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$67+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — DEN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$135
(Cheapflightsfares)

One-way from

$67
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$197

Good round-trip deal

$183 or less

Good one-way deal

$105 or less
Provider with most accurate pricing for Austin Bergstrom-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Austin Bergstrom-Denver Intl flights.
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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. 8% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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.
Wed 5/77:12 amAUS - DEN
Nonstop2h 29mFrontier
Wed 5/148:04 pmDEN - AUS
Nonstop2h 16mFrontier
Deal found 4/16$135
This Delta deal was found by Cheapflights users on 4/17. 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 5/85:10 amAUS - DEN
1 stop7h 54mDelta
Sat 5/106:00 amDEN - AUS
1 stop6h 08mDelta
Deal found 4/17$197
This United Airlines deal was found by Cheapflights users on 4/17. 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 5/75:15 amAUS - DEN
Nonstop2h 20mUnited Airlines
Sat 5/108:45 pmDEN - AUS
Nonstop2h 14mUnited Airlines
Deal found 4/17$211
This American Airlines deal was found by Cheapflights users on 4/17. 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 5/205:00 amAUS - COS
1 stop5h 42mAmerican Airlines
Wed 5/214:43 pmCOS - AUS
1 stop5h 19mAmerican Airlines
Deal found 4/17$215
This United Airlines deal was found by Cheapflights users on 4/16. 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 5/1011:00 amAUS - COS
1 stop4h 38mUnited Airlines
Tue 5/137:30 amCOS - AUS
1 stop4h 31mUnited Airlines
Deal found 4/16$216
This United Airlines deal was found by Cheapflights users on 4/17. 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 7/82:55 pmAUS - DRO
1 stop6h 44mUnited Airlines
Tue 7/155:30 amDRO - AUS
1 stop4h 58mUnited Airlines
Deal found 4/17$225
This Southwest deal was found by Cheapflights users on 4/17. 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 6/101:15 pmAUS - DEN
1 stop4h 25mSouthwest
Tue 6/173:55 pmDEN - AUS
2 stops5h 30mSouthwest
Deal found 4/17$232
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 7/122:45 pmAUS - COS
1 stop6h 44mDelta
Tue 7/156:00 amCOS - AUS
1 stop6h 35mDelta
Deal found 4/16$239
This American Airlines deal was found by Cheapflights users on 4/17. 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 5/176:52 pmAUS - DEN
1 stop6h 07mAmerican Airlines
Thu 5/225:00 amDEN - AUS
1 stop4h 39mAmerican Airlines
Deal found 4/17$242
This Delta deal was found by Cheapflights users on 4/15. 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 7/812:35 pmAUS - GJT
1 stop6h 35mDelta
Sat 7/125:56 amGJT - AUS
1 stop6h 19mDelta
Deal found 4/15$269
This Southwest deal was found by Cheapflights users on 4/16. 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.
Sat 5/31:50 pmAUS - COS
1 stop3h 55mSouthwest
Tue 5/67:45 amCOS - AUS
1 stop5h 05mSouthwest
Deal found 4/16$271
This American Airlines deal was found by Cheapflights users on 4/15. 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 7/85:00 amAUS - MTJ
1 stop5h 58mAmerican Airlines
Tue 7/152:37 pmMTJ - AUS
1 stop5h 31mAmerican Airlines
Deal found 4/15$275

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 April 17, 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

Wed 5/7

7:12 am-8:41 am

Nonstop2h 29m

Denver Intl

Wed 5/14

8:04 pm-11:20 pm

Nonstop2h 16m

$135

AustinDenver

AUS - DEN

AUSDEN

Austin Bergstrom

Fri 5/9

2:45 pm-4:10 pm

Nonstop2h 25m

Denver Intl

Sun 5/11

5:10 pm-11:05 pm

1 stop4h 55m

$175

AustinDenver

AUS - DEN

AUSDEN

Austin Bergstrom

Wed 5/7

1:40 pm-9:57 pm

1 stop9h 17m

Denver Intl

Sat 5/10

6:00 am-1:08 pm

1 stop6h 08m

$197

AustinDenver

AUS - DEN

AUSDEN

Austin Bergstrom

Wed 5/7

5:15 am-6:35 am

Nonstop2h 20m

Denver Intl

Sat 5/10

8:45 pm-11:59 pm

Nonstop2h 14m

$211

AustinColorado Springs

AUS - COS

AUSCOS

Austin Bergstrom

Tue 5/20

5:00 am-9:42 am

1 stop5h 42m

Colorado Springs

Wed 5/21

4:43 pm-11:02 pm

1 stop5h 19m

$215

AustinColorado Springs

AUS - COS

AUSCOS

Austin Bergstrom

Sat 5/10

11:00 am-2:38 pm

1 stop4h 38m

Colorado Springs

Tue 5/13

7:30 am-1:01 pm

1 stop4h 31m

$216

AustinDurango

AUS - DRO

AUSDRO

Austin Bergstrom

Tue 7/8

2:55 pm-8:39 pm

1 stop6h 44m

Durango La Plata County

Tue 7/15

5:30 am-11:28 am

1 stop4h 58m

$225

AustinColorado Springs

AUS - COS

AUSCOS

Austin Bergstrom

Sat 7/12

2:45 pm-8:29 pm

1 stop6h 44m

Colorado Springs

Thu 7/17

5:55 pm-12:46 am

1 stop5h 51m

$239

AustinDenver

AUS - DEN

AUSDEN

Austin Bergstrom

Sat 5/17

6:52 pm-11:59 pm

1 stop6h 07m

Denver Intl

Thu 5/22

5:00 am-10:39 am

1 stop4h 39m

$242

AustinGrand Junction

AUS - GJT

AUSGJT

Austin Bergstrom

Tue 7/8

12:35 pm-6:10 pm

1 stop6h 35m

Grand Junction Regnl

Sat 7/12

5:56 am-1:15 pm

1 stop6h 19m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 52 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 April 17, 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 April 17, 2025.

The most flights from AUS to USCO are scheduled on a Monday (24 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 April 17, 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
9,887 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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, 277 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 Frontier, with whom users have recently found tickets for as low as $67. However, be on the lookout for offers from Southwest and United 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 - Durango La Plata 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 Lufthansa (93%), Air Canada (89%) or United Airlines (88%) 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 $764, our data indicates the cheapest price to be $39. The most popular route (Austin Bergstrom - Denver Intl), is priced around $140.

  • 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$100FlexibilityNo cancel feeOn-time62%
DeltaCheapest$118Average$256FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$153Average$488FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$165Average$398FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$198Average$424FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$551Average$856FlexibilityNo cancel feeOn-time75%

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