COS - BUF

$100 Find Cheap Flights from Colorado Springs 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 Colorado Springs to Buffalo departing on 7/4. 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
1 adult, Economy

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 Colorado Springs 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 Colorado Springs to Buffalo, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Colorado Springs to Buffalo (COS-BUF)

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

Tue, Aug 19 - Tue, Aug 26
United Airlines Logo
10:30 am - 9:16 pmCOS-BUF
8h 46m2 stops
United Airlines Logo
5:54 pm - 9:54 pmBUF-COS
6h 00m1 stop
$242United Airlines
Find Deal
Tue, Aug 19 - Tue, Aug 26
American Airlines Logo
6:02 am - 5:54 pmCOS-BUF
9h 52m2 stops
American Airlines Logo
7:35 am - 4:28 pmBUF-COS
10h 53m2 stops
$247American Airlines
Find Deal
Tue, Jul 29 - Mon, Aug 4
Southwest Logo
12:40 pm - 10:55 pmCOS-BUF
8h 15m1 stop
Southwest Logo
6:05 am - 9:20 amBUF-COS
5h 15m1 stop
$268Southwest
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Tue, Jul 8 - Tue, Jul 29
Southwest Logo
5:55 pm - 12:50 amCOS-BUF
4h 55m1 stop
Southwest Logo
1:00 pm - 7:00 pmBUF-COS
8h 00m1 stop
$278Southwest
Find Deal
Thu, Jul 17 - Wed, Jul 23
Delta Logo
5:55 pm - 8:21 amCOS-BUF
12h 26m2 stops
Delta Logo
10:38 am - 9:23 pmBUF-COS
12h 45m2 stops
$318Delta
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Tue, Jul 29 - Mon, Aug 4
Southwest Logo
5:45 am - 4:05 pmCOS-BUF
8h 20m2 stops
Southwest Logo
6:05 am - 9:20 amBUF-COS
5h 15m1 stop
$323Southwest
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Thu, Jul 17 - Wed, Jul 23
American Airlines Logo
12:04 pm - 7:54 pmCOS-BUF
5h 50m1 stop
American Airlines Logo
5:05 am - 11:33 amBUF-COS
8h 28m1 stop
$328American Airlines
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Tue, Jul 8 - Tue, Jul 29
Southwest Logo
5:55 pm - 12:50 amCOS-BUF
4h 55m1 stop
Southwest Logo
8:35 am - 5:10 pmBUF-COS
10h 35m2 stops
$333Southwest
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Thu, Jul 17 - Wed, Jul 23
United Airlines Logo
12:05 pm - 9:01 pmCOS-BUF
6h 56m1 stop
United Airlines Logo
10:50 am - 5:55 pmBUF-COS
9h 05m2 stops
$342United Airlines
Find Deal
Thu, Jul 17 - Wed, Jul 23
American Airlines Logo
12:04 pm - 10:08 pmCOS-BUF
8h 04m1 stop
American Airlines Logo
5:05 am - 11:33 amBUF-COS
8h 28m1 stop
$352American Airlines
Find Deal
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KAYAK's insights & trends for Colorado Springs to Buffalo flights

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

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

For Colorado Springs to Buffalo, Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from Buffalo back to Colorado Springs, the best deals are generally found on Wednesday, with Saturday being the most expensive.

What is the cheapest month to fly from Colorado Springs to Buffalo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Colorado Springs 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 Colorado Springs to Buffalo is May, where tickets cost $294 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $726 and $523 respectively.

Good to know

Low seasonFebruary
High seasonSeptember
Cheapest flight$100
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Colorado Springs to Buffalo

When to book flights from Colorado Springs to Buffalo

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

  • What is the cheapest flight from Colorado Springs to Buffalo?

    In the last 3 days, the lowest price for a flight from Colorado Springs to Buffalo was $100 for a one-way ticket and $242 for a round-trip.

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

    No

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

    Colorado Springs and Buffalo are both served by 1 main airport. You will leave Colorado Springs from Colorado Springs and will be arriving at Buffalo.

  • Which aircraft models fly most regularly from Colorado Springs to Buffalo?

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

  • Which airline alliances offer flights from Colorado Springs to Buffalo?

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

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

    The two airlines most popular with KAYAK users for flights from Colorado Springs to Buffalo are Southwest and Delta. With an average price for the route of $419 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 $297 and an overall rating of 8.0.

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

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

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

Top 4 airlines serving from Colorado Springs to Buffalo

 
See real verified KAYAK customer reviews for airlines flying from Colorado Springs 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 Colorado Springs 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 4287 reviews
8.6Crew
7.1Food
8.0Comfort
7.6Entertainment
8.2Boarding
Airline reviews

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

6.0 GoodDavid, Jun 2025BWI - COS
Read more Southwest reviews

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Plz don't take away free bags and free seating

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Good and consistent Printer in lounge did not work for me :(

Flight heavily delayed. No food available despite purchasing an upgrade. No in cabin service.

It was not in Delta's control, but when we landed, we ended up parking at the wrong gate, and so everyone was already ready to deplane and had their carryon bags, ready to leave. But we had to sit down and move to the proper gate. This process took over 30 minutes. Again, not Delta's fault - more so on the staff at JFK

My Flight was cancelled and there was no other options available for me to Travel on that date and my options for the next day was all connecting flights that would have me in the airports all day before reaching my destination

First, the flight was schedule to leave at 12:08. Delayed to 12:38. It is 12:58 and I am sitting at the gate. The staff are not communicating with us (just tell me it’s gonna be five hours if that’s the case, quit hufflepuffing around like you’re trying to board us when the plane isn’t even here and you don’t know where your crew are. I’m still waiting for any communication about the further delay. This is a rebooked flight from a cancelled flight yesterday, when the airline failed to fulfill its fiduciary responsibility to hotel and cover transport for overnight cancelations. Asking about the food on the flight? What food?!? Delta doesn’t serve meals unless you pay for them and you really want me to give delta a high rating for passing out processed snacks (fun size!)? Can we be for real. Delta is cementing itself in history as one of the cheap, stingy, outdated, glory days are over airlines, and it shows. I took this flight knowing delta was going to provide below level service but this is beyond burgers!! I can’t believe a multi billion or dollar company looked straight in my eyes yesterday and I told me this wasn’t their fault and there for the extra cost in hotel and hundreds of dollars in Ubers are MY RESPONSIBILITY. The only thing I am at fault for is believing delta is reputable company worthy of my dollars. I’m not even sure I want to be compensated unless it is cash because I would rather die never traveling again than to put money in their pockets.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

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

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

Whenever a passenger purchase a ticket his advantage number should automatically to his information. It's not everyone remember the number. You request for your number and American airline agent say they will email it....and they never email anything and you loose your mileage just because you don't remember your number. It should automatically go your information and associate with your email account at all times

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Any sort of gluten free snack option would be nice

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

I flew out of Reagan National. My flight was delayed, delayed, delayed, and then canceled ...THREE TIMES over TWO DAYS. Staff were seemingly not empowered to provide information on why the flights were screwed up. A real nightmare.

Crew was late. Baggage was late. 2hs inside the plane waiting fro de-icing and traffic. A 3:30hs flight ended up being almost 6hs inside the airplane.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Only thing that I liked it that I got to my destination safely, otherwise American Airlines stinks.

Timely boarding process, made up for lost time even after a lengthy wait for de-icing

Everything you need to know for your flight from Colorado Springs to Buffalo

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