BDL - BUF

$86 Find Cheap Flights from Hartford to Buffalo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hartford to Buffalo departing on 10/20. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hartford to Buffalo, 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 Hartford to Buffalo, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Hartford to Buffalo (BDL-BUF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hartford to Buffalo 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 Hartford to Buffalo

Thu, Oct 30 - Thu, Oct 30
JetBlue Logo
7:00 am - 11:19 amBDL-BUF
4h 19m1 stop
JetBlue Logo
7:28 pm - 11:59 pmBUF-BDL
4h 31m1 stop
$191JetBlue
Find Deal
Wed, Oct 29 - Wed, Nov 5
Delta Logo
5:30 am - 12:09 pmBDL-BUF
6h 39m1 stop
Delta Logo
7:30 pm - 11:14 pmBUF-BDL
3h 44m1 stop
$197Delta
Find Deal
Sun, Nov 2 - Sat, Nov 8
American Airlines Logo
5:09 am - 10:02 amBDL-BUF
4h 53m1 stop
American Airlines Logo
5:33 pm - 9:59 pmBUF-BDL
4h 26m1 stop
$198American Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
JetBlue Logo
7:10 am - 2:59 pmBDL-BUF
7h 49m1 stop
JetBlue Logo
3:59 pm - 10:29 pmBUF-BDL
6h 30m1 stop
$233JetBlue
Find Deal
Thu, Oct 30 - Sun, Nov 2
Multiple Airlines Logo
2:06 pm - 11:44 amBDL-BUF
21h 38m2 stops
Multiple Airlines Logo
6:59 pm - 12:41 pmBUF-BDL
17h 42m1 stop
$250Multiple Airlines
Find Deal
Sun, Oct 26 - Wed, Oct 29
American Airlines Logo
6:12 am - 11:04 amBDL-BUF
4h 52m1 stop
American Airlines Logo
2:30 pm - 7:18 pmBUF-BDL
4h 48m1 stop
$258American Airlines
Find Deal
Tue, Oct 21 - Fri, Oct 24
Southwest Logo
5:30 am - 12:40 pmBDL-BUF
7h 10m1 stop
Southwest Logo
6:05 am - 1:45 pmBUF-BDL
7h 40m1 stop
$261Southwest
Find Deal
Tue, Oct 21 - Fri, Oct 24
Southwest Logo
5:30 am - 2:10 pmBDL-BUF
8h 40m2 stops
Southwest Logo
6:05 am - 1:45 pmBUF-BDL
7h 40m1 stop
$266Southwest
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
10:42 am - 11:44 amBDL-BUF
25h 02m2 stops
Multiple Airlines Logo
1:04 pm - 11:34 pmBUF-BDL
10h 30m1 stop
$299Multiple Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
United Airlines Logo
6:00 am - 9:48 amBDL-BUF
3h 48m1 stop
United Airlines Logo
10:50 am - 9:38 amBUF-BDL
22h 48m3 stops
$458United Airlines
Find Deal

Everything you should know

Top airlines
JetBlue
Cheapest • from $191 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
May
Cheapest • 22% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$191
Overall average: $330
JetBlue
Thu 10/30Thu 10/30
BDL - BUF • 1 stop
Cheapest one-way
$86
Frontier
Mon 10/20
BDL - BUF • 1 stop
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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 Buffalo!
Booking Insights

KAYAK's insights & trends for Hartford to Buffalo flights

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

What’s the cheapest day of the week to fly from Hartford to Buffalo?

The average price of all round-trip flights from Hartford to Buffalo clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Hartford to Buffalo, look for departures on Tuesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Buffalo, Tuesday is the cheapest day to fly and Wednesday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hartford to Buffalo, 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 Hartford to Buffalo is May, where tickets cost $283 (return) on average. On the other hand, the most expensive months are January and April, where the average cost of round-trip tickets is $426 and $419 respectively.

Good to know

Low seasonJanuary
Cheapest flight$86
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Hartford to Buffalo

When to book flights from Hartford to Buffalo

Are your dates flexible? Find out the best times to travel from Hartford to Buffalo 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 Hartford to Buffalo

  • What is the cheapest flight from Hartford to Buffalo?

    In the last 3 days, the lowest price for a flight from Hartford to Buffalo was $86 for a one-way ticket and $191 for a round-trip.

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

    No, a passport isn't needed to fly from Hartford to Buffalo. However, local authorities might ask for an official ID.

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

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

  • Which airline alliances offer flights from Hartford to Buffalo?

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

  • Which is the best airline for flights from Hartford to Buffalo, Southwest or United Airlines?

    The two airlines most popular with KAYAK users for flights from Hartford to Buffalo are Southwest and United Airlines. With an average price for the route of $398 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $395 and an overall rating of 7.4.

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

    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 Hartford to Buffalo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Hartford 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 Hartford to Buffalo?

