A large, historic building with a tall spire, surrounded by a well-maintained park and a river.

$238 Cheap Flights from Phoenix (PHX) to Baton Rouge (BTR)

View $238 flight on Fri, Sep 11, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at $238 for one-way flights and $339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Sep 5 - Tue, Sep 8
PHX
Phoenix
BTR
Baton Rouge
$339 Roundtrip, found 12 hours ago
$339
Roundtrip
found 12 hours ago
Select United flight, departing Sat, Sep 5 from Phoenix to Baton Rouge, returning Tue, Sep 8, priced at $339 found 12 hours ago
United
Sat, Sep 5 - Tue, Sep 8
PHX
Phoenix
BTR
Baton Rouge
$344 Roundtrip, found 12 hours ago
$344
Roundtrip
found 12 hours ago
Select United flight, departing Sat, Sep 5 from Phoenix to Baton Rouge, returning Tue, Sep 8, priced at $344 found 12 hours ago
United
Tue, Sep 29 - Tue, Oct 6
PHX
Phoenix
BTR
Baton Rouge
$349 Roundtrip, found 6 days ago
$349
Roundtrip
found 6 days ago
Select United flight, departing Tue, Sep 29 from Phoenix to Baton Rouge, returning Tue, Oct 6, priced at $349 found 6 days ago
United
Sat, Sep 19 - Sun, Oct 4
PHX
Phoenix
BTR
Baton Rouge
$359 Roundtrip, found 3 days ago
$359
Roundtrip
found 3 days ago
Select United flight, departing Sat, Sep 19 from Phoenix to Baton Rouge, returning Sun, Oct 4, priced at $359 found 3 days ago
United
Mon, Dec 14 - Mon, Dec 21
PHX
Phoenix
BTR
Baton Rouge
$363 Roundtrip, found 5 days ago
$363
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 14 from Phoenix to Baton Rouge, returning Mon, Dec 21, priced at $363 found 5 days ago
United
Sat, Nov 7 - Sat, Nov 14
PHX
Phoenix
BTR
Baton Rouge
$365 Roundtrip, found 5 days ago
$365
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 7 from Phoenix to Baton Rouge, returning Sat, Nov 14, priced at $365 found 5 days ago
United
Sat, Sep 5 - Tue, Sep 8
PHX
Phoenix
BTR
Baton Rouge
$366 Roundtrip, found 12 hours ago
$366
Roundtrip
found 12 hours ago
Select United flight, departing Sat, Sep 5 from Phoenix to Baton Rouge, returning Tue, Sep 8, priced at $366 found 12 hours ago
United
Sat, Oct 17 - Sat, Oct 24
PHX
Phoenix
BTR
Baton Rouge
$367 Roundtrip, found 5 days ago
$367
Roundtrip
found 5 days ago
Select United flight, departing Sat, Oct 17 from Phoenix to Baton Rouge, returning Sat, Oct 24, priced at $367 found 5 days ago
Delta
Sun, Aug 23 - Sun, Aug 30
PHX
Phoenix
BTR
Baton Rouge
$374 Roundtrip, found 1 day ago
$374
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Aug 23 from Phoenix to Baton Rouge, returning Sun, Aug 30, priced at $374 found 1 day ago
American Airlines
Sat, Sep 5 - Tue, Sep 8
PHX
Phoenix
BTR
Baton Rouge
$389 Roundtrip, found 12 hours ago
$389
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Sat, Sep 5 from Phoenix to Baton Rouge, returning Tue, Sep 8, priced at $389 found 12 hours ago

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 $374
BTR
Baton Rouge Metropolitan
CheapestClosest
Average driving time to city center10 min
Flights from $374

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

February is typically the cheapest month to fly

From $268 - $396 per traveler.

What you need to know for your flight from Sky Harbor Intl. to Baton Rouge Metropolitan

Phoenix (PHX) to Baton Rouge (BTR) at a glance

Explore a range of options for flights from Phoenix (PHX) to Baton Rouge (BTR) on this domestic short-haul route. You can compare airfare from various airlines to find the best itinerary that aligns with your travel budget and schedule while you plan your visit to Baton Rouge's iconic attractions and neighborhoods. Get essential details for your journey from Sky Harbor International Airport (PHX) to Baton Rouge Metropolitan Airport (BTR).

