$182+ Cheap flights from Louisiana to Boise (BOI)
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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BOI
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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Cheapest flights from Louisiana to BoiseExplore the most affordable flight options available from Louisiana to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
Explore the most affordable flight options available from Louisiana to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
This Southwest deal was found by Cheapflights users on 8/6. 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.
Wed 8/265:30 pm -
1 stop6h 40m
Sat 8/293:10 pm -
1 stop6h 05m
Deal found 8/6![Southwest logo]()
$257
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Sat 10/108:06 am -
1 stop6h 45m
Sat 10/242:41 pm -
1 stop5h 51m
Deal found 8/11![American Airlines logo]()
$261
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/2612:03 pm -
2 stops10h 34m
Sat 8/292:44 pm -
1 stop5h 47m
Deal found 8/6![United Airlines logo]()
$262
This Delta deal was found by Cheapflights users on 8/10. 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 9/228:04 am -
1 stop7h 40m
Mon 9/2811:10 pm -
1 stop9h 28m
Deal found 8/10![Delta logo]()
$286
This Priceline deal was found by Cheapflights users on 8/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:27 pm -
1 stop7h 17m
Sun 9/68:03 am -
1 stop7h 21m
Deal found 8/11![Alaska Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 8/254:25 pm -
1 stop7h 15m
Sat 8/2912:24 pm -
1 stop9h 17m
Deal found 8/10![United Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 8/255:41 am -
2 stops8h 43m
Sat 8/2912:12 pm -
1 stop8h 34m
Deal found 8/10![American Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 9/2212:22 pm -
2 stops10h 41m
Mon 9/283:21 pm -
1 stop18h 39m
Deal found 8/10![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/10. 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 8/2511:16 am -
2 stops13h 43m
Sat 8/2910:58 am -
2 stops11h 40m
Deal found 8/10![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 9/52:05 pm -
1 stop9h 48m
Sat 9/126:15 am -
1 stop7h 57m
Deal found 8/7![United Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 12/106:00 am -
1 stop6h 29m
Sun 12/1312:19 pm -
1 stop6h 08m
Deal found 8/11![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 9/52:27 pm -
1 stop8h 44m
Sat 9/121:50 pm -
1 stop5h 22m
Deal found 8/7![American Airlines logo]()
$359
Best flights from Louisiana to BoiseDiscover carefully curated flight deals from Louisiana to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
Discover carefully curated flight deals from Louisiana to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/2612:03 pm -
2 stops10h 34m
Sat 8/292:44 pm -
1 stop5h 47m
Deal found 8/6![United Airlines logo]()
$262
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 8/255:41 am -
2 stops8h 43m
Sat 8/2912:12 pm -
1 stop8h 34m
Deal found 8/10![American Airlines logo]()
$338
This Southwest deal was found by Cheapflights users on 8/10. 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.
Mon 9/284:15 pm -
2 stops8h 25m
Tue 9/296:00 am -
2 stops8h 45m
Deal found 8/10![Southwest logo]()
$384
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:24 pm -
1 stop7h 33m
Sat 8/291:59 pm -
1 stop6h 42m
Deal found 8/7![Delta logo]()
$394
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:28 pm -
1 stop6h 14m
Sat 12/122:41 pm -
1 stop7h 22m
Deal found 8/10![Alaska Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 9/52:05 pm -
1 stop9h 48m
Sat 9/126:15 am -
1 stop7h 57m
Deal found 8/7![United Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 9/511:14 am -
2 stops12h 26m
Sat 9/121:50 pm -
1 stop8h 03m
Deal found 8/7![American Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:00 pm -
2 stops8h 40m
Sun 9/66:20 am -
1 stop7h 10m
Deal found 8/7![Southwest logo]()
$386
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Mon 8/2412:00 pm -
2 stops11h 53m
Thu 8/272:44 pm -
1 stop5h 47m
Deal found 8/6![United Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 10/105:20 am -
1 stop9h 14m
Sat 10/241:40 pm -
1 stop8h 55m
Deal found 8/10![Delta logo]()
$403
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Thu 8/2710:49 am -
2 stops12h 51m
Sat 8/298:01 am -
2 stops10h 42m
Deal found 8/7![American Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 8/10. 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 9/111:00 pm -
2 stops11h 59m
Sun 9/1311:10 pm -
1 stop7h 50m
Deal found 8/10![Delta logo]()
$414
This Alaska Airlines deal was found by Cheapflights users on 8/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/154:23 pm -
1 stop6h 40m
Sun 12/201:27 pm -
1 stop8h 10m
Deal found 8/7![Alaska Airlines logo]()
$459
This Southwest deal was found by Cheapflights users on 8/6. 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.
Sun 9/137:00 pm -
1 stop6h 40m
Sat 9/193:10 pm -
1 stop6h 10m
Deal found 8/6![Southwest logo]()
$428
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 9/44:25 pm -
1 stop6h 12m
Sun 9/66:30 am -
2 stops12h 33m
Deal found 8/11![United Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 8/9. 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.
