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Colorado

$78+ Cheap flights from Austin (AUS) to Colorado

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — DEN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Austin to Colorado

Keep the following information in mind while searching for Austin to Colorado flight deals. Data was last updated June 12, 2025.

Round-trip from

$129
(Cheapflightsfares)

One-way from

$79
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$231

Good round-trip deal

$211 or less

Good one-way deal

$123 or less
From Austin Bergstrom to Colorado
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One-way flight from Austin Bergstrom to Colorado
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Highest demand for flights based on searches. 2% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Austin Bergstrom to Colorado.
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Price to beat on a one-way flight from Austin Bergstrom to Colorado.
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Find flight deals from Austin to Colorado

Cheapest flights from Austin to Colorado
Explore the most affordable flight options available from Austin to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/106:00 amAUS - DEN
Nonstop2h 21mFrontier
Thu 8/148:29 pmDEN - AUS
Nonstop2h 15mFrontier
Deal found 6/11$129
This Southwest deal was found by Cheapflights users on 6/11. 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 9/298:25 amAUS - DEN
2 stops5h 05mSouthwest
Wed 10/16:10 amDEN - AUS
Nonstop2h 10mSouthwest
Deal found 6/11$168
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 8/302:33 pmAUS - DEN
1 stop4h 30mAmerican Airlines
Wed 9/32:45 pmDEN - AUS
1 stop5h 16mAmerican Airlines
Deal found 6/10$182
This Delta deal was found by Cheapflights users on 6/12. 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 7/165:13 amAUS - DEN
1 stop5h 11mDelta
Tue 7/226:35 amDEN - AUS
1 stop5h 09mDelta
Deal found 6/12$197
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 8/306:00 amAUS - DRO
1 stop6h 16mAmerican Airlines
Thu 9/411:43 amDRO - AUS
1 stop4h 18mAmerican Airlines
Deal found 6/12$209
This American Airlines deal was found by Cheapflights users on 6/11. 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 12/96:00 amAUS - EGE
1 stop4h 33mAmerican Airlines
Fri 12/1210:33 amEGE - AUS
1 stop4h 16mAmerican Airlines
Deal found 6/11$211
This Southwest deal was found by Cheapflights users on 6/12. 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 8/267:00 amAUS - COS
1 stop5h 10mSouthwest
Thu 8/286:25 amCOS - AUS
1 stop7h 45mSouthwest
Deal found 6/12$215
This Delta deal was found by Cheapflights users on 6/11. 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 8/136:42 amAUS - COS
1 stop6h 30mDelta
Wed 8/271:10 pmCOS - AUS
1 stop6h 59mDelta
Deal found 6/11$217
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/16:05 pmAUS - COS
1 stop4h 50mUnited Airlines
Fri 7/412:55 pmCOS - AUS
1 stop5h 00mUnited Airlines
Deal found 6/10$227
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 9/156:00 amAUS - GJT
1 stop6h 52mAmerican Airlines
Wed 9/244:40 pmGJT - AUS
1 stop5h 09mAmerican Airlines
Deal found 6/10$229
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 8/115:00 amAUS - MTJ
1 stop5h 59mAmerican Airlines
Fri 8/152:37 pmMTJ - AUS
1 stop4h 38mAmerican Airlines
Deal found 6/10$231
This United Airlines deal was found by Cheapflights users on 6/11. 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 9/312:10 pmAUS - MTJ
2 stops9h 12mUnited Airlines
Tue 9/97:30 amMTJ - AUS
1 stop4h 54mUnited Airlines
Deal found 6/11$236

Cheapflights Fare Finder

Customize your flight search to find flights from Austin to Colorado 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 June 12, 2025.
Use the filters below to find and compare flights from Austin to Colorado that are best for you.

