$74+ Cheap flights from Baltimore (BWI) 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — MSY
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Louisiana with Cheapflights
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Cheapest flights from Baltimore to LouisianaExplore the most affordable flight options available from Baltimore to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
Explore the most affordable flight options available from Baltimore to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 9/119:25 pm
BWI
- MSY
1 stop19h 44m
Frontier
Mon 9/145:17 pm
MSY
- BWI
1 stop4h 47m
Frontier
Deal found 7/25![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/269:32 pm
BWI
- MSY
2 stops20h 24m
Frontier
Sat 8/297:11 pm
MSY
- BWI
1 stop11h 15m
Frontier
Deal found 7/27![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/269:32 pm
BWI
- MSY
2 stops14h 41m
Multiple Airlines
Thu 8/277:11 pm
MSY
- BWI
1 stop11h 15m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$234
This Delta deal was found by Cheapflights users on 7/27. 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 8/187:00 am
BWI
- MSY
1 stop5h 42m
Delta
Sat 8/2210:59 am
MSY
- BWI
1 stop5h 52m
Delta
Deal found 7/27![Delta logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/45:58 pm
BWI
- MSY
1 stop18h 53m
Frontier
Thu 8/135:02 pm
MSY
- BWI
1 stop13h 24m
Frontier
Deal found 7/23![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/246:45 am
BWI
- MSY
2 stops11h 11m
Frontier
Sat 8/297:11 pm
MSY
- BWI
1 stop11h 15m
Frontier
Deal found 7/25![Frontier logo]()
$238
This Southwest deal was found by Cheapflights users on 7/23. 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 11/48:10 am
BWI
- MSY
Nonstop3h 00m
Southwest
Sat 11/76:35 am
MSY
- BWI
Nonstop2h 25m
Southwest
Deal found 7/23![Southwest logo]()
$239
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/221:00 pm
BWI
- MSY
2 stops10h 45m
United Airlines
Sat 8/299:53 am
MSY
- BWI
1 stop5h 35m
United Airlines
Deal found 7/23![United Airlines logo]()
$240
This Frontier deal was found by Cheapflights users on 7/22. 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 8/126:35 am
BWI
- MSY
1 stop10h 49m
Frontier
Wed 8/267:11 pm
MSY
- BWI
1 stop11h 15m
Frontier
Deal found 7/22![Frontier logo]()
$241
This Frontier deal was found by Cheapflights users on 7/26. 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 9/1710:22 am
BWI
- MSY
1 stop7h 00m
Frontier
Mon 9/218:03 pm
MSY
- BWI
1 stop11h 28m
Frontier
Deal found 7/26![Frontier logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Thu 8/68:35 am
BWI
- MSY
1 stop8h 32m
Frontier
Thu 8/135:02 pm
MSY
- BWI
1 stop13h 24m
Frontier
Deal found 7/23![Frontier logo]()
$243
This Delta deal was found by Cheapflights users on 7/27. 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 9/59:00 am
BWI
- LFT
1 stop7h 17m
Delta
Tue 9/1511:25 am
LFT
- BWI
1 stop6h 58m
Delta
Deal found 7/27![Delta logo]()
$273
Best flights from Baltimore to LouisianaDiscover carefully curated flight deals from Baltimore to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated flight deals from Baltimore to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This Southwest deal was found by Cheapflights users on 7/25. 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 9/912:15 pm
BWI
- MSY
1 stop6h 10m
Southwest
Sat 9/128:45 am
MSY
- BWI
2 stops7h 40m
Southwest
Deal found 7/25![Southwest logo]()
$240
This Delta deal was found by Cheapflights users on 7/26. 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 9/59:00 am
BWI
- LFT
1 stop7h 17m
Delta
Tue 9/1511:25 am
LFT
- BWI
1 stop6h 58m
Delta
Deal found 7/26![Delta logo]()
$273
This American Airlines deal was found by Cheapflights users on 7/22. 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 9/56:00 am
BWI
