$290 Cheap Flights from Lafayette (LAF) to Phoenix (PHX)

View $290 flight on Sun, Jan 4, 2026Opens in a new window

Popular airlines from Lafayette, IN (LAF-Purdue University) to Phoenix Sky Harbor Intl. Airport (PHX)

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Cheap Flights from Lafayette to Phoenix (LAF-PHX)

Prices were available within the past 7 days and start at $290 for one-way flights and $264 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Aug 19 - Sat, Aug 23
LAF
Lafayette
PHX
Phoenix
$264 Roundtrip, found 22 hours ago
$264
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Aug 19 from Lafayette to Phoenix, returning Sat, Aug 23, priced at $264 found 22 hours ago
United
Tue, Aug 19 - Sat, Aug 23
LAF
Lafayette
PHX
Phoenix
$270 Roundtrip, found 22 hours ago
$270
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Aug 19 from Lafayette to Phoenix, returning Sat, Aug 23, priced at $270 found 22 hours ago
United
Tue, Aug 19 - Sat, Aug 23
LAF
Lafayette
PHX
Phoenix
$274 Roundtrip, found 22 hours ago
$274
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Aug 19 from Lafayette to Phoenix, returning Sat, Aug 23, priced at $274 found 22 hours ago
United
Tue, Aug 19 - Sat, Aug 23
LAF
Lafayette
PHX
Phoenix
$279 Roundtrip, found 22 hours ago
$279
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Aug 19 from Lafayette to Phoenix, returning Sat, Aug 23, priced at $279 found 22 hours ago
United
Tue, Aug 19 - Sat, Aug 23
LAF
Lafayette
PHX
Phoenix
$344 Roundtrip, found 22 hours ago
$344
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Aug 19 from Lafayette to Phoenix, returning Sat, Aug 23, priced at $344 found 22 hours ago
United
Tue, Aug 19 - Sat, Aug 23
LAF
Lafayette
PHX
Phoenix
$350 Roundtrip, found 22 hours ago
$350
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Aug 19 from Lafayette to Phoenix, returning Sat, Aug 23, priced at $350 found 22 hours ago
United
Tue, Aug 19 - Sat, Aug 23
LAF
Lafayette
PHX
Phoenix
$350 Roundtrip, found 22 hours ago
$350
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Aug 19 from Lafayette to Phoenix, returning Sat, Aug 23, priced at $350 found 22 hours ago
United
Tue, Aug 19 - Sat, Aug 23
LAF
Lafayette
PHX
Phoenix
$354 Roundtrip, found 22 hours ago
$354
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Aug 19 from Lafayette to Phoenix, returning Sat, Aug 23, priced at $354 found 22 hours ago
United
Tue, Aug 19 - Sat, Aug 23
LAF
Lafayette
PHX
Phoenix
$359 Roundtrip, found 22 hours ago
$359
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Aug 19 from Lafayette to Phoenix, returning Sat, Aug 23, priced at $359 found 22 hours ago
United
Fri, Aug 29 - Mon, Sep 1
LAF
Lafayette
PHX
Phoenix
$390 Roundtrip, found 5 days ago
$390
Roundtrip
found 5 days ago
Select United flight, departing Fri, Aug 29 from Lafayette to Phoenix, returning Mon, Sep 1, priced at $390 found 5 days ago

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 $549
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $549
Flights from Lafayette (LAF) to Phoenix (PHX)
Origin airport
Purdue University
Destination airport
Sky Harbor Intl.
Airlines serving
United
Roundtrip price
$264
Distance
1460 mi

Lafayette to Phoenix Flights

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

 

The best time to book a flight from Lafayette to Phoenix

Sunday is one of the best days to book for cheap flights from Lafayette 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 Lafayette 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 Lafayette to Phoenix in 2025. You can also book with separate airlines for your outbound and return journeys, from $290 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 Lafayette 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 Lafayette 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 Lafayette, IN (LAF-Purdue University) to Sky Harbor Intl. Airport (PHX) cost?
Discover the latest flight deals from LAF 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 LAF to PHX?
The cheapest flights from LAF 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.
Which airlines fly direct from Lafayette, IN (LAF-Purdue University) to Sky Harbor Intl. Airport (PHX)?
While Lafayette, IN (LAF-Purdue University) has no direct flights to Sky Harbor Intl. Airport (PHX), other airports have nonstop routes. Traveling from Indianapolis Intl. Airport (IND) will get you to Phoenix without any detours.
What is the cheapest airline that flies from LAF to PHX?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from LAF to PHX. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Lafayette, IN (LAF-Purdue University) to Sky Harbor Intl. Airport (PHX)?
Direct flights from Lafayette, IN (LAF-Purdue University) to Sky Harbor Intl. Airport (PHX) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LAF to PHX?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lafayette, IN (LAF-Purdue University) to Sky Harbor Intl. Airport (PHX)?
Book a flight from Lafayette, IN (LAF-Purdue University) to Sky Harbor Intl. Airport (PHX) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Lafayette, IN (LAF-Purdue University) to Sky Harbor Intl. Airport (PHX) last-minute?
Booking your ticket from LAF to PHX shortly before your trip is usually more expensive. However, if there's some wiggle room with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a LAF to PHX flight and hotel package?
Compared with arranging hotels and flights separately, booking a LAF to PHX flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place takes the hassle out of planning your trip. Just secure your flights and choose from our extensive range of hotels, then tailor your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Lafayette, IN (LAF-Purdue University) to Sky Harbor Intl. Airport (PHX)?
If you booked your LAF to PHX flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, 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 for more details.

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*Available to One Key members.