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DEN - BUF

$59 Find cheap flights from Denver 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 Denver to Buffalo departing on 5/4. 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
0 bags
Sat 5/25
Sat 6/1

Search 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 Denver 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 Denver to Buffalo, as well as popular online travel agencies
In the last 7 days travelers have searched 45,119,101 times on KAYAK, and here is why:

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Cheap flight deals from Denver to Buffalo (DEN-BUF)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver 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 and deals for you by selecting your travel dates.
Choose your dates
1:05 pm - 6:12 pmDEN-BUF
3h 07mnonstop
7:07 pm - 8:48 pmBUF-DEN
3h 41mnonstop
$118Frontier
Find Deal
Sat, May 11 - Sat, May 18
6:41 am - 7:38 pmDEN-BUF
10h 57m1 stop
7:07 pm - 8:48 pmBUF-DEN
3h 41mnonstop
$134Frontier
Find Deal
Sat, May 11 - Sat, May 18
12:55 pm - 6:07 pmDEN-BUF
3h 12mnonstop
9:35 pm - 9:26 amBUF-DEN
13h 51m1 stop
$157Frontier
Find Deal
Sat, May 18 - Sun, May 19
10:46 am - 10:52 pmDEN-BUF
10h 06m1 stop
11:55 am - 9:59 pmBUF-DEN
12h 04m1 stop
$214American Airlines
Find Deal
Tue, Sep 10 - Wed, Sep 11
10:32 am - 8:58 pmDEN-BUF
8h 26m1 stop
4:55 pm - 10:38 pmBUF-DEN
7h 43m1 stop
$216American Airlines
Find Deal
Wed, May 29 - Mon, Jun 3
1:40 pm - 11:59 pmDEN-BUF
8h 19m1 stop
1:30 pm - 8:32 pmBUF-DEN
9h 02m1 stop
$218Delta
Find Deal
Fri, Sep 6 - Mon, Sep 9
2:51 pm - 11:59 pmDEN-BUF
7h 08m1 stop
6:00 am - 12:33 pmBUF-DEN
8h 33m1 stop
$248Delta
Find Deal
Sat, Jun 8 - Mon, Jun 10
11:17 pm - 10:10 amDEN-BUF
8h 53m1 stop
3:14 pm - 10:05 pmBUF-DEN
8h 51m1 stop
$272JetBlue
Find Deal
Wed, May 29 - Sat, Jun 8
11:17 pm - 10:10 amDEN-BUF
8h 53m1 stop
3:14 pm - 10:27 pmBUF-DEN
9h 13m1 stop
$302JetBlue
Find Deal
Sat, May 25 - Sun, May 26
10:03 am - 11:56 pmDEN-BUF
11h 53m2 stops
6:00 pm - 10:52 pmBUF-DEN
6h 52m1 stop
$427United Airlines
Find Deal
Fri, Aug 16 - Tue, Aug 27

Flights from Denver to Buffalo - Travel Insights & Trends

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

The average price of all flights from Denver to Buffalo clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Denver to Buffalo, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Buffalo, Tuesday is the cheapest day to fly and Sunday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Denver 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 Denver to Buffalo is January, where tickets cost $210 on average. On the other hand, the most expensive months are June and December, where the average cost of tickets is $356 and $350 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Denver to Buffalo, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Denver to Buffalo, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 79 days before departure.

Which airlines provide the cheapest flights from Denver to Buffalo?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Frontier ($59) and Sun Country Air ($103). The cheapest round-trip tickets were found on Frontier ($118) and American Airlines ($214).

Which airlines fly non-stop between Denver and Buffalo?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Denver to Buffalo.
There are 2 airlines that fly nonstop from Denver to Buffalo. They are Frontier and Southwest. The cheapest airline for this route is Frontier, with the best one-way deal found costing $118. On average, the best prices for this route can be found at Frontier.

How many flights are there between Denver and Buffalo per day?

Each day, there are between 1 and 2 nonstop flights that take off from Denver and land in Buffalo, with an average flight time of 3h 02m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 11 flights. The most frequent day of departure is Wednesday, when 18% of all weekly flights depart. The fewest flights depart on a Thursday.

