BUF - TUS

$209 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 5/23. 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

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
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Cheap Flight Deals 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.

Recent round-trip flight deals from Buffalo to Tucson

KAYAK's recommended round-trip deals from the most popular airlines that fly from Buffalo to Tucson.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Delta Logo
6:00 am - 11:20 amBUF-TUS
8h 20m1 stop
Delta Logo
6:00 am - 5:28 pmTUS-BUF
8h 28m1 stop
$343Delta
Find Deal
Tue, May 6 - Thu, May 8
Delta Logo
6:00 am - 11:20 amBUF-TUS
8h 20m1 stop
Delta Logo
1:10 pm - 11:53 pmTUS-BUF
7h 43m1 stop
$345Delta
Find Deal
Tue, May 6 - Sat, May 10
Delta Logo
6:15 am - 12:50 pmBUF-TUS
9h 35m2 stops
Delta Logo
1:10 pm - 11:53 pmTUS-BUF
7h 43m1 stop
$348Delta
Find Deal
Mon, May 5 - Mon, May 12
Delta Logo
11:57 am - 9:08 pmBUF-TUS
12h 11m2 stops
Delta Logo
1:10 pm - 11:53 pmTUS-BUF
7h 43m1 stop
$350Delta
Find Deal
Sat, May 3 - Tue, May 13
Delta Logo
11:57 am - 9:08 pmBUF-TUS
12h 11m2 stops
Delta Logo
6:00 am - 5:49 pmTUS-BUF
8h 49m1 stop
$352Delta
Find Deal
Sat, May 3 - Sat, May 10
American Airlines Logo
5:08 am - 11:40 amBUF-TUS
9h 32m1 stop
American Airlines Logo
7:01 am - 6:42 pmTUS-BUF
8h 41m1 stop
$382American Airlines
Find Deal
Sun, May 4 - Sat, May 10
American Airlines Logo
5:08 am - 11:40 amBUF-TUS
9h 32m1 stop
American Airlines Logo
5:25 am - 5:15 pmTUS-BUF
8h 50m2 stops
$387American Airlines
Find Deal
Sun, May 4 - Sat, May 10
Southwest Logo
4:15 pm - 11:30 pmBUF-TUS
10h 15m2 stops
Southwest Logo
10:10 am - 10:55 pmTUS-BUF
9h 45m2 stops
$479Southwest
Find Deal
Thu, May 22 - Tue, May 27
United Airlines Logo
7:00 am - 8:38 pmBUF-TUS
16h 38m3 stops
United Airlines Logo
6:47 am - 11:36 pmTUS-BUF
13h 49m2 stops
$593United Airlines
Find Deal
Thu, Apr 24 - Thu, May 1
United Airlines Logo
6:00 am - 5:06 pmBUF-TUS
14h 06m2 stops
United Airlines Logo
10:53 am - 9:01 pmTUS-BUF
31h 08m3 stops
$680United Airlines
Find Deal
Tue, May 20 - Fri, May 30

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 $336 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $607 and $596 respectively.

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

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 Tucson, 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 Tucson, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low season

July

High season

March

Cheapest flight

$209
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 5% 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 $209 for a one-way ticket and $343 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?

    oneworld, Star Alliance, and SkyTeam 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 $498 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.

See more FAQs

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 4277 reviews
7.1Food
8.2Boarding
8.0Comfort
8.7Crew
7.6Entertainment
Airline reviews

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

6.0 GoodCarolynn, Mar 2025KOA - SMF
Read more Southwest reviews

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

1.5 hour delay, poor service, no compassion from the crew. Terrible experience

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

Short flight with plenty of open seats. Drinks and snacks were still provided even on such a short flight. <1 hr

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great experience flying Southwest. The crew was really kind and helpful, and very friendly with our toddler.

Very good. Sad to learn Southwest is going start to charge for bags

Our flight was diverted from being a non-stop to getting within 150 miles and requiring another plane. We heard 4 or 5 different versions from SW as to why we had to stop, then wait for a replacement plane. Five hour delay, weather did not come up as a single excuse.... communication was not clear and well explained. No one really took charge!

My flight to Chicago left and landed early. My return flight left two minutes late and arrived 2 minutes late. My seat selections were ideal! There were no snacks going to Chicago and no snacks on the return trip. There are no charging outlets on board.

WiFi on the flight was not working. Thus, entertainment options were limited.

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

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.

What, first class and not even a cup of coffee before landing at 5 am in First Class? Really?

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

Customer service in first class does not exist on American Airlines

Flight was delayed due to a steering issue with plane. The delay caused me to miss the connecting flight. The delay caused me to spend an extra 21 hours in airports and flights to get to my destination. The plane issue obviously should have been found and fixed before we even boarded. Ridiculous.

Had to go get beer myself from attendants in the back of the aircraft

My flight back my reservations were list because they said I didn't pay my pet fee when I had a receipt

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

Information on your arrival and departure airports

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