$203 Cheap Flights from Phoenix (PHX) to Baton Rouge (BTR)

View $203 flight on Thu, May 28, 2026Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Baton Rouge Metropolitan Airport (BTR)

Cheap Flights from Phoenix to Baton Rouge (PHX-BTR)

Prices were available within the past 7 days and start at $203 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Apr 14 - Sat, Apr 25
PHX
Phoenix
BTR
Baton Rouge
$309 Roundtrip, found 4 days ago
$309
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Apr 14 from Phoenix to Baton Rouge, returning Sat, Apr 25, priced at $309 found 4 days ago
United
Thu, May 7 - Sat, May 9
PHX
Phoenix
BTR
Baton Rouge
$314 Roundtrip, found 3 days ago
$314
Roundtrip
found 3 days ago
Select United flight, departing Thu, May 7 from Phoenix to Baton Rouge, returning Sat, May 9, priced at $314 found 3 days ago
United
Thu, Aug 20 - Tue, Aug 25
PHX
Phoenix
BTR
Baton Rouge
$319 Roundtrip, found 4 days ago
$319
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 20 from Phoenix to Baton Rouge, returning Tue, Aug 25, priced at $319 found 4 days ago
United
Sat, Apr 18 - Thu, Apr 23
PHX
Phoenix
BTR
Baton Rouge
$326 Roundtrip, found 3 days ago
$326
Roundtrip
found 3 days ago
Select United flight, departing Sat, Apr 18 from Phoenix to Baton Rouge, returning Thu, Apr 23, priced at $326 found 3 days ago
United
Thu, May 7 - Sat, May 9
PHX
Phoenix
BTR
Baton Rouge
$330 Roundtrip, found 3 days ago
$330
Roundtrip
found 3 days ago
Select United flight, departing Thu, May 7 from Phoenix to Baton Rouge, returning Sat, May 9, priced at $330 found 3 days ago
United
Sat, May 9 - Sun, May 10
PHX
Phoenix
BTR
Baton Rouge
$334 Roundtrip, found 3 days ago
$334
Roundtrip
found 3 days ago
Select United flight, departing Sat, May 9 from Phoenix to Baton Rouge, returning Sun, May 10, priced at $334 found 3 days ago
United
Thu, Aug 20 - Tue, Aug 25
PHX
Phoenix
BTR
Baton Rouge
$336 Roundtrip, found 4 days ago
$336
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 20 from Phoenix to Baton Rouge, returning Tue, Aug 25, priced at $336 found 4 days ago
United
Sat, May 9 - Sun, May 10
PHX
Phoenix
BTR
Baton Rouge
$339 Roundtrip, found 3 days ago
$339
Roundtrip
found 3 days ago
Select United flight, departing Sat, May 9 from Phoenix to Baton Rouge, returning Sun, May 10, priced at $339 found 3 days ago
United
Wed, Apr 8 - Sun, Apr 12
PHX
Phoenix
BTR
Baton Rouge
$341 Roundtrip, found 4 days ago
$341
Roundtrip
found 4 days ago
Select United flight, departing Wed, Apr 8 from Phoenix to Baton Rouge, returning Sun, Apr 12, priced at $341 found 4 days ago
American Airlines
Tue, Apr 7 - Sun, Apr 12
PHX
Phoenix
BTR
Baton Rouge
$364 Roundtrip, found 2 days ago
$364
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Apr 7 from Phoenix to Baton Rouge, returning Sun, Apr 12, priced at $364 found 2 days ago

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Alternative airports near Baton Rouge

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Baton Rouge Metropolitan BTR. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $524
BTR
Baton Rouge Metropolitan
CheapestClosest
Average driving time to city center10 min
Flights from $524

Find the cheapest month to fly from Phoenix (PHX) to Baton Rouge (BTR)

May is typically the cheapest month to fly

From $238 - $486 per traveler.

Frequently asked questions

How much does a flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) cost?
You can find cheap one-way flights from $203 and cheap return flights from $309 Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) with Expedia. One-way flights generally range between $276 and $1062, and roundtrip flights usually range from $408 to $1260. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)?
May is the cheapest month to fly from Phoenix to Baton Rouge, with average return fares around $395. This is about 10% lower than the average price throughout the year, as May often has less travel activity. Other economical months to consider are January and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)?
Enter PHX to BTR and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)?
United is one of the cheapest airlines offering connecting flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan), with round-trip tickets starting from around $268 with a layover in Denver Intl. (DEN). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)?
To find a cheap flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)?
For flights from Phoenix, AZ (PHX) to Baton Rouge, LA (BTR), May and September are the best months to consider, with average return flight prices around $395. These months offer a good mix of reasonable fares and favorable weather, making your travel experience more enjoyable.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)?
The earliest flight from Phoenix Sky Harbor International Airport (PHX) to Baton Rouge Metropolitan Airport (BTR) typically departs at around 12:15 AM, operated by American Airlines. This is a seasonal service, so if you're planning to travel during this time, an early departure can help you make the most of your day in Baton Rouge. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)?
For flights from Sky Harbor International (PHX) to Baton Rouge Metropolitan (BTR), the most popular departure times are in the early morning, from 6am to 9am. About 35% of passengers prefer this time window, with American Airlines and United Airlines offering flights during this period. This timing is popular as it allows travelers to arrive in Baton Rouge with plenty of time to explore.
How long does it take to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)?
Flights from PHX to BTR with one stop typically take around 5 hours 20 minutes, covering approximately 1,236 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)?
First class is available on flights from PHX to BTR. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) flight with Expedia?
It's easy to earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Baton Rouge from Sky Harbor Intl. (PHX)?
From Sky Harbor Intl. (PHX), you can fly into Baton Rouge Metropolitan (BTR) to reach Baton Rouge. Some flights may connect through major hubs like Denver Intl. (DEN), Los Angeles Intl. (LAX), San Francisco Intl. (SFO) before reaching Baton Rouge. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) at the last minute?
Typically, booking a last minute flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) flight and hotel package?
Securing a Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) Baton Rouge Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)?
If you booked your Phoenix, AZ (PHX-Sky Harbor Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Baton Rouge Metropolitan
Airlines serving
American Airlines, Delta, United
Roundtrip price
$308
Distance
1236 mi

Book with confidence

Phoenix to Baton Rouge Flights

The cheapest times to fly from Phoenix to Baton Rouge

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Baton Rouge are during the month of April. You can find some of the cheapest flights from Phoenix to Baton Rouge with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Baton Rouge

Sunday is one of the best days to book for cheap flights from Phoenix to Baton Rouge: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to Baton Rouge

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Baton Rouge in 2026. You can also book with separate airlines for your outbound and return journeys, from $203 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Baton Rouge flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Baton Rouge airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Phoenix to Baton Rouge Flights

*Flight schedules are subject to change.

Explore a world of travel with Expedia

*Available to One Key members.