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Baton Rouge

$227+ Cheap flights from Denver to Baton Rouge (DEN - 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BTR
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Denver to Baton Rouge

Cheapest flights from Denver to Baton Rouge
Explore the most affordable flight options available from Denver to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This Delta deal was found by Cheapflights users on 3/9. 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 5/112:55 am
DEN
-
BTR
1 stop7h 51m
Delta
Tue 5/56:00 am
BTR
-
DEN
1 stop8h 32m
Delta
Deal found 3/9$227
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/43:35 pm
DEN
-
BTR
1 stop4h 39m
United Airlines
Tue 4/74:08 pm
BTR
-
DEN
1 stop7h 07m
United Airlines
Deal found 3/8$263
This Delta deal was found by Cheapflights users on 3/9. 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 6/236:05 am
DEN
-
BTR
1 stop5h 40m
Delta
Mon 6/297:00 pm
BTR
-
DEN
1 stop5h 45m
Delta
Deal found 3/9$283
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Tue 10/279:45 am
DEN
-
BTR
1 stop5h 06m
United Airlines
Sat 10/315:20 am
BTR
-
DEN
1 stop5h 35m
United Airlines
Deal found 3/5$297
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/117:45 am
DEN
-
BTR
1 stop6h 48m
United Airlines
Sat 4/1812:00 pm
BTR
-
DEN
1 stop5h 27m
United Airlines
Deal found 3/8$298
This American Airlines deal was found by Cheapflights users on 3/8. 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 4/29:10 am
DEN
-
BTR
1 stop7h 16m
American Airlines
Sat 4/410:24 am
BTR
-
DEN
1 stop4h 33m
American Airlines
Deal found 3/8$299
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Fri 10/165:30 pm
DEN
-
BTR
1 stop4h 16m
United Airlines
Mon 10/196:45 pm
BTR
-
DEN
1 stop5h 42m
United Airlines
Deal found 3/5$307
This Delta deal was found by Cheapflights users on 3/9. 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 5/23:30 pm
DEN
-
BTR
1 stop5h 28m
Delta
Sun 5/36:00 am
BTR
-
DEN
1 stop7h 04m
Delta
Deal found 3/9$313
This Delta deal was found by Cheapflights users on 3/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:55 am
DEN
-
BTR
1 stop7h 47m
Delta
Sat 4/111:36 pm
BTR
-
DEN
1 stop7h 44m
Delta
Deal found 3/5$314
This United Airlines deal was found by Cheapflights users on 3/9. 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 12/55:30 pm
DEN
-
BTR
1 stop4h 16m
United Airlines
Tue 12/86:45 pm
BTR
-
DEN
1 stop5h 42m
United Airlines
Deal found 3/9$317
This American Airlines deal was found by Cheapflights users on 3/9. 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 3/2410:25 am
DEN
-
BTR
1 stop6h 21m
American Airlines
Sat 3/285:00 am
BTR
-
DEN
1 stop5h 35m
American Airlines
Deal found 3/9$329
This United Airlines deal was found by Cheapflights users on 3/7. 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 7/15:00 am
DEN
-
BTR
1 stop5h 20m
United Airlines
Sun 7/55:00 am
BTR
-
DEN
1 stop4h 55m
United Airlines
Deal found 3/7$333

Find flight deals from Denver to Baton Rouge

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$227
(Delta)

Popular in

March

Cheapest in

August

Average price

$790
Provider with most accurate pricing for Denver Intl-Baton Rouge Ryan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Baton Rouge Ryan flights.
Search Deals
From Denver Intl to Baton Rouge Ryan
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 March 10, 2026.
Use the filters below to find and compare flights from Denver to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverBaton Rouge

