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

JetBlue is the most popular carrier operating from Jacksonville to Buffalo

What airlines fly to Buffalo?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Buffalo from Jacksonville according to our data. American Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 4 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Jacksonville Airport to Buffalo Airport refresh daily.

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

As of December 2025, there are 4 operators available to choose from for flights from Jacksonville Airport to Buffalo Airport.

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

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

The travel and health documents required for your trip to Buffalo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$98 Cheap Flights from Jacksonville to Buffalo in 2025/26

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Find the cheapest flights from Jacksonville to Buffalo

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:00 pm - 6:47 pm

JAX

BUF

6h 47m1 stop

1:39 pm - 6:23 pm

BUF

JAX

4h 44m1 stop

$162Multiple Airlines

Thu, Jan 22 - Mon, Jan 26

8:17 pm - 7:11 pm

JAX

BUF

22h 54m2 stops

11:44 am - 7:22 pm

BUF

JAX

7h 38m1 stop

$207Multiple Airlines

Fri, Jan 16 - Mon, Jan 19

6:10 am - 11:29 am

JAX

BUF

5h 19m1 stop

9:45 am - 3:43 pm

BUF

JAX

5h 58m1 stop

$216JetBlue

Fri, May 22 - Mon, May 25

9:35 am - 4:34 pm

JAX

BUF

6h 59m1 stop

12:25 pm - 7:27 pm

BUF

JAX

7h 02m1 stop

$220JetBlue

Tue, May 12 - Sun, May 17

8:54 am - 11:20 am

JAX

BUF

26h 26m2 stops

11:44 am - 7:22 pm

BUF

JAX

7h 38m1 stop

$223Frontier

Thu, Jan 15 - Mon, Jan 19

7:10 pm - 11:47 pm

JAX

BUF

4h 37m1 stop

7:00 am - 6:15 pm

BUF

JAX

11h 15m1 stop

$224JetBlue

Tue, Jan 6 - Tue, Jan 13

6:08 am - 2:25 pm

JAX

BUF

8h 17m1 stop

10:20 am - 4:53 pm

BUF

JAX

6h 33m1 stop

$237JetBlue

Thu, Apr 23 - Tue, Apr 28

7:10 pm - 11:47 pm

JAX

BUF

4h 37m1 stop

7:45 pm - 11:09 am

BUF

JAX

15h 24m2 stops

$267JetBlue

Thu, Jan 22 - Mon, Jan 26

7:10 pm - 11:47 pm

JAX

BUF

4h 37m1 stop

7:00 am - 6:15 pm

BUF

JAX

11h 15m1 stop

$269JetBlue

Mon, Jan 12 - Sun, Jan 18

10:43 am - 6:34 pm

JAX

BUF

7h 51m1 stop

9:54 am - 5:29 pm

BUF

JAX

7h 35m1 stop

$271JetBlue

Wed, Mar 11 - Mon, Mar 16

Delta flights from Jacksonville to Buffalo

Our best Delta deals on Jacksonville to Buffalo flight tickets

Delta

Jan 6

JAX6:30 amJacksonville

6h 44m

1 stop

BUF1:14 pmBuffalo

Jan 11

BUF6:00 amBuffalo

6h 11m

1 stop

JAX12:11 pmJacksonville

$352

Find similar

Delta

Jan 15

JAX5:30 amJacksonville

5h 44m

1 stop

BUF11:14 amBuffalo

Jan 19

BUF6:49 pmBuffalo

5h 09m

1 stop

JAX11:58 pmJacksonville

$353

Find similar

Delta

Jan 16

JAX6:30 amJacksonville

4h 44m

1 stop

BUF11:14 amBuffalo

Jan 19

BUF6:49 pmBuffalo

5h 09m

1 stop

JAX11:58 pmJacksonville

$393

Find similar

United Airlines flights from Jacksonville to Buffalo

Our best United Airlines deals on Jacksonville to Buffalo flight tickets

United Airlines

Jan 12

JAX9:20 amJacksonville

4h 54m

1 stop

BUF2:14 pmBuffalo

Jan 18

BUF8:30 amBuffalo

5h 39m

1 stop

JAX2:09 pmJacksonville

$311

Find similar

United Airlines

Jan 7

JAX1:45 pmJacksonville

8h 46m

2 stops

BUF10:31 pmBuffalo

Jan 14

BUF9:55 amBuffalo

11h 49m

2 stops

JAX9:44 pmJacksonville

$327

Find similar

United Airlines

Jan 16

JAX8:00 amJacksonville

11h 25m

2 stops

BUF7:25 pmBuffalo

Jan 18

BUF8:30 amBuffalo

5h 39m

1 stop

JAX2:09 pmJacksonville

$333

Find similar

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Thu 1/22

12:00 pm-6:47 pm

1 stop6h 47m

Buffalo

Mon 1/26

1:39 pm-6:23 pm

1 stop4h 44m

$162

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Fri 1/16

8:17 pm-7:11 pm

2 stops22h 54m

Buffalo

Mon 1/19

11:44 am-7:22 pm

1 stop7h 38m

$207

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Fri 5/22

6:10 am-11:29 am

1 stop5h 19m

Buffalo

Mon 5/25

9:45 am-3:43 pm

1 stop5h 58m

$216

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Tue 5/12

9:35 am-4:34 pm

1 stop6h 59m

Buffalo

Sun 5/17

12:25 pm-7:27 pm

1 stop7h 02m

$220

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Thu 1/15

8:54 am-11:20 am

2 stops26h 26m

Buffalo

Mon 1/19

11:44 am-7:22 pm

1 stop7h 38m

$223

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Tue 1/6

7:10 pm-11:47 pm

1 stop4h 37m

Buffalo

Tue 1/13

7:00 am-6:15 pm

1 stop11h 15m

$224