Tue 12/155:28 pm -
1 stop6h 14m
Sun 12/2012:21 pm -
1 stop7h 22m
Deal found 8/9![American Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 8/9. 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.
Tue 12/225:27 pm -
1 stop7h 10m
Sat 12/262:04 pm -
2 stops8h 12m
Deal found 8/9![American Airlines logo]()
$669
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Tue 12/89:39 am -
2 stops12h 36m
Sat 12/124:05 pm -
2 stops26h 12m
Deal found 8/8![United Airlines logo]()
$677
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/285:44 am -
1 stop8h 16m
Tue 9/291:50 pm -
1 stop8h 05m
Deal found 8/10![American Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Mon 9/282:10 pm -
2 stops10h 49m
Tue 9/296:25 am -
3 stops15h 34m
Deal found 8/10![United Airlines logo]()
$872
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Thu 8/275:20 am -
2 stops11h 11m
Sat 8/2910:36 am -
3 stops9h 26m
Deal found 8/7![United Airlines logo]()
$882
Last-minute flights from Louisiana to BoiseDiscover last-minute flight deals from Louisiana to Boise. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Boise. Data last updated August 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 8/254:25 pm -
1 stop7h 15m
Sat 8/2912:24 pm -
1 stop9h 17m
Deal found 8/10![United Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 8/255:41 am -
2 stops8h 43m
Sat 8/2912:12 pm -
1 stop8h 34m
Deal found 8/10![American Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 8/10. 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 8/2511:16 am -
2 stops13h 43m
Sat 8/2910:58 am -
2 stops11h 40m
Deal found 8/10![Delta logo]()
$343
This Southwest deal was found by Cheapflights users on 8/6. 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.
Wed 8/265:30 pm -
1 stop6h 40m
Sat 8/293:10 pm -
1 stop6h 05m
Deal found 8/6![Southwest logo]()
$257
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/2612:03 pm -
2 stops10h 34m
Sat 8/292:44 pm -
1 stop5h 47m
Deal found 8/6![United Airlines logo]()
$262
This Priceline deal was found by Cheapflights users on 8/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:27 pm -
1 stop7h 17m
Sun 9/68:03 am -
1 stop7h 21m
Deal found 8/11![Alaska Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 9/52:05 pm -
1 stop9h 48m
Sat 9/126:15 am -
1 stop7h 57m
Deal found 8/7![United Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 9/511:16 am -
2 stops12h 24m
Sat 9/127:02 am -
1 stop6h 53m
Deal found 8/7![American Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 9/52:27 pm -
1 stop8h 44m
Sat 9/121:50 pm -
1 stop5h 22m
Deal found 8/7![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 9/104:00 pm -
1 stop6h 45m
Wed 9/1610:31 am -
2 stops10h 26m
Deal found 8/11![United Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 8/10. 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 9/228:04 am -
1 stop7h 40m
Mon 9/2811:10 pm -
1 stop9h 28m
Deal found 8/10![Delta logo]()
$286
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 9/2212:22 pm -
2 stops10h 41m
Mon 9/283:21 pm -
1 stop18h 39m
Deal found 8/10![American Airlines logo]()
$339
One-way flights from Louisiana to BoiseSearch for one-way flight options from Louisiana to Boise. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
Search for one-way flight options from Louisiana to Boise. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:17 pm -
2 stops45h 38m
Deal found 8/7![Frontier logo]()
$182
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:15 pm -
1 stop6h 25m
Deal found 8/7![Southwest logo]()
$215
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 9/52:27 pm -
1 stop8h 44m
Deal found 8/7![American Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 9/512:00 pm -
2 stops11h 40m
Deal found 8/7![United Airlines logo]()
$222
This Faresmojo deal was found by Cheapflights users on 8/11. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:12 am -
1 stop8h 37m
Deal found 8/11![JetBlue logo]()
$275
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Tue 9/2212:00 pm -
2 stops10h 31m
Deal found 8/7![United Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:26 pm -
3 stops46h 22m
Deal found 8/7![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:05 pm -
2 stops41h 24m
Deal found 8/11![Multiple Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 8/9. 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 9/226:00 am -
1 stop8h 01m
Deal found 8/9![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 9/225:20 am -
2 stops11h 11m
Deal found 8/11![United Airlines logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 8/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:29 pm -
1 stop8h 58m
Deal found 8/7![Alaska Airlines logo]()
$384
Find flight deals from Louisiana to Boise
Keep the following information in mind while searching for Louisiana to Boise flight deals. Data was last updated August 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (Southwest) |
One-way from | $182 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $338 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisiana to Boise 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 August 11, 2026.
