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$79+ Cheap flights from Colorado to Austin (AUS)

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — AUS
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Colorado to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$84
(Frontier)

One-way from

$79
(Cheapflightsfares)

Good round-trip deal

$118 or less

Good one-way deal

$132 or less
From Colorado to Austin Bergstrom
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One-way flight from Colorado to Austin Bergstrom
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Price to beat on a round-trip flight from Colorado to Austin Bergstrom.
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Price to beat on a one-way flight from Colorado to Austin Bergstrom.
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Find flight deals from Colorado to Austin

Cheapest flights from Colorado to Austin
Explore the most affordable flight options available from Colorado to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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.
Thu 5/18:50 amDEN - AUS
Nonstop2h 15mFrontier
Mon 5/56:00 amAUS - DEN
Nonstop2h 30mFrontier
Deal found 1/21$86
This Southwest deal was found by Cheapflights users on 1/21. 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 3/19:25 amDEN - AUS
Nonstop2h 15mSouthwest
Sun 3/25:45 amAUS - DEN
Nonstop2h 15mSouthwest
Deal found 1/21$197
This Delta deal was found by Cheapflights users on 1/20. 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 2/196:00 amDEN - AUS
1 stop6h 21mDelta
Fri 2/215:45 pmAUS - DEN
1 stop6h 01mDelta
Deal found 1/20$207
This Delta deal was found by Cheapflights users on 1/21. 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 3/58:20 amCOS - AUS
1 stop8h 33mDelta
Wed 3/1212:25 pmAUS - COS
1 stop7h 36mDelta
Deal found 1/21$217
This United Airlines deal was found by Cheapflights users on 1/21. 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 2/159:20 amCOS - AUS
1 stop6h 33mUnited Airlines
Tue 2/184:20 pmAUS - COS
1 stop6h 15mUnited Airlines
Deal found 1/21$222
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Fri 4/44:37 pmCOS - AUS
1 stop5h 23mAmerican Airlines
Mon 4/148:29 pmAUS - COS
1 stop4h 18mAmerican Airlines
Deal found 1/21$257
This Booking.com deal was found by Cheapflights users on 1/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/278:17 pmDEN - AUS
Nonstop2h 15mMultiple Airlines
Sun 3/309:10 pmAUS - DEN
1 stop12h 05mMultiple Airlines
Deal found 1/21$263
This American Airlines deal was found by Cheapflights users on 1/20. 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 2/138:00 amDEN - AUS
1 stop6h 47mAmerican Airlines
Mon 2/177:00 pmAUS - DEN
1 stop5h 57mAmerican Airlines
Deal found 1/20$277
This Southwest deal was found by Cheapflights users on 1/21. 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 4/175:30 amCOS - AUS
1 stop6h 20mSouthwest
Mon 4/217:20 pmAUS - COS
1 stop4h 15mSouthwest
Deal found 1/21$282
This American Airlines deal was found by Cheapflights users on 1/20. 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 3/46:00 amGJT - AUS
1 stop4h 28mAmerican Airlines
Sat 3/85:42 pmAUS - GJT
1 stop5h 37mAmerican Airlines
Deal found 1/20$289
This United Airlines deal was found by Cheapflights users on 1/21. 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 3/61:40 pmGJT - AUS
1 stop6h 43mUnited Airlines
Tue 3/112:17 pmAUS - GJT
2 stops7h 19mUnited Airlines
Deal found 1/21$294
This United Airlines deal was found by Cheapflights users on 1/21. 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 2/53:26 pmDRO - AUS
1 stop4h 33mUnited Airlines
Sun 2/911:24 amAUS - DRO
1 stop6h 35mUnited Airlines
Deal found 1/21$298

Find flights from Colorado to Austin within your budget

Customize your flight search to find flights from Colorado to Austin 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverAustin

