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$96+ Cheap flights from Louisiana to Buffalo (BUF)

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BUF
Aug 10 — Aug 171
Mon 8/10
Mon 8/17
1 adult, Economy
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Cheap flight deals from Louisiana to Buffalo

Cheapest flights from Louisiana to Buffalo
Explore the most affordable flight options available from Louisiana to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2026.

This American Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:20 am
MSY
-
BUF
1 stop4h 46m
American Airlines
Wed 8/195:00 am
BUF
-
MSY
1 stop5h 37m
American Airlines
Deal found 7/8$189
This American Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:22 pm
MSY
-
BUF
2 stops8h 48m
American Airlines
Sat 9/196:56 pm
BUF
-
MSY
1 stop5h 42m
American Airlines
Deal found 7/7$194
This Kiwi.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:09 pm
MSY
-
BUF
1 stop16h 20m
Frontier
Fri 8/142:48 pm
BUF
-
MSY
1 stop26h 36m
Frontier
Deal found 7/7$211
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:02 pm
MSY
-
BUF
1 stop19h 51m
Frontier
Fri 8/142:48 pm
BUF
-
MSY
1 stop26h 36m
Frontier
Deal found 7/11$214
This Priceline deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:36 pm
MSY
-
BUF
1 stop5h 30m
Frontier
Sat 8/1512:28 pm
BUF
-
MSY
1 stop4h 56m
Frontier
Deal found 7/6$225
This American Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:20 am
MSY
-
BUF
1 stop4h 46m
American Airlines
Sun 8/166:09 pm
BUF
-
MSY
1 stop6h 36m
American Airlines
Deal found 7/9$227
This Southwest deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:20 am
MSY
-
BUF
2 stops7h 25m
Southwest
Fri 8/146:30 am
BUF
-
MSY
1 stop11h 40m
Southwest
Deal found 7/11$238
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:05 am
MSY
-
BUF
2 stops10h 51m
United Airlines
Wed 8/192:53 pm
BUF
-
MSY
1 stop5h 55m
United Airlines
Deal found 7/8$240
This American Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:27 pm
MSY
-
BUF
1 stop5h 32m
American Airlines
Mon 8/37:35 pm
BUF
-
MSY
1 stop5h 24m
American Airlines
Deal found 7/10$245
This CheapOair deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:43 pm
MSY
-
BUF
1 stop20h 23m
Frontier
Sun 8/169:33 pm
BUF
-
MSY
1 stop15h 18m
Frontier
Deal found 7/9$250
This American Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:14 pm
MSY
-
BUF
1 stop6h 01m
American Airlines
Thu 8/64:49 pm
BUF
-
MSY
1 stop5h 10m
American Airlines
Deal found 7/9$254
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:00 pm
BTR
-
BUF
1 stop6h 59m
Delta
Wed 8/196:05 am
BUF
-
BTR
1 stop4h 34m
Delta
Deal found 7/7$303

Find flight deals from Louisiana to Buffalo

Keep the following information in mind while searching for Louisiana to Buffalo flight deals. Data was last updated July 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$189
(American Airlines)

One-way from

$96
(Southwest)

Popular in

February

Cheapest in

January

Average price

$338
Provider with most accurate pricing for New Orleans Louis Armstrong-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Buffalo flights.
Search Deals
From Louisiana to Buffalo
Search Deals
One-way flight from Louisiana to Buffalo
Search Deals
High demand for flights, 8% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Buffalo 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 11, 2026.
Use the filters below to find and compare flights from Louisiana to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansBuffalo

MSY - BUF

MSYBUF

New Orleans Louis Armstrong

Tue 8/11

9:20 am-5:45 pm

2 stops7h 25m

Buffalo

Fri 8/14

6:30 am-5:10 pm

1 stop11h 40m

$238

New OrleansBuffalo

MSY - BUF

MSYBUF

New Orleans Louis Armstrong

Tue 8/11

5:05 am-4:56 pm

2 stops10h 51m

Buffalo

Wed 8/19

2:53 pm-7:48 pm

1 stop5h 55m

$240

New OrleansBuffalo

MSY - BUF

MSYBUF

New Orleans Louis Armstrong

Fri 7/31

5:27 pm-11:59 pm

1 stop5h 32m

Buffalo

Mon 8/3

7:35 pm-11:59 pm

1 stop5h 24m

$245

New OrleansBuffalo

MSY - BUF

MSYBUF

New Orleans Louis Armstrong

Thu 8/13

9:43 pm-7:06 pm

1 stop20h 23m

Buffalo

Sun 8/16

9:33 pm-11:51 am

1 stop15h 18m

$250

New OrleansBuffalo

MSY - BUF

MSYBUF

New Orleans Louis Armstrong

Thu 8/13

9:43 pm-7:06 pm

1 stop20h 23m

Buffalo

Mon 8/17

7:57 pm-5:32 pm

1 stop22h 35m

$250

New OrleansBuffalo

MSY - BUF

MSYBUF

New Orleans Louis Armstrong

Sat 9/5

2:00 pm-9:05 pm

1 stop6h 05m

Buffalo

Mon 9/7

5:40 am-11:35 am

1 stop6h 55m

$255
Quickest round-trip

New OrleansBuffalo

MSY - BUF

MSYBUF

New Orleans Louis Armstrong

Fri 9/25

5:10 pm-11:54 pm

1 stop5h 44m

Buffalo

Wed 10/7

6:00 am-9:51 am

1 stop4h 51m

$283

New OrleansBuffalo

MSY - BUF

MSYBUF

New Orleans Louis Armstrong

Tue 8/11

7:00 am-4:56 pm

2 stops8h 56m

Buffalo

Sat 8/15

5:58 pm-10:41 pm

1 stop5h 43m

$297

Baton RougeBuffalo

BTR - BUF

BTRBUF

Baton Rouge Ryan

Sat 9/5

2:27 pm-11:01 pm

1 stop7h 34m

Buffalo

Sat 9/12

4:31 pm-9:10 pm

1 stop5h 39m

$303

Baton RougeBuffalo

BTR - BUF

BTRBUF

Baton Rouge Ryan

Sat 8/15

4:00 pm-11:59 pm

1 stop6h 59m

Buffalo

Wed 8/19

6:27 am-3:08 pm

2 stops9h 41m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from Louisiana to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Louisiana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisiana to Buffalo

How much does it cost to fly round-trip from Louisiana to Buffalo?

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Buffalo from Louisiana?

    Located just 8.3 mi from the city center, Buffalo (BUF) is the airport most travelers will use when flying to Buffalo from Louisiana.

  • How long is the flight from Louisiana to Buffalo?

    For as low as $245, Southwest can have you in Buffalo from Louisiana in 5h 32m. The distance between Louisiana and Buffalo is about 1097 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Louisiana to Buffalo one-way?

    $83 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $118 and $118, respectively.

  • What are the most popular routes from Louisiana to Buffalo?

    The most popular route from Louisiana to Buffalo is New Orleans Louis Armstrong - Buffalo. You may also consider Shreveport - Buffalo or Baton Rouge Ryan - Buffalo.

  • Can I find deals for flights from Louisiana to Buffalo that include hotel bookings?

    Yes. In addition to deals on Louisiana to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to Buffalo.

  • Can I find deals for business class flights from Louisiana to Buffalo?

    Yes. Cheapflights offers flight deals from Louisiana to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Batavia
Amherst
Williamsville
Orchard Park
Eden

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Alternative routes for Louisiana to Buffalo

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Top 4 airlines flying from Louisiana to Buffalo

Discover the top 4 airlines that operate flights from Louisiana to Buffalo. 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 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$163Average$439FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$193Average$395FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$198Average$403FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$296Average$412FlexibilityNo cancel feeOn-time63%

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