- SHV
1 stop5h 35m
American Airlines
Sat 9/1212:45 pm
SHV
- BWI
1 stop5h 48m
American Airlines
Deal found 7/22![American Airlines logo]()
$281
This United Airlines deal was found by Cheapflights users on 7/25. 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 8/221:15 pm
BWI
- LFT
1 stop5h 32m
United Airlines
Sat 8/299:20 am
LFT
- BWI
2 stops11h 09m
United Airlines
Deal found 7/25![United Airlines logo]()
$306
This Southwest deal was found by Cheapflights users on 7/25. 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 8/2211:05 am
BWI
- MSY
2 stops8h 15m
Southwest
Sat 8/297:15 am
MSY
- BWI
2 stops7h 45m
Southwest
Deal found 7/25![Southwest logo]()
$245
This Delta deal was found by Cheapflights users on 7/24. 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 9/25:00 pm
BWI
- LFT
1 stop5h 41m
Delta
Tue 9/812:10 pm
LFT
- BWI
1 stop6h 33m
Delta
Deal found 7/24![Delta logo]()
$273
This Southwest deal was found by Cheapflights users on 7/22. 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 8/196:05 pm
BWI
- MSY
Nonstop2h 40m
Southwest
Wed 8/263:15 pm
MSY
- BWI
Nonstop2h 30m
Southwest
Deal found 7/22![Southwest logo]()
$263
This Delta deal was found by Cheapflights users on 7/26. 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 8/2612:03 pm
BWI
- BTR
1 stop7h 28m
Delta
Wed 9/24:00 pm
BTR
- BWI
1 stop4h 27m
Delta
Deal found 7/26![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 7/27. 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 8/203:55 pm
BWI
- AEX
1 stop8h 04m
American Airlines
Sun 8/235:14 pm
AEX
- BWI
1 stop5h 27m
American Airlines
Deal found 7/27![American Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 7/23. 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 11/126:00 pm
BWI
- MSY
2 stops6h 30m
Southwest
Mon 11/166:50 am
MSY
- BWI
1 stop5h 10m
Southwest
Deal found 7/23![Southwest logo]()
$264
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/298:10 am
BWI
- MSY
2 stops12h 53m
United Airlines
Mon 8/3112:03 pm
MSY
- BWI
2 stops9h 57m
United Airlines
Deal found 7/24![United Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 7/24. 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 10/302:30 pm
BWI
- MSY
2 stops5h 40m
Southwest
Thu 11/56:10 pm
MSY
- BWI
1 stop5h 20m
Southwest
Deal found 7/24![Southwest logo]()
$269
This Delta deal was found by Cheapflights users on 7/23. 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 8/2712:03 pm
BWI
- LFT
1 stop5h 25m
Delta
Sat 8/2911:43 am
LFT
- BWI
1 stop7h 07m
Delta
Deal found 7/23![Delta logo]()
$301
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/153:55 pm
BWI
- MLU
1 stop7h 46m
American Airlines
Tue 8/181:44 pm
MLU
- BWI
1 stop6h 50m
American Airlines
Deal found 7/22![American Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 7/23. 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 1/2212:25 pm
BWI
- MSY
1 stop6h 30m
United Airlines
Mon 1/252:12 pm
MSY
- BWI
1 stop7h 22m
United Airlines
Deal found 7/23![United Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 7/23. 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 8/288:18 am
BWI
- LFT
1 stop7h 24m
Delta
Sat 8/296:05 am
LFT
- BWI
1 stop6h 02m
Delta
Deal found 7/23![Delta logo]()
$301
This Southwest deal was found by Cheapflights users on 7/24. 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 11/194:00 pm
BWI
- MSY
2 stops6h 40m
Southwest
Mon 11/235:45 pm
MSY
- BWI
1 stop5h 55m
Southwest
Deal found 7/24![Southwest logo]()
$288
This Delta deal was found by Cheapflights users on 7/27. 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 9/412:03 pm
BWI
- SHV
1 stop5h 16m
Delta
Tue 9/88:10 am
SHV
- BWI
1 stop6h 30m
Delta
Deal found 7/27![Delta logo]()
$306
This United Airlines deal was found by Cheapflights users on 7/26. 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 9/303:04 pm
