What are the cheapest airlines to fly from Austin to Idaho one-way?

The cheapest airlines for a one-way flight from Austin to Idaho are American Airlines ($119), Spirit Airlines ($162), and Alaska Airlines ($248).

Currently, December is the cheapest month in which you can book a flight from Austin to Idaho (average of $311). Flying from Austin to Idaho in July is currently the most expensive (average of $438). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How recently were the Austin to Idaho flight deals updated?

The Austin to Idaho flight deals you see on this page were last updated on 4/26.

What are the most popular airlines that fly from Austin to Idaho?

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Austin to Idaho.

What are the most popular routes from Austin to Idaho?

The most popular flight routes from Austin to Idaho are Austin Bergstrom - Spokane, Austin Bergstrom - Boise Air Term. Gowen Fld and Austin Bergstrom - Idaho Falls Fanning Field.

Can I find flights from Austin to Idaho for under $300 on Cheapflights?

Yes, there are multiple flights from Austin to Idaho for under $300. The cheapest flight booked recently is on Delta for just $238, but on average you can expect to pay $310.

Are there last-minute flights available from Austin to Idaho for under $300?

There are currently 20+ open flights from Austin to Idaho within the next 7 days for less than $300.

What airport do you fly from for flights from Austin to Idaho?

Located just 7.5 mi from the city center, Austin Bergstrom (AUS) is the airport most travelers will use when flying to Idaho from Austin.

What does AUS to BOI mean?

Great question - AUS to BOI just means Austin Bergstrom Airport to Boise Air Term. Gowen Fld Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Idaho Falls Fanning Field Airport (IDA), Hailey Sun Valley-Friedman Airport (SUN), Lewiston Nez Perce Rgnl Airport (LWS), Pocatello Airport (PIH), Twin Falls Joslin Airport (TWF).

Can I find deals for flights from Austin to Idaho that include extra baggage allowance?

The amount of baggage you can bring on your Austin to Idaho flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Can I find deals on flights from Austin to Idaho with specific airlines?

Yes, Cheapflights allows you to browse and filter Austin to Idaho flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Can I find deals for flights from Austin to Idaho that include hotel bookings?

Yes. In addition to deals on Austin to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Austin to Idaho?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Idaho.

Can I find deals for business class flights from Austin to Idaho?

Yes. Cheapflights offers flight deals from Austin to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Can I find deals for flights from Austin to Idaho that allow pets onboard?

Many airlines flying from Austin to Idaho offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Can I find deals on last-minute flights from Austin to Idaho?

Yes, you can often find last-minute deals on Austin to Idaho flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Flights from Austin, TX to Idaho (ID) from $119

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

How far in advance should I book a flight from Austin to Idaho?

Find a great deal and save up to 158% by booking at least 52 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Austin to Idaho within the next two weeks, with the cheapest ticket starting at $387.

What is the cheapest month to fly from Austin to Idaho?

January is one of the best times of the year to fly to Idaho from Austin. Prices for January average $341 per person but you can even find prices for as low as $109. The most expensive prices can be found in the month of March. Opting for a January flight can save you 34% on your journey compared to booking in March

When is the cheapest time to fly from Austin to Idaho (AUS - ID)?

When flying from Austin to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from Austin to Idaho

Find some of the cheapest Delta flights traveling from Austin to Idaho. It's recommended that users confirm their flight details before booking.

