What airlines fly to Jacksonville?

Delta, American Airlines and Southwest are the top three most popular airlines that fly to Jacksonville from Buffalo according to our data. Delta is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Jacksonville. Keep in mind that there are 6 different airlines that fly to Jacksonville on a routine basis, so you have a few additional options to choose from.

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

Baltimore (BWI) has the shortest average layover time for this route: 0h 58m.

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

Flights connecting via Baltimore (BWI) have the shortest average one-way travel time: 4h 25m.

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

Baltimore (BWI) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

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

Frontier is the most popular carrier operating from Buffalo to Jacksonville

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

Flights via Baltimore (BWI) offer the lowest average round-trip price of $284.

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 August 2026, there are 6 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.

$71 Cheap Flights from Buffalo to Jacksonville in 2026

Discover deals from 900+ travel sites with momondo.

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.

1:45 pm - 7:01 pmBUF Buffalo-JAX Jacksonville

5h 16m1 stop Atlanta Hartsfield-Jackson

7:46 pm - 12:55 pmJAX Jacksonville-BUF Buffalo

17h 09m1 stop Atlanta Hartsfield-Jackson

$141Frontier

Sat, Sep 26 - Tue, Sep 29

1:40 pm - 7:01 pmBUF Buffalo-JAX Jacksonville

5h 21m1 stop Atlanta Hartsfield-Jackson

7:46 pm - 12:55 pmJAX Jacksonville-BUF Buffalo

17h 09m1 stop Atlanta Hartsfield-Jackson

$173Frontier

Fri, Sep 25 - Sun, Sep 27

1:44 pm - 4:26 pmBUF Buffalo-JAX Jacksonville

26h 42m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham

7:03 pm - 1:15 pmJAX Jacksonville-BUF Buffalo

18h 12m1 stop Atlanta Hartsfield-Jackson

$217Multiple Airlines

Mon, Oct 19 - Tue, Oct 27

1:45 pm - 7:01 pmBUF Buffalo-JAX Jacksonville

5h 16m1 stop Atlanta Hartsfield-Jackson

10:20 am - 12:55 pmJAX Jacksonville-BUF Buffalo

26h 35m2 stops Norfolk Atlanta Hartsfield-Jackson

$225Multiple Airlines

Sat, Sep 26 - Tue, Sep 29

12:10 pm - 6:19 pmBUF Buffalo-JAX Jacksonville

6h 09m1 stop New York John F Kennedy Intl

3:40 pm - 11:33 pmJAX Jacksonville-BUF Buffalo

7h 53m1 stop New York John F Kennedy Intl

$279JetBlue

Sat, Oct 31 - Mon, Nov 2

11:38 am - 5:37 pmBUF Buffalo-JAX Jacksonville

5h 59m1 stop New York John F Kennedy Intl

5:46 pm - 12:02 amJAX Jacksonville-BUF Buffalo

6h 16m1 stop Fort Lauderdale

$279JetBlue

Tue, Oct 20 - Tue, Oct 27

2:55 pm - 10:13 pmBUF Buffalo-JAX Jacksonville

7h 18m1 stop Washington, D.C. Reagan-National

7:05 am - 12:46 pmJAX Jacksonville-BUF Buffalo

5h 41m1 stop Philadelphia

$297American Airlines

Wed, Oct 21 - Mon, Oct 26

5:57 pm - 10:13 pmBUF Buffalo-JAX Jacksonville

4h 16m1 stop Washington, D.C. Reagan-National

6:05 am - 12:05 pmJAX Jacksonville-BUF Buffalo

6h 00m1 stop Charlotte Douglas

$297American Airlines

Tue, Oct 20 - Tue, Oct 27

7:00 am - 2:00 pmBUF Buffalo-JAX Jacksonville

7h 00m1 stop Chicago O'Hare Intl

7:20 pm - 11:50 pmJAX Jacksonville-BUF Buffalo

4h 30m1 stop Washington, D.C. Dulles Intl

$297United Airlines

Sat, Oct 3 - Sat, Oct 10

6:30 am - 2:36 pmBUF Buffalo-JAX Jacksonville

8h 06m1 stop Chicago O'Hare Intl

7:00 am - 2:01 pmJAX Jacksonville-BUF Buffalo

7h 01m2 stops Newark Washington, D.C. Dulles Intl

$302United Airlines

Tue, Dec 15 - Wed, Dec 16

Cheap last minute flights

Enter your travel dates to find the best prices.

