Journey information
Overview: Austin, TX to Boulder, CO flight
Flights from Austin, TX to Boulder, CO depart on average 60 times per day, taking around 2h 18m. Cheap flight tickets for this journey start at $93 (€74) if you book in advance.
There are 4 flights per day. The earliest flight runs at 05:00, the last at 23:52. The fastest flight covers the 795 miles (1281 km) distance in 2h 19m. March is the cheapest month to fly.
Distance 795 miles (1281 km) |
Average flight duration 2h 18m |
Cheapest ticket price $93 (€74) |
Flights per day 60 |
Direct flights 4 |
Fastest flight 2h 19m |
First flight 5:00 AM |
Last flight 11:52 PM |
Cheapest Month Mar |
Cheapest Day Sun |
High Season Jan - Mar |
Low Season Apr - Jun |
The cheapest and fastest flights from Austin, TX to Boulder, CO
Cheapest price
$93
Average price
$93
Fastest journey
22 h 7 m
Average duration
22 h 7 m
Flights per day
1
Distance
1281 km
The best way to find a cheap flight ticket from Austin, TX to Boulder, CO is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Austin, TX to Boulder, CO will cost around $93 if you buy it on the day, but the cheapest tickets can be found for only $93.
Of the 1 flights that leave Austin, TX for Boulder, CO onSun, Apr 19, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Apr 19 the direct flights cover the 1281 km distance in an average of 22 h 7 m but if you time it right, some flights will get you there in just 22 h 7 m .
On Sun, Apr 19 the longest flights will take 22 h 7 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
10:34 PM22h07Austin, TX8:41 PMBoulder, CO$931One-way0 transfers
10:34 PM22h07Austin, TX8:41 PMBoulder, CO$931One-way0 transfers
Travel Information
Compare train and flight for Austin, TX to Boulder, CO
Omio recommends booking the flight as it is the most popular option from Austin, TX to Boulder, CO among Omio's users. If you are prioritising price take the flight with prices starting from $93. For those with little time consider booking a flight which can get you there in 2h 18m. The ticket price range depends on the travel mode: a flight costs an average of $93, and a train costs an average of $377.
Distance: 795 miles (1281 km)
Compare flight with
Most popular Flight | Train |
|---|---|
$210 Average price Cheapest | $446 Average price |
5h 18m Average total duration Fastest 2h 18m Onboard + 3h 0m Additional time* | 43h 43m Average total duration 43h 13m Onboard + 30m Additional time* |
![]() Most popular airline | ![]() Most popular train company |
Direct Options | Direct Options |
Compare prices and tickets Austin, TX to Boulder, CO by train or flight
Compare train and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Apr 19
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Apr 25
Why should you book Austin, TX to Boulder, CO flights with Omio?
Why book with Omio vs Frontier Airlines?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Frontier Airlines with all available travel options, which are train and flight to ensure you get the best deal for traveling from Austin, TX to Boulder, CO.
Why book with Omio over Trip, Edreams or Kayak?
- Multiple modes of transport: Omio allows you to compare travel options including train and flight to find the ideal travel option from Austin, TX to Boulder, CO.
Airlines: Frontier Airlines from Austin, TX to Boulder, COFind the best flights between Austin, TX to Boulder, CO with Omio's travel partners Frontier Airlines from $93 (€74). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
Frontier Airlines
FAQs: Austin, TX to Boulder, CO Flight
Find answers to the most common questions about traveling from Austin, TX to Boulder, CO by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Boulder, CO, this guide helps you travel smarter and with confidence.

popular airports
Popular airports from Austin, TX to Boulder, CO
- Free Wi-Fi available throughout the airport.
- Shops include duty-free and local Austin brands in the terminal.
- Parking available with both short-term and long-term options, approximately 2.8€ (CAD 4) per hour.
- Various options including fast food and sit-down restaurants in Barbara Jordan terminal
- Available outside the terminal.
- Elevators, ramps
- Available throughout the airport.
- Hotels nearby include Hilton Austin Airport, within walking distance.
- Available at Delta Sky Club, access with membership or fee.
- Lounges include Delta Sky Club and American Airlines Admirals Club.
- Lost and Found located at the Barbara Jordan terminal, near baggage claim.
- Car rental services available at the Rental Car Facility, accessed by shuttle
- Bus 20, ABIA Lower Level, 10 km
Most popular flights from Austin, TX
More options for your journey from Austin, TX to Boulder, CO
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