$334+ Cheap flights from Des Moines to Baton Rouge (DSM - BTR)
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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — BTR
Sep 15 — Sep 221
Round-trip
1 adult, Economy
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Find cheap flights from Des Moines to Baton Rouge with Cheapflights
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 Des Moines to Baton Rouge
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Cheapest flights from Des Moines to Baton RougeExplore the most affordable flight options available from Des Moines to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
Explore the most affordable flight options available from Des Moines to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:14 pm -
1 stop6h 39m
Mon 10/55:26 pm -
1 stop5h 41m
Deal found 8/14![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:13 pm -
1 stop6h 42m
Mon 8/315:16 pm -
1 stop6h 09m
Deal found 8/12![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:02 pm -
1 stop6h 26m
Mon 8/319:35 am -
2 stops10h 51m
Deal found 8/12![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
1 stop5h 18m
Mon 10/51:55 pm -
2 stops9h 53m
Deal found 8/14![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:14 pm -
1 stop6h 39m
Fri 10/25:28 pm -
1 stop5h 44m
Deal found 8/13![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:00 am -
1 stop5h 18m
Mon 10/51:55 pm -
2 stops9h 53m
Deal found 8/14![United Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:12 pm -
1 stop5h 29m
Mon 10/125:26 pm -
1 stop5h 41m
Deal found 8/11![American Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:15 am -
1 stop7h 02m
Mon 8/244:10 pm -
1 stop6h 20m
Deal found 8/14![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 9/306:00 am -
2 stops9h 01m
Fri 10/23:48 pm -
1 stop6h 38m
Deal found 8/13![Delta logo]()
$422
Best flights from Des Moines to Baton RougeDiscover carefully curated flight deals from Des Moines to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
Discover carefully curated flight deals from Des Moines to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:02 pm -
1 stop6h 26m
Wed 9/29:35 am -
1 stop4h 39m
Deal found 8/14![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 9/306:00 am -
2 stops9h 01m
Fri 10/23:48 pm -
1 stop6h 38m
Deal found 8/13![Delta logo]()
$422
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:13 pm -
1 stop6h 42m
Fri 9/42:27 pm -
2 stops9h 53m
Deal found 8/13![American Airlines logo]()
$534
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:02 pm -
1 stop6h 26m
Mon 8/319:35 am -
2 stops10h 51m
Deal found 8/12![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:00 am -
1 stop5h 18m
Mon 10/51:55 pm -
2 stops9h 53m
Deal found 8/14![United Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 8/11. 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.
Sat 10/1012:25 pm -
2 stops8h 28m
Mon 10/125:53 pm -
1 stop4h 40m
Deal found 8/11![Delta logo]()
$482
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
1 stop5h 18m
Sun 10/44:07 pm -
1 stop6h 08m
Deal found 8/11![United Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:32 am -
2 stops9h 56m
Fri 9/46:14 pm -
2 stops23h 14m
Deal found 8/13![United Airlines logo]()
$552
Last-minute flights from Des Moines to Baton RougeDiscover last-minute flight deals from Des Moines to Baton Rouge. Data last updated August 16, 2026 and is based on user searches.
Discover last-minute flight deals from Des Moines to Baton Rouge. Data last updated August 16, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:15 am -
1 stop7h 02m
Mon 8/244:10 pm -
1 stop6h 20m
Deal found 8/14![United Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:13 pm -
1 stop6h 42m
Mon 8/315:16 pm -
1 stop6h 09m
Deal found 8/12![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:02 pm -
1 stop6h 26m
Mon 8/319:35 am -
2 stops10h 51m
Deal found 8/12![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:13 pm -
1 stop6h 42m
Fri 9/45:16 pm -
1 stop6h 09m
Deal found 8/13![American Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 8/12. 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.
Tue 9/110:23 am -
2 stops11h 38m
Thu 9/36:07 am -
1 stop4h 36m
Deal found 8/12![Delta logo]()
$453
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:14 pm -
1 stop6h 39m
Fri 10/25:28 pm -
1 stop5h 44m
Deal found 8/13![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 9/306:00 am -
2 stops9h 01m
Fri 10/23:48 pm -
1 stop6h 38m
Deal found 8/13![Delta logo]()
$422
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:27 am -
2 stops9h 49m
Fri 10/24:07 pm -
1 stop6h 08m
Deal found 8/13![United Airlines logo]()
$505
Find flight deals from Des Moines to Baton Rouge
Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to Baton Rouge (BTR). 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 August 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $334 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Des Moines to Baton Rouge 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 2,558,603 searches. Data last updated August 16, 2026.
