BUF - OAJ

$248 Find Cheap Flights from Buffalo to Jacksonville

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Jacksonville departing on 4/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Jacksonville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Jacksonville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Jacksonville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$248
Delta
Fri 4/17Mon 4/20
BUF - OAJ • 1 stop
Top airlines
Delta
Cheapest • from $248 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Buffalo and Jacksonville. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Atlanta (ATL)
Cheapest • Avg $302 (round-trip)
Charlotte (CLT)
Shortest trip • 4h 58m (one-way)
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Jacksonville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Jacksonville (BUF-OAJ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Jacksonville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Jacksonville

Fri, Apr 17 - Mon, Apr 20
Delta Logo
6:00 am - 1:40 pm
BUF
-
OAJ
7h 40m
1 stop
Delta Logo
6:49 pm - 11:37 pm
OAJ
-
BUF
4h 48m
1 stop
$248Delta
Fri, Apr 17 - Mon, Apr 20
Delta Logo
6:00 am - 1:40 pm
BUF
-
OAJ
7h 40m
1 stop
Delta Logo
6:49 pm - 11:37 pm
OAJ
-
BUF
4h 48m
1 stop
$288Delta
Sat, Apr 25 - Sat, May 2
American Airlines Logo
6:00 am - 1:01 pm
BUF
-
OAJ
7h 01m
1 stop
American Airlines Logo
7:55 pm - 11:47 pm
OAJ
-
BUF
3h 52m
1 stop
$336American Airlines
Sat, Apr 25 - Sat, May 2
American Airlines Logo
10:44 am - 7:24 pm
BUF
-
OAJ
8h 40m
2 stops
American Airlines Logo
7:55 pm - 11:47 pm
OAJ
-
BUF
3h 52m
1 stop
$367American Airlines
Fri, Apr 17 - Mon, Apr 20
Delta Logo
6:00 am - 1:40 pm
BUF
-
OAJ
7h 40m
2 stops
Delta Logo
6:49 pm - 11:37 pm
OAJ
-
BUF
4h 48m
1 stop
$393Delta
Fri, May 1 - Sun, May 3
Delta Logo
6:00 am - 1:40 pm
BUF
-
OAJ
7h 40m
1 stop
Delta Logo
6:49 pm - 11:37 pm
OAJ
-
BUF
4h 48m
1 stop
$415Delta
Sat, Apr 25 - Sat, May 2
American Airlines Logo
5:00 am - 1:01 pm
BUF
-
OAJ
8h 01m
2 stops
American Airlines Logo
10:55 am - 9:34 pm
OAJ
-
BUF
10h 39m
2 stops
$472American Airlines
Fri, May 1 - Sun, May 3
Delta Logo
7:00 am - 6:09 pm
BUF
-
OAJ
11h 09m
2 stops
Delta Logo
6:49 pm - 11:37 pm
OAJ
-
BUF
4h 48m
1 stop
$482Delta
Fri, Apr 17 - Mon, Apr 20
American Airlines Logo
5:00 am - 1:01 pm
BUF
-
OAJ
8h 01m
2 stops
American Airlines Logo
7:55 pm - 11:47 pm
OAJ
-
BUF
3h 52m
1 stop
$532American Airlines
Fri, Apr 17 - Mon, Apr 20
Delta Logo
6:00 am - 1:40 pm
BUF
-
OAJ
7h 40m
2 stops
Delta Logo
2:20 pm - 12:50 am
OAJ
-
BUF
10h 30m
2 stops
$550Delta
Booking Insights

KAYAK's insights & trends for Buffalo to Jacksonville flights

Get data-powered insights and trends into flights from Buffalo to Jacksonville to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Buffalo to Jacksonville?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Buffalo to Jacksonville were found on Delta ($248) and American Airlines ($336).

Find deals

Good to know

Cheapest flight$248
Flight from Buffalo to Jacksonville

When to book flights from Buffalo to Jacksonville

Are your dates flexible? Find out the best times to travel from Buffalo to Jacksonville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Jacksonville

  • What is the cheapest flight from Buffalo to Jacksonville?

    In the last 3 days, the lowest price for a flight from Buffalo to Jacksonville was $248 for a round-trip ticket.

  • Do I need a passport to fly between Buffalo and Jacksonville?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Buffalo to Jacksonville?

    When flying out of Buffalo you will be using Buffalo. You will be landing at Jacksonville, also known as Jacksonville Albert J Ellis.

  • Which aircraft models fly most regularly from Buffalo to Jacksonville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Jacksonville?

    oneworld is the only airline alliance operating flights between Buffalo and Jacksonville.

  • How does KAYAK find such low prices on flights from Buffalo to Jacksonville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Jacksonville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Jacksonville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jacksonville from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Jacksonville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Jacksonville with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and OAJ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Jacksonville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Jacksonville from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Buffalo to Jacksonville

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Jacksonville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Jacksonville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11344 reviews
7.5Boarding
8.0Crew
6.9Entertainment
7.2Comfort
6.4Food
Airline reviews

Worst experience ever. Flight could not land in Charlotte for what we were told was a ground stop. Had to be diverted to Raleigh to refuel. Strangely during ground stop, our connecting flight had no issue taking off on time causing us to miss our flight. We were told there were no other flights that day to our final destination and that two days out was the next one. The only flights to get us there were from Chicago the next morning. Completely opposite direction but it was a direct flight. So we get flown to Chicago and have to find a hotel in our own dime. The flight in the morning was also delayed. Thankfully only a short time. The non too of all this, our luggage did not arrive by the time we were there. Communication was terrible, through the entire trip. Complete incompetence. Will never fly American again.

2.0 MediocreSamuel, Feb 2026
BOS - CLT
Read more American Airlines reviews

Worst experience ever. Flight could not land in Charlotte for what we were told was a ground stop. Had to be diverted to Raleigh to refuel. Strangely during ground stop, our connecting flight had no issue taking off on time causing us to miss our flight. We were told there were no other flights that day to our final destination and that two days out was the next one. The only flights to get us there were from Chicago the next morning. Completely opposite direction but it was a direct flight. So we get flown to Chicago and have to find a hotel in our own dime. The flight in the morning was also delayed. Thankfully only a short time. The non too of all this, our luggage did not arrive by the time we were there. Communication was terrible, through the entire trip. Complete incompetence. Will never fly American again.

We arrived 25 minutes early only to be told our gate was occupied and so we sat for close to 30 minutes to pull into a gate. That’s not an early arrival!

The TSA check in took 1.5 hours to get through in Austin and I missed my flights back to DC

American has been able to implement an algorithm that makes it possible for nearly every one of my evening flights to be late. Congratulations!

This was a horrible experience. I’ve experienced several delays at this point and still not home. I was supposed to be home by 8:30 last night and here I sit at 7 am on a plane STILL unable to go home because of American Airlines.

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

It was a good trip. Flight Attendants were friendly and responsive.

Crew in Columbia was not prepared for landing. It was a bit of a disaster and getting bags took forever.

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

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

Information on your arrival and departure airports

Buffalo (BUF)
Jacksonville (OAJ)