Sat 6/225:15 amAUS - BOI

1 stop5h 05mDelta

Sun 6/3011:39 pmBOI - AUS

1 stop8h 51mDelta

Deal found 4/27$238

Sat 6/155:15 amAUS - BOI

1 stop5h 05mDelta

Fri 6/285:55 pmBOI - AUS

1 stop5h 57mDelta

Deal found 4/27$288

Tue 8/202:30 pmAUS - LWS

1 stop8h 30mDelta

Sat 8/2412:30 pmLWS - AUS

1 stop6h 42mDelta

Deal found 4/27$297

Tue 6/45:30 amAUS - GEG

1 stop5h 40mDelta

Tue 6/111:24 pmGEG - AUS

1 stop8h 31mDelta

Deal found 4/27$301

Mon 6/36:00 pmAUS - GEG

1 stop7h 54mDelta

Wed 6/121:15 pmGEG - AUS

1 stop5h 44mDelta

Deal found 4/27$321

Fri 5/35:20 amAUS - BOI

1 stop5h 48mDelta

Fri 5/105:59 pmBOI - AUS

1 stop5h 35mDelta

Deal found 4/25$338

Sat 6/85:15 amAUS - GEG

1 stop5h 53mDelta

Wed 6/121:15 pmGEG - AUS

1 stop5h 44mDelta

Deal found 4/27$341

Fri 5/176:00 pmAUS - BOI

1 stop7h 14mDelta

Mon 5/202:55 pmBOI - AUS

1 stop6h 50mDelta

Deal found 4/26$344

Thu 6/66:19 pmAUS - GEG

1 stop6h 14mDelta

Wed 6/121:15 pmGEG - AUS

1 stop5h 44mDelta

Deal found 4/27$348

Cheap American Airlines flights from Austin to Idaho

Some of the best deals we've found on American Airlines flights traveling from Austin to Idaho. Check back soon if you're not seeing flights that suit your needs.

Thu 6/67:00 pmAUS - BOI

1 stop5h 16mAmerican Airlines

Mon 6/103:33 pmBOI - AUS

1 stop7h 19mAmerican Airlines

Deal found 4/27$268

Thu 6/62:03 pmAUS - BOI

2 stops10h 13mAmerican Airlines

Mon 6/103:33 pmBOI - AUS

1 stop7h 19mAmerican Airlines

Deal found 4/27$273

Wed 5/297:03 pmAUS - GEG

1 stop6h 10mAmerican Airlines

Thu 5/303:20 pmGEG - AUS

1 stop6h 05mAmerican Airlines

Deal found 4/27$288

Mon 5/65:30 pmAUS - BOI

1 stop5h 23mAmerican Airlines

Sat 5/111:45 pmBOI - AUS

2 stops9h 07mAmerican Airlines

Deal found 4/26$293

Tue 6/187:00 pmAUS - BOI

1 stop5h 16mAmerican Airlines

Sat 6/226:35 amBOI - AUS

1 stop5h 29mAmerican Airlines

Deal found 4/27$298

Fri 9/612:30 pmAUS - BOI

1 stop5h 45mAmerican Airlines

Sat 9/141:33 pmBOI - AUS

2 stops8h 58mAmerican Airlines

Deal found 4/27$313

Tue 6/114:05 pmAUS - GEG

1 stop6h 30mAmerican Airlines

Tue 6/185:45 amGEG - AUS

1 stop7h 27mAmerican Airlines

Deal found 4/27$328

Sun 7/77:40 pmAUS - BOI

1 stop6h 04mAmerican Airlines

Thu 7/1112:59 amBOI - AUS

1 stop6h 26mAmerican Airlines

Deal found 4/26$338

Sat 7/68:35 pmAUS - BOI

1 stop5h 09mAmerican Airlines

Fri 7/126:30 amBOI - AUS

2 stops7h 50mAmerican Airlines

Deal found 4/26$343

Cheap Austin to Idaho flights in April & May 2024

Check out some of the best flight deals from Austin to Idaho in 2024. If these deals don't appeal to you, be sure to come back soon for more options.

Fri 5/104:35 pmAUS - BOI

1 stop6h 36mDelta

Sun 6/3011:39 pmBOI - AUS

1 stop8h 51mDelta

Deal found 4/25$238

Fri 5/105:30 amAUS - BOI

1 stop5h 15mDelta

Mon 5/132:31 pmBOI - AUS

1 stop8h 26mDelta

Deal found 4/26$268

Sun 5/128:56 pmAUS - BOI

1 stop24h 29mSpirit Airlines

Mon 7/19:16 pmBOI - AUS

1 stop17h 42mSpirit Airlines

Deal found 4/25$275

Sat 5/118:19 pmAUS - BOI

1 stop24h 41mSpirit Airlines

Mon 7/19:16 pmBOI - AUS

1 stop17h 42mSpirit Airlines

Deal found 4/25$282

Tue 5/76:00 amAUS - BOI

1 stop7h 20mAlaska Airlines

Sat 5/113:00 pmBOI - AUS

1 stop7h 59mAlaska Airlines

Deal found 4/25$288

Wed 5/297:03 pmAUS - GEG

1 stop6h 10mAmerican Airlines

Thu 5/303:20 pmGEG - AUS

1 stop6h 05mAmerican Airlines

Deal found 4/27$288

Thu 5/238:56 pmAUS - BOI

1 stop24h 29mSpirit Airlines

Thu 5/305:20 pmBOI - AUS

1 stop19h 28mSpirit Airlines

Deal found 4/26$292

Mon 5/65:30 pmAUS - BOI

1 stop5h 23mAmerican Airlines

Sat 5/111:45 pmBOI - AUS

2 stops9h 07mAmerican Airlines

Deal found 4/26$293

Fri 5/106:19 pmAUS - BOI

1 stop6h 48mDelta

Mon 7/111:50 amBOI - AUS

1 stop4h 38mDelta

Deal found 4/25$307

Austin to Idaho 2024 flight deals

Check out some of the best flight deals from Austin to Idaho in 2024. If these deals don't appeal to you, be sure to come back soon for more options.