Which cabin class options are there for flights between Denver and Buffalo?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Denver to Buffalo take?

Nonstop flights from Denver generally make it to Buffalo in 3h 07m. The flying distance between the two cities is 1,355 miles.

What’s the earliest departure time from Denver to Buffalo?

Early birds can take the earliest flight from Denver at 5:01 am and will be landing in Buffalo at 10:08 am.

What’s the latest departure time from Denver to Buffalo?

If you prefer to fly at night, the latest flight from Denver to Buffalo jets off at 6:10 pm and lands at 11:15 pm.

Good to know

Low season

February

High season

July

Cheapest flight

$59
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Denver to Buffalo

When to book flights from Denver to Buffalo

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

  • How can I fly from DEN to BUF?

    There are major airlines flying direct and offering nonstop services along this route. Frontier and Southwest Airlines are some major airlines frequently operating between DEN and BUF nonstop. However, if you are traveling on a budget and want to save money, consider booking the one-stop option flights such as Delta, American and United Airlines, usually with layovers at multiple airports, including LAS, ORD and MSP.

  • Is Denver International Airport pet friendly?

    Yes, pets are welcome at Denver International Airport. There are several approved pet relief sites there. As a result, passengers traveling with dogs can benefit from these services to keep their animals comfortable after a long voyage. The pet relieving facilities provide sinks, disposable trash bags, and fire hydrants. They are located in the airport's Concourses B, A, and C. However, while at the airport, keeping your furry friends on a leash is vital unless you are using the pet relief facilities.

  • Is there parking lots at Denver International Airport?

    There are various parking lots at Denver International Airport that passengers who want to leave their cars at the airport while flying out of the city can utilize. If you are looking forward to parking long-term, you can choose to use the Mt Elbert Lot, The Economy lot, and Pikes Peak Lot. However, if you want to park for 12h or less, you can opt for the short-term parking lots located in Garage East on the arrivals level. The airport also offers complimentary shuttle services picking and dropping off passengers at these garages.

  • Are there any onsite hotels at BUF?

    There are many prestigious hotels in BUF where you can stay. Buffalo Airport Hotel and Aloft Buffalo Airport Hotel are the perfect options. These hotels are conveniently located and have first-rate amenities like plenty of parking, a fitness center, and an outdoor pool. Consider spending the night in one of these hotels if your flight is early in the morning.

  • What is the cheapest flight from Denver to Buffalo?

    In the last 3 days, the lowest price for a flight from Denver to Buffalo was $59 for a one-way ticket and $118 for a round-trip.

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

    A passport is not required to fly from Denver to Buffalo.

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

    On your way to Buffalo, you’ll fly out from Denver Intl. You’ll be landing at Buffalo.

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

    The Airbus A321neo is the aircraft model that flies most regularly on the Denver to Buffalo flight route.

  • On which days can I fly direct from Denver to Buffalo?

    There are nonstop flights from Denver to Buffalo on a daily basis.

  • Which is the best airline for flights from Denver to Buffalo, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from Denver to Buffalo are Delta and JetBlue. With an average price for the route of $337 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $297 and an overall rating of 7.6.

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

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

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

See more FAQs

Top tips for finding a cheap flight from DEN to Buffalo

  • Looking for a cheap flight? 25% of our users found flights on this route for $56 or less one-way and $118 or less round-trip.
  • The Denver International Airport's (DEN) lounges are great for unwinding and finding tranquility. They are great for breakfast if you have an early morning check-in or delayed flights. Take advantage of the comfortable chairs, showers, cuisine, variety of alcoholic beverages, and Wi-Fi. No matter which airline you are flying, they are affordable and available to all travelers.
  • If you want to access DEN from downtown Denver, approximately 25 miles away, you can choose from multiple means of transport. For example, you can opt for taxis, rideshares or airport shuttle transfers. Taxis and rideshares take approximately 30min to cover this distance. However, they are a more expensive option compared to airport shuttle transfers.
  • When flying through Buffalo International Airport (BUF), there is never a shortage of things to do to pass the time before airport transfers. BUF has several amenities at the airport, including retail, free Wi-Fi, and financial services.
  • Passengers with hidden disabilities can ask for assistance and wheelchairs in both the departure and arrival airports. You should get in touch with your airline and let them know what services you require when flying through DEN. On the other side, you should also ask for wheelchairs ahead of time to prepare for your landing at BUF.
  • Passengers traveling through BUF with infants will find at least one distinctive, exceptional baby care facility near Gate 12 on the airside. These specialized nursing rooms aid children and their mothers be comfortable after the lengthy journey. Additionally, they have a variety of amenities and artwork, including power outlets, rocking chairs and baby changing tables.
See more tips

