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

According to our current data, Southwest ($199), American Airlines ($204), and Delta ($215) offers the cheapest pricing from Jacksonville to Buffalo. Southwest is priced at 43% lower than the current average price of a flight leaving 3 months from now.

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

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $108. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from Jacksonville to Buffalo for a low price.

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

Travelers seeking maximum savings on their Jacksonville to Buffalo flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

Consider American Airlines, JetBlue or Delta when booking your flight. These represent the most popular airlines when flying from Jacksonville to Buffalo.

What is the cheapest day to fly round-trip from Jacksonville to Buffalo?

Travelers have found that booking a Tuesday departure is the best way to save up to 27% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Jacksonville to Buffalo?

Users have found that booking a flight from Jacksonville to Buffalo at least 16 days early can save you up to 198% on average compared to booking a flight this week. If booking 16 days before your flight isn’t an option for you, users have found flights from Jacksonville to Buffalo for as little as $317 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $611 for flights departing within the next 3 days.

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

January is one of the best times of the year to fly to Buffalo from Jacksonville. Prices for January average $355 per person but you can even find prices for as low as $198. The most expensive prices can be found in the month of March. Opting for a January flight can save you 24% on your journey compared to booking in March

Most accurate provider : When it comes to deals on Jacksonville-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-Buffalo flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Jacksonville-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Jacksonville-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Jacksonville to Buffalo?

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

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

Yes. Cheapflights offers flight deals from Jacksonville 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.

$108+ Flights from Jacksonville to Buffalo

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Find cheap flights from Jacksonville to Buffalo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Jacksonville to Buffalo are usually found in January or February, booked 15 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Jacksonville to Buffalo

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$199 (Southwest)
One-way from	$108 (Delta)
Popular in	March
Cheapest in	January
Average price	$344

Provider with most accurate pricing for Jacksonville-Buffalo flight deals.

Search Deals

Provider most trusted by Cheapflights users for Jacksonville-Buffalo flights.

Search Deals

From Jacksonville to Buffalo

Search Deals

One-way flight from Jacksonville to Buffalo

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Jacksonville to Buffalo

Cheapest flights from Jacksonville to Buffalo
Explore the most affordable flight options available from Jacksonville to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Wed 5/285:50 pmJAX - BUF

1 stop4h 45mSouthwest

Sat 5/311:50 pmBUF - JAX

1 stop6h 50mSouthwest

Deal found 4/10

$199

Wed 5/288:14 pmJAX - BUF

1 stop4h 00mAmerican Airlines

Sat 5/315:30 amBUF - JAX

2 stops7h 51mAmerican Airlines

Deal found 4/10

$204

Fri 5/26:16 pmJAX - BUF

1 stop4h 44mDelta

Sun 5/46:15 amBUF - JAX

1 stop5h 15mDelta

Deal found 4/10

$215

Sat 5/109:20 amJAX - BUF

1 stop4h 40mUnited Airlines

Wed 5/146:00 amBUF - JAX

1 stop4h 52mUnited Airlines

Deal found 4/10

$285

Best flights from Jacksonville to Buffalo
Discover carefully curated flight deals from Jacksonville to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2025.

Wed 5/285:50 pmJAX - BUF

1 stop4h 45mSouthwest

Sat 5/311:50 pmBUF - JAX

1 stop6h 50mSouthwest

Deal found 4/10

$199

Wed 5/288:14 pmJAX - BUF

1 stop4h 00mAmerican Airlines

Sat 5/315:30 amBUF - JAX

2 stops7h 51mAmerican Airlines

Deal found 4/10

$204

Fri 5/26:16 pmJAX - BUF

1 stop4h 44mDelta

Sun 5/46:15 amBUF - JAX

1 stop5h 15mDelta

Deal found 4/10

$215

Sat 5/109:20 amJAX - BUF

1 stop4h 40mUnited Airlines

Wed 5/146:00 amBUF - JAX

1 stop4h 52mUnited Airlines

Deal found 4/10

$285

Last-minute flights from Jacksonville to Buffalo
Discover last-minute flight deals from Jacksonville to Buffalo. Data last updated April 11, 2025 and is based on user searches.

Wed 4/166:35 amJAX - BUF

1 stop4h 25mDelta

Sun 4/2012:05 pmBUF - JAX

1 stop5h 48mDelta

Deal found 4/9

$309

Wed 4/168:00 amJAX - BUF

2 stops10h 47mUnited Airlines

Sun 4/207:00 amBUF - JAX

1 stop7h 16mUnited Airlines

Deal found 4/10

$436

Thu 4/175:03 amJAX - BUF

1 stop4h 02mAmerican Airlines

Sun 4/2011:47 amBUF - JAX

1 stop5h 38mAmerican Airlines

Deal found 4/10

$318

Thu 4/176:30 amJAX - BUF

1 stop4h 20mSouthwest

Thu 4/2411:20 amBUF - JAX

2 stops11h 05mSouthwest

Deal found 4/10

$467

Fri 5/26:16 pmJAX - BUF

1 stop4h 44mDelta

Sun 5/46:15 amBUF - JAX

1 stop5h 15mDelta

Deal found 4/10

$215

Sat 5/109:20 amJAX - BUF

1 stop4h 40mUnited Airlines

Wed 5/146:00 amBUF - JAX

1 stop4h 52mUnited Airlines

Deal found 4/10

$285

Wed 5/285:50 pmJAX - BUF

1 stop4h 45mSouthwest

Sat 5/311:50 pmBUF - JAX

1 stop6h 50mSouthwest

Deal found 4/10

$199

Wed 5/288:14 pmJAX - BUF

1 stop4h 00mAmerican Airlines

Sat 5/315:30 amBUF - JAX

2 stops7h 51mAmerican Airlines

Deal found 4/10

$204

One-way flights from Jacksonville to Buffalo
Search for one-way flight options from Jacksonville to Buffalo. Find affordable one-way fares based on user searches. Data last updated April 11, 2025.

