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Cheap flights from Buffalo to Jacksonville from C$ 137

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 11/4. 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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Find the cheapest flights from Buffalo to Jacksonville

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
11:04 a.m. - 8:00 p.m.BUF-JAX
8h 56m1 stop
JetBlue Logo
6:30 p.m. - 11:54 p.m.JAX-BUF
5h 24m1 stop
C$ 332JetBlue
Find Deal
Fri, 19 Dec - Tue, 23 Dec
Delta Logo
6:00 a.m. - 12:04 p.m.BUF-JAX
6h 04m1 stop
Delta Logo
5:30 p.m. - 10:41 a.m.JAX-BUF
17h 11m1 stop
C$ 372Delta
Find Deal
Sat, 13 Dec - Wed, 17 Dec
JetBlue Logo
1:39 p.m. - 7:39 p.m.BUF-JAX
6h 00m1 stop
JetBlue Logo
10:43 a.m. - 6:33 p.m.JAX-BUF
7h 50m1 stop
C$ 381JetBlue
Find Deal
Sat, 28 Feb - Mon, 2 Mar
Delta Logo
11:51 a.m. - 10:38 p.m.BUF-JAX
10h 47m1 stop
Delta Logo
5:55 p.m. - 10:41 p.m.JAX-BUF
4h 46m1 stop
C$ 397Delta
Find Deal
Mon, 2 Feb - Fri, 20 Feb
Delta Logo
11:51 a.m. - 10:38 p.m.BUF-JAX
10h 47m1 stop
Delta Logo
5:55 p.m. - 10:41 p.m.JAX-BUF
4h 46m1 stop
C$ 398Delta
Find Deal
Mon, 2 Feb - Fri, 20 Feb
JetBlue Logo
10:15 a.m. - 5:38 p.m.BUF-JAX
7h 23m1 stop
JetBlue Logo
10:52 a.m. - 5:24 p.m.JAX-BUF
6h 32m1 stop
C$ 411JetBlue
Find Deal
Sat, 13 Dec - Wed, 17 Dec
Delta Logo
6:00 a.m. - 8:43 p.m.BUF-JAX
14h 43m1 stop
Delta Logo
12:11 p.m. - 4:59 p.m.JAX-BUF
4h 48m1 stop
C$ 425Delta
Find Deal
Mon, 2 Feb - Fri, 20 Feb
JetBlue Logo
7:05 a.m. - 3:43 p.m.BUF-JAX
8h 38m1 stop
JetBlue Logo
6:10 a.m. - 11:10 a.m.JAX-BUF
5h 00m1 stop
C$ 442JetBlue
Find Deal
Fri, 8 May - Sun, 10 May
Southwest Logo
5:50 a.m. - 10:40 a.m.BUF-JAX
4h 50m1 stop
Southwest Logo
11:10 a.m. - 8:40 p.m.JAX-BUF
9h 30m2 stops
C$ 451Southwest
Find Deal
Sat, 6 Dec - Wed, 10 Dec
Southwest Logo
5:50 a.m. - 4:50 p.m.BUF-JAX
11h 00m2 stops
Southwest Logo
6:50 a.m. - 5:05 p.m.JAX-BUF
10h 15m2 stops
C$ 459Southwest
Find Deal
Wed, 7 Jan - Wed, 14 Jan

JetBlue flights from Buffalo to Jacksonville

Our best JetBlue deals on Buffalo to Jacksonville flight tickets
JetBlue
19 Dec
BUF11:04 a.m.Buffalo
8h 56m
1 stop
JAX8:00 p.m.Jacksonville
23 Dec
JAX6:30 p.m.Jacksonville
5h 24m
1 stop
BUF11:54 p.m.Buffalo
C$ 332
Find similar
JetBlue
28 Feb
BUF1:39 p.m.Buffalo
6h 00m
1 stop
JAX7:39 p.m.Jacksonville
2 Mar
JAX10:43 a.m.Jacksonville
7h 50m
1 stop
BUF6:33 p.m.Buffalo
C$ 381
Find similar
JetBlue
13 Dec
BUF10:15 a.m.Buffalo
7h 23m
1 stop
JAX5:38 p.m.Jacksonville
17 Dec
JAX10:52 a.m.Jacksonville
6h 32m
1 stop
BUF5:24 p.m.Buffalo
C$ 411
Find similar

