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$53+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — DEN
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$104
(Cheapflightsfares)

One-way from

$53
(Frontier)

Popular in

December

Cheapest in

August

Average price

$238

Good round-trip deal

$166 or less

Good one-way deal

$93 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
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
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 March 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1812:12 pmAUS - DEN
Nonstop2h 24mFrontier
Mon 4/217:57 amDEN - AUS
Nonstop2h 15mFrontier
Deal found 3/28$104
This Southwest deal was found by Cheapflights users on 3/27. 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.
Sat 4/1912:45 pmAUS - DEN
1 stop3h 50mSouthwest
Mon 4/216:00 amDEN - AUS
Nonstop2h 10mSouthwest
Deal found 3/27$171
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 4/247:32 pmAUS - DEN
1 stop5h 12mUnited Airlines
Thu 5/18:45 pmDEN - AUS
Nonstop2h 14mUnited Airlines
Deal found 3/27$191
This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/182:30 pmAUS - DEN
1 stop8h 04mDelta
Mon 4/2112:55 amDEN - AUS
1 stop7h 45mDelta
Deal found 3/28$197
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/245:00 amAUS - DEN
1 stop4h 15mAmerican Airlines
Mon 4/286:40 pmDEN - AUS
1 stop4h 18mAmerican Airlines
Deal found 3/27$199
This Southwest deal was found by Cheapflights users on 3/27. 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.
Thu 4/246:30 amAUS - COS
1 stop8h 05mSouthwest
Mon 4/285:50 pmCOS - AUS
1 stop3h 55mSouthwest
Deal found 3/27$217
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:05 amAUS - GJT
1 stop6h 01mAmerican Airlines
Tue 5/65:49 amGJT - AUS
1 stop6h 15mAmerican Airlines
Deal found 3/27$241
This United Airlines deal was found by Cheapflights users on 3/26. 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 6/106:17 pmAUS - COS
1 stop4h 34mUnited Airlines
Wed 6/186:30 pmCOS - AUS
1 stop4h 29mUnited Airlines
Deal found 3/26$252
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:00 amAUS - MTJ
1 stop4h 48mAmerican Airlines
Sat 9/610:39 amMTJ - AUS
1 stop4h 25mAmerican Airlines
Deal found 3/27$267
This United Airlines deal was found by Cheapflights users on 3/27. 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 9/33:00 pmAUS - MTJ
1 stop6h 48mUnited Airlines
Sat 9/67:35 amMTJ - AUS
2 stops8h 54mUnited Airlines
Deal found 3/27$272
This Southwest deal was found by Cheapflights users on 3/26. 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.
Fri 3/2812:20 pmAUS - MTJ
1 stop5h 55mSouthwest
Mon 3/3112:40 pmMTJ - AUS
1 stop6h 20mSouthwest
Deal found 3/26$275
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:16 amAUS - DRO
1 stop5h 40mAmerican Airlines
Sat 9/276:00 amDRO - AUS
1 stop4h 07mAmerican Airlines
Deal found 3/27$278

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 March 28, 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

Sat 4/19

6:10 am-7:35 am

Nonstop2h 25m

Denver Intl

Mon 4/21

7:57 am-11:12 am

Nonstop2h 15m

$104

AustinDenver

AUS - DEN

AUSDEN

Austin Bergstrom

Tue 4/22

11:13 am-12:39 pm

Nonstop2h 26m

Denver Intl

Sun 4/27

8:05 am-11:20 am

Nonstop2h 15m

$165

AustinDenver

AUS - DEN

AUSDEN

Austin Bergstrom

Sat 4/19

5:15 pm-7:50 pm

1 stop3h 35m

Denver Intl

Tue 4/22

1:10 pm-4:15 pm

Nonstop2h 05m

$171

AustinDenver

AUS - DEN

AUSDEN

Austin Bergstrom

Sat 4/26

8:25 am-12:56 pm

1 stop5h 31m

Denver Intl

Mon 4/28

6:10 am-3:58 pm

1 stop8h 48m

$197

AustinDenver

AUS - DEN

AUSDEN

Austin Bergstrom

Thu 4/24

5:00 am-8:15 am

1 stop4h 15m

Denver Intl

Mon 4/28

6:40 pm-11:58 pm

1 stop4h 18m

$199

AustinColorado Springs

AUS - COS

AUSCOS

Austin Bergstrom

Thu 4/24

6:30 am-1:35 pm

1 stop8h 05m

Colorado Springs

Mon 4/28

5:50 pm-10:45 pm

1 stop3h 55m

$217

AustinGrand Junction

AUS - GJT

AUSGJT

Austin Bergstrom

Wed 4/30

6:05 am-11:06 am

1 stop6h 01m

Grand Junction Regnl

Tue 5/6

5:49 am-1:04 pm

1 stop6h 15m

$241

AustinColorado Springs

AUS - COS

AUSCOS

Austin Bergstrom

Tue 6/10

6:17 pm-9:51 pm

1 stop4h 34m

Colorado Springs

Wed 6/18

6:30 pm-11:59 pm

1 stop4h 29m

$252

AustinMontrose

AUS - MTJ

AUSMTJ

Austin Bergstrom

Wed 9/3

6:00 am-9:48 am

1 stop4h 48m

Montrose County

Sat 9/6

10:39 am-4:04 pm

1 stop4h 25m

$267

AustinMontrose

AUS - MTJ

AUSMTJ

Austin Bergstrom

Wed 9/3

3:00 pm-8:48 pm

1 stop6h 48m

Montrose County

Sat 9/6

7:35 am-5:29 pm

2 stops8h 54m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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 March 28, 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 March 28, 2025.

The most flights from AUS to USCO are scheduled on a Thursday (24 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 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 March 28, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines 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.
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Allegiant Air
7.3
Good
731 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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, 274 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 $53. However, be on the lookout for offers from Southwest and Delta, 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 - Grand Junction Regnl 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 United Airlines (93%), Air Canada (93%) or Lufthansa (90%) 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 $1,123, our data indicates the cheapest price to be $37. The most popular route (Austin Bergstrom - Denver Intl), is priced around $125.

  • 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$98FlexibilityNo cancel feeOn-time62%
DeltaCheapest$118Average$286FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$152Average$487FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$180Average$401FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$198Average$427FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$551Average$871FlexibilityNo cancel feeOn-time75%
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