$472+ Cheap flights from Alpena to Denver (APN - DEN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
APN — DEN
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Alpena to Denver
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Best
Last-minute
Cheapest flights from Alpena to DenverExplore the most affordable flight options available from Alpena to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
Explore the most affordable flight options available from Alpena to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:47 pm -
1 stop5h 45m
Wed 10/712:59 am -
1 stop6h 59m
Deal found 9/19![Delta logo]()
$810
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:47 pm -
1 stop5h 45m
Sun 9/275:30 am -
2 stops9h 42m
Deal found 9/18![Delta logo]()
$996
Best flights from Alpena to DenverDiscover carefully curated flight deals from Alpena to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Alpena to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/115:47 pm -
1 stop5h 53m
Tue 3/2312:55 am -
1 stop6h 45m
Deal found 9/18![Delta logo]()
$472
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:47 pm -
1 stop5h 45m
Wed 10/712:59 am -
1 stop6h 59m
Deal found 9/19![Delta logo]()
$810
Last-minute flights from Alpena to DenverDiscover last-minute flight deals from Alpena to Denver. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Alpena to Denver. Data last updated September 22, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:47 pm -
1 stop5h 45m
Sun 9/275:30 am -
2 stops9h 42m
Deal found 9/18![Delta logo]()
$996
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:47 pm -
1 stop5h 45m
Wed 10/712:59 am -
1 stop6h 59m
Deal found 9/19![Delta logo]()
$810
Find flight deals from Alpena to Denver
Discover tips and strategies to find the most affordable flight options for your journey from Alpena (APN) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $472 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Alpena to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 22, 2026.
Use the filters below to find and compare flights from Alpena to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
AlpenaDenver
APN Alpena Phelps/Collins - DEN Denver Intl
APNDEN
Alpena Phelps/Collins
Thu 3/11
5:47 pm-9:40 pm
1 stop5h 53m
Denver Intl
Tue 3/23
12:55 am-9:40 am
1 stop6h 45m
$472
AlpenaDenver
APN Alpena Phelps/Collins - DEN Denver Intl
APNDEN
Alpena Phelps/Collins
Sun 10/4
5:47 pm-9:32 pm
1 stop5h 45m
Denver Intl
Wed 10/7
12:59 am-9:58 am
1 stop6h 59m
$810
Sorted by cheapest first
Compare providers for flights from Alpena to Denver
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Alpena to Denver in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Alpena-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Alpena-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Alpena-Denver flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Alpena-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Alpena-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Alpena to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Alpena with our price prediction graph.
APN-DEN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Alpena to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
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