$225+ 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BTR
Jun 24 — Jul 11
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 May 25, 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 May 25, 2026.
This Delta deal was found by Cheapflights users on 5/21. 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 6/306:00 am
MDW
- BTR
1 stop6h 47m
Delta
Sat 7/410:27 am
BTR
- MDW
1 stop5h 13m
Delta
Deal found 5/21![Delta logo]()
$303
This Delta deal was found by Cheapflights users on 5/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:30 am
ORD
- BTR
1 stop7h 17m
Delta
Fri 7/37:08 pm
BTR
- ORD
1 stop4h 51m
Delta
Deal found 5/22![Delta logo]()
$303
This Delta deal was found by Cheapflights users on 5/21. 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 7/106:00 am
MDW
- BTR
1 stop6h 47m
Delta
Tue 7/1410:25 am
BTR
- MDW
1 stop5h 50m
Delta
Deal found 5/21![Delta logo]()
$306
This Delta deal was found by Cheapflights users on 5/21. 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 6/295:30 am
ORD
- BTR
1 stop7h 17m
Delta
Sat 7/410:27 am
BTR
- ORD
1 stop6h 50m
Delta
Deal found 5/21![Delta logo]()
$306
This Delta deal was found by Cheapflights users on 5/22. 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 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 stop4h 44m
Delta
Mon 8/310:26 am
BTR
- ORD
1 stop6h 28m
Delta
Deal found 5/22![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 5/21. 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 7/85:00 am
ORD
- BTR
1 stop5h 58m
American Airlines
Sun 7/127:36 pm
BTR
- ORD
1 stop5h 14m
American Airlines
Deal found 5/21![American Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 5/24. 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 5/293:50 pm
ORD
- BTR
1 stop6h 19m
American Airlines
Sun 6/77:36 pm
BTR
- ORD
1 stop5h 03m
American Airlines
Deal found 5/24![American Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 5/21. 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 6/66:23 am
MDW
- BTR
1 stop6h 31m
Delta
Sat 6/134:07 pm
BTR
- MDW
1 stop6h 10m
Delta
Deal found 5/21![Delta logo]()
$324
This American Airlines deal was found by Cheapflights users on 5/23. 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 6/65:00 am
ORD
- BTR
1 stop5h 52m
American Airlines
Sat 6/136:22 pm
BTR
- ORD
1 stop5h 36m
American Airlines
Deal found 5/23![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 5/20. 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 5/2910:59 am
MDW
- BTR
1 stop7h 25m
Delta
Sun 6/74:00 pm
BTR
- MDW
1 stop6h 17m
Delta
Deal found 5/20![Delta logo]()
$341
This Delta deal was found by Cheapflights users on 5/20. 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 11/1610:35 am
MDW
- BTR
1 stop4h 15m
Delta
Mon 11/233:20 pm
BTR
- MDW
1 stop6h 25m
Delta
Deal found 5/20![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 5/24. 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.
Sat 6/67:05 am
ORD
- BTR
1 stop5h 49m
Delta
Sat 6/134:07 pm
BTR
- ORD
1 stop4h 52m
Delta
Deal found 5/24![Delta logo]()
$369
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 May 25, 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 May 25, 2026.
