Cheap flights from Buffalo to Jacksonville from C$ 164
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 18/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — JAX
13 Dec — 20 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Buffalo to Jacksonville are usually found in July or May, booked 61 days in advance, depart on a Wednesday or Friday and return on a Monday
Find 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 13 November 2025.
Sat 6/1212:18 p.m.BUF - JAX
1 stop5h 20mJetBlue
Mon 8/1210:52 a.m.JAX - BUF
1 stop6h 32mJetBlue
Deal found 12/11C$ 326
Sun 7/1212:18 p.m.BUF - JAX
1 stop5h 20mJetBlue
Mon 8/1210:52 a.m.JAX - BUF
1 stop6h 32mJetBlue
Deal found 12/11C$ 438
Wed 31/123:49 p.m.BUF - JAX
1 stop7h 25mDelta
Sun 4/16:41 p.m.JAX - BUF
1 stop5h 06mDelta
Deal found 12/11C$ 490
Sat 13/1212:30 p.m.BUF - JAX
1 stop4h 10mSouthwest
Sat 20/124:15 p.m.JAX - BUF
1 stop7h 30mSouthwest
Deal found 13/11C$ 493
Fri 21/119:45 a.m.BUF - JAX
1 stop8h 23mJetBlue
Tue 2/1210:40 a.m.JAX - BUF
1 stop5h 19mJetBlue
Deal found 12/11C$ 497
Fri 12/123:00 p.m.BUF - JAX
1 stop5h 10mUnited Airlines
Mon 15/129:20 a.m.JAX - BUF
1 stop5h 02mUnited Airlines
Deal found 13/11C$ 524
Fri 12/123:40 p.m.BUF - JAX
2 stops7h 30mSouthwest
Mon 15/126:10 a.m.JAX - BUF
1 stop7h 15mSouthwest
Deal found 13/11C$ 531
Mon 24/116:25 p.m.BUF - JAX
1 stop5h 45mDelta
Mon 1/126:38 p.m.JAX - BUF
1 stop5h 12mDelta
Deal found 13/11C$ 546
Tue 2/1212:40 p.m.BUF - JAX
2 stops8h 35mSouthwest
Sat 6/126:35 a.m.JAX - BUF
1 stop6h 20mSouthwest
Deal found 12/11C$ 556
Mon 1/1212:25 p.m.BUF - JAX
1 stop6h 45mSouthwest
Thu 4/126:10 a.m.JAX - BUF
2 stops8h 10mSouthwest
Deal found 12/11C$ 573
Best flights from Buffalo to Jacksonville
Discover carefully curated flight deals from Buffalo to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 13 November 2025.
Sat 6/1212:18 p.m.BUF - JAX
1 stop5h 20mJetBlue
Mon 8/1210:52 a.m.JAX - BUF
1 stop6h 32mJetBlue
Deal found 12/11C$ 326
Mon 2/211:51 a.m.BUF - JAX
1 stop10h 47mDelta
Fri 20/25:55 p.m.JAX - BUF
1 stop4h 46mDelta
Deal found 12/11C$ 396
Wed 28/16:20 a.m.BUF - JAX
2 stops10h 40mSouthwest
Wed 4/211:50 a.m.JAX - BUF
2 stops10h 30mSouthwest
Deal found 11/11C$ 458
Wed 22/46:00 a.m.BUF - JAX
2 stops8h 47mUnited Airlines
Wed 29/43:14 p.m.JAX - BUF
2 stops8h 12mUnited Airlines
Deal found 11/11C$ 458
Mon 2/211:50 a.m.BUF - JAX
1 stop5h 30mAmerican Airlines
Fri 20/27:02 a.m.JAX - BUF
2 stops8h 24mAmerican Airlines
Deal found 13/11C$ 467
Sun 7/1212:18 p.m.BUF - JAX
1 stop5h 20mJetBlue
Mon 8/1210:52 a.m.JAX - BUF
1 stop6h 32mJetBlue
Deal found 12/11C$ 438
Tue 13/111:24 a.m.BUF - JAX
2 stops8h 46mUnited Airlines
Tue 27/11:45 p.m.JAX - BUF
2 stops8h 46mUnited Airlines
Deal found 11/11C$ 458
Sat 28/23:38 p.m.BUF - JAX
1 stop7h 09mDelta
Mon 2/36:55 p.m.JAX - BUF
1 stop5h 21mDelta
Deal found 12/11C$ 461
Sat 13/1212:30 p.m.BUF - JAX
1 stop4h 10mSouthwest
Sat 20/124:15 p.m.JAX - BUF
1 stop7h 30mSouthwest
Deal found 13/11C$ 493
Wed 31/123:49 p.m.BUF - JAX
1 stop7h 25mDelta
Sun 4/16:41 p.m.JAX - BUF
1 stop5h 06mDelta
Deal found 12/11C$ 490
Fri 9/12:49 p.m.BUF - JAX
1 stop5h 21mUnited Airlines
Sat 10/12:40 p.m.JAX - BUF
1 stop5h 49mUnited Airlines
Deal found 13/11C$ 493
Last-minute flights from Buffalo to Jacksonville
Discover last-minute flight deals from Buffalo to Jacksonville. Data last updated 13 November 2025 and is based on user searches.
