$191+ Cheap flights from Chicago (CHI) to Baton Rouge (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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BTR
Jul 29 — Aug 51
Round-trip
1 adult, Economy
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Find cheap flights from Chicago 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 Chicago to Baton Rouge
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Cheapest flights from Chicago to Baton RougeExplore the most affordable flight options available from Chicago to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 29, 2026.
Explore the most affordable flight options available from Chicago to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 29, 2026.
This Delta deal was found by Cheapflights users on 6/29. 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 8/195:10 pm
MDW
- BTR
1 stop4h 51m
Delta
Sun 8/236:07 am
BTR
- MDW
1 stop5h 44m
Delta
Deal found 6/29![Delta logo]()
$306
This Delta deal was found by Cheapflights users on 6/29. 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 8/1910:33 am
ORD
- BTR
1 stop4h 35m
Delta
Sun 8/231:27 pm
BTR
- ORD
1 stop5h 22m
Delta
Deal found 6/29![Delta logo]()
$306
This Delta deal was found by Cheapflights users on 6/25. 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 7/315:10 pm
MDW
- BTR
1 stop4h 46m
Delta
Mon 8/33:57 pm
BTR
- MDW
1 stop6h 39m
Delta
Deal found 6/25![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 6/29. 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 7/308:03 am
ORD
- BTR
1 stop7h 06m
Delta
Mon 8/31:27 pm
BTR
- ORD
1 stop7h 28m
Delta
Deal found 6/29![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 6/28. 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 9/103:00 pm
ORD
- BTR
1 stop6h 36m
American Airlines
Sun 9/136:11 pm
BTR
- ORD
1 stop6h 03m
American Airlines
Deal found 6/28![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 6/25. 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 7/105:10 pm
MDW
- BTR
1 stop4h 46m
Delta
Tue 7/144:00 pm
BTR
- MDW
1 stop6h 15m
Delta
Deal found 6/25![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/25. 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 7/107:35 am
ORD
- BTR
1 stop5h 54m
United Airlines
Mon 7/136:09 pm
BTR
- ORD
1 stop5h 06m
United Airlines
Deal found 6/25![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 6/25. 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 7/108:03 am
ORD
- BTR
1 stop7h 06m
Delta
Tue 7/1410:25 am
BTR
- ORD
2 stops8h 04m
Delta
Deal found 6/25![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 6/29. 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 7/148:03 am
ORD
- BTR
1 stop7h 06m
Delta
Sat 7/1810:25 am
BTR
- ORD
2 stops10h 06m
Delta
Deal found 6/29![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 6/27. 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 7/105:10 pm
MDW
- BTR
1 stop4h 46m
Delta
Sat 7/114:07 pm
BTR
- MDW
1 stop6h 08m
Delta
Deal found 6/27![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 6/27. 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 7/108:03 am
ORD
- BTR
1 stop7h 06m
Delta
Sat 7/111:27 pm
BTR
- ORD
1 stop7h 06m
Delta
Deal found 6/27![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 6/26. 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 7/82:07 pm
ORD
- BTR
2 stops7h 49m
Delta
Tue 7/1410:25 am
BTR
- ORD
2 stops10h 06m
Delta
Deal found 6/26![Delta logo]()
$379
Best flights from Chicago to Baton RougeDiscover carefully curated flight deals from Chicago to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 29, 2026.
Discover carefully curated flight deals from Chicago to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 29, 2026.
This Delta deal was found by Cheapflights users on 6/25. 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.