Prefer to fly non-stop from Denver to Buffalo?

Find which airlines fly direct from Denver Intl to Buffalo, which days they fly and book direct flights.

Nonstop departures

Denver Intl to Buffalo

Monday

Frontier, Southwest

Frontier, Southwest

Tuesday

Southwest

Southwest

Wednesday

Frontier, Southwest

Frontier, Southwest

Thursday

Southwest

Southwest

Friday

Frontier, Southwest

Frontier, Southwest

Saturday

Frontier, Southwest

Frontier, Southwest

Sunday

Southwest

Southwest

See more direct flights

Nonstop returns

Buffalo to Denver Intl

Monday

Frontier, Southwest

Frontier, Southwest

Tuesday

Southwest

Southwest

Wednesday

Frontier, Southwest

Frontier, Southwest

Thursday

Southwest

Southwest

Friday

Frontier, Southwest

Frontier, Southwest

Saturday

Frontier, Southwest

Frontier, Southwest

Sunday

Southwest

Southwest

See more direct flights
See more direct flights

Top 5 airlines serving from Denver to Buffalo

 
See real verified KAYAK customer reviews for airlines flying from Denver 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 Denver 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
DeltaOverall score based on 10975 reviews
8.2boarding
8.0entertainment
7.4food
8.6crew
7.9comfort
Airline reviews

It was a crowded flight. They did the best they could.

6.0 GoodNetty, Apr 2024SYR - JFK
Read more about Delta reviews

It was a crowded flight. They did the best they could.

Boarding was great. The flight landed early. It took the crew over an hour and a half to bring out drinks. I paid to upgrade my seat to Comfort+ only to be near a crying/screaming baby who was seldom quiet. Noise-cancelling earbuds didn’t even help. Waste of money to upgrade.

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

Horrible. First delta flight was delayed. I ran to my connecting flight and arrived to the gate 13 mins before departure. I told the gate agent “I’m here”, she told me flight was closed while giving my already confirmed seat to an stand by passenger. I said again “madam, I’m here with my confirmed seat” and she said “no you’re not here@ and gave two stand by people a boarding pass and let them board. I asked “madam, why do you do that?”, and she repeated “you’re not here”. That was very rude. I’m disappointed of delta. It used to have a good customer service. Things have changed, but not for good.

This flight was supposed to land at 10:55 pm on January 14th. Instead, it landed at 3:20 am on Monday, January 15th, resulting in a completely lost day due to not going to bed until 5:00 am.

full flihgt but crew and passengers all helped eachother we landed early! however we then had to wait 40 minutes on the tarmac to get into the gate there were people trying get connecting flights, assume its an airport issue but still frustrating

We flew early evening on New Year's Eve. Our plane was less than half full... Great for the passenger experience -- not so much for the airline lol. Comfortable, spacious, smooth flight -- and early arrival!

The crew was horrible. Cleo was the most unwelcoming flight attendant I’ve ever had.

Do not get fooled by the term “Delta One” flat bed! The seats were super narrow. The ottoman for the feet was so narrow that when you recline the seat in flat bed position, you can only fit one foot in the 8” width space. There was only 1 flight attendant for First Class. The breakfast took 2 hours to get served. Instead of offering French Toast, the served bread pudding. The champagne with orange juice or Mimosa tasted terrible. Almost all the movies offered were ridiculously old. For a long flight from San Francisco to NY, it was frustrating! I DO NOT RECOMMEND this flight!!!

