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 45% 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 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 American Airlines are the most popular carriers operating from Buffalo to Jacksonville

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.

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 January 2026, 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.

$66 Cheap Flights from Buffalo to Jacksonville in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Buffalo to Jacksonville

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:19 pm - 6:39 pm

BUF

JAX

28h 20m

1 stop

8:12 pm - 11:05 am

JAX

BUF

14h 53m

1 stop

$149Frontier

Sun, Feb 22 - Fri, Feb 27

1:39 pm - 6:13 pm

BUF

JAX

28h 34m

1 stop

7:53 pm - 10:12 am

JAX

BUF

14h 19m

2 stops

$195Frontier

Sun, Feb 8 - Wed, Feb 11

2:19 pm - 6:39 pm

BUF

JAX

28h 20m

1 stop

8:12 pm - 5:45 pm

JAX

BUF

21h 33m

2 stops

$197Frontier

Sun, Feb 22 - Fri, Feb 27

6:45 pm - 12:01 am

BUF

JAX

5h 16m

1 stop

5:30 am - 11:00 am

JAX

BUF

5h 30m

1 stop

$211Delta

Thu, Feb 26 - Thu, Mar 5

7:41 pm - 11:59 pm

BUF

JAX

4h 18m

1 stop

6:09 pm - 11:50 pm

JAX

BUF

5h 41m

1 stop

$212American Airlines

Mon, Mar 2 - Sat, Mar 7

1:29 pm - 7:17 pm

BUF

JAX

5h 48m

1 stop

10:51 pm - 11:05 am

JAX

BUF

36h 14m

2 stops

$215Frontier

Fri, Feb 20 - Thu, Feb 26

5:29 pm - 11:59 pm

BUF

JAX

6h 30m

2 stops

6:09 pm - 11:50 pm

JAX

BUF

5h 41m

1 stop

$216American Airlines

Mon, Mar 2 - Fri, Mar 6

5:29 pm - 11:59 pm

BUF

JAX

6h 30m

2 stops

6:09 pm - 11:50 pm

JAX

BUF

5h 41m

1 stop

$217American Airlines

Mon, Mar 2 - Sat, Mar 7

8:00 am - 3:10 pm

BUF

JAX

7h 10m

2 stops

2:30 pm - 10:50 pm

JAX

BUF

8h 20m

2 stops

$224American Airlines

Tue, Mar 17 - Tue, Mar 24

1:35 pm - 7:12 pm

BUF

JAX

5h 37m

1 stop

5:30 am - 11:02 am

JAX

BUF

5h 32m

1 stop

$235Delta

Sat, May 2 - Sun, May 10

Frontier flights from Buffalo to Jacksonville

Our best Frontier deals on Buffalo to Jacksonville flight tickets

Frontier

Feb 22

BUF2:19 pmBuffalo

28h 20m

1 stop

JAX6:39 pmJacksonville

Feb 27

JAX8:12 pmJacksonville

14h 53m

1 stop

BUF11:05 amBuffalo

$149

Frontier

Feb 8

BUF1:39 pmBuffalo

28h 34m

1 stop

JAX6:13 pmJacksonville

Feb 11

JAX7:53 pmJacksonville

14h 19m

2 stops

BUF10:12 amBuffalo

$195

Frontier

Feb 22

BUF2:19 pmBuffalo

28h 20m

1 stop

JAX6:39 pmJacksonville

Feb 27

JAX8:12 pmJacksonville

21h 33m

2 stops

BUF5:45 pmBuffalo

$197

Southwest flights from Buffalo to Jacksonville

Our best Southwest deals on Buffalo to Jacksonville flight tickets

Southwest

Apr 15

BUF11:10 amBuffalo

4h 35m

1 stop

JAX3:45 pmJacksonville

Apr 22

JAX6:00 pmJacksonville

4h 15m

1 stop

BUF10:15 pmBuffalo

$211

Southwest

Feb 26

BUF1:25 pmBuffalo

6h 40m

1 stop

JAX8:05 pmJacksonville

Mar 5

JAX2:30 pmJacksonville

6h 00m

1 stop

BUF8:30 pmBuffalo

$245

Southwest

Feb 26

BUF2:40 pmBuffalo

9h 05m

2 stops

JAX11:45 pmJacksonville

Mar 5

JAX10:25 amJacksonville

7h 10m

1 stop

BUF5:35 pmBuffalo

$250

Fly from

Fly to

Route

Depart

Return

Price

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Sun 2/22

2:19 pm-6:39 pm

1 stop28h 20m

Jacksonville

Fri 2/27

8:12 pm-11:05 am

1 stop14h 53m

$149

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Sun 2/8

1:39 pm-6:13 pm

1 stop28h 34m

Jacksonville

Wed 2/11

7:53 pm-10:12 am

2 stops14h 19m

$195

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Sun 2/22

2:19 pm-6:39 pm

1 stop28h 20m

Jacksonville

Fri 2/27

8:12 pm-5:45 pm

2 stops21h 33m

$197

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Thu 2/26

6:45 pm-12:01 am

1 stop5h 16m

Jacksonville

Thu 3/5

5:30 am-11:00 am

1 stop5h 30m

$211

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Mon 3/2

7:41 pm-11:59 pm

1 stop4h 18m

Jacksonville

Sat 3/7

6:09 pm-11:50 pm

1 stop5h 41m

$212

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Fri 2/20

1:29 pm-7:17 pm

1 stop5h 48m

Jacksonville

Thu 2/26

10:51 pm-11:05 am

2 stops36h 14m

$215

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Mon 3/2

5:29 pm-11:59 pm

2 stops6h 30m

Jacksonville

Fri 3/6

6:09 pm-11:50 pm

1 stop5h 41m

$216

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Mon 3/2

5:29 pm-11:59 pm