Wed 8/195:10 pm
MDW
- BTR
1 stop4h 51m
Delta
Sun 8/236:07 am
BTR
- MDW
1 stop5h 44m
Delta
Deal found 6/25![Delta logo]()
$306
This United Airlines deal was found by Cheapflights users on 6/26. 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 8/226:30 am
ORD
- BTR
1 stop4h 43m
United Airlines
Tue 8/256:14 pm
BTR
- ORD
1 stop5h 12m
United Airlines
Deal found 6/26![United Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 6/29. 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 8/1910:33 am
ORD
- BTR
1 stop4h 35m
Delta
Sun 8/231:27 pm
BTR
- ORD
1 stop5h 22m
Delta
Deal found 6/29![Delta logo]()
$306
This Delta deal was found by Cheapflights users on 6/26. 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 7/308:03 am
ORD
- BTR
1 stop7h 06m
Delta
Mon 8/31:27 pm
BTR
- ORD
1 stop7h 28m
Delta
Deal found 6/26![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 6/28. 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 7/282:07 pm
ORD
- BTR
2 stops7h 49m
Delta
Mon 8/31:27 pm
BTR
- ORD
1 stop5h 22m
Delta
Deal found 6/28![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 6/27. 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 7/306:29 am
ORD
- BTR
1 stop4h 51m
United Airlines
Mon 8/36:09 pm
BTR
- ORD
2 stops13h 21m
United Airlines
Deal found 6/27![United Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 6/27. 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 7/105:10 pm
MDW
- BTR
1 stop4h 46m
Delta
Mon 7/134:00 pm
BTR
- MDW
1 stop6h 15m
Delta
Deal found 6/27![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 6/27. 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 7/106:35 am
ORD
- BTR
1 stop6h 12m
Delta
Mon 7/134:00 pm
BTR
- ORD
1 stop7h 53m
Delta
Deal found 6/27![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 6/29. 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 7/81:18 pm
MDW
- BTR
2 stops8h 38m
Delta
Sun 7/124:00 pm
BTR
- MDW
1 stop6h 15m
Delta
Deal found 6/29![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 6/25. 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 7/101:18 pm
MDW
- BTR
2 stops8h 38m
Delta
Tue 7/1410:25 am
BTR
- MDW
2 stops8h 00m
Delta
Deal found 6/25![Delta logo]()
$443
This Delta deal was found by Cheapflights users on 6/29. 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 8/1312:46 pm
MDW
- BTR
1 stop5h 40m
Delta
Thu 8/203:57 pm
BTR
- MDW
1 stop6h 39m
Delta
Deal found 6/29![Delta logo]()
$443
This Delta deal was found by Cheapflights users on 6/26. 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 7/34:25 pm
MDW
- BTR
1 stop5h 30m
Delta
Tue 7/74:00 pm
BTR
- MDW
1 stop6h 15m
Delta
Deal found 6/26![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 6/25. 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 7/24:25 pm
MDW
- BTR
1 stop5h 30m
Delta
Sun 7/510:27 am
BTR
- MDW
1 stop5h 59m
Delta
Deal found 6/25![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 6/26. 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 7/36:00 am
MDW
- BTR
1 stop6h 47m
Delta
Sun 7/510:27 am
BTR
- MDW
1 stop5h 59m
Delta
Deal found 6/26![Delta logo]()
$459
Last-minute flights from Chicago to Baton RougeDiscover last-minute flight deals from Chicago to Baton Rouge. Data last updated June 29, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Baton Rouge. Data last updated June 29, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/26. 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 7/82:07 pm
ORD
- BTR
2 stops7h 49m
Delta
Tue 7/1410:25 am
BTR
- ORD
2 stops10h 06m
Delta
Deal found 6/26![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 6/25. 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 7/105:10 pm
MDW
- BTR
1 stop4h 46m
Delta
Tue 7/144:00 pm
BTR
- MDW
1 stop6h 15m
Delta
Deal found 6/25![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/25. 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 7/107:35 am
ORD
- BTR
1 stop5h 54m
United Airlines
Mon 7/136:09 pm
BTR
- ORD
1 stop5h 06m
United Airlines
Deal found 6/25![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 6/25. 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 7/108:03 am
ORD
- BTR
1 stop7h 06m
Delta
Tue 7/1410:25 am
BTR
- ORD
2 stops8h 04m
Delta
Deal found 6/25![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 6/27. 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 7/105:10 pm
MDW
- BTR
1 stop4h 46m
Delta
Sat 7/114:07 pm
BTR
- MDW
1 stop6h 08m
Delta
Deal found 6/27![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 6/27. 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 7/108:03 am
