DEN - BTR

$227 Find Cheap Flights from Denver to Baton Rouge

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Baton Rouge departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Baton Rouge

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Baton Rouge, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Baton Rouge, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$227
Overall average: $438
Delta
Fri 5/1Tue 5/5
DEN - BTR • 1 stop
Cheapest one-way
$252
Typical prices: $271-$474
Delta
Wed 4/22
DEN - BTR • 1 stop
Top airlines
Cheapest • from $227 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Denver and Baton Rouge. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $315 (round-trip)
Shortest trip • 4h 47m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 40% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Baton Rouge!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Denver to Baton Rouge (DEN-BTR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Baton Rouge that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Baton Rouge

Fri, May 1 - Tue, May 5
Delta Logo
12:55 am - 9:46 am
DEN
-
BTR
7h 51m
1 stop
Delta Logo
6:00 am - 1:32 pm
BTR
-
DEN
8h 32m
1 stop
$227Delta
Sat, Apr 18 - Tue, Apr 21
United Airlines Logo
3:35 pm - 9:14 pm
DEN
-
BTR
4h 39m
1 stop
United Airlines Logo
6:09 pm - 10:15 pm
BTR
-
DEN
5h 06m
1 stop
$247United Airlines
Sat, Apr 4 - Tue, Apr 7
United Airlines Logo
3:35 pm - 9:14 pm
DEN
-
BTR
4h 39m
1 stop
United Airlines Logo
4:08 pm - 10:15 pm
BTR
-
DEN
7h 07m
1 stop
$263United Airlines
Mon, May 11 - Sat, May 16
United Airlines Logo
3:35 pm - 10:46 pm
DEN
-
BTR
6h 11m
1 stop
United Airlines Logo
5:00 am - 11:36 am
BTR
-
DEN
7h 36m
1 stop
$283United Airlines
Sat, Apr 11 - Sat, Apr 18
United Airlines Logo
7:45 am - 3:33 pm
DEN
-
BTR
6h 48m
1 stop
United Airlines Logo
12:00 pm - 4:27 pm
BTR
-
DEN
5h 27m
1 stop
$298United Airlines
Thu, Apr 2 - Sat, Apr 4
American Airlines Logo
9:10 am - 5:26 pm
DEN
-
BTR
7h 16m
1 stop
American Airlines Logo
10:24 am - 1:57 pm
BTR
-
DEN
4h 33m
1 stop
$299American Airlines
Sat, May 2 - Sun, May 3
Delta Logo
3:30 pm - 9:58 pm
DEN
-
BTR
5h 28m
1 stop
Delta Logo
6:00 am - 12:04 pm
BTR
-
DEN
7h 04m
1 stop
$313Delta
Fri, Apr 3 - Tue, Apr 7
Delta Logo
12:55 am - 9:44 am
DEN
-
BTR
7h 49m
1 stop
Delta Logo
7:05 pm - 12:09 am
BTR
-
DEN
6h 04m
1 stop
$319Delta
Tue, Mar 24 - Sat, Mar 28
American Airlines Logo
10:25 am - 5:46 pm
DEN
-
BTR
6h 21m
1 stop
American Airlines Logo
5:00 am - 9:35 am
BTR
-
DEN
5h 35m
1 stop
$329American Airlines
Tue, Apr 21 - Mon, Apr 27
Delta Logo
12:55 am - 9:46 am
DEN
-
BTR
7h 51m
1 stop
Delta Logo
7:08 pm - 12:36 am
BTR
-
DEN
6h 28m
1 stop
$333Delta
Booking Insights

KAYAK's insights & trends for Denver to Baton Rouge flights

Get data-powered insights and trends into flights from Denver to Baton Rouge to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Denver to Baton Rouge?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Baton Rouge, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Baton Rouge is August, where tickets cost $245 (return) on average. On the other hand, the most expensive months are March and September, where the average cost of round-trip tickets is $790 and $619 respectively.

Good to know

Low seasonMarch
Cheapest flight$227
Best time to beat the crowds but there is an average 95% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Denver to Baton Rouge

When to book flights from Denver to Baton Rouge

Are your dates flexible? Find out the best times to travel from Denver to Baton Rouge based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Baton Rouge

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

    In the last 3 days, the lowest price for a flight from Denver to Baton Rouge was $252 for a one-way ticket and $227 for a round-trip.

  • Do I need a passport to fly between Denver and Baton Rouge?

    A passport is not required to fly from Denver to Baton Rouge.

  • Which airports will I be using when flying from Denver to Baton Rouge?

    On your way to Baton Rouge, you’ll fly out from Denver Intl. You’ll be landing at Baton Rouge Ryan.

  • Which aircraft models fly most regularly from Denver to Baton Rouge?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to Baton Rouge?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Denver and Baton Rouge, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Denver to Baton Rouge, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to Baton Rouge are Delta and United Airlines. With an average price for the route of $322 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $346 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Denver to Baton Rouge?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Baton Rouge.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Baton Rouge?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baton Rouge from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Baton Rouge?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baton Rouge with an airline and back to Denver with another airline. Booking your flights between Denver and BTR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Baton Rouge?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baton Rouge from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Denver to Baton Rouge

 
See real verified KAYAK customer reviews for airlines flying from Denver to Baton Rouge. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Baton Rouge? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8285 reviews
8.1Boarding
7.9Comfort
7.8Entertainment
8.5Crew
7.2Food
Airline reviews

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

4.0 OkayJeffrey, Mar 2026
CMH - DTW
Read more Delta reviews

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

Delayed. Hot. Passenger next to me was so large I couldn’t move.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Where do I start!! I was delayed with my flight from Dallas to Tampa. On the way back from Tampa to Dallas the flight was delayed over 4 hours+. I was put on another flight that was also delayed but not as long. Traveling on American Airlines is becoming exhausing.

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

The gate got changed several times and the flight was delayed over an hour. Awful experience

Poor communication ahead of time about flight delays and old planes/other equipment.

The flight was delayed multiple times. I was autobooted and placed in the center seat in the last row of the plane.

My flight was delayed. We left at midnight. I got to Greensboro (GSO) at 1am. All of AA's flights in/out of Charlotte always seem to be delayed or canceled. It took me all day on Sunday to get to my destination of Cincinnati from Greensboro. I had to be rerouted through Chicago because my original flight was canceled as the door to plane was closing in GSO. The saddest part is I could have driven and arrived sooner. . . I recognize there is a lot going on that impacts travel. This week it was weather. Yesterday in Cincinnati it was President Trump. But as a frequent flyer, the flight from South Bend to Charlotte always runs late. The subsequent flight to Greensboro is always midnight to 2am. . . I do want to give props the Charlotte boarding crew. They had four flights going out of the same area at the same time. They turned it quickly and mitigated the grumbling from the crowd.

Never going to fly your airline again if it can be avoided.

Dloght delayed by 2.5 hrs . Common theme in my last four american floghts

Everything you need to know for your flight from Denver to Baton Rouge

Information on your arrival and departure airports