BWI
- SHV
1 stop7h 30m
United Airlines
Sat 10/33:44 pm
SHV
- BWI
1 stop5h 50m
United Airlines
Deal found 7/26![United Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/224:28 pm
BWI
- SHV
2 stops7h 13m
American Airlines
Sun 8/308:20 am
SHV
- BWI
1 stop5h 39m
American Airlines
Deal found 7/22![American Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 7/25. 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 9/168:15 am
BWI
- SHV
1 stop4h 58m
Delta
Mon 9/2112:53 pm
SHV
- BWI
1 stop7h 32m
Delta
Deal found 7/25![Delta logo]()
$306
This Southwest deal was found by Cheapflights users on 7/26. 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 8/273:30 pm
BWI
- MSY
1 stop5h 40m
Southwest
Sun 8/304:55 pm
MSY
- BWI
Nonstop2h 35m
Southwest
Deal found 7/26![Southwest logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/251:15 pm
BWI
- BTR
1 stop5h 18m
United Airlines
Sat 8/297:15 am
BTR
- BWI
1 stop8h 13m
United Airlines
Deal found 7/24![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 7/23. 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 8/1311:59 am
BWI
- AEX
2 stops12h 00m
American Airlines
Sun 8/165:14 pm
AEX
- BWI
1 stop5h 27m
American Airlines
Deal found 7/23![American Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 7/26. 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 9/1112:02 pm
BWI
- SHV
1 stop6h 35m
Delta
Sun 9/136:00 am
SHV
- BWI
1 stop5h 58m
Delta
Deal found 7/26![Delta logo]()
$306
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/2610:25 am
BWI
- BTR
2 stops12h 03m
United Airlines
Wed 9/29:35 am
BTR
- BWI
1 stop5h 53m
United Airlines
Deal found 7/26![United Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 7/27. 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 10/229:50 pm
BWI
- MSY
Nonstop2h 45m
Southwest
Sun 10/256:10 am
MSY
- BWI
Nonstop2h 35m
Southwest
Deal found 7/27![Southwest logo]()
$323
This Delta deal was found by Cheapflights users on 7/27. 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 8/2612:03 pm
BWI
- BTR
1 stop7h 28m
Delta
Sun 8/3010:26 am
BTR
- BWI
1 stop4h 19m
Delta
Deal found 7/27![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 7/24. 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 10/239:50 pm
BWI
- MSY
Nonstop2h 45m
Southwest
Mon 10/265:30 am
MSY
- BWI
Nonstop2h 30m
Southwest
Deal found 7/24![Southwest logo]()
$331
This United Airlines deal was found by Cheapflights users on 7/25. 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 8/253:04 pm
BWI
- AEX
1 stop5h 56m
United Airlines
Sat 8/299:45 am
AEX
- BWI
1 stop5h 43m
United Airlines
Deal found 7/25![United Airlines logo]()
$408
Last-minute flights from Baltimore to LouisianaDiscover last-minute flight deals from Baltimore to Louisiana. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Louisiana. Data last updated July 27, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/45:58 pm
BWI
- MSY
1 stop18h 53m
Frontier
Thu 8/135:02 pm
MSY
- BWI
1 stop13h 24m
Frontier
Deal found 7/23![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Thu 8/68:35 am
BWI
- MSY
1 stop8h 32m
Frontier
Thu 8/135:02 pm
MSY
- BWI
1 stop13h 24m
Frontier
Deal found 7/23![Frontier logo]()
$243
This Frontier deal was found by Cheapflights users on 7/22. 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 8/126:35 am
BWI
- MSY
1 stop10h 49m
Frontier
Wed 8/267:11 pm
MSY
- BWI
1 stop11h 15m
Frontier
Deal found 7/22![Frontier logo]()
$241
This Frontier deal was found by Cheapflights users on 7/22. 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 8/133:21 pm
BWI
- MSY
1 stop6h 27m
Frontier
Mon 8/175:09 pm
MSY
- BWI
1 stop5h 08m
Frontier
Deal found 7/22![Frontier logo]()
$242
This Frontier deal was found by Cheapflights users on 7/23. 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.