DEN - AUS

DENAUS

Denver Intl

Wed 2/19

8:17 pm-11:32 pm

Nonstop2h 15m

Austin Bergstrom

Tue 2/25

5:11 pm-3:56 am

1 stop11h 45m

$84

DenverAustin

DEN - AUS

DENAUS

Denver Intl

Wed 2/19

6:00 am-1:21 pm

1 stop6h 21m

Austin Bergstrom

Tue 2/25

5:30 am-11:12 am

1 stop6h 42m

$197

DenverAustin

DEN - AUS

DENAUS

Denver Intl

Fri 2/21

6:45 pm-11:51 pm

1 stop4h 06m

Austin Bergstrom

Sun 2/23

5:00 am-8:16 am

1 stop4h 16m

$217

Colorado SpringsAustin

COS - AUS

COSAUS

Colorado Springs

Wed 3/5

8:20 am-5:53 pm

1 stop8h 33m

Austin Bergstrom

Wed 3/12

12:25 pm-7:01 pm

1 stop7h 36m

$217

Colorado SpringsAustin

COS - AUS

COSAUS

Colorado Springs

Sat 2/15

9:20 am-4:53 pm

1 stop6h 33m

Austin Bergstrom

Tue 2/18

4:20 pm-9:35 pm

1 stop6h 15m

$222

Colorado SpringsAustin

COS - AUS

COSAUS

Colorado Springs

Sat 2/15

4:50 pm-10:47 pm

1 stop4h 57m

Austin Bergstrom

Wed 2/19

6:21 pm-10:29 pm

1 stop5h 08m

$227

DenverAustin

DEN - AUS

DENAUS

Denver Intl

Thu 2/20

8:50 am-1:35 pm

1 stop3h 45m

Austin Bergstrom

Sun 2/23

5:55 am-10:00 am

1 stop5h 05m

$242

DenverAustin

DEN - AUS

DENAUS

Denver Intl

Fri 2/14

8:15 am-11:30 am

Nonstop2h 15m

Austin Bergstrom

Mon 2/17

7:44 pm-11:59 pm

1 stop5h 15m

$247

DenverAustin

DEN - AUS

DENAUS

Denver Intl

Fri 3/28

8:17 pm-11:32 pm

Nonstop2h 15m

Austin Bergstrom

Sun 3/30

9:10 pm-6:53 pm

1 stop22h 43m

$278

Colorado SpringsAustin

COS - AUS

COSAUS

Colorado Springs

Thu 4/17

5:30 am-12:50 pm

1 stop6h 20m

Austin Bergstrom

Mon 4/21

7:20 pm-10:35 pm

1 stop4h 15m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 37 results
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Best time to book a flight from Colorado to Austin

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

Travel insights for flights from Colorado to Austin

Get recent, data-driven insights about flights from Colorado to Austin including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Colorado to Austin (average of $286). Flying from Colorado to Austin in March is currently the most expensive (average of $362). 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 CO to AUS?

Find hourly flight availability from Colorado to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Colorado to Austin, 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 Colorado to Austin

Explore weekly flight availability from Colorado to Austin. 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 January 21, 2025.

The most flights from USCO to AUS are scheduled on a Monday (25 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Austin by month

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

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

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

If weather is an important factor for your trip to Austin, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated January 21, 2025.
To help decide which airline to fly from Colorado to Austin, see what other customers have to say about Southwest, United Airlines and American 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
8.1
Very good
4,662 reviews

Food

7.2

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

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

    Located just 7.5 mi from the city center, Austin Bergstrom (AUS) is the airport most travelers will use when flying to Austin from Colorado.

  • How popular is this Colorado to Austin flight route?

    Flights from Colorado to Austin Bergstrom have been viewed 69 times in the past calendar month.

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

    One-way options have recently been found by users for as low as $79 on Frontier. Other airlines that offer cheap prices include Delta from $99 and Southwest from $104 one-way.

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

    While some choose either Colorado Springs - Austin Bergstrom or Aspen Pitkin County - Austin Bergstrom, Denver Intl - Austin Bergstrom is the most popular route from Colorado to Austin.

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

    The top 3 most reliable airlines when flying from Colorado to Austin are United Airlines (87%), Frontier (86%) and Air Canada (84%).

  • What are the cheapest flights from Colorado to Austin?

    On average you can expect to pay $356 for a flight from Colorado to Austin. The cheapest flight overall is $49 while the most popular route, (Denver Intl - Austin Bergstrom) is currently priced at $125.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Colorado to Austin (average of $286). Flying from Colorado to Austin in March is currently the most expensive (average of $362). 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

Traveling to a place near Colorado?

Book flights to Colorado if you plan to visit one of these locations
San Marcos
Seguin
Georgetown
Fredericksburg
Cedar Park
Pflugerville
Bastrop
Canyon Lake
Round Rock
Horseshoe Bay

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Alternative routes for Colorado to Austin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Colorado to Austin

Discover the top 4 airlines that operate flights from Colorado to Austin. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$53Average$148FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$150Average$467FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$171Average$339FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$189Average$394FlexibilityNo cancel feeOn-time71%
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