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Cheap flights from Louisville to Buffalo (SDF - BUF) from $228

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 6/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SDF — BUF
Jun 18 — Jun 251
From?
To?
Tue 6/18
Tue 6/25
1 adult, Economy
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Cheap flight deals from Louisville to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 13, 2024.

Popular in

January

Cheapest in

August

Round-trip from

$256

One-way from

$228
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 25% potential price drop
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From Louisville Intl to Buffalo
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One-way flight from Louisville Intl to Buffalo
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What is the cheapest day to fly round-trip from Louisville to Buffalo?

Travelers have found that booking a Wednesday departure is the best way to save up to 59% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Louisville to Buffalo?

August can be a great time to fly to Buffalo from Louisville with a flight ticket averaging about $366. Cheapflights users have found deals in the month of August for as cheap as $236. The most expensive prices can be found in the month of January.

What is the cheapest time of day to fly from SDF to BUF?

It’s optimal to fly from Louisville to Buffalo in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight at noon.

Cheap Louisville to Buffalo flights in June & July 2024

Find cheap flight options from Louisville to Buffalo specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Prices were last updated on June 13, 2024.
Scroll through some of the best deals on flights from Louisville to Buffalo in 2024. For more flight deals, be sure to check back very soon.
Tue 7/305:55 pmSDF - BUF
1 stop6h 00mDelta
Sat 8/36:15 amBUF - SDF
1 stop3h 31mDelta
Deal found 6/12$284
Thu 6/277:35 amSDF - BUF
1 stop3h 49mDelta
Mon 7/16:00 amBUF - SDF
1 stop4h 38mDelta
Deal found 6/13$298
Tue 7/96:00 amSDF - BUF
1 stop3h 46mUnited Airlines
Sat 7/136:18 amBUF - SDF
1 stop3h 56mUnited Airlines
Deal found 6/13$314
Sun 7/286:30 pmSDF - BUF
1 stop5h 50mDelta
Mon 7/295:49 pmBUF - SDF
1 stop5h 00mDelta
Deal found 6/12$334
Tue 7/308:15 amSDF - BUF
2 stops9h 25mAmerican Airlines
Sat 8/36:06 amBUF - SDF
1 stop4h 18mAmerican Airlines
Deal found 6/12$349
Thu 7/1111:41 amSDF - BUF
1 stop6h 47mUnited Airlines
Wed 7/176:18 amBUF - SDF
1 stop4h 26mUnited Airlines
Deal found 6/11$374
Tue 7/96:18 amSDF - BUF
2 stops11h 22mAmerican Airlines
Sat 7/136:06 amBUF - SDF
1 stop4h 18mAmerican Airlines
Deal found 6/13$379
Thu 7/1111:41 amSDF - BUF
1 stop6h 47mUnited Airlines
Wed 7/176:03 pmBUF - SDF
1 stop4h 41mUnited Airlines
Deal found 6/12$384
Thu 6/276:14 amSDF - BUF
2 stops11h 23mAmerican Airlines
Mon 7/16:46 pmBUF - SDF
1 stop5h 06mAmerican Airlines
Deal found 6/13$400

Louisville to Buffalo 2024 flight deals

Discover exclusive flight deals for travel between Louisville and Buffalo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Scroll through some of the best deals on flights from Louisville to Buffalo in 2024. For more flight deals, be sure to check back very soon.
Fri 8/96:30 pmSDF - BUF
1 stop5h 50mDelta
Mon 8/126:15 amBUF - SDF
1 stop3h 31mDelta
Deal found 6/13$243
Tue 7/305:55 pmSDF - BUF
1 stop6h 00mDelta
Sat 8/36:15 amBUF - SDF
1 stop3h 31mDelta
Deal found 6/12$284
Thu 6/277:35 amSDF - BUF
1 stop3h 49mDelta
Mon 7/16:00 amBUF - SDF
1 stop4h 38mDelta
Deal found 6/13$298
Fri 8/27:35 amSDF - BUF
1 stop3h 38mDelta
Sun 8/46:15 amBUF - SDF
1 stop3h 31mDelta
Deal found 6/12$314
Sun 7/286:30 pmSDF - BUF
1 stop5h 50mDelta
Mon 7/295:49 pmBUF - SDF
1 stop5h 00mDelta
Deal found 6/12$334
Tue 7/308:15 amSDF - BUF
2 stops9h 25mAmerican Airlines
Sat 8/36:06 amBUF - SDF
1 stop4h 18mAmerican Airlines
Deal found 6/12$349
Fri 8/96:07 pmSDF - BUF
1 stop4h 29mAmerican Airlines
Mon 8/1210:42 amBUF - SDF
2 stops11h 06mAmerican Airlines
Deal found 6/13$359
Thu 7/1111:41 amSDF - BUF
1 stop6h 47mUnited Airlines
Wed 7/176:18 amBUF - SDF
1 stop4h 26mUnited Airlines
Deal found 6/11$374
Tue 7/96:18 amSDF - BUF
2 stops11h 22mAmerican Airlines
Sat 7/136:06 amBUF - SDF
1 stop4h 18mAmerican Airlines
Deal found 6/13$379

