$201+ Cheap flights from O'Hare Intl (ORD) to Baton Rouge (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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BTR
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl 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 O'Hare Intl to Baton Rouge
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Best
Last-minute
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Cheapest flights from O'Hare Intl to Baton RougeExplore the most affordable flight options available from O'Hare Intl to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from O'Hare Intl to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/209:40 am -
1 stop7h 15m
Tue 10/272:29 pm -
1 stop7h 41m
Deal found 9/2![American Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 9/2. 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 10/2010:44 am -
1 stop4h 20m
Tue 10/271:36 pm -
2 stops7h 51m
Deal found 9/2![Delta logo]()
$318
This American Airlines deal was found by Cheapflights users on 9/6. 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 11/188:30 am -
1 stop5h 29m
Mon 11/235:25 pm -
1 stop5h 43m
Deal found 9/6![American Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 9/6. 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 11/178:04 am -
1 stop7h 05m
Tue 11/247:09 pm -
1 stop4h 45m
Deal found 9/6![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 9/6. 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 11/176:49 am -
1 stop6h 09m
Thu 11/266:00 am -
1 stop6h 20m
Deal found 9/6![Delta logo]()
$336
This Delta deal was found by Cheapflights users on 9/6. 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.
Sun 11/158:04 am -
1 stop4h 54m
Mon 11/233:54 pm -
1 stop4h 55m
Deal found 9/6![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 9/6. 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 11/178:29 am -
2 stops9h 50m
Sun 11/221:38 pm -
1 stop5h 27m
Deal found 9/6![Delta logo]()
$341
This Delta deal was found by Cheapflights users on 9/6. 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 11/192:44 pm -
2 stops7h 18m
Mon 11/237:09 pm -
1 stop4h 45m
Deal found 9/6![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 9/6. 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 9/297:05 am -
2 stops7h 56m
Tue 10/136:03 am -
2 stops6h 56m
Deal found 9/6![Delta logo]()
$346
Best flights from O'Hare Intl to Baton RougeDiscover carefully curated flight deals from O'Hare Intl to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from O'Hare Intl to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Delta deal was found by Cheapflights users on 9/6. 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 9/268:05 am -
1 stop6h 56m
Sat 10/101:36 pm -
1 stop7h 02m
Deal found 9/6![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 9/4. 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 11/179:21 am -
1 stop6h 17m
Fri 11/206:15 pm -
1 stop6h 30m
Deal found 9/4![United Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 9/6. 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 9/267:05 am -
2 stops7h 56m
Tue 10/133:49 pm -
1 stop4h 49m
Deal found 9/6![Delta logo]()
$356
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/285:30 am -
1 stop7h 50m
Fri 10/96:58 pm -
1 stop5h 25m
Deal found 9/6![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/5. 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 9/266:25 am -
1 stop4h 53m
Tue 9/295:20 am -
1 stop7h 05m
Deal found 9/5![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/2610:32 am -
1 stop5h 00m
Mon 10/126:58 pm -
1 stop5h 25m
Deal found 9/6![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 9/2. 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 9/189:46 am -
1 stop5h 15m
Sun 9/206:03 am -
2 stops6h 56m
Deal found 9/2![Delta logo]()
$509
This Delta deal was found by Cheapflights users on 9/2. 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 10/97:00 am -
2 stops8h 05m
Tue 10/1310:17 am -
1 stop6h 41m
Deal found 9/2![Delta logo]()
$541
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/146:25 am -
1 stop6h 55m
Sat 10/171:55 pm -
2 stops16h 33m
Deal found 9/5![United Airlines logo]()
$505
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/245:30 am -
1 stop5h 48m
Wed 10/76:58 pm -
1 stop5h 25m
Deal found 9/6![United Airlines logo]()
$506
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/96:10 pm -
2 stops17h 08m
Mon 10/126:58 pm -
1 stop5h 25m
Deal found 9/3![United Airlines logo]()
$551
This United Airlines deal was found by Cheapflights users on 9/5. 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 9/246:25 am -
1 stop4h 53m
Sun 9/276:58 pm -
1 stop5h 25m
Deal found 9/5![United Airlines logo]()
$553
Last-minute flights from O'Hare Intl to Baton RougeDiscover last-minute flight deals from O'Hare Intl to Baton Rouge. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Baton Rouge. Data last updated September 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/2. 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 9/98:05 am -
1 stop6h 56m
Sat 9/124:30 pm -
1 stop7h 29m
Deal found 9/2![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/176:30 am -
1 stop4h 43m
Mon 9/214:10 pm -
1 stop7h 17m
Deal found 9/2![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 9/3. 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 9/1911:17 am -
2 stops9h 32m
Mon 9/215:45 pm -
1 stop6h 14m
Deal found 9/3![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 9/6. 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 9/238:05 am -
1 stop6h 56m
Sat 10/104:26 pm -
1 stop7h 31m
Deal found 9/6![Delta logo]()
$351
This Delta deal was found by Cheapflights users on 9/6. 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 9/2910:44 am -
1 stop6h 21m
Tue 10/133:49 pm -
1 stop4h 49m
Deal found 9/6![Delta logo]()
$336
This Delta deal was found by Cheapflights users on 9/6. 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 9/297:05 am -
2 stops7h 56m
Sat 10/101:36 pm -
1 stop5h 35m
Deal found 9/6![Delta logo]()
$341
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/209:40 am -
1 stop7h 15m
Tue 10/272:29 pm -
1 stop7h 41m
Deal found 9/2![American Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 9/2. 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 10/2010:44 am -
1 stop4h 20m
Tue 10/271:36 pm -
2 stops7h 51m
Deal found 9/2![Delta logo]()
$318