2 stops6h 30m

Jacksonville

Sat 3/7

6:09 pm-11:50 pm

1 stop5h 41m

$217

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Tue 3/17

8:00 am-3:10 pm

2 stops7h 10m

Jacksonville

Tue 3/24

2:30 pm-10:50 pm

2 stops8h 20m

$224

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Sat 5/2

1:35 pm-7:12 pm

1 stop5h 37m

Jacksonville

Sun 5/10

5:30 am-11:02 am

1 stop5h 32m

$235

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 Buffalo to Jacksonville flight route?

Fly from Buffalo to Jacksonville for the best Buffalo - Jacksonville flight prices

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 $255 on momondo.

What cabin class options are available on Buffalo to Jacksonville flights?

There is only 1 cabin class available to choose from on Buffalo to Jacksonville flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Buffalo to Jacksonville flight prices changed over time?

As of January 2026, prices for Buffalo to Jacksonville flights are approximately 32% 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 18m
Direct flights	None

The fastest flight from Buffalo to Jacksonville takes 4h 18m

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 18m.
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 January 2026, 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 plane model from Buffalo to Jacksonville?
momondo data reveals that the most frequently booked plane model on the route from Buffalo to Jacksonville is Boeing 737 MAX 9, representing 100.00% of all bookings.
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 44% of the total bookings. Other popular airlines include Delta with 27%, Southwest with 19%, and JetBlue with 6%.

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 $124	Free Cancellation	Rating 7.2 2,890 reviews	Search JetBlue flights
Southwest	PriceFrom $198	Free Cancellation	Rating 8.0 4,268 reviews	Search Southwest flights
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.2 11,197 reviews	Search American Airlines flights
Delta	PriceFrom $200	Free Cancellation	Rating 7.9 8,119 reviews	Search Delta flights
United Airlines	PriceFrom $206	Free Cancellation	Rating 7.4 9,205 reviews	Search United Airlines flights

Fernandina Beach

Jacksonville Beach

Orange Park

Kingsland

Ponte Vedra Beach

Waycross

Atlantic Beach

Neptune Beach

St Johns

Yulee

Cumberland Island

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

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Thu 2/26

Thu 3/5

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Florida

Popular cities in the United States

Flights to New Yorkfrom $38

Flights to Los Angelesfrom $31

Flights to Miamifrom $49

Flights to Chicagofrom $56

Flights to Orlandofrom $44

Flights to San Franciscofrom $73

Flights to Las Vegasfrom $53

Flights to Washington, D.C.from $49

Flights to Bostonfrom $52

Flights to Atlantafrom $44

Flights to Dallasfrom $54

Flights to Seattlefrom $56

Cheap flights from Buffalo to Jacksonville from $66

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 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Buffalo to Jacksonville

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Frontier flights from Buffalo to Jacksonville

Our best Frontier deals on Buffalo to Jacksonville flight tickets

Southwest flights from Buffalo to Jacksonville

Our best Southwest deals on Buffalo to Jacksonville flight tickets

momondo Fare Finder

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

See travel insights to Jacksonville from

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 Buffalo to Jacksonville flight route?

Fly from Buffalo to Jacksonville for the best Buffalo - Jacksonville flight prices

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

What cabin class options are available on Buffalo to Jacksonville flights?

There is only 1 cabin class available to choose from on Buffalo to Jacksonville flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Buffalo to Jacksonville flight prices changed over time?

As of January 2026, prices for Buffalo to Jacksonville flights are approximately 32% 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 American Airlines 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 plane model from Buffalo to Jacksonville?

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