6:12 am - 10:49 amBUF Buffalo-JAX Jacksonville

4h 37m1 stop Washington, D.C. Dulles Intl

7:10 pm - 11:44 pmJAX Jacksonville-BUF Buffalo

4h 34m1 stop Washington, D.C. Dulles Intl

$462United Airlines

Sat, Aug 29 - Sat, Sep 5

6:12 am - 2:04 pmBUF Buffalo-JAX Jacksonville

7h 52m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

12:37 pm - 9:07 pmJAX Jacksonville-BUF Buffalo

8h 30m1 stop Chicago O'Hare Intl

$467United Airlines

Sat, Aug 29 - Sat, Sep 5

10:09 am - 8:08 pmBUF Buffalo-JAX Jacksonville

9h 59m1 stop Raleigh-Durham

2:15 pm - 8:44 pmJAX Jacksonville-BUF Buffalo

6h 29m1 stop Raleigh-Durham

$520Multiple Airlines

Thu, Aug 27 - Tue, Sep 1

10:09 am - 8:08 pmBUF Buffalo-JAX Jacksonville

9h 59m1 stop Raleigh-Durham

2:15 pm - 6:09 pmJAX Jacksonville-BUF Buffalo

27h 54m2 stops Raleigh-Durham Orlando

$535Multiple Airlines

Thu, Aug 27 - Tue, Sep 1

10:20 am - 6:18 pmBUF Buffalo-JAX Jacksonville

7h 58m1 stop New York LaGuardia

12:02 pm - 7:08 pmJAX Jacksonville-BUF Buffalo

7h 06m1 stop Detroit Metropolitan Wayne County

$570Delta

Wed, Aug 26 - Fri, Aug 28

8:55 am - 5:55 pmBUF Buffalo-JAX Jacksonville

9h 00m2 stops Baltimore/Washington Dallas Love Field

3:50 pm - 9:50 pmJAX Jacksonville-BUF Buffalo

6h 00m1 stop Baltimore/Washington

$575Southwest

Wed, Aug 26 - Fri, Aug 28

12:00 pm - 9:15 pmBUF Buffalo-JAX Jacksonville

9h 15m2 stops Baltimore/Washington Chicago Midway

1:00 pm - 9:50 pmJAX Jacksonville-BUF Buffalo

8h 50m2 stops Nashville Intl Baltimore/Washington

$580Southwest

Wed, Aug 26 - Fri, Aug 28

6:27 am - 11:07 amBUF Buffalo-JAX Jacksonville

4h 40m1 stop Detroit Metropolitan Wayne County

12:21 pm - 7:19 pmJAX Jacksonville-BUF Buffalo

6h 58m1 stop New York John F Kennedy Intl

$614Delta

Thu, Aug 27 - Sat, Aug 29

5:00 am - 11:56 amBUF Buffalo-JAX Jacksonville

6h 56m2 stops Washington, D.C. Reagan-National Charlotte Douglas

6:00 am - 11:29 amJAX Jacksonville-BUF Buffalo

5h 29m1 stop Washington, D.C. Reagan-National

$640American Airlines

Fri, Aug 28 - Sun, Aug 30

5:00 am - 11:56 amBUF Buffalo-JAX Jacksonville

6h 56m2 stops Washington, D.C. Reagan-National Charlotte Douglas

6:00 am - 11:29 amJAX Jacksonville-BUF Buffalo

5h 29m1 stop Washington, D.C. Reagan-National

$684American Airlines

Fri, Aug 28 - Sun, Aug 30

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Frontier flights from Buffalo to Jacksonville

