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Lafayette

$68+ 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — IND
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Lafayette are usually found in June or July, booked 71 days in advance, depart on a Thursday or Saturday 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$347
(Delta)

One-way from

$68
(Kiwi.com)

Popular in

November

Cheapest in

June

Average price

$535
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. 18% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 16, 2025.

This Delta deal was found by Cheapflights users on 10/16. 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.
Mon 11/242:10 pmBOS - IND
Nonstop2h 48mDelta
Fri 11/286:00 amIND - BOS
Nonstop2h 23mDelta
Deal found 10/16$347
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:16 amBOS - IND
2 stops17h 04mMultiple Airlines
Fri 12/191:09 pmIND - BOS
1 stop12h 05mMultiple Airlines
Deal found 10/16$348
This Mytrip deal was found by Cheapflights users on 10/15. 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.
Thu 11/136:16 amBOS - IND
3 stops17h 04mSpirit Airlines
Sun 11/165:05 amIND - BOS
2 stops18h 48mSpirit Airlines
Deal found 10/15$350
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2311:09 amBOS - IND
2 stops12h 10mMultiple Airlines
Wed 11/2611:13 amIND - BOS
1 stop9h 36mMultiple Airlines
Deal found 10/16$351
This Delta deal was found by Cheapflights users on 10/15. 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.
Fri 11/216:05 amBOS - IND
1 stop10h 00mDelta
Thu 11/278:00 amIND - BOS
1 stop3h 55mDelta
Deal found 10/15$354
This Delta deal was found by Cheapflights users on 10/15. 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.
Fri 10/318:50 amBOS - IND
Nonstop2h 45mDelta
Wed 11/56:10 amIND - BOS
Nonstop2h 25mDelta
Deal found 10/15$355
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/235:45 amBOS - IND
1 stop17h 34mMultiple Airlines
Thu 11/2711:51 amIND - BOS
2 stops12h 53mMultiple Airlines
Deal found 10/15$356
This Delta deal was found by Cheapflights users on 10/15. 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.
Sun 11/236:05 amBOS - IND
1 stop6h 11mDelta
Thu 11/279:55 amIND - BOS
Nonstop2h 22mDelta
Deal found 10/15$357
This Delta deal was found by Cheapflights users on 10/15. 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.
Fri 11/218:25 amBOS - IND
Nonstop2h 52mDelta
Thu 12/42:40 pmIND - BOS
1 stop7h 46mDelta
Deal found 10/15$358
This Mytrip deal was found by Cheapflights users on 10/15. 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.
Sat 10/256:16 amBOS - IND
2 stops14h 54mSpirit Airlines
Wed 10/295:15 amIND - BOS
3 stops30h 11mSpirit Airlines
Deal found 10/15$359
This Cheapflightsfares deal was found by Cheapflights users on 10/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/232:15 pmBOS - IND
1 stop8h 49mSpirit Airlines
Sat 10/2510:15 amIND - BOS
1 stop13h 44mSpirit Airlines
Deal found 10/16$360
This Mytrip deal was found by Cheapflights users on 10/16. 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.
Thu 10/306:16 amBOS - IND
3 stops27h 04mMultiple Airlines
Sun 11/28:00 pmIND - BOS
1 stop14h 41mMultiple Airlines
Deal found 10/16$361

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 October 16, 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

Fri 11/21

6:05 am-8:46 pm

1 stop14h 41m

Indianapolis

Wed 11/26

5:00 pm-10:18 pm

1 stop5h 18m

$354

BostonIndianapolis

BOS - IND

BOSIND

Boston Logan Intl

Thu 11/27

1:00 pm-7:03 pm

1 stop6h 03m

Indianapolis

Fri 11/28

6:09 pm-7:37 am

1 stop13h 28m

$354

BostonIndianapolis

BOS - IND

BOSIND

Boston Logan Intl

Fri 11/21

6:05 am-4:05 pm

1 stop10h 00m

Indianapolis

Fri 12/5

6:03 pm-7:33 am

1 stop13h 30m

$355

BostonIndianapolis

BOS - IND

BOSIND

Boston Logan Intl

Fri 10/31

8:50 am-11:35 am

Nonstop2h 45m

Indianapolis

Wed 11/5

6:10 am-8:35 am

Nonstop2h 25m

$355

BostonIndianapolis

BOS - IND

BOSIND

Boston Logan Intl

Sun 11/23

8:00 am-1:56 pm

1 stop5h 56m

Indianapolis

Tue 12/2

12:10 pm-2:29 pm

Nonstop2h 19m

$357

BostonIndianapolis

BOS - IND

BOSIND

Boston Logan Intl

Thu 12/11

6:05 am-12:17 pm

1 stop6h 12m

Indianapolis

Sat 12/13

3:00 pm-5:22 pm

Nonstop2h 22m

$357

BostonIndianapolis

BOS - IND

BOSIND

Boston Logan Intl

Sun 11/23

8:00 am-1:56 pm

1 stop5h 56m

Indianapolis

Wed 12/3

12:10 pm-2:29 pm

Nonstop2h 19m

$357

BostonIndianapolis

BOS - IND

BOSIND

Boston Logan Intl

Sat 11/15

4:42 pm-10:53 pm

1 stop6h 11m

Indianapolis

Sun 11/16

7:50 am-10:17 am

Nonstop2h 27m

$357

BostonIndianapolis

BOS - IND

BOSIND

Boston Logan Intl

Fri 12/5

6:05 pm-9:03 pm

Nonstop2h 58m

Indianapolis

Wed 12/10

11:27 am-5:53 pm

1 stop6h 26m

$357

BostonIndianapolis

BOS - IND

BOSIND

Boston Logan Intl

Sun 11/23

5:29 am-11:28 am

1 stop5h 59m

Indianapolis

Thu 11/27

9:55 am-12:17 pm

Nonstop2h 22m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 21 results
1
2
3

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 October 10, 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 55 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, June is the cheapest month in which you can book a flight from Boston to Lafayette (average of $89). Flying from Boston to Lafayette in February is currently the most expensive (average of $250). 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 October 16, 2025.

It’s typically best to fly out from Boston to Lafayette in the morning. Doing so could potentially save you 34% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 Wednesday 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 October 16, 2025.

The most flights from BOS to L4F are scheduled on a Thursday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

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 October 16, 2025.
Read through reviews of airlines operating flights from Boston to Lafayette, such as Southwest, Delta, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,040 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Allegiant Air
7.2
Good
693 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,099 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from Boston to Lafayette?

    Airlines like Delta fly from Boston to Lafayette in about 14h 41m. The time it takes to get you to your destination can typically vary by up to . Boston and Lafayette are separated by a distance of 816 mi.

  • 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 LATAM Airlines (88%), ITA Airways (88%) or Korean Air (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 $303. While the most popular route (Boston Logan Intl - Indianapolis) can be booked for $189 on average, our data indicates $442 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, June is the cheapest month in which you can book a flight from Boston to Lafayette (average of $89). Flying from Boston to Lafayette in February is currently the most expensive (average of $250). 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.

See more FAQs

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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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$71Average$140FlexibilityNo cancel feeOn-time88%
FrontierCheapest$106Average$204FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$144Average$227FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$196Average$458FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$198Average$583FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$459FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$332Average$456FlexibilityNo cancel feeOn-time63%

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