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$210+ Cheap flights from Colorado Springs to Buffalo (COS - BUF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
COS — BUF
Aug 21 — Aug 281
Fri 8/21
Fri 8/28
1 adult, Economy
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Cheap flight deals from Colorado Springs to Buffalo

Cheapest flights from Colorado Springs to Buffalo
Explore the most affordable flight options available from Colorado Springs to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 22, 2026.

This Southwest deal was found by Cheapflights users on 7/20. 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 8/175:30 am
COS
-
BUF
1 stop8h 25m
Southwest
Mon 8/246:50 am
BUF
-
COS
1 stop4h 55m
Southwest
Deal found 7/20$398
This Delta deal was found by Cheapflights users on 7/20. 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 8/186:00 am
COS
-
BUF
1 stop7h 06m
Delta
Mon 8/244:13 pm
BUF
-
COS
1 stop7h 25m
Delta
Deal found 7/20$419
This Southwest deal was found by Cheapflights users on 7/20. 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.
Tue 10/66:00 am
COS
-
BUF
2 stops10h 20m
Southwest
Mon 10/127:30 am
BUF
-
COS
1 stop7h 55m
Southwest
Deal found 7/20$422
This Southwest deal was found by Cheapflights users on 7/20. 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.
Tue 8/186:55 am
COS
-
BUF
2 stops11h 40m
Southwest
Mon 8/245:25 pm
BUF
-
COS
1 stop8h 10m
Southwest
Deal found 7/20$424
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Sat 8/2911:55 am
COS
-
BUF
1 stop7h 12m
United Airlines
Wed 9/28:55 am
BUF
-
COS
1 stop6h 22m
United Airlines
Deal found 7/21$467
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Fri 8/281:17 pm
COS
-
BUF
1 stop7h 44m
American Airlines
Sun 8/304:50 pm
BUF
-
COS
1 stop8h 03m
American Airlines
Deal found 7/20$470

Find flight deals from Colorado Springs to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Buffalo (BUF). 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 July 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$398
(Southwest)

One-way from

$210
(American Airlines)

Popular in

May

Cheapest in

October

Average price

$487
Provider with most accurate pricing for Colorado Springs-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Colorado Springs-Buffalo flights.
Search Deals
From Colorado Springs to Buffalo
Search Deals
One-way flight from Colorado Springs to Buffalo
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($227 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 16% potential price decrease ($82 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Buffalo 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 2,558,603 searches. Data last updated July 22, 2026.
Use the filters below to find and compare flights from Colorado Springs to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsBuffalo

COS - BUF

COSBUF

Colorado Springs

Mon 11/16

5:45 am-4:17 pm

1 stop8h 32m

Buffalo

Thu 11/19

8:00 am-12:56 pm

1 stop6h 56m

$419

Colorado SpringsBuffalo

COS - BUF

COSBUF

Colorado Springs

Mon 11/16

12:00 pm-8:45 pm

1 stop6h 45m

Buffalo

Thu 11/19

8:05 am-3:35 pm

2 stops9h 30m

$424

Colorado SpringsBuffalo

COS - BUF

COSBUF

Colorado Springs

Tue 8/18

6:55 am-8:35 pm

2 stops11h 40m

Buffalo

Mon 8/24

5:25 pm-11:35 pm

1 stop8h 10m

$424
Quickest round-trip

Colorado SpringsBuffalo

COS - BUF

COSBUF

Colorado Springs

Sat 8/29

11:55 am-9:07 pm

1 stop7h 12m

Buffalo

Wed 9/2

8:55 am-1:17 pm

1 stop6h 22m

$467
Cheapest one-way

Colorado SpringsBuffalo

COS - BUF

COSBUF

Colorado Springs

Sat 10/24

8:38 am-8:47 pm

2 stops10h 09m

$215

Colorado SpringsBuffalo

COS - BUF

COSBUF

Colorado Springs

Sun 8/30

8:00 am-3:59 pm

1 stop5h 59m

$242
Quickest one-way

Colorado SpringsBuffalo

COS - BUF

COSBUF

Colorado Springs

Sun 9/27

8:07 am-3:57 pm

1 stop5h 50m

$242

Colorado SpringsBuffalo

COS - BUF

COSBUF

Colorado Springs

Sun 8/30

6:00 am-4:56 pm

2 stops8h 56m

$247

Colorado SpringsBuffalo

COS - BUF

COSBUF

Colorado Springs

Sun 9/27

6:05 am-4:25 pm

2 stops8h 20m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Sorted by cheapest first

Compare providers for flights from Colorado Springs to Buffalo

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 Colorado Springs to Buffalo in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Colorado Springs-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colorado Springs-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colorado Springs-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colorado Springs-Buffalo 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 Colorado Springs-Buffalo 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 Colorado Springs to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Colorado Springs with our price prediction graph.
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 Colorado Springs to Buffalo

What is the cheapest month to book a flight from Colorado Springs to Buffalo?

Currently, October is the cheapest month in which you can book a flight from Colorado Springs to Buffalo (average of $294). Flying from Colorado Springs to Buffalo in May is currently the most expensive (average of $1,472). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated July 22, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from Colorado Springs to Buffalo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
United Airlines
7.4
Good
10,020 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
American Airlines
7.1
Good
11,835 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Colorado Springs to Buffalo?

    For as low as $424, American Airlines can have you in Buffalo from Colorado Springs in 6h 45m. Colorado Springs and Buffalo are separated by a distance of 1380 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Colorado Springs to Buffalo round-trip?

    Cheapflights users have booked flights from Colorado Springs to Buffalo round-trip from $266. Other airlines that can offer you cheap pricing are Southwest, from $275, and United Airlines, from $294. You may be able to fly from Colorado Springs to Buffalo for 52% less than the average price by searching for these airlines.

  • Can I find deals for flights from Colorado Springs to Buffalo that include hotel bookings?

    Yes. In addition to deals on Colorado Springs to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado Springs to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado Springs to Buffalo.

  • Can I find deals for business class flights from Colorado Springs to Buffalo?

    Yes. Cheapflights offers flight deals from Colorado Springs to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, October is the cheapest month in which you can book a flight from Colorado Springs to Buffalo (average of $294). Flying from Colorado Springs to Buffalo in May is currently the most expensive (average of $1,472). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Amherst
Williamsville
Orchard Park
Eden
Bowmansville

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Top 3 airlines flying from Colorado Springs to Buffalo

Discover the top 3 airlines that operate flights from Colorado Springs to Buffalo. 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 2,558,603 searches. Data last updated July 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$266Average$470FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$275Average$470FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$294Average$504FlexibilityNo cancel feeOn-time69%

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