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$119+ Cheap flights from Buffalo to Jacksonville, NC (BUF - OAJ)

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — OAJ
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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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 (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 September 17, 2025.

Round-trip from

$237
(Delta)

One-way from

$119
(Delta)
From Buffalo to Jacksonville Albert J Ellis
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One-way flight from Buffalo to Jacksonville Albert J Ellis
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Find flight deals from Buffalo to Jacksonville

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 September 17, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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.
Mon 9/226:00 amBUF - OAJ
1 stop5h 08mDelta
Mon 9/226:55 pmOAJ - BUF
1 stop4h 42mDelta
Deal found 9/15$373

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 September 17, 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 - OAJ

BUFOAJ

Buffalo

Mon 9/22

6:00 am-11:08 am

1 stop5h 08m

Jacksonville Albert J Ellis

Mon 9/22

6:55 pm-11:37 pm

1 stop4h 42m

$373

BuffaloJacksonville

BUF - OAJ

BUFOAJ

Buffalo

Fri 10/3

4:43 pm-10:01 pm

1 stop5h 18m

$119

BuffaloJacksonville

BUF - OAJ

BUFOAJ

Buffalo

Sat 10/11

7:38 pm-11:59 pm

1 stop4h 21m

$119

BuffaloJacksonville

BUF - OAJ

BUFOAJ

Buffalo

Tue 10/7

6:42 pm-10:51 pm

1 stop4h 09m

$119

BuffaloJacksonville

BUF - OAJ

BUFOAJ

Buffalo

Sat 10/4

6:00 am-11:08 am

1 stop5h 08m

$119

BuffaloJacksonville

BUF - OAJ

BUFOAJ

Buffalo

Sat 10/4

2:35 pm-9:06 pm

2 stops6h 31m

$124

BuffaloJacksonville

BUF - OAJ

BUFOAJ

Buffalo

Fri 10/3

8:00 am-4:57 pm

2 stops8h 57m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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

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

Currently, August is the cheapest month in which you can book a flight from Buffalo to Jacksonville, North Carolina (average of $366). Flying from Buffalo to Jacksonville, North Carolina in December is currently the most expensive (average of $490). 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 OAJ?

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 September 17, 2025.

It’s optimal to fly from Buffalo to Jacksonville, North Carolina in the morning. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight in the afternoon.

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 September 17, 2025.
Read through reviews of airlines operating flights from Buffalo to Jacksonville, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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, North Carolina?

    There are many flights that can get you from Buffalo to Jacksonville, North Carolina in 5h 08m. Fly via Delta to get the fastest option. The distance from Buffalo to Jacksonville, North Carolina is about 563 mi.

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

    Flying on Delta is currently your cheapest option to Jacksonville, North Carolina, with prices starting at $268. Another option worth looking into is American Airlines, starting at $303 round trip.

  • 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, North Carolina?

    Currently, August is the cheapest month in which you can book a flight from Buffalo to Jacksonville, North Carolina (average of $366). Flying from Buffalo to Jacksonville, North Carolina in December is currently the most expensive (average of $490). 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

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Top 2 airlines flying from Buffalo to Jacksonville

Discover the top 2 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$366FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$303Average$553FlexibilityNo cancel feeOn-time71%

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