Cheap Flights To Southern Idaho 2025

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Southern Idaho Flights as Low as $287

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Jul 5 - Mon, Jul 7
AUS
Austin-Bergstrom Intl.
BOI
Boise
$287 Roundtrip, found 5 days ago
$287
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Jul 5 from Austin-Bergstrom Intl. to Boise, returning Mon, Jul 7, priced at $287 found 5 days ago
Delta
Tue, Jul 1 - Fri, Jul 4
AUS
Austin-Bergstrom Intl.
BOI
Boise
$287 Roundtrip, found 5 days ago
$287
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Jul 1 from Austin-Bergstrom Intl. to Boise, returning Fri, Jul 4, priced at $287 found 5 days ago
Alaska Airlines
Fri, Jul 4 - Mon, Jul 7
AUS
Austin-Bergstrom Intl.
BOI
Boise
$306 Roundtrip, found 5 days ago
$306
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Jul 4 from Austin-Bergstrom Intl. to Boise, returning Mon, Jul 7, priced at $306 found 5 days ago
Delta
Wed, Jul 2 - Mon, Jul 7
AUS
Austin-Bergstrom Intl.
BOI
Boise
$327 Roundtrip, found 5 days ago
$327
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Jul 2 from Austin-Bergstrom Intl. to Boise, returning Mon, Jul 7, priced at $327 found 5 days ago
Delta
Wed, Jul 2 - Mon, Jul 7
AUS
Austin-Bergstrom Intl.
BOI
Boise
$333 Roundtrip, found 5 days ago
$333
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Jul 2 from Austin-Bergstrom Intl. to Boise, returning Mon, Jul 7, priced at $333 found 5 days ago
American Airlines
Wed, Jul 2 - Mon, Jul 7
AUS
Austin-Bergstrom Intl.
BOI
Boise
$338 Roundtrip, found 5 days ago
$338
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Jul 2 from Austin-Bergstrom Intl. to Boise, returning Mon, Jul 7, priced at $338 found 5 days ago
American Airlines
Wed, Jul 2 - Mon, Jul 7
AUS
Austin-Bergstrom Intl.
BOI
Boise
$338 Roundtrip, found 5 days ago
$338
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Jul 2 from Austin-Bergstrom Intl. to Boise, returning Mon, Jul 7, priced at $338 found 5 days ago
Alaska Airlines
Wed, Jul 2 - Mon, Jul 7
AUS
Austin-Bergstrom Intl.
BOI
Boise
$352 Roundtrip, found 5 days ago
$352
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Jul 2 from Austin-Bergstrom Intl. to Boise, returning Mon, Jul 7, priced at $352 found 5 days ago
American Airlines
Wed, Jul 2 - Mon, Jul 7
AUS
Austin-Bergstrom Intl.
BOI
Boise
$362 Roundtrip, found 5 days ago
$362
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Jul 2 from Austin-Bergstrom Intl. to Boise, returning Mon, Jul 7, priced at $362 found 5 days ago
Delta
Fri, Jul 4 - Tue, Jul 8
AUS
Austin-Bergstrom Intl.
TWF
Twin Falls
$366 Roundtrip, found 5 days ago
$366
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 4 from Austin-Bergstrom Intl. to Twin Falls, returning Tue, Jul 8, priced at $366 found 5 days ago
American Airlines
Sat, Jul 5 - Sat, Jul 5
AUS
Austin-Bergstrom Intl.
BOI
Boise
$367 Roundtrip, found 5 days ago
$367
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Jul 5 from Austin-Bergstrom Intl. to Boise, returning Sat, Jul 5, priced at $367 found 5 days ago
Delta
Wed, Jul 2 - Mon, Jul 7
AUS
Austin-Bergstrom Intl.
BOI
Boise
$373 Roundtrip, found 5 days ago
$373
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Jul 2 from Austin-Bergstrom Intl. to Boise, returning Mon, Jul 7, priced at $373 found 5 days ago
American Airlines
Wed, Jul 2 - Mon, Jul 7
AUS
Austin-Bergstrom Intl.
BOI
Boise
$378 Roundtrip, found 5 days ago
$378
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Jul 2 from Austin-Bergstrom Intl. to Boise, returning Mon, Jul 7, priced at $378 found 5 days ago
United
Fri, Jul 4 - Fri, Jul 4
AUS
Austin-Bergstrom Intl.
BOI
Boise
$382 Roundtrip, found 5 days ago
$382
Roundtrip
found 5 days ago
Select United flight, departing Fri, Jul 4 from Austin-Bergstrom Intl. to Boise, returning Fri, Jul 4, priced at $382 found 5 days ago
Delta
Fri, Jul 4 - Tue, Jul 8
AUS
Austin-Bergstrom Intl.
IDA
Idaho Falls Regional
$407 Roundtrip, found 5 days ago
$407
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 4 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Tue, Jul 8, priced at $407 found 5 days ago
Delta
Fri, Jul 4 - Wed, Jul 9
AUS
Austin-Bergstrom Intl.
SUN
Friedman Memorial
$435 Roundtrip, found 11 hours ago
$435
Roundtrip
found 11 hours ago
Select Delta flight, departing Fri, Jul 4 from Austin-Bergstrom Intl. to Friedman Memorial, returning Wed, Jul 9, priced at $435 found 11 hours ago

Cheap Southern Idaho Flights

For seniors interested in answering the call of adventure, use Expedia and AARP to book your plane tickets. Browse AARP Travel Center flights in Southern Idaho so you can stretch your travel budget further when you save big on your airfare. These available Southern Idaho best deals on flights make planning your trip more affordable and hassle-free.

See the vast selection of cheap flights for seniors in Southern Idaho for yourself by simply entering your travel dates and destinations. This time and money-saving search engine will then produce a variety of travel times, airline carriers, and senior flights in Southern Idaho, so you can find the flight best suiting your travel plans. What’s more, on top of these deals, AARP members are exempt from paying any additional booking fees associated with Southern Idaho senior flights. Snatch these discount airline tickets and embark on your adventure today.