Our best Frontier deals on Buffalo to Jacksonville flight tickets

Frontier

Sep 26

BUF1:45 pmBuffalo

5h 16m

1 stop

JAX7:01 pmJacksonville

Sep 29

JAX7:46 pmJacksonville

17h 09m

1 stop

BUF12:55 pmBuffalo

$141

Frontier

Sep 25

BUF1:40 pmBuffalo

5h 21m

1 stop

JAX7:01 pmJacksonville

Sep 27

JAX7:46 pmJacksonville

17h 09m

1 stop

BUF12:55 pmBuffalo

$173

Frontier

Oct 20

BUF6:51 pmBuffalo

23h 55m

2 stops

JAX6:46 pmJacksonville

Oct 27

JAX7:03 pmJacksonville

18h 12m

1 stop

BUF1:15 pmBuffalo

$175

American Airlines flights from Buffalo to Jacksonville

Our best American Airlines deals on Buffalo to Jacksonville flight tickets

American Airlines

Oct 1

BUF4:31 pmBuffalo

5h 59m

1 stop

JAX10:30 pmJacksonville

Oct 4

JAX6:05 pmJacksonville

5h 35m

1 stop

BUF11:40 pmBuffalo

$297

American Airlines

Sep 24

BUF4:31 pmBuffalo

6h 52m

1 stop

JAX11:23 pmJacksonville

Sep 27

JAX5:14 amJacksonville

5h 27m

1 stop

BUF10:41 amBuffalo

$317

American Airlines

Nov 17

BUF12:05 pmBuffalo

5h 43m

1 stop

JAX5:48 pmJacksonville

Nov 25

JAX5:00 amJacksonville

5h 42m

1 stop

BUF10:42 amBuffalo

$336

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Sat 9/26

1:45 pm-7:01 pm

1 stop5h 16m

Jacksonville

Tue 9/29

7:46 pm-12:55 pm

1 stop17h 09m

$141

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Fri 9/25

1:40 pm-7:01 pm

1 stop5h 21m

Jacksonville

Sun 9/27

7:46 pm-12:55 pm

1 stop17h 09m

$173

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Mon 10/19

1:44 pm-4:26 pm

2 stops26h 42m

Jacksonville

Tue 10/27

7:03 pm-1:15 pm

1 stop18h 12m

$217

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Sat 9/26

1:45 pm-7:01 pm

1 stop5h 16m

Jacksonville

Tue 9/29

10:20 am-12:55 pm

2 stops26h 35m

$225

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Sat 10/31

12:10 pm-6:19 pm

1 stop6h 09m

Jacksonville

Mon 11/2

3:40 pm-11:33 pm

1 stop7h 53m

$279

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Tue 10/20

11:38 am-5:37 pm

1 stop5h 59m

Jacksonville

Tue 10/27

5:46 pm-12:02 am

1 stop6h 16m

$279

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Wed 10/21

2:55 pm-10:13 pm

1 stop7h 18m

Jacksonville

Mon 10/26

7:05 am-12:46 pm

1 stop5h 41m

$297

Quickest round-trip

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Tue 10/20

5:57 pm-10:13 pm

1 stop4h 16m

Jacksonville

Tue 10/27

6:05 am-12:05 pm

1 stop6h 00m

$297

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Sat 10/3

7:00 am-2:00 pm

1 stop7h 00m

Jacksonville

Sat 10/10

7:20 pm-11:50 pm

1 stop4h 30m

$297

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Tue 12/15

6:30 am-2:36 pm

1 stop8h 06m

Jacksonville

Wed 12/16

7:00 am-2:01 pm

2 stops7h 01m

$302

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 typical price of a round-trip flight between Buffalo and Jacksonville?

Prices are currently low for flights on this route.

Typical prices usually range from $261 to $364.
The lowest price recently found on this route was $141.

What is the cheapest month to fly to Jacksonville?

If you are unable to visit Jacksonville during the month of April, then departing from Buffalo during the month September is also very affordable. Most momondo users find prices during this month for around $286.

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 from Buffalo 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 $327 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 $249 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 August 2026, prices for Buffalo to Jacksonville flights are approximately 36% 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

Best Price Found	$71
Fastest flight time	4h 16m
Direct flights	None

The best one-way flight to Jacksonville from Buffalo in the past 72 hours is $71. The best round-trip flight deal from Buffalo to Jacksonville found on momondo in the last 72 hours is $141.

The fastest flight from Buffalo to Jacksonville takes 4h 16m

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

Search flight deals

Frequently asked questions about flying from Buffalo to Jacksonville

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 16m.
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 August 2026, there are 6 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 Delta, making up 35% of the total bookings. Other popular airlines include American Airlines with 26%, Southwest with 20%, and United Airlines with 9%.

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
Frontier	PriceFrom $84	Free Cancellation	Rating 5.6 2,648 reviews	Search Frontier flights
JetBlue	PriceFrom $124	Free Cancellation	Rating 7.1 3,036 reviews	Search JetBlue flights
United Airlines	PriceFrom $189	Free Cancellation	Rating 7.4 10,122 reviews	Search United Airlines flights
Southwest	PriceFrom $210	Free Cancellation	Rating 8.0 4,203 reviews	Search Southwest flights
Delta	PriceFrom $210	Free Cancellation	Rating 7.8 8,529 reviews	Search Delta flights
American Airlines	PriceFrom $226	Free Cancellation	Rating 7.1 11,993 reviews	Search American 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 $71

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 9/19. 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

Our best Frontier deals on Buffalo to Jacksonville flight tickets

American Airlines flights from Buffalo to Jacksonville

Our best American Airlines deals on Buffalo to Jacksonville flight tickets

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See travel insights to Jacksonville from

How to get the cheapest flight ticket from Buffalo to Jacksonville

What is the typical price of a round-trip flight between Buffalo and Jacksonville?

What is the cheapest month to fly to Jacksonville?

What is the cheapest Buffalo to Jacksonville flight route?

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

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

How have Buffalo to Jacksonville flight prices changed over time?

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

What airlines fly to Jacksonville?

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

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

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

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

When to book flights from Buffalo to Jacksonville

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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?

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

Fly your favorite airline to Jacksonville

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Jacksonville

List of cabin classes available on flights landing in Jacksonville. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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