$389+ Cheap flights from Buffalo to Jacksonville, NC (BUF - OAJ)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — OAJ
Aug 26 — Sep 21
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to Jacksonville
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Best
Last-minute
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 July 27, 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 July 27, 2026.
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 8/204:49 pm
BUF
- OAJ
1 stop4h 32m
American Airlines
Tue 8/253:34 pm
OAJ
- BUF
1 stop6h 21m
American Airlines
Deal found 7/23![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 7/23. 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.
Sat 9/57:00 am
BUF
- OAJ
2 stops8h 20m
Delta
Sat 9/124:15 pm
OAJ
- BUF
1 stop7h 37m
Delta
Deal found 7/23![Delta logo]()
$395
This Delta deal was found by Cheapflights users on 7/23. 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.
Thu 8/2010:00 am
BUF
- OAJ
2 stops8h 07m
Delta
Tue 8/2512:10 pm
OAJ
- BUF
1 stop6h 45m
Delta
Deal found 7/23![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 7/23. 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 8/76:01 am
BUF
- OAJ
2 stops12h 06m
Delta
Tue 8/1112:10 pm
OAJ
- BUF
1 stop6h 45m
Delta
Deal found 7/23![Delta logo]()
$491
This Delta deal was found by Cheapflights users on 7/24. 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 7/315:12 pm
BUF
- OAJ
1 stop5h 17m
Delta
Tue 8/46:00 am
OAJ
- BUF
1 stop5h 08m
Delta
Deal found 7/24![Delta logo]()
$540
This Delta deal was found by Cheapflights users on 7/25. 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.
Thu 8/66:05 am
BUF
- OAJ
1 stop5h 25m
Delta
Thu 8/132:27 pm
OAJ
- BUF
2 stops9h 02m
Delta
Deal found 7/25![Delta logo]()
$551
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Thu 8/66:50 am
BUF
- OAJ
1 stop6h 35m
American Airlines
Thu 8/131:54 pm
OAJ
- BUF
1 stop4h 08m
American Airlines
Deal found 7/25![American Airlines logo]()
$591
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 July 27, 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 July 27, 2026.
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 8/204:49 pm
BUF
- OAJ
1 stop4h 32m
American Airlines
Tue 8/253:34 pm
OAJ
- BUF
1 stop6h 21m
American Airlines
Deal found 7/23![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 7/23. 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.
Sat 9/57:00 am
BUF
- OAJ
2 stops8h 20m
Delta
Sat 9/124:15 pm
OAJ
- BUF
1 stop7h 37m
Delta
Deal found 7/23![Delta logo]()
$395
This Delta deal was found by Cheapflights users on 7/23. 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.
Thu 8/2010:00 am
BUF
- OAJ
2 stops8h 07m
Delta
Tue 8/2512:10 pm
OAJ
- BUF
1 stop6h 45m
Delta
Deal found 7/23![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 7/23. 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 8/77:00 am
BUF
- OAJ
2 stops11h 07m
Delta
Tue 8/112:27 pm
OAJ
- BUF
2 stops9h 31m
Delta
Deal found 7/23![Delta logo]()
$496
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Thu 8/66:50 am
BUF
- OAJ
1 stop6h 35m
American Airlines
Thu 8/131:54 pm
OAJ
- BUF
1 stop4h 08m
American Airlines
Deal found 7/25![American Airlines logo]()
$591
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Fri 8/74:49 pm
BUF
- OAJ
1 stop4h 32m
American Airlines
Tue 8/1110:18 am
OAJ
- BUF
1 stop5h 41m
American Airlines
Deal found 7/23![American Airlines logo]()
$627
This Delta deal was found by Cheapflights users on 7/25. 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.
Thu 8/610:20 am
BUF
- OAJ
2 stops12h 09m
Delta
Thu 8/132:27 pm
OAJ
- BUF
2 stops9h 02m
Delta
Deal found 7/25![Delta logo]()
$743
This Delta deal was found by Cheapflights users on 7/27. 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 10/96:00 am
BUF
- OAJ
1 stop5h 10m
Delta
Mon 10/126:33 pm
OAJ
- BUF
1 stop5h 26m
Delta
Deal found 7/27![Delta logo]()
$856
Last-minute flights from Buffalo to JacksonvilleDiscover last-minute flight deals from Buffalo to Jacksonville. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Jacksonville. Data last updated July 27, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/24. 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 7/315:12 pm
BUF
- OAJ
1 stop5h 17m
Delta
Tue 8/46:00 am
OAJ
- BUF
1 stop5h 08m
Delta
Deal found 7/24![Delta logo]()
$540
This Delta deal was found by Cheapflights users on 7/25. 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.
