Journey information
Overview: Austin, TX to Boulder, CO flight
Distance 795 miles (1281 km) |
Average flight duration 2h 18m |
Cheapest ticket price $134 (€110) |
Flights per day 42 |
Direct flights 3 |
Fastest flight 2h 20m |
Cheapest month to travel January |
First flight 05:00 |
Last flight 23:52 |
Key Takeaways
Train Ticket Prices
- Budget Options: Train tickets from Austin, TX to Boulder, CO start from as low as $134 (€110) if booked well in advance.
- Standard Fares: Typically, trains cost $210 (€171) depending on the train type and class.
The cheapest and fastest flights from Austin, TX to Boulder, CO
Cheapest price
$245
Average price
$245
Fastest journey
2 h 21 m
Average duration
2 h 21 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 $245 if you buy it on the day, but the cheapest tickets can be found for only $245.
Of the 1 flights that leave Austin, TX for Boulder, CO onThu, Nov 06, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Nov 06 the direct flights cover the 1281 km distance in an average of 2 h 21 m but if you time it right, some flights will get you there in just 2 h 21 m .
On Thu, Nov 06 the longest flights will take 2 h 21 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.


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 €110. 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 €110, and a train costs an average of €360.
Distance: 795 miles (1281 km)
Compare flight with
Most popular Flight | Train |
|---|---|
€171 Average price Cheapest | €397 Average price |
5h 18m Average total duration Fastest 2h 18m Onboard + 3h 0m Additional time* | 43h 40m Average total duration 43h 10m Onboard + 30m Additional time* |
![]() Most popular airline | ![]() Most popular train company |
Direct Options | Direct Options |
Live departures
Austin, TX to Boulder, CO flight times
The table below shows live departures for Austin, TX to Boulder, CO flights for tomorrow, Thursday, November 6. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 11:00 AM Austin, TX | 2h21 | 1:21 PM Boulder, CO | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
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.
Nov 06
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Nov 12
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 $134 (€110). 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.

Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
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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