$60+ Cheap flights from Buffalo to Jacksonville (BUF - JAX)
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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — JAX
May 14 — May 211
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Jacksonville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Buffalo to JacksonvilleExplore 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 April 14, 2026.
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 April 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/172:50 pm
BUF
- JAX
1 stop26h 43m
Frontier
Mon 6/226:28 pm
JAX
- BUF
1 stop16h 27m
Frontier
Deal found 4/11![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:49 pm
BUF
- JAX
1 stop26h 46m
Frontier
Sat 6/66:30 pm
JAX
- BUF
1 stop16h 11m
Frontier
Deal found 4/12![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:52 pm
BUF
- JAX
2 stops45h 43m
Frontier
Mon 6/86:30 pm
JAX
- BUF
1 stop16h 40m
Frontier
Deal found 4/13![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1111:35 am
BUF
- JAX
1 stop5h 58m
Frontier
Mon 6/156:28 pm
JAX
- BUF
1 stop16h 27m
Frontier
Deal found 4/12![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1112:29 pm
BUF
- JAX
1 stop5h 08m
Frontier
Sat 7/186:28 pm
JAX
- BUF
1 stop16h 12m
Frontier
Deal found 4/12![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:49 pm
BUF
- JAX
1 stop26h 46m
Frontier
Sun 6/76:30 pm
JAX
- BUF
1 stop19h 24m
Frontier
Deal found 4/13![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:52 pm
BUF
- JAX
2 stops21h 43m
Frontier
Sun 5/316:30 pm
JAX
- BUF
1 stop19h 24m
Frontier
Deal found 4/14![Frontier logo]()
$180
Best flights from Buffalo to JacksonvilleDiscover 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 April 14, 2026.
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 April 14, 2026.
This Delta deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:15 am
BUF
- JAX
1 stop7h 20m
Delta
Fri 5/157:04 pm
JAX
- BUF
1 stop4h 55m
Delta
Deal found 4/10![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:04 am
BUF
- JAX
2 stops8h 34m
United Airlines
Sat 5/97:03 pm
JAX
- BUF
1 stop4h 52m
United Airlines
Deal found 4/11![United Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/102:50 pm
BUF
- JAX
2 stops30h 08m
Multiple Airlines
Sat 7/186:28 pm
JAX
- BUF
1 stop16h 12m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:00 am
BUF
- JAX
2 stops8h 45m
Southwest
Tue 5/126:30 am
JAX
- BUF
2 stops8h 05m
Southwest
Deal found 4/10![Southwest logo]()
$315
This Delta deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 am
BUF
- JAX
1 stop4h 45m
Delta
Fri 7/1010:44 am
JAX
- BUF
1 stop5h 19m
Delta
Deal found 4/13![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:10 pm
BUF
- JAX
2 stops6h 20m
Southwest
Tue 5/198:20 am
JAX
- BUF
2 stops7h 00m
Southwest
Deal found 4/12![Southwest logo]()
$325
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:02 am
BUF
- JAX
1 stop6h 43m
United Airlines
Wed 5/137:03 pm
JAX
- BUF
1 stop4h 52m
United Airlines
Deal found 4/9![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:44 pm
BUF
- JAX
1 stop5h 04m
Delta
Sun 5/36:30 am
JAX
- BUF
1 stop4h 31m
Delta
Deal found 4/12![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:00 pm
BUF
- JAX
2 stops6h 55m
Southwest
Mon 6/812:40 pm
JAX
- BUF
2 stops9h 55m
Southwest
Deal found 4/12![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:05 am
BUF
- JAX
2 stops10h 10m
Southwest
Tue 6/166:45 am
JAX
- BUF
2 stops8h 55m
Southwest
Deal found 4/10![Southwest logo]()
$363
This Southwest deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:50 pm
BUF
- JAX
2 stops8h 15m
Southwest
Wed 7/156:45 am
JAX
- BUF
2 stops8h 55m
Southwest
Deal found 4/9![Southwest logo]()
$364
Last-minute flights from Buffalo to JacksonvilleDiscover last-minute flight deals from Buffalo to Jacksonville. Data last updated April 14, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Jacksonville. Data last updated April 14, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:18 pm