DEN - BTR

DENBTR

Denver Intl

Tue 6/23

6:05 am-12:45 pm

1 stop5h 40m

Baton Rouge Ryan

Mon 6/29

7:00 pm-11:45 pm

1 stop5h 45m

$283

DenverBaton Rouge

DEN - BTR

DENBTR

Denver Intl

Sat 4/11

7:45 am-3:33 pm

1 stop6h 48m

Baton Rouge Ryan

Sat 4/18

12:00 pm-4:27 pm

1 stop5h 27m

$298

DenverBaton Rouge

DEN - BTR

DENBTR

Denver Intl

Wed 4/8

12:55 am-9:42 am

1 stop7h 47m

Baton Rouge Ryan

Sat 4/11

1:36 pm-8:20 pm

1 stop7h 44m

$314

DenverBaton Rouge

DEN - BTR

DENBTR

Denver Intl

Sat 3/28

3:35 pm-9:08 pm

1 stop4h 33m

Baton Rouge Ryan

Mon 3/30

6:08 pm-11:57 pm

1 stop6h 49m

$348

DenverBaton Rouge

DEN - BTR

DENBTR

Denver Intl

Fri 5/8

6:00 am-3:07 pm

1 stop8h 07m

Baton Rouge Ryan

Sun 5/10

1:36 pm-8:01 pm

1 stop7h 25m

$349
Quickest round-trip

DenverBaton Rouge

DEN - BTR

DENBTR

Denver Intl

Tue 3/24

3:35 pm-9:08 pm

1 stop4h 33m

Baton Rouge Ryan

Sat 3/28

5:00 am-9:56 am

1 stop5h 56m

$399

DenverBaton Rouge

DEN - BTR

DENBTR

Denver Intl

Sat 5/2

9:40 am-9:58 pm

2 stops11h 18m

Baton Rouge Ryan

Sun 5/3

6:00 am-12:04 pm

1 stop7h 04m

$436

DenverBaton Rouge

DEN - BTR

DENBTR

Denver Intl

Sat 3/28

5:45 am-12:51 pm

1 stop6h 06m

Baton Rouge Ryan

Mon 3/30

7:05 pm-12:09 am

1 stop6h 04m

$449

DenverBaton Rouge

DEN - BTR

DENBTR

Denver Intl

Fri 7/17

12:59 am-9:34 am

1 stop7h 35m

Baton Rouge Ryan

Sat 7/25

1:40 pm-8:19 pm

1 stop7h 39m

$459

DenverBaton Rouge

DEN - BTR

DENBTR

Denver Intl

Thu 5/7

4:34 pm-10:46 pm

1 stop5h 12m

Baton Rouge Ryan

Sun 5/10

6:15 pm-11:58 pm

1 stop6h 43m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Denver 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 Denver to Baton Rouge in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Baton Rouge flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Baton Rouge flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Baton Rouge flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-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 Denver-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 Denver to Baton Rouge

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Denver with our price prediction graph.
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 Denver to Baton Rouge

What is the cheapest month to book a flight from Denver to Baton Rouge?

Currently, February is the cheapest month in which you can book a flight from Denver to Baton Rouge (average of $80). Flying from Denver to Baton Rouge in September is currently the most expensive (average of $174). 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.

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 March 10, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Denver to Baton Rouge have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,276 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,276 reviews
Delta
7.9
Good
8,276 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,409 reviews
Delta
7.9
Good
8,276 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,413 reviews
Delta
7.9
Good
8,276 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Denver to Baton Rouge. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Denver to Baton Rouge?

    Delta and United Airlines can get you from Denver to Baton Rouge in just under 5h 40m. Your travel time can differ by up to 1h 08m. There are 996 mi between Denver and Baton Rouge. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Denver to Baton Rouge round-trip?

    Our cheapest airline available from Denver to Baton Rouge is Delta. Our recent data shows that you can find tickets from as low as $194 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $206 and $206 round-trip. You may be able to fly from Denver to Baton Rouge for 52% less than the average price by searching for these airlines.

  • Can I find deals for flights from Denver to Baton Rouge that include hotel bookings?

    Yes. In addition to deals on Denver to Baton Rouge flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Baton Rouge?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Baton Rouge.

  • Can I find deals for business class flights from Denver to Baton Rouge?

    Yes. Cheapflights offers flight deals from Denver to Baton Rouge by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Baton Rouge?

    Currently, February is the cheapest month in which you can book a flight from Denver to Baton Rouge (average of $80). Flying from Denver to Baton Rouge in September is currently the most expensive (average of $174). 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.

See more FAQs

Traveling to a place near Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
McComb
Saint Francisville
Denham Springs
Port Allen

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Denver to Baton Rouge

Discover the top 3 airlines that operate flights from Denver 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$194Average$322FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$206Average$346FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$206Average$359FlexibilityNo cancel feeOn-time71%

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