What are the cheapest airlines flying from Lafayette to Boise round-trip?

Flying on Delta is currently your cheapest option to Boise, with prices starting at $289. Another option worth looking into is American Airlines, starting at $389 round trip. Delta is priced at 39% lower than the current average price of a flight leaving 3 months from now.

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

Currently, October is the cheapest month in which you can book a flight from Lafayette to Boise (average of $314). Flying from Lafayette to Boise in June is currently the most expensive (average of $398). 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 day to fly from Lafayette to Boise?

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

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

If weather is an important factor for your trip to Boise, 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 December, when temperatures are typically at their lowest (around 30.2 F).

What is the cheapest day to fly round-trip from Lafayette to Boise?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 48% when planning your travel around this day of the week.

What is the cheapest month to fly from Lafayette to Boise?

The best pricing can be found in the month of August. Prices to Boise from Lafayette average $481. You can even find prices in August for less than $481, as users have found deals to Boise from as low as $296. The month of February appears to be one of the more expensive times to travel to Boise from Lafayette. Flying in the targeted month can save you up to 32%.

What is the cheapest time of day to fly from LFT to BOI?

When flying from Lafayette to Boise, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 34% versus a flight at noon.

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

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

How can I find direct flights from Lafayette to Boise?

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

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

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

$289+ Flights from Lafayette to Boise

Q: How much does it cost to fly round-trip from Lafayette to Boise?

Airfare is below average for this route at the moment. Lafayette to Boise flights typically cost between $326 and $377 in August. The cheapest round-trip price found within the last 3 days was $289 on Delta (Aug 26-Aug 30).

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Cheap flight deals from Lafayette to Boise

Round-trip from	$289 (Delta)
Popular in	February
Cheapest in	August
Average price	$408

From Lafayette Regional to Boise Air Term. Gowen Fld

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($39 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

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Find flight deals from Lafayette to Boise

Cheapest flights from Lafayette to Boise
Explore the most affordable flight options available from Lafayette to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Tue 8/266:00 amLFT - BOI

1 stop7h 35mDelta

Sat 8/301:35 pmBOI - LFT

1 stop6h 58mDelta

Deal found 7/28

$289

Tue 8/2610:05 amLFT - BOI

2 stops11h 05mAmerican Airlines

Sat 8/301:50 pmBOI - LFT

2 stops8h 16mAmerican Airlines

Deal found 7/28

$389

Best flights from Lafayette to Boise
Discover carefully curated flight deals from Lafayette to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Tue 8/266:00 amLFT - BOI

1 stop7h 35mDelta

Sat 8/301:35 pmBOI - LFT

1 stop6h 58mDelta

Deal found 7/28

$289

Tue 8/2610:05 amLFT - BOI

2 stops11h 05mAmerican Airlines

Sat 8/301:50 pmBOI - LFT

2 stops8h 16mAmerican Airlines

Deal found 7/28

$389

Last-minute flights from Lafayette to Boise
Discover last-minute flight deals from Lafayette to Boise. Data last updated July 30, 2025 and is based on user searches.

Tue 8/266:00 amLFT - BOI

1 stop7h 35mDelta

Sat 8/301:35 pmBOI - LFT

1 stop6h 58mDelta

Deal found 7/28

$289

Tue 8/2610:05 amLFT - BOI

2 stops11h 05mAmerican Airlines

Sat 8/301:50 pmBOI - LFT

2 stops8h 16mAmerican Airlines

Deal found 7/28

$389

Fly from

Fly to

Route

Depart

Return

Price

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Tue 8/26

6:00 am-12:35 pm

1 stop7h 35m

Boise Air Term. Gowen Fld

Sat 8/30

1:35 pm-9:33 pm

1 stop6h 58m

$289

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Tue 8/26

10:05 am-8:10 pm

2 stops11h 05m

Boise Air Term. Gowen Fld

Sat 8/30

1:50 pm-11:06 pm

2 stops8h 16m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Lafayette to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Lafayette 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 Lafayette to Boise

How much does it cost to fly round-trip from Lafayette to Boise?

Reviews of airlines servicing Boise

Peruse reviews from past customers who have flown with Delta and American Airlines from Lafayette to Boise to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Lafayette to Boise round-trip?
Flying on Delta is currently your cheapest option to Boise, with prices starting at $289. Another option worth looking into is American Airlines, starting at $389 round trip. Delta is priced at 39% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Lafayette to Boise that include hotel bookings?
Yes. In addition to deals on Lafayette to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lafayette to Boise?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lafayette to Boise.
Can I find deals for business class flights from Lafayette to Boise?
Yes. Cheapflights offers flight deals from Lafayette to Boise 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 Lafayette to Boise?
Currently, October is the cheapest month in which you can book a flight from Lafayette to Boise (average of $314). Flying from Lafayette to Boise in June is currently the most expensive (average of $398). 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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Other flights to Boise

Top airline flying from Lafayette to Boise

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$338	Average$438	FlexibilityNo cancel fee	On-time71%

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$289+ Cheap flights from Lafayette to Boise (LFT - BOI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lafayette to Boise with Cheapflights

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Cheap flight deals from Lafayette to Boise

Round-trip from

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Cheapest in

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Find flight deals from Lafayette to Boise

Cheapest flights from Lafayette to BoiseExplore the most affordable flight options available from Lafayette to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Explore the most affordable flight options available from Lafayette to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lafayette to Boise that are best for you.

Best time to book a flight from Lafayette to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Lafayette with our price prediction graph.

Cheapflights Insights

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

How much does it cost to fly round-trip from Lafayette to Boise?

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated July 30, 2025.

Peruse reviews from past customers who have flown with Delta and American Airlines from Lafayette to Boise to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines flying from Lafayette to Boise round-trip?

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

How can I find direct flights from Lafayette to Boise?

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

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

Traveling to a place near Boise?

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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lafayette to Boise

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Top airline flying from Lafayette to Boise

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Cheapest flights from Lafayette to Boise
Explore the most affordable flight options available from Lafayette to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.