S$299 Cheap Flights from Boise to Austin

View S$299 flight on Fri, 3 Jul, 2026Opens in a new window

Popular airlines from Boise Airport (BOI) to Austin-Bergstrom Intl. Airport (AUS)

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Cheap Flights from Boise to Austin (BOI-AUS)

Prices were available within the past 7 days and start at S$299 for one-way flights and S$623 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 3 Jul - Sun, 5 Jul
BOI
Boise
AUS
Austin
S$623 Return, found 8 hours ago
S$623
Return
found 8 hours ago
Select Delta flight, departing Fri, 3 Jul from Boise to Austin, returning Sun, 5 Jul, priced at S$623 found 8 hours ago
United
Fri, 3 Jul - Sun, 5 Jul
BOI
Boise
AUS
Austin
S$680 Return, found 8 hours ago
S$680
Return
found 8 hours ago
Select United flight, departing Fri, 3 Jul from Boise to Austin, returning Sun, 5 Jul, priced at S$680 found 8 hours ago
Delta
Fri, 3 Jul - Sun, 5 Jul
BOI
Boise
AUS
Austin
S$704 Return, found 8 hours ago
S$704
Return
found 8 hours ago
Select Delta flight, departing Fri, 3 Jul from Boise to Austin, returning Sun, 5 Jul, priced at S$704 found 8 hours ago
United
Fri, 3 Jul - Sun, 5 Jul
BOI
Boise
AUS
Austin
S$706 Return, found 8 hours ago
S$706
Return
found 8 hours ago
Select United flight, departing Fri, 3 Jul from Boise to Austin, returning Sun, 5 Jul, priced at S$706 found 8 hours ago
American Airlines
Fri, 10 Jul - Sun, 12 Jul
BOI
Boise
AUS
Austin
S$709 Return, found 2 days ago
S$709
Return
found 2 days ago
Select American Airlines flight, departing Fri, 10 Jul from Boise to Austin, returning Sun, 12 Jul, priced at S$709 found 2 days ago
Delta
Fri, 3 Jul - Sun, 5 Jul
BOI
Boise
AUS
Austin
S$724 Return, found 8 hours ago
S$724
Return
found 8 hours ago
Select Delta flight, departing Fri, 3 Jul from Boise to Austin, returning Sun, 5 Jul, priced at S$724 found 8 hours ago
American Airlines
Fri, 3 Jul - Sun, 5 Jul
BOI
Boise
AUS
Austin
S$729 Return, found 8 hours ago
S$729
Return
found 8 hours ago
Select American Airlines flight, departing Fri, 3 Jul from Boise to Austin, returning Sun, 5 Jul, priced at S$729 found 8 hours ago
Delta
Fri, 3 Jul - Sun, 5 Jul
BOI
Boise
AUS
Austin
S$730 Return, found 8 hours ago
S$730
Return
found 8 hours ago
Select Delta flight, departing Fri, 3 Jul from Boise to Austin, returning Sun, 5 Jul, priced at S$730 found 8 hours ago
American Airlines
Fri, 10 Jul - Sun, 12 Jul
BOI
Boise
AUS
Austin
S$735 Return, found 2 days ago
S$735
Return
found 2 days ago
Select American Airlines flight, departing Fri, 10 Jul from Boise to Austin, returning Sun, 12 Jul, priced at S$735 found 2 days ago
Delta
Fri, 3 Jul - Sun, 5 Jul
BOI
Boise
AUS
Austin
S$741 Return, found 8 hours ago
S$741
Return
found 8 hours ago
Select Delta flight, departing Fri, 3 Jul from Boise to Austin, returning Sun, 5 Jul, priced at S$741 found 8 hours ago

Frequently asked questions

How much is a flight from Boise Airport (BOI) to AUS?
Start packing your bags, because round-trip flights from Boise Airport (BOI) to Austin-Bergstrom Intl. Airport (AUS) start from S$623. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Boise Airport to Austin–Bergstrom International Airport?
Every air carrier has a different set of terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from Boise Airport (BOI) to Austin-Bergstrom Intl. Airport (AUS) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Boise Airport (BOI) to AUS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Boise Airport to Austin–Bergstrom International Airport?
The flying distance between BOI (BOI) and AUS (AUS) is 2,200 kilometres. Listen to your favourite tunes or read a good book and the trip will whiz by.
Which airlines fly direct from Boise Airport to AUS?
You won't find any airlines flying directly between Boise Airport and AUS, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip!
Are Boise Airport (BOI) to Austin–Bergstrom International Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from BOI to AUS are available up to a year before departure on Expedia. And although you may score a fantastic last-minute deal, it's never something you can count on. Also, booking your flights in advance means you'll have more options — and you can avoid being wedged in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

Travel information

Origin airport
Boise
Destination airport
Austin-Bergstrom Intl.
Return price
S$623
Distance
2198 km
Average flight time
6 hours 52 mins

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Perfect flights from Boise to Austin

Your Journey from Boise to Austin

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Boise to Austin

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