Fly from

Austin

Fly to

Colorado

Route

Depart

Return

Price

AustinDenver

AUS - DEN

AUSDEN

Austin Bergstrom

Sun 8/10

6:00 am-7:21 am

Nonstop2h 21m

Denver Intl

Thu 8/14

8:29 pm-11:44 pm

Nonstop2h 15m

$129

AustinDenver

AUS - DEN

AUSDEN

Austin Bergstrom

Mon 9/29

8:25 am-12:30 pm

2 stops5h 05m

Denver Intl

Wed 10/1

6:10 am-9:20 am

Nonstop2h 10m

$168

AustinDenver

AUS - DEN

AUSDEN

Austin Bergstrom

Sat 8/30

2:33 pm-6:03 pm

1 stop4h 30m

Denver Intl

Wed 9/3

2:45 pm-9:01 pm

1 stop5h 16m

$182

AustinDenver

AUS - DEN

AUSDEN

Austin Bergstrom

Wed 7/16

5:13 am-9:24 am

1 stop5h 11m

Denver Intl

Tue 7/22

6:35 am-12:44 pm

1 stop5h 09m

$197

AustinDurango

AUS - DRO

AUSDRO

Austin Bergstrom

Sat 8/30

6:00 am-11:16 am

1 stop6h 16m

Durango La Plata County

Thu 9/4

11:43 am-5:01 pm

1 stop4h 18m

$209

AustinColorado Springs

AUS - COS

AUSCOS

Austin Bergstrom

Tue 8/26

7:00 am-11:10 am

1 stop5h 10m

Colorado Springs

Thu 8/28

6:25 am-3:10 pm

1 stop7h 45m

$215

AustinColorado Springs

AUS - COS

AUSCOS

Austin Bergstrom

Wed 8/13

6:42 am-12:12 pm

1 stop6h 30m

Colorado Springs

Wed 8/27

1:10 pm-9:09 pm

1 stop6h 59m

$217

AustinDurango

AUS - DRO

AUSDRO

Austin Bergstrom

Wed 8/6

2:55 pm-8:39 pm

1 stop6h 44m

Durango La Plata County

Wed 8/13

7:05 am-1:20 pm

1 stop5h 15m

$218

AustinColorado Springs

AUS - COS

AUSCOS

Austin Bergstrom

Tue 7/1

6:05 pm-9:55 pm

1 stop4h 50m

Colorado Springs

Fri 7/4

12:55 pm-6:55 pm

1 stop5h 00m

$227

AustinMontrose

AUS - MTJ

AUSMTJ

Austin Bergstrom

Mon 8/11

5:00 am-9:59 am

1 stop5h 59m

Montrose County

Fri 8/15

2:37 pm-8:15 pm

1 stop4h 38m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 56 results
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Best time to book a flight from Austin to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Austin 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 Austin to Colorado

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

Currently, October is the cheapest month in which you can book a flight from Austin to Colorado (average of $197). Flying from Austin to Colorado 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 AUS to CO?

Find hourly flight availability from Austin to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Austin to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Austin to Colorado

Explore weekly flight availability from Austin to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from AUS to USCO are scheduled on a Thursday (26 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Colorado by month

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

In terms of precipitation, rainfall in Colorado 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 Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

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

If weather is an important factor for your trip to Colorado, 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 Colorado

Get insights into the airlines that provide service to Colorado. 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. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Austin to Colorado by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Austin to Colorado. 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 Austin to Colorado?

    Most people fly from Austin Bergstrom (AUS) if they book a flight from Austin to Colorado. Austin Bergstrom is conveniently located just 7.5 mi from Austin’s city center.

  • How popular is this Austin to Colorado flight route?

    Within the past month, 265 users have taken a look at flights from Austin Bergstrom to Colorado.

  • What are the cheapest airlines to fly from Austin to Colorado one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $79. However, be on the lookout for offers from Frontier and American Airlines, as they are both options that can get you from Austin to Colorado for a low price.

  • What are the most popular routes from Austin to Colorado?

    Most travelers choose Austin Bergstrom - Denver Intl, Austin Bergstrom - Aspen Pitkin County or Austin Bergstrom - Colorado Springs when deciding on the best route from Austin to Colorado.

  • What are the most reliable airlines from Austin to Colorado?

    No one likes to see their flight delayed. When booking a flight from Austin to Colorado consider choosing SWISS (91%), Lufthansa (90%) or Frontier (72%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Austin to Colorado?

    Looking for the cheapest flight from Austin to Colorado? While on average our users pay $3,349, our data indicates the cheapest price to be $77. The most popular route (Austin Bergstrom - Denver Intl), is priced around $151.

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

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

  • How can I find direct flights from Austin to Colorado?

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

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

    Yes. Cheapflights offers flight deals from Austin to Colorado 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 Austin to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Austin to Colorado (average of $197). Flying from Austin to Colorado 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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Alternative routes for Austin to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Austin to Colorado

Discover the top 6 airlines that operate flights from Austin to Colorado. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$50Average$107FlexibilityNo cancel feeOn-time62%
DeltaCheapest$119Average$246FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$152Average$477FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$165Average$386FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$187Average$411FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$541Average$856FlexibilityNo cancel feeOn-time75%

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