$192 Cheap Flights from Lafayette (LAF) to Boston (BOS)

View $192 flight on Mon, Oct 20, 2025Opens in a new window

Popular airlines from Lafayette, IN (LAF-Purdue University) to Logan International Airport (BOS)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Lafayette to Boston (LAF-BOS)

Prices were available within the past 7 days and start at $192 for one-way flights and $244 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Oct 31 - Tue, Nov 4
LAF
Lafayette
BOS
Boston
$244 Roundtrip, found 1 day ago
$244
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 31 from Lafayette to Boston, returning Tue, Nov 4, priced at $244 found 1 day ago
United
Fri, Oct 31 - Tue, Nov 4
LAF
Lafayette
BOS
Boston
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 31 from Lafayette to Boston, returning Tue, Nov 4, priced at $254 found 1 day ago
United
Fri, Oct 31 - Tue, Nov 4
LAF
Lafayette
BOS
Boston
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 31 from Lafayette to Boston, returning Tue, Nov 4, priced at $259 found 1 day ago
United
Fri, Oct 31 - Tue, Nov 4
LAF
Lafayette
BOS
Boston
$268 Roundtrip, found 1 day ago
$268
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 31 from Lafayette to Boston, returning Tue, Nov 4, priced at $268 found 1 day ago
United
Fri, Oct 31 - Tue, Nov 4
LAF
Lafayette
BOS
Boston
$278 Roundtrip, found 1 day ago
$278
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 31 from Lafayette to Boston, returning Tue, Nov 4, priced at $278 found 1 day ago
United
Fri, Oct 31 - Mon, Nov 3
LAF
Lafayette
BOS
Boston
$281 Roundtrip, found 1 day ago
$281
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 31 from Lafayette to Boston, returning Mon, Nov 3, priced at $281 found 1 day ago
United
Fri, Oct 31 - Tue, Nov 4
LAF
Lafayette
BOS
Boston
$302 Roundtrip, found 1 day ago
$302
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 31 from Lafayette to Boston, returning Tue, Nov 4, priced at $302 found 1 day ago
United
Mon, Oct 27 - Wed, Nov 5
LAF
Lafayette
BOS
Boston
$306 Roundtrip, found 1 day ago
$306
Roundtrip
found 1 day ago
Select United flight, departing Mon, Oct 27 from Lafayette to Boston, returning Wed, Nov 5, priced at $306 found 1 day ago
United
Wed, Oct 15 - Wed, Oct 22
LAF
Lafayette
BOS
Boston
$308 Roundtrip, found 1 day ago
$308
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 15 from Lafayette to Boston, returning Wed, Oct 22, priced at $308 found 1 day ago
United
Mon, Oct 27 - Wed, Nov 5
LAF
Lafayette
BOS
Boston
$311 Roundtrip, found 1 day ago
$311
Roundtrip
found 1 day ago
Select United flight, departing Mon, Oct 27 from Lafayette to Boston, returning Wed, Nov 5, priced at $311 found 1 day ago

Alternative airports near Boston

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

Select flight to Logan Intl. BOS. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $390
BOS
Logan Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $390

Frequently asked questions

How much does a flight from Lafayette, IN (LAF-Purdue University) to Logan Intl. Airport (BOS) cost?
Get a cheap one-way flight from $192 or cheap return flight from $244 from Lafayette, IN (LAF-Purdue University) to Logan Intl. Airport (BOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Lafayette, IN (LAF-Purdue University) to Logan Intl. Airport (BOS)?
October is the cheapest month to fly from LAF to BOS. Timing your trip outside of the busy season is often the key to better flight prices.
Which airlines fly direct from Lafayette, IN (LAF-Purdue University) to Logan Intl. Airport (BOS)?
There aren't any direct flights from Lafayette, IN (LAF-Purdue University) to Logan Intl. Airport (BOS). However, you can find other airports that offer nonstop flights. Board your plane at Indianapolis Intl. Airport (IND) and travel straight to Boston without layovers.
What is the cheapest airline that flies from Lafayette, IN (LAF-Purdue University) to Logan Intl. Airport (BOS)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest LAF to BOS flight.
How many flights per day from Lafayette, IN (LAF-Purdue University) to Logan Intl. Airport (BOS)?
You'll have to catch a flight with a layover when traveling from Lafayette, IN (LAF-Purdue University) to Logan Intl. Airport (BOS). Direct flights don't operate daily on this route. However, simply 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 LAF to BOS?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*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 Logan Intl. Airport (BOS)?
Book a flight from Lafayette, IN (LAF-Purdue University) to Logan Intl. Airport (BOS) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**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 Logan Intl. Airport (BOS) last-minute?
Last-minute fares from LAF to BOS are usually more expensive. For the best prices, start searching for flights as early as possible. That said, if you can play around with your travel dates, you may land a cheap fare right before your trip.
Is it cheaper to book a LAF to BOS flight and hotel package?
You'll typically save money by booking a LAF to BOS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After choosing your ideal accommodations and flights, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Lafayette, IN (LAF-Purdue University) to Logan Intl. Airport (BOS)?
Typically, you're able to reschedule or cancel your LAF to BOS flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like more details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Purdue University
Destination airport
Logan Intl.
Airlines serving
United
Roundtrip price
$244
Distance
834 mi

Book with confidence

Book with confidence

Lafayette to Boston Flights

The cheapest times to fly from Lafayette to Boston

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

 

The best time to book a flight from Lafayette to Boston

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

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 Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $192 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 Boston 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 Boston 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.

 

Lafayette to Boston Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.