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Cheap flights from Buffalo to Jacksonville from C$ 163

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 14/11. 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.
Frontier Logo
12:29 p.m. - 9:53 p.m.BUF-JAX
9h 24m2 stops
Frontier Logo
10:38 p.m. - 1:47 p.m.JAX-BUF
15h 09m2 stops
C$ 306Frontier
Find Deal
Fri, 31 Oct - Sat, 8 Nov
JetBlue Logo
9:15 a.m. - 5:59 p.m.BUF-JAX
8h 44m1 stop
JetBlue Logo
6:00 a.m. - 11:50 a.m.JAX-BUF
5h 50m1 stop
C$ 311JetBlue
Find Deal
Mon, 2 Mar - Fri, 6 Mar
Delta Logo
7:00 a.m. - 3:18 p.m.BUF-JAX
8h 18m1 stop
Delta Logo
6:10 p.m. - 11:07 p.m.JAX-BUF
4h 57m1 stop
C$ 327Delta
Find Deal
Wed, 25 Mar - Tue, 7 Apr
Southwest Logo
6:20 a.m. - 3:10 p.m.BUF-JAX
8h 50m2 stops
Southwest Logo
7:55 a.m. - 12:00 p.m.JAX-BUF
4h 05m1 stop
C$ 334Southwest
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Frontier Logo
12:29 p.m. - 9:53 p.m.BUF-JAX
9h 24m2 stops
Frontier Logo
10:38 p.m. - 1:47 p.m.JAX-BUF
15h 09m2 stops
C$ 336Frontier
Find Deal
Fri, 31 Oct - Sat, 8 Nov
Frontier Logo
12:29 p.m. - 9:53 p.m.BUF-JAX
9h 24m2 stops
Frontier Logo
10:38 p.m. - 1:47 p.m.JAX-BUF
15h 09m2 stops
C$ 341Frontier
Find Deal
Fri, 31 Oct - Sat, 8 Nov
Southwest Logo
8:05 a.m. - 1:30 p.m.BUF-JAX
5h 25m1 stop
Southwest Logo
6:15 a.m. - 4:45 p.m.JAX-BUF
10h 30m2 stops
C$ 368Southwest
Find Deal
Tue, 11 Nov - Thu, 27 Nov
Delta Logo
7:30 p.m. - 11:59 p.m.BUF-JAX
4h 29m1 stop
Delta Logo
6:25 p.m. - 10:52 p.m.JAX-BUF
4h 27m1 stop
C$ 394Delta
Find Deal
Mon, 27 Oct - Mon, 3 Nov
United Airlines Logo
6:00 a.m. - 5:53 p.m.BUF-JAX
11h 53m2 stops
United Airlines Logo
9:45 a.m. - 1:46 p.m.JAX-BUF
4h 01m1 stop
C$ 432United Airlines
Find Deal
Wed, 25 Mar - Wed, 1 Apr
United Airlines Logo
9:55 a.m. - 9:54 p.m.BUF-JAX
11h 59m2 stops
United Airlines Logo
2:40 p.m. - 8:29 p.m.JAX-BUF
5h 49m1 stop
C$ 465United Airlines
Find Deal
Thu, 5 Feb - Sun, 8 Feb

Frontier flights from Buffalo to Jacksonville

Our best Frontier deals on Buffalo to Jacksonville flight tickets
Frontier
31 Oct
BUF12:29 p.m.Buffalo
9h 24m
2 stops
JAX9:53 p.m.Jacksonville
8 Nov
JAX10:38 p.m.Jacksonville
15h 09m
2 stops
BUF1:47 p.m.Buffalo
C$ 306
Find similar
Frontier
31 Oct
BUF12:29 p.m.Buffalo
9h 24m
2 stops
JAX9:53 p.m.Jacksonville
8 Nov
JAX10:38 p.m.Jacksonville
15h 09m
2 stops
BUF1:47 p.m.Buffalo
C$ 336
Find similar
Frontier
31 Oct
BUF12:29 p.m.Buffalo
9h 24m
2 stops
JAX9:53 p.m.Jacksonville
8 Nov
JAX10:38 p.m.Jacksonville
15h 09m
2 stops
BUF1:47 p.m.Buffalo
C$ 341
Find similar

