$129+ Cheap flights from Boston (BOS) to Louisiana
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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MSY
Sep 2 — Sep 91
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Louisiana with Cheapflights
1. Tell us where you want to go
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Cheapest flights from Boston to LouisianaExplore the most affordable flight options available from Boston to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 3, 2026.
Explore the most affordable flight options available from Boston to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 3, 2026.
This Jettzy deal was found by Cheapflights users on 7/30. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:45 pm
BOS
- MSY
1 stop6h 17m
Frontier
Sat 9/128:03 pm
MSY
- BOS
1 stop13h 55m
Frontier
Deal found 7/30![Frontier logo]()
$203
This Super.com deal was found by Cheapflights users on 7/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:04 am
BOS
- MSY
1 stop8h 28m
Frontier
Fri 9/46:17 pm
MSY
- BOS
1 stop13h 52m
Frontier
Deal found 7/29![Frontier logo]()
$227
This Frontier deal was found by Cheapflights users on 7/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:45 pm
BOS
- MSY
1 stop6h 17m
Frontier
Thu 8/277:11 pm
MSY
- BOS
1 stop12h 30m
Frontier
Deal found 7/31![Frontier logo]()
$228
This Frontier deal was found by Cheapflights users on 8/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:45 pm
BOS
- MSY
1 stop6h 17m
Frontier
Sun 8/307:11 pm
MSY
- BOS
1 stop12h 30m
Frontier
Deal found 8/1![Frontier logo]()
$229
This Super.com deal was found by Cheapflights users on 8/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:45 pm
BOS
- MSY
1 stop6h 17m
Frontier
Fri 9/46:17 pm
MSY
- BOS
1 stop13h 52m
Frontier
Deal found 8/2![Frontier logo]()
$234
This Frontier deal was found by Cheapflights users on 8/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:45 pm
BOS
- MSY
1 stop6h 17m
Frontier
Wed 8/267:11 pm
MSY
- BOS
1 stop12h 30m
Frontier
Deal found 8/1![Frontier logo]()
$238
This CheapOair deal was found by Cheapflights users on 7/29. 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 8/2012:45 pm
BOS
- MSY
1 stop6h 17m
Multiple Airlines
Tue 8/2512:19 pm
MSY
- BOS
1 stop5h 38m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$241
This Frontier deal was found by Cheapflights users on 7/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:45 pm
BOS
- MSY
1 stop6h 17m
Frontier
Thu 8/207:11 pm
MSY
- BOS
1 stop12h 30m
Frontier
Deal found 7/29![Frontier logo]()
$244
This Jettzy deal was found by Cheapflights users on 7/30. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:04 am
BOS
- MSY
1 stop8h 28m
Multiple Airlines
Sat 9/125:02 pm
MSY
- BOS
Nonstop3h 53m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$247
This Travelocity deal was found by Cheapflights users on 7/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:36 am
BOS
- MSY
1 stop8h 31m
Multiple Airlines
Tue 9/156:10 pm
MSY
- BOS
Nonstop3h 51m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$248
This Expedia deal was found by Cheapflights users on 7/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:04 am
BOS
- MSY
1 stop8h 28m
Multiple Airlines
Sat 9/51:58 pm
MSY
- BOS
Nonstop4h 00m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$251
This Super.com deal was found by Cheapflights users on 7/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:45 pm
BOS
- MSY
1 stop6h 17m
Frontier
Wed 9/93:17 pm
MSY
- BOS
1 stop18h 05m
Frontier
Deal found 7/29![Frontier logo]()
$252
Best flights from Boston to LouisianaDiscover carefully curated flight deals from Boston to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 3, 2026.
Discover carefully curated flight deals from Boston to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 3, 2026.
This JetBlue deal was found by Cheapflights users on 7/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:15 am
BOS
- MSY
Nonstop3h 35m
JetBlue
Sat 9/195:02 pm
MSY
- BOS
Nonstop3h 53m
JetBlue
Deal found 7/29![JetBlue logo]()
$269
This Southwest deal was found by Cheapflights users on 7/28. 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 10/35:25 am
BOS
- MSY
1 stop7h 20m
Southwest
Tue 10/612:55 pm
MSY
- BOS
2 stops7h 20m
Southwest
Deal found 7/28![Southwest logo]()
$292
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/315:45 am
BOS
- MSY
2 stops8h 28m
United Airlines
Sat 9/510:24 am
MSY
- BOS
1 stop6h 12m
United Airlines
Deal found 7/29![United Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 8/1. 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.
