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Cheap flights from Jacksonville to Buffalo from $82

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to Buffalo departing on 7/27. 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 Jacksonville to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
7:05 pm - 10:29 am
JAX
-
BUF
15h 24m
1 stop
Frontier Logo
11:36 am - 6:10 pm
BUF
-
JAX
6h 34m
1 stop
$161Frontier
Thu, Aug 27 - Mon, Aug 31
Frontier Logo
6:29 pm - 10:29 am
JAX
-
BUF
16h 00m
1 stop
Frontier Logo
11:36 am - 6:10 pm
BUF
-
JAX
6h 34m
1 stop
$162Frontier
Sat, Aug 15 - Tue, Aug 18
Frontier Logo
7:05 pm - 10:29 am
JAX
-
BUF
15h 24m
1 stop
Frontier Logo
11:36 am - 6:10 pm
BUF
-
JAX
6h 34m
1 stop
$163Frontier
Thu, Aug 27 - Mon, Aug 31
Frontier Logo
6:29 pm - 1:53 pm
JAX
-
BUF
19h 24m
1 stop
Frontier Logo
11:29 am - 5:34 pm
BUF
-
JAX
6h 05m
1 stop
$164Frontier
Thu, Aug 6 - Thu, Aug 13
Frontier Logo
6:29 pm - 10:29 am
JAX
-
BUF
16h 00m
1 stop
Frontier Logo
2:48 pm - 5:34 pm
BUF
-
JAX
26h 46m
1 stop
$165Frontier
Wed, Jul 29 - Wed, Aug 5
Frontier Logo
6:29 pm - 10:29 am
JAX
-
BUF
16h 00m
1 stop
Frontier Logo
2:48 pm - 5:34 pm
BUF
-
JAX
26h 46m
1 stop
$166Frontier
Sat, Aug 1 - Wed, Aug 5
Frontier Logo
6:29 pm - 1:53 pm
JAX
-
BUF
19h 24m
1 stop
Frontier Logo
11:29 am - 5:34 pm
BUF
-
JAX
6h 05m
1 stop
$167Frontier
Tue, Jul 28 - Tue, Aug 4
Frontier Logo
6:29 pm - 11:33 am
JAX
-
BUF
17h 04m
1 stop
Frontier Logo
2:48 pm - 5:34 pm
BUF
-
JAX
26h 46m
1 stop
$186Frontier
Fri, Jul 24 - Fri, Jul 31
Frontier Logo
7:05 pm - 10:29 am
JAX
-
BUF
15h 24m
1 stop
Frontier Logo
11:36 am - 6:10 pm
BUF
-
JAX
6h 34m
1 stop
$187Frontier
Thu, Aug 27 - Sun, Aug 30
Frontier Logo
6:29 pm - 1:53 pm
JAX
-
BUF
19h 24m
1 stop
Frontier Logo
2:48 pm - 5:34 pm
BUF
-
JAX
26h 46m
1 stop
$188Frontier
Thu, Jul 30 - Fri, Aug 7

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Frontier flights from Jacksonville to Buffalo

Our best Frontier deals on Jacksonville to Buffalo flight tickets
Frontier
Aug 27
JAX7:05 pmJacksonville
15h 24m
1 stop
BUF10:29 amBuffalo
Aug 31
BUF11:36 amBuffalo
6h 34m
1 stop
JAX6:10 pmJacksonville
$161
Frontier
Aug 15
JAX6:29 pmJacksonville
16h 00m
1 stop
BUF10:29 amBuffalo
Aug 18
BUF11:36 amBuffalo
6h 34m
1 stop
JAX6:10 pmJacksonville
$162
Frontier
Aug 27
JAX7:05 pmJacksonville
15h 24m
1 stop
BUF10:29 amBuffalo
Aug 31
BUF11:36 amBuffalo
6h 34m
1 stop
JAX6:10 pmJacksonville
$163

