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Cheap flights from Buffalo to Jacksonville from $72

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 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Jacksonville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:40 pm - 7:01 pmBUF  Buffalo-JAX Jacksonville
5h 21m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
6:46 pm - 12:18 pmJAX  Jacksonville-BUF Buffalo
17h 32m1 stop Atlanta Hartsfield-Jackson
$142Frontier
Mon, Oct 5 - Thu, Oct 8
Frontier Logo
1:40 pm - 7:01 pmBUF  Buffalo-JAX Jacksonville
5h 21m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
7:46 pm - 12:55 pmJAX  Jacksonville-BUF Buffalo
17h 09m1 stop Atlanta Hartsfield-Jackson
$153Frontier
Fri, Sep 18 - Sun, Sep 20
JetBlue Logo
9:15 am - 3:45 pmBUF  Buffalo-JAX Jacksonville
6h 30m1 stop Boston Logan Intl
JetBlue Logo
3:25 pm - 10:56 pmJAX  Jacksonville-BUF Buffalo
7h 31m1 stop Fort Lauderdale
$279JetBlue
Thu, Sep 17 - Sat, Sep 19
JetBlue Logo
7:00 am - 2:29 pmBUF  Buffalo-JAX Jacksonville
7h 29m1 stop Fort Lauderdale
JetBlue Logo
7:00 pm - 11:52 pmJAX  Jacksonville-BUF Buffalo
4h 52m1 stop New York John F Kennedy Intl
$279JetBlue
Sun, Sep 20 - Fri, Sep 25
Delta Logo
6:00 am - 10:20 amBUF  Buffalo-JAX Jacksonville
4h 20m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:33 am - 5:28 pmJAX  Jacksonville-BUF Buffalo
5h 55m1 stop New York LaGuardia
$297Delta
Tue, Oct 27 - Tue, Nov 3
Delta Logo
6:00 am - 11:53 amBUF  Buffalo-JAX Jacksonville
5h 53m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:05 am - 11:16 amJAX  Jacksonville-BUF Buffalo
6h 11m1 stop Atlanta Hartsfield-Jackson
$297Delta
Thu, Oct 8 - Tue, Oct 13
American Airlines Logo
7:42 pm - 11:50 pmBUF  Buffalo-JAX Jacksonville
4h 08m1 stop Charlotte Douglas
American Airlines Logo
5:00 am - 10:42 amJAX  Jacksonville-BUF Buffalo
5h 42m1 stop Charlotte Douglas
$297American Airlines
Sun, Nov 22 - Mon, Nov 23
American Airlines Logo
6:00 am - 12:13 pmBUF  Buffalo-JAX Jacksonville
6h 13m1 stop New York LaGuardia
American Airlines Logo
7:25 pm - 11:59 pmJAX  Jacksonville-BUF Buffalo
4h 34m1 stop Charlotte Douglas
$297American Airlines
Tue, Dec 29 - Mon, Jan 4
United Airlines Logo
6:00 am - 11:00 amBUF  Buffalo-JAX Jacksonville
5h 00m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
7:20 pm - 11:50 pmJAX  Jacksonville-BUF Buffalo
4h 30m1 stop Washington, D.C. Dulles Intl
$297United Airlines
Thu, Oct 1 - Tue, Oct 6
United Airlines Logo
6:30 am - 2:05 pmBUF  Buffalo-JAX Jacksonville
7h 35m1 stop Chicago O'Hare Intl
United Airlines Logo
7:10 pm - 11:44 pmJAX  Jacksonville-BUF Buffalo
4h 34m1 stop Washington, D.C. Dulles Intl
$297United Airlines
Thu, Sep 17 - Mon, Sep 21

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Frontier flights from Buffalo to Jacksonville

Our best Frontier deals on Buffalo to Jacksonville flight tickets
Frontier
Oct 5
BUF1:40 pmBuffalo
5h 21m
1 stop
JAX7:01 pmJacksonville
Oct 8
JAX6:46 pmJacksonville
17h 32m
1 stop
BUF12:18 pmBuffalo
$142
Frontier
Sep 18
BUF1:40 pmBuffalo
5h 21m
1 stop
JAX7:01 pmJacksonville
Sep 20
JAX7:46 pmJacksonville
17h 09m
1 stop
BUF12:55 pmBuffalo
$153
Frontier
Sep 18
BUF1:40 pmBuffalo
5h 21m
1 stop
JAX7:01 pmJacksonville
Sep 20
JAX7:46 pmJacksonville
17h 09m
1 stop
BUF12:55 pmBuffalo
$155