Sat 7/137:40 pmAUS - BOI

1 stop6h 04mAmerican Airlines

Thu 7/186:30 amBOI - AUS

1 stop6h 35mAmerican Airlines

Deal found 4/26$238

Wed 8/219:30 amAUS - BOI

2 stops8h 45mAmerican Airlines

Wed 8/281:39 pmBOI - AUS

1 stop6h 21mAmerican Airlines

Deal found 4/26$243

Tue 7/168:35 pmAUS - BOI

1 stop5h 09mAmerican Airlines

Mon 7/2212:59 amBOI - AUS

1 stop6h 26mAmerican Airlines

Deal found 4/26$248

Tue 7/168:35 pmAUS - BOI

1 stop5h 09mAmerican Airlines

Tue 7/236:30 amBOI - AUS

2 stops7h 50mAmerican Airlines

Deal found 4/26$253

Thu 7/184:40 pmAUS - BOI

1 stop7h 22mDelta

Thu 7/255:55 pmBOI - AUS

1 stop5h 50mDelta

Deal found 4/26$268

Sun 5/128:56 pmAUS - BOI

1 stop24h 29mSpirit Airlines

Mon 7/19:16 pmBOI - AUS

1 stop17h 42mSpirit Airlines

Deal found 4/25$275

Thu 6/61:18 pmAUS - BOI

1 stop6h 16mSpirit Airlines

Mon 6/109:13 pmBOI - AUS

1 stop17h 45mSpirit Airlines

Deal found 4/26$276

Tue 6/254:49 pmAUS - BOI

1 stop28h 21mSpirit Airlines

Mon 7/19:13 pmBOI - AUS

1 stop17h 45mSpirit Airlines

Deal found 4/26$281

Sat 5/118:19 pmAUS - BOI

1 stop24h 41mSpirit Airlines

Mon 7/19:16 pmBOI - AUS

1 stop17h 42mSpirit Airlines

Deal found 4/25$282

Austin to Idaho flights leaving soon

Users seeking a last-minute flight from Austin to Idaho should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.

Tue 5/76:00 amAUS - BOI

1 stop7h 20mAlaska Airlines

Sat 5/113:00 pmBOI - AUS

1 stop7h 59mAlaska Airlines

Deal found 4/25$288

Mon 5/65:30 pmAUS - BOI

1 stop5h 23mAmerican Airlines

Sat 5/111:45 pmBOI - AUS

2 stops9h 07mAmerican Airlines

Deal found 4/26$293

Fri 5/35:20 amAUS - BOI

1 stop5h 48mDelta

Fri 5/105:59 pmBOI - AUS

1 stop5h 35mDelta

Deal found 4/25$338

Fri 5/33:41 pmAUS - BOI

3 stops28h 44mSpirit Airlines

Fri 5/109:15 pmBOI - AUS

1 stop11h 39mSpirit Airlines

Deal found 4/25$356

Fri 5/32:30 pmAUS - BOI

2 stops10h 05mAmerican Airlines

Fri 5/101:45 pmBOI - AUS

1 stop5h 11mAmerican Airlines

Deal found 4/25$383

Tue 5/73:40 pmAUS - BOI

2 stops9h 18mAlaska Airlines

Sat 5/113:00 pmBOI - AUS

1 stop7h 59mAlaska Airlines

Deal found 4/26$483

Mon 5/64:30 pmAUS - BOI

2 stops8h 02mAmerican Airlines

Sat 5/111:45 pmBOI - AUS

2 stops9h 07mAmerican Airlines

Deal found 4/26$498

Fri 5/33:41 pmAUS - BOI

3 stops28h 44mSpirit Airlines

Fri 5/109:15 pmBOI - AUS

3 stops33h 51mSpirit Airlines

Deal found 4/25$518

Tue 5/71:30 pmAUS - BOI

2 stops11h 28mAlaska Airlines

Sat 5/113:00 pmBOI - AUS

1 stop7h 59mAlaska Airlines

Deal found 4/25$523

One-way flights to Idaho from Austin

If you're seeking multiple options on one-way flights from Austin to Idaho, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Austin to Idaho instead should update the search form at the top of page.

