DEN - BTR

$210 Find Cheap Flights from Denver to Baton Rouge - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Baton Rouge departing on 8/18. 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

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Everything you should know

Cheapest round-trip
$257
Typical prices: $266-$505
American Airlines
Sat 8/29Sat 9/5
DEN - BTR • 1 stop
Cheapest one-way
$210
Typical prices: $292-$376
American Airlines
Tue 8/18
DEN - BTR • 1 stop
Top airlines
Cheapest • from $257 (round-trip)
Best reviews • 7.8 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 $353 (round-trip)
Shortest trip • 4h 48m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 33% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
7:20 am - 1:57 pm
DEN
-
BTR
5h 37m
1 stop
American Airlines Logo
11:14 am - 3:29 pm
BTR
-
DEN
5h 15m
1 stop
$257American Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
1:17 pm - 8:12 pm
DEN
-
BTR
5h 55m
1 stop
American Airlines Logo
11:21 am - 3:59 pm
BTR
-
DEN
5h 38m
1 stop
$257American Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
4:51 pm - 10:53 pm
DEN
-
BTR
5h 02m
1 stop
American Airlines Logo
11:21 am - 3:59 pm
BTR
-
DEN
5h 38m
1 stop
$257American Airlines
Wed, Sep 9 - Sat, Sep 12
American Airlines Logo
4:51 pm - 10:53 pm
DEN
-
BTR
5h 02m
1 stop
American Airlines Logo
11:21 am - 5:42 pm
BTR
-
DEN
7h 21m
1 stop
$257American Airlines
Fri, Sep 25 - Wed, Sep 30
United Airlines Logo
3:35 pm - 9:16 pm
DEN
-
BTR
4h 41m
1 stop
United Airlines Logo
5:20 am - 11:12 am
BTR
-
DEN
6h 52m
1 stop
$293United Airlines
Wed, Aug 26 - Mon, Aug 31
Delta Logo
2:54 pm - 10:01 pm
DEN
-
BTR
6h 07m
1 stop
Delta Logo
4:00 pm - 11:02 pm
BTR
-
DEN
8h 02m
1 stop
$293Delta
Wed, Oct 14 - Thu, Oct 22
Delta Logo
6:00 am - 3:04 pm
DEN
-
BTR
8h 04m
1 stop
Delta Logo
3:49 pm - 11:12 pm
BTR
-
DEN
8h 23m
1 stop
$293Delta
Mon, Sep 7 - Thu, Sep 10
United Airlines Logo
5:00 am - 11:13 am
DEN
-
BTR
5h 13m
1 stop
United Airlines Logo
6:14 pm - 10:15 pm
BTR
-
DEN
5h 01m
1 stop
$338United Airlines
Mon, Sep 7 - Fri, Sep 11
United Airlines Logo
5:00 am - 11:13 am
DEN
-
BTR
5h 13m
1 stop
United Airlines Logo
6:14 pm - 10:15 pm
BTR
-
DEN
5h 01m
1 stop
$338United Airlines
Sat, Nov 7 - Mon, Nov 9
Delta Logo
2:36 pm - 8:53 pm
DEN
-
BTR
5h 17m
1 stop
Delta Logo
3:52 pm - 11:24 pm
BTR
-
DEN
8h 32m
1 stop
$349Delta
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 April, where tickets cost $262 (return) on average. On the other hand, the most expensive months are September and June, where the average cost of round-trip tickets is $569 and $546 respectively.

Good to know

Low season

April

Cheapest flight

$210
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 12% 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 5 days, the lowest price for a flight from Denver to Baton Rouge was $210 for a one-way ticket and $257 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 $328 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $370 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.
7.8
DeltaOverall score based on 8486 reviews
7.2Food
7.8Comfort
8.1Boarding
8.5Crew
7.8Entertainment
Airline reviews

First flight was delayed which resulted in missing our connecting. As a result class was downgraded to economy on a later flight.

4.0 OkayShameem, Jul 2026
DEN - MSP
Read more Delta reviews

First flight was delayed which resulted in missing our connecting. As a result class was downgraded to economy on a later flight.

Unprepared to rebook a flight of people. Uncommunicative. When I received updates in the app it was well after the announcement in the hold room. Offered a single $12 meal voucher, not enough for a sandwich at DEN, for a 17 hour delay. No one was able to explain their meal or hotel reimbursement policy for this cancellation, just handed a card to call the Help desk. My previous flight went through several delays and was finally cancelled, without explanation. The customer help desk closed while there was a long line. I then waited in line for a gate agent almost an hour while simultaneously on hold and trying to text with a remote Delta agent. Communicating with the text agent was almost impossible; they could not find any flights that got me back to my original city before the following evening. Kept offering itineraries that did not get me back to my origin airport or involved additional layovers. In 50 minutes on hold, never got through to an agent by phone. Finally spoke to one of the gate agents who was able to rebook on a red eye that had only one stop and got me back in the afternoon the next day, rather than late evening. Later by email, Delta offered 10,000 loyalty points for the inconvenience of the cancellation. The crew on the red eye flight were delightful. I don’t remember any food or entertainment on that flight.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

worst flight ever from Delta, it got delayed and kept on delaying..

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

Terrible. Four hour delay because Delta could not find crew to man the aircraft. Terrible communication. Terrible insight into the delays. One of the worst flight experiences I’ve had.

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

Flight did not have seat back entertainment and the wifi was iffy.

Flight was late to take off Plane broke down Had to move everyone to another plane Told we weren’t going to LGA but Newark Also told we would be taken to NY But United lied and we ended up at Newark at 2 in the morning Horrible experience. And the experience of trying to get compensation from United is just as bad. They could not care less about their passengers Never again!

Flight was delayed “due to earlier delays of that plane”, so we were nearly three hours late.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

This planes staff was top tier. Everything went great and had a great flight home.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

It was a short flight so I was expecting too much

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

The flight attendants were extremely sourly and borderline rude. I did not feel appreciated as an AA customer once.

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

Mechanical delay and no compensation. Missed connection as a result of their delay. Mediocre performance and service. Horrible airline currently with horrible culture.

Any sort of gluten free snack option would be nice

Crew was late. Baggage was late. 2hs inside the plane waiting fro de-icing and traffic. A 3:30hs flight ended up being almost 6hs inside the airplane.

Same problems with delays in Dallas. This was weather related and due to the incoming flight being delayed. This was the flight that was delayed due to a missing flashlight which turned out not to be missing.

Timely boarding process, made up for lost time even after a lengthy wait for de-icing

It would have been better if I could have had my flight on time. It was delayed for 5 hours. Caused me to not be able to fulfill my promise to my granddaughters. Other than that it was a good trip.

11h50m total delay. Had to switch to another flight that was still a 7h30m delay.

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

Information on your arrival and departure airports