Wed 8/198:55 am
BOS
- LFT
1 stop6h 47m
Delta
Tue 8/2511:43 am
LFT
- BOS
1 stop6h 52m
Delta
Deal found 8/1![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 8/1. 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 9/58:05 am
BOS
- BTR
2 stops8h 25m
United Airlines
Fri 9/117:15 am
BTR
- BOS
1 stop9h 14m
United Airlines
Deal found 8/1![United Airlines logo]()
$321
This Southwest deal was found by Cheapflights users on 7/30. 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 9/55:50 am
BOS
- MSY
2 stops9h 40m
Southwest
Sat 9/125:50 am
MSY
- BOS
2 stops9h 00m
Southwest
Deal found 7/30![Southwest logo]()
$337
This United Airlines deal was found by Cheapflights users on 8/1. 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 9/512:27 pm
BOS
- SHV
2 stops9h 52m
United Airlines
Fri 9/119:25 am
SHV
- BOS
1 stop7h 04m
United Airlines
Deal found 8/1![United Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 7/31. 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 10/2312:55 pm
BOS
- MSY
1 stop7h 15m
Southwest
Mon 10/265:10 am
MSY
- BOS
1 stop6h 00m
Southwest
Deal found 7/31![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 7/31. 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 8/153:14 pm
BOS
- BTR
1 stop6h 32m
Delta
Wed 8/196:07 am
BTR
- BOS
1 stop7h 48m
Delta
Deal found 7/31![Delta logo]()
$387
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sun 8/305:45 am
BOS
- MSY
2 stops8h 28m
United Airlines
Wed 9/27:00 am
MSY
- BOS
1 stop6h 07m
United Airlines
Deal found 8/1![United Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 8/1. 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 10/249:20 am
BOS
- MSY
2 stops8h 55m
Southwest
Mon 10/266:00 pm
MSY
- BOS
1 stop5h 05m
Southwest
Deal found 8/1![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 7/30. 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.
Wed 8/193:14 pm
BOS
- LFT
1 stop7h 27m
Delta
Mon 8/245:10 pm
LFT
- BOS
1 stop5h 31m
Delta
Deal found 7/30![Delta logo]()
$394
This Southwest deal was found by Cheapflights users on 7/31. 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 8/2112:40 pm
BOS
- MSY
2 stops8h 10m
Southwest
Mon 8/2410:15 am
MSY
- BOS
1 stop4h 55m
Southwest
Deal found 7/31![Southwest logo]()
$362
This Delta deal was found by Cheapflights users on 7/30. 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 8/217:55 am
BOS
- LFT
1 stop7h 47m
Delta
Wed 8/2611:43 am
LFT
- BOS
2 stops10h 59m
Delta
Deal found 7/30![Delta logo]()
$402
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/97:25 am
BOS
- BTR
1 stop9h 05m
United Airlines
Sat 9/124:10 pm
BTR
- BOS
1 stop6h 28m
United Airlines
Deal found 7/31![United Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 7/31. 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 8/143:14 pm
BOS
- LFT
1 stop7h 27m
Delta
Mon 8/173:24 pm
LFT
- BOS
1 stop7h 17m
Delta
Deal found 7/31![Delta logo]()
$409
This Southwest deal was found by Cheapflights users on 7/29. 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 9/183:55 pm
BOS
- MSY
1 stop7h 00m
Southwest
Mon 9/212:30 pm
MSY
- BOS
2 stops6h 45m
Southwest
Deal found 7/29![Southwest logo]()
$377
This United Airlines deal was found by Cheapflights users on 7/31. 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 10/38:00 am
BOS
- MSY
2 stops9h 13m
United Airlines
Tue 10/67:00 am
MSY
- BOS
1 stop6h 07m
United Airlines
Deal found 7/31![United Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 8/1. 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.
Thu 10/1510:40 am
BOS
- MSY
2 stops8h 45m
Southwest
Mon 10/195:20 am
MSY
- BOS
2 stops10h 20m
Southwest
Deal found 8/1![Southwest logo]()
$382
This Delta deal was found by Cheapflights users on 7/30. 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 8/187:55 am
BOS
- LFT
1 stop7h 47m
Delta
Sat 8/224:00 pm
LFT
- BOS
1 stop8h 25m
Delta
Deal found 7/30![Delta logo]()
$424
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/143:45 pm
BOS
- BTR
1 stop6h 43m
United Airlines
Tue 8/1812:00 pm
BTR
- BOS
2 stops10h 34m
United Airlines
Deal found 7/30![United Airlines logo]()
$413
This Southwest deal was found by Cheapflights users on 7/30. 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.
