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$68+ Cheap flights from Buffalo (BUF) to Aurora, CO

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — DEN
mai 4 — mai 111
dim. 5/4
dim. 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Buffalo to Aurora are usually found in September or August, booked 54 days in advance, depart on a Wednesday or Friday and return on a Saturday

Cheap flight deals from Buffalo to Aurora

Keep the following information in mind while searching for Buffalo to Aurora flight deals. Data was last updated avril 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$224
(FlightHub)

One-way from

$68
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$359
Provider with most accurate pricing for Buffalo-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Denver Intl flights.
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From Buffalo to Aurora
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One-way flight from Buffalo to Aurora
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Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Buffalo to Aurora

Cheapest flights from Buffalo to Aurora
Explore the most affordable flight options available from Buffalo to Aurora. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 29, 2025.

This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/82:11 pmBUF - DEN
Nonstop3h 42mFrontier
lun. 8/118:07 amDEN - BUF
Nonstop3h 09mFrontier
Deal found 4/29$224
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/255:04 pmBUF - DEN
Nonstop3h 52mMultiple Airlines
sam. 6/285:07 pmDEN - BUF
1 stop15h 37mMultiple Airlines
Deal found 4/29$225
This United Airlines deal was found by Cheapflights users on 4/29. 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.
ven. 6/67:55 pmBUF - DEN
1 stop6h 20mUnited Airlines
ven. 6/135:35 pmDEN - BUF
Nonstop3h 10mUnited Airlines
Deal found 4/29$227
This Delta deal was found by Cheapflights users on 4/29. 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.
jeu. 6/127:39 pmBUF - DEN
1 stop5h 43mDelta
mar. 6/176:20 amDEN - BUF
1 stop6h 53mDelta
Deal found 4/29$237
This American Airlines deal was found by Cheapflights users on 4/28. 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.
dim. 5/256:10 amBUF - DEN
1 stop9h 22mAmerican Airlines
mer. 5/287:00 amDEN - BUF
2 stops8h 15mAmerican Airlines
Deal found 4/28$242
This Southwest deal was found by Cheapflights users on 4/28. 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.
dim. 5/2512:20 pmBUF - DEN
1 stop10h 05mSouthwest
mer. 5/285:50 pmDEN - BUF
Nonstop3h 05mSouthwest
Deal found 4/28$267
This JetBlue deal was found by Cheapflights users on 4/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/73:05 pmBUF - DEN
1 stop9h 54mJetBlue
lun. 5/1210:38 pmDEN - BUF
1 stop8h 58mJetBlue
Deal found 4/29$401

Cheapflights Fare Finder

Customize your flight search to find flights from Buffalo to Aurora 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 avril 29, 2025.
Use the filters below to find and compare flights from Buffalo to Aurora that are best for you.

Fly from

Buffalo

Fly to

Aurora

Route

Depart

Return

Price

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

mer. 6/25

5:04 pm-6:56 pm

Nonstop3h 52m

Denver Intl

sam. 6/28

5:07 pm-10:44 am

1 stop15h 37m

$225

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

ven. 6/6

7:55 pm-12:15 am

1 stop6h 20m

Denver Intl

ven. 6/13

5:35 pm-10:45 pm

Nonstop3h 10m

$227

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

mer. 6/18

5:04 pm-6:56 pm

Nonstop3h 52m

Denver Intl

lun. 6/23

8:07 am-1:15 pm

Nonstop3h 08m

$230

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

ven. 6/6

10:50 am-4:58 pm

1 stop8h 08m

Denver Intl

jeu. 6/19

3:00 pm-11:30 pm

1 stop6h 30m

$237

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

dim. 5/25

6:10 am-1:32 pm

1 stop9h 22m

Denver Intl

mer. 5/28

7:00 am-5:15 pm

2 stops8h 15m

$242

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

jeu. 5/29

4:15 pm-10:45 pm

1 stop8h 30m

Denver Intl

mer. 6/4

5:50 pm-10:55 pm

Nonstop3h 05m

$277

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

mer. 5/14

6:00 am-1:43 pm

1 stop9h 43m

Denver Intl

mar. 5/20

11:59 pm-9:43 am

1 stop7h 44m

$283

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

ven. 6/6

5:14 pm-7:06 pm

Nonstop3h 52m

$68

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

mar. 6/3

8:20 am-10:05 am

Nonstop3h 45m

$109

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

ven. 6/27

12:11 pm-6:27 pm

1 stop8h 16m

$111

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 15 results
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Best time to book a flight from Buffalo to Aurora

Have a flexible travel schedule? Discover the best time to fly to Aurora from Buffalo 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 Buffalo to Aurora

How far ahead should I book a flight from Buffalo to Aurora?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Aurora. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Buffalo to Aurora, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Buffalo to Aurora (average of $197). Flying from Buffalo to Aurora in March is currently the most expensive (average of $278). 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.

What is the cheapest time of day to fly from BUF to 9UR?

Find hourly flight availability from Buffalo to Aurora. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated avril 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to Aurora as you normally would.

What is the cheapest day to fly from Buffalo to Aurora?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Aurora. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Buffalo to Aurora flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Aurora by month

Plan your trip to Aurora by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Aurora ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Aurora when rainfall is around 0.5 in.

Temperature in Aurora by month

Plan your trip to Aurora by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Aurora, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Aurora

Get insights into the airlines that provide service to Aurora. 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 Aurora. Reviews last updated avril 29, 2025.
To help decide which airline to fly from Buffalo to Aurora, see what other customers have to say about Southwest, Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Food

7.1

Entertainment

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Food

7.1

Entertainment

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,936 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Food

7.1

Entertainment

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Food

7.1

Entertainment

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,922 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Food

7.1

Entertainment

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Food

7.1

Entertainment

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

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

  • What airport do you fly from for flights from Buffalo to Aurora?

    Most people fly from Buffalo (BUF) if they book a flight from Buffalo to Aurora. On average, Buffalo has 0 outbound flights to Aurora per day from 6 airlines. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

  • How popular is this Buffalo to Aurora flight route?

    This flight path from Buffalo to Aurora was viewed by 39 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Buffalo to Aurora one-way?

    The cheapest airlines for a one-way flight from Buffalo to Aurora are Frontier ($68), United Airlines ($109), and Sun Country Air ($111).

  • What are the cheapest flights from Buffalo to Aurora?

    The cheapest flight price from Buffalo to Aurora is $128. On average you can expect to pay $745. The most popular route, (Buffalo - Denver Intl), can usually be booked for $184.

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

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

  • How can I find direct flights from Buffalo to Aurora?

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Aurora 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 Buffalo to Aurora?

    Currently, October is the cheapest month in which you can book a flight from Buffalo to Aurora (average of $197). Flying from Buffalo to Aurora in March is currently the most expensive (average of $278). 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

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Top 6 airlines flying from Buffalo to Aurora

Discover the top 6 airlines that operate flights from Buffalo to Aurora. 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 avril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$117Average$241FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$206Average$249FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$211Average$418FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$216Average$313FlexibilityNo cancel feeOn-time71%
DeltaCheapest$220Average$336FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$254Average$433FlexibilityNo cancel feeOn-time63%

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