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Cheap flights from Jacksonville to Buffalo from $91

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 5/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Jacksonville to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:49 pm - 11:49 pm
JAX
-
BUF
5h 00m
1 stop
American Airlines Logo
7:31 pm - 12:04 am
BUF
-
JAX
4h 33m
1 stop
$197American Airlines
Tue, May 19 - Thu, May 28
Delta Logo
6:59 pm - 11:37 pm
JAX
-
BUF
4h 38m
1 stop
Delta Logo
4:59 pm - 10:50 pm
BUF
-
JAX
5h 51m
1 stop
$205Delta
Thu, Apr 23 - Tue, Apr 28
Delta Logo
6:15 pm - 11:59 pm
JAX
-
BUF
5h 44m
1 stop
Delta Logo
4:55 pm - 9:41 pm
BUF
-
JAX
4h 46m
1 stop
$213Delta
Thu, May 28 - Mon, Jun 1
American Airlines Logo
6:30 pm - 11:49 pm
JAX
-
BUF
5h 19m
1 stop
American Airlines Logo
5:32 pm - 12:08 am
BUF
-
JAX
6h 36m
1 stop
$214American Airlines
Tue, Apr 28 - Fri, May 1
Southwest Logo
10:45 am - 7:45 pm
JAX
-
BUF
9h 00m
2 stops
Southwest Logo
9:20 am - 1:50 pm
BUF
-
JAX
4h 30m
1 stop
$220Southwest
Thu, May 28 - Mon, Jun 1
Southwest Logo
10:45 am - 7:45 pm
JAX
-
BUF
9h 00m
2 stops
Southwest Logo
12:40 pm - 10:55 pm
BUF
-
JAX
10h 15m
2 stops
$231Southwest
Thu, May 28 - Mon, Jun 1
Delta Logo
5:39 pm - 11:37 pm
JAX
-
BUF
5h 58m
1 stop
Delta Logo
6:05 am - 10:50 am
BUF
-
JAX
4h 45m
1 stop
$233Delta
Wed, Apr 29 - Sun, May 3
American Airlines Logo
3:56 pm - 11:59 pm
JAX
-
BUF
8h 03m
2 stops
American Airlines Logo
6:19 am - 1:42 pm
BUF
-
JAX
7h 23m
1 stop
$238American Airlines
Wed, Apr 29 - Sun, May 3
American Airlines Logo
6:05 pm - 10:01 pm
JAX
-
BUF
3h 56m
1 stop
American Airlines Logo
7:31 pm - 12:04 am
BUF
-
JAX
4h 33m
1 stop
$241American Airlines
Sat, May 23 - Sun, May 24
Delta Logo
6:30 am - 11:01 am
JAX
-
BUF
4h 31m
1 stop
Delta Logo
6:05 am - 10:50 am
BUF
-
JAX
4h 45m
1 stop
$244Delta
Wed, Apr 29 - Sun, May 3

American Airlines flights from Jacksonville to Buffalo

Our best American Airlines deals on Jacksonville to Buffalo flight tickets
American Airlines
May 19
JAX6:49 pmJacksonville
5h 00m
1 stop
BUF11:49 pmBuffalo
May 28
BUF7:31 pmBuffalo
4h 33m
1 stop
JAX12:04 amJacksonville
$197
American Airlines
Apr 28
JAX6:30 pmJacksonville
5h 19m
1 stop
BUF11:49 pmBuffalo
May 1
BUF5:32 pmBuffalo
6h 36m
1 stop
JAX12:08 amJacksonville
$214
American Airlines
Apr 29
JAX3:56 pmJacksonville
8h 03m
2 stops
BUF11:59 pmBuffalo
May 3
BUF6:19 amBuffalo
7h 23m
1 stop
JAX1:42 pmJacksonville
$238

Southwest flights from Jacksonville to Buffalo

Our best Southwest deals on Jacksonville to Buffalo flight tickets
Southwest
May 28
JAX10:45 amJacksonville
9h 00m
2 stops
BUF7:45 pmBuffalo
Jun 1
BUF9:20 amBuffalo
4h 30m
1 stop
JAX1:50 pmJacksonville
$220
Southwest
May 28
JAX10:45 amJacksonville
9h 00m
2 stops
BUF7:45 pmBuffalo
Jun 1
BUF12:40 pmBuffalo
10h 15m
2 stops
JAX10:55 pmJacksonville
$231
Southwest
Apr 16
JAX3:25 pmJacksonville
7h 55m
2 stops
BUF11:20 pmBuffalo
Apr 20
BUF4:00 pmBuffalo
6h 55m
2 stops
JAX10:55 pmJacksonville
$252

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 March 29, 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

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Tue 5/19

6:49 pm-11:49 pm

1 stop5h 00m

Buffalo

Thu 5/28

7:31 pm-12:04 am

1 stop4h 33m

$197

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Thu 4/23

6:59 pm-11:37 pm

1 stop4h 38m

Buffalo

Tue 4/28

4:59 pm-10:50 pm

1 stop5h 51m

$205

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Thu 5/28

6:15 pm-11:59 pm

1 stop5h 44m

Buffalo

Mon 6/1

4:55 pm-9:41 pm

1 stop4h 46m

$213

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Tue 4/28

6:30 pm-11:49 pm

1 stop5h 19m

Buffalo

Fri 5/1

5:32 pm-12:08 am

1 stop6h 36m

$214

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Thu 5/28

10:45 am-7:45 pm

2 stops9h 00m

Buffalo

Mon 6/1

9:20 am-1:50 pm

1 stop4h 30m

$220

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Thu 5/28

10:45 am-7:45 pm

2 stops9h 00m

Buffalo

Mon 6/1

12:40 pm-10:55 pm

2 stops10h 15m

$231

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Wed 4/29

5:39 pm-11:37 pm

1 stop5h 58m

Buffalo

Sun 5/3

6:05 am-10:50 am

1 stop4h 45m

$233

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Wed 4/29

3:56 pm-11:59 pm

2 stops8h 03m

Buffalo

Sun 5/3

6:19 am-1:42 pm

1 stop7h 23m

$238
Quickest round-trip

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Sat 5/23

6:05 pm-10:01 pm

1 stop3h 56m

Buffalo

Sun 5/24

7:31 pm-12:04 am

1 stop4h 33m

$241

JacksonvilleBuffalo

JAX - BUF

JAXBUF

Jacksonville

Wed 4/29

6:30 am-11:01 am

1 stop4h 31m

Buffalo

Sun 5/3

6:05 am-10:50 am

1 stop4h 45m

$244

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 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 June instead. Flights to Buffalo in June, while not as cheap as those in January, still average around $279.

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 $323 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 $211 on momondo.

How have Jacksonville to Buffalo flight prices changed over time?

As of March 2026, prices for Jacksonville to Buffalo flights are approximately 10% 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 13m

Direct flights

None
The fastest flight from Jacksonville to Buffalo takes 4h 13m
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 13m, 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
DeltaPriceFrom $143Free CancellationRating
7.9
8,359 reviews
Search Delta flights
SouthwestPriceFrom $188Free CancellationRating
8.0
4,331 reviews
Search Southwest flights
American AirlinesPriceFrom $204Free CancellationRating
7.1
11,521 reviews
Search American Airlines flights
United AirlinesPriceFrom $242Free CancellationRating
7.4
9,509 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
Grand Island
Orchard Park
Williamsville
Lockport
West Seneca
Bowmansville
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.

An easier way to manage your Buffalo trip

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