Thu 10/110:40 am
BOS
- MSY
2 stops8h 45m
Southwest
Sun 10/46:10 am
MSY
- BOS
1 stop4h 50m
Southwest
Deal found 7/30![Southwest logo]()
$393
This Delta deal was found by Cheapflights users on 7/29. 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 8/165:30 am
BOS
- LFT
1 stop6h 30m
Delta
Wed 8/2611:43 am
LFT
- BOS
2 stops10h 59m
Delta
Deal found 7/29![Delta logo]()
$437
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/1411:00 am
BOS
- LFT
2 stops9h 32m
United Airlines
Mon 8/175:20 am
LFT
- BOS
1 stop6h 04m
United Airlines
Deal found 7/31![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/2. 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 1/73:20 pm
BOS
- SHV
1 stop7h 20m
United Airlines
Sat 1/97:00 am
SHV
- BOS
1 stop6h 02m
United Airlines
Deal found 8/2![United Airlines logo]()
$420
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/111:00 am
BOS
- SHV
2 stops9h 29m
United Airlines
Sat 9/511:17 am
SHV
- BOS
2 stops12h 58m
United Airlines
Deal found 7/30![United Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 8/2. 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 9/257:25 am
BOS
- SHV
1 stop9h 19m
United Airlines
Sun 9/273:44 pm
SHV
- BOS
1 stop6h 55m
United Airlines
Deal found 8/2![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/1. 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 8/227:25 am
BOS
- SHV
1 stop9h 11m
United Airlines
Wed 8/267:05 am
SHV
- BOS
1 stop9h 24m
United Airlines
Deal found 8/1![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/3010:07 am
BOS
- LFT
1 stop8h 40m
United Airlines
Sat 10/35:15 am
LFT
- BOS
2 stops10h 06m
United Airlines
Deal found 7/31![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 7/31. 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 10/291:32 pm
BOS
- BTR
1 stop7h 11m
United Airlines
Mon 11/212:05 pm
BTR
- BOS
2 stops10h 54m
United Airlines
Deal found 7/31![United Airlines logo]()
$434
Last-minute flights from Boston to LouisianaDiscover last-minute flight deals from Boston to Louisiana. Data last updated August 3, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Louisiana. Data last updated August 3, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 8/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:45 pm
BOS
- MSY
1 stop6h 17m
Frontier
Wed 8/267:11 pm
MSY
- BOS
1 stop12h 30m
Frontier
Deal found 8/1![Frontier logo]()
$238
This Frontier deal was found by Cheapflights users on 7/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:45 pm
BOS
- MSY
1 stop6h 17m
Frontier
Thu 8/207:11 pm
MSY
- BOS
1 stop12h 30m
Frontier
Deal found 7/29![Frontier logo]()
$244
This American Airlines deal was found by Cheapflights users on 7/29. 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 8/197:30 am
BOS
- LFT
1 stop7h 11m
American Airlines
Tue 8/252:11 pm
LFT
- BOS
1 stop6h 55m
American Airlines
Deal found 7/29![American Airlines logo]()
$339
This CheapOair deal was found by Cheapflights users on 7/29. 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 8/2012:45 pm
BOS
- MSY
1 stop6h 17m
Multiple Airlines
Tue 8/2512:19 pm
MSY
- BOS
1 stop5h 38m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$241
This Frontier deal was found by Cheapflights users on 7/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:45 pm
BOS
- MSY
1 stop6h 17m
Frontier
Thu 8/277:11 pm
MSY
- BOS
1 stop12h 30m
Frontier
Deal found 7/31![Frontier logo]()
$228
This Super.com deal was found by Cheapflights users on 8/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:45 pm
BOS
- MSY
1 stop6h 17m
Frontier
Fri 9/46:17 pm
MSY
- BOS
1 stop13h 52m
Frontier
Deal found 8/2![Frontier logo]()
$234
This Frontier deal was found by Cheapflights users on 8/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:45 pm
BOS
- MSY
1 stop6h 17m
Frontier
Sun 8/307:11 pm
MSY
- BOS
1 stop12h 30m
Frontier
Deal found 8/1![Frontier logo]()
$229
This Expedia deal was found by Cheapflights users on 7/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:04 am
BOS
- MSY
1 stop8h 28m
Multiple Airlines
Sat 8/292:42 pm
MSY
- BOS
Nonstop3h 26m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$258
This Super.com deal was found by Cheapflights users on 7/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:04 am
BOS
- MSY
1 stop8h 28m
Frontier
Fri 9/46:17 pm
MSY
- BOS
1 stop13h 52m
Frontier
Deal found 7/29![Frontier logo]()
$227
This Expedia deal was found by Cheapflights users on 7/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:04 am
BOS
- MSY
1 stop8h 28m
Multiple Airlines
Sat 9/51:58 pm
MSY
- BOS
Nonstop4h 00m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$251
This Frontier deal was found by Cheapflights users on 8/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:45 pm
BOS
- MSY
1 stop6h 17m
Frontier
Sun 8/307:11 pm
MSY
- BOS
1 stop12h 30m
Frontier
Deal found 8/1![Frontier logo]()
$259
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:45 pm
BOS
- MSY
1 stop6h 17m
Multiple Airlines
Thu 11/510:15 am
MSY
- BOS
1 stop5h 32m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$253
One-way flights from Boston to LouisianaSearch for one-way flight options from Boston to Louisiana. Find affordable one-way fares based on user searches. Data last updated August 3, 2026.
