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Cheap flights from Denver to Baton Rouge from $129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Baton Rouge departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:30 am - 10:51 amDEN  Denver Intl-BTR Baton Rouge Ryan
4h 21m1 stop Dallas/Fort Worth
American Airlines Logo
5:28 pm - 10:34 pmBTR  Baton Rouge Ryan-DEN Denver Intl
6h 06m1 stop Dallas/Fort Worth
$257American Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
4:51 pm - 10:53 pmDEN  Denver Intl-BTR Baton Rouge Ryan
5h 02m1 stop Dallas/Fort Worth
American Airlines Logo
11:21 am - 3:59 pmBTR  Baton Rouge Ryan-DEN Denver Intl
5h 38m1 stop Dallas/Fort Worth
$257American Airlines
Wed, Sep 9 - Wed, Sep 16
United Airlines Logo
3:35 pm - 9:28 pmDEN  Denver Intl-BTR Baton Rouge Ryan
4h 53m1 stop Houston George Bush Intcntl
United Airlines Logo
6:14 pm - 10:15 pmBTR  Baton Rouge Ryan-DEN Denver Intl
5h 01m1 stop Houston George Bush Intcntl
$293United Airlines
Fri, Sep 11 - Sun, Sep 13
Delta Logo
12:59 am - 9:34 amDEN  Denver Intl-BTR Baton Rouge Ryan
7h 35m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:53 pm - 11:12 pmBTR  Baton Rouge Ryan-DEN Denver Intl
6h 19m1 stop Atlanta Hartsfield-Jackson
$293Delta
Fri, Oct 16 - Mon, Oct 19
American Airlines Logo
7:20 am - 1:57 pmDEN  Denver Intl-BTR Baton Rouge Ryan
5h 37m1 stop Dallas/Fort Worth
American Airlines Logo
6:14 pm - 10:15 pmBTR  Baton Rouge Ryan-DEN Denver Intl
5h 01m1 stop Dallas/Fort Worth
$293American Airlines
Tue, Sep 1 - Tue, Sep 8
American Airlines Logo
6:26 am - 1:55 pmDEN  Denver Intl-BTR Baton Rouge Ryan
6h 29m1 stop Dallas/Fort Worth
American Airlines Logo
7:47 pm - 11:51 pmBTR  Baton Rouge Ryan-DEN Denver Intl
5h 04m1 stop Dallas/Fort Worth
$293American Airlines
Sat, Oct 3 - Sun, Oct 4
Delta Logo
7:00 am - 3:07 pmDEN  Denver Intl-BTR Baton Rouge Ryan
7h 07m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:52 pm - 11:24 pmBTR  Baton Rouge Ryan-DEN Denver Intl
8h 32m1 stop Atlanta Hartsfield-Jackson
$318Delta
Sat, Dec 12 - Sun, Dec 13
Delta Logo
2:36 pm - 8:53 pmDEN  Denver Intl-BTR Baton Rouge Ryan
5h 17m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:52 pm - 11:24 pmBTR  Baton Rouge Ryan-DEN Denver Intl
8h 32m1 stop Atlanta Hartsfield-Jackson
$318Delta
Sat, Nov 7 - Mon, Nov 9
United Airlines Logo
5:00 am - 11:13 amDEN  Denver Intl-BTR Baton Rouge Ryan
5h 13m1 stop Houston George Bush Intcntl
United Airlines Logo
6:14 pm - 10:15 pmBTR  Baton Rouge Ryan-DEN Denver Intl
5h 01m1 stop Houston George Bush Intcntl
$329United Airlines
Mon, Aug 31 - Mon, Sep 7
United Airlines Logo
5:00 am - 11:13 amDEN  Denver Intl-BTR Baton Rouge Ryan
5h 13m1 stop Houston George Bush Intcntl
United Airlines Logo
4:10 pm - 8:09 pmBTR  Baton Rouge Ryan-DEN Denver Intl
4h 59m1 stop Houston George Bush Intcntl
$354United Airlines
Sun, Aug 16 - Mon, Aug 24

