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Lafayette

$110+ Cheap flights from Boston (BOS) to Lafayette, IN, IN

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — IND
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Lafayette are usually found in August or June, booked 85 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Boston to Lafayette

Keep the following information in mind while searching for Boston to Lafayette flight deals. Data was last updated April 24, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$236
(Mytrip)

One-way from

$114
(FlightHub)

Popular in

December

Cheapest in

August

Average price

$435
Provider with most accurate pricing for Boston Logan Intl-Indianapolis flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Indianapolis flights.
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From Boston Logan Intl to Lafayette
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One-way flight from Boston Logan Intl to Lafayette
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Highest demand for flights based on searches. 12% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Boston to Lafayette

Cheapest flights from Boston to Lafayette
Explore the most affordable flight options available from Boston to Lafayette. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Mytrip deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1410:04 amBOS - IND
1 stop22h 11mSpirit Airlines
Fri 5/169:20 amIND - BOS
2 stops14h 27mSpirit Airlines
Deal found 4/23$236
This Mytrip deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/97:47 pmBOS - IND
2 stops23h 28mMultiple Airlines
Fri 6/135:31 pmIND - BOS
1 stop23h 10mMultiple Airlines
Deal found 4/23$248
This Kissandfly.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/244:10 pmBOS - IND
Nonstop2h 39mAllegiant Air
Sun 5/257:15 amIND - BOS
Nonstop2h 10mAllegiant Air
Deal found 4/23$259
This CheapOair deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:00 amBOS - IND
1 stop12h 52mFrontier
Mon 5/265:44 pmIND - BOS
1 stop18h 16mFrontier
Deal found 4/23$261
This Sun Country Air deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/511:38 amBOS - IND
1 stop7h 28mSun Country Air
Mon 6/167:06 pmIND - BOS
1 stop15h 31mSun Country Air
Deal found 4/23$305
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/278:05 amBOS - IND
Nonstop2h 38mDelta
Sat 6/76:20 amIND - BOS
Nonstop2h 26mDelta
Deal found 4/23$313
This Southwest deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/127:30 pmBOS - IND
1 stop4h 10mSouthwest
Tue 7/152:35 pmIND - BOS
2 stops8h 10mSouthwest
Deal found 4/23$338
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:10 amBOS - IND
Nonstop2h 52mAmerican Airlines
Mon 5/512:21 pmIND - BOS
1 stop4h 27mAmerican Airlines
Deal found 4/23$384
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2610:40 amBOS - IND
1 stop5h 52mUnited Airlines
Wed 7/27:30 amIND - BOS
2 stops6h 46mUnited Airlines
Deal found 4/23$428

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Lafayette that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Boston to Lafayette that are best for you.

