$615+ Cheap flights from Boise to Lafayette (BOI - LFT)
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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LFT
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boise to Lafayette
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Cheapest flights from Boise to LafayetteExplore the most affordable flight options available from Boise to Lafayette. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Boise to Lafayette. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 11/212:42 pm -
1 stop5h 41m
Fri 11/275:28 pm -
1 stop7h 21m
Deal found 9/8![American Airlines logo]()
$615
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 9/231:50 pm -
1 stop8h 05m
Sun 9/275:27 pm -
1 stop6h 00m
Deal found 9/7![American Airlines logo]()
$710
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 9/235:40 pm -
2 stops20h 49m
Sun 9/279:20 am -
2 stops27h 08m
Deal found 9/7![United Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 11/2512:31 pm -
2 stops21h 49m
Sun 11/299:30 pm -
2 stops21h 33m
Deal found 9/11![United Airlines logo]()
$916
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 11/252:42 pm -
1 stop7h 10m
Sun 11/298:00 am -
1 stop6h 52m
Deal found 9/11![American Airlines logo]()
$1,012
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 11/215:00 am -
3 stops9h 32m
Fri 11/272:04 pm -
2 stops8h 28m
Deal found 9/8![United Airlines logo]()
$1,216
Best flights from Boise to LafayetteDiscover carefully curated flight deals from Boise to Lafayette that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Boise to Lafayette that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 11/212:42 pm -
1 stop5h 41m
Fri 11/275:28 pm -
1 stop7h 21m
Deal found 9/8![American Airlines logo]()
$615
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 9/235:40 pm -
2 stops20h 49m
Sun 9/279:20 am -
2 stops27h 08m
Deal found 9/7![United Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 11/2512:31 pm -
2 stops21h 49m
Sun 11/299:30 pm -
2 stops21h 33m
Deal found 9/11![United Airlines logo]()
$916
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 11/252:42 pm -
1 stop7h 10m
Sun 11/298:00 am -
1 stop6h 52m
Deal found 9/11![American Airlines logo]()
$1,012
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 11/215:00 am -
3 stops9h 32m
Fri 11/272:04 pm -
2 stops8h 28m
Deal found 9/8![United Airlines logo]()
$1,216
Last-minute flights from Boise to LafayetteDiscover last-minute flight deals from Boise to Lafayette. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Lafayette. Data last updated September 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 9/231:50 pm -
1 stop8h 05m
Sun 9/275:27 pm -
1 stop6h 00m
Deal found 9/7![American Airlines logo]()
$710
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 9/235:40 pm -
2 stops20h 49m
Sun 9/279:20 am -
2 stops27h 08m
Deal found 9/7![United Airlines logo]()
$836
Find flight deals from Boise to Lafayette
Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Lafayette (LFT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $615 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise 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 7,457,451 searches. Data last updated September 12, 2026.
Use the filters below to find and compare flights from Boise to Lafayette that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BoiseLafayette
BOI Boise Air Term. Gowen Fld - LFT Lafayette Regional
BOILFT
Boise Air Term. Gowen Fld
Sat 11/21
2:42 pm-9:23 pm
1 stop5h 41m
Lafayette Regional
Fri 11/27
5:28 pm-11:49 pm
1 stop7h 21m
$615
BoiseLafayette
BOI Boise Air Term. Gowen Fld - LFT Lafayette Regional
BOILFT
Boise Air Term. Gowen Fld
Wed 9/23
5:40 pm-3:29 pm
2 stops20h 49m
Lafayette Regional
Sun 9/27
9:20 am-11:28 am
2 stops27h 08m
$836
BoiseLafayette
BOI Boise Air Term. Gowen Fld - LFT Lafayette Regional
BOILFT
Boise Air Term. Gowen Fld
Wed 11/25
12:31 pm-11:20 am
2 stops21h 49m
Lafayette Regional
Sun 11/29
9:30 pm-6:03 pm
2 stops21h 33m
$916
BoiseLafayette
BOI Boise Air Term. Gowen Fld - LFT Lafayette Regional
BOILFT
Boise Air Term. Gowen Fld
Wed 11/25
2:42 pm-10:52 pm
1 stop7h 10m
Lafayette Regional
Sun 11/29
8:00 am-1:52 pm
1 stop6h 52m
$1,012
BoiseLafayette
BOI Boise Air Term. Gowen Fld - LFT Lafayette Regional
BOILFT
Boise Air Term. Gowen Fld
Sat 11/21
5:00 am-3:32 pm
3 stops9h 32m
Lafayette Regional
Fri 11/27
2:04 pm-9:32 pm
2 stops8h 28m
$1,216
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Boise-Lafayette flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Lafayette flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Lafayette flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boise-Lafayette flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Lafayette flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boise to Lafayette
Have a flexible travel schedule? Discover the best time to fly to Lafayette from Boise with our price prediction graph.
BOI-LFT
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.
Related info for your journey
Find useful and relevant information for your journey from Boise to Lafayette. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Lafayette?
Book flights to Lafayette if you plan to visit one of these locationsOpelousas
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