Search for one-way flight options from Boston to Louisiana. Find affordable one-way fares based on user searches. Data last updated August 3, 2026.
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:45 pm
BOS
- MSY
1 stop6h 17m
Frontier
Deal found 7/30![Frontier logo]()
$129
This Super.com deal was found by Cheapflights users on 8/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:19 am
BOS
- MSY
1 stop8h 53m
JetBlue
Deal found 8/2![JetBlue logo]()
$131
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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.
Tue 10/138:45 pm
BOS
- MSY
Nonstop4h 03m
JetBlue
Deal found 7/31![JetBlue logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Sat 9/510:04 am
BOS
- MSY
2 stops32h 58m
Frontier
Deal found 7/29![Frontier logo]()
$133
This Delta deal was found by Cheapflights users on 7/29. 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 10/311:15 am
BOS
- MSY
Nonstop3h 32m
Delta
Deal found 7/29![Delta logo]()
$134
This Delta deal was found by Cheapflights users on 7/30. 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.
Wed 9/3011:15 am
BOS
- MSY
Nonstop3h 32m
Delta
Deal found 7/30![Delta logo]()
$135
This Super.com deal was found by Cheapflights users on 7/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:10 am
BOS
- MSY
Nonstop3h 33m
JetBlue
Deal found 7/31![JetBlue logo]()
$137
This JetBlue deal was found by Cheapflights users on 7/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:45 am
BOS
- MSY
1 stop8h 07m
JetBlue
Deal found 7/30![JetBlue logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Tue 9/2912:52 pm
BOS
- MSY
1 stop28h 30m
Frontier
Deal found 7/31![Frontier logo]()
$140
This Super.com deal was found by Cheapflights users on 7/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:45 pm
BOS
- MSY
1 stop6h 17m
Frontier
Deal found 7/31![Frontier logo]()
$142
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/241:40 pm
BOS
- BTR
1 stop8h 36m
United Airlines
Deal found 7/31![United Airlines logo]()
$184
This American Airlines deal was found by Cheapflights users on 8/1. 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 8/191:28 pm
BOS
- BTR
1 stop8h 38m
American Airlines
Deal found 8/1![American Airlines logo]()
$204
Find flight deals from Boston to Louisiana
Keep the following information in mind while searching for Boston to Louisiana flight deals. Data was last updated August 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $203 (Jettzy) |
One-way from | $129 (Frontier) |
Popular in | April |
Cheapest in | September |
Average price | $321 |
Good round-trip deal | $283 or less |
Good one-way deal | $178 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Louisiana 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 3, 2026.