Mon 6/165:10 amJAX - BUF

1 stop5h 55mDelta

Deal found 4/11

$108

Mon 6/166:13 pmJAX - BUF

2 stops5h 45mAmerican Airlines

Deal found 4/11

$165

Wed 7/307:55 amJAX - BUF

2 stops10h 45mSouthwest

Deal found 4/10

$183

Wed 7/308:00 amJAX - BUF

2 stops10h 56mUnited Airlines

Deal found 4/10

$190

Mon 6/26:15 amJAX - BUF

1 stop7h 38mJetBlue

Deal found 4/10

$267

Cheapflights Fare Finder

Use the filters below to find and compare flights from Jacksonville to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Wed 5/28

5:50 pm-10:35 pm

1 stop4h 45m

Buffalo

Sat 5/31

1:50 pm-8:40 pm

1 stop6h 50m

$199

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Wed 5/28

8:14 pm-12:14 am

1 stop4h 00m

Buffalo

Sat 5/31

5:30 am-1:21 pm

2 stops7h 51m

$204

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Fri 5/2

6:16 pm-11:00 pm

1 stop4h 44m

Buffalo

Sun 5/4

6:15 am-11:30 am

1 stop5h 15m

$215

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Sat 5/10

9:20 am-2:00 pm

1 stop4h 40m

Buffalo

Wed 5/14

6:00 am-10:52 am

1 stop4h 52m

$285

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Mon 6/16

5:10 am-11:05 am

1 stop5h 55m

$108

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Mon 6/16

6:13 pm-11:58 pm

2 stops5h 45m

$165

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Wed 7/30

7:55 am-6:40 pm

2 stops10h 45m

$183

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Wed 7/30

8:00 am-6:56 pm

2 stops10h 56m

$190

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Mon 6/2

6:15 am-1:53 pm

1 stop7h 38m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Compare providers for flights from Jacksonville to Buffalo

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Jacksonville to Buffalo in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Jacksonville-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-Buffalo flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Jacksonville-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Jacksonville-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Jacksonville to Buffalo

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

How far ahead should I book a flight from Jacksonville to Buffalo?

The price you pay for your flight from Jacksonville to Buffalo may vary depending on when you book. For the best chance of a lower fare, look to book 15 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Jacksonville to Buffalo (average of $256). Flying from Jacksonville to Buffalo in December is currently the most expensive (average of $337). 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 JAX to BUF?

It’s typically best to fly out from Jacksonville to Buffalo in the morning. Doing so could potentially save you 14% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Buffalo by month

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

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

See what other customers who have flown with Southwest, Delta and United Airlines from Jacksonville to Buffalo have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,279 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.0

Very good

4,279 reviews

Southwest

8.0

Very good

4,279 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

7,910 reviews

Southwest

8.0

Very good

4,279 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,636 reviews

Southwest

8.0

Very good

4,279 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

JetBlue

7.3

Good

2,925 reviews

Southwest

8.0

Very good

4,279 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,279 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

What are the cheapest airlines flying from Jacksonville to Buffalo round-trip?
According to our current data, Southwest ($199), American Airlines ($204), and Delta ($215) offers the cheapest pricing from Jacksonville to Buffalo. Southwest is priced at 43% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Jacksonville to Buffalo one-way?
The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $108. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from Jacksonville to Buffalo for a low price.
Can I find deals for flights from Jacksonville to Buffalo that include hotel bookings?
Yes. In addition to deals on Jacksonville to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Jacksonville to Buffalo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to Buffalo.
Can I find deals for business class flights from Jacksonville to Buffalo?
Yes. Cheapflights offers flight deals from Jacksonville 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.
What is the cheapest month to book a flight from Jacksonville to Buffalo?
Currently, January is the cheapest month in which you can book a flight from Jacksonville to Buffalo (average of $256). Flying from Jacksonville to Buffalo in December is currently the most expensive (average of $337). 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 5 airlines flying from Jacksonville to Buffalo

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$197	Average$292	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$213	Average$347	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$214	Average$404	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$238	Average$356	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$282	Average$426	FlexibilityNo cancel fee	On-time63%

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$108+ Cheap flights from Jacksonville to Buffalo (JAX - 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Jacksonville to Buffalo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Jacksonville to Buffalo are usually found in January or February, booked 15 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Jacksonville to Buffalo

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Jacksonville to Buffalo

Cheapest flights from Jacksonville to BuffaloExplore the most affordable flight options available from Jacksonville to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Explore the most affordable flight options available from Jacksonville to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Jacksonville to Buffalo that are best for you.

Compare providers for flights from Jacksonville to Buffalo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Jacksonville to Buffalo in April.

Best time to book a flight from Jacksonville to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Jacksonville with our price prediction graph.

Cheapflights Insights

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

How far ahead should I book a flight from Jacksonville to Buffalo?

Use this chart to determine the optimal time to book a round-trip flight from Jacksonville to Buffalo. Price data was last updated on April 4, 2025.

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

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

Find hourly flight availability from Jacksonville to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

Rainfall in Buffalo by month

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

Temperature in Buffalo by month

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

Reviews of airlines servicing Buffalo

See what other customers who have flown with Southwest, Delta and United Airlines from Jacksonville to Buffalo have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

How can I find direct flights from Jacksonville to Buffalo?

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

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

Traveling to a place near Jacksonville?

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Alternative routes for Jacksonville to Buffalo

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Top 5 airlines flying from Jacksonville to Buffalo

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Cheapest flights from Jacksonville to Buffalo
Explore the most affordable flight options available from Jacksonville to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.