BUF
- JAX
1 stop6h 15m
Multiple Airlines
Sat 5/96:06 am
JAX
- BUF
1 stop8h 53m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:44 pm
BUF
- JAX
1 stop5h 04m
Delta
Sun 5/106:15 pm
JAX
- BUF
1 stop5h 44m
Delta
Deal found 4/10![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:42 pm
BUF
- JAX
2 stops6h 39m
American Airlines
Mon 5/46:12 pm
JAX
- BUF
1 stop5h 35m
American Airlines
Deal found 4/10![American Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:49 pm
BUF
- JAX
1 stop26h 46m
Frontier
Wed 5/136:30 pm
JAX
- BUF
1 stop16h 11m
Frontier
Deal found 4/13![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:49 pm
BUF
- JAX
2 stops17h 49m
Multiple Airlines
Wed 5/136:30 pm
JAX
- BUF
1 stop16h 11m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$278
This Priceline deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:36 am
BUF
- JAX
1 stop5h 59m
Multiple Airlines
Tue 5/126:06 am
JAX
- BUF
1 stop7h 50m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/112:49 pm
BUF
- JAX
1 stop26h 46m
Multiple Airlines
Mon 5/1812:51 pm
JAX
- BUF
2 stops21h 50m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/152:49 pm
BUF
- JAX
1 stop26h 46m
Frontier
Mon 5/186:30 pm
JAX
- BUF
1 stop16h 11m
Frontier
Deal found 4/13![Frontier logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:52 pm
BUF
- JAX
2 stops21h 43m
Frontier
Sat 5/306:30 pm
JAX
- BUF
1 stop16h 11m
Frontier
Deal found 4/12![Frontier logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/272:49 pm
BUF
- JAX
1 stop26h 46m
Frontier
Mon 6/16:30 pm
JAX
- BUF
1 stop16h 11m
Frontier
Deal found 4/11![Frontier logo]()
$126
One-way flights from Buffalo to JacksonvilleSearch for one-way flight options from Buffalo to Jacksonville. Find affordable one-way fares based on user searches. Data last updated April 14, 2026.
Search for one-way flight options from Buffalo to Jacksonville. Find affordable one-way fares based on user searches. Data last updated April 14, 2026.
This Trip.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:36 am
BUF
- JAX
1 stop5h 59m
Frontier
Deal found 4/13![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/172:50 pm
BUF
- JAX
1 stop26h 43m
Frontier
Deal found 4/14![Frontier logo]()
$65
This Frontier deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:18 pm
BUF
- JAX
1 stop6h 15m
Frontier
Deal found 4/13![Frontier logo]()
$90
This Priceline deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2111:35 am
BUF
- JAX
1 stop5h 58m
Frontier
Deal found 4/10![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:52 pm
BUF
- JAX
2 stops45h 41m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:36 am
BUF
- JAX
2 stops33h 08m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2111:35 am
BUF
- JAX
2 stops45h 03m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$132
This American Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:25 am
BUF
- JAX
1 stop5h 44m
American Airlines
Deal found 4/9![American Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/301:08 pm
BUF
- JAX
2 stops25h 24m
Frontier
Deal found 4/12![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/289:02 pm
BUF
- JAX
2 stops20h 31m
Frontier
Deal found 4/13![Frontier logo]()
$145
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 April 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $121 (Kiwi.com) |
One-way from | $60 (Trip.com) |
Popular in | February |
Cheapest in | July |
Average price | $298 |
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 2,558,603 searches. Data last updated April 14, 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
Cheapest round-trip
BuffaloJacksonville
BUF - JAX
BUFJAX
Buffalo
Fri 5/8
6:15 am-1:35 pm
1 stop7h 20m
Jacksonville
Fri 5/15
7:04 pm-11:59 pm
1 stop4h 55m
$269
BuffaloJacksonville
BUF - JAX
BUFJAX
Buffalo
Fri 7/3
6:00 am-10:45 am
1 stop4h 45m
Jacksonville
Fri 7/10
10:44 am-4:03 pm
1 stop5h 19m
$269
BuffaloJacksonville