Use the filters below to find and compare flights from Des Moines to Baton Rouge that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Des MoinesBaton Rouge
DSM Des Moines - BTR Baton Rouge Ryan
DSMBTR
Des Moines
Sat 8/29
3:02 pm-9:28 pm
1 stop6h 26m
Baton Rouge Ryan
Wed 9/2
9:35 am-2:14 pm
1 stop4h 39m
$349
Des MoinesBaton Rouge
DSM Des Moines - BTR Baton Rouge Ryan
DSMBTR
Des Moines
Thu 8/27
3:02 pm-9:28 pm
1 stop6h 26m
Baton Rouge Ryan
Mon 8/31
9:35 am-8:26 pm
2 stops10h 51m
$354
Des MoinesBaton Rouge
DSM Des Moines - BTR Baton Rouge Ryan
DSMBTR
Des Moines
Fri 10/2
6:00 am-11:18 am
1 stop5h 18m
Baton Rouge Ryan
Mon 10/5
1:55 pm-11:48 pm
2 stops9h 53m
$397
Des MoinesBaton Rouge
DSM Des Moines - BTR Baton Rouge Ryan
DSMBTR
Des Moines
Wed 9/30
6:00 am-3:01 pm
2 stops9h 01m
Baton Rouge Ryan
Fri 10/2
3:48 pm-10:26 pm
1 stop6h 38m
$422
Des MoinesBaton Rouge
DSM Des Moines - BTR Baton Rouge Ryan
DSMBTR
Des Moines
Thu 10/1
6:00 am-11:18 am
1 stop5h 18m
Baton Rouge Ryan
Sun 10/4
4:07 pm-10:15 pm
1 stop6h 08m
$448
Des MoinesBaton Rouge
DSM Des Moines - BTR Baton Rouge Ryan
DSMBTR
Des Moines
Sat 10/10
12:25 pm-8:53 pm
2 stops8h 28m
Baton Rouge Ryan
Mon 10/12
5:53 pm-10:33 pm
1 stop4h 40m
$482
Des MoinesBaton Rouge
DSM Des Moines - BTR Baton Rouge Ryan
DSMBTR
Des Moines
Thu 8/27
4:13 pm-10:55 pm
1 stop6h 42m
Baton Rouge Ryan
Fri 9/4
2:27 pm-12:20 am
2 stops9h 53m
$534
Des MoinesBaton Rouge
DSM Des Moines - BTR Baton Rouge Ryan
DSMBTR
Des Moines
Thu 8/27
11:32 am-9:28 pm
2 stops9h 56m
Baton Rouge Ryan
Fri 9/4
6:14 pm-5:28 pm
2 stops23h 14m
$552
Sorted by cheapest first
Compare providers for flights from Des Moines to Baton Rouge
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 Des Moines to Baton Rouge in August.
| 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 Des Moines-Baton Rouge flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Des Moines-Baton Rouge flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Des Moines-Baton Rouge flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Des Moines-Baton Rouge 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 Des Moines-Baton Rouge 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 Des Moines to Baton Rouge
Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Des Moines with our price prediction graph.
DSM-BTR
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.
Reviews of airlines servicing Baton Rouge
Get insights into the airlines that provide service to Baton Rouge. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baton Rouge. Reviews last updated August 16, 2026.
See what other customers who have flown with American Airlines from Des Moines to Baton Rouge have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Crew
7.9
Food
6.4
Overall
7.1
Entertainment
6.8
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Boarding
7.5
Crew
7.9
Food
6.4
Overall
7.1
Entertainment
6.8
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Des Moines to Baton Rouge. 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 Baton Rouge?
Book flights to Baton Rouge if you plan to visit one of these locationsMcComb
Saint Francisville
Denham Springs
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Other flights to Baton Rouge
Explore flights to Baton Rouge departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 16, 2026.
Complete your trip
Complete your trip to Baton Rouge by adding a car rental and/or hotel reservation to your travel itinerary.
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Des Moines and Baton Rouge flights
Browse other Des Moines and Baton Rouge flight options. Last updated on August 16, 2026.
Other flights from Des Moines
Browse through other flights departing from Des Moines. Flights are based on user searches made on Cheapflights and were last updated on August 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Des Moines to Baton Rouge
Discover the top airline that operate flights from Des Moines to Baton Rouge. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$374 | FlexibilityNo cancel fee | On-time71% |