  • Fastest flight duration: around 4 hours in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 1,200 miles (1,930 km)
  • Flights per week: around 9 departures on average
  • Typical fares (one-way): economy tickets often range from $135–$425, depending on seasonality and how far ahead you book

Flights from Sky Harbor International Airport (PHX) to Baton Rouge Metropolitan Airport (BTR)

Based on recent traveler bookings, here are the top airlines flying from Phoenix to Baton Rouge that are favored for their one-stop services. Popular layover options include George Bush Intercontinental Airport (IAH) with a layover of approximately 1 hour and 15 minutes, Dallas-Fort Worth International Airport (DFW) also around 1 hour and 15 minutes, and Hartsfield-Jackson Atlanta International Airport (ATL) with a layover of about 1 hour and 45 minutes. This variety allows you to balance price, total travel time, and cabin class for the best travel experience.

  • United: This comprehensive airline provides one-stop flights, with one-way ticket prices generally falling between $135 and $415. United operates around 60% of the departures for this route, featuring an in-air duration of 4 hours and a total travel time of about 5 hours and 15 minutes, including layover time.
  • American Airlines: Offering one-stop service, this major carrier has one-way fares that typically range from $135 to $445. American Airlines is responsible for roughly 34% of the departures on this route, and passengers can expect a flight time of 4 hours, with a total journey lasting around 5 hours and 15 minutes when factoring in layovers.
  • Delta: As a well-known full-service airline, Delta provides one-stop travel options with one-way fares usually priced between $135 and $345. This airline comprises about 6% of departures on this route, featuring an in-flight duration of 4 hours and a total travel time of approximately 5 hours and 15 minutes, including layovers.

Best time to fly from Phoenix (PHX) to Baton Rouge (BTR)

The most popular months for travelers flying from Phoenix to Baton Rouge are March, April, and July, when peak temperatures in Baton Rouge reach up to 81.9°F in July. If you prefer quieter travel, consider August, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 81.9°F. For better deals, June usually offers the lowest average one-way fare around $217. Flight availability peaks in July and December, with approximately 11 flights per week, making it easier to find convenient departure times. January has the fewest flights, with approximately 7 flights per week.

  • Cheapest time to fly: June usually offers good deals with average one-way fare around $217, roughly 15% cheaper than the yearly average.
  • More budget-friendly months to fly: July, August, and May typically offer average one-way fares of around $231.
  • Most flight options: July and December have the highest number of flights from Phoenix to Baton Rouge, with approximately 11 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January50.9°F (10.5°C)Low7$337
February55.0°F (12.8°C)Average8$247
March61.7°F (16.5°C)High10$249
April67.5°F (19.7°C)High10$255
May74.7°F (23.7°C)Average9$233
June80.6°F (27.0°C)Average9$217
July81.9°F (27.7°C)High11$229
August81.9°F (27.7°C)Low9$229
September78.1°F (25.6°C)Low9$271
October69.8°F (21.0°C)Average9$314
November59.4°F (15.2°C)Average10$277
December54.7°F (12.6°C)Average11$241

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Phoenix (PHX) to Baton Rouge (BTR)

  • Phoenix to New Orleans (PHX-MSY): Louis Armstrong New Orleans International Airport (MSY) is located approximately 66 miles from Baton Rouge Metropolitan Airport (BTR). One-way economy prices for this route generally vary from $105 to $465, influenced by the season and how far in advance you book. Travelers can choose from both non-stop and one-stop flights. Major airlines operating on this route include American Airlines and the budget-friendly Southwest Airlines. Additionally, first-class service is offered on these flights.

How to find the best prices for flights from Phoenix (PHX) to Baton Rouge (BTR)

Getting some of the best deals on flights from Phoenix to Baton Rouge is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking at least two months in advance, although most travelers book between two and eight weeks ahead. Afternoon departures from 12 PM to 6 PM often offer lower prices, while morning flights from 5 AM to 12 PM are the most popular. Additionally, flying on Tuesday typically provides cheaper options, though Thursday is the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Baton Rouge Metropolitan Airport from Sky Harbor International Airport

Baton Rouge welcomes travelers from Phoenix with a range of transport options based on price, convenience, and proximity. Here's how to reach Baton Rouge efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Baton Rouge, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Baton Rouge Metropolitan Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Baton Rouge Metropolitan Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Baton Rouge Metropolitan Airport, Baton Rouge Bus Station, a bus station, is located about 7.4 miles away by car, while Baton Rouge Seaport, a seaport, is situated approximately 7.8 miles from the airport, both accessible by car for convenient travel options.

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 $238 and cheap return flights from $339 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
$338
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 September. 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 $238 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.

*Available to One Key members.

 

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