$104 Cheap Flights from Monroe (MLU) to Phoenix (PHX)

View $104 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines from Monroe, LA (MLU-Monroe Regional) to Phoenix Sky Harbor Intl. Airport (PHX)

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Cheap Flights from Monroe to Phoenix (MLU-PHX)

Prices were available within the past 7 days and start at $104 for one-way flights and $226 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Aug 30 - Sun, Aug 31
MLU
Monroe
PHX
Phoenix
$226 Roundtrip, found 1 day ago
$226
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 30 from Monroe to Phoenix, returning Sun, Aug 31, priced at $226 found 1 day ago
American Airlines
Thu, Nov 27 - Tue, Dec 9
MLU
Monroe
PHX
Phoenix
$238 Roundtrip, found 1 hour ago
$238
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Nov 27 from Monroe to Phoenix, returning Tue, Dec 9, priced at $238 found 1 hour ago
Delta
Thu, Nov 27 - Fri, Dec 5
MLU
Monroe
PHX
Phoenix
$247 Roundtrip, found 4 hours ago
$247
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Nov 27 from Monroe to Phoenix, returning Fri, Dec 5, priced at $247 found 4 hours ago
Delta
Thu, Nov 27 - Tue, Dec 9
MLU
Monroe
PHX
Phoenix
$262 Roundtrip, found 1 hour ago
$262
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Nov 27 from Monroe to Phoenix, returning Tue, Dec 9, priced at $262 found 1 hour ago
American Airlines
Thu, Sep 11 - Sat, Sep 20
MLU
Monroe
PHX
Phoenix
$268 Roundtrip, found 2 hours ago
$268
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Sep 11 from Monroe to Phoenix, returning Sat, Sep 20, priced at $268 found 2 hours ago
American Airlines
Sat, Aug 30 - Sun, Aug 31
MLU
Monroe
PHX
Phoenix
$278 Roundtrip, found 1 day ago
$278
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 30 from Monroe to Phoenix, returning Sun, Aug 31, priced at $278 found 1 day ago
Delta
Sun, Jan 25 - Sat, Jan 31
MLU
Monroe
PHX
Phoenix
$283 Roundtrip, found 2 days ago
$283
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Jan 25 from Monroe to Phoenix, returning Sat, Jan 31, priced at $283 found 2 days ago
Delta
Thu, Nov 27 - Thu, Dec 4
MLU
Monroe
PHX
Phoenix
$302 Roundtrip, found 4 hours ago
$302
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Nov 27 from Monroe to Phoenix, returning Thu, Dec 4, priced at $302 found 4 hours ago
Delta
Sat, Aug 30 - Sun, Aug 31
MLU
Monroe
PHX
Phoenix
$306 Roundtrip, found 1 day ago
$306
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 30 from Monroe to Phoenix, returning Sun, Aug 31, priced at $306 found 1 day ago
American Airlines
Thu, Sep 11 - Sat, Sep 20
MLU
Monroe
PHX
Phoenix
$314 Roundtrip, found 2 hours ago
$314
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Sep 11 from Monroe to Phoenix, returning Sat, Sep 20, priced at $314 found 2 hours ago

Find the cheapest month to fly from Monroe (MLU) to Phoenix (PHX)

June is typically the cheapest month to fly

From $268 - $628 per traveler.

Graph displaying average flight prices per month

Alternative airports near Phoenix

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

Select flight to Sky Harbor Intl. PHX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $262
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $262
Flights from Monroe (MLU) to Phoenix (PHX)
Origin airport
Monroe Regional
Destination airport
Sky Harbor Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$226
Distance
1157 mi

Monroe to Phoenix Flights

The cheapest times to fly from Monroe to Phoenix

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 Monroe to Phoenix are during the month of August. You can find some of the cheapest flights from Monroe to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Monroe to Phoenix

Sunday is one of the best days to book for cheap flights from Monroe to Phoenix: 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 Monroe to Phoenix

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 Monroe to Phoenix in 2025. You can also book with separate airlines for your outbound and return journeys, from $104 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 Monroe to Phoenix 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 Monroe to Phoenix 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.

 

Frequently asked questions

How much does a flight from Monroe Regional Airport (MLU) to Sky Harbor Intl. Airport (PHX) cost?
Discover the latest flight deals from MLU to PHX by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MLU to PHX?
The cheapest flights from MLU to PHX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MLU to PHX?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from MLU to PHX. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Monroe Regional Airport (MLU) to Sky Harbor Intl. Airport (PHX)?
You'll need to take a flight with a layover when traveling from Monroe Regional Airport (MLU) to Sky Harbor Intl. Airport (PHX). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from MLU to PHX?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Monroe Regional Airport (MLU) to Sky Harbor Intl. Airport (PHX)?
To avoid potential delays on the Monroe Regional Airport (MLU) to Sky Harbor Intl. Airport (PHX) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Monroe Regional Airport (MLU) to Sky Harbor Intl. Airport (PHX) last-minute?
Last-minute bookings from MLU to PHX are usually more expensive. For the best rates, start searching for flights as soon as possible. That said, if you're flexible with your travel dates, it's possible to land a cheap fare right before your journey.
Is it cheaper to book a MLU to PHX flight and hotel package?
Booking a MLU to PHX flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our impressive range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Monroe Regional Airport (MLU) to Sky Harbor Intl. Airport (PHX)?
It's generally possible to reschedule or cancel your MLU to PHX flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.