Which layover airport offers the lowest fares from Buffalo to Jacksonville?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $278.

What airlines fly to Jacksonville?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Jacksonville from Buffalo according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Jacksonville. Keep in mind that there are 5 different airlines that fly to Jacksonville on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Buffalo and Jacksonville?

Atlanta (ATL) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Buffalo to Jacksonville?

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 3h 49m.

Which layover airport has the shortest connection time from Buffalo to Jacksonville?

Charlotte (CLT) has the shortest average layover time for this route: 0h 33m.

What is the cheapest airline that flies from Buffalo to Jacksonville?

Frontier, United Airlines, and Delta are the most popular carriers operating from Buffalo to Jacksonville

When did momondo last update prices for flights from Buffalo Airport to Jacksonville Airport?

Prices for flights from Buffalo Airport to Jacksonville Airport were last updated today.

How many operators does momondo search for flights from Buffalo Airport to Jacksonville Airport?

As of December 2025, there are 5 operators available to choose from for flights from Buffalo Airport to Jacksonville Airport.

How old do you have to be to fly from Buffalo Airport to Jacksonville Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Jacksonville Airport.

What documentation or ID do you need to fly to Jacksonville Airport?

The travel and health documents you'll need for your trip to Jacksonville Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Jacksonville Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$116 Cheap Flights from Buffalo to Jacksonville in 2025/26

