COS - BUF

$134 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 1/10. 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 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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Everything you should know

Cheapest round-trip
$219
Overall average: $406
United Airlines
Sat 2/14Thu 2/19
COS - BUF • 1 stop
Cheapest one-way
$134
American Airlines
Sat 1/10
COS - BUF • 2 stops
Top airlines
United Airlines
Cheapest • from $219 (round-trip)
Southwest
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 28% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Buffalo!
Flight Deals
Booking Insights
Flight 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

Sat, Feb 14 - Thu, Feb 19
United Airlines Logo
3:40 pm - 10:59 pm
COS
-
BUF
5h 19m1 stop
United Airlines Logo
8:25 am - 12:31 pm
BUF
-
COS
6h 06m1 stop
$219United Airlines
Sat, Feb 14 - Thu, Feb 19
United Airlines Logo
1:40 pm - 11:44 pm
COS
-
BUF
8h 04m2 stops
United Airlines Logo
8:25 am - 2:30 pm
BUF
-
COS
8h 05m1 stop
$224United Airlines
Wed, Jan 14 - Mon, Jan 19
American Airlines Logo
10:21 am - 9:06 pm
COS
-
BUF
8h 45m1 stop
American Airlines Logo
7:30 am - 12:09 pm
BUF
-
COS
6h 39m1 stop
$269American Airlines
Sat, Feb 14 - Thu, Feb 19
American Airlines Logo
10:57 am - 11:53 pm
COS
-
BUF
10h 56m2 stops
American Airlines Logo
3:53 pm - 11:53 pm
BUF
-
COS
10h 00m2 stops
$279American Airlines
Sat, Feb 14 - Fri, Feb 20
United Airlines Logo
1:40 pm - 10:59 pm
COS
-
BUF
7h 19m1 stop
United Airlines Logo
8:25 am - 12:31 pm
BUF
-
COS
6h 06m1 stop
$299United Airlines
Sat, Feb 14 - Tue, Feb 17
United Airlines Logo
9:24 am - 9:02 pm
COS
-
BUF
9h 38m2 stops
United Airlines Logo
8:25 am - 2:30 pm
BUF
-
COS
8h 05m1 stop
$304United Airlines
Sat, Feb 14 - Sat, Feb 21
United Airlines Logo
8:45 am - 9:02 pm
COS
-
BUF
10h 17m2 stops
United Airlines Logo
10:00 am - 4:30 pm
BUF
-
COS
8h 30m2 stops
$309United Airlines
Sat, Feb 14 - Tue, Feb 17
American Airlines Logo
10:57 am - 11:53 pm
COS
-
BUF
10h 56m2 stops
American Airlines Logo
6:00 am - 1:08 pm
BUF
-
COS
9h 08m1 stop
$323American Airlines
Sat, Feb 14 - Tue, Feb 17
American Airlines Logo
10:57 am - 11:53 pm
COS
-
BUF
10h 56m2 stops
American Airlines Logo
6:45 am - 3:55 pm
BUF
-
COS
11h 10m2 stops
$328American Airlines
Mon, Mar 9 - Fri, Mar 13
United Airlines Logo
1:32 pm - 11:10 pm
COS
-
BUF
7h 38m1 stop
United Airlines Logo
8:17 am - 2:20 pm
BUF
-
COS
8h 03m1 stop
$354United Airlines
Booking Insights

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 August, where tickets cost $278 (return) on average. On the other hand, the most expensive months are November and March, where the average cost of round-trip tickets is $527 and $503 respectively.

Good to know

Low seasonOctober
Cheapest flight$134
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 5% 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 $134 for a one-way ticket and $219 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?

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

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

    The two airlines most popular with KAYAK users for flights from Colorado Springs to Buffalo are Southwest and United Airlines. With an average price for the route of $411 and an overall rating of 7.9, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $361 and an overall rating of 7.4.

  • 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.

Reviews of the top 3 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.
7.9
SouthwestOverall score based on 4253 reviews
8.6Crew
8.0Comfort
8.1Boarding
7.0Food
7.5Entertainment
Airline reviews

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

8.0 ExcellentRussell, Dec 2025
SAN - OAK
Read more Southwest reviews

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Everything a cheap airline should be at normal airline rates.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

It would have been better if the crew has supported my husband's reasons for needing to keep the space clear around his feet, rather than insisting that he put his knapsack in that space.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

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.

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.

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

Full flight so overhead bin space ran out & bags had to be checked. When you’re in the last boarding group, you might as well expect that. Don’t pay to check bags though because when they run out of space for carry-ons, they check your bag to your destination for free. When traveling with children, no need to pay extra for seats, they will assign seats & have to sit your children 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!

Mechanical delay and no compensation. Missed connection as a result of their delay. Mediocre performance and service. Horrible airline currently with horrible culture.

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

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

Information on your arrival and departure airports