Use the filters below to find and compare flights from Boston to Louisiana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BostonNew Orleans
BOS - MSY
BOSMSY
Boston Logan Intl
Sat 9/12
10:15 am-12:50 pm
Nonstop3h 35m
New Orleans Louis Armstrong
Sat 9/19
5:02 pm-9:55 pm
Nonstop3h 53m
$269
BostonNew Orleans
BOS - MSY
BOSMSY
Boston Logan Intl
Sat 10/3
5:25 am-11:45 am
1 stop7h 20m
New Orleans Louis Armstrong
Tue 10/6
12:55 pm-9:15 pm
2 stops7h 20m
$292
BostonNew Orleans
BOS - MSY
BOSMSY
Boston Logan Intl
Mon 8/31
5:45 am-1:13 pm
2 stops8h 28m
New Orleans Louis Armstrong
Sat 9/5
10:24 am-5:36 pm
1 stop6h 12m
$298
BostonBaton Rouge
BOS - BTR
BOSBTR
Boston Logan Intl
Sat 9/5
8:05 am-3:30 pm
2 stops8h 25m
Baton Rouge Ryan
Fri 9/11
7:15 am-5:29 pm
1 stop9h 14m
$321
BostonShreveport
BOS - SHV
BOSSHV
Boston Logan Intl
Sat 9/5
12:27 pm-9:19 pm
2 stops9h 52m
Shreveport
Fri 9/11
9:25 am-5:29 pm
1 stop7h 04m
$326
BostonNew Orleans
BOS - MSY
BOSMSY
Boston Logan Intl
Sun 8/30
5:45 am-1:13 pm
2 stops8h 28m
New Orleans Louis Armstrong
Wed 9/2
7:00 am-2:07 pm
1 stop6h 07m
$332
BostonNew Orleans
BOS - MSY
BOSMSY
Boston Logan Intl
Sat 9/5
5:50 am-2:30 pm
2 stops9h 40m
New Orleans Louis Armstrong
Sat 9/12
5:50 am-3:50 pm
2 stops9h 00m
$337
BostonNew Orleans
BOS - MSY
BOSMSY
Boston Logan Intl
Fri 10/23
12:55 pm-7:10 pm
1 stop7h 15m
New Orleans Louis Armstrong
Mon 10/26
5:10 am-12:10 pm
1 stop6h 00m
$342
BostonNew Orleans
BOS - MSY
BOSMSY
Boston Logan Intl
Sat 10/24
9:20 am-5:15 pm
2 stops8h 55m
New Orleans Louis Armstrong
Mon 10/26
6:00 pm-12:05 am
1 stop5h 05m
$347
BostonNew Orleans
BOS - MSY
BOSMSY
Boston Logan Intl
Fri 8/21
12:40 pm-7:50 pm
2 stops8h 10m
New Orleans Louis Armstrong
Mon 8/24
10:15 am-4:10 pm
1 stop4h 55m
$362
Showing 1-10 of 58 resultsSorted by cheapest first
Best time to book a flight from Boston to Louisiana
Have a flexible travel schedule? Discover the best time to fly to Louisiana from Boston with our price prediction graph.
BOS-MSY
BOS-BTR
BOS-LFT
BOS-SHV
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 Louisiana
BOS-USLA
BOS-MSY
BOS-BTR
BOS-LFT
BOS-SHV
What is the cheapest month to book a flight from Boston to Louisiana?
Currently, September is the cheapest month in which you can book a flight from Boston to Louisiana (average of $273). Flying from Boston to Louisiana in April is currently the most expensive (average of $397). 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 LA?
Find hourly flight availability from Boston to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 3, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 18% on flights from Boston to Louisiana by exploring options for tickets at noon.
How much does it cost to fly round-trip from Boston to Louisiana?
Airfare is below average for this route at the moment.
Boston to Louisiana flights typically cost between $240 and $395 in September.The cheapest round-trip price found within the last 5 days was $203 on Frontier (Sep 5-Sep 12).
How far ahead should I book a flight from Boston to Louisiana?
The price you pay for your flight from Boston to Louisiana may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Boston to Louisiana?
Use this chart to determine the cheapest time to fly round-trip from Boston to Louisiana. Price data was last updated on August 1, 2026.
Travelers seeking maximum savings on their Boston to Louisiana flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Louisiana
Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated August 3, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Boston to Louisiana. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Boston to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Boston to Louisiana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Louisiana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Louisiana by cabin class
Find flights from Boston to Louisiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Louisiana flights
Browse other Boston and Louisiana flight options. Last updated on August 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boston to Louisiana flights
Consider these flights traveling from Boston to Louisiana.
Top 6 airlines flying from Boston to Louisiana
Discover the top 6 airlines that operate flights from Boston to Louisiana. 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 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$115 | Average$445 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$120 | Average$290 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$141 | Average$323 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$186 | Average$370 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$189 | Average$366 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$191 | Average$526 | FlexibilityNo cancel fee | On-time71% |