Louisville to Buffalo flights leaving soon

Find last-minute flight options from Louisville to Buffalo for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Check out these flights departing soon from Louisville to Buffalo. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 6/198:16 pmSDF - BUF
1 stop4h 07mAmerican Airlines
Tue 6/255:33 amBUF - SDF
1 stop3h 57mAmerican Airlines
Deal found 6/11$456
Wed 6/196:27 pmSDF - BUF
1 stop5h 24mAmerican Airlines
Fri 6/211:36 pmBUF - SDF
1 stop4h 09mAmerican Airlines
Deal found 6/11$471

One-way flights to Buffalo from Louisville

Search for one-way flight options from Louisville to Buffalo. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Users traveling one-way from Louisville to Buffalo can select one of these great deals. Those seeking round-trip flights from Louisville to Buffalo should utilize the search form at the the top of the page.
Wed 6/195:31 pmSDF - BUF
1 stop6h 52mAmerican Airlines
Deal found 6/11$228

Find flights from Louisville to Buffalo within your budget

Customize your flight search to find flights from Louisville 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 3,214,720 searches. Data last updated June 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$243 - $384

Route

Depart

Return

Price

Louisville IntlBuffalo

SDF - BUF

SDFBUF

Louisville Intl

Fri 8/9

1 stop5h 50m

Buffalo

Mon 8/12

1 stop3h 31m

$243

Louisville IntlBuffalo

SDF - BUF

SDFBUF

Louisville Intl

Tue 7/30

1 stop6h 00m

Buffalo

Sat 8/3

1 stop3h 31m

$284

Louisville IntlBuffalo

SDF - BUF

SDFBUF

Louisville Intl

Thu 6/27

1 stop3h 49m

Buffalo

Mon 7/1

1 stop4h 38m

$298

Louisville IntlBuffalo

SDF - BUF

SDFBUF

Louisville Intl

Fri 8/2

1 stop3h 38m

Buffalo

Sun 8/4

1 stop3h 31m

$314

Louisville IntlBuffalo

SDF - BUF

SDFBUF

Louisville Intl

Tue 7/30

2 stops9h 25m

Buffalo

Sat 8/3

1 stop4h 18m

$349

Louisville IntlBuffalo

SDF - BUF

SDFBUF

Louisville Intl

Fri 8/9

1 stop4h 29m

Buffalo

Mon 8/12

2 stops11h 06m

$359

Louisville IntlBuffalo

SDF - BUF

SDFBUF

Louisville Intl

Thu 7/11

1 stop6h 47m

Buffalo

Wed 7/17

1 stop4h 26m

$374

Louisville IntlBuffalo

SDF - BUF

SDFBUF

Louisville Intl

Tue 7/9

2 stops11h 22m

Buffalo

Sat 7/13

1 stop4h 18m

$379

Louisville IntlBuffalo

SDF - BUF

SDFBUF

Louisville Intl

Thu 7/11

1 stop6h 47m

Buffalo

Wed 7/17

1 stop4h 41m

$384

Flights are sorted by cheapest first

Deals found on 6/13

What is the cheapest day to fly from Louisville to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Buffalo. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to Buffalo flight should consider departing on Saturday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Louisville to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Louisville 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.

Temperature and rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature and rainfall totals by month.

BUF

Temperature

24.8 - 71.6 °F

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated June 13, 2024.
Read reviews from past customers who have flown Delta, American Airlines and United Airlines from Louisville to Buffalo. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,000 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Delta
8.0
Very good
10,000 reviews
Delta
8.0
Very good
10,000 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

United Airlines
7.4
Good
10,000 reviews
Delta
8.0
Very good
10,000 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

American Airlines
7.3
Good
10,000 reviews
Delta
8.0
Very good
10,000 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

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

  • Can I find flights from Louisville to Buffalo for under $300 on Cheapflights?

    Yes, there are multiple flights from Louisville to Buffalo for under $300. The cheapest flight booked recently is on Delta for just $243, but on average you can expect to pay $392.

  • Are there last-minute flights available from Louisville to Buffalo for under $500?

    There are currently 2+ open flights from Louisville to Buffalo within the next 7 days for less than $500.

  • What are the cheapest airlines flying from Louisville to Buffalo round-trip?

    Flying on Delta is currently your cheapest option to Buffalo, with prices starting at $243. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $349 and $374, respectively. Users have found that Delta is 33% cheaper than the other options available to this destination.

  • What does SDF to BUF mean?

    This is defined as Louisville Intl Airport (SDF) and Buffalo Airport (BUF). Codes like Buffalo Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Louisville to Buffalo that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to Buffalo flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Louisville to Buffalo with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Buffalo flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville 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.

  • Can I find deals for flights from Louisville to Buffalo that allow pets onboard?

    Many airlines flying from Louisville to Buffalo offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Louisville to Buffalo?

    Yes, you can often find last-minute deals on Louisville to Buffalo flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Louisville to Buffalo flight deals updated?

    The Louisville to Buffalo flight deals you see on this page were last updated on 6/13.

  • What are the most popular airlines that fly from Louisville to Buffalo?

    The most popular airlines flying from Louisville to Buffalo are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from Louisville to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Louisville to Buffalo (average of $256). Flying from Louisville to Buffalo in July is currently the most expensive (average of $356). 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.

See more FAQs

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Top 3 airlines flying from Louisville to Buffalo

Discover the top 3 airlines that operate flights from Louisville 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 3,214,720 searches. Data last updated June 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$229Average$317FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$231Average$376FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$269Average$366FlexibilityNo cancel feeOn-time71%
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Search flights from Louisville to Buffalo by cabin class

Find flights from Louisville to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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