$106+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MSY
Apr 18 — Apr 251
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 March 19, 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 March 19, 2026.
This CheapOair deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:49 pm
BOS
- MSY
1 stop15h 30m
Spirit Airlines
Wed 4/87:18 pm
MSY
- BOS
1 stop19h 10m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$193
This Expedia deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/29:45 am
BOS
- MSY
1 stop10h 16m
Spirit Airlines
Wed 4/86:00 am
MSY
- BOS
1 stop8h 28m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$194
This CheapOair deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/29:45 am
BOS
- MSY
1 stop10h 16m
Spirit Airlines
Tue 4/76:00 am
MSY
- BOS
1 stop8h 28m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Mon 3/309:45 am
BOS
- MSY
1 stop10h 16m
Multiple Airlines
Wed 4/811:24 am
MSY
- BOS
2 stops23h 23m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Mon 4/135:49 pm
BOS
- MSY
1 stop15h 30m
Multiple Airlines
Thu 4/165:27 pm
MSY
- BOS
1 stop13h 31m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$200
This Gotogate deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:45 am
BOS
- MSY
1 stop10h 16m
Spirit Airlines
Wed 4/86:00 am
MSY
- BOS
1 stop8h 28m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$202
This Priceline deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:45 am
BOS
- MSY
1 stop5h 47m
Multiple Airlines
Wed 4/86:00 am
MSY
- BOS
1 stop8h 28m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$203
This Priceline deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:00 am
BOS
- MSY
Nonstop3h 45m
Multiple Airlines
Wed 4/86:00 am
MSY
- BOS
1 stop8h 28m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$206
This CheapOair deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:49 pm
BOS
- MSY
1 stop15h 30m
Spirit Airlines
Wed 4/16:00 am
MSY
- BOS
1 stop16h 59m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$208
This Cheapflightsfares deal was found by Cheapflights users on 3/18. 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.
Wed 4/19:45 am
BOS
- MSY
1 stop10h 16m
Spirit Airlines
Wed 4/86:00 am
MSY
- BOS
1 stop8h 28m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$209
This Frontier deal was found by Cheapflights users on 3/17. 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.
Sun 5/106:00 am
BOS
- MSY
1 stop11h 21m
Frontier
Tue 5/195:21 pm
MSY
- BOS
1 stop7h 03m
Frontier
Deal found 3/17![Frontier logo]()
$210
This Delta deal was found by Cheapflights users on 3/18. 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 5/169:10 am
BOS
- BTR
1 stop6h 56m
Delta
Tue 5/197:04 pm
BTR
- BOS
1 stop5h 19m
Delta
Deal found 3/18![Delta logo]()
$283
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 March 19, 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 March 19, 2026.
This Delta deal was found by Cheapflights users on 3/18. 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 7/1511:00 am
BOS
- MSY
Nonstop3h 39m
Delta
Wed 7/292:20 pm
MSY
- BOS
Nonstop3h 30m
Delta
Deal found 3/18![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 3/14. 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 4/36:25 pm
BOS
- MSY
1 stop6h 40m
Southwest
Tue 4/72:00 pm
MSY
- BOS
1 stop7h 30m
Southwest
Deal found 3/14![Southwest logo]()
$237
This JetBlue deal was found by Cheapflights users on 3/17. 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.
