11:29 am AA2748 American Airlines
Seattle — Dallas
3h 11m stop
2:40 pm — 3:37 pm AA706 American Airlines
Dallas — Denver
9h 4m
including layover
Find flight
from$56
5:50 am — 1:04 pm
5:50 am — 8:38 am AA3062 American Airlines
Seattle — Los Angeles
1h 12m stop
9:50 am — 1:04 pm AA3075 American Airlines
Los Angeles — Denver
6h 14m
including layover
Find flight
from$57
6:05 pm — 8:15 am
+1 day
6:05 pm — 11:58 pm AA368 American Airlines
Seattle — Dallas
7h 7m stop
7:05 am — 8:15 am AA2438 American Airlines
Dallas — Denver
13h 10m
including layover
Find flight
from$194
6:06 am — 4:01 pm
6:06 am — 12:10 pm AA1540 American Airlines
Seattle — Chicago
2h 15m stop
2:25 pm — 4:01 pm AA2462 American Airlines
Chicago — Denver
8h 55m
including layover
Find flight
from$229
7:26 am — 9:39 pm
7:26 am — 4:00 pm AA2768 American Airlines
Seattle — New York
3h 10m stop
7:10 pm — 9:39 pm AA2447 American Airlines
New York — Denver
13h 13m
including layover
Find flight
from$246
7:47 am — 3:41 pm
7:47 am — 1:50 pm AA1667 American Airlines
Seattle — Dallas
50m stop
2:40 pm — 3:41 pm AA519 American Airlines
Dallas — Denver
6h 54m
including layover
Find flight
from$280
8:25 am — 3:12 pm
8:25 am — 11:21 am AA615 American Airlines
Seattle — Phoenix
1h 5m stop
12:26 pm — 3:12 pm AA1743 American Airlines
Phoenix — Denver
5h 47m
including layover
Find flight
from$105
8:25 am — 5:43 pm
8:25 am — 11:21 am AA615 American Airlines
Seattle — Phoenix
3h 40m stop
3:01 pm — 5:43 pm AA420 American Airlines
Phoenix — Denver
8h 18m
including layover
Find flight
from$105
9:27 am — 9:56 pm
9:27 am — 3:20 pm AA1644 American Airlines
Seattle — Dallas
5h 35m stop
8:55 pm — 9:56 pm AA577 American Airlines
Dallas — Denver
11h 29m
including layover
Find flight
from$284
9:59 am — 9:54 pm
9:59 am — 4:08 pm AA2604 American Airlines
Seattle — Chicago
4h 9m stop
8:17 pm — 9:54 pm AA1387 American Airlines
Chicago — Denver
10h 55m
including layover
Find flight
from$242
1:11 pm — 9:36 pm
1:11 pm — 4:05 pm AA6049 American Airlines
Seattle — Los Angeles
35m stop
4:40 pm — 6:08 pm AA899 American Airlines
Los Angeles — Phoenix
41m stop
6:49 pm — 9:36 pm AA2315 American Airlines
Phoenix — Denver
7h 25m
including layover
Find flight
from$236
*Departure and arrival times are local. Last updated on 10/06/2024

Flight Information

There are 83 flights by American Airlines from Seattle to Denver every week with departures from Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB. All flights arrive at Denver International and Arapahoe Co.

Departures start from 0:15 am to 9:59 am. Nonstop flight is 5h 25m. The time difference between Seattle and Denver is 1h.

  • The fastest flight 5h 25m
  • Average flight time 9h 33m
  • The earliest flight 0:15 am
  • The latest flight 9:59 am
  • Distance 1022 ml

The cheapest flight by American Airlines that our users were able to find is $56. This airfare is economy class on one-way AA2748 flight for September 28, 2020 leaving Seattle-Tacoma Intl in Seattle at 5:33 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides American Airlines there are other 7 airline carriers between Seattle and Denver. Please review schedules and prices from the most popular airlines to find the best airfare deals from Seattle to Denver.

Nonstop flights

There are 71 direct flights every day from Seattle. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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