TUS - BUF

$224 Find Cheap Flights from Tucson 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 Tucson to Buffalo departing on 3/20. 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, 0 bags

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 Tucson 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 Tucson to Buffalo, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$359
American Airlines
Wed 4/15Wed 4/22
TUS - BUF • 1 stop
Cheapest one-way
$224
Typical prices: $173-$218
Southwest
Fri 3/20
TUS - BUF • 2 stops
Top airlines
American Airlines
Cheapest • from $359 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Tucson to Buffalo (TUS-BUF)

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

Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
6:00 am - 5:12 pm
TUS
-
BUF
8h 12m
1 stop
American Airlines Logo
6:00 am - 11:46 am
BUF
-
TUS
8h 46m
1 stop
$359American Airlines
Wed, Apr 15 - Wed, Apr 22
Delta Logo
5:37 pm - 8:16 am
TUS
-
BUF
11h 39m
2 stops
Delta Logo
4:59 pm - 9:31 pm
BUF
-
TUS
7h 32m
1 stop
$364Delta
Wed, Apr 15 - Wed, Apr 22
Delta Logo
5:37 pm - 8:16 am
TUS
-
BUF
11h 39m
2 stops
Delta Logo
12:50 pm - 8:33 pm
BUF
-
TUS
10h 43m
2 stops
$370Delta
Mon, Mar 9 - Wed, Mar 18
Southwest Logo
6:45 pm - 8:15 am
TUS
-
BUF
10h 30m
2 stops
Southwest Logo
12:15 pm - 5:15 pm
BUF
-
TUS
8h 00m
1 stop
$442Southwest
Mon, Mar 9 - Wed, Mar 18
Southwest Logo
6:45 pm - 8:15 am
TUS
-
BUF
10h 30m
2 stops
Southwest Logo
6:00 am - 1:35 pm
BUF
-
TUS
10h 35m
2 stops
$447Southwest
Thu, Jul 16 - Tue, Jul 21
American Airlines Logo
8:18 pm - 9:36 am
TUS
-
BUF
10h 18m
2 stops
American Airlines Logo
7:00 am - 12:31 pm
BUF
-
TUS
8h 31m
1 stop
$459American Airlines
Thu, Jul 16 - Tue, Jul 21
American Airlines Logo
8:18 pm - 9:36 am
TUS
-
BUF
10h 18m
2 stops
American Airlines Logo
5:13 am - 11:00 am
BUF
-
TUS
8h 47m
2 stops
$460American Airlines
Mon, Mar 9 - Wed, Mar 18
United Airlines Logo
1:33 pm - 11:10 pm
TUS
-
BUF
6h 37m
1 stop
United Airlines Logo
8:17 am - 12:31 pm
BUF
-
TUS
7h 14m
1 stop
$479United Airlines
Thu, Jun 11 - Wed, Jul 22
American Airlines Logo
12:26 pm - 10:32 pm
TUS
-
BUF
7h 06m
1 stop
American Airlines Logo
6:10 am - 11:36 am
BUF
-
TUS
8h 26m
1 stop
$500American Airlines
Thu, Jun 11 - Wed, Jul 22
American Airlines Logo
1:40 pm - 12:52 am
TUS
-
BUF
8h 12m
2 stops
American Airlines Logo
4:42 pm - 11:09 pm
BUF
-
TUS
9h 27m
1 stop
$505American Airlines
Booking Insights

KAYAK's insights & trends for Tucson to Buffalo flights

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

Which airlines provide the cheapest flights from Tucson to Buffalo?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Tucson to Buffalo were found on American Airlines ($359) and Delta ($364).

Good to know

Low seasonJuly
Cheapest flight$224
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Tucson to Buffalo

When to book flights from Tucson to Buffalo

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

  • What is the cheapest flight from Tucson to Buffalo?

    In the last 3 days, the lowest price for a flight from Tucson to Buffalo was $224 for a one-way ticket and $359 for a round-trip.

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

    No

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

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

  • Which airline alliances offer flights from Tucson to Buffalo?

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

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

    The two airlines most popular with KAYAK users for flights from Tucson to Buffalo are Southwest and Delta. With an average price for the route of $432 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $326 and an overall rating of 7.9.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Tucson 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 Tucson 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 Tucson with another airline. Booking your flights between Tucson 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 Tucson 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 Tucson up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Tucson to Buffalo

 
See real verified KAYAK customer reviews for airlines flying from Tucson 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 Tucson 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 4272 reviews
7.0Food
8.0Comfort
8.6Crew
8.1Boarding
7.5Entertainment
Airline reviews

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

10.0 ExcellentMeghan, Feb 2026
MCO - DEN
Read more Southwest reviews

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Flight attendants very hospitable and friendly. Pilot flew a smooth take off and landing.

Paid for premium extra leg room but the bin space for rows 1-3 had to go in rows 4-6 and 4-6 had to go to 7-9 because flight attendants have snacks and their luggage upfront. So we pay extra to have to fight thru traffic to get our bags. Only 2nd day of new seating so hope they fix this.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled. No snack or drink on this flight.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled.

The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Everything went smoothly and we even arrived a little bit early.

Great vacation. Can't wait till next year for another one.

Great flight but super high price. Glad it was a business trip and not personal

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

The food is terrible. The staff is wonderful. Comfort is good.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Delta made it easy, comfortable and timely. The crew was fantastic.

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Delayed an hour due to operational issues. Minimal apologies or care for the significant inconvenience caused. Landed at nearly 1am and they still couldn’t find ground staff to get us off the plane promptly.

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

It was good. But the gate team made me check my carry on when there was plenty of space for my luggage on the plane. Otherwise our trip was fine.

Bags took over and hour to come out. Delays due to wind caused rebooking.

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

RIC Staff was not enough. Elderly passengers had to wait 30 minutes to deplane, so we could board and still had to walk as no chairs were provided. And, passenger in front of my seat assignment rammed seat against my legs entire flight time. Was mildly bruised and left thigh still sore.

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

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!

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

Information on your arrival and departure airports