This Delta deal was found by Cheapflights users on 5/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:40 am
ORD
- BTR
1 stop6h 07m
Delta
Sat 8/81:27 pm
BTR
- ORD
1 stop5h 28m
Delta
Deal found 5/22![Delta logo]()
$303
This American Airlines deal was found by Cheapflights users on 5/20. 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 6/175:59 am
ORD
- BTR
1 stop5h 01m
American Airlines
Mon 6/227:36 pm
BTR
- ORD
1 stop5h 03m
American Airlines
Deal found 5/20![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 5/21. 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 7/106:30 am
ORD
- BTR
1 stop6h 59m
United Airlines
Tue 7/1412:10 pm
BTR
- ORD
2 stops18h 18m
United Airlines
Deal found 5/21![United Airlines logo]()
$478
This Delta deal was found by Cheapflights users on 5/21. 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 7/106:00 am
MDW
- BTR
1 stop6h 47m
Delta
Tue 7/1410:25 am
BTR
- MDW
1 stop5h 50m
Delta
Deal found 5/21![Delta logo]()
$306
This Delta deal was found by Cheapflights users on 5/23. 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 stop4h 44m
Delta
Sat 7/184:07 pm
BTR
- ORD
1 stop7h 46m
Delta
Deal found 5/23![Delta logo]()
$306
This Delta deal was found by Cheapflights users on 5/25. 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 6/176:35 am
ORD
- BTR
1 stop6h 12m
Delta
Sat 6/201:32 pm
BTR
- ORD
1 stop7h 27m
Delta
Deal found 5/25![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 5/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:23 am
MDW
- BTR
1 stop6h 31m
Delta
Sat 6/134:07 pm
BTR
- MDW
1 stop6h 10m
Delta
Deal found 5/22![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 5/21. 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 5/2910:59 am
MDW
- BTR
1 stop7h 25m
Delta
Sun 6/74:00 pm
BTR
- MDW
1 stop6h 17m
Delta
Deal found 5/21![Delta logo]()
$341
This Delta deal was found by Cheapflights users on 5/21. 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 6/186:00 am
MDW
- BTR
1 stop6h 47m
Delta
Sun 6/216:11 am
BTR
- MDW
1 stop5h 54m
Delta
Deal found 5/21![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 5/23. 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 6/266:35 am
ORD
- BTR
1 stop6h 12m
Delta
Sun 6/281:32 pm
BTR
- ORD
1 stop5h 10m
Delta
Deal found 5/23![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 5/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:05 am
MDW
- BTR
1 stop6h 42m
Delta
Fri 8/73:57 pm
BTR
- MDW
1 stop6h 39m
Delta
Deal found 5/22![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 5/24. 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.
Mon 10/127:10 am
ORD
- BTR
1 stop7h 40m
Delta
Fri 10/167:00 pm
BTR
- ORD
1 stop4h 50m
Delta
Deal found 5/24![Delta logo]()
$498
This Delta deal was found by Cheapflights users on 5/20. 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 7/1110:55 am
MDW
- BTR
1 stop4h 14m
Delta
Sat 7/186:19 am
BTR
- MDW
2 stops11h 33m
Delta
Deal found 5/20![Delta logo]()
$506
This Delta deal was found by Cheapflights users on 5/21. 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 6/66:24 am
ORD
- BTR
2 stops8h 42m
Delta
Sat 6/131:32 pm
BTR
- ORD
1 stop7h 27m
Delta
Deal found 5/21![Delta logo]()
$509
This Delta deal was found by Cheapflights users on 5/20. 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 7/319:45 am
ORD
- BTR
1 stop5h 24m
Delta
Sat 8/11:27 pm
BTR
- ORD
2 stops8h 25m
Delta
Deal found 5/20![Delta logo]()
$509
Last-minute flights from Chicago to Baton RougeDiscover last-minute flight deals from Chicago to Baton Rouge. Data last updated May 25, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Baton Rouge. Data last updated May 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/21. 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 5/237:05 am
ORD
- BTR
1 stop5h 48m
Delta
Mon 6/17:04 pm
BTR
- ORD
1 stop4h 55m
Delta
Deal found 5/21![Delta logo]()
$401
This American Airlines deal was found by Cheapflights users on 5/23. 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 5/293:50 pm
ORD
- BTR
1 stop7h 09m
American Airlines
Sun 6/77:36 pm
BTR
- ORD
1 stop5h 03m
American Airlines
Deal found 5/23![American Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 5/20. 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 5/2910:59 am
MDW
- BTR
1 stop7h 25m
Delta
Sun 6/74:00 pm
BTR
- MDW
1 stop6h 17m
Delta
Deal found 5/20![Delta logo]()
$341
This Delta deal was found by Cheapflights users on 5/21. 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 6/66:23 am
MDW
- BTR
1 stop6h 31m
Delta
Sat 6/134:07 pm
BTR
- MDW
1 stop6h 10m
Delta
Deal found 5/21![Delta logo]()
$324
This American Airlines deal was found by Cheapflights users on 5/23. 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 6/65:00 am
ORD
- BTR
1 stop5h 52m
American Airlines
Sat 6/136:22 pm
BTR
- ORD
1 stop5h 36m
American Airlines
Deal found 5/23![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 5/20. 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 6/67:05 am
ORD
- BTR
1 stop5h 49m
Delta
Mon 6/87:08 pm
BTR
- ORD
1 stop4h 51m
Delta
Deal found 5/20![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 5/24. 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.