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12:20 pm - 6:41 pm

BUF

JAX

6h 21m1 stop

10:43 am - 6:33 pm

JAX

BUF

7h 50m1 stop

$212Multiple Airlines

Sat, Feb 21 - Thu, Feb 26

7:00 am - 6:15 pm

BUF

JAX

11h 15m1 stop

7:10 pm - 11:47 pm

JAX

BUF

4h 37m1 stop

$214JetBlue

Thu, Jan 22 - Mon, Jan 26

7:00 am - 6:15 pm

BUF

JAX

11h 15m1 stop

7:10 pm - 11:47 pm

JAX

BUF

4h 37m1 stop

$229JetBlue

Tue, Jan 20 - Tue, Jan 27

12:25 pm - 7:27 pm

BUF

JAX

7h 02m1 stop

9:35 am - 4:34 pm

JAX

BUF

6h 59m1 stop

$240JetBlue

Mon, May 11 - Sat, May 16

10:00 am - 6:15 pm

BUF

JAX

8h 15m2 stops

7:10 pm - 11:47 pm

JAX

BUF

4h 37m1 stop

$242JetBlue

Thu, Jan 22 - Mon, Jan 26

7:00 am - 6:15 pm

BUF

JAX

11h 15m1 stop

7:10 pm - 11:47 pm

JAX

BUF

4h 37m1 stop

$244JetBlue

Wed, Jan 21 - Sat, Jan 24

12:20 pm - 6:41 pm

BUF

JAX

6h 21m1 stop

10:51 pm - 11:05 am

JAX

BUF

36h 14m2 stops

$251Frontier

Sat, Feb 21 - Thu, Feb 26

7:14 pm - 7:22 pm

BUF

JAX

24h 08m1 stop

9:04 pm - 11:34 am

JAX

BUF

38h 30m2 stops

$255Frontier

Thu, Jan 15 - Thu, Jan 22

10:00 am - 6:15 pm

BUF

JAX

8h 15m2 stops

7:10 pm - 11:47 pm

JAX

BUF

4h 37m1 stop

$257JetBlue

Thu, Jan 22 - Mon, Jan 26

7:45 pm - 11:09 am

BUF

JAX

15h 24m2 stops

7:10 pm - 11:47 pm

JAX

BUF

4h 37m1 stop

$262JetBlue

Fri, Jan 23 - Mon, Jan 26

Frontier flights from Buffalo to Jacksonville

Our best Frontier deals on Buffalo to Jacksonville flight tickets

Frontier

Feb 21

BUF12:20 pmBuffalo

6h 21m

1 stop

JAX6:41 pmJacksonville

Feb 26

JAX10:51 pmJacksonville

36h 14m

2 stops

BUF11:05 amBuffalo

$251

Find similar

Frontier

Jan 15

BUF7:14 pmBuffalo

24h 08m

1 stop

JAX7:22 pmJacksonville

Jan 22

JAX9:04 pmJacksonville

38h 30m

2 stops

BUF11:34 amBuffalo

$255

Find similar

Frontier

Jan 15

BUF7:14 pmBuffalo

12h 45m

2 stops

JAX7:59 amJacksonville

Jan 18

JAX4:13 pmJacksonville

18h 36m

1 stop

BUF10:49 amBuffalo

$279

Find similar

Delta flights from Buffalo to Jacksonville

Our best Delta deals on Buffalo to Jacksonville flight tickets

Delta

Feb 10

BUF3:38 pmBuffalo

7h 00m

1 stop

JAX10:38 pmJacksonville

Feb 14

JAX4:15 pmJacksonville

6h 42m

1 stop

BUF10:57 pmBuffalo

$293

Find similar

Delta

Feb 2

BUF7:45 pmBuffalo

14h 42m

1 stop

JAX10:27 amJacksonville

Feb 20

JAX5:30 amJacksonville

5h 30m

1 stop

BUF11:00 amBuffalo

$310

Find similar

Delta

Jan 14

BUF3:38 pmBuffalo

7h 00m

1 stop

JAX10:38 pmJacksonville

Jan 19

JAX5:55 pmJacksonville

5h 02m

1 stop

BUF10:57 pmBuffalo

$335

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Sat 2/21

12:20 pm-6:41 pm

1 stop6h 21m

Jacksonville

Thu 2/26

10:43 am-6:33 pm

1 stop7h 50m

$212

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Thu 1/22

7:00 am-6:15 pm

1 stop11h 15m

Jacksonville

Mon 1/26

7:10 pm-11:47 pm

1 stop4h 37m

$214

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Tue 1/20

7:00 am-6:15 pm

1 stop11h 15m

Jacksonville

Tue 1/27

7:10 pm-11:47 pm

1 stop4h 37m

$229

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Mon 5/11

12:25 pm-7:27 pm

1 stop7h 02m

Jacksonville

Sat 5/16

9:35 am-4:34 pm

1 stop6h 59m

$240

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Thu 1/22

10:00 am-6:15 pm

2 stops8h 15m

Jacksonville

Mon 1/26

7:10 pm-11:47 pm

1 stop4h 37m

$242

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Wed 1/21

7:00 am-6:15 pm

1 stop11h 15m

Jacksonville

Sat 1/24

7:10 pm-11:47 pm

1 stop4h 37m

$244

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Sat 2/21

12:20 pm-6:41 pm

1 stop6h 21m

Jacksonville

Thu 2/26

10:51 pm-11:05 am

2 stops36h 14m

$251

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Thu 1/15

7:14 pm-7:22 pm

1 stop24h 08m

Jacksonville

Thu 1/22

9:04 pm-11:34 am

2 stops38h 30m

$255

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Thu 1/22

10:00 am-6:15 pm

2 stops8h 15m

Jacksonville

Mon 1/26

7:10 pm-11:47 pm

1 stop4h 37m

$257

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Fri 1/23

7:45 pm-11:09 am

2 stops15h 24m

Jacksonville

Mon 1/26

7:10 pm-11:47 pm

1 stop4h 37m

$262

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Buffalo to Jacksonville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Jacksonville?

If you are unable to visit Jacksonville during the month of July, then departing from Buffalo during the month May is also very affordable. Most momondo users find prices during this month for around $261.

What is the cheapest day to depart on your flight to Jacksonville?

According to our data, Wednesday is the cheapest day to fly to Jacksonville from Buffalo. The lowest ticket price found for a Wednesday departure recently was $334. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from Buffalo because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $395.

What is the cheapest time of day to depart on your flight to Jacksonville?

Flying to Jacksonville from Buffalo in the evening is the least expensive time of day to depart. momondo users have found prices as low as $345 when looking at flights departing in the evening. Flights to Jacksonville are more costly in the afternoon, with an average ticket price of $380. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Jacksonville from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Jacksonville for around $296 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jacksonville from Buffalo for as low as $258 on momondo.

How have Buffalo to Jacksonville flight prices changed over time?

As of December 2025, prices for Buffalo to Jacksonville flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Buffalo to Jacksonville

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Jacksonville according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Buffalo to Jacksonville (BUF to JAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Jacksonville

Fastest flight time	4h 24m
Direct flights	None

The fastest flight from Buffalo to Jacksonville takes 4h 24m

There are no direct flights from Buffalo to Jacksonville. There are no popular flight routes from Buffalo to Jacksonville.

