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

Delta and Southwest 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 are refreshed on a daily basis.

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

There is 1 operator available for flights from Buffalo Airport to Jacksonville Airport as of October 2026.

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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your Jacksonville Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 140 Cheap Flights from Buffalo to Jacksonville in 2026/27

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.

4:00 p.m. - 10:20 p.m.BUF Buffalo-JAX Jacksonville

6h 20m1 stop Chicago Midway

8:00 a.m. - 12:00 p.m.JAX Jacksonville-BUF Buffalo

4h 00m1 stop Baltimore/Washington

C$ 281Southwest

Thu, 5 Nov - Thu, 12 Nov

6:15 a.m. - 11:13 a.m.BUF Buffalo-JAX Jacksonville

4h 58m1 stop Detroit Metropolitan Wayne County

6:54 p.m. - 11:59 p.m.JAX Jacksonville-BUF Buffalo

5h 05m1 stop Atlanta Hartsfield-Jackson

C$ 281Delta

Tue, 3 Nov - Tue, 10 Nov

6:00 a.m. - 10:54 a.m.BUF Buffalo-JAX Jacksonville

4h 54m1 stop New York LaGuardia

6:38 p.m. - 11:58 p.m.JAX Jacksonville-BUF Buffalo

5h 20m1 stop Detroit Metropolitan Wayne County

C$ 281Delta

Thu, 12 Nov - Mon, 16 Nov

6:00 a.m. - 10:54 a.m.BUF Buffalo-JAX Jacksonville

4h 54m1 stop New York LaGuardia

3:37 p.m. - 10:53 p.m.JAX Jacksonville-BUF Buffalo

7h 16m1 stop New York LaGuardia

C$ 281Delta

Thu, 12 Nov - Mon, 16 Nov

6:35 a.m. - 11:17 a.m.BUF Buffalo-JAX Jacksonville

4h 42m1 stop Detroit Metropolitan Wayne County

4:09 p.m. - 9:04 p.m.JAX Jacksonville-BUF Buffalo

4h 55m1 stop Atlanta Hartsfield-Jackson

C$ 281Delta

Thu, 26 Nov - Thu, 26 Nov

2:50 p.m. - 11:25 p.m.BUF Buffalo-JAX Jacksonville

8h 35m2 stops Baltimore/Washington Nashville Intl

7:25 p.m. - 11:45 p.m.JAX Jacksonville-BUF Buffalo

4h 20m1 stop Baltimore/Washington

C$ 288Southwest

Thu, 29 Oct - Mon, 2 Nov

2:50 p.m. - 11:25 p.m.BUF Buffalo-JAX Jacksonville

8h 35m2 stops Baltimore/Washington Nashville Intl

3:35 p.m. - 11:45 p.m.JAX Jacksonville-BUF Buffalo

8h 10m2 stops Nashville Intl Baltimore/Washington

C$ 295Southwest

Thu, 29 Oct - Mon, 2 Nov

12:35 p.m. - 5:50 p.m.BUF Buffalo-JAX Jacksonville

5h 15m1 stop Baltimore/Washington

7:25 p.m. - 11:45 p.m.JAX Jacksonville-BUF Buffalo

4h 20m1 stop Baltimore/Washington

C$ 317Southwest

Fri, 30 Oct - Mon, 2 Nov

12:15 p.m. - 5:41 p.m.BUF Buffalo-JAX Jacksonville

5h 26m1 stop Detroit Metropolitan Wayne County

3:35 p.m. - 11:00 p.m.JAX Jacksonville-BUF Buffalo

7h 25m1 stop New York LaGuardia

C$ 317Delta

Fri, 30 Oct - Mon, 2 Nov

6:24 a.m. - 11:05 a.m.BUF Buffalo-JAX Jacksonville

4h 41m1 stop Detroit Metropolitan Wayne County

5:00 a.m. - 11:05 a.m.JAX Jacksonville-BUF Buffalo

6h 05m1 stop Atlanta Hartsfield-Jackson

C$ 317Delta

Wed, 9 Dec - Fri, 11 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

2:50 p.m. - 10:10 p.m.BUF Buffalo-JAX Jacksonville

7h 20m1 stop Baltimore/Washington

7:35 p.m. - 11:45 p.m.JAX Jacksonville-BUF Buffalo

4h 10m1 stop Baltimore/Washington

C$ 872Southwest

Fri, 16 Oct - Mon, 19 Oct

12:35 p.m. - 8:05 p.m.BUF Buffalo-JAX Jacksonville

7h 30m2 stops Baltimore/Washington Nashville Intl

7:35 p.m. - 11:45 p.m.JAX Jacksonville-BUF Buffalo

4h 10m1 stop Baltimore/Washington

C$ 879Southwest

