Cheap Flights from St. Louis (STL) to Alpena (APN)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Alpena, MI (APN-Alpena County Regional)

Cheap Flights from St. Louis to Alpena (STL-APN)

Prices were available within the past 7 days and start at for one-way flights and $362 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Dec 15 - Tue, Dec 23
STL
St. Louis
APN
Alpena
$362 Roundtrip, found 3 days ago
$362
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Dec 15 from St. Louis to Alpena, returning Tue, Dec 23, priced at $362 found 3 days ago
Delta
Mon, Jan 19 - Tue, Jan 27
STL
St. Louis
APN
Alpena
$372 Roundtrip, found 2 days ago
$372
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Jan 19 from St. Louis to Alpena, returning Tue, Jan 27, priced at $372 found 2 days ago
Delta
Mon, Jan 19 - Thu, Jan 29
STL
St. Louis
APN
Alpena
$382 Roundtrip, found 2 days ago
$382
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Jan 19 from St. Louis to Alpena, returning Thu, Jan 29, priced at $382 found 2 days ago
Delta
Mon, Dec 15 - Mon, Dec 22
STL
St. Louis
APN
Alpena
$398 Roundtrip, found 3 days ago
$398
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Dec 15 from St. Louis to Alpena, returning Mon, Dec 22, priced at $398 found 3 days ago
Delta
Sun, Jan 18 - Tue, Jan 27
STL
St. Louis
APN
Alpena
$438 Roundtrip, found 2 days ago
$438
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Jan 18 from St. Louis to Alpena, returning Tue, Jan 27, priced at $438 found 2 days ago
Delta
Sun, Jan 18 - Thu, Jan 29
STL
St. Louis
APN
Alpena
$448 Roundtrip, found 2 days ago
$448
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Jan 18 from St. Louis to Alpena, returning Thu, Jan 29, priced at $448 found 2 days ago
Delta
Fri, Jan 23 - Tue, Jan 27
STL
St. Louis
APN
Alpena
$473 Roundtrip, found 2 days ago
$473
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jan 23 from St. Louis to Alpena, returning Tue, Jan 27, priced at $473 found 2 days ago
Delta
Wed, Jan 21 - Tue, Jan 27
STL
St. Louis
APN
Alpena
$477 Roundtrip, found 2 days ago
$477
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jan 21 from St. Louis to Alpena, returning Tue, Jan 27, priced at $477 found 2 days ago
Delta
Fri, Jan 23 - Thu, Jan 29
STL
St. Louis
APN
Alpena
$483 Roundtrip, found 2 days ago
$483
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jan 23 from St. Louis to Alpena, returning Thu, Jan 29, priced at $483 found 2 days ago
Delta
Fri, Dec 19 - Tue, Dec 23
STL
St. Louis
APN
Alpena
$487 Roundtrip, found 3 days ago
$487
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Dec 19 from St. Louis to Alpena, returning Tue, Dec 23, priced at $487 found 3 days ago
Delta
Wed, Jan 21 - Thu, Jan 29
STL
St. Louis
APN
Alpena
$487 Roundtrip, found 2 days ago
$487
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jan 21 from St. Louis to Alpena, returning Thu, Jan 29, priced at $487 found 2 days ago
Delta
Fri, Dec 19 - Sat, Dec 20
STL
St. Louis
APN
Alpena
$497 Roundtrip, found 3 days ago
$497
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Dec 19 from St. Louis to Alpena, returning Sat, Dec 20, priced at $497 found 3 days ago
Delta
Mon, Jan 19 - Sun, Jan 25
STL
St. Louis
APN
Alpena
$504 Roundtrip, found 2 days ago
$504
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Jan 19 from St. Louis to Alpena, returning Sun, Jan 25, priced at $504 found 2 days ago

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Alpena County Regional Airport (APN) cost?
Lock in a cheap one-way flight or cheap return flight from $362 from Lambert-St. Louis Intl. Airport (STL) to Alpena County Regional Airport (APN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Alpena County Regional Airport (APN)?
December is the most affordable month to fly from STL to APN. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Alpena County Regional Airport (APN)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest STL to APN flight.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Alpena County Regional Airport (APN)?
Nonstop flights from Lambert-St. Louis Intl. Airport (STL) to Alpena County Regional Airport (APN) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from STL to APN?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Alpena County Regional Airport (APN)?
To avoid possible delays on the Lambert-St. Louis Intl. Airport (STL) to Alpena County Regional Airport (APN) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Alpena County Regional Airport (APN) last-minute?
Booking your flight from STL to APN right before your getaway is generally more expensive. But if you're flexible with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a STL to APN flight and hotel package?
You'll generally save money by booking a STL to APN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've chosen your ideal flights and accommodations, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Alpena County Regional Airport (APN)?
Generally, it's possible to cancel or reschedule your STL to APN flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Alpena County Regional
Airlines serving
Delta
Roundtrip price
$361
Distance
559 mi

Book with confidence

St. Louis to Alpena Flights

The cheapest times to fly from St. Louis to Alpena

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Alpena are during the month of December. You can find some of the cheapest flights from St. Louis to Alpena with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Alpena

Sunday is one of the best days to book for cheap flights from St. Louis to Alpena: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Alpena

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Alpena in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Alpena flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Alpena airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Louis to Alpena Flights

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*Available to One Key members.