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CA $164 Cheap Flights from Buffalo (BUF) to Jacksonville (JAX)

View CA $164 flight on Tue, Aug 25, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Jacksonville International Airport (JAX)

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Cheap flights from Buffalo (BUF) to Jacksonville (JAX)

Prices were available within the past 7 days and start at CA $164 for one-way flights and CA $318 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, Aug 18 - Fri, Aug 21
BUF
Buffalo
JAX
Jacksonville
CA $318 Roundtrip, found 6 days ago
CA $318
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Tue, Aug 18 from Buffalo to Jacksonville, returning Fri, Aug 21, priced at CA $318 found 6 days ago
American Airlines
Thu, Aug 20 - Sat, Aug 22
BUF
Buffalo
JAX
Jacksonville
CA $328 Roundtrip, found 3 hours ago
CA $328
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu, Aug 20 from Buffalo to Jacksonville, returning Sat, Aug 22, priced at CA $328 found 3 hours ago
Delta
Sat, Nov 14 - Wed, Nov 18
BUF
Buffalo
JAX
Jacksonville
CA $328 Roundtrip, found 3 hours ago
CA $328
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Nov 14 from Buffalo to Jacksonville, returning Wed, Nov 18, priced at CA $328 found 3 hours ago
Delta
Wed, Aug 19 - Sat, Aug 22
BUF
Buffalo
JAX
Jacksonville
CA $338 Roundtrip, found 6 days ago
CA $338
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Aug 19 from Buffalo to Jacksonville, returning Sat, Aug 22, priced at CA $338 found 6 days ago
American Airlines
Tue, Aug 25 - Sun, Aug 30
BUF
Buffalo
JAX
Jacksonville
CA $346 Roundtrip, just found
CA $346
Roundtrip
just found
Select American Airlines flight, departing Tue, Aug 25 from Buffalo to Jacksonville, returning Sun, Aug 30, priced at CA $346 just found
American Airlines
Thu, Jul 23 - Mon, Jul 27
BUF
Buffalo
JAX
Jacksonville
CA $364 Roundtrip, just found
CA $364
Roundtrip
just found
Select American Airlines flight, departing Thu, Jul 23 from Buffalo to Jacksonville, returning Mon, Jul 27, priced at CA $364 just found
Delta
Fri, Nov 13 - Wed, Nov 18
BUF
Buffalo
JAX
Jacksonville
CA $371 Roundtrip, found 3 hours ago
CA $371
Roundtrip
found 3 hours ago
Select Delta flight, departing Fri, Nov 13 from Buffalo to Jacksonville, returning Wed, Nov 18, priced at CA $371 found 3 hours ago
American Airlines
Fri, Aug 21 - Sun, Aug 23
BUF
Buffalo
JAX
Jacksonville
CA $381 Roundtrip, found 3 hours ago
CA $381
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Fri, Aug 21 from Buffalo to Jacksonville, returning Sun, Aug 23, priced at CA $381 found 3 hours ago
Delta
Thu, Aug 20 - Sat, Aug 22
BUF
Buffalo
JAX
Jacksonville
CA $385 Roundtrip, found 3 hours ago
CA $385
Roundtrip
found 3 hours ago
Select Delta flight, departing Thu, Aug 20 from Buffalo to Jacksonville, returning Sat, Aug 22, priced at CA $385 found 3 hours ago
United
Tue, Aug 25 - Sun, Aug 30
BUF
Buffalo
JAX
Jacksonville
CA $406 Roundtrip, just found
CA $406
Roundtrip
just found
Select United flight, departing Tue, Aug 25 from Buffalo to Jacksonville, returning Sun, Aug 30, priced at CA $406 just found

Alternative airports near Jacksonville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Jacksonville Intl. JAX. Cheapest option available. Average driving time to city centre is 19 minutes. Flights from CA $364
JAX
Jacksonville Intl.
Cheapest
Average driving time to city centre19 min
Flights from CA $364

