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Cheap flights from Buffalo to Jacksonville from C$ 197

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — JAX
29 Jan — 5 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Jacksonville

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Jacksonville
Explore the most affordable flight options available from Buffalo to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 December 2025.

Wed 31/127:48 p.m.BUF - JAX
1 stop24h 22mUnited Airlines
Wed 7/11:45 p.m.JAX - BUF
1 stop24h 29mUnited Airlines
Deal found 27/12C$ 835
Tue 30/127:48 p.m.BUF - JAX
1 stop24h 22mUnited Airlines
Mon 19/19:20 a.m.JAX - BUF
1 stop4h 54mUnited Airlines
Deal found 29/12C$ 1,152
Wed 31/126:47 p.m.BUF - JAX
2 stops16h 13mUnited Airlines
Thu 1/16:50 p.m.JAX - BUF
1 stop15h 01mUnited Airlines
Deal found 29/12C$ 1,174
Sun 28/128:40 p.m.BUF - JAX
2 stops13h 40mSouthwest
Thu 1/14:00 p.m.JAX - BUF
1 stop6h 00mSouthwest
Deal found 28/12C$ 1,297
Tue 30/126:54 p.m.BUF - JAX
1 stop5h 02mDelta
Fri 2/18:00 a.m.JAX - BUF
1 stop4h 36mDelta
Deal found 28/12C$ 1,306
Wed 31/122:06 p.m.BUF - JAX
1 stop7h 21mDelta
Thu 1/16:00 a.m.JAX - BUF
1 stop7h 04mDelta
Deal found 29/12C$ 1,335
Tue 30/127:48 p.m.BUF - JAX
1 stop24h 22mUnited Airlines
Fri 2/19:20 a.m.JAX - BUF
2 stops9h 14mUnited Airlines
Deal found 28/12C$ 1,417
Mon 29/122:50 p.m.BUF - JAX
1 stop20h 10mUnited Airlines
Mon 19/19:20 a.m.JAX - BUF
1 stop4h 54mUnited Airlines
Deal found 29/12C$ 1,453

Find flight deals from Buffalo to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Jacksonville (JAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 December 2025.

Round-trip from

C$ 324

One-way from

C$ 197

Popular in

April

Cheapest in

July

Average price

C$ 477
JetBlue
  • JetBlue
  • 28/2-4/3
  • 2 total stops
  • 14h 03m total
  • Buffalo to Jacksonville
Search Deals
Delta
  • Delta
  • 20/1
  • 1 total stop
  • 5h 35m total
  • Buffalo to Jacksonville
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 30 December 2025.
Use the filters below to find and compare flights from Buffalo to Jacksonville that are best for you.

Fly from

Buffalo

Fly to

Jacksonville

Route

Depart

Return

Price

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Sat 28/2

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

1 stop6h 00m

Jacksonville

Wed 4/3

10:43 a.m.-6:46 p.m.

1 stop8h 03m

C$ 324

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Fri 27/2

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

1 stop6h 00m

Jacksonville

Wed 4/3

10:43 a.m.-6:46 p.m.

1 stop8h 03m

C$ 357

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Wed 18/2

6:01 a.m.-11:37 a.m.

1 stop5h 36m

Jacksonville

Wed 18/2

5:55 p.m.-10:39 p.m.

1 stop4h 44m

C$ 393

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Sun 1/2

7:45 p.m.-10:27 a.m.

1 stop14h 42m

Jacksonville

Sun 8/2

6:30 a.m.-7:02 p.m.

2 stops12h 32m

C$ 394

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Mon 2/2

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

1 stop10h 47m

Jacksonville

Fri 20/2

6:00 a.m.-4:58 p.m.

1 stop10h 58m

C$ 395

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Sun 18/1

8:30 a.m.-2:09 p.m.

1 stop5h 39m

Jacksonville

Tue 27/1

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

1 stop5h 49m

C$ 401

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Tue 17/2

7:00 a.m.-2:23 p.m.

1 stop7h 23m

Jacksonville

Wed 18/2

7:15 a.m.-2:56 p.m.

1 stop7h 41m

C$ 401

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Tue 17/2

6:45 p.m.-12:01 a.m.

1 stop5h 16m

Jacksonville

Fri 20/2

6:00 a.m.-10:39 p.m.

1 stop16h 39m

C$ 438

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Mon 16/2

6:45 p.m.-12:01 a.m.

1 stop5h 16m

Jacksonville

Wed 18/2

5:55 p.m.-10:39 p.m.

1 stop4h 44m

C$ 449

BuffaloJacksonville

BUF - JAX

BUFJAX

Buffalo

Tue 20/1

12:14 p.m.-5:49 p.m.

1 stop5h 35m

C$ 197

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/12

Showing 1-10 of 17 results
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Best time to book a flight from Buffalo to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Jacksonville

How far ahead should I book a flight from Buffalo to Jacksonville?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Jacksonville. Price data was last updated on 26 December 2025.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo to Jacksonville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Buffalo to Jacksonville?

Currently, January is the cheapest month in which you can book a flight from Buffalo to Jacksonville (average of C$ 144). Flying from Buffalo to Jacksonville in November is currently the most expensive (average of C$ 274). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jacksonville. Reviews last updated 30 December 2025.
Get a feel of what it's like to fly with Southwest,Delta, andAmerican Airlines from Buffalo to Jacksonville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,251 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,251 reviews
Southwest
8.0
Very good
4,251 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,016 reviews
Southwest
8.0
Very good
4,251 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,074 reviews
Southwest
8.0
Very good
4,251 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
JetBlue
7.2
Good
2,902 reviews
Southwest
8.0
Very good
4,251 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Buffalo to Jacksonville?

    A quick flight from Buffalo to Jacksonville can take about 5h 36m. JetBlue provides one of the quickest options available for as low as C$ 393. Buffalo and Jacksonville are separated by a distance of 1408 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Buffalo to Jacksonville round-trip?

    Cheapflights users have booked flights from Buffalo to Jacksonville round-trip from C$ 271. Other airlines that can offer you cheap pricing are American Airlines, from C$ 272, and Delta, from C$ 281. Southwest is currently priced 33% below the average price you’ll pay for this route.

  • Can I find deals for flights from Buffalo to Jacksonville that include hotel bookings?

    Yes. In addition to deals on Buffalo to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Jacksonville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Jacksonville.

  • Can I find deals for business class flights from Buffalo to Jacksonville?

    Yes. Cheapflights offers flight deals from Buffalo to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Jacksonville?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to Jacksonville (average of C$ 144). Flying from Buffalo to Jacksonville in November is currently the most expensive (average of C$ 274). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Kingsland

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Top 4 airlines flying from Buffalo to Jacksonville

Discover the top 4 airlines that operate flights from Buffalo to Jacksonville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 December 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapestC$ 271AverageC$ 395FlexibilityNo cancel feeOn-time63%
Search Southwest flights
American AirlinesCheapestC$ 272AverageC$ 371FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 281AverageC$ 293FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapestC$ 321AverageC$ 335FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buffalo to Jacksonville?

Deals for Buffalo to Jacksonville flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Jacksonville?

Millions of users choose and trust Cheapflights to book the best flight deals from Buffalo to Jacksonville for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Buffalo to Jacksonville with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Buffalo to Jacksonville, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Buffalo to Jacksonville become cheaper?

Yes! Start tracking prices for Buffalo to Jacksonville flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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