$110 Cheap Frontier Airlines flights Boston (BOS) to Austin (AUS)

View $110 flight on Tue, Jun 9, 2026Opens in a new window

$110 Cheap Frontier Airlines flights Boston (BOS) to Austin (AUS)

Prices were available within the past 7 days and start at $110 for one-way flights and $220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Jun 8 - Wed, Jun 10
BOS
Boston
AUS
Austin
$220 Roundtrip, found 5 days ago
$220
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Mon, Jun 8 from Boston to Austin, returning Wed, Jun 10, priced at $220 found 5 days ago
Frontier Airlines
Tue, Jun 9 - Fri, Jun 12
BOS
Boston
AUS
Austin
$246 Roundtrip, found 1 day ago
$246
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Jun 9 from Boston to Austin, returning Fri, Jun 12, priced at $246 found 1 day ago

Alternative airports near Austin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Austin-Bergstrom Intl. AUS. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $197
AUS
Austin-Bergstrom Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $197

Find the cheapest month to fly from Boston (BOS) to Austin (AUS)

August is typically the cheapest month to fly

From $117 - $427 per traveler.

Travel information

Origin airport
Logan Intl.
Destination airport
Austin-Bergstrom Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
Frontier Airlines
Distance
2712 km
Average flight time
3 hours 44 mins

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