$330+ Cheap flights from Des Moines to Baton Rouge (DSM - BTR)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — BTR
Sep 25 — Oct 21
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
Cheapest
Best
Last-minute
One-way
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 26, 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 26, 2026.
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 9/84:13 pm -
1 stop6h 42m
Sat 9/126:42 pm -
1 stop4h 30m
Deal found 8/24![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/22. 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 9/246:00 am -
1 stop5h 18m
Tue 9/294:07 pm -
1 stop6h 08m
Deal found 8/22![United Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 8/24. 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 8/286:33 am -
1 stop7h 24m
Sun 8/306:13 pm -
1 stop4h 54m
Deal found 8/24![American Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 8/24. 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 8/2810:59 am -
2 stops11h 02m
Sun 8/306:07 am -
1 stop4h 36m
Deal found 8/24![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 8/24. 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 10/83:03 pm -
1 stop6h 53m
Thu 10/155:53 pm -
1 stop4h 40m
Deal found 8/24![Delta logo]()
$488
This United Airlines deal was found by Cheapflights users on 8/24. 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 8/286:00 am -
2 stops9h 30m
Sun 8/304:10 pm -
1 stop6h 20m
Deal found 8/24![United Airlines logo]()
$510
This United Airlines deal was found by Cheapflights users on 8/22. 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 11/66:45 pm -
2 stops14h 05m
Tue 11/105:00 am -
2 stops11h 07m
Deal found 8/22![United Airlines logo]()
$544
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 26, 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 26, 2026.
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Tue 1/268:00 am -
1 stop5h 22m
Sat 1/304:04 pm -
1 stop6h 26m
Deal found 8/25![United Airlines logo]()
$399
Last-minute flights from Des Moines to Baton RougeDiscover last-minute flight deals from Des Moines to Baton Rouge. Data last updated August 26, 2026 and is based on user searches.
Discover last-minute flight deals from Des Moines to Baton Rouge. Data last updated August 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/24. 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 8/286:33 am -
1 stop7h 24m
Sun 8/306:13 pm -
1 stop4h 54m
Deal found 8/24![American Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 8/24. 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 8/2810:59 am -
2 stops11h 02m
Sun 8/306:07 am -
1 stop4h 36m
Deal found 8/24![Delta logo]()
$444
This United Airlines deal was found by Cheapflights users on 8/24. 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 8/286:00 am -
2 stops9h 30m
Sun 8/304:10 pm -
1 stop6h 20m
Deal found 8/24![United Airlines logo]()
$510
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 9/84:13 pm -
1 stop6h 42m
Sat 9/126:42 pm -
1 stop4h 30m
Deal found 8/24![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/22. 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 9/246:00 am -
1 stop5h 18m
Tue 9/294:07 pm -
1 stop6h 08m
Deal found 8/22![United Airlines logo]()
$380
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/246:00 am -
1 stop5h 18m
Sun 9/274:13 pm -
1 stop6h 02m
Deal found 8/25![United Airlines logo]()
$643
This Delta deal was found by Cheapflights users on 8/25. 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 9/246:00 am -
2 stops9h 01m
Sun 9/276:03 am -
1 stop4h 43m
Deal found 8/25![Delta logo]()
$770
One-way flights from Des Moines to Baton RougeSearch for one-way flight options from Des Moines to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
Search for one-way flight options from Des Moines to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
This Delta deal was found by Cheapflights users on 8/25. 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 10/303:03 pm -
1 stop6h 53m
Deal found 8/25![Delta logo]()
$330
This United Airlines deal was found by Cheapflights users on 8/25. 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 10/306:45 pm -
3 stops16h 36m
Deal found 8/25![United Airlines logo]()
$840
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 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (United Airlines) |
One-way from | $330 (Delta) |
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 7,457,451 searches. Data last updated August 26, 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
Tue 1/26
8:00 am-1:22 pm
1 stop5h 22m
Baton Rouge Ryan
Sat 1/30
4:04 pm-10:30 pm
1 stop6h 26m
$399
Cheapest one-way
Quickest one-way
Des MoinesBaton Rouge
DSM Des Moines - BTR Baton Rouge Ryan
DSMBTR
Des Moines
Fri 10/30
6:00 am-3:04 pm
2 stops9h 04m
$335
Des MoinesBaton Rouge
DSM Des Moines - BTR Baton Rouge Ryan
DSMBTR
Des Moines
Fri 10/30
6:45 pm-11:21 am
3 stops16h 36m
$840
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 26, 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.
Entertainment
6.8
Comfort
7.2
Food
6.4
Boarding
7.5
Crew
7.9
Overall
7.1
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Entertainment
6.8
Comfort
7.2
Food
6.4
Boarding
7.5
Crew
7.9
Overall
7.1
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 26, 2026.
Complete your trip
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Des Moines and Baton Rouge flights
Browse other Des Moines and Baton Rouge flight options. Last updated on August 26, 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 26, 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 7,457,451 searches. Data last updated August 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$374 | FlexibilityNo cancel fee | On-time71% |