Sat 6/67:05 am
ORD
- BTR
1 stop5h 49m
Delta
Sat 6/134:07 pm
BTR
- ORD
1 stop4h 52m
Delta
Deal found 5/24![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 5/25. 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 6/176:35 am
ORD
- BTR
1 stop6h 12m
Delta
Sat 6/201:32 pm
BTR
- ORD
1 stop7h 27m
Delta
Deal found 5/25![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/185:00 am
ORD
- BTR
1 stop6h 00m
American Airlines
Sun 6/217:36 pm
BTR
- ORD
1 stop5h 03m
American Airlines
Deal found 5/21![American Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 5/21. 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 6/295:30 am
ORD
- BTR
1 stop7h 17m
Delta
Sat 7/410:27 am
BTR
- ORD
1 stop6h 50m
Delta
Deal found 5/21![Delta logo]()
$306
This Delta deal was found by Cheapflights users on 5/21. 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 6/306:00 am
MDW
- BTR
1 stop6h 47m
Delta
Sat 7/410:27 am
BTR
- MDW
1 stop5h 13m
Delta
Deal found 5/21![Delta logo]()
$303
This Delta deal was found by Cheapflights users on 5/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:30 am
ORD
- BTR
1 stop7h 17m
Delta
Fri 7/37:08 pm
BTR
- ORD
1 stop4h 51m
Delta
Deal found 5/22![Delta logo]()
$303
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 May 25, 2026.
Search for one-way flight options from Chicago to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated May 25, 2026.
This Delta deal was found by Cheapflights users on 5/21. 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 6/2511:05 am
MDW
- BTR
1 stop7h 23m
Delta
Deal found 5/21![Delta logo]()
$225
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Thu 6/255:00 am
ORD
- BTR
1 stop6h 00m
American Airlines
Deal found 5/24![American Airlines logo]()
$225
This Delta deal was found by Cheapflights users on 5/21. 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 6/1111:05 am
MDW
- BTR
1 stop7h 23m
Delta
Deal found 5/21![Delta logo]()
$258
This Delta deal was found by Cheapflights users on 5/21. 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 6/118:08 am
ORD
- BTR
1 stop4h 39m
Delta
Deal found 5/21![Delta logo]()
$258
This Delta deal was found by Cheapflights users on 5/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:00 am
MDW
- BTR
1 stop6h 47m
Delta
Deal found 5/22![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Mon 6/89:30 am
ORD
- BTR
1 stop8h 27m
American Airlines
Deal found 5/24![American Airlines logo]()
$301
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Mon 6/15:30 am
ORD
- BTR
1 stop5h 50m
United Airlines
Deal found 5/20![United Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 5/24. 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.
