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$158+ Cheap flights from Birmingham, AL (BHM) 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — DEN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Birmingham to Aurora are usually found in September or April, booked 78 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Birmingham to Aurora

Keep the following information in mind while searching for Birmingham to Aurora flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$315
(United Airlines)

One-way from

$158
(Southwest)

Popular in

October

Cheapest in

September

Average price

$489
Provider with most accurate pricing for Birmingham-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Birmingham-Denver Intl flights.
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From Birmingham to Aurora
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One-way flight from Birmingham to Aurora
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Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Birmingham to Aurora

Cheapest flights from Birmingham to Aurora
Explore the most affordable flight options available from Birmingham to Aurora. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/83:25 pmBHM - DEN
Nonstop3h 29mUnited Airlines
Tue 12/95:31 pmDEN - BHM
Nonstop3h 01mUnited Airlines
Deal found 10/29$315
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:10 pmBHM - DEN
1 stop5h 25mSouthwest
Tue 12/95:05 pmDEN - BHM
Nonstop2h 25mSouthwest
Deal found 10/29$325
This Delta deal was found by Cheapflights users on 10/29. 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.
Mon 12/89:07 amBHM - DEN
1 stop7h 03mDelta
Mon 12/812:50 amDEN - BHM
1 stop6h 11mDelta
Deal found 10/29$335
This Southwest deal was found by Cheapflights users on 10/27. 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 11/2610:10 amBHM - DEN
Nonstop3h 05mSouthwest
Wed 12/35:05 pmDEN - BHM
Nonstop2h 25mSouthwest
Deal found 10/27$336
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/2610:50 amBHM - DEN
1 stop6h 19mUnited Airlines
Wed 12/33:42 pmDEN - BHM
1 stop5h 16mUnited Airlines
Deal found 10/27$346
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:35 amBHM - DEN
1 stop7h 25mSouthwest
Fri 12/129:20 pmDEN - BHM
Nonstop2h 30mSouthwest
Deal found 10/29$355
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/83:25 pmBHM - DEN
Nonstop3h 29mUnited Airlines
Sun 12/145:31 pmDEN - BHM
Nonstop3h 01mUnited Airlines
Deal found 10/29$356
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:05 amBHM - DEN
Nonstop3h 05mSouthwest
Mon 12/295:15 amDEN - BHM
1 stop4h 15mSouthwest
Deal found 10/29$362

Cheapflights Fare Finder

 
Customize your flight search to find flights from Birmingham 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 October 30, 2025.
Use the filters below to find and compare flights from Birmingham to Aurora that are best for you.

Fly from

Birmingham

Fly to

Aurora

Route

Depart

Return

Price

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Wed 1/14

8:00 am-10:34 am

Nonstop3h 34m

Denver Intl

Tue 1/20

5:01 am-2:05 pm

1 stop8h 04m

$325

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Mon 12/8

5:10 pm-9:35 pm

1 stop5h 25m

Denver Intl

Tue 12/9

5:05 pm-8:30 pm

Nonstop2h 25m

$325

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Wed 1/14

3:43 pm-11:01 pm

1 stop8h 18m

Denver Intl

Mon 1/19

12:30 am-8:18 am

1 stop6h 48m

$335

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Tue 3/3

11:00 am-8:38 pm

1 stop10h 38m

Denver Intl

Tue 3/3

12:59 am-8:23 am

1 stop6h 24m

$335

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Mon 2/2

3:18 pm-5:50 pm

Nonstop3h 32m

Denver Intl

Fri 2/6

5:29 pm-9:31 pm

Nonstop3h 02m

$345

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Mon 1/5

10:05 am-12:10 pm

Nonstop3h 05m

Denver Intl

Fri 1/9

4:35 pm-8:00 pm

Nonstop2h 25m

$345

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Wed 11/26

10:50 am-4:09 pm

1 stop6h 19m

Denver Intl

Wed 12/3

3:42 pm-9:58 pm

1 stop5h 16m

$346

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Fri 2/27

2:20 pm-9:50 pm

1 stop8h 30m

Denver Intl

Tue 3/3

4:35 pm-8:00 pm

Nonstop2h 25m

$355

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Thu 1/22

3:18 pm-5:50 pm

Nonstop3h 32m

Denver Intl

Sun 1/25

5:29 pm-9:31 pm

Nonstop3h 02m

$356

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Fri 1/16

6:40 am-1:05 pm

1 stop7h 25m

Denver Intl

Mon 1/19

7:05 am-2:40 pm

1 stop6h 35m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 22 results
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Best time to book a flight from Birmingham to Aurora

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

How far ahead should I book a flight from Birmingham, Alabama to Aurora?

Use this chart to determine the optimal time to book a round-trip flight from Birmingham to Aurora. Price data was last updated on October 24, 2025.

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Birmingham, Alabama to Aurora. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Birmingham, Alabama to Aurora?

Currently, June is the cheapest month in which you can book a flight from Birmingham, Alabama to Aurora (average of $155). Flying from Birmingham, Alabama to Aurora in December is currently the most expensive (average of $305). 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 BHM to 9UR?

Find hourly flight availability from Birmingham 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 October 30, 2025.

It’s optimal to fly from Birmingham, Alabama to Aurora in the evening. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Birmingham, Alabama to Aurora?

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

Travelers seeking maximum savings on their Birmingham, Alabama to Aurora flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 30, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Birmingham to Aurora have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,998 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Birmingham 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 Birmingham to Aurora?

    Most people fly from Birmingham (BHM) if they book a flight from Birmingham to Aurora. On average, Birmingham has 1 outbound flight to Aurora per day from 4 airlines. Birmingham is conveniently located just 4.3 mi from Birmingham’s city center.

  • How popular is this Birmingham, Alabama to Aurora flight route?

    This flight path from Birmingham to Aurora was viewed by 50 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Birmingham, Alabama to Aurora?

    United Airlines, Southwest, and Delta can get you from Birmingham, Alabama to Aurora in just under 3h 34m. Your travel time can differ by up to 4h 44m. There are 1080 mi between Birmingham, Alabama and Aurora. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most reliable airlines from Birmingham, Alabama to Aurora?

    Consider Southwest (95%), SkyWest Airlines (85%) or United Airlines (85%) when booking your flight. These represent the most reliable airlines when flying from Birmingham, Alabama to Aurora.

  • What are the cheapest flights from Birmingham, Alabama to Aurora?

    While on average a flight from Birmingham, Alabama to Aurora is generally $420, our data shows the cheapest flight currently is $168. When looking at the most popular route, (Birmingham - Denver Intl), you can expect to pay $315 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Birmingham 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 Birmingham, Alabama to Aurora?

    Currently, June is the cheapest month in which you can book a flight from Birmingham, Alabama to Aurora (average of $155). Flying from Birmingham, Alabama to Aurora in December is currently the most expensive (average of $305). 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 4 airlines flying from Birmingham to Aurora

Discover the top 4 airlines that operate flights from Birmingham 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$226Average$411FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$250Average$424FlexibilityNo cancel feeOn-time63%
DeltaCheapest$256Average$366FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$263Average$468FlexibilityNo cancel feeOn-time69%

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