Fri 21/119:45 a.m.BUF - JAX
1 stop8h 23mJetBlue
Tue 2/1210:40 a.m.JAX - BUF
1 stop5h 19mJetBlue
Deal found 12/11C$ 497
Mon 24/116:25 p.m.BUF - JAX
1 stop5h 45mDelta
Mon 1/126:38 p.m.JAX - BUF
1 stop5h 12mDelta
Deal found 13/11C$ 546
Tue 2/1212:40 p.m.BUF - JAX
2 stops8h 35mSouthwest
Sat 6/126:35 a.m.JAX - BUF
1 stop6h 20mSouthwest
Deal found 12/11C$ 556
Sat 6/1212:18 p.m.BUF - JAX
1 stop5h 20mJetBlue
Mon 8/1210:52 a.m.JAX - BUF
1 stop6h 32mJetBlue
Deal found 12/11C$ 326
Sun 7/1212:18 p.m.BUF - JAX
1 stop5h 20mJetBlue
Mon 8/1210:52 a.m.JAX - BUF
1 stop6h 32mJetBlue
Deal found 12/11C$ 438
Fri 12/123:00 p.m.BUF - JAX
1 stop5h 10mUnited Airlines
Mon 15/129:20 a.m.JAX - BUF
1 stop5h 02mUnited Airlines
Deal found 13/11C$ 524
Fri 12/123:40 p.m.BUF - JAX
2 stops7h 30mSouthwest
Mon 15/126:10 a.m.JAX - BUF
1 stop7h 15mSouthwest
Deal found 13/11C$ 531
Sat 13/1212:30 p.m.BUF - JAX
1 stop4h 10mSouthwest
Sat 20/124:15 p.m.JAX - BUF
1 stop7h 30mSouthwest
Deal found 13/11C$ 493
Sat 13/1210:15 a.m.BUF - JAX
1 stop7h 23mJetBlue
Sun 14/1210:40 a.m.JAX - BUF
1 stop5h 19mJetBlue
Deal found 13/11C$ 565
Fri 19/126:05 a.m.BUF - JAX
1 stop7h 55mSouthwest
Tue 30/127:50 p.m.JAX - BUF
1 stop4h 15mSouthwest
Deal found 13/11C$ 542
Wed 31/123:49 p.m.BUF - JAX
1 stop7h 25mDelta
Sun 4/16:41 p.m.JAX - BUF
1 stop5h 06mDelta
Deal found 12/11C$ 490
One-way flights from Buffalo to Jacksonville
Search for one-way flight options from Buffalo to Jacksonville. Find affordable one-way fares based on user searches. Data last updated 13 November 2025.
Thu 18/1211:04 a.m.BUF - JAX
1 stop8h 56mJetBlue
Deal found 11/11C$ 164
Tue 16/126:25 p.m.BUF - JAX
1 stop5h 40mDelta
Deal found 11/11C$ 223
Thu 25/126:15 a.m.BUF - JAX
1 stop10h 40mSouthwest
Deal found 13/11C$ 247
Fri 19/1211:04 a.m.BUF - JAX
1 stop8h 56mJetBlue
Deal found 11/11C$ 263
Sat 4/46:50 p.m.BUF - JAX
1 stop5h 11mDelta
Deal found 11/11C$ 272
Tue 16/1211:35 a.m.BUF - JAX
2 stops9h 57mUnited Airlines
Deal found 11/11C$ 279
Thu 2/412:05 p.m.BUF - JAX
1 stop10h 00mSouthwest
Deal found 11/11C$ 315
Sun 21/126:54 p.m.BUF - JAX
1 stop5h 02mDelta
Deal found 11/11C$ 321
Sun 5/46:00 a.m.BUF - JAX
2 stops8h 47mUnited Airlines
Deal found 11/11C$ 328
Thu 2/412:09 p.m.BUF - JAX
1 stop6h 45mDelta
Deal found 11/11C$ 378
Fri 3/410:20 a.m.BUF - JAX
2 stops11h 41mUnited Airlines
Deal found 11/11C$ 399
Cheap 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 13 November 2025.
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 13 November 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 6/12
12:18 p.m.-5:38 p.m.
1 stop5h 20m
Jacksonville
Mon 8/12
10:52 a.m.-5:24 p.m.