    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 Buffalo with an airline and back to Hartford with another airline. Booking your flights between Hartford and BUF 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 Hartford to Buffalo?

    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 Buffalo from Hartford 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 serving from Hartford to Buffalo

 
See real verified KAYAK customer reviews for airlines flying from Hartford to Buffalo. 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 Hartford to Buffalo? 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 4248 reviews
8.0Comfort
7.5Entertainment
8.6Crew
8.1Boarding
7.0Food
Airline reviews

Connecting flight is on time and boarding was a breeze!

10.0 ExcellentGabriel, Sep 2025DEN - SMF
Read more Southwest reviews

Connecting flight is on time and boarding was a breeze!

Excellent. Would encourage Southwest to keep current boarding procedures with free style seating. Makes for a fantastic experience

As always, the entire Southwest experience was perfect. Purchasing the tickets on the Southwest web site was effortless, departure and arrival gates were spotless and comfortable, plane was clean and comfortable, crew was excellent and flight was on time. Wheelchair service in Las Vegas at departure was somewhat chaotic and disjointed, but I am not sure if that was Southwest problem, airport problem or combination.

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

It would have been better if the crew has supported my husband's reasons for needing to keep the space clear around his feet, rather than insisting that he put his knapsack in that space.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

Subject: Formal Complaint: Discriminatory and Unprofessional Conduct – Request for Immediate Action & Compensation Dear [Airline Customer Relations Team], I am writing to file a formal complaint regarding my recent travel experience with [Airline], which was by far the worst I have ever encountered. What occurred was not only unprofessional, but in several instances discriminatory, unsafe, and unacceptable. On the first leg of my trip, I arrived only four minutes past check-in. Instead of making any attempt to resolve the matter, your representative flatly denied me boarding and made me wait while she attended to passengers who arrived after me. By the time a manager intervened, it was too late to board, costing me time, money, and unnecessary frustration. The second leg of my trip (Chicago–San Francisco) raised even more serious concerns. From the outset, it was apparent that the staff—particularly two attendants—prioritized Caucasian passengers while dismissing African American and minority passengers. • When a Caucasian passenger in the exit row refused to comply with federal safety requirements, I, as a first responder, immediately offered to switch seats and assume the responsibility. My offer was blatantly ignored, and instead, a Caucasian passenger seated further up was chosen. This was discriminatory and deeply insulting, especially as I was actively de-escalating the situation that could have delayed the flight further. • During a lengthy tarmac delay of over 90 minutes, passengers were given conflicting and unreasonable instructions that created unnecessary distress and tension. • Throughout the flight, a visibly intoxicated passenger directly in front of me was disruptive, rude to others, failed to comply with seatbelt and electronic device rules, and yet faced no enforcement from the crew. In stark contrast, I was singled out for repeated compliance checks even though I was following every rule. This unequal treatment was so obvious that multiple passengers around me spoke up in my defense. This pattern of behavior demonstrated a clear lack of professionalism, disregard for passenger safety, and discriminatory treatment. I expect far better from an airline of your stature. As a paying customer subjected to this unacceptable treatment, I am formally requesting: 1. A full investigation into the conduct of the staff on both flights. 2. A written apology acknowledging the discriminatory and unprofessional behavior I endured. 3. Appropriate compensation for the distress, inconvenience, and mishandling of my travel. If this matter is not addressed promptly and thoroughly, I will have no choice but to escalate my complaint further, including filing with the U.S. Department of Transportation and sharing my experience through other channels. I trust [Airline] will take this complaint seriously and provide a timely resolution.

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Check in was quick and easy during early hours. Flight was on time, and customer services was a plus.

Terrible. They wouldn't allow me on my flight on the 14th..

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

There was no TV's on the plane? I tried to activated the WiFi multiple times before the plane took off but it wasn't work well.

Air Marco’s fleet of airplanes are old and pathetic. The seats are torn and stained. The monitors don’t work properly. If this wasn’t a business trip and I had control of booking the flight, I would not travel on this carrier.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

Am still mad at American airlines. You should know it's us travel nurses who are your customers and you treat us like nonsense it's not ok. American airlines took my money, no refund for whatsoever. A trip that was of 466 and I paid 466 and 833 then they chose for me where to sit and refund my seat choices and gave me expensive seats for 79 USD. Kayak doesn't help at all after booking you are on your own. Skyscanner is better

Whenever a passenger purchase a ticket his advantage number should automatically to his information. It's not everyone remember the number. You request for your number and American airline agent say they will email it....and they never email anything and you loose your mileage just because you don't remember your number. It should automatically go your information and associate with your email account at all times

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

I flew out of Reagan National. My flight was delayed, delayed, delayed, and then canceled ...THREE TIMES over TWO DAYS. Staff were seemingly not empowered to provide information on why the flights were screwed up. A real nightmare.

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

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