Thu 8/66:05 am
BUF
- OAJ
1 stop5h 25m
Delta
Thu 8/132:27 pm
OAJ
- BUF
2 stops9h 02m
Delta
Deal found 7/25![Delta logo]()
$551
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Thu 8/66:50 am
BUF
- OAJ
1 stop6h 35m
American Airlines
Thu 8/131:54 pm
OAJ
- BUF
1 stop4h 08m
American Airlines
Deal found 7/25![American Airlines logo]()
$591
This Delta deal was found by Cheapflights users on 7/23. 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 8/76:01 am
BUF
- OAJ
2 stops12h 06m
Delta
Tue 8/1112:10 pm
OAJ
- BUF
1 stop6h 45m
Delta
Deal found 7/23![Delta logo]()
$491
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Fri 8/74:49 pm
BUF
- OAJ
1 stop4h 32m
American Airlines
Tue 8/1110:18 am
OAJ
- BUF
1 stop5h 41m
American Airlines
Deal found 7/23![American Airlines logo]()
$627
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 8/204:49 pm
BUF
- OAJ
1 stop4h 32m
American Airlines
Tue 8/253:34 pm
OAJ
- BUF
1 stop6h 21m
American Airlines
Deal found 7/23![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 7/23. 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.
Thu 8/2010:00 am
BUF
- OAJ
2 stops8h 07m
Delta
Tue 8/2512:10 pm
OAJ
- BUF
1 stop6h 45m
Delta
Deal found 7/23![Delta logo]()
$399
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 (OAJ). 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 July 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $389 (American Airlines) |
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 July 27, 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 - OAJ
BUFOAJ
Buffalo
Thu 8/20
4:49 pm-9:21 pm
1 stop4h 32m
Jacksonville Albert J Ellis
Tue 8/25
3:34 pm-9:55 pm
1 stop6h 21m
$389
BuffaloJacksonville
BUF - OAJ
BUFOAJ
Buffalo
Sat 9/5
7:00 am-3:20 pm
2 stops8h 20m
Jacksonville Albert J Ellis
Sat 9/12
4:15 pm-11:52 pm
1 stop7h 37m
$395
BuffaloJacksonville
BUF - OAJ
BUFOAJ
Buffalo
Thu 8/20
10:00 am-6:07 pm
2 stops8h 07m
Jacksonville Albert J Ellis
Tue 8/25
12:10 pm-6:55 pm
1 stop6h 45m
$399
BuffaloJacksonville
BUF - OAJ
BUFOAJ
Buffalo
Fri 8/7
7:00 am-6:07 pm
2 stops11h 07m
Jacksonville Albert J Ellis
Tue 8/11
2:27 pm-11:58 pm
2 stops9h 31m
$496
BuffaloJacksonville
BUF - OAJ
BUFOAJ
Buffalo
Thu 8/6
6:50 am-1:25 pm
1 stop6h 35m
Jacksonville Albert J Ellis
Thu 8/13
1:54 pm-6:02 pm
1 stop4h 08m
$591
Quickest round-trip
BuffaloJacksonville
BUF - OAJ
BUFOAJ
Buffalo
Fri 8/7
4:49 pm-9:21 pm
1 stop4h 32m
Jacksonville Albert J Ellis
Tue 8/11
10:18 am-3:59 pm
1 stop5h 41m
$627
BuffaloJacksonville
BUF - OAJ
BUFOAJ
Buffalo
Thu 8/6
10:20 am-10:29 pm
2 stops12h 09m
Jacksonville Albert J Ellis
Thu 8/13
2:27 pm-11:29 pm
2 stops9h 02m
$743
BuffaloJacksonville
BUF - OAJ
BUFOAJ
Buffalo
Fri 10/9
6:00 am-11:10 am
1 stop5h 10m
Jacksonville Albert J Ellis
Mon 10/12
6:33 pm-11:59 pm
1 stop5h 26m
$856
Sorted 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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Buffalo-Jacksonville, North Carolina flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Jacksonville, North Carolina flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Jacksonville, North Carolina flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Jacksonville, North Carolina 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, North Carolina 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-OAJ
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.
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 July 27, 2026.
Read through reviews of airlines operating flights from Buffalo to Jacksonville, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.2
Overall
7.1
Entertainment
6.8
Food
6.4
Boarding
7.5
Crew
7.9
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Comfort
7.2
Overall
7.1
Entertainment
6.8
Food
6.4
Boarding
7.5
Crew
7.9
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
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.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Buffalo to Jacksonville
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Complete your trip
Complete your trip to Jacksonville by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Buffalo to Jacksonville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Jacksonville
Explore flights to Jacksonville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 27, 2026.
Buffalo and Jacksonville flights
Browse other Buffalo and Jacksonville flight options. Last updated on July 27, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on July 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Buffalo to Jacksonville
Discover the top airline 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 July 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$237 | Average$581 | FlexibilityNo cancel fee | On-time71% |