$306+ Cheap flights from Buffalo to Colorado Springs (BUF - COS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — COS
Nov 5 — Nov 121
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Buffalo to Colorado Springs with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to Colorado Springs
Cheapest
Best
Last-minute
One-way
Cheapest flights from Buffalo to Colorado SpringsExplore the most affordable flight options available from Buffalo to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2026.
Explore the most affordable flight options available from Buffalo to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2026.
This American Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:00 am -
1 stop6h 56m
Wed 10/287:57 am -
1 stop6h 01m
Deal found 10/5![American Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:55 pm -
1 stop6h 55m
Sat 11/712:40 pm -
2 stops8h 55m
Deal found 10/5![Southwest logo]()
$421
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:30 am -
1 stop6h 45m
Wed 11/111:20 pm -
1 stop7h 13m
Deal found 10/5![United Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:20 am -
2 stops10h 56m
Wed 10/286:00 am -
2 stops11h 02m
Deal found 10/2![Delta logo]()
$483
This Southwest deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/213:05 pm -
2 stops8h 50m
Fri 12/256:55 am -
2 stops9h 15m
Deal found 10/4![Southwest logo]()
$503
Best flights from Buffalo to Colorado SpringsDiscover carefully curated flight deals from Buffalo to Colorado Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
Discover carefully curated flight deals from Buffalo to Colorado Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
This American Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:00 am -
2 stops12h 41m
Wed 10/287:57 am -
1 stop6h 01m
Deal found 10/5![American Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/226:00 am -
1 stop8h 58m
Fri 2/261:40 pm -
1 stop8h 15m
Deal found 10/5![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:55 pm -
1 stop6h 55m
Sat 11/712:40 pm -
2 stops8h 55m
Deal found 10/5![Southwest logo]()
$421
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:30 am -
1 stop6h 45m
Wed 11/111:20 pm -
1 stop7h 13m
Deal found 10/5![United Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:00 am -
2 stops12h 16m
Thu 10/291:31 pm -
1 stop8h 28m
Deal found 10/2![Delta logo]()
$478
This Southwest deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/287:45 am -
2 stops10h 10m
Sun 1/316:35 am -
2 stops7h 00m
Deal found 10/2![Southwest logo]()
$505
This American Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/95:02 am -
2 stops9h 32m
Mon 3/151:27 pm -
1 stop7h 28m
Deal found 10/4![American Airlines logo]()
$512
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/256:00 am -
1 stop8h 58m
Tue 3/96:00 am -
1 stop7h 27m
Deal found 10/4![Delta logo]()
$507
Last-minute flights from Buffalo to Colorado SpringsDiscover last-minute flight deals from Buffalo to Colorado Springs. Data last updated October 6, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Colorado Springs. Data last updated October 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:00 am -
1 stop6h 56m
Wed 10/287:57 am -
1 stop6h 01m
Deal found 10/5![American Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:20 am -
2 stops10h 56m
Wed 10/286:00 am -
2 stops11h 02m
Deal found 10/2![Delta logo]()
$483
This Southwest deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:55 pm -
1 stop6h 55m
Sat 11/712:40 pm -
2 stops8h 55m
Deal found 10/5![Southwest logo]()
$421
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:30 am -
1 stop6h 45m
Wed 11/111:20 pm -
1 stop7h 13m
Deal found 10/5![United Airlines logo]()
$433
This Southwest deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:45 am -
1 stop7h 50m
Wed 12/211:50 am -
1 stop7h 00m
Deal found 10/4![Southwest logo]()
$507
One-way flights from Buffalo to Colorado SpringsSearch for one-way flight options from Buffalo to Colorado Springs. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
Search for one-way flight options from Buffalo to Colorado Springs. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
This Southwest deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/32:30 pm -
1 stop12h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Southwest logo]()
$306
This American Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/37:00 am -
2 stops11h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![American Airlines logo]()
$375
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:52 pm -
2 stops17h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![United Airlines logo]()
$531
Find flight deals from Buffalo to Colorado Springs
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Colorado Springs (COS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $323 (American Airlines) |
One-way from | $306 (Southwest) |
Popular in | September |
Cheapest in | January |
Average price | $558 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Colorado Springs that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 6, 2026.