JetBlue flights from Buffalo to Jacksonville

Our best JetBlue deals on Buffalo to Jacksonville flight tickets
JetBlue
2 Mar
BUF9:15 a.m.Buffalo
8h 44m
1 stop
JAX5:59 p.m.Jacksonville
6 Mar
JAX6:00 a.m.Jacksonville
5h 50m
1 stop
BUF11:50 a.m.Buffalo
C$ 311
Find similar
JetBlue
26 Mar
BUF12:45 p.m.Buffalo
5h 14m
1 stop
JAX5:59 p.m.Jacksonville
2 Apr
JAX6:49 p.m.Jacksonville
4h 52m
1 stop
BUF11:41 p.m.Buffalo
C$ 348
Find similar
JetBlue
26 Mar
BUF12:45 p.m.Buffalo
5h 14m
1 stop
JAX5:59 p.m.Jacksonville
4 Apr
JAX6:49 p.m.Jacksonville
4h 52m
1 stop
BUF11:41 p.m.Buffalo
C$ 386
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 2 October 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 31/10

12:29 p.m.-9:53 p.m.

2 stops9h 24m

Jacksonville

Sat 8/11

10:38 p.m.-1:47 p.m.

2 stops15h 09m

C$ 306

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Mon 2/3

9:15 a.m.-5:59 p.m.

1 stop8h 44m

Jacksonville

Fri 6/3

6:00 a.m.-11:50 a.m.

1 stop5h 50m

C$ 311

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Wed 25/3

7:00 a.m.-3:18 p.m.

1 stop8h 18m

Jacksonville

Tue 7/4

6:10 p.m.-11:07 p.m.

1 stop4h 57m

C$ 327

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Thu 30/10

6:20 a.m.-3:10 p.m.

2 stops8h 50m

Jacksonville

Thu 6/11

7:55 a.m.-12:00 p.m.

1 stop4h 05m

C$ 334

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Fri 31/10

12:29 p.m.-9:53 p.m.

2 stops9h 24m

Jacksonville

Sat 8/11

10:38 p.m.-1:47 p.m.

2 stops15h 09m

C$ 336

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Fri 31/10

12:29 p.m.-9:53 p.m.

2 stops9h 24m

Jacksonville

Sat 8/11

10:38 p.m.-1:47 p.m.

2 stops15h 09m

C$ 341

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Tue 11/11

8:05 a.m.-1:30 p.m.

1 stop5h 25m

Jacksonville

Thu 27/11

6:15 a.m.-4:45 p.m.

2 stops10h 30m

C$ 368

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Mon 27/10

7:30 p.m.-11:59 p.m.

1 stop4h 29m

Jacksonville

Mon 3/11

6:25 p.m.-10:52 p.m.

1 stop4h 27m

C$ 394

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Wed 25/3

6:00 a.m.-5:53 p.m.

2 stops11h 53m

Jacksonville

Wed 1/4

9:45 a.m.-1:46 p.m.

1 stop4h 01m

C$ 432

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Thu 5/2

9:55 a.m.-9:54 p.m.

2 stops11h 59m

Jacksonville

Sun 8/2

2:40 p.m.-8:29 p.m.

1 stop5h 49m

C$ 465

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$ 337, 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 September to fly from Buffalo, when ticket prices are also cheap, with an average price of C$ 371.

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$ 374. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around C$ 510. 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$ 310 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around C$ 510. 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$ 410 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$ 357 on momondo.

How have Buffalo to Jacksonville flight prices changed over time?

As of October 2025, prices for Buffalo to Jacksonville flights are approximately 31% 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 15m 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$ 228Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom C$ 276Free CancellationRating
8.0
4,248 reviews
Search Southwest flights
DeltaPriceFrom C$ 286Free CancellationRating
7.9
7,962 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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