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

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

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 47% 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: 50% 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.

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

Flights via Charlotte (CLT) offer the lowest average round-trip price of $279.

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 November 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.

$69 Cheap Flights from Buffalo to Jacksonville in 2025/26

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10:24 am - 10:04 amBUF-JAX

23h 40m1 stop

10:59 am - 9:26 amJAX-BUF

22h 27m1 stop

$131Frontier

Find Deal

Fri, Nov 21 - Sun, Nov 23

10:24 am - 10:04 amBUF-JAX

23h 40m1 stop

10:59 am - 1:04 pmJAX-BUF

26h 05m2 stops

$167Frontier

Find Deal

Fri, Nov 21 - Mon, Nov 24

10:24 am - 10:04 amBUF-JAX

23h 40m1 stop

10:59 am - 11:02 amJAX-BUF

24h 03m2 stops

$179Frontier

Find Deal

Fri, Nov 21 - Sun, Nov 23

11:40 am - 5:36 pmBUF-JAX

5h 56m1 stop

5:23 pm - 6:10 pmJAX-BUF

24h 47m1 stop

$207Frontier

Find Deal

Mon, Dec 8 - Fri, Dec 19

12:18 pm - 5:38 pmBUF-JAX

5h 20m1 stop

10:52 am - 5:24 pmJAX-BUF

6h 32m1 stop

$233JetBlue

Find Deal

Sat, Dec 6 - Mon, Dec 8

7:00 am - 6:10 pmBUF-JAX

11h 10m1 stop

11:00 am - 6:50 pmJAX-BUF

7h 50m1 stop

$243JetBlue

Find Deal

Tue, Jan 20 - Fri, Jan 23

11:40 am - 5:36 pmBUF-JAX

5h 56m1 stop

5:23 pm - 5:04 pmJAX-BUF

23h 41m2 stops

$245Frontier

Find Deal

Mon, Dec 8 - Fri, Dec 19

7:00 am - 6:10 pmBUF-JAX

11h 10m1 stop

7:10 pm - 11:55 pmJAX-BUF

4h 45m1 stop

$255JetBlue

Find Deal

Tue, Jan 13 - Tue, Jan 27

12:18 pm - 5:38 pmBUF-JAX

5h 20m1 stop

11:15 am - 5:24 pmJAX-BUF

6h 09m1 stop

$272JetBlue

Find Deal

Tue, Dec 2 - Sat, Dec 6

7:00 am - 6:10 pmBUF-JAX

11h 10m1 stop

7:10 pm - 11:55 pmJAX-BUF

4h 45m1 stop

$275JetBlue

Find Deal

Wed, Jan 28 - Wed, Feb 4

Frontier flights from Buffalo to Jacksonville

Our best Frontier deals on Buffalo to Jacksonville flight tickets

Frontier

Nov 21

BUF10:24 amBuffalo

23h 40m

1 stop

JAX10:04 amJacksonville

Nov 23

JAX10:59 amJacksonville

22h 27m

1 stop

BUF9:26 amBuffalo

$131

Find similar

Frontier

Nov 21

BUF10:24 amBuffalo

23h 40m

1 stop

JAX10:04 amJacksonville

Nov 24

JAX10:59 amJacksonville

26h 05m

2 stops

BUF1:04 pmBuffalo

$167

Find similar

Frontier

Nov 21

BUF10:24 amBuffalo

23h 40m

1 stop

JAX10:04 amJacksonville

Nov 23

JAX10:59 amJacksonville

24h 03m

2 stops

BUF11:02 amBuffalo

$179

Find similar

United Airlines flights from Buffalo to Jacksonville

Our best United Airlines deals on Buffalo to Jacksonville flight tickets

United Airlines

Apr 22

BUF6:00 amBuffalo

8h 47m

2 stops

JAX2:47 pmJacksonville

Apr 29

JAX6:30 amJacksonville

6h 56m

1 stop

BUF1:26 pmBuffalo

$322

Find similar

United Airlines

Jan 13

BUF11:24 amBuffalo

8h 46m

2 stops

JAX8:10 pmJacksonville

Jan 27

JAX1:45 pmJacksonville

8h 46m

2 stops

BUF10:31 pmBuffalo

$327

Find similar

United Airlines

Jan 20

BUF2:49 pmBuffalo

8h 03m

2 stops

JAX10:52 pmJacksonville

Jan 23

JAX8:00 amJacksonville

9h 40m

2 stops

BUF5:40 pmBuffalo

$360

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Fly from

Fly to

Route

Depart

Return

Price

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Fri 11/21

10:24 am-10:04 am

1 stop23h 40m

Jacksonville

Sun 11/23

10:59 am-9:26 am

1 stop22h 27m

$131

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Fri 11/21

10:24 am-10:04 am

1 stop23h 40m

Jacksonville

Mon 11/24

10:59 am-1:04 pm

2 stops26h 05m

$167

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Fri 11/21

10:24 am-10:04 am

1 stop23h 40m

Jacksonville

Sun 11/23

10:59 am-11:02 am

2 stops24h 03m

$179

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Mon 12/8

11:40 am-5:36 pm

1 stop5h 56m

Jacksonville

Fri 12/19

5:23 pm-6:10 pm

1 stop24h 47m

$207

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Sat 12/6

12:18 pm-5:38 pm

1 stop5h 20m

Jacksonville

Mon 12/8

10:52 am-5:24 pm

1 stop6h 32m

$233

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Tue 1/20

7:00 am-6:10 pm

1 stop11h 10m

Jacksonville

Fri 1/23

11:00 am-6:50 pm

1 stop7h 50m

$243

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Mon 12/8

11:40 am-5:36 pm

1 stop5h 56m

Jacksonville

Fri 12/19

5:23 pm-5:04 pm

2 stops23h 41m

$245

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Tue 1/13

7:00 am-6:10 pm

1 stop11h 10m

Jacksonville

Tue 1/27

7:10 pm-11:55 pm

1 stop4h 45m

$255

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Tue 12/2

12:18 pm-5:38 pm

1 stop5h 20m

Jacksonville

Sat 12/6

11:15 am-5:24 pm

1 stop6h 09m

$272

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Wed 1/28

7:00 am-6:10 pm

1 stop11h 10m

Jacksonville

Wed 2/4

7:10 pm-11:55 pm

1 stop4h 45m

$275

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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 $260.

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 $298 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 $247 on momondo.

How have Buffalo to Jacksonville flight prices changed over time?

As of November 2025, prices for Buffalo to Jacksonville flights are approximately 36% more expensive 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

Direct flights	None

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

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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 12m.
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 November 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 48% of the total bookings. Other popular airlines include Delta with 29%, Southwest with 16%, and United Airlines 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 $159	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Southwest	PriceFrom $198	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
Delta	PriceFrom $200	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
United Airlines	PriceFrom $206	Free Cancellation	Rating 7.4 9,017 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.

An easier way to manage your Jacksonville trip

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Cheap flights from Buffalo to Jacksonville from $69

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 11/22. 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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Our best United Airlines deals on Buffalo to Jacksonville flight tickets

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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

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 $260.

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 November 2025, prices for Buffalo to Jacksonville flights are approximately 36% more expensive when compared to flights at the same time last year.

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

Frontier, JetBlue, 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: 50% 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 Charlotte (CLT) offer the lowest average round-trip price of $279.

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

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