Cheap flights from Boston to Austin from £69
Trusted by millions
Kiwi.com Guarantee for stress-free travel
One search, all the best deals
Explore flight deals to Austin
Not happy with the results? Try some of our useful filters
Search by stops
Search by price
Search by departure date
Not happy with the results? Try some of our useful filters
Search by stops
Search by price
Search by departure date
How much do flights to Austin cost?
Getting from Austin airport to the city center
Fastest options: taxi and ride-hailing services. Best value: Capital Metro bus Route 20.
Transport Option | Typical Time | Typical Cost | Frequency | Best For |
|---|---|---|---|---|
35-50 min | $1.25 (single ride fare) | every 15–30 min (traffic dependent) | budget travelers | |
15-30 min | $25-$40 (metered; varies by traffic and destination) | on-demand 24/7 (traffic dependent) | door-to-door convenience | |
15-30 min | $20-$45 (surge pricing may apply during peak times) | on-demand 24/7 (traffic dependent) | app-based convenience | |
15-30 min | $50-$90 (pre-booked; price varies by vehicle type) | by reservation (traffic dependent) | groups and business travelers | |
15-30 min | $40-$100 (daily rate; varies by vehicle class and season) | on-demand during rental counter hours (traffic dependent) | flexibility and exploring |
Notes:
- Prices in USD; table created in 2025 and subject to change.
- Capital Metro Route 20 operates between the airport and downtown Austin with multiple stops along the way.
- Ride-hailing pickup is located on the lower level of the terminal at designated rideshare zones.
- Traffic can significantly impact travel times, especially during SXSW, ACL Festival, and rush hours.
- We recommend checking official transport websites for your travel planning.
Updated: December 2025
Key info about flying to Austin
Weekly direct flights
Discover the top airlines offering direct flights from Boston to Austin in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 02.02 | Tue 03.02 | Wed 04.02 | Thu 05.02 | Fri 06.02 | Sat 07.02 | Sun 08.02 |
|---|---|---|---|---|---|---|---|
| 1 | --- | --- | 1 | 1 | --- | 1 | |
| Weekly flights: 4 total | Daily flights: 0.57 average | Most flights: Monday 1 flights |
| Airline | Mon 09.02 | Tue 10.02 | Wed 11.02 | Thu 12.02 | Fri 13.02 | Sat 14.02 | Sun 15.02 |
|---|---|---|---|---|---|---|---|
| 1 | --- | --- | 1 | 1 | 1 | 1 | |
| Weekly flights: 5 total | Daily flights: 0.71 average | Most flights: Monday 1 flights |
| Airline | Mon 16.02 | Tue 17.02 | Wed 18.02 | Thu 19.02 | Fri 20.02 | Sat 21.02 | Sun 22.02 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Weekly flights: 7 total | Daily flights: 1 average | Most flights: Monday 1 flights |
| Airline | Mon 23.02 | Tue 24.02 | Wed 25.02 | Thu 26.02 | Fri 27.02 | Sat 28.02 | Sun 01.03 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Weekly flights: 7 total | Daily flights: 1 average | Most flights: Monday 1 flights |
Check-in for a flight from Boston to Austin
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Spirit Airlines | NKS | NK | No |
| JetBlue Airways | JBU | B6 | No |
| United Airlines | UAL | UA | No |
| Frontier Airlines | FFT | F9 | No |
| AeroMéxico | AMX | AM | Yes |
Online check-in is not available for these airlines.
Weather in Austin
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 15°C | 6°C |
| February | 17°C | 7°C |
| March | 22°C | 11°C |
| April | 25°C | 15°C |
| May | 29°C | 19°C |
| June | 33°C | 22°C |
| July | 35°C | 24°C |
| August | 36°C | 24°C |
| September | 32°C | 22°C |
| October | 27°C | 17°C |
| November | 21°C | 11°C |
| December | 17°C | 8°C |
14 day forecast
Austin travel tips
Have a small talk with locals or what southern hospitality looks like
Visiting Austin, don’t be surprised if strangers greet you on the street or ask you some questions about your origin or plans for the evening. They are not strange. That’s just what southern hospitality means. Don’t be afraid to get involved in a conversation. Just polite small talk, nothing more.
Watch bats flying out on the Ann W. Richards Congress Avenue Bridge, the unusual Austin’s activity
In Austin, there is one unique activity for the evening. Many people gather on or under the Ann W. Richards Congress Avenue Bridge to watch the bats. The ones that live under this bridge are the largest urban bat colony in the world. Every evening many visitors come to see how bats fly out to hunt. You must see it! But we don’t recommend watching this performance from the water on the ship, boat, or kayaks. There is a risk of being bombed by bat droppings. This unusual event gathers a huge number of people.
Do this, please, in case of interaction with a coyote in Austin
One of the Texan dangers is the possibility of meeting a coyote. In search of food, these animals come closer and closer to the cities. They are wild animals and can cause potentially dangerous situations for people. Suppose you meet any and want to report about aggressive behaviour of a coyote towards people or pets, cal 311. In case of an attack with victims, please, call 911.
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.
Explore alternative trips
Flights from Boston
Flights to Austin
Popular routes
Airports near Boston
Airports near Austin
Download our app