American Airlines flights from Jacksonville to Buffalo

Our best American Airlines deals on Jacksonville to Buffalo flight tickets
American Airlines
Aug 21
JAX6:12 pmJacksonville
5h 44m
1 stop
BUF11:56 pmBuffalo
Aug 24
BUF6:59 pmBuffalo
4h 07m
1 stop
JAX11:06 pmJacksonville
$244
American Airlines
Jul 20
JAX6:11 pmJacksonville
4h 40m
1 stop
BUF10:51 pmBuffalo
Jul 23
BUF7:35 pmBuffalo
4h 24m
1 stop
JAX11:59 pmJacksonville
$257
American Airlines
Sep 7
JAX7:00 amJacksonville
7h 26m
1 stop
BUF2:26 pmBuffalo
Sep 12
BUF1:08 pmBuffalo
7h 32m
1 stop
JAX8:40 pmJacksonville
$261

momondo Fare Finder

 
Customize your flight search to find flights from Jacksonville to Buffalo 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 July 8, 2026.
Use the filters below to find and compare flights from Jacksonville to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Thu 8/27

7:05 pm-10:29 am

1 stop15h 24m

Buffalo

Mon 8/31

11:36 am-6:10 pm

1 stop6h 34m

$161

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Sat 8/15

6:29 pm-10:29 am

1 stop16h 00m

Buffalo

Tue 8/18

11:36 am-6:10 pm

1 stop6h 34m

$162

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Thu 8/27

7:05 pm-10:29 am

1 stop15h 24m

Buffalo

Mon 8/31

11:36 am-6:10 pm

1 stop6h 34m

$163

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Thu 8/6

6:29 pm-1:53 pm

1 stop19h 24m

Buffalo

Thu 8/13

11:29 am-5:34 pm

1 stop6h 05m

$164

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Wed 7/29

6:29 pm-10:29 am

1 stop16h 00m

Buffalo

Wed 8/5

2:48 pm-5:34 pm

1 stop26h 46m

$165

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Sat 8/1

6:29 pm-10:29 am

1 stop16h 00m

Buffalo

Wed 8/5

2:48 pm-5:34 pm

1 stop26h 46m

$166

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Tue 7/28

6:29 pm-1:53 pm

1 stop19h 24m

Buffalo

Tue 8/4

11:29 am-5:34 pm

1 stop6h 05m

$167

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Fri 7/24

6:29 pm-11:33 am

1 stop17h 04m

Buffalo

Fri 7/31

2:48 pm-5:34 pm

1 stop26h 46m

$186

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Thu 8/27

7:05 pm-10:29 am

1 stop15h 24m

Buffalo

Sun 8/30

11:36 am-6:10 pm

1 stop6h 34m

$187

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Thu 7/30

6:29 pm-1:53 pm

1 stop19h 24m

Buffalo

Fri 8/7

2:48 pm-5:34 pm

1 stop26h 46m

$188

Flights are sorted by cheapest round-trip flights first.

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

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

What is the typical price of a round-trip flight between Jacksonville and Buffalo?

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of January, then book flights to Buffalo from Jacksonville during October instead. Flights to Buffalo in October, while not as cheap as those in January, still average around $311.

How far in advance should I book a flight from Jacksonville 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 $367 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 $250 on momondo.

How have Jacksonville to Buffalo flight prices changed over time?

As of July 2026, prices for Jacksonville to Buffalo flights are approximately 18% cheaper 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 50m

Direct flights

None
The fastest flight from Jacksonville to Buffalo takes 4h 50m
There are no direct flights from Jacksonville to Buffalo. There are no popular flight routes from Jacksonville to Buffalo.
Search flight deals

Frequently asked questions about flying from Jacksonville to Buffalo

  • How far is Jacksonville to Buffalo by plane?

    There are 880.2 mi between Jacksonville and Buffalo. Flights usually cover this in 4h 50m, 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?

  • 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?

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
JetBluePriceFrom $191Free CancellationRating
7.1
3,014 reviews
Search JetBlue flights
SouthwestPriceFrom $198Free CancellationRating
7.9
4,249 reviews
Search Southwest flights
DeltaPriceFrom $203Free CancellationRating
7.8
8,450 reviews
Search Delta flights
American AirlinesPriceFrom $214Free CancellationRating
7.1
11,785 reviews
Search American Airlines flights
United AirlinesPriceFrom $242Free CancellationRating
7.4
9,951 reviews
Search United Airlines flights

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Tonawanda
Williamsville
Orchard Park
Grand Island
Bowmansville
West Seneca
Lockport
East Aurora
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.

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