ORD
- BTR
1 stop7h 06m
Delta
Sat 7/111:27 pm
BTR
- ORD
1 stop7h 06m
Delta
Deal found 6/27![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 6/27. 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 7/102:07 pm
ORD
- BTR
2 stops7h 49m
Delta
Mon 7/137:04 pm
BTR
- ORD
1 stop4h 49m
Delta
Deal found 6/27![Delta logo]()
$374
This American Airlines deal was found by Cheapflights users on 6/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/174:51 pm
ORD
- BTR
1 stop6h 06m
American Airlines
Sun 7/197:36 pm
BTR
- ORD
1 stop5h 14m
American Airlines
Deal found 6/25![American Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/283:00 pm
ORD
- BTR
1 stop7h 07m
American Airlines
Mon 8/37:36 pm
BTR
- ORD
1 stop5h 14m
American Airlines
Deal found 6/28![American Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 6/28. 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 7/282:07 pm
ORD
- BTR
2 stops7h 49m
Delta
Mon 8/31:27 pm
BTR
- ORD
1 stop5h 22m
Delta
Deal found 6/28![Delta logo]()
$311
This Delta deal was found by Cheapflights users on 6/25. 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 7/306:35 am
ORD
- BTR
1 stop6h 12m
Delta
Mon 8/31:27 pm
BTR
- ORD
1 stop7h 28m
Delta
Deal found 6/25![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 6/29. 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 7/315:10 pm
MDW
- BTR
1 stop4h 46m
Delta
Mon 8/33:57 pm
BTR
- MDW
1 stop6h 39m
Delta
Deal found 6/29![Delta logo]()
$309
One-way flights from Chicago to Baton RougeSearch for one-way flight options from Chicago to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
Search for one-way flight options from Chicago to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
This Delta deal was found by Cheapflights users on 6/26. 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 8/16:00 am
MDW
- BTR
1 stop6h 47m
Delta
Deal found 6/26![Delta logo]()
$191
This American Airlines deal was found by Cheapflights users on 6/26. 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 8/16:04 am
ORD
- BTR
1 stop5h 10m
American Airlines
Deal found 6/26![American Airlines logo]()
$191
This Delta deal was found by Cheapflights users on 6/29. 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 7/3111:05 am
MDW
- BTR
1 stop7h 19m
Delta
Deal found 6/29![Delta logo]()
$196
This Delta deal was found by Cheapflights users on 6/29. 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.
Mon 8/106:05 am
MDW
- BTR
1 stop6h 42m
Delta
Deal found 6/29![Delta logo]()
$203
This United Airlines deal was found by Cheapflights users on 6/25. 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 7/315:30 am
ORD
- BTR
1 stop5h 50m
United Airlines
Deal found 6/25![United Airlines logo]()
$206
This Delta deal was found by Cheapflights users on 6/24. 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 8/141:59 pm
ORD
- BTR
2 stops8h 02m
Delta
Deal found 6/24![Delta logo]()
$211
This deal was found by Cheapflights users on 6/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:30 am
ORD
- BTR
1 stop4h 43m
United Airlines
Deal found 6/25![United Airlines logo]()
$231
This United Airlines deal was found by Cheapflights users on 6/25. 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 8/146:30 am
ORD
- BTR
1 stop6h 46m
United Airlines
Deal found 6/25![United Airlines logo]()
$246
This Delta deal was found by Cheapflights users on 6/24. 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.
Tue 7/146:00 am
MDW
- BTR
1 stop6h 47m
Delta
Deal found 6/24![Delta logo]()
$257
This American Airlines deal was found by Cheapflights users on 6/24. 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 7/146:04 am
ORD
- BTR
1 stop7h 38m
American Airlines
Deal found 6/24![American Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 6/27. 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 7/236:00 am
MDW
- BTR
1 stop6h 47m
Delta
Deal found 6/27![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Sun 7/195:00 am
ORD
- BTR
1 stop5h 58m
American Airlines
Deal found 6/28![American Airlines logo]()
$269
Find flight deals from Chicago to Baton Rouge
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 June 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $306 (Delta) |
One-way from | $191 (Delta) |
Popular in | April |
Cheapest in | May |
Average price | $323 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago 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 June 29, 2026.
Use the filters below to find and compare flights from Chicago to Baton Rouge that are best for you.
