Cheap Flights from Boston, MA to Austin, TX from $70
On Cheapflightsplus.com you will find 501 connecting flights from Boston to Austin. You can compare airfare deals from 7 airlines and multiple travel sites from $70, book and save on cheap plane tickets and last minute offers. Also check out BOS-AUS flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Boston to Austin depends on and how to choose the most interesting flight option for you.
Distance between Boston and Austin is 2730 miles. Time difference between the cities is 1h. Airplanes depart 05:15 to 21:40 from 4 Boston airports and arrive 05:15 to 21:40 to 3 Austin airports. Average flight time is 15h.
- The fastest flight 5h 57m
- Average flight time 15h
- The earliest flight 05:15
- The latest flight 21:40
- Distance 1697 ml
Best Flights from Boston to Austin Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $70 | 05:45 Boston Logan | 18:20 Austin Austin-Bergstrom Intl | 13h 35m layover 7h 27m - Orlando | Spirit Airlines | NK2257 NK2288 |
| from $101 | 10:28 Boston Logan | 16:46 Austin Austin-Bergstrom Intl | 7h 18m layover 1h 57m - Atlanta | Frontier Airlines | F93511 F94211 |
The cheapest months to travel to Austin are june (from 70 $), may (from 94 $), august (from 101 $).
The most expensive months are november (from 324 $), december (from 287 $), february (from 214 $).
What is the lowest airfare Boston to Austin?
The cheapest plane ticket found by our users is $70. This airfare is for economy class on one-way NK2257 flight by Spirit Airlines for June 5, 2025 which leaves Logan in Boston at 05:45 am and arrives at Austin Austin-Bergstrom Intl at 18:20.
Flight Schedule Boston (Massachusetts) to Austin (Texas)
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Popular Airlines on the Route
The flight Boston — Austin is served by 7 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 21 departures per week at the price of from $ 236 . And the most expensive tickets are offered by United Airlines airline - from $ 838.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 501 flights with layovers on the route. The fastest connecting flight is UA1851 by United Airlines takes 5h 57m and the cheapest is NK2257 by Spirit Airlines for $70.
- AS - Alaska Airlinesfrom $236Find
- F9 - Frontier Airlinesfrom $101Find
- SY - Sun Country Airlinesfrom $188Find
- HA - Hawaiian Airlinesfrom $277Find
- UA - United Airlinesfrom $146Find
- NK - Spirit Airlinesfrom $70Find
- G4 - Allegiant Airfrom $101Find
Airports
You can fly from Boston to Austin from 4 airports (Boston City Heliport, Boston RT128 Rail, Boston South Rail, Logan).
Boston airports
- Boston City Heliport-JBCFind
- Boston RT128 Rail-ZRUFind
- Boston South Rail-ZTOFind
- Logan-BOSfrom $70Find
Austin airports
- Austin-Bergstrom Intl-AUSFind
- Austin-ASQFind
- Camp Maybry AHP-MMRFind
Airplanes
There are flights to Austin from Boston by 7 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Boston
You may also consider searching for discounted plane tickets to some other popular places from Boston within United States.
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Top International Destinations from Boston
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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