One-way flights from O'Hare Intl to Baton RougeSearch for one-way flight options from O'Hare Intl to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from O'Hare Intl to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Delta deal was found by Cheapflights users on 9/2. 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 10/55:30 am -
1 stop7h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta logo]()
$201
This Delta deal was found by Cheapflights users on 9/2. 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 9/286:40 am -
1 stop6h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta logo]()
$211
This Delta deal was found by Cheapflights users on 9/3. 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 9/297:05 am -
2 stops10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Delta logo]()
$216
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/13:00 pm -
1 stop7h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$268
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/128:50 am -
1 stop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/245:30 am -
1 stop5h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$280
This Delta deal was found by Cheapflights users on 9/4. 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 9/1211:17 am -
2 stops9h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Delta logo]()
$292
This American Airlines deal was found by Cheapflights users on 9/2. 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 9/206:00 am -
1 stop4h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/19:15 am -
2 stops12h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 9/3. 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 9/246:40 am -
1 stop6h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Delta logo]()
$375
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/287:00 am -
2 stops14h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$386
Find flight deals from O'Hare Intl to Baton Rouge
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $313 (American Airlines) |
One-way from | $201 (Delta) |
Popular in | June |
Cheapest in | September |
Average price | $308 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl 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 September 7, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Baton Rouge that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoBaton Rouge
ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan
ORDBTR
Chicago O'Hare Intl
Sun 10/11
5:00 am-10:54 am
1 stop5h 54m
Baton Rouge Ryan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$201
ChicagoBaton Rouge
ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan
ORDBTR
Chicago O'Hare Intl
Mon 10/5
5:30 am-12:52 pm
1 stop7h 22m
Baton Rouge Ryan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$201
ChicagoBaton Rouge
ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan
ORDBTR
Chicago O'Hare Intl
Tue 9/29
6:00 am-1:55 pm
1 stop7h 55m
Baton Rouge Ryan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$211
ChicagoBaton Rouge
ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan
ORDBTR
Chicago O'Hare Intl
Mon 9/28
6:40 am-12:52 pm
1 stop6h 12m
Baton Rouge Ryan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$211
ChicagoBaton Rouge
ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan
ORDBTR
Chicago O'Hare Intl
Tue 9/29
7:05 am-5:05 pm
2 stops10h 00m
Baton Rouge Ryan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$216
ChicagoBaton Rouge
ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan
ORDBTR
Chicago O'Hare Intl
Thu 10/1
3:00 pm-10:53 pm
1 stop7h 53m
Baton Rouge Ryan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$268
ChicagoBaton Rouge
ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan
ORDBTR
Chicago O'Hare Intl
Sat 9/12
8:50 am-3:30 pm
1 stop6h 40m
Baton Rouge Ryan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$277
ChicagoBaton Rouge
ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan
ORDBTR
Chicago O'Hare Intl
Sat 9/19
6:00 am-1:55 pm
1 stop7h 55m
Baton Rouge Ryan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$277
Quickest round-trip
ChicagoBaton Rouge
ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan
ORDBTR
Chicago O'Hare Intl
Thu 9/24
5:30 am-11:18 am
1 stop5h 48m
Baton Rouge Ryan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$280
ChicagoBaton Rouge
ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan
ORDBTR
Chicago O'Hare Intl
Sat 9/12
11:17 am-8:49 pm
2 stops9h 32m
Baton Rouge Ryan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$292
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from O'Hare Intl 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 O'Hare Intl to Baton Rouge in September.
| 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 O'Hare Intl Airport-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 O'Hare Intl Airport-Baton Rouge flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Baton Rouge flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-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 O'Hare Intl Airport-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 O'Hare Intl to Baton Rouge
Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from O'Hare Intl with our price prediction graph.
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 O'Hare Intl Airport 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 September 7, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Chicago O'Hare Intl Airport to Baton Rouge by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Overall
7.4
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Crew
8.1
Overall
7.4
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Crew
8.1
Overall
7.4
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl 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 September 7, 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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O'Hare Intl and Baton Rouge flights
Browse other O'Hare Intl and Baton Rouge flight options. Last updated on September 7, 2026.
Other flights from O'Hare Intl
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Top 2 airlines flying from O'Hare Intl to Baton Rouge
Discover the top 2 airlines that operate flights from O'Hare Intl 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 September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$269 | Average$348 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$269 | Average$348 | FlexibilityNo cancel fee | On-time71% |