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United Airlines flights from Denver to Baton Rouge

Our best United Airlines deals on Denver to Baton Rouge flight tickets
United Airlines
Sep 11
DEN3:35 pmDenver Intl
4h 53m
1 stop
BTR9:28 pmBaton Rouge Ryan
Sep 13
BTR6:14 pmBaton Rouge Ryan
5h 01m
1 stop
DEN10:15 pmDenver Intl
$293
United Airlines
Aug 16
DEN5:00 amDenver Intl
5h 13m
1 stop
BTR11:13 amBaton Rouge Ryan
Aug 24
BTR4:10 pmBaton Rouge Ryan
4h 59m
1 stop
DEN8:09 pmDenver Intl
$354
United Airlines
Aug 29
DEN5:00 amDenver Intl
5h 13m
1 stop
BTR11:13 amBaton Rouge Ryan
Aug 31
BTR6:14 pmBaton Rouge Ryan
5h 01m
1 stop
DEN10:15 pmDenver Intl
$409

American Airlines flights from Denver to Baton Rouge

Our best American Airlines deals on Denver to Baton Rouge flight tickets
American Airlines
Sep 9
DEN5:30 amDenver Intl
7h 25m
1 stop
BTR1:55 pmBaton Rouge Ryan
Sep 16
BTR5:28 pmBaton Rouge Ryan
6h 06m
1 stop
DEN10:34 pmDenver Intl
$257
American Airlines
Sep 24
DEN1:17 pmDenver Intl
7h 19m
1 stop
BTR9:36 pmBaton Rouge Ryan
Sep 26
BTR8:15 amBaton Rouge Ryan
7h 06m
1 stop
DEN2:21 pmDenver Intl
$303
American Airlines
Sep 24
DEN5:30 amDenver Intl
4h 21m
1 stop
BTR10:51 amBaton Rouge Ryan
Sep 27
BTR7:47 pmBaton Rouge Ryan
5h 04m
1 stop
DEN11:51 pmDenver Intl
$329

momondo 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, momondo users made 832,500 searches. Data last updated August 6, 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 Denver Intl - BTR Baton Rouge Ryan