Fri, 16 Oct - Mon, 19 Oct

12:35 p.m. - 8:05 p.m.BUF Buffalo-JAX Jacksonville

7h 30m2 stops Baltimore/Washington Nashville Intl

4:40 p.m. - 11:45 p.m.JAX Jacksonville-BUF Buffalo

7h 05m2 stops Nashville Intl Baltimore/Washington

C$ 887Southwest

Fri, 16 Oct - Mon, 19 Oct

11:38 a.m. - 6:10 p.m.BUF Buffalo-JAX Jacksonville

6h 32m1 stop New York John F Kennedy Intl

5:10 p.m. - 11:59 p.m.JAX Jacksonville-BUF Buffalo

6h 49m1 stop Fort Lauderdale

C$ 889JetBlue

Sat, 17 Oct - Sun, 18 Oct

6:15 a.m. - 11:13 a.m.BUF Buffalo-JAX Jacksonville

4h 58m1 stop Detroit Metropolitan Wayne County

5:49 p.m. - 11:59 p.m.JAX Jacksonville-BUF Buffalo

6h 10m1 stop Atlanta Hartsfield-Jackson

C$ 934Delta

Thu, 15 Oct - Sun, 18 Oct

6:30 a.m. - 3:02 p.m.BUF Buffalo-JAX Jacksonville

8h 32m2 stops Newark Washington, D.C. Dulles Intl

3:45 p.m. - 11:50 p.m.JAX Jacksonville-BUF Buffalo

8h 05m2 stops Newark Washington, D.C. Dulles Intl

C$ 969United Airlines

Wed, 14 Oct - Wed, 21 Oct

10:30 a.m. - 8:54 p.m.BUF Buffalo-JAX Jacksonville

10h 24m2 stops Newark Washington, D.C. Dulles Intl

7:05 a.m. - 7:07 p.m.JAX Jacksonville-BUF Buffalo

12h 02m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

C$ 969United Airlines

Wed, 14 Oct - Wed, 21 Oct

6:00 a.m. - 11:00 a.m.BUF Buffalo-JAX Jacksonville

5h 00m1 stop Washington, D.C. Dulles Intl

12:40 p.m. - 11:11 p.m.JAX Jacksonville-BUF Buffalo

10h 31m2 stops Washington, D.C. Dulles Intl Newark

C$ 1,022United Airlines

Fri, 16 Oct - Mon, 19 Oct

10:10 a.m. - 6:01 p.m.BUF Buffalo-JAX Jacksonville

7h 51m2 stops Washington, D.C. Dulles Intl Newark

12:40 p.m. - 11:50 p.m.JAX Jacksonville-BUF Buffalo

11h 10m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

C$ 1,030United Airlines

Fri, 16 Oct - Mon, 19 Oct

10:10 a.m. - 7:09 p.m.BUF Buffalo-JAX Jacksonville

8h 59m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

9:40 a.m. - 7:07 p.m.JAX Jacksonville-BUF Buffalo

9h 27m2 stops Newark Washington, D.C. Reagan-National

C$ 1,090United Airlines

Sat, 17 Oct - Sun, 18 Oct

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Delta flights from Buffalo to Jacksonville

Our best Delta deals on Buffalo to Jacksonville flight tickets

Delta

12 Nov

BUF6:00 a.m.Buffalo

4h 54m

1 stop

JAX10:54 a.m.Jacksonville

16 Nov

JAX3:37 p.m.Jacksonville

7h 16m

1 stop

BUF10:53 p.m.Buffalo

C$ 281

Delta

9 Dec

BUF6:24 a.m.Buffalo

4h 41m

1 stop

JAX11:05 a.m.Jacksonville

11 Dec

JAX5:00 a.m.Jacksonville

6h 05m

1 stop

BUF11:05 a.m.Buffalo

C$ 317

Delta

28 Jan

BUF12:50 p.m.Buffalo

4h 48m

1 stop

JAX5:38 p.m.Jacksonville

31 Jan

JAX11:15 a.m.Jacksonville

7h 39m

1 stop

BUF6:54 p.m.Buffalo

C$ 352

Southwest flights from Buffalo to Jacksonville

Our best Southwest deals on Buffalo to Jacksonville flight tickets

Southwest

5 Nov

BUF4:00 p.m.Buffalo

6h 20m

1 stop

JAX10:20 p.m.Jacksonville

12 Nov

JAX2:10 p.m.Jacksonville

9h 15m

2 stops

BUF11:25 p.m.Buffalo

C$ 360

Southwest

4 Dec

BUF2:00 p.m.Buffalo

7h 10m

2 stops

JAX9:10 p.m.Jacksonville

6 Dec

JAX8:00 a.m.Jacksonville

6h 25m

1 stop

BUF2:25 p.m.Buffalo

C$ 397

Southwest

24 Dec

BUF12:45 p.m.Buffalo

5h 35m

1 stop

JAX6:20 p.m.Jacksonville

29 Dec

JAX7:40 p.m.Jacksonville

4h 05m

1 stop

BUF11:45 p.m.Buffalo

C$ 411

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Thu 5/11

4:00 p.m.-10:20 p.m.