Thu 6/67:00 pmAUS - BOI

1 stop5h 16mAmerican Airlines

Deal found 4/27$119

Thu 6/62:03 pmAUS - BOI

2 stops10h 13mAmerican Airlines

Deal found 4/27$154

Wed 5/227:45 pmAUS - BOI

1 stop25h 15mSpirit Airlines

Deal found 4/27$162

Wed 5/224:35 pmAUS - BOI

3 stops24h 55mSpirit Airlines

Deal found 4/26$209

Wed 5/227:15 amAUS - BOI

2 stops14h 45mAlaska Airlines

Deal found 4/26$248

Wed 7/246:30 pmAUS - IDA

1 stop4h 38mDelta

Deal found 4/27$283

Fri 8/166:15 pmAUS - IDA

1 stop16h 20mUnited Airlines

Deal found 4/27$293

Fri 8/166:08 pmAUS - IDA

2 stops16h 27mUnited Airlines

Deal found 4/27$298

Mon 7/2212:00 pmAUS - IDA

1 stop11h 08mDelta

Deal found 4/27$314

Find flights from Austin to Idaho within your budget

Fly from

Fly to

Budget

$238 - $452

Route

Depart

Return

Price

Austin BergstromBoise Air Term. Gowen Fld

AUS - BOI

AUSBOI

Austin Bergstrom

Sat 6/22

1 stop5h 05m

Boise Air Term. Gowen Fld

Sun 6/30

1 stop8h 51m

$238

Austin BergstromBoise Air Term. Gowen Fld

AUS - BOI

AUSBOI

Austin Bergstrom

Thu 6/6

1 stop5h 16m

Boise Air Term. Gowen Fld

Mon 6/10

1 stop7h 19m

$268

Austin BergstromBoise Air Term. Gowen Fld

AUS - BOI

AUSBOI

Austin Bergstrom

Thu 6/6

2 stops10h 13m

Boise Air Term. Gowen Fld

Mon 6/10

1 stop7h 19m

$273

Austin BergstromBoise Air Term. Gowen Fld

AUS - BOI

AUSBOI

Austin Bergstrom

Tue 6/25

1 stop28h 21m

Boise Air Term. Gowen Fld

Mon 7/1

1 stop17h 45m

$281

Austin BergstromBoise Air Term. Gowen Fld

AUS - BOI

AUSBOI

Austin Bergstrom

Sat 6/15

1 stop5h 05m

Boise Air Term. Gowen Fld

Fri 6/28

1 stop5h 57m

$288

Austin BergstromSpokane

AUS - GEG

AUSGEG

Austin Bergstrom

Wed 5/29

1 stop6h 10m

Spokane

Thu 5/30

1 stop6h 05m

$288

Austin BergstromBoise Air Term. Gowen Fld

AUS - BOI

AUSBOI

Austin Bergstrom

Wed 5/22

1 stop21h 45m

Boise Air Term. Gowen Fld

Mon 5/27

1 stop21h 35m

$312

Austin BergstromLewiston Nez Perce Rgnl

AUS - LWS

AUSLWS

Austin Bergstrom

Tue 8/20

2 stops14h 39m

Lewiston Nez Perce Rgnl

Sat 8/24

2 stops9h 45m

$415

Austin BergstromBoise Air Term. Gowen Fld

AUS - BOI

AUSBOI

Austin Bergstrom

Fri 5/17

1 stop22h 05m

Boise Air Term. Gowen Fld

Mon 5/20

2 stops19h 15m

$452

Flights are sorted by cheapest first

Deals found on 4/27

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Idaho

Peruse reviews from past customers who have flown with Delta, American Airlines and United Airlines from Austin to Idaho to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.1

