$177 Cheap Flights from Lafayette (LAF) to Pittsburgh (PIT)

View $177 flight on Wed, Dec 17, 2025Opens in a new window

Popular airlines from Lafayette, IN (LAF-Purdue University) to Pittsburgh Intl. Airport (PIT)

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Cheap Flights from Lafayette to Pittsburgh (LAF-PIT)

Prices were available within the past 7 days and start at $177 for one-way flights and $232 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Nov 24 - Fri, Nov 28
LAF
Lafayette
PIT
Pittsburgh
$232 Roundtrip, found 6 days ago
$232
Roundtrip
found 6 days ago
Select United flight, departing Mon, Nov 24 from Lafayette to Pittsburgh, returning Fri, Nov 28, priced at $232 found 6 days ago
United
Thu, Oct 23 - Sun, Oct 26
LAF
Lafayette
PIT
Pittsburgh
$233 Roundtrip, found 3 days ago
$233
Roundtrip
found 3 days ago
Select United flight, departing Thu, Oct 23 from Lafayette to Pittsburgh, returning Sun, Oct 26, priced at $233 found 3 days ago
United
Thu, Oct 9 - Sat, Oct 11
LAF
Lafayette
PIT
Pittsburgh
$234 Roundtrip, found 6 days ago
$234
Roundtrip
found 6 days ago
Select United flight, departing Thu, Oct 9 from Lafayette to Pittsburgh, returning Sat, Oct 11, priced at $234 found 6 days ago
United
Mon, Nov 24 - Fri, Nov 28
LAF
Lafayette
PIT
Pittsburgh
$237 Roundtrip, found 6 days ago
$237
Roundtrip
found 6 days ago
Select United flight, departing Mon, Nov 24 from Lafayette to Pittsburgh, returning Fri, Nov 28, priced at $237 found 6 days ago
United
Fri, Oct 3 - Tue, Oct 7
LAF
Lafayette
PIT
Pittsburgh
$264 Roundtrip, found 3 days ago
$264
Roundtrip
found 3 days ago
Select United flight, departing Fri, Oct 3 from Lafayette to Pittsburgh, returning Tue, Oct 7, priced at $264 found 3 days ago
United
Mon, Nov 3 - Sat, Nov 8
LAF
Lafayette
PIT
Pittsburgh
$284 Roundtrip, found 11 hours ago
$284
Roundtrip
found 11 hours ago
Select United flight, departing Mon, Nov 3 from Lafayette to Pittsburgh, returning Sat, Nov 8, priced at $284 found 11 hours ago
United
Thu, Oct 16 - Sat, Nov 1
LAF
Lafayette
PIT
Pittsburgh
$289 Roundtrip, found 3 days ago
$289
Roundtrip
found 3 days ago
Select United flight, departing Thu, Oct 16 from Lafayette to Pittsburgh, returning Sat, Nov 1, priced at $289 found 3 days ago
United
Mon, Nov 24 - Fri, Nov 28
LAF
Lafayette
PIT
Pittsburgh
$292 Roundtrip, found 6 days ago
$292
Roundtrip
found 6 days ago
Select United flight, departing Mon, Nov 24 from Lafayette to Pittsburgh, returning Fri, Nov 28, priced at $292 found 6 days ago
United
Thu, Oct 23 - Sun, Oct 26
LAF
Lafayette
PIT
Pittsburgh
$293 Roundtrip, found 3 days ago
$293
Roundtrip
found 3 days ago
Select United flight, departing Thu, Oct 23 from Lafayette to Pittsburgh, returning Sun, Oct 26, priced at $293 found 3 days ago
United
Thu, Oct 9 - Sat, Oct 11
LAF
Lafayette
PIT
Pittsburgh
$294 Roundtrip, found 6 days ago
$294
Roundtrip
found 6 days ago
Select United flight, departing Thu, Oct 9 from Lafayette to Pittsburgh, returning Sat, Oct 11, priced at $294 found 6 days ago

Alternative airports near Pittsburgh

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

Select flight to Pittsburgh Intl. PIT. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $289
PIT
Pittsburgh Intl.
Cheapest
Average driving time to city center23 min
Flights from $289
Flights from Lafayette (LAF) to Pittsburgh (PIT)
Origin airport
Purdue University
Destination airport
Pittsburgh Intl.
Airlines serving
United
Roundtrip price
$231
Distance
350 mi

Lafayette to Pittsburgh Flights

The cheapest times to fly from Lafayette to Pittsburgh

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

 

The best time to book a flight from Lafayette to Pittsburgh

Sunday is one of the best days to book for cheap flights from Lafayette to Pittsburgh: 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 Pittsburgh

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 Pittsburgh in 2025. You can also book with separate airlines for your outbound and return journeys, from $177 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 Pittsburgh 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 Pittsburgh 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 Pittsburgh Intl. Airport (PIT) cost?
Snag a cheap one-way flight from $177 or cheap return flight from $232 from Lafayette, IN (LAF-Purdue University) to Pittsburgh Intl. Airport (PIT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Lafayette, IN (LAF-Purdue University) to Pittsburgh Intl. Airport (PIT)?
The cheapest month to fly from LAF to PIT is November, when demand is low. Off-peak months are generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Lafayette, IN (LAF-Purdue University) to Pittsburgh Intl. Airport (PIT)?
To find the cheapest airline flying from LAF to PIT, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Lafayette, IN (LAF-Purdue University) to Pittsburgh Intl. Airport (PIT)?
You'll have to book a flight with a layover if you're traveling from Lafayette, IN (LAF-Purdue University) to Pittsburgh Intl. Airport (PIT). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from LAF to PIT?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the time of year, airline 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 Pittsburgh Intl. Airport (PIT)?
To land at Pittsburgh Intl. Airport (PIT) on schedule, choose a flight that takes off from Lafayette, IN (LAF-Purdue University) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Pittsburgh Intl. Airport (PIT) last-minute?
Waiting until just before your departure to book a ticket from LAF to PIT often results in higher prices. While it's possible to find some last-minute discounts, there's no guarantee. Be flexible with your travel plans for the best chance of scoring a bargain.
Is it cheaper to book a LAF to PIT flight and hotel package?
You can save money by booking a LAF to PIT flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your ideal flights and accommodations, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Lafayette, IN (LAF-Purdue University) to Pittsburgh Intl. Airport (PIT)?
You can usually reschedule or cancel your LAF to PIT flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.