Mon 6/85:11 pm
MDW
- BTR
1 stop4h 44m
Delta
Deal found 5/24![Delta logo]()
$330
This Delta deal was found by Cheapflights users on 5/21. 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 7/811:30 am
ORD
- BTR
2 stops10h 26m
Delta
Deal found 5/21![Delta logo]()
$363
This Delta deal was found by Cheapflights users on 5/23. 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 6/210:45 am
ORD
- BTR
2 stops11h 15m
Delta
Deal found 5/23![Delta logo]()
$383
This American Airlines deal was found by Cheapflights users on 5/23. 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 11/137:10 am
ORD
- BTR
1 stop5h 19m
American Airlines
Deal found 5/23![American Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 5/23. 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 6/17:05 am
ORD
- BTR
2 stops14h 55m
Delta
Deal found 5/23![Delta logo]()
$407
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 May 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $303 (Delta) |
One-way from | $225 (Delta) |
Popular in | October |
Cheapest in | May |
Average price | $219 |
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 May 25, 2026.
Use the filters below to find and compare flights from Chicago to Baton Rouge that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoBaton Rouge
ORD - BTR
ORDBTR
Chicago O'Hare Intl
Wed 8/5
6:40 am-12:47 pm
1 stop6h 07m
Baton Rouge Ryan
Sat 8/8
1:27 pm-6:55 pm
1 stop5h 28m
$303
ChicagoBaton Rouge
MDW - BTR
MDWBTR
Chicago Midway
Fri 7/10
6:00 am-12:47 pm
1 stop6h 47m
Baton Rouge Ryan
Tue 7/14
10:25 am-4:15 pm
1 stop5h 50m
$306
ChicagoBaton Rouge
ORD - BTR
ORDBTR
Chicago O'Hare Intl
Fri 7/10
8:03 am-12:47 pm
1 stop4h 44m
Baton Rouge Ryan
Sat 7/18
4:07 pm-11:53 pm
1 stop7h 46m
$306
Quickest round-trip
ChicagoBaton Rouge
ORD - BTR
ORDBTR
Chicago O'Hare Intl
Wed 6/17
5:59 am-11:00 am
1 stop5h 01m
Baton Rouge Ryan
Mon 6/22
7:36 pm-12:39 am
1 stop5h 03m
$309
ChicagoBaton Rouge
ORD - BTR
ORDBTR
Chicago O'Hare Intl
Wed 6/17
6:35 am-12:47 pm
1 stop6h 12m
Baton Rouge Ryan
Sat 6/20
1:32 pm-8:59 pm
1 stop7h 27m
$309
ChicagoBaton Rouge
MDW - BTR
MDWBTR
Chicago Midway
Sat 6/6
6:23 am-12:54 pm
1 stop6h 31m
Baton Rouge Ryan
Sat 6/13
4:07 pm-10:17 pm
1 stop6h 10m
$324
ChicagoBaton Rouge
MDW - BTR
MDWBTR
Chicago Midway
Fri 5/29
10:59 am-6:24 pm
1 stop7h 25m
Baton Rouge Ryan
Sun 6/7
4:00 pm-10:17 pm
1 stop6h 17m
$341
ChicagoBaton Rouge
MDW - BTR
MDWBTR
Chicago Midway
Thu 6/18
6:00 am-12:47 pm
1 stop6h 47m
Baton Rouge Ryan
Sun 6/21
6:11 am-12:05 pm
1 stop5h 54m
$344
ChicagoBaton Rouge
ORD - BTR
ORDBTR
Chicago O'Hare Intl
Fri 6/26
6:35 am-12:47 pm
1 stop6h 12m
Baton Rouge Ryan
Sun 6/28
1:32 pm-6:42 pm
1 stop5h 10m
$414
ChicagoBaton Rouge
MDW - BTR
MDWBTR
Chicago Midway
Wed 8/5
6:05 am-12:47 pm
1 stop6h 42m
Baton Rouge Ryan
Fri 8/7
3:57 pm-10:36 pm
1 stop6h 39m
$459
Showing 1-10 of 29 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 May.
| 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
ORD-BTR
MDW-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
ORD-BTR
MDW-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 May 25, 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.
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.8
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 May 25, 2026.
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Chicago and Baton Rouge flights
Browse other Chicago and Baton Rouge flight options. Last updated on May 25, 2026.
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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 May 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$348 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$253 | Average$338 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$269 | Average$373 | FlexibilityNo cancel fee | On-time71% |