Very good

9,117 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines

8.1

Very good

9,117 reviews

Alaska Airlines

8.1

Very good

9,117 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta

8.1

Very good

10,951 reviews

Alaska Airlines

8.1

Very good

9,117 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines

7.4

Good

11,228 reviews

Alaska Airlines

8.1

Very good

9,117 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines

7.3

Good

14,875 reviews

Alaska Airlines

8.1

Very good

9,117 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Spirit Airlines

6.4

Okay

8,743 reviews

Alaska Airlines

8.1

Very good

9,117 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

What airport do you fly from for flights from Austin to Idaho?
Located just 7.5 mi from the city center, Austin Bergstrom (AUS) is the airport most travelers will use when flying to Idaho from Austin.
Can I find flights from Austin to Idaho for under $300 on Cheapflights?
Yes, there are multiple flights from Austin to Idaho for under $300. The cheapest flight booked recently is on Delta for just $238, but on average you can expect to pay $310.
Are there last-minute flights available from Austin to Idaho for under $300?
There are currently 20+ open flights from Austin to Idaho within the next 7 days for less than $300.
What are the cheapest airlines to fly from Austin to Idaho one-way?
The cheapest airlines for a one-way flight from Austin to Idaho are American Airlines ($119), Spirit Airlines ($162), and Alaska Airlines ($248).
What are the most popular routes from Austin to Idaho?
The most popular flight routes from Austin to Idaho are Austin Bergstrom - Spokane, Austin Bergstrom - Boise Air Term. Gowen Fld and Austin Bergstrom - Idaho Falls Fanning Field.
What are the most popular airlines that fly from Austin to Idaho?
Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Austin to Idaho.
What does AUS to BOI mean?
Great question - AUS to BOI just means Austin Bergstrom Airport to Boise Air Term. Gowen Fld Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Idaho Falls Fanning Field Airport (IDA), Hailey Sun Valley-Friedman Airport (SUN), Lewiston Nez Perce Rgnl Airport (LWS), Pocatello Airport (PIH), Twin Falls Joslin Airport (TWF).
Can I find deals for flights from Austin to Idaho that include extra baggage allowance?
The amount of baggage you can bring on your Austin to Idaho flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.
Can I find deals on flights from Austin to Idaho with specific airlines?
Yes, Cheapflights allows you to browse and filter Austin to Idaho flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.
Can I find deals for flights from Austin to Idaho that include hotel bookings?
Yes. In addition to deals on Austin to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Austin to Idaho?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Idaho.
Can I find deals for business class flights from Austin to Idaho?
Yes. Cheapflights offers flight deals from Austin to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Can I find deals for flights from Austin to Idaho that allow pets onboard?
Many airlines flying from Austin to Idaho offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.
Can I find deals on last-minute flights from Austin to Idaho?
Yes, you can often find last-minute deals on Austin to Idaho flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.
How recently were the Austin to Idaho flight deals updated?
The Austin to Idaho flight deals you see on this page were last updated on 4/26.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Austin to Idaho
See prices for flight routes from nearby airports that may be better suited for you.

Dallas/Fort Worth to Las Vegas flights

Dallas/Fort Worth to LaGuardia flights

Dallas/Fort Worth to Los Angeles flights

Dallas/Fort Worth to Seattle flights

Dallas/Fort Worth to Newark flights

Dallas/Fort Worth to John F Kennedy Intl flights

Hobby to Las Vegas flights

George Bush Intcntl to Las Vegas flights

Dallas/Fort Worth to Orlando flights

Dallas/Fort Worth to Miami flights

Hobby to LaGuardia flights

Dallas/Fort Worth to Baltimore flights

Dallas/Fort Worth to O'Hare Intl flights

Hobby to Newark flights

Dallas/Fort Worth to Fort Lauderdale flights

Dallas/Fort Worth to Denver flights

Dallas/Fort Worth to Atlanta flights

Dallas/Fort Worth to Ontario flights

Hobby to Seattle flights

George Bush Intcntl to LaGuardia flights

Austin to Newark flights

Austin to Seattle flights

Dallas/Fort Worth to Boston flights

George Bush Intcntl to Newark flights

Dallas/Fort Worth to San Francisco flights

Hobby to Los Angeles flights

Austin to John F Kennedy Intl flights

Dallas/Fort Worth to Sky Harbor Intl flights

Hobby to O'Hare Intl flights

Dallas/Fort Worth to Dulles Intl flights

George Bush Intcntl to John F Kennedy Intl flights

George Bush Intcntl to Los Angeles flights

Hobby to John F Kennedy Intl flights

Hobby to Fort Lauderdale flights

Love Field to Las Vegas flights

Dallas/Fort Worth to Reagan-National flights

Hobby to Miami flights

Austin to Las Vegas flights

George Bush Intcntl to Fort Lauderdale flights

Dallas/Fort Worth to San Diego flights

Dallas/Fort Worth to Hobby flights

Hobby to Atlanta flights

Dallas/Fort Worth to Salt Lake City