Tue 4/77:00 am
BOS
- MSY
Nonstop3h 45m
JetBlue
Wed 4/810:35 am
MSY
- BOS
Nonstop3h 17m
JetBlue
Deal found 3/17![JetBlue logo]()
$337
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:35 pm
BOS
- MSY
1 stop6h 51m
United Airlines
Tue 6/99:53 am
MSY
- BOS
2 stops13h 06m
United Airlines
Deal found 3/15![United Airlines logo]()
$342
This American Airlines deal was found by Cheapflights users on 3/14. 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 3/255:30 pm
BOS
- SHV
1 stop6h 22m
American Airlines
Sat 3/287:00 am
SHV
- BOS
1 stop7h 32m
American Airlines
Deal found 3/14![American Airlines logo]()
$401
This Southwest deal was found by Cheapflights users on 3/14. 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 4/152:25 pm
BOS
- MSY
1 stop9h 30m
Southwest
Tue 4/281:20 pm
MSY
- BOS
1 stop7h 00m
Southwest
Deal found 3/14![Southwest logo]()
$242
This Delta deal was found by Cheapflights users on 3/14. 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 6/911:00 am
BOS
- MSY
Nonstop3h 39m
Delta
Tue 6/162:20 pm
MSY
- BOS
Nonstop3h 30m
Delta
Deal found 3/14![Delta logo]()
$277
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1511:00 am
BOS
- MSY
Nonstop3h 39m
Delta
Wed 7/222:20 pm
MSY
- BOS
Nonstop3h 30m
Delta
Deal found 3/16![Delta logo]()
$308
This United Airlines deal was found by Cheapflights users on 3/17. 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 4/154:53 pm
BOS
- MSY
1 stop7h 36m
United Airlines
Tue 4/285:00 am
MSY
- BOS
2 stops10h 22m
United Airlines
Deal found 3/17![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3011:20 am
BOS
- MSY
Nonstop3h 49m
Delta
Wed 4/86:44 am
MSY
- BOS
1 stop6h 54m
Delta
Deal found 3/14![Delta logo]()
$332
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3011:20 am
BOS
- MSY
Nonstop3h 49m
Delta
Wed 4/15:35 am
MSY
- BOS
1 stop6h 35m
Delta
Deal found 3/15![Delta logo]()
$332
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:18 am
BOS
- LFT
1 stop8h 24m
American Airlines
Sun 5/32:03 pm
LFT
- BOS
1 stop9h 01m
American Airlines
Deal found 3/15![American Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:25 am
BOS
- BTR
1 stop7h 00m
United Airlines
Wed 4/85:00 am
BTR
- BOS
1 stop6h 16m
United Airlines
Deal found 3/15![United Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2812:00 pm
BOS
- MSY
1 stop6h 56m
Delta
Sat 8/12:20 pm
MSY
- BOS
Nonstop3h 30m
Delta
Deal found 3/16![Delta logo]()
$337
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/272:12 pm
BOS
- BTR
1 stop8h 24m
American Airlines
Tue 3/311:30 pm
BTR
- BOS
1 stop7h 45m
American Airlines
Deal found 3/15![American Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 3/14. 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 4/49:41 am
BOS
- SHV
1 stop6h 50m
United Airlines
Wed 4/82:05 pm
SHV
- BOS
1 stop6h 41m
United Airlines
Deal found 3/14![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 3/17. 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 4/239:41 am
BOS
- BTR
1 stop8h 52m
United Airlines
Wed 4/292:00 pm
BTR
- BOS
1 stop6h 46m
United Airlines
Deal found 3/17![United Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 3/14. 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 4/2512:22 pm
BOS
- LFT
2 stops11h 37m
American Airlines
Sat 5/22:03 pm
LFT
- BOS
1 stop9h 01m
American Airlines
Deal found 3/14![American Airlines logo]()
$496
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3011:20 am
BOS
- MSY
Nonstop3h 49m
Delta
Thu 4/22:40 pm
MSY
- BOS
Nonstop3h 12m
Delta
Deal found 3/14![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 3/17. 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 5/215:35 pm
BOS
- SHV
1 stop6h 09m
United Airlines
Sun 5/245:20 am
SHV
- BOS
1 stop6h 08m
United Airlines
Deal found 3/17![United Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 3/17. 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 4/285:30 pm
BOS
- BTR
1 stop5h 26m
Delta
Sat 5/26:00 am
BTR
- BOS
1 stop5h 50m
Delta
Deal found 3/17![Delta logo]()
$391
This United Airlines deal was found by Cheapflights users on 3/17. 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 4/2811:00 am
BOS
- BTR
2 stops9h 37m
United Airlines
Sat 5/25:00 am
BTR
- BOS
2 stops9h 03m
United Airlines
Deal found 3/17![United Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 3/18. 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 4/33:49 pm
BOS
- SHV
1 stop7h 55m
Delta
Tue 4/78:45 am
SHV
- BOS
1 stop7h 46m
Delta
Deal found 3/18![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 3/14. 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 4/259:41 am
BOS
- LFT
1 stop9h 05m
United Airlines
Sat 5/25:15 am
LFT
- BOS