Southwest flights from Buffalo to Jacksonville

Our best Southwest deals on Buffalo to Jacksonville flight tickets
Southwest
Aug 20
BUF6:00 amBuffalo
9h 15m
2 stops
JAX3:15 pmJacksonville
Aug 24
JAX1:00 pmJacksonville
9h 40m
2 stops
BUF10:40 pmBuffalo
$429
Southwest
Aug 19
BUF12:00 pmBuffalo
7h 40m
2 stops
JAX7:40 pmJacksonville
Aug 24
JAX1:00 pmJacksonville
9h 40m
2 stops
BUF10:40 pmBuffalo
$459
Southwest
Aug 11
BUF12:00 pmBuffalo
9h 15m
2 stops
JAX9:15 pmJacksonville
Aug 12
JAX6:15 amJacksonville
8h 05m
2 stops
BUF2:20 pmBuffalo
$559

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 832,500 searches. Data last updated August 7, 2026.
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

Cheapest round-trip

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Mon 10/5

1:40 pm-7:01 pm

1 stop5h 21m

Jacksonville

Thu 10/8

6:46 pm-12:18 pm

1 stop17h 32m

$142

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Fri 9/18

1:40 pm-7:01 pm

1 stop5h 21m

Jacksonville

Sun 9/20

7:46 pm-12:55 pm

1 stop17h 09m

$153

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Thu 9/17

9:15 am-3:45 pm

1 stop6h 30m

Jacksonville

Sat 9/19

3:25 pm-10:56 pm

1 stop7h 31m

$279

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Sun 9/20

7:00 am-2:29 pm

1 stop7h 29m

Jacksonville

Fri 9/25

7:00 pm-11:52 pm

1 stop4h 52m

$279

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Tue 10/27

6:00 am-10:20 am

1 stop4h 20m

Jacksonville

Tue 11/3

11:33 am-5:28 pm

1 stop5h 55m

$297

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Thu 10/8

6:00 am-11:53 am

1 stop5h 53m

Jacksonville

Tue 10/13

5:05 am-11:16 am

1 stop6h 11m

$297

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Sun 11/22

7:42 pm-11:50 pm

1 stop4h 08m

Jacksonville

Mon 11/23

5:00 am-10:42 am

1 stop5h 42m

$297

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Tue 12/29

6:00 am-12:13 pm

1 stop6h 13m

Jacksonville

Mon 1/4

7:25 pm-11:59 pm

1 stop4h 34m

$297
Quickest round-trip

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Thu 10/1

6:00 am-11:00 am

1 stop5h 00m

Jacksonville

Tue 10/6

7:20 pm-11:50 pm

1 stop4h 30m

$297

BuffaloJacksonville

BUF Buffalo - JAX Jacksonville

BUFJAX

Buffalo

Thu 9/17

6:30 am-2:05 pm

1 stop7h 35m

Jacksonville

Mon 9/21

7:10 pm-11:44 pm

1 stop4h 34m

$297

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 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 $283 to $456.
The lowest price recently found on this route was $142.

What is the cheapest month to fly to Jacksonville?

If you are unable to visit Jacksonville during the month of September, then departing from Buffalo during the month April is also very affordable. Most momondo users find prices during this month for around $280.

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 $335 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 $263 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

Fastest flight time

4h 38m

Direct flights

None
The fastest flight from Buffalo to Jacksonville takes 4h 38m
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 38m.

  • 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?

  • 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?

  • 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
JetBluePriceFrom $124Free CancellationRating
7.1
3,024 reviews
Search JetBlue flights
United AirlinesPriceFrom $189Free CancellationRating
7.4
10,084 reviews
Search United Airlines flights
SouthwestPriceFrom $210Free CancellationRating
8.0
4,217 reviews
Search Southwest flights
DeltaPriceFrom $210Free CancellationRating
7.8
8,502 reviews
Search Delta flights
American AirlinesPriceFrom $226Free CancellationRating
7.1
11,877 reviews
Search American Airlines flights

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Fernandina Beach
Jacksonville Beach
Orange Park
Kingsland
Waycross
Ponte Vedra Beach
Atlantic Beach
Neptune Beach
St Johns
Yulee
Cumberland Island

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.

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