Sat 8/156:35 am
BWI
- MSY
1 stop10h 49m
Frontier
Mon 8/175:09 pm
MSY
- BWI
1 stop5h 08m
Frontier
Deal found 7/23![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/169:32 pm
BWI
- MSY
1 stop19h 52m
Frontier
Sat 8/227:11 pm
MSY
- BWI
1 stop11h 15m
Frontier
Deal found 7/27![Frontier logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/169:32 pm
BWI
- MSY
1 stop19h 52m
Frontier
Fri 8/217:11 pm
MSY
- BWI
1 stop11h 15m
Frontier
Deal found 7/25![Frontier logo]()
$239
This Delta deal was found by Cheapflights users on 7/27. 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 8/187:00 am
BWI
- MSY
1 stop5h 42m
Delta
Mon 8/245:16 pm
MSY
- BWI
1 stop5h 13m
Delta
Deal found 7/27![Delta logo]()
$235
This Southwest deal was found by Cheapflights users on 7/24. 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 8/2211:10 am
BWI
- MSY
2 stops7h 00m
Southwest
Tue 8/256:00 am
MSY
- BWI
1 stop7h 50m
Southwest
Deal found 7/24![Southwest logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/246:45 am
BWI
- MSY
2 stops11h 11m
Frontier
Sat 8/297:11 pm
MSY
- BWI
1 stop11h 15m
Frontier
Deal found 7/25![Frontier logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/269:32 pm
BWI
- MSY
2 stops20h 24m
Frontier
Sat 8/297:11 pm
MSY
- BWI
1 stop11h 15m
Frontier
Deal found 7/27![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/269:32 pm
BWI
- MSY
2 stops14h 41m
Multiple Airlines
Thu 8/277:11 pm
MSY
- BWI
1 stop11h 15m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$234
One-way flights from Baltimore to LouisianaSearch for one-way flight options from Baltimore to Louisiana. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way flight options from Baltimore to Louisiana. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/128:35 am
BWI
- MSY
1 stop8h 49m
Frontier
Deal found 7/22![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/269:24 am
BWI
- MSY
1 stop7h 45m
Frontier
Deal found 7/22![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/149:32 pm
BWI
- MSY
1 stop19h 52m
Frontier
Deal found 7/22![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/238:00 am
BWI
- MSY
1 stop9h 09m
Frontier
Deal found 7/22![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Thu 8/138:35 am
BWI
- MSY
1 stop8h 32m
Frontier
Deal found 7/23![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 10/239:29 pm
BWI
- MSY
1 stop19h 38m
Frontier
Deal found 7/24![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 10/219:52 am
BWI
- MSY
1 stop7h 15m
Frontier
Deal found 7/24![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Thu 8/208:45 am
BWI
- MSY
1 stop10h 17m
Frontier
Deal found 7/23![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 10/247:00 am
BWI
- MSY
1 stop10h 07m
Frontier
Deal found 7/24![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 10/269:52 am
BWI
- MSY
2 stops32h 16m
Frontier
Deal found 7/24![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/108:35 am
BWI
- MSY
1 stop8h 49m
Frontier
Deal found 7/22![Frontier logo]()
$94
This Delta deal was found by Cheapflights users on 7/26. 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 8/182:18 pm
BWI
- BTR
1 stop5h 13m
Delta
Deal found 7/26![Delta logo]()
$168
Find flight deals from Baltimore to Louisiana
Keep the following information in mind while searching for Baltimore to Louisiana flight deals. Data was last updated July 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $232 (Kiwi.com) |
One-way from | $74 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $416 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore 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 July 27, 2026.
