$79 Find Cheap Flights from Buffalo to Dallas

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 Dallas departing on 1/29. 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 Dallas

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

Cheapest round-trip
$192
Overall average: $328
Frontier
Fri 1/9Wed 1/14
BUF - DFW • 1 stop
Cheapest non-stop
$371
Typical prices: $350-$524
American Airlines
Tue 2/17Tue 2/24
BUF - DFW • Non-stop
Top airlines
Frontier
Cheapest • from $229 (round-trip)
Southwest
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
BUF-DFW
Cheapest • 24% average savings
BUF-DFW
Most popular
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 18% compared to booking last minute.
Insights
Insights
Insights
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 Dallas!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Dallas (BUF-DFW)

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

Fri, Jan 9 - Wed, Jan 14
Frontier Logo
1:15 pm - 10:59 pm
BUF
-
DFW
10h 44m1 stop
Frontier Logo
11:59 am - 6:19 pm
DFW
-
BUF
29h 20m2 stops
$192Frontier
Sun, Jan 4 - Sat, Jan 17
Multiple Airlines Logo
1:37 pm - 12:19 am
BUF
-
DFW
11h 42m1 stop
Multiple Airlines Logo
11:33 am - 7:11 pm
DFW
-
BUF
6h 38m1 stop
$199Multiple Airlines
Mon, Jan 5 - Sun, Jan 11
Multiple Airlines Logo
10:43 am - 12:19 am
BUF
-
DFW
14h 36m1 stop
Multiple Airlines Logo
8:40 pm - 12:00 pm
DFW
-
BUF
14h 20m1 stop
$200Multiple Airlines
Fri, Jan 9 - Wed, Jan 14
Frontier Logo
1:15 pm - 10:59 pm
BUF
-
DFW
10h 44m1 stop
Frontier Logo
10:23 am - 9:21 am
DFW
-
BUF
21h 58m2 stops
$201Frontier
Thu, Jan 29 - Thu, Feb 5
Frontier Logo
1:39 pm - 4:13 pm
BUF
-
DFW
27h 34m2 stops
Frontier Logo
9:30 am - 12:44 pm
DFW
-
BUF
26h 14m1 stop
$203Frontier
Sun, Jan 4 - Sun, Jan 11
Multiple Airlines Logo
1:37 pm - 8:04 am
BUF
-
DFW
19h 27m1 stop
Multiple Airlines Logo
9:44 pm - 12:00 pm
DFW
-
BUF
13h 16m2 stops
$204Multiple Airlines
Mon, Jan 19 - Fri, Jan 23
Multiple Airlines Logo
11:44 am - 7:06 am
BUF
-
DFW
20h 22m1 stop
Multiple Airlines Logo
8:40 pm - 10:07 am
DFW
-
BUF
36h 27m2 stops
$205Multiple Airlines
Tue, Feb 17 - Tue, Feb 24
Southwest Logo
8:40 am - 3:10 pm
BUF
-
DAL
7h 30m1 stop
Southwest Logo
7:35 am - 3:10 pm
DAL
-
BUF
6h 35m1 stop
$371Southwest
Tue, Feb 17 - Tue, Feb 24
Southwest Logo
8:40 am - 5:20 pm
BUF
-
DAL
9h 40m2 stops
Southwest Logo
7:35 am - 3:10 pm
DAL
-
BUF
6h 35m1 stop
$376Southwest
Tue, Feb 17 - Mon, Feb 23
Southwest Logo
6:10 am - 2:25 pm
BUF
-
DAL
9h 15m1 stop
Southwest Logo
9:35 am - 6:40 pm
DAL
-
BUF
8h 05m1 stop
$381Southwest
Booking Insights

KAYAK's insights & trends for Buffalo to Dallas flights

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

What is the cheapest Buffalo to Dallas flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Buffalo to Dallas costs $244 on the route between Buffalo (BUF) and Dallas/Fort Worth Airport (DFW). Over the past month, this route was, on average, 24% cheaper than other Buffalo-Dallas routes. It is also the most popular route.

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

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

For Buffalo to Dallas, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Dallas back to Buffalo, the best deals are generally found on Tuesday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Dallas, 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 Dallas is September, where tickets cost $307 (return) on average. On the other hand, the most expensive months are November and April, where the average cost of round-trip tickets is $451 and $407 respectively.

