COS - BUF

$447 Find Cheap Flights from Colorado Springs to Buffalo

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colorado Springs to Buffalo departing on 11/20. 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 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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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

Thu, Nov 20 - Sun, Nov 23
American Airlines Logo
5:45 am - 4:17 pmCOS-BUF
8h 32m1 stop
American Airlines Logo
6:24 am - 12:06 pmBUF-COS
7h 42m1 stop
$447American Airlines
Find Deal
Thu, Nov 20 - Sun, Nov 23
American Airlines Logo
8:15 am - 4:17 pmCOS-BUF
6h 02m1 stop
American Airlines Logo
3:27 pm - 11:48 pmBUF-COS
10h 21m2 stops
$452American Airlines
Find Deal
Thu, Nov 20 - Sun, Nov 23
American Airlines Logo
12:36 pm - 12:08 amCOS-BUF
9h 32m2 stops
American Airlines Logo
3:27 pm - 11:48 pmBUF-COS
10h 21m2 stops
$457American Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
United Airlines Logo
12:50 pm - 9:15 pmCOS-BUF
6h 25m1 stop
United Airlines Logo
5:40 pm - 9:57 pmBUF-COS
6h 17m1 stop
$652United Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
United Airlines Logo
9:22 am - 4:48 pmCOS-BUF
5h 26m1 stop
United Airlines Logo
9:59 pm - 8:41 amBUF-COS
12h 42m2 stops
$1,274United Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
United Airlines Logo
9:22 am - 4:48 pmCOS-BUF
5h 26m1 stop
United Airlines Logo
9:59 pm - 11:26 amBUF-COS
15h 27m1 stop
$1,502United Airlines
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $447 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 33% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$447
Overall average: $454
American Airlines
Thu 11/20Sun 11/23
COS - BUF • 1 stop
Cheapest one-way
Multiple Airlines
Thu 10/30
COS - BUF • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Buffalo!
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 October and March, where the average cost of round-trip tickets is $721 and $500 respectively.

Good to know

Low seasonFebruary
Cheapest flight$447
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 1% lower on average.
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 $447 for a round-trip ticket.

  • 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 8.0, 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.
8.0
SouthwestOverall score based on 4241 reviews
7.0Food
8.1Boarding
8.0Comfort
7.5Entertainment
8.6Crew
Airline reviews

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

8.0 ExcellentGreg, Oct 2025OAK - BUR
Read more Southwest reviews

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

All was good. I just had a hard time getting connected to the WiFi/internet during the flight

Sacrament staff are always polite and helpful. Airport is easy to maneuver and boarding is straightforward.

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

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.

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

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.

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

Information on your arrival and departure airports

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