Cheap flights from Denver to Austin

Choose between Southwest Airlines, Frontier Airlines, or United Airlines to find the best price

Travelers usually depart from Denver International, Denver Union Station, or Denver Greyhound station when they travel from Denver to Austin. Book your trip to arrive at Austin–Bergstrom International, Austin, Austin-San Jacinto Blvd, Austin, TX, or Austin-South Congress. The distance between Denver and Austin is 1250 km. The most popular airlines for this route are Southwest Airlines, Frontier Airlines, United Airlines, American Airlines, and Spirit Airlines. Denver and Austin have 211 direct flights per week.

Weekly flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights68252935-2529

Fly direct with

Frontier Airlines on Mondays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Southwest Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from Denver to Austin

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
Southwest AirlinesSWAWNNoUnknownNo
Frontier AirlinesFFTF9NoUnknownNo
United AirlinesUALUAYesUnknownNo
American AirlinesAALAAYesUnknownNo
Spirit AirlinesNKSNKNo10 min before flightNo

Frequently asked questions

How long does it take to travel from Denver to Austin?

A one-way nonstop (direct) flight between Denver and Austin takes around 2.1 hours.

What is the flight distance between Denver and Austin?

The flight distance between Denver and Austin is 1250 km.

What airlines offer nonstop (direct) flights between Denver and Austin?

Several carriers operate flights between Denver and Austin. Airlines offering nonstop (direct) flights include Southwest Airlines, United Airlines, Frontier Airlines.

What are the most popular routes to and from Denver?

Travelers frequently search for route combinations, such as Denver and Los Angeles International, Newark Liberty International, Fort Lauderdale–Hollywood International, Dallas/Fort Worth International, Seattle–Tacoma International, Phoenix Sky Harbor International, Minneapolis–Saint Paul International, O Hare International, Salt Lake City International, Austin–Bergstrom International, Detroit Metropolitan.

What are the most popular routes to and from Austin?

Travelers frequently search for route combinations, such as Austin and Los Angeles International, McCarran International, Miami International, Newark Liberty International, Orlando International, Fort Lauderdale–Hollywood International, Denver International, Dallas Love Field, George Bush Intercontinental, Minneapolis–Saint Paul International, Louis Armstrong New Orleans International.

Which airports are there in Denver?

Denver is mainly served by Denver International. But there are other airports nearby, including Rocky Mountain Metropolitan Airport, Centennial Airport.

What airports are near Denver?

The main airport in Denver is Denver International. It is also served by Colorado Springs, Laramie Regional, Pueblo Memorial, Eagle County Regional, Cheyenne Regional.

What airports are near Austin?

The main airport in Austin is Austin–Bergstrom International. It is also served by George Bush Intercontinental, San Antonio International, William P. Hobby, Victoria Regional, Waco Regional, Killeen–Fort Hood Regional, Easterwood, Corsicana, David Wayne Hooks Memorial Airport.

What buses and trains depart from Denver?

A number of bus and train companies depart from Denver, including Greyhound.

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Denver and Austin?

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Which airlines fly between Denver and Austin?

When's the best time to travel between Denver and Austin?

What flights operate between Denver and Austin?

How many airports are there near Denver?

How many airports are there near Austin?

Is it possible to reach Denver by bus or train?

What time do nonstop (direct) flights between Denver and Austin depart?

What time do nonstop (direct) flights between Denver and Austin arrive?

What time do flights between Denver and Austin depart?

What time do flights between Denver and Austin arrive?

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