Alaska Airlines Houston to Denver Flights

Return flight: Denver – Houston
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Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap Alaska Airlines flights from Houston to Denver. Compare airline ticket prices and book air tickets starting from $188 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Alaska Airlines, arrivals and departure details below.

Find Cheap Airfare Houston (TX) — Denver (CO) by Alaska 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 november: one-way - $188, two-way – $322.
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Cheap Flights from Houston to Denver by Alaska Airlines

Look at the list of plane tickets for the most connecting flights by Alaska Airlines, their prices start from $188. There’re no direct flights. The fastest connecting flight – 8h 46m.
Price Departure Arrival Flight Time Airline Flight
from $188
Find flight
7:35 am
Houston
George Bush
 10:36 pm
Denver
Denver International
 16h 1m
layover
8h 28m - Seattle
 Alaska Airlines
AS453
AS321
from $252
Find flight
6:59 pm
Houston
George Bush
 11:49 am+1 день
Denver
Denver International
 17h 50m
layover
0h 53m - Seattle
8h 31m - Portland
 Alaska Airlines
AS439
AS957
AS336
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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 11/18/2024
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
6:59 pm — 9:52 am
+1 day
6:59 pm — 9:57 pm AS439 Alaska Airlines
Houston — Seattle
8h 13m stop
6:10 am — 9:52 am AS682 Alaska Airlines
Seattle — Denver
15h 53m
including layover
Find flight
from$195
6:59 pm — 11:49 am
+1 day
6:59 pm — 9:57 pm AS439 Alaska Airlines
Houston — Seattle
53m stop
10:50 pm — 11:44 pm AS957 Alaska Airlines
Seattle — Portland
8h 31m stop
8:15 am — 11:49 am AS336 Alaska Airlines
Portland — Denver
17h 50m
including layover
Find flight
from$252
7:00 am — 11:59 pm
7:00 am — 9:55 am AS453 Alaska Airlines
Houston — Seattle
10h 29m stop
8:24 pm — 11:59 pm AS427 Alaska Airlines
Seattle — Denver
17h 59m
including layover
Find flight
from$216
7:00 am — 2:46 pm
7:00 am — 9:55 am AS453 Alaska Airlines
Houston — Seattle
1h 9m stop
11:04 am — 2:46 pm AS620 Alaska Airlines
Seattle — Denver
8h 46m
including layover
Find flight
from$298
7:35 am — 10:36 pm
7:35 am — 10:31 am AS453 Alaska Airlines
Houston — Seattle
8h 28m stop
6:59 pm — 10:36 pm AS321 Alaska Airlines
Seattle — Denver
16h 1m
including layover
Find flight
from$188
7:35 am — 3:49 pm
7:35 am — 10:31 am AS453 Alaska Airlines
Houston — Seattle
1h 29m stop
12:00 pm — 3:49 pm AS602 Alaska Airlines
Seattle — Denver
9h 14m
including layover
Find flight
from$235
*Departure and arrival times are local. Last updated on 11/18/2024

Flight Information

There are 7 flights by Alaska Airlines from Houston to Denver every week with departures from Hobby, George Bush, Andrau Airpark, Marriot Astrodome Heliport, David Wayne Hooks, Ellington Field, West Houston, Central Bus. District, Greenway Plaza H/P, Transco Twr Galleria, Park Ten Heliport, Westchase Hilton H/P, Woodlawns, Houston Municipal, Spaceland. All flights arrive at Denver International and Arapahoe Co.

Departures start from 6:59 pm to 7:35 am. Nonstop flight is 8h 46m. The time difference between Houston and Denver is 1h.

  • The fastest flight 8h 46m
  • Average flight time 15h 57m
  • The earliest flight 6:59 pm
  • The latest flight 7:35 am
  • Distance 884 ml

The cheapest months for traveling to Denver are january (from 188 $), december (from 195 $), february (from 235 $).

The cheapest flight by Alaska Airlines that our users were able to find is $188. This airfare is economy class on one-way AS453 flight for January 22, 2025 leaving George Bush in Houston at 7:35 am, it includes all taxes and additional fees.

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Alaska Airlines Airplanes on the Route

List of the most popular Alaska Airlines airplanes flying from Houston to Denver:

Other Popular Airlines on the Route

Besides Alaska Airlines there are other 6 airline carriers between Houston and Denver. Please review schedules and prices from the most popular airlines to find the best airfare deals from Houston to Denver.

Nonstop flights

There are 29 direct flights every day from Houston. 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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