Use the filters below to find and compare flights from Louisiana to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New OrleansBoise
MSY New Orleans Louis Armstrong - BOI Boise Air Term. Gowen Fld
MSYBOI
New Orleans Louis Armstrong
Wed 8/26
12:03 pm-9:37 pm
2 stops10h 34m
Boise Air Term. Gowen Fld
Sat 8/29
2:44 pm-9:31 pm
1 stop5h 47m
$262
New OrleansBoise
MSY New Orleans Louis Armstrong - BOI Boise Air Term. Gowen Fld
MSYBOI
New Orleans Louis Armstrong
Tue 8/25
5:41 am-1:24 pm
2 stops8h 43m
Boise Air Term. Gowen Fld
Sat 8/29
12:12 pm-9:46 pm
1 stop8h 34m
$338
New OrleansBoise
MSY New Orleans Louis Armstrong - BOI Boise Air Term. Gowen Fld
MSYBOI
New Orleans Louis Armstrong
Sat 9/5
2:05 pm-10:53 pm
1 stop9h 48m
Boise Air Term. Gowen Fld
Sat 9/12
6:15 am-3:12 pm
1 stop7h 57m
$351
New OrleansBoise
MSY New Orleans Louis Armstrong - BOI Boise Air Term. Gowen Fld
MSYBOI
New Orleans Louis Armstrong
Mon 8/24
12:00 pm-10:53 pm
2 stops11h 53m
Boise Air Term. Gowen Fld
Thu 8/27
2:44 pm-9:31 pm
1 stop5h 47m
$362
Baton RougeBoise
BTR Baton Rouge Ryan - BOI Boise Air Term. Gowen Fld
BTRBOI
Baton Rouge Ryan
Sat 9/5
11:14 am-10:40 pm
2 stops12h 26m
Boise Air Term. Gowen Fld
Sat 9/12
1:50 pm-10:53 pm
1 stop8h 03m
$364
New OrleansBoise
MSY New Orleans Louis Armstrong - BOI Boise Air Term. Gowen Fld
MSYBOI
New Orleans Louis Armstrong
Mon 9/28
4:15 pm-11:40 pm
2 stops8h 25m
Boise Air Term. Gowen Fld
Tue 9/29
6:00 am-3:45 pm
2 stops8h 45m
$384
New OrleansBoise
MSY New Orleans Louis Armstrong - BOI Boise Air Term. Gowen Fld
MSYBOI
New Orleans Louis Armstrong
Fri 9/4
3:00 pm-10:40 pm
2 stops8h 40m
Boise Air Term. Gowen Fld
Sun 9/6
6:20 am-2:30 pm
1 stop7h 10m
$386
New OrleansBoise
MSY New Orleans Louis Armstrong - BOI Boise Air Term. Gowen Fld
MSYBOI
New Orleans Louis Armstrong
Fri 9/4
4:25 pm-9:37 pm
1 stop6h 12m
Boise Air Term. Gowen Fld
Sun 9/6
6:30 am-8:03 pm
2 stops12h 33m
$391
LafayetteBoise
LFT Lafayette Regional - BOI Boise Air Term. Gowen Fld
LFTBOI
Lafayette Regional
Thu 8/27
3:24 pm-9:57 pm
1 stop7h 33m
Boise Air Term. Gowen Fld
Sat 8/29
1:59 pm-9:41 pm
1 stop6h 42m
$394
New OrleansBoise
MSY New Orleans Louis Armstrong - BOI Boise Air Term. Gowen Fld
MSYBOI
New Orleans Louis Armstrong
Sat 10/10
5:20 am-1:34 pm
1 stop9h 14m
Boise Air Term. Gowen Fld
Sat 10/24
1:40 pm-11:35 pm
1 stop8h 55m
$403
Showing 1-10 of 31 resultsSorted by cheapest first
Best time to book a flight from Louisiana to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Louisiana with our price prediction graph.
MSY-BOI
BTR-BOI
LFT-BOI
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 Louisiana to Boise
USLA-BOI
MSY-BOI
BTR-BOI
LFT-BOI
What is the cheapest month to book a flight from Louisiana to Boise?
Currently, April is the cheapest month in which you can book a flight from Louisiana to Boise (average of $339). Flying from Louisiana to Boise in March is currently the most expensive (average of $622). 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.
Related info for your journey
Find useful and relevant information for your journey from Louisiana to Boise. 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 Boise?
Book flights to Boise if you plan to visit one of these locationsOntario
Meridian
Nampa
Caldwell
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Alternative routes for Louisiana to Boise
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Other flights to Boise
Explore flights to Boise departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 11, 2026.
Complete your trip
Complete your trip to Boise by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisiana to Boise by cabin class
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Louisiana and Boise flights
Browse other Louisiana and Boise flight options. Last updated on August 11, 2026.
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Louisiana to Boise flights
Consider these flights traveling from Louisiana to Boise.
Top 4 airlines flying from Louisiana to Boise
Discover the top 4 airlines that operate flights from Louisiana to Boise. 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 August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$339 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$204 | Average$381 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$225 | Average$366 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$294 | Average$492 | FlexibilityNo cancel fee | On-time71% |