1 stop6h 32m
C$ 326
BuffaloJacksonville
BUF - JAX
BUFJAX
Buffalo
Mon 2/2
11:51 a.m.-10:38 p.m.
1 stop10h 47m
Jacksonville
Fri 20/2
5:55 p.m.-10:41 p.m.
1 stop4h 46m
C$ 396
BuffaloJacksonville
BUF - JAX
BUFJAX
Buffalo
Sun 7/12
12:18 p.m.-5:38 p.m.
1 stop5h 20m
Jacksonville
Mon 8/12
10:52 a.m.-5:24 p.m.
1 stop6h 32m
C$ 438
BuffaloJacksonville
BUF - JAX
BUFJAX
Buffalo
Wed 28/1
6:20 a.m.-5:00 p.m.
2 stops10h 40m
Jacksonville
Wed 4/2
11:50 a.m.-10:20 p.m.
2 stops10h 30m
C$ 458
BuffaloJacksonville
BUF - JAX
BUFJAX
Buffalo
Wed 22/4
6:00 a.m.-2:47 p.m.
2 stops8h 47m
Jacksonville
Wed 29/4
3:14 p.m.-11:26 p.m.
2 stops8h 12m
C$ 458
BuffaloJacksonville
BUF - JAX
BUFJAX
Buffalo
Tue 13/1
11:24 a.m.-8:10 p.m.
2 stops8h 46m
Jacksonville
Tue 27/1
1:45 p.m.-10:31 p.m.
2 stops8h 46m
C$ 458
BuffaloJacksonville
BUF - JAX
BUFJAX
Buffalo
Sat 28/2
3:38 p.m.-10:47 p.m.
1 stop7h 09m
Jacksonville
Mon 2/3
6:55 p.m.-12:16 a.m.
1 stop5h 21m
C$ 461
BuffaloJacksonville
BUF - JAX
BUFJAX
Buffalo
Mon 2/2
11:50 a.m.-5:20 p.m.
1 stop5h 30m
Jacksonville
Fri 20/2
7:02 a.m.-3:26 p.m.
2 stops8h 24m
C$ 467
BuffaloJacksonville
BUF - JAX
BUFJAX
Buffalo
Wed 31/12
3:49 p.m.-11:14 p.m.
1 stop7h 25m
Jacksonville
Sun 4/1
6:41 p.m.-11:47 p.m.
1 stop5h 06m
C$ 490
BuffaloJacksonville
BUF - JAX
BUFJAX
Buffalo
Sat 13/12
12:30 p.m.-4:40 p.m.
1 stop4h 10m
Jacksonville
Sat 20/12
4:15 p.m.-11:45 p.m.
1 stop7h 30m
C$ 493
Flights are sorted by cheapest round-trip flights first.
Deals found on 11/11
Showing 1-10 of 22 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
Prices
More
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 7 November 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$ 122). Flying from Buffalo to Jacksonville in November is currently the most expensive (average of C$ 283). 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.
What is the cheapest time of day to fly from BUF to JAX?
Find hourly flight availability from Buffalo to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 November 2025.
Unlike at noon, when flights are generally more expensive, you can save up to 39% on flights from Buffalo to Jacksonville by exploring options for tickets in the evening.
What’s the top layover airport for flights from Buffalo to Jacksonville?
Share of one-stop round-trip flights from Buffalo to Jacksonville chosen by Cheapflights users in the past 12 months, using the same layover each way.
Baltimore (BWI) – chosen by Cheapflights users on 91% of one-stop itineraries from Buffalo to Jacksonville on Cheapflights.
What’s the fastest layover option from Buffalo to Jacksonville?
Shortest average travel time for 1-stop one-way flights from Buffalo to Jacksonville, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 5h 03m.
What’s the fastest layover option from Buffalo to Jacksonville?
Shortest average travel time for 1-stop one-way flights from Buffalo to Jacksonville, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 5h 03m.
Which airport typically offers the quickest layover for flights from Buffalo to Jacksonville?
Average layover duration for 1-stop one-way flights from Buffalo to Jacksonville, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 27m.
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 13 November 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.
AC was not adequate, even on a night flight. WiFi subpar even for the airlines
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 20m. JetBlue provides one of the quickest options available for as low as C$ 326. 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$ 230. Other airlines that can offer you cheap pricing are Southwest, from C$ 278, and Delta, from C$ 288. American Airlines is currently priced 45% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Buffalo to Jacksonville one-way?
C$ 223 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Southwest and JetBlue, with prices starting from C$ 247 and C$ 263, respectively.
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$ 122). Flying from Buffalo to Jacksonville in November is currently the most expensive (average of C$ 283). 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.
Explore flights to Jacksonville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 13 November 2025.
Top 3 airlines flying from Buffalo to Jacksonville
Discover the top 3 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 13 November 2025.
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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