BUF - JAX

C$ 215 Find Cheap Flights from Buffalo to Jacksonville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Jacksonville departing on 16/11. 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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Flight Deals

Cheap Flights from Buffalo to Jacksonville (BUF-JAX)

 
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

Thu, 13 Nov - Mon, 17 Nov
JetBlue Logo
12:15 p.m. - 8:39 p.m.BUF-JAX
8h 24m1 stop
JetBlue Logo
7:08 a.m. - 3:39 p.m.JAX-BUF
8h 31m1 stop
C$ 280JetBlue
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Thu, 13 Nov - Thu, 20 Nov
JetBlue Logo
12:15 p.m. - 6:19 p.m.BUF-JAX
6h 04m1 stop
JetBlue Logo
6:13 a.m. - 10:51 a.m.JAX-BUF
4h 38m1 stop
C$ 294JetBlue
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Mon, 2 Mar - Fri, 6 Mar
JetBlue Logo
12:45 p.m. - 5:59 p.m.BUF-JAX
5h 14m1 stop
JetBlue Logo
6:00 a.m. - 11:50 a.m.JAX-BUF
5h 50m1 stop
C$ 327JetBlue
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Tue, 13 Jan - Tue, 20 Jan
Delta Logo
2:10 p.m. - 6:52 p.m.BUF-JAX
4h 42m1 stop
Delta Logo
5:55 p.m. - 10:52 p.m.JAX-BUF
4h 57m1 stop
C$ 389Delta
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Tue, 13 Jan - Tue, 20 Jan
United Airlines Logo
11:24 a.m. - 9:54 p.m.BUF-JAX
10h 30m2 stops
United Airlines Logo
2:40 p.m. - 8:29 p.m.JAX-BUF
5h 49m1 stop
C$ 396United Airlines
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Mon, 2 Feb - Fri, 20 Feb
American Airlines Logo
12:38 p.m. - 5:56 p.m.BUF-JAX
5h 18m1 stop
American Airlines Logo
7:02 a.m. - 3:26 p.m.JAX-BUF
8h 24m2 stops
C$ 410American Airlines
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Tue, 9 Dec - Mon, 15 Dec
Southwest Logo
1:50 p.m. - 9:15 p.m.BUF-JAX
7h 25m1 stop
Southwest Logo
3:55 p.m. - 10:00 p.m.JAX-BUF
6h 05m1 stop
C$ 436Southwest
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Sat, 22 Nov - Wed, 26 Nov
Southwest Logo
5:35 a.m. - 10:25 a.m.BUF-JAX
4h 50m1 stop
Southwest Logo
5:05 p.m. - 12:05 a.m.JAX-BUF
7h 00m1 stop
C$ 442Southwest
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Tue, 20 Jan - Fri, 23 Jan
United Airlines Logo
2:49 p.m. - 8:10 p.m.BUF-JAX
5h 21m1 stop
United Airlines Logo
10:40 a.m. - 5:40 p.m.JAX-BUF
7h 00m1 stop
C$ 454United Airlines
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Mon, 16 Feb - Sat, 28 Feb
Delta Logo
6:50 p.m. - 12:01 a.m.BUF-JAX
5h 11m1 stop
Delta Logo
7:30 a.m. - 1:02 p.m.JAX-BUF
5h 32m1 stop
C$ 490Delta
Find Deal

Everything you should know

Top airlines
JetBlue
Cheapest • from C$ 280 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 49% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
July
Cheapest • 19% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 280
Overall average: C$ 460
JetBlue
Thu 13/11Mon 17/11
BUF - JAX • 1 stop
Cheapest one-way flights
C$ 215
Typical prices: C$ 163-C$ 385
JetBlue
Sun 16/11
BUF - JAX • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Jacksonville!
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.

What is the cheapest month to fly from Buffalo to Jacksonville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Jacksonville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Jacksonville is July, where tickets cost C$ 337 (return) on average. On the other hand, the most expensive months are April and October, where the average cost of round-trip tickets is C$ 481 and C$ 476 respectively.

How far in advance should I book a flight from Buffalo to Jacksonville?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buffalo to Jacksonville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Buffalo to Jacksonville, you should book around 3 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonAugust
Cheapest flightC$ 215
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (16% more expensive on average)
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 C$ 215 for a one-way ticket and C$ 280 for a round-trip.

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

    On your way to Jacksonville, you’ll fly out from Buffalo. You’ll be landing at Jacksonville.

  • 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?

    SkyTeam, and oneworld are the airline alliances operating flights between Buffalo and Jacksonville, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Buffalo to Jacksonville, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Buffalo to Jacksonville are Southwest and Delta. With an average price for the route of C$ 398 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of C$ 299 and an overall rating of 7.9.

  • 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.

  • 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 3 airlines 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.
8.0
SouthwestOverall score based on 4241 reviews
8.0Comfort
8.1Boarding
8.6Crew
7.0Food
7.5Entertainment
Airline reviews

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

8.0 ExcellentGreg, Oct 2025OAK - BUR
Read more Southwest reviews

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

All was good. I just had a hard time getting connected to the WiFi/internet during the flight

Sacrament staff are always polite and helpful. Airport is easy to maneuver and boarding is straightforward.

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

It was one and half hour late... Not sure if any other experience matters.

The flight was an hour and a half late departing which was inconvenient

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

I believe that a four-hour trip should have a meal. Delta had none.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Delays to take off and to leave the plane after landing added a lot of time to this flight.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

We didn't take off until an hour after we boarded.

Wish they had the seat-back video screens for watching movies or playing games.

Very good but wish they had the seat-back video screens for movies & games

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

This flight never occurred because AA couldn’t get their act together.

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

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

Information on your arrival and departure airports

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