Cheap Flights from Buffalo Niagara International Airport to Austin (AUS) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/4
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1------	2------	3------	4------	5------
6------	7------	8------	9------	10------	11------	12------
13------	14------	15------	16------	17------	18------	19------
20------	21------	22------	23------	24------	25------	26------
27------	28------	29Search	30Search

Select Return Date　　 Change Departure Date

Return Date

2025/4
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1------	2------	3------	4------	5------
6------	7------	8------	9------	10------	11------	12------
13------	14------	15------	16------	17------	18------	19------
20------	21------	22------	23------	24------	25------	26------
27------	28------	29------	30------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Niagara－Austin–Bergstrom Airport
April Lowest Airfares -----
Niagara－Austin–Bergstrom Airport
May Lowest Airfares -----

Niagara－Austin–Bergstrom Airport
June Lowest Airfares
USD286

The airfare displayed above is for Delta Air Lines

Set calendar for this month
Niagara－Austin–Bergstrom Airport
July Lowest Airfares -----
Niagara－Austin–Bergstrom Airport
August Lowest Airfares -----

Buffalo－Austin
Estimated Flight Time
4 Hours 43 Minutes
Buffalo－Austin
Number of Operating Airlines
3

Operating Airlines for Niagara－Austin–Bergstrom Airport Route
Delta Air Lines

United Airlines

LCCAmerican Airlines

Other Destinations from:Buffalo

Niagara－Birmingham (Alabama)(Birmingham-Shuttlesworth)
USD334〜
Niagara－Baton Rouge(Metropolitan)
USD754〜
* Fares vary in accordance to seat availability
Other Departures to: Austin

Burlington Airport－Austin(–Bergstrom)
USD451〜
Bob Hope Airport－Austin(–Bergstrom)
USD323〜
Charlottesville Albemarle Airport－Austin(–Bergstrom)
USD267〜
Charleston Airport－Austin(–Bergstrom)
USD304〜
Charlotte Douglas Airport－Austin(–Bergstrom)
USD390〜
* Fares vary in accordance to seat availability