DEN - BTR

$248 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 11/5. 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

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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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

Wed, Nov 5 - Mon, Nov 10
Delta Logo
6:00 am - 2:55 pmDEN-BTR
7h 55m1 stop
Delta Logo
7:39 am - 2:04 pmBTR-DEN
7h 25m1 stop
$259Delta
Find Deal
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
12:00 pm - 8:01 pmDEN-BTR
7h 01m1 stop
United Airlines Logo
5:20 am - 11:32 amBTR-DEN
7h 12m1 stop
$277United Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
United Airlines Logo
5:25 pm - 10:44 pmDEN-BTR
4h 19m1 stop
United Airlines Logo
6:09 pm - 11:36 pmBTR-DEN
6h 27m1 stop
$359United Airlines
Find Deal
Wed, Oct 29 - Sun, Nov 2
American Airlines Logo
7:21 am - 1:47 pmDEN-BTR
5h 26m1 stop
American Airlines Logo
10:20 am - 3:46 pmBTR-DEN
6h 26m1 stop
$381American Airlines
Find Deal
Fri, Apr 10 - Wed, Apr 15
Delta Logo
12:59 am - 9:44 amDEN-BTR
7h 45m1 stop
Delta Logo
3:20 pm - 10:18 pmBTR-DEN
7h 58m1 stop
$423Delta
Find Deal
Tue, Nov 25 - Mon, Dec 1
American Airlines Logo
2:48 pm - 10:41 pmDEN-BTR
6h 53m1 stop
American Airlines Logo
7:56 pm - 11:56 pmBTR-DEN
5h 00m1 stop
$457American Airlines
Find Deal
Fri, Apr 10 - Wed, Apr 15
Delta Logo
12:59 am - 9:44 amDEN-BTR
7h 45m1 stop
Delta Logo
3:20 pm - 10:18 pmBTR-DEN
7h 58m1 stop
$463Delta
Find Deal
Wed, Nov 5 - Mon, Nov 10
United Airlines Logo
5:25 pm - 10:44 pmDEN-BTR
4h 19m1 stop
United Airlines Logo
5:07 am - 2:52 pmBTR-DEN
10h 45m2 stops
$483United Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 16
American Airlines Logo
8:13 am - 1:45 pmDEN-BTR
4h 32m1 stop
American Airlines Logo
7:56 pm - 11:56 pmBTR-DEN
5h 00m1 stop
$512American Airlines
Find Deal
Wed, Nov 26 - Sun, Nov 30
American Airlines Logo
12:26 pm - 5:42 pmDEN-BTR
4h 16m1 stop
American Airlines Logo
7:56 pm - 11:56 pmBTR-DEN
5h 00m1 stop
$560American Airlines
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $259 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 39% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$259
Overall average: $353
Delta
Wed 11/5Mon 11/10
DEN - BTR • 1 stop
Cheapest one-way
$264
Typical prices: $439-$457
American Airlines
Fri 12/19
DEN - BTR • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Baton Rouge!
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’s the cheapest day of the week to fly from Denver to Baton Rouge?

The average price of all round-trip flights from Denver to Baton Rouge clicked on KAYAK for each day over the last 12 months.

For Denver to Baton Rouge, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Baton Rouge back to Denver, the best deals are generally found on Tuesday, with Sunday being the most expensive.

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 $523 and $494 respectively.

How far in advance should I book a flight from Denver to Baton Rouge?

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below average price on the flight from Denver to Baton Rouge, you should book around 2 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$259
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 18% 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 $264 for a one-way ticket and $259 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 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $371 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 7984 reviews
7.9Entertainment
7.3Food
8.2Boarding
7.9Comfort
8.5Crew
Airline reviews

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

2.0 MediocreLeslie, Oct 2025BOS - SFO
Read more Delta reviews

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

On time flight. Seat comfort could be better in the Comfort section.

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

The flight was an hour and a half late departing which was inconvenient

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.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

Flight attendants on this flight were very attentive and friendly

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

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

Information on your arrival and departure airports

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