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

Everything was good except for deplaning in NY. Took way too long!!

Jet Blue keeps getting iit wrong. 4 hour mechanical delay followed by terrible boarding experience. This is my third horrific jet blue flight in 2024. I am going to try to avoid this loser in the sky

no wifi and the aircraft was very old with tiny 4” screens.

After we landed, we were held on the plane for 30 minutes. There was no one at the gate once we landed and we forced to sit on a plan that had already over an hour delayed.

Flawless trip. Pilot came out and introduced himself, welcomed everyone, made a light joke to put everyone at ease. Arrived quite early.

JetBlue's check-in was great, but there was an in-flight flight attendant who was very rude and unkind. I didn't realize that the bathrooms were already locked 30 mins prior to landing and needed to use the restroom. Instead of politely asking me to return, she rudely told me, 'No, bathrooms are locked! Go back to your seat!' The flight was more than an hour delay, which made me almost miss my connecting flight. I understand the reasoning, but the action they took to get a hold of maintenance was time consuming. It took them so long to get a hold of maintenance and for maintenance to get started. Most importantly, my 3 checked baggages are missing! I'm writing this review 3 days after my arrival to the Philippines, and my 3 checked baggages, where my wedding dress is, are all missing!

Safe takeoff and landing Better snacks and coffee. Headphones for the TV monitors.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

Too many fees (but that seems to apply to all airlines nowadays)

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Everything was very good. Boarding and takeoff were on time and organized. Had a good flight

Wheelchair assistance was not complete. The person left me at the departure gate without informing the groundstaff of my requirements. I had to walk to the departure counter to ask for help to reach the plane door. The crew informed me that in future they were not allowed to help passengers like me, senior citizen and Wheelchair passenger with placing their carry on bags in the overhead compartments!

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

Seats are way too snug for my hip to knee ratio and the recline on the seat in front of me made my experience worst. My legs had no room at all. Not a plane for people 6 ft or over unless you fly first class.

Delayed for maintenance issue?? Should have been addressed before boarding. Put my bag on an earlier flight, but didn’t ask if I wanted to change to an earlier flight. Arrived to find my bag locked up and no agent to be found when I landed.

We learned certain countries (a few) require a notarized letter from an ex to give permission for children to travel to those countries with the other spouse together with birth certificates. To find this out one hour before flying—not good. Nowhere is it documented by the airlines though they require it. Make sure about all documentation required.

Comfort of seats, ease of boarding. Food selection could be better

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Horrible people at the gate, they force me to check in my carry on, even thought no one behind me has to do it. I had to get out of the airport in NY to get my bag and go thru security again on my way to Honk Kong. The worst part is the employee threatened me with loosing the flights if don’t comply.

Cut off carry ons, had to check, got on and there was plenty of bin space. Disappointing.

One of the worst flights I have ever taken Delayed over an hour without communication from the crew; very scary Entertainment not working Crew NASTY cabin cold

May never fly American again Delay in take off WITHOUT EXPLANATION Cabin freezing Crew NASTY entertainment did not work entire flight

The flight was so short that the lack of leg room didn't bother me for long. The plane was smaller so only two seats per row and there were chargers. However, they didn't serve any snacks.

We liked quick boarding and on time departure. Seats were very uncomfortable.

Horrible trip. I won't fly AA again Boarding was a nightmare because they squeezed people into the waiting like sardines. My connection was 30 minutes and the run to the gate was horrible. Then the flight was canceled AFTER boarding. The Flight attendants did not know what to do and gave out the wrong instructions. They finally sent us to a different gate. Again, the waiting was like a sardine tin. The flight was okay and my baggage arrived fine.

Wheelchair was waiting for me,changed to a better seat which was great as it's hard for me to walk

Left Denver late, then sat on tarmac 30 min after arrival

Everything was good, 20/30 minutes late waiting on a crew member. It’s hard to keep employees. Or serious employees I know. I remember one flight from Houston of Frontiers was almost 18 hours late. And another 4 hours late very poor. But I would rather be late and safe than the on the news. Thank you.