Search flight deals

How far is Buffalo to Jacksonville by plane?
The straight-line distance from Buffalo to Jacksonville is 880.2 mi. A reasonable flight in good conditions will take 4h 24m.
When did momondo last update prices for flights from Buffalo Airport to Jacksonville Airport?
Prices for flights from Buffalo Airport to Jacksonville Airport were last updated today.
How many operators does momondo search for flights from Buffalo Airport to Jacksonville Airport?
As of December 2025, there are 5 operators available to choose from for flights from Buffalo Airport to Jacksonville Airport.
How old do you have to be to fly from Buffalo Airport to Jacksonville Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Jacksonville Airport.
What documentation or ID do you need to fly to Jacksonville Airport?
The travel and health documents you'll need for your trip to Jacksonville Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Jacksonville Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Buffalo to Jacksonville?
Based on momondo bookings for flights between Buffalo and Jacksonville, the leading airline is American Airlines, making up 50% of the total bookings. Other popular airlines include Delta with 26%, Southwest with 16%, and JetBlue with 4%.

Best airlines flying from Buffalo to Jacksonville

Compare and see reviews for airlines that fly from Buffalo to Jacksonville with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $138	Free Cancellation	Rating 7.2 2,898 reviews	Search JetBlue flights
Southwest	PriceFrom $198	Free Cancellation	Rating 8.0 4,253 reviews	Search Southwest flights
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
Delta	PriceFrom $200	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
United Airlines	PriceFrom $206	Free Cancellation	Rating 7.4 9,106 reviews	Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Jacksonville?

Finding the right flight to Jacksonville from Buffalo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Jacksonville quick and easy, saving you time and money.

Can I find flights from Buffalo to Jacksonville with flexible booking policies on momondo?

Flights from Buffalo to Jacksonville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Buffalo to Jacksonville?

Once you have performed a search for Buffalo to Jacksonville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Buffalo to Jacksonville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Buffalo to Jacksonville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Buffalo to Jacksonville from $116

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Jacksonville departing on 2/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from Buffalo to Jacksonville

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How to get the cheapest flight ticket from Buffalo to Jacksonville

What is the cheapest month to fly to Jacksonville?

If you are unable to visit Jacksonville during the month of July, then departing from Buffalo during the month May is also very affordable. Most momondo users find prices during this month for around $261.

What is the cheapest day to depart on your flight to Jacksonville?

What is the cheapest time of day to depart on your flight to Jacksonville?

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

How have Buffalo to Jacksonville flight prices changed over time?

As of December 2025, prices for Buffalo to Jacksonville flights are approximately 3% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Buffalo to Jacksonville?

Frontier, United Airlines, and Delta are the most popular carriers operating from Buffalo to Jacksonville

What airlines fly to Jacksonville?

Which airport is the most popular layover for flights between Buffalo and Jacksonville?

Atlanta (ATL) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Buffalo to Jacksonville?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $278.

Which layover airport has the shortest travel time from Buffalo to Jacksonville?

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 3h 49m.

Which layover airport has the shortest connection time from Buffalo to Jacksonville?

Charlotte (CLT) has the shortest average layover time for this route: 0h 33m.

When to book flights from Buffalo to Jacksonville

Cheap Buffalo to Jacksonville (BUF to JAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Jacksonville

Fastest flight time

Direct flights

How far is Buffalo to Jacksonville by plane?

When did momondo last update prices for flights from Buffalo Airport to Jacksonville Airport?

How many operators does momondo search for flights from Buffalo Airport to Jacksonville Airport?

How old do you have to be to fly from Buffalo Airport to Jacksonville Airport?

What documentation or ID do you need to fly to Jacksonville Airport?

What is the most popular airline from Buffalo to Jacksonville?

Best airlines flying from Buffalo to Jacksonville

Compare and see reviews for airlines that fly from Buffalo to Jacksonville with momondo

Traveling to a place near Jacksonville?

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Jacksonville?

Can I find flights from Buffalo to Jacksonville with flexible booking policies on momondo?

How can momondo help me find flights from Buffalo to Jacksonville?

I’m not ready to book a flight from Buffalo to Jacksonville right now. Can momondo alert me if prices change?

An easier way to manage your Jacksonville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Florida