1 stop6h 20m

Jacksonville

Thu 12/11

8:00 a.m.-12:00 p.m.

1 stop4h 00m

C$ 281

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Tue 3/11

6:15 a.m.-11:13 a.m.

1 stop4h 58m

Jacksonville

Tue 10/11

6:54 p.m.-11:59 p.m.

1 stop5h 05m

C$ 281

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Thu 12/11

6:00 a.m.-10:54 a.m.

1 stop4h 54m

Jacksonville

Mon 16/11

6:38 p.m.-11:58 p.m.

1 stop5h 20m

C$ 281

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Thu 12/11

6:00 a.m.-10:54 a.m.

1 stop4h 54m

Jacksonville

Mon 16/11

3:37 p.m.-10:53 p.m.

1 stop7h 16m

C$ 281

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Thu 26/11

6:35 a.m.-11:17 a.m.

1 stop4h 42m

Jacksonville

Thu 26/11

4:09 p.m.-9:04 p.m.

1 stop4h 55m

C$ 281

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Thu 29/10

2:50 p.m.-11:25 p.m.

2 stops8h 35m

Jacksonville

Mon 2/11

7:25 p.m.-11:45 p.m.

1 stop4h 20m

C$ 288

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Thu 29/10

2:50 p.m.-11:25 p.m.

2 stops8h 35m

Jacksonville

Mon 2/11

3:35 p.m.-11:45 p.m.

2 stops8h 10m

C$ 295

Quickest round-trip

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Fri 30/10

12:35 p.m.-5:50 p.m.

1 stop5h 15m

Jacksonville

Mon 2/11

7:25 p.m.-11:45 p.m.

1 stop4h 20m

C$ 317

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Fri 30/10

12:15 p.m.-5:41 p.m.

1 stop5h 26m

Jacksonville

Mon 2/11

3:35 p.m.-11:00 p.m.

1 stop7h 25m

C$ 317

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Wed 9/12

6:24 a.m.-11:05 a.m.

1 stop4h 41m

Jacksonville

Fri 11/12

5:00 a.m.-11:05 a.m.

1 stop6h 05m

C$ 317

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

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 C$ 422 to C$ 521.
The lowest price recently found on this route was C$ 281.

What is the cheapest month to fly to Jacksonville?

The cheapest month to fly to Jacksonville from Buffalo is in August. Flight prices, which tend to average around C$ 404, are often lower during this time because this is during the off-season. If you don’t want to visit Jacksonville in August, then you should wait until April to fly from Buffalo, when ticket prices are also cheap, with an average price of C$ 405.

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 C$ 486 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 C$ 377 on momondo.

How have Buffalo to Jacksonville flight prices changed over time?

As of October 2026, prices for Buffalo to Jacksonville flights are approximately 28% 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

Best price found	C$ 140
Fastest flight time	4h 45m
Direct flights	None

The best one-way flight to Jacksonville from Buffalo in the past 72 hours is C$ 140. The best round-trip flight deal from Buffalo to Jacksonville found on momondo in the last 72 hours is C$ 281.

The fastest flight from Buffalo to Jacksonville takes 4h 45m

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?
There are 1416.6 km between Buffalo and Jacksonville. 4h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Buffalo Airport to Jacksonville Airport?
Prices for flights from Buffalo Airport to Jacksonville Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Buffalo Airport to Jacksonville Airport?
There is 1 operator available for flights from Buffalo Airport to Jacksonville Airport as of October 2026.
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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your Jacksonville Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Buffalo to Jacksonville?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Buffalo to Jacksonville is Boeing 737 MAX 9 (100.00% of total bookings).
What is the most popular airline from Buffalo to Jacksonville?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Buffalo to Jacksonville is Southwest (100% of total bookings).

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
Southwest	PriceFrom C$ 383	Free Cancellation	Rating 7.9 4,215 reviews		Search Southwest flights

Atlantic Beach

Fernandina Beach

Kingsland

Jacksonville Beach

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 recognizable 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?

momondo does allow users to show only those flights to Jacksonville from Buffalo which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

Price alerts on flights to Jacksonville from Buffalo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.