DENBTR

Denver Intl

Wed 9/9

5:30 am-10:51 am

1 stop4h 21m

Baton Rouge Ryan

Wed 9/16

5:28 pm-10:34 pm

1 stop6h 06m

$257

DenverBaton Rouge

DEN Denver Intl - BTR Baton Rouge Ryan

DENBTR

Denver Intl

Wed 9/9

4:51 pm-10:53 pm

1 stop5h 02m

Baton Rouge Ryan

Wed 9/16

11:21 am-3:59 pm

1 stop5h 38m

$257
Quickest round-trip

DenverBaton Rouge

DEN Denver Intl - BTR Baton Rouge Ryan

DENBTR

Denver Intl

Fri 9/11

3:35 pm-9:28 pm

1 stop4h 53m

Baton Rouge Ryan

Sun 9/13

6:14 pm-10:15 pm

1 stop5h 01m

$293

DenverBaton Rouge

DEN Denver Intl - BTR Baton Rouge Ryan

DENBTR

Denver Intl

Fri 10/16

12:59 am-9:34 am

1 stop7h 35m

Baton Rouge Ryan

Mon 10/19

5:53 pm-11:12 pm

1 stop6h 19m

$293

DenverBaton Rouge

DEN Denver Intl - BTR Baton Rouge Ryan

DENBTR

Denver Intl

Tue 9/1

7:20 am-1:57 pm

1 stop5h 37m

Baton Rouge Ryan

Tue 9/8

6:14 pm-10:15 pm

1 stop5h 01m

$293

DenverBaton Rouge

DEN Denver Intl - BTR Baton Rouge Ryan

DENBTR

Denver Intl

Sat 10/3

6:26 am-1:55 pm

1 stop6h 29m

Baton Rouge Ryan

Sun 10/4

7:47 pm-11:51 pm

1 stop5h 04m

$293

DenverBaton Rouge

DEN Denver Intl - BTR Baton Rouge Ryan

DENBTR

Denver Intl

Sat 12/12

7:00 am-3:07 pm

1 stop7h 07m

Baton Rouge Ryan

Sun 12/13

3:52 pm-11:24 pm

1 stop8h 32m

$318

DenverBaton Rouge

DEN Denver Intl - BTR Baton Rouge Ryan

DENBTR

Denver Intl

Sat 11/7

2:36 pm-8:53 pm

1 stop5h 17m

Baton Rouge Ryan

Mon 11/9

3:52 pm-11:24 pm

1 stop8h 32m

$318

DenverBaton Rouge

DEN Denver Intl - BTR Baton Rouge Ryan

DENBTR

Denver Intl

Mon 8/31

5:00 am-11:13 am

1 stop5h 13m

Baton Rouge Ryan

Mon 9/7

6:14 pm-10:15 pm

1 stop5h 01m

$329

DenverBaton Rouge

DEN Denver Intl - BTR Baton Rouge Ryan

DENBTR

Denver Intl

Sun 8/16

5:00 am-11:13 am

1 stop5h 13m

Baton Rouge Ryan

Mon 8/24

4:10 pm-8:09 pm

1 stop4h 59m

$354

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Baton Rouge from

How to get the cheapest flight ticket from Denver to Baton Rouge

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Denver and Baton Rouge?

Prices are currently typical for flights on this route.

Typical prices usually range from $245 to $341.
The lowest price recently found on this route was $257.

What is the cheapest month to fly to Baton Rouge?

In general, April is the cheapest month to fly from Denver to Baton Rouge. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $262. If you’re not able to fly to Baton Rouge in April, then August is your next best option. Flight prices from Denver to Baton Rouge during August average around $284.

How have Denver to Baton Rouge flight prices changed over time?

When to book flights from Denver to Baton Rouge

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Baton Rouge according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Baton Rouge (DEN to BTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Baton Rouge

Fastest flight time

4h 36m

Direct flights

None
The fastest flight from Denver to Baton Rouge takes 4h 36m
There are no direct flights from Denver to Baton Rouge. There are no popular flight routes from Denver to Baton Rouge.
Search flight deals

Frequently asked questions about flying from Denver to Baton Rouge

  • How far is Denver Intl to Baton Rouge Ryan by plane?

    The straight-line distance from Denver Intl to Baton Rouge Ryan is 1007.1 mi. A reasonable flight in good conditions will take 4h 36m.

  • When did momondo last update prices for flights from Denver Intl Airport to Baton Rouge Ryan Airport?

    Prices for flights from Denver Intl Airport to Baton Rouge Ryan Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Denver Intl Airport to Baton Rouge Ryan Airport?

  • How old do you have to be to fly from Denver Intl Airport to Baton Rouge Ryan Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Baton Rouge Ryan Airport.

  • What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

    The required travel and health documents for your Baton Rouge Ryan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Baton Rouge Ryan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Denver to Baton Rouge?

Best airlines flying from Denver to Baton Rouge

Compare and see reviews for airlines that fly from Denver to Baton Rouge with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $194Free CancellationRating
7.8
8,491 reviews
Search Delta flights
American AirlinesPriceFrom $206Free CancellationRating
7.1
11,867 reviews
Search American Airlines flights
United AirlinesPriceFrom $242Free CancellationRating
7.4
10,072 reviews
Search United Airlines flights

Traveling to a place near Baton Rouge?

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

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Baton Rouge?

Finding the right flight to Baton Rouge from Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Baton Rouge quick and easy, saving you time and money.

Can I find flights from Denver to Baton Rouge with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Baton Rouge from Denver with this policy.

How can momondo help me find flights from Denver to Baton Rouge?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Denver to Baton Rouge.

I’m not ready to book a flight from Denver to Baton Rouge right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Baton Rouge from Denver. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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