$125 Cheap Flights from Baton Rouge (BTR) to Des Moines (DSM)

View $125 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines from Baton Rouge Metropolitan Airport (BTR) to Des Moines International Airport (DSM)

Cheap Flights from Baton Rouge to Des Moines (BTR-DSM)

Prices were available within the past 7 days and start at $125 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jan 1 - Mon, Jan 12
BTR
Baton Rouge
DSM
Des Moines
$249 Roundtrip, found 16 hours ago
$249
Roundtrip
found 16 hours ago
Select Delta flight, departing Thu, Jan 1 from Baton Rouge to Des Moines, returning Mon, Jan 12, priced at $249 found 16 hours ago
Delta
Thu, Jan 1 - Fri, Jan 9
BTR
Baton Rouge
DSM
Des Moines
$254 Roundtrip, found 16 hours ago
$254
Roundtrip
found 16 hours ago
Select Delta flight, departing Thu, Jan 1 from Baton Rouge to Des Moines, returning Fri, Jan 9, priced at $254 found 16 hours ago
Delta
Sat, Jan 10 - Tue, Jan 20
BTR
Baton Rouge
DSM
Des Moines
$259 Roundtrip, found 6 days ago
$259
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jan 10 from Baton Rouge to Des Moines, returning Tue, Jan 20, priced at $259 found 6 days ago
Delta
Thu, Nov 20 - Sun, Nov 23
BTR
Baton Rouge
DSM
Des Moines
$279 Roundtrip, found 3 days ago
$279
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Nov 20 from Baton Rouge to Des Moines, returning Sun, Nov 23, priced at $279 found 3 days ago
Delta
Thu, Jan 1 - Sat, Jan 10
BTR
Baton Rouge
DSM
Des Moines
$279 Roundtrip, found 16 hours ago
$279
Roundtrip
found 16 hours ago
Select Delta flight, departing Thu, Jan 1 from Baton Rouge to Des Moines, returning Sat, Jan 10, priced at $279 found 16 hours ago
Delta
Tue, Nov 11 - Sun, Nov 23
BTR
Baton Rouge
DSM
Des Moines
$294 Roundtrip, found 6 days ago
$294
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 11 from Baton Rouge to Des Moines, returning Sun, Nov 23, priced at $294 found 6 days ago
Delta
Tue, Nov 11 - Thu, Dec 4
BTR
Baton Rouge
DSM
Des Moines
$299 Roundtrip, found 6 days ago
$299
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 11 from Baton Rouge to Des Moines, returning Thu, Dec 4, priced at $299 found 6 days ago
Delta
Wed, Dec 31 - Sun, Jan 11
BTR
Baton Rouge
DSM
Des Moines
$304 Roundtrip, found 6 days ago
$304
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Dec 31 from Baton Rouge to Des Moines, returning Sun, Jan 11, priced at $304 found 6 days ago
American Airlines
Tue, Dec 30 - Mon, Jan 12
BTR
Baton Rouge
DSM
Des Moines
$319 Roundtrip, found 16 hours ago
$319
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Tue, Dec 30 from Baton Rouge to Des Moines, returning Mon, Jan 12, priced at $319 found 16 hours ago
United
Wed, Dec 31 - Sat, Jan 10
BTR
Baton Rouge
DSM
Des Moines
$319 Roundtrip, found 16 hours ago
$319
Roundtrip
found 16 hours ago
Select United flight, departing Wed, Dec 31 from Baton Rouge to Des Moines, returning Sat, Jan 10, priced at $319 found 16 hours ago

Alternative airports near Des Moines

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Des Moines Intl. DSM. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $264
DSM
Des Moines Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $264

Frequently asked questions

How much does a flight from Baton Rouge Metropolitan Airport (BTR) to Des Moines Intl. Airport (DSM) cost?
Get a cheap one-way flight from $125 or cheap return flight from $249 from Baton Rouge Metropolitan Airport (BTR) to Des Moines Intl. Airport (DSM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Baton Rouge Metropolitan Airport (BTR) to Des Moines Intl. Airport (DSM)?
The cheapest month to fly from BTR to DSM is January, when demand is low. Off-peak season is usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Baton Rouge Metropolitan Airport (BTR) to Des Moines Intl. Airport (DSM)?
To find the cheapest airline flying from BTR to DSM, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Baton Rouge Metropolitan Airport (BTR) to Des Moines Intl. Airport (DSM)?
Nonstop flights from Baton Rouge Metropolitan Airport (BTR) to Des Moines Intl. Airport (DSM) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BTR to DSM?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baton Rouge Metropolitan Airport (BTR) to Des Moines Intl. Airport (DSM)?
To avoid potential delays on the Baton Rouge Metropolitan Airport (BTR) to Des Moines Intl. Airport (DSM) route, travel before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Baton Rouge Metropolitan Airport (BTR) to Des Moines Intl. Airport (DSM) last-minute?
Last-minute bookings from BTR to DSM are typically more expensive. For the cheapest rates, start searching for flights well ahead of time. That being said, if you're flexible with your travel dates, you may score a cheap fare right before your trip.
Is it cheaper to book a BTR to DSM flight and hotel package?
Booking a BTR to DSM flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our wide range of accommodations and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baton Rouge Metropolitan Airport (BTR) to Des Moines Intl. Airport (DSM)?
Generally, it's possible to cancel or reschedule your BTR to DSM flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Baton Rouge Metropolitan
Destination airport
Des Moines Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$248
Distance
772 mi

Book with confidence

Baton Rouge to Des Moines Flights

The cheapest times to fly from Baton Rouge to Des Moines

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 Baton Rouge to Des Moines are during the month of January. You can find some of the cheapest flights from Baton Rouge to Des Moines with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baton Rouge to Des Moines

Sunday is one of the best days to book for cheap flights from Baton Rouge to Des Moines: 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 Baton Rouge to Des Moines

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 Baton Rouge to Des Moines in 2025. You can also book with separate airlines for your outbound and return journeys, from $125 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 Baton Rouge to Des Moines 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 Baton Rouge to Des Moines 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.

 

Baton Rouge to Des Moines Flights

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*Available to One Key members.