1 stop6h 01m
United Airlines
Deal found 3/14![United Airlines logo]()
$508
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/103:49 pm
BOS
- SHV
1 stop7h 55m
Delta
Mon 4/135:30 pm
SHV
- BOS
1 stop6h 52m
Delta
Deal found 3/15![Delta logo]()
$444
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:30 pm
BOS
- LFT
2 stops11h 28m
United Airlines
Sun 4/195:15 am
LFT
- BOS
1 stop6h 01m
United Airlines
Deal found 3/16![United Airlines logo]()
$515
This United Airlines deal was found by Cheapflights users on 3/14. 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 4/47:25 am
BOS
- LFT
1 stop9h 06m
United Airlines
Wed 4/85:15 am
LFT
- BOS
1 stop6h 01m
United Airlines
Deal found 3/14![United Airlines logo]()
$519
Last-minute flights from Boston to LouisianaDiscover last-minute flight deals from Boston to Louisiana. Data last updated March 19, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Louisiana. Data last updated March 19, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Mon 3/309:45 am
BOS
- MSY
1 stop10h 16m
Multiple Airlines
Wed 4/811:24 am
MSY
- BOS
2 stops23h 23m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$197
This Gotogate deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:45 am
BOS
- MSY
1 stop10h 16m
Spirit Airlines
Wed 4/86:00 am
MSY
- BOS
1 stop8h 28m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$202
This CheapOair deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:49 pm
BOS
- MSY
1 stop15h 30m
Spirit Airlines
Wed 4/16:00 am
MSY
- BOS
1 stop16h 59m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$208
This CheapOair deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:49 pm
BOS
- MSY
1 stop15h 30m
Spirit Airlines
Wed 4/87:18 pm
MSY
- BOS
1 stop19h 10m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$193
This CheapOair deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:49 pm
BOS
- MSY
1 stop15h 30m
Spirit Airlines
Tue 4/77:18 pm
MSY
- BOS
1 stop19h 10m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$203
This Cheapflightsfares deal was found by Cheapflights users on 3/18. 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.
Wed 4/19:45 am
BOS
- MSY
1 stop10h 16m
Spirit Airlines
Wed 4/86:00 am
MSY
- BOS
1 stop8h 28m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$209
This Expedia deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/29:45 am
BOS
- MSY
1 stop10h 16m
Spirit Airlines
Wed 4/86:00 am
MSY
- BOS
1 stop8h 28m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$194
This CheapOair deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/29:45 am
BOS
- MSY
1 stop10h 16m
Spirit Airlines
Tue 4/76:00 am
MSY
- BOS
1 stop8h 28m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$195
This Priceline deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:00 am
BOS
- MSY
Nonstop3h 45m
Multiple Airlines
Wed 4/86:00 am
MSY
- BOS
1 stop8h 28m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Mon 4/135:49 pm
BOS
- MSY
1 stop15h 30m
Multiple Airlines
Thu 4/165:27 pm
MSY
- BOS
1 stop13h 31m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$200
This Frontier deal was found by Cheapflights users on 3/17. 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.
Mon 4/135:20 am
BOS
- MSY
1 stop6h 17m
Frontier
Thu 4/166:32 pm
MSY
- BOS
1 stop5h 59m
Frontier
Deal found 3/17![Frontier logo]()
$210
This American Airlines deal was found by Cheapflights users on 3/14. 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 4/239:30 am
BOS
- BTR
1 stop7h 33m
American Airlines
Tue 4/285:40 am
BTR
- BOS
1 stop6h 31m
American Airlines
Deal found 3/14![American Airlines logo]()
$290
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 March 19, 2026.
Search for one-way flight options from Boston to Louisiana. Find affordable one-way fares based on user searches. Data last updated March 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:15 am
BOS
- MSY
1 stop27h 50m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:44 am
BOS
- MSY
2 stops8h 37m
Frontier
Deal found 3/16![Frontier logo]()
$107
This JetBlue deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:00 am
BOS
- MSY
Nonstop3h 47m
JetBlue
Deal found 3/15![JetBlue logo]()
$109
This Frontier deal was found by Cheapflights users on 3/17. 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 5/66:00 am
BOS
- MSY
1 stop11h 21m
Frontier
Deal found 3/17![Frontier logo]()
$111
This Trip.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:16 pm
BOS
- MSY
1 stop13h 59m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$114
This CheapOair deal was found by Cheapflights users on 3/18. 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.