Fly from

Boston

Fly to

Lafayette

Route

Depart

Return

Price

BostonIndianapolis

BOS - IND

BOSIND

Boston Logan Intl

Wed 5/14

10:04 am-8:15 am

1 stop22h 11m

Indianapolis

Fri 5/16

9:20 am-11:47 pm

2 stops14h 27m

$236

BostonIndianapolis

BOS - IND

BOSIND

Boston Logan Intl

Mon 6/9

7:47 pm-7:15 pm

2 stops23h 28m

Indianapolis

Fri 6/13

5:31 pm-4:41 pm

1 stop23h 10m

$248

BostonIndianapolis

BOS - IND

BOSIND

Boston Logan Intl

Sat 5/24

4:10 pm-6:49 pm

Nonstop2h 39m

Indianapolis

Sun 5/25

7:15 am-9:25 am

Nonstop2h 10m

$259

BostonIndianapolis

BOS - IND

BOSIND

Boston Logan Intl

Thu 5/15

6:00 am-6:52 pm

1 stop12h 52m

Indianapolis

Mon 5/26

5:44 pm-12:00 pm

1 stop18h 16m

$261

BostonIndianapolis

BOS - IND

BOSIND

Boston Logan Intl

Thu 6/5

11:38 am-7:06 pm

1 stop7h 28m

Indianapolis

Mon 6/16

7:06 pm-10:37 am

1 stop15h 31m

$305

BostonIndianapolis

BOS - IND

BOSIND

Boston Logan Intl

Tue 5/27

8:05 am-10:43 am

Nonstop2h 38m

Indianapolis

Sat 6/7

6:20 am-8:46 am

Nonstop2h 26m

$313

BostonIndianapolis

BOS - IND

BOSIND

Boston Logan Intl

Sat 7/12

7:30 pm-11:40 pm

1 stop4h 10m

Indianapolis

Tue 7/15

2:35 pm-10:45 pm

2 stops8h 10m

$338

BostonIndianapolis

BOS - IND

BOSIND

Boston Logan Intl

Mon 5/5

7:10 am-10:02 am

Nonstop2h 52m

Indianapolis

Mon 5/5

12:21 pm-4:48 pm

1 stop4h 27m

$384

BostonIndianapolis

BOS - IND

BOSIND

Boston Logan Intl

Thu 6/26

10:40 am-4:32 pm

1 stop5h 52m

Indianapolis

Wed 7/2

7:30 am-2:16 pm

2 stops6h 46m

$428

BostonIndianapolis

BOS - IND

BOSIND

Boston Logan Intl

Mon 4/28

11:58 am-8:39 am

1 stop20h 41m

$110

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 18 results
1
2

Best time to book a flight from Boston to Lafayette

Have a flexible travel schedule? Discover the best time to fly to Lafayette from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Lafayette

How far ahead should I book a flight from Boston to Lafayette?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Lafayette. Price data was last updated on April 18, 2025.

The price you pay for your flight from Boston to Lafayette may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston to Lafayette?

Currently, August is the cheapest month in which you can book a flight from Boston to Lafayette (average of $297). Flying from Boston to Lafayette in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to L4F?

Find hourly flight availability from Boston to Lafayette. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from Boston to Lafayette, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Boston to Lafayette?

Use this chart to determine the cheapest time to fly round-trip from Boston to Lafayette. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boston to Lafayette flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Lafayette

Explore weekly flight availability from Boston to Lafayette. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 24, 2025.

The most flights from BOS to L4F are scheduled on a Monday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Lafayette by month

Plan your trip to Lafayette by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lafayette ranges from 2.3 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. February is typically the driest time to visit Lafayette when rainfall is around 2.3 in.

Temperature in Lafayette by month

Plan your trip to Lafayette by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lafayette, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Lafayette

Get insights into the airlines that provide service to Lafayette. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lafayette. Reviews last updated April 24, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Boston to Lafayette. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,286 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Boston to Lafayette. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Lafayette?

    If you book a flight to Lafayette from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 12 flights from Logan Intl to Lafayette per day from 7 different airlines.

  • How popular is this Boston to Lafayette flight route?

    This flight path from Boston Logan Intl to Lafayette was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Boston to Lafayette one-way?

    $114 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Delta, with prices starting from $117 and $148, respectively.

  • What are the most reliable airlines from Boston to Lafayette?

    No one likes to see their flight delayed. When booking a flight from Boston to Lafayette consider choosing EL AL (93%), Korean Air (90%) or Delta (87%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Boston to Lafayette?

    Looking at all options, your cheapest flight can be booked for $69. While the most popular route (Boston Logan Intl - Indianapolis) can be booked for $95 on average our data indicates $412 when flying from Boston to Lafayette.

  • Can I find deals for flights from Boston to Lafayette that include hotel bookings?

    Yes. In addition to deals on Boston to Lafayette flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Lafayette?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Lafayette.

  • Can I find deals for business class flights from Boston to Lafayette?

    Yes. Cheapflights offers flight deals from Boston to Lafayette by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Lafayette?

    Currently, August is the cheapest month in which you can book a flight from Boston to Lafayette (average of $297). Flying from Boston to Lafayette in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Boston to Lafayette

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Boston to Lafayette

Discover the top 7 airlines that operate flights from Boston to Lafayette. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$64Average$135FlexibilityNo cancel feeOn-time88%
FrontierCheapest$124Average$210FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$131Average$212FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$203Average$602FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$204Average$504FlexibilityNo cancel feeOn-time71%
DeltaCheapest$218Average$504FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$367Average$455FlexibilityNo cancel feeOn-time63%

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