DEN - APN

$442 Find Cheap Flights from Denver to Alpena

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Alpena departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Alpena

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Alpena, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Alpena, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$442
Delta
Wed 9/2Tue 9/8
DEN - APN • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Denver and Alpena. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Alpena!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Denver to Alpena (DEN-APN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Alpena that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Alpena

Wed, Sep 2 - Tue, Sep 8
Delta Logo
12:55 am - 9:40 am
DEN
-
APN
6h 45m
1 stop
Delta Logo
10:18 am - 2:02 pm
APN
-
DEN
5h 44m
1 stop
$442Delta
Wed, Sep 2 - Tue, Sep 8
Delta Logo
12:55 am - 9:40 am
DEN
-
APN
6h 45m
1 stop
Delta Logo
5:47 pm - 10:29 pm
APN
-
DEN
6h 42m
2 stops
$452Delta
Thu, Sep 3 - Tue, Sep 8
Delta Logo
6:05 am - 5:05 pm
DEN
-
APN
9h 00m
2 stops
Delta Logo
5:47 pm - 10:29 pm
APN
-
DEN
6h 42m
2 stops
$457Delta
Thu, Aug 20 - Sun, Aug 23
Delta Logo
7:05 am - 5:05 pm
DEN
-
APN
8h 00m
2 stops
Delta Logo
5:47 pm - 9:38 pm
APN
-
DEN
5h 51m
1 stop
$462Delta
Thu, Sep 3 - Tue, Sep 8
Delta Logo
6:05 am - 5:05 pm
DEN
-
APN
9h 00m
2 stops
Delta Logo
5:47 pm - 10:29 pm
APN
-
DEN
6h 42m
2 stops
$467Delta
Tue, Aug 18 - Sun, Aug 23
Delta Logo
12:55 am - 9:40 am
DEN
-
APN
6h 45m
1 stop
Delta Logo
10:18 am - 7:10 pm
APN
-
DEN
10h 52m
2 stops
$608Delta
Wed, Jul 8 - Sun, Jul 12
Delta Logo
12:59 am - 9:54 am
DEN
-
APN
6h 55m
1 stop
Delta Logo
5:50 pm - 10:44 pm
APN
-
DEN
6h 54m
1 stop
$618Delta
Thu, Aug 20 - Sun, Aug 23
Delta Logo
5:40 am - 5:05 pm
DEN
-
APN
9h 25m
2 stops
Delta Logo
10:18 am - 7:10 pm
APN
-
DEN
10h 52m
2 stops
$623Delta
Thu, Jul 9 - Sun, Jul 12
Delta Logo
5:40 am - 5:11 pm
DEN
-
APN
9h 31m
2 stops
Delta Logo
5:50 pm - 10:44 pm
APN
-
DEN
6h 54m
1 stop
$814Delta
Booking Insights

Good to know

Cheapest flight$442
Flight from Denver to Alpena

When to book flights from Denver to Alpena

Are your dates flexible? Find out the best times to travel from Denver to Alpena based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Alpena

  • What is the cheapest flight from Denver to Alpena?

    In the last 3 days, the lowest price for a flight from Denver to Alpena was $442 for a round-trip ticket.

  • Do I need a passport to fly between Denver and Alpena?

    A passport is not required to fly from Denver to Alpena.

  • Which aircraft models fly most regularly from Denver to Alpena?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to Alpena?

    SkyTeam is the only airline alliance operating flights between Denver and Alpena.

  • How does KAYAK find such low prices on flights from Denver to Alpena?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Alpena.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Alpena?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Alpena from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Alpena?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Alpena with an airline and back to Denver with another airline. Booking your flights between Denver and APN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Alpena?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Alpena from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Denver to Alpena

 
See real verified KAYAK customer reviews for airlines flying from Denver to Alpena. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Alpena? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8464 reviews
7.9Comfort
7.8Entertainment
7.2Food
8.1Boarding
8.5Crew
Airline reviews

Didn't like sitting on the waiting pad for 30 minutes right after departing the gate. If you're going to do that, just don't board so people can still get up and walk around in the terminal. My luggage was damaged by the baggage handlers.

4.0 OkayJeffrey, Apr 2026
CMH - DTW
Read more Delta reviews

Didn't like sitting on the waiting pad for 30 minutes right after departing the gate. If you're going to do that, just don't board so people can still get up and walk around in the terminal. My luggage was damaged by the baggage handlers.

The gentleman at the gate I think his name is RIE was exceptional

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Everything could have benn better. Short fly, no food, no entertainment and no wifi.

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Everything you need to know for your flight from Denver to Alpena

Information on your arrival and departure airports

Denver (DEN)
Alpena (APN)