Wed 4/1511:20 am
BOS
- MSY
1 stop13h 10m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$116
This Mytrip deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:16 pm
BOS
- MSY
1 stop13h 59m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/168:40 am
BOS
- MSY
2 stops8h 41m
Frontier
Deal found 3/16![Frontier logo]()
$118
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:20 am
BOS
- MSY
Nonstop3h 49m
Delta
Deal found 3/15![Delta logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:16 am
BOS
- MSY
1 stop30h 16m
Frontier
Deal found 3/16![Frontier logo]()
$122
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1112:50 pm
BOS
- MSY
2 stops7h 05m
Southwest
Deal found 3/15![Southwest logo]()
$124
This American Airlines deal was found by Cheapflights users on 3/18. 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 4/158:26 am
BOS
- BTR
1 stop6h 37m
American Airlines
Deal found 3/18![American Airlines logo]()
$179
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 March 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $193 (CheapOair) |
One-way from | $106 (Kiwi.com) |
Popular in | November |
Cheapest in | September |
Average price | $266 |
Good round-trip deal | $321 or less |
Good one-way deal | $158 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 March 19, 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
BostonNew Orleans
BOS - MSY
BOSMSY
Boston Logan Intl
Wed 7/15
11:00 am-1:39 pm
Nonstop3h 39m
New Orleans Louis Armstrong
Wed 7/29
2:20 pm-6:50 pm
Nonstop3h 30m
$237
BostonNew Orleans
BOS - MSY
BOSMSY
Boston Logan Intl
Fri 4/3
6:25 pm-12:05 am
1 stop6h 40m
New Orleans Louis Armstrong
Tue 4/7
2:00 pm-10:30 pm
1 stop7h 30m
$237
BostonNew Orleans
BOS - MSY
BOSMSY
Boston Logan Intl
Wed 4/15
2:25 pm-10:55 pm
1 stop9h 30m
New Orleans Louis Armstrong
Tue 4/28
1:20 pm-9:20 pm
1 stop7h 00m
$242
BostonNew Orleans
BOS - MSY
BOSMSY
Boston Logan Intl
Tue 6/9
11:00 am-1:39 pm
Nonstop3h 39m
New Orleans Louis Armstrong
Tue 6/16
2:20 pm-6:50 pm
Nonstop3h 30m
$277
BostonNew Orleans
BOS - MSY
BOSMSY
Boston Logan Intl
Wed 7/15
11:00 am-1:39 pm
Nonstop3h 39m
New Orleans Louis Armstrong
Wed 7/22
2:20 pm-6:50 pm
Nonstop3h 30m
$308
BostonNew Orleans
BOS - MSY
BOSMSY
Boston Logan Intl
Mon 3/30
11:20 am-2:09 pm
Nonstop3h 49m
New Orleans Louis Armstrong
Wed 4/8
6:44 am-2:38 pm
1 stop6h 54m
$332
BostonNew Orleans
BOS - MSY
BOSMSY
Boston Logan Intl
Mon 3/30
11:20 am-2:09 pm
Nonstop3h 49m
New Orleans Louis Armstrong
Wed 4/1
5:35 am-1:10 pm
1 stop6h 35m
$332
BostonNew Orleans
BOS - MSY
BOSMSY
Boston Logan Intl
Tue 4/7
7:00 am-9:45 am
Nonstop3h 45m
New Orleans Louis Armstrong
Wed 4/8
10:35 am-2:52 pm
Nonstop3h 17m
$337
BostonNew Orleans
BOS - MSY
BOSMSY
Boston Logan Intl
Tue 7/28
12:00 pm-5:56 pm
1 stop6h 56m
New Orleans Louis Armstrong
Sat 8/1
2:20 pm-6:50 pm
Nonstop3h 30m
$337
BostonNew Orleans
BOS - MSY
BOSMSY
Boston Logan Intl
Fri 6/5
5:35 pm-11:26 pm
1 stop6h 51m
New Orleans Louis Armstrong
Tue 6/9
9:53 am-11:59 pm
2 stops13h 06m
$342
Showing 1-10 of 57 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-SHV
BOS-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.
Cheapflights Insights
Everything you need to know about your flight from Boston to Louisiana
BOS-USLA
BOS-MSY
BOS-BTR
BOS-SHV
BOS-LFT
What is the cheapest month to book a flight from Boston to Louisiana?
Currently, April is the cheapest month in which you can book a flight from Boston to Louisiana (average of $75). Flying from Boston to Louisiana in February is currently the most expensive (average of $142). 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 March 19, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 15% on flights from Boston to Louisiana by exploring options for tickets in the evening.
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 March 14, 2026.
Travelers seeking maximum savings on their Boston to Louisiana flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Boston to Louisiana
Explore weekly flight availability from Boston to Louisiana. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 19, 2026.
The most flights from BOS to USLA are scheduled on a Wednesday (6 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).
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 March 19, 2026.
Read reviews from past customers who have flown Southwest,Delta, andJetBlue 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.
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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 March 19, 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 March 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$52 | Average$183 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$103 | Average$438 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$122 | Average$294 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$186 | Average$350 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$186 | Average$443 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$393 | FlexibilityNo cancel fee | On-time69% |