BUF - TUS

$165 Find Cheap Flights from Buffalo to Tucson

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 Tucson departing on 9/25. 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 Tucson

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Tucson, 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 Tucson, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Tucson (BUF-TUS)

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

Wed, Oct 1 - Wed, Oct 8
Delta Logo
4:43 pm - 9:36 pmBUF-TUS
7h 53m1 stop
Delta Logo
1:17 pm - 11:39 pmTUS-BUF
7h 22m1 stop
$297Delta
Find Deal
Wed, Oct 1 - Wed, Oct 8
Delta Logo
12:48 pm - 8:33 pmBUF-TUS
10h 45m2 stops
Delta Logo
1:17 pm - 11:39 pmTUS-BUF
7h 22m1 stop
$302Delta
Find Deal
Wed, Sep 17 - Wed, Sep 24
Delta Logo
12:48 pm - 8:33 pmBUF-TUS
10h 45m2 stops
Delta Logo
7:00 am - 10:56 pmTUS-BUF
12h 56m2 stops
$307Delta
Find Deal
Thu, Oct 30 - Tue, Nov 4
American Airlines Logo
6:14 am - 12:06 pmBUF-TUS
8h 52m1 stop
American Airlines Logo
1:45 pm - 11:36 pmTUS-BUF
7h 51m1 stop
$313American Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 11
American Airlines Logo
5:38 pm - 10:50 pmBUF-TUS
7h 12m1 stop
American Airlines Logo
2:41 pm - 10:46 pmTUS-BUF
6h 05m1 stop
$328American Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 11
American Airlines Logo
5:38 pm - 10:50 pmBUF-TUS
7h 12m1 stop
American Airlines Logo
12:56 pm - 11:36 pmTUS-BUF
8h 40m2 stops
$333American Airlines
Find Deal
Tue, Nov 11 - Sun, Nov 16
Southwest Logo
6:15 am - 11:20 amBUF-TUS
7h 05m1 stop
Southwest Logo
5:10 am - 3:00 pmTUS-BUF
7h 50m1 stop
$344Southwest
Find Deal
Wed, Oct 1 - Wed, Oct 8
American Airlines Logo
6:00 am - 12:41 pmBUF-TUS
9h 41m2 stops
American Airlines Logo
5:00 am - 5:47 pmTUS-BUF
9h 47m2 stops
$347American Airlines
Find Deal
Tue, Nov 11 - Sun, Nov 16
Southwest Logo
6:15 am - 11:20 amBUF-TUS
7h 05m1 stop
Southwest Logo
8:20 pm - 8:15 amTUS-BUF
9h 55m2 stops
$349Southwest
Find Deal
Tue, Nov 11 - Sun, Nov 16
Southwest Logo
1:50 pm - 10:40 pmBUF-TUS
10h 50m2 stops
Southwest Logo
8:20 pm - 8:15 amTUS-BUF
9h 55m2 stops
$354Southwest
Find Deal
Booking Insights

KAYAK's insights & trends for Buffalo to Tucson flights

Get data-powered insights and trends into flights from Buffalo to Tucson 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 Buffalo to Tucson?

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

When flying from Buffalo to Tucson, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Buffalo, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Tucson, 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 Tucson is September, where tickets cost $335 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $626 and $606 respectively.

Good to know

Low seasonAugust
Cheapest flight$165
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Buffalo to Tucson

When to book flights from Buffalo to Tucson

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

  • What is the cheapest flight from Buffalo to Tucson?

    In the last 3 days, the lowest price for a flight from Buffalo to Tucson was $165 for a one-way ticket and $297 for a round-trip.

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

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

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

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

  • Which airline alliances offer flights from Buffalo to Tucson?

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

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

    The two airlines most popular with KAYAK users for flights from Buffalo to Tucson are Southwest and United Airlines. With an average price for the route of $476 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 $511 and an overall rating of 7.4.

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

    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 Tucson.

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

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

    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 Tucson with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and TUS 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 Tucson?

    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 Tucson 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 serving from Buffalo to Tucson

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Tucson. 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 Tucson? 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 4245 reviews
8.6Crew
7.0Food
8.0Comfort
8.1Boarding
7.5Entertainment
Airline reviews

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.

6.0 GoodDavid, Aug 2025MCO - DEN
Read more Southwest reviews

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.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

Other than a bit of a delay, everything was good. Again, the boarding process and picking seats is the only thing I don't enjoy.

If we are going to have to pay for luggage, make it easier to do. Put something on the app during check-in so I don't need to do it at the kiosk. I've done it twice recently and I ended up having to pay at the desk because something went wrong at the kiosk in Tampa.

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

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.

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

The flight was comfortable with the exit row and great service

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

I miss the screens they used to have for the long flights. I use a Kendal and it doesn’t work well with there WiFi. I tried my cell and the wifi was not good for it either this is the free wifi.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Took off on time and successfully avoided weather that looked to be a problem along the way

Very friendly and efficient and smooth boarding. We were even way early arriving at my destination. Thank you.

The trip was very smooth and they provided great customer service

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

The seats were crammed and the guy in front of me wouldn't stop reclining. If AA is cramming extra rows in, they need to take away the reclining in coach. My knees were smashed for 4 1/2 hours and I was very close to confronting the passenger in front of me.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.