Frequently asked questions

How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) cost?
You can find cheap one-way flights from CA $164 and cheap return flights from CA $318 BUF to JAX with Expedia. One-way flights typically cost between CA$183 and CA$992, and return flights often range between CA$436 and CA$1338. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when BUF to JAX ticket fares go up or down.
What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
September is typically the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.), with average return fares around CA$363. September often sees lower prices because it falls outside of peak summer travel and before the holiday season, when demand tends to decrease. Other cheap months to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) include June and August.
Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
Enter BUF to JAX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
Frontier Airlines is one of the cheapest airlines offering connecting return flights from Buffalo Niagara Intl. (BUF) to Jacksonville Intl. (JAX), with tickets starting from around CA$232. United is one of the cheapest airlines offering nonstop return flights from Buffalo Niagara Intl. (BUF) to Jacksonville Intl. (JAX), with tickets starting from around CA$769 for flights that can be booked for departure within the next year. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
The best airline to fly with from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. United offers the most daily flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
The cheapest months to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) are typically September and June, with average return flights around CA$363. The most popular months for this route are March and October, meaning you'll find plenty of flight options during these times. If you're looking for a balance of good prices and a wide selection of flights, consider travelling in October, as it's a popular month with good availability.
How many flights per day from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
There are approximately 56 connecting flights per day from Buffalo Niagara Intl. (BUF) to Jacksonville Intl. (JAX). Some common connection points include O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), and Washington Dulles Intl. (IAD).
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
The earliest flight from Buffalo Niagara Intl. (BUF) to Jacksonville Intl. (JAX) typically departs around 5:00 AM local time. This flight is operated by American Airlines. This is a seasonal service, active in September. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
You'll find the most flights from Buffalo Niagara Intl. (BUF) to Jacksonville Intl. (JAX) on Fridays, with around 39 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Delta, American Airlines, and United. Flight schedules are quite consistent throughout the week, so you'll have plenty of choices regardless of your travel day.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
The most popular departure times for flights from Buffalo Niagara Intl. (BUF) to Jacksonville Intl. (JAX) are in the early morning, from 6am to 9am. Many major carriers, including Delta, American Airlines and United, offer flights during this window. Many travellers prefer these times because it allows for an early start to their journey, giving them more time to enjoy their destination upon arrival.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
There are no nonstop flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.), which is a distance of about 1,408 kilometres. For flights with one stop, you can expect the journey to take around 4 hours 48 minutes. If you opt for flights with two or more stops, the travel time typically increases to about 9 hours 18 minutes. Keep in mind that these are average times, and your actual flight duration can vary depending on the specific route, layover times, and even weather conditions.
Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
You can fly business class or first class between BUF and JAX. You can fly business class with Frontier Airlines and Delta.First class cabins are available on Delta, United, and American Airlines.
How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Jacksonville, FL (JAX) from Buffalo, NY (BUF)?
If you're planning to travel to Jacksonville from Buffalo Niagara Intl. (BUF), you can fly directly into Jacksonville Intl. (JAX). Some flights may connect through major hubs like O'Hare Intl. (ORD), Washington Dulles Intl. (IAD), or Liberty Intl. (EWR) before reaching Jacksonville. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Jacksonville Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Roundtrip price
CA $318
Distance
1399 km

Book with confidence

Buffalo to Jacksonville Flights

The easy way to book your flights from Buffalo to Jacksonville 

With Expedia, it’s simple to find and book flights to Jacksonville from Buffalo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Jacksonville Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Buffalo to Jacksonville today, tomorrow, or this week.  

 

Save dollars with cheap flights from Buffalo Niagara Intl., BUF to Jacksonville Intl., JAX 

Sort your search results by price to find great deals on your flight from Buffalo to Jacksonville—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Jacksonville from Buffalo currently is just CA $318 rising to CA $406.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Jacksonville  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Jacksonville from Buffalo 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Jacksonville with Expedia today.

Buffalo to Jacksonville Flights

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