Use the filters below to find and compare flights from Buffalo to Colorado Springs that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloColorado Springs
BUF Buffalo - COS Colorado Springs
BUFCOS
Buffalo
Sun 1/3
2:30 pm-12:40 am
1 stop12h 10m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$306
BuffaloColorado Springs
BUF Buffalo - COS Colorado Springs
BUFCOS
Buffalo
Tue 10/27
8:00 am-6:41 pm
2 stops12h 41m
Colorado Springs
Wed 10/28
7:57 am-3:58 pm
1 stop6h 01m
$328
BuffaloColorado Springs
BUF Buffalo - COS Colorado Springs
BUFCOS
Buffalo
Mon 2/22
6:00 am-12:58 pm
1 stop8h 58m
Colorado Springs
Fri 2/26
1:40 pm-11:55 pm
1 stop8h 15m
$369
Quickest round-trip
BuffaloColorado Springs
BUF Buffalo - COS Colorado Springs
BUFCOS
Buffalo
Sun 1/3
7:00 am-4:19 pm
2 stops11h 19m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$375
BuffaloColorado Springs
BUF Buffalo - COS Colorado Springs
BUFCOS
Buffalo
Thu 11/5
4:55 pm-9:50 pm
1 stop6h 55m
Colorado Springs
Sat 11/7
12:40 pm-11:35 pm
2 stops8h 55m
$421
BuffaloColorado Springs
BUF Buffalo - COS Colorado Springs
BUFCOS
Buffalo
Tue 11/10
6:30 am-11:15 am
1 stop6h 45m
Colorado Springs
Wed 11/11
1:20 pm-10:33 pm
1 stop7h 13m
$433
BuffaloColorado Springs
BUF Buffalo - COS Colorado Springs
BUFCOS
Buffalo
Wed 10/28
10:00 am-8:16 pm
2 stops12h 16m
Colorado Springs
Thu 10/29
1:31 pm-11:59 pm
1 stop8h 28m
$478
BuffaloColorado Springs
BUF Buffalo - COS Colorado Springs
BUFCOS
Buffalo
Thu 1/28
7:45 am-3:55 pm
2 stops10h 10m
Colorado Springs
Sun 1/31
6:35 am-3:35 pm
2 stops7h 00m
$505
BuffaloColorado Springs
BUF Buffalo - COS Colorado Springs
BUFCOS
Buffalo
Thu 2/25
6:00 am-12:58 pm
1 stop8h 58m
Colorado Springs
Tue 3/9
6:00 am-3:27 pm
1 stop7h 27m
$507
BuffaloColorado Springs
BUF Buffalo - COS Colorado Springs
BUFCOS
Buffalo
Tue 3/9
5:02 am-12:34 pm
2 stops9h 32m
Colorado Springs
Mon 3/15
1:27 pm-10:55 pm
1 stop7h 28m
$512
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Buffalo to Colorado Springs
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Colorado Springs in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Buffalo-Colorado Springs flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Colorado Springs flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Colorado Springs flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Colorado Springs flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Colorado Springs flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Buffalo to Colorado Springs
Have a flexible travel schedule? Discover the best time to fly to Colorado Springs from Buffalo with our price prediction graph.
BUF-COS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Buffalo to Colorado Springs
Reviews of airlines servicing Colorado Springs
Get insights into the airlines that provide service to Colorado Springs. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado Springs. Reviews last updated October 6, 2026.
Read reviews from past customers who have flown Southwest,United Airlines, andAmerican Airlines from Buffalo to Colorado Springs. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
7.9
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
7.9
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
7.9
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
7.9
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Colorado Springs. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Colorado Springs flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Buffalo
Popular flights
Alternative routes for Buffalo to Colorado Springs
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Colorado Springs
Explore flights to Colorado Springs departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 6, 2026.
Complete your trip
Complete your trip to Colorado Springs by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Buffalo to Colorado Springs by cabin class
Find flights from Buffalo to Colorado Springs, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Colorado Springs flights
Browse other Buffalo and Colorado Springs flight options. Last updated on October 6, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on October 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Buffalo to Colorado Springs
Discover the top 3 airlines that operate flights from Buffalo to Colorado Springs. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$436 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$218 | Average$386 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$456 | Average$608 | FlexibilityNo cancel fee | On-time63% |