$96 Cheap flight deals from Austin (AUS) to Sun Valley (BOI)

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This Weekend's Flight Deals from Austin to Sun Valley

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 3 - Sat, May 17
AUS
Austin-Bergstrom Intl.
BOI
Boise
$467 Roundtrip, found 1 day ago
$467
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, May 3 from Austin-Bergstrom Intl. to Boise, returning Sat, May 17, priced at $467 found 1 day ago

Airfares from $96 One Way, $202 Round Trip from Austin to Sun Valley

Prices starting at $202 for return flights and $96 for one-way flights to Sun Valley were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 15 - Tue, May 20
AUS
Austin
BOI
Boise
$202 Roundtrip, found 11 hours ago
$202
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Thu, May 15 from Austin to Boise, returning Tue, May 20, priced at $202 found 11 hours ago
Sun, May 18 - Tue, May 20
AUS
Austin
BOI
Boise
$222 Roundtrip, found 14 hours ago
$222
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Sun, May 18 from Austin to Boise, returning Tue, May 20, priced at $222 found 14 hours ago
Fri, May 2 - Mon, May 12
AUS
Austin
BOI
Boise
$261 Roundtrip, found 6 days ago
$261
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Fri, May 2 from Austin to Boise, returning Mon, May 12, priced at $261 found 6 days ago
Sat, Jul 5 - Sat, Jul 19
AUS
Austin
BOI
Boise
$283 Roundtrip, found 3 days ago
$283
Roundtrip
found 3 days ago
Select Bargain Flight flight, departing Sat, Jul 5 from Austin to Boise, returning Sat, Jul 19, priced at $283 found 3 days ago
Tue, Jul 1 - Fri, Jul 11
AUS
Austin
BOI
Boise
$287 Roundtrip, found 1 day ago
$287
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jul 1 from Austin to Boise, returning Fri, Jul 11, priced at $287 found 1 day ago

More About Flying To Sun Valley from Austin

Route Information for Flights from Austin to Sun Valley

Origin Airport IATA Code
AUS
Destination Airport IATA Code
BOI
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Austin to Sun Valley

If you feel you cannot afford the costs involved to your dream trip to a local or international destination happen, think again! Orbitz gives you incredible deals on flights from Austin to Sun Valley. Now you can book guaranteed low fares for Austin to Sun Valley flights and plan your trip with confidence.

Great deals on flights from Austin to Sun Valley

Cheap airfares on Austin to Sun Valley flights allow you to stick to your budget and still have a great trip. We give you guaranteed low prices and make it easy to research and book discount flights using our website. Additionally, you can add your frequent flyer numbers to your Orbitz account profile, and this information will automatically be included on all your future reservations for qualified flights from Austin to Sun Valley.

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Austin to Sun Valley flights at discounted rates

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Frequently asked questions

Are there non-stop flights from Austin to Sun Valley?
There is. You can fly directly from Austin to Sun Valley with Alaska Airlines. It’s the only carrier that travels nonstop from Austin-Bergstrom Intl. Airport (AUS) to BOI.
What is the shortest flight from Austin to Sun Valley?
The shortest flight time from Austin to Sun Valley is around 3 hours and 56 minutes. Grab a wine from the drink cart, write in your travel journal or finish that podcast — you’ll have plenty of time on this medium-haul trip.
What airlines fly from Austin to Sun Valley most frequently?
Plan your Austin to Sun Valley journey with an Alaska Airlines flight. With 30 per month, this airline offers the most flights along this route.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.