Bought seats on the flight and they were supposed to be 2 and a jumpseat. Plane clearly changed and it was a regular 3 seat row. Asked for a refund and was denied. If I wanted to sit next to someone else I wouldn't have bought the seats..

First time flying with Frontier . From buying tickets ,getting boarding pass and boarding plane was super easy. Definitely would fly again with Frontier .

Lost baggage on my connecting flight. 24 hours later, still no update on my bags.

It’s a cheap airline and I wish if they had better seats.

Seats are cramped and uncomfortable. You have to pay for everything and it is very expensive.

The only thing that may be concerning to others is the multiple notifications of a delayed flight. Then, with less than an hour before boarding, the flight was on time. The gate changed several times, leading to confusion.

For a busy travel season, everything was clearly marked, correct, and smooth. My favorite travel description is “UNEVENTFUL,” and this trip met the mark!

The flight and crew were fine. When we (several groups) arrived in Norfolk on Sunday we discovered our bags had not arrived. The staff at norfolk airport was less than helpful. Told us our bags wouldn't arrive until Thursday. When asked what happened they said it bags never made it on the plane and it happened all the time. When asked about reimbursement for replacement items the desk agent said we could try to submit receipts online, but they weren't sure we would be reimbursed. I understand this is a low cost airline, but this was really beyond poor customer service.

Book cheap flights from Denver to Buffalo

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Denver to Buffalo found on KAYAK in the last 72 hours.
5/4Sat
nonstopFrontier
3h 07mDEN-BUF
$59
9/9Mon
1 stopFrontier
7h 53mDEN-BUF
$85
6/21Fri
nonstopFrontier
3h 13mDEN-BUF
$89
6/19Wed
1 stopSun Country Air
15h 11mDEN-BUF
$103
7/23Tue
1 stopAmerican Airlines
7h 25mDEN-BUF
$108
8/15Thu
1 stopDelta
5h 54mDEN-BUF
$109
8/16Fri
1 stopAmerican Airlines
5h 33mDEN-BUF
$155
5/8Wed
1 stopDelta
8h 26mDEN-BUF
$156
8/26Mon
2 stopsUnited Airlines
13h 35mDEN-BUF
$271
8/12Mon
2 stopsUnited Airlines
13h 56mDEN-BUF
$282

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Last minute flights from Denver to Buffalo

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Denver to Buffalo that are departing in the next 10 days.
4/27Sat
multi-stopFrontier
10h 57mDEN-BUF
5/1Wed
nonstopFrontier
3h 59mBUF-DEN
$148
4/26Fri
multi-stopFrontier
7h 31mDEN-BUF
5/1Wed
nonstopFrontier
3h 59mBUF-DEN
$208
4/26Fri
multi-stopFrontier
6h 31mDEN-BUF
5/1Wed
nonstopFrontier
3h 59mBUF-DEN
$248
4/29Mon
multi-stopFrontier
8h 08mDEN-BUF
5/2Thu
multi-stopFrontier
16h 40mBUF-DEN
$264
4/30Tue
multi-stopAmerican Airlines
7h 45mDEN-BUF
5/3Fri
multi-stopAmerican Airlines
7h 20mBUF-DEN
$400
4/30Tue
multi-stopAmerican Airlines
8h 25mDEN-BUF
5/3Fri
multi-stopAmerican Airlines
7h 20mBUF-DEN
$407
4/29Mon
multi-stopDelta
5h 54mDEN-BUF
5/3Fri
multi-stopDelta
7h 26mBUF-DEN
$441
4/30Tue
multi-stopAmerican Airlines
8h 25mDEN-BUF
5/3Fri
multi-stopAmerican Airlines
9h 22mBUF-DEN
$457
4/27Sat
multi-stopDelta
6h 10mDEN-BUF
5/1Wed
multi-stopDelta
8h 48mBUF-DEN
$506
4/26Fri
multi-stopDelta
8h 14mDEN-BUF
5/1Wed
multi-stopDelta
7h 43mBUF-DEN
$509

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Denver - Buffalo Flights

Departure:

Denver (DEN)United States

Destination:

Buffalo (BUF)United States

Return flight deals:

Buffalo - Denver

Cabin classes:

$85