Fly from
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Route
Depart
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Cheapest round-trip
ChicagoBaton Rouge
MDW - BTR
MDWBTR
Chicago Midway
Wed 8/19
5:10 pm-10:01 pm
1 stop4h 51m
Baton Rouge Ryan
Sun 8/23
6:07 am-11:51 am
1 stop5h 44m
$306
ChicagoBaton Rouge
ORD - BTR
ORDBTR
Chicago O'Hare Intl
Wed 8/19
10:33 am-3:08 pm
1 stop4h 35m
Baton Rouge Ryan
Sun 8/23
1:27 pm-6:49 pm
1 stop5h 22m
$306
ChicagoBaton Rouge
ORD - BTR
ORDBTR
Chicago O'Hare Intl
Thu 7/30
8:03 am-3:09 pm
1 stop7h 06m
Baton Rouge Ryan
Mon 8/3
1:27 pm-8:55 pm
1 stop7h 28m
$309
ChicagoBaton Rouge
ORD - BTR
ORDBTR
Chicago O'Hare Intl
Tue 7/28
2:07 pm-9:56 pm
2 stops7h 49m
Baton Rouge Ryan
Mon 8/3
1:27 pm-6:49 pm
1 stop5h 22m
$311
ChicagoBaton Rouge
MDW - BTR
MDWBTR
Chicago Midway
Fri 7/10
5:10 pm-9:56 pm
1 stop4h 46m
Baton Rouge Ryan
Mon 7/13
4:00 pm-10:15 pm
1 stop6h 15m
$369
ChicagoBaton Rouge
ORD - BTR
ORDBTR
Chicago O'Hare Intl
Fri 7/10
6:35 am-12:47 pm
1 stop6h 12m
Baton Rouge Ryan
Mon 7/13
4:00 pm-11:53 pm
1 stop7h 53m
$369
Quickest round-trip
ChicagoBaton Rouge
ORD - BTR
ORDBTR
Chicago O'Hare Intl
Sat 8/22
6:30 am-11:13 am
1 stop4h 43m
Baton Rouge Ryan
Tue 8/25
6:14 pm-11:26 pm
1 stop5h 12m
$383
ChicagoBaton Rouge
MDW - BTR
MDWBTR
Chicago Midway
Wed 7/8
1:18 pm-9:56 pm
2 stops8h 38m
Baton Rouge Ryan
Sun 7/12
4:00 pm-10:15 pm
1 stop6h 15m
$424
ChicagoBaton Rouge
MDW - BTR
MDWBTR
Chicago Midway
Fri 7/10
1:18 pm-9:56 pm
2 stops8h 38m
Baton Rouge Ryan
Tue 7/14
10:25 am-6:25 pm
2 stops8h 00m
$443
ChicagoBaton Rouge
MDW - BTR
MDWBTR
Chicago Midway
Thu 8/13
12:46 pm-6:26 pm
1 stop5h 40m
Baton Rouge Ryan
Thu 8/20
3:57 pm-10:36 pm
1 stop6h 39m
$443
Showing 1-10 of 33 resultsSorted by cheapest first
Compare providers for flights from Chicago 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 Chicago to Baton Rouge in June.
| 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 Chicago-Baton Rouge flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Baton Rouge flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Baton Rouge flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-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 Chicago-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 Chicago to Baton Rouge
Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Chicago with our price prediction graph.
CHI-BTR
MDW-BTR
ORD-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.
Cheapflights Insights
Everything you need to know about your flight from Chicago to Baton Rouge
CHI-BTR
MDW-BTR
ORD-BTR
What is the cheapest month to book a flight from Chicago to Baton Rouge?
Currently, May is the cheapest month in which you can book a flight from Chicago to Baton Rouge (average of $209). Flying from Chicago to Baton Rouge in September is currently the most expensive (average of $338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Chicago to Baton Rouge?
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 June 29, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Chicago to Baton Rouge. 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.
Comfort
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Chicago 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 June 29, 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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Chicago and Baton Rouge flights
Browse other Chicago and Baton Rouge flight options. Last updated on June 29, 2026.
Other flights from Chicago
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on June 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Chicago to Baton Rouge
Discover the top 3 airlines that operate flights from Chicago 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 June 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$253 | Average$338 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$269 | Average$348 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$269 | Average$353 | FlexibilityNo cancel fee | On-time71% |