Delta flights from Buffalo to Jacksonville

Our best Delta deals on Buffalo to Jacksonville flight tickets
Delta
13 Dec
BUF6:00 a.m.Buffalo
6h 04m
1 stop
JAX12:04 p.m.Jacksonville
17 Dec
JAX5:30 p.m.Jacksonville
17h 11m
1 stop
BUF10:41 a.m.Buffalo
C$ 372
Find similar
Delta
2 Feb
BUF11:51 a.m.Buffalo
10h 47m
1 stop
JAX10:38 p.m.Jacksonville
20 Feb
JAX5:55 p.m.Jacksonville
4h 46m
1 stop
BUF10:41 p.m.Buffalo
C$ 397
Find similar
Delta
2 Feb
BUF11:51 a.m.Buffalo
10h 47m
1 stop
JAX10:38 p.m.Jacksonville
20 Feb
JAX5:55 p.m.Jacksonville
4h 46m
1 stop
BUF10:41 p.m.Buffalo
C$ 398
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Jacksonville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 19 November 2025.
Use the filters below to find and compare flights from Buffalo to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Fri 19/12

11:04 a.m.-8:00 p.m.

1 stop8h 56m

Jacksonville

Tue 23/12

6:30 p.m.-11:54 p.m.

1 stop5h 24m

C$ 332

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Sat 13/12

6:00 a.m.-12:04 p.m.

1 stop6h 04m

Jacksonville

Wed 17/12

5:30 p.m.-10:41 a.m.

1 stop17h 11m

C$ 372

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Sat 28/2

1:39 p.m.-7:39 p.m.

1 stop6h 00m

Jacksonville

Mon 2/3

10:43 a.m.-6:33 p.m.

1 stop7h 50m

C$ 381

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Mon 2/2

11:51 a.m.-10:38 p.m.

1 stop10h 47m

Jacksonville

Fri 20/2

5:55 p.m.-10:41 p.m.

1 stop4h 46m

C$ 397

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Mon 2/2

11:51 a.m.-10:38 p.m.

1 stop10h 47m

Jacksonville

Fri 20/2

5:55 p.m.-10:41 p.m.

1 stop4h 46m

C$ 398

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Sat 13/12

10:15 a.m.-5:38 p.m.

1 stop7h 23m

Jacksonville

Wed 17/12

10:52 a.m.-5:24 p.m.

1 stop6h 32m

C$ 411

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Mon 2/2

6:00 a.m.-8:43 p.m.

1 stop14h 43m

Jacksonville

Fri 20/2

12:11 p.m.-4:59 p.m.

1 stop4h 48m

C$ 425

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Fri 8/5

7:05 a.m.-3:43 p.m.

1 stop8h 38m

Jacksonville

Sun 10/5

6:10 a.m.-11:10 a.m.

1 stop5h 00m

C$ 442

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Sat 6/12

5:50 a.m.-10:40 a.m.

1 stop4h 50m

Jacksonville

Wed 10/12

11:10 a.m.-8:40 p.m.

2 stops9h 30m

C$ 451

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Wed 7/1

5:50 a.m.-4:50 p.m.

2 stops11h 00m

Jacksonville

Wed 14/1

6:50 a.m.-5:05 p.m.

2 stops10h 15m

C$ 458

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Jacksonville from

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?

The cheapest month to fly to Jacksonville from Buffalo is in July. Flight prices, which tend to average around C$ 339, are often lower during this time because this is during the off-season. If you don’t want to visit Jacksonville in July, then you should wait until May to fly from Buffalo, when ticket prices are also cheap, with an average price of C$ 365.

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

Our data shows that Wednesday is the least expensive day to fly to Jacksonville. Tickets to fly out on this day can be as low as C$ 377. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around C$ 514. These prices are subject to change though, so be sure to set up a Price Alert for flights to Jacksonville.

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 C$ 312 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around C$ 513. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 C$ 418 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$ 346 on momondo.

How have Buffalo to Jacksonville flight prices changed over time?

As of November 2025, prices for Buffalo to Jacksonville flights are approximately 40% 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?

    There are 1416.6 km between Buffalo and Jacksonville. 4h 10m 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?

  • 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 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
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom C$ 230Free CancellationRating
7.2
11,046 reviews
Search American Airlines flights
SouthwestPriceFrom C$ 278Free CancellationRating
8.0
4,249 reviews
Search Southwest flights
DeltaPriceFrom C$ 288Free CancellationRating
7.9
8,004 reviews
Search Delta flights

Travelling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Kingsland
Jacksonville Beach
Fernandina Beach
Ponte Vedra 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.

An easier way to manage your Jacksonville trip

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