Use the filters below to find and compare flights from Baltimore to Louisiana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreNew Orleans
BWI - MSY
BWIMSY
Baltimore/Washington
Wed 9/9
12:15 pm-5:25 pm
1 stop6h 10m
New Orleans Louis Armstrong
Sat 9/12
8:45 am-5:25 pm
2 stops7h 40m
$240
BaltimoreNew Orleans
BWI - MSY
BWIMSY
Baltimore/Washington
Sat 8/22
11:05 am-6:20 pm
2 stops8h 15m
New Orleans Louis Armstrong
Sat 8/29
7:15 am-4:00 pm
2 stops7h 45m
$245
Quickest round-trip
BaltimoreNew Orleans
BWI - MSY
BWIMSY
Baltimore/Washington
Wed 8/19
6:05 pm-7:45 pm
Nonstop2h 40m
New Orleans Louis Armstrong
Wed 8/26
3:15 pm-6:45 pm
Nonstop2h 30m
$263
BaltimoreNew Orleans
BWI - MSY
BWIMSY
Baltimore/Washington
Thu 11/12
6:00 pm-11:30 pm
2 stops6h 30m
New Orleans Louis Armstrong
Mon 11/16
6:50 am-1:00 pm
1 stop5h 10m
$264
BaltimoreNew Orleans
BWI - MSY
BWIMSY
Baltimore/Washington
Fri 10/30
2:30 pm-7:10 pm
2 stops5h 40m
New Orleans Louis Armstrong
Thu 11/5
6:10 pm-12:30 am
1 stop5h 20m
$269
BaltimoreLafayette
BWI - LFT
BWILFT
Baltimore/Washington
Sat 9/5
9:00 am-3:17 pm
1 stop7h 17m
Lafayette Regional
Tue 9/15
11:25 am-7:23 pm
1 stop6h 58m
$273
BaltimoreLafayette
BWI - LFT
BWILFT
Baltimore/Washington
Wed 9/2
5:00 pm-9:41 pm
1 stop5h 41m
Lafayette Regional
Tue 9/8
12:10 pm-7:43 pm
1 stop6h 33m
$273
BaltimoreShreveport
BWI - SHV
BWISHV
Baltimore/Washington
Sat 9/5
6:00 am-10:35 am
1 stop5h 35m
Shreveport
Sat 9/12
12:45 pm-7:33 pm
1 stop5h 48m
$281
BaltimoreNew Orleans
BWI - MSY
BWIMSY
Baltimore/Washington
Thu 11/19
4:00 pm-9:40 pm
2 stops6h 40m
New Orleans Louis Armstrong
Mon 11/23
5:45 pm-12:40 am
1 stop5h 55m
$288
BaltimoreBaton Rouge
BWI - BTR
BWIBTR
Baltimore/Washington
Wed 8/26
12:03 pm-6:31 pm
1 stop7h 28m
Baton Rouge Ryan
Wed 9/2
4:00 pm-9:27 pm
1 stop4h 27m
$289
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Baltimore to Louisiana
Have a flexible travel schedule? Discover the best time to fly to Louisiana from Baltimore with our price prediction graph.
BWI-MSY
BWI-LFT
BWI-SHV
BWI-BTR
BWI-AEX
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 Baltimore to Louisiana
BWI-USLA
BWI-MSY
BWI-LFT
BWI-SHV
BWI-BTR
What is the cheapest month to book a flight from Baltimore to Louisiana?
Currently, October is the cheapest month in which you can book a flight from Baltimore to Louisiana (average of $290). Flying from Baltimore to Louisiana in June is currently the most expensive (average of $465). 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 BWI to LA?
Find hourly flight availability from Baltimore 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 July 27, 2026.
When flying from Baltimore to Louisiana, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 18% versus a flight in the afternoon.
How much does it cost to fly round-trip from Baltimore to Louisiana?
Airfare is below average for this route at the moment.
Baltimore to Louisiana flights typically cost between $242 and $420 in September.The cheapest round-trip price found within the last 5 days was $232 on Frontier (Sep 11-Sep 14).
How far ahead should I book a flight from Baltimore to Louisiana?
Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Baltimore to Louisiana. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Baltimore to Louisiana?
Use this chart to determine the cheapest time to fly round-trip from Baltimore to Louisiana. Price data was last updated on July 25, 2026.
Travelers seeking maximum savings on their Baltimore to Louisiana flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday mornings 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 July 27, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Baltimore to Louisiana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Related info for your journey
Find useful and relevant information for your journey from Baltimore 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 Baltimore 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 Baltimore to Louisiana by cabin class
Find flights from Baltimore to Louisiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Baltimore and Louisiana flights
Browse other Baltimore and Louisiana flight options. Last updated on July 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Baltimore to Louisiana flights
Consider these flights traveling from Baltimore to Louisiana.
Top 5 airlines flying from Baltimore to Louisiana
Discover the top 5 airlines that operate flights from Baltimore 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 July 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$264 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$159 | Average$365 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$217 | Average$367 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$219 | Average$443 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$248 | Average$387 | FlexibilityNo cancel fee | On-time71% |