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Thu 4/23

6:08 am-2:25 pm

1 stop8h 17m

Buffalo

Tue 4/28

10:20 am-4:53 pm

1 stop6h 33m

$237

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Thu 1/22

7:10 pm-11:47 pm

1 stop4h 37m

Buffalo

Mon 1/26

7:45 pm-11:09 am

2 stops15h 24m

$267

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Mon 1/12

7:10 pm-11:47 pm

1 stop4h 37m

Buffalo

Sun 1/18

7:00 am-6:15 pm

1 stop11h 15m

$269

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Wed 3/11

10:43 am-6:34 pm

1 stop7h 51m

Buffalo

Mon 3/16

9:54 am-5:29 pm

1 stop7h 35m

$271

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 Jacksonville to Buffalo

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 cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of June, then book flights to Buffalo from Jacksonville during May instead. Flights to Buffalo in May, while not as cheap as those in June, still average around $288.

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

Our data shows that Wednesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $332. Flights from Jacksonville to Buffalo on a Monday will generally be more expensive and average around $422. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the morning is the cheapest time of day to fly from Jacksonville to Buffalo when you can find flight prices for as low as $358. Flying to Buffalo in the morning is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $416 per ticket.

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

You are more likely to see cheaper flights to Buffalo from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $329 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from Jacksonville for as low as $214 on momondo.

How have Jacksonville to Buffalo flight prices changed over time?

As of December 2025, prices for Jacksonville to Buffalo flights are approximately 53% more expensive when compared to flights at the same time last year.

When to book flights from Jacksonville to Buffalo

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

Estimated round-trip price

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

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

Fastest flight time	4h 54m
Direct flights	None

The fastest flight from Jacksonville to Buffalo takes 4h 54m

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

Search flight deals

How far is Jacksonville to Buffalo by plane?
There are 880.2 mi between Jacksonville and Buffalo. Flights usually cover this in 4h 54m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Jacksonville Airport to Buffalo Airport?
Prices for flights from Jacksonville Airport to Buffalo Airport refresh daily.
How many operators does momondo search for flights from Jacksonville Airport to Buffalo Airport?
As of December 2025, there are 4 operators available to choose from for flights from Jacksonville Airport to Buffalo Airport.
How old do you have to be to fly from Jacksonville Airport to Buffalo 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 Jacksonville Airport to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The travel and health documents required for your trip to Buffalo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Jacksonville to Buffalo?
momondo data reveals that the most frequently booked airline on the route from Jacksonville to Buffalo is American Airlines, representing 55% of all bookings. The subsequent popular airlines are Delta at 27%, Southwest at 14%, and United Airlines at 4%.

Best airlines flying from Jacksonville to Buffalo

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

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $188	Free Cancellation	Rating 7.9 4,253 reviews	Search Southwest flights
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
Delta	PriceFrom $198	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
United Airlines	PriceFrom $238	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights

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Amherst

Tonawanda

Grand Island

Williamsville

Orchard Park

Lockport

West Seneca

East Aurora

Bowmansville

Eden

Angola

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Jacksonville to Buffalo. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Jacksonville to Buffalo 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 Jacksonville to Buffalo right now. Can momondo alert me if prices change?

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