BUF - JAX
BUFJAX
Buffalo
Wed 5/6
6:04 am-2:38 pm
2 stops8h 34m
Jacksonville
Sat 5/9
7:03 pm-11:55 pm
1 stop4h 52m
$274
BuffaloJacksonville
BUF - JAX
BUFJAX
Buffalo
Fri 7/10
2:50 pm-8:58 pm
2 stops30h 08m
Jacksonville
Sat 7/18
6:28 pm-10:40 am
1 stop16h 12m
$305
BuffaloJacksonville
BUF - JAX
BUFJAX
Buffalo
Thu 5/7
6:00 am-2:45 pm
2 stops8h 45m
Jacksonville
Tue 5/12
6:30 am-2:35 pm
2 stops8h 05m
$315
Quickest round-trip
BuffaloJacksonville
BUF - JAX
BUFJAX
Buffalo
Fri 5/1
4:44 pm-9:48 pm
1 stop5h 04m
Jacksonville
Sun 5/3
6:30 am-11:01 am
1 stop4h 31m
$319
BuffaloJacksonville
BUF - JAX
BUFJAX
Buffalo
Tue 5/12
3:10 pm-9:30 pm
2 stops6h 20m
Jacksonville
Tue 5/19
8:20 am-3:20 pm
2 stops7h 00m
$325
BuffaloJacksonville
BUF - JAX
BUFJAX
Buffalo
Sat 5/9
11:02 am-5:45 pm
1 stop6h 43m
Jacksonville
Wed 5/13
7:03 pm-11:55 pm
1 stop4h 52m
$349
BuffaloJacksonville
BUF - JAX
BUFJAX
Buffalo
Mon 6/1
4:00 pm-10:55 pm
2 stops6h 55m
Jacksonville
Mon 6/8
12:40 pm-10:35 pm
2 stops9h 55m
$359
BuffaloJacksonville
BUF - JAX
BUFJAX
Buffalo
Thu 6/11
6:05 am-4:15 pm
2 stops10h 10m
Jacksonville
Tue 6/16
6:45 am-3:40 pm
2 stops8h 55m
$363
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Buffalo to Jacksonville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Jacksonville in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Buffalo-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Jacksonville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Jacksonville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Jacksonville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
BUF-JAX
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 April 10, 2026.
The best time to book flights from Buffalo to Jacksonville is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Buffalo to Jacksonville?
Currently, March is the cheapest month in which you can book a flight from Buffalo to Jacksonville (average of $116). Flying from Buffalo to Jacksonville in November is currently the most expensive (average of $209). 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.
How much does it cost to fly round-trip from Buffalo to Jacksonville?
What’s the top layover airport for flights from Buffalo to Jacksonville?
Share of 1-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 33% of 1-stop itineraries from Buffalo to Jacksonville on Cheapflights.
What’s the cheapest layover airport for flights from Buffalo to Jacksonville?
Average round-trip fare for 1-stop flights from Buffalo to Jacksonville, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Charlotte (CLT) is the most affordable 1-stop option, with an average round-trip price of $210.
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 Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 4h 21m.
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 Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 0h 52m.
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 April 14, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Buffalo to Jacksonville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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.
Traveling to a place near Jacksonville?
Book flights to Jacksonville if you plan to visit one of these locationsJacksonville Beach
Orange Park
Fernandina Beach
Kingsland
Waycross
Yulee
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Top 5 airlines flying from Buffalo to Jacksonville
Discover the top 5 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 2,558,603 searches. Data last updated April 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$124 | Average$233 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$189 | Average$349 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$198 | Average$375 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$200 | Average$320 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$214 | Average$349 | FlexibilityNo cancel fee | On-time63% |