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

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 Dallas, 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 Dallas, you should book around 3 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Cheapest flight$79
Flight from Buffalo to Dallas/Fort Worth Airport

When to book flights from Buffalo to Dallas

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

  • What is the cheapest flight from Buffalo to Dallas?

    In the last 3 days, the lowest price for a flight from Buffalo to Dallas was $79 for a one-way ticket and $192 for a round-trip.

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

    A passport is required to fly from Buffalo to Dallas.

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

    On your way to Dallas, you’ll fly out from Buffalo. You’ll be landing in one of Dallas’s 2 airports: Dallas Love Field or Dallas/Fort Worth.

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

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

  • Which airline alliances offer flights from Buffalo to Dallas?

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

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

    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 Dallas.

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

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

    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 Dallas 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 Dallas?

    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 Dallas from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Buffalo to Dallas?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Buffalo to Dallas.
Find which airlines fly direct from Buffalo Airport to Dallas, which days they fly and book direct flights.

Direct departures

Buffalo to Dallas

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines, Southwest

American Airlines, Southwest

Saturday

American Airlines, Southwest

American Airlines, Southwest

Sunday

American Airlines, Southwest

American Airlines, Southwest

See more direct flights

Direct returns

Dallas to Buffalo

Monday

American Airlines, Southwest

American Airlines, Southwest

Tuesday

American Airlines, Southwest

American Airlines, Southwest

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines, Southwest

American Airlines, Southwest

Saturday

American Airlines, Southwest

American Airlines, Southwest

Sunday

American Airlines, Southwest

American Airlines, Southwest

See more direct flights

Reviews of the top 4 airlines serving from Buffalo to Dallas

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Dallas. 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 Dallas? 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.
7.9
SouthwestOverall score based on 4250 reviews
8.1Boarding
7.0Food
8.6Crew
7.5Entertainment
8.0Comfort
Airline reviews

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

10.0 ExcellentDavid, Nov 2025
BUF - PHX
Read more Southwest reviews

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

Everything a cheap airline should be at normal airline rates.

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.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

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

Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.

The movies using Southwest WiFi kept pausing and I had to restart multiple times.

It went well. Plane wasn't full. Will be great when assigned seating is in place

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

I truly love flying with Delta. They have always treated me with the upmost respect

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

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

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.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

A little late at the start but all worked out well.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

I appreciated that it was on time, safe and professional. I didn’t like that I wasn’t in a place where I had a window at my window seat. It would have been nice to know that in advance. If it was mentioned in the ticketing, I didn’t notice it.

I have a gluten allergy so didn't have any food

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

Delayed delayed delayed and no offer for food or vouchers

Not clean and was told I would get a great seat and it was not great at all

Flight got delayed for 5 hours no good explanation was offered ;(

Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.

Delayed. Text notifications were slow. Not much information o what was happening. Boarding was slow and confusing. Wasn’t even offered water other flight. Had to ask. No entertainment at all. Felt like.a Greyhound bus.

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

Better than expected. Staff were friendly and nice on both flights.

There was no one at the counter to assist with our check in. The app didn’t work, so I arrived at the airport with time to check in and I couldn’t because no employees were there. When I finally got someone on the phone, it was inside the 60min rule and they said I could no longer check in and they could sell me another ticket. We had to scramble and pay an additional $800 for tickets and THEN AFTER (about 60 min from my original convo with customer service and 10min after original departure time) I had boarded my new flight, there was email saying my original flight from Frontier was delayed and leaving 2hr 50min later, but I STILL wouldn’t have been able to check in. Which means customer service should have been able to see it and let me check in because I was well within my check in time. When I call Frontier, they hang up on me. So their app didn’t work and they employees left and they take zero responsibility or assistance with their “customer service”

Terrible. Flight cancelled with no reasoning and no flights to rebook. Employees were useless and did nothing to help. Did not even know where to retrieve luggage from the cancelled flight. Flyers beware.

No fault of Frontier staff: plane was very late, reached Orlando at 1 am, took a while to get luggage. Weather, gov financial shutdown impact on TSA, air controllers seemed to have multiple flights backed up. Frontier staff seemed to cope as gracefully as possible. It did reassure me that I and my new hip could adapt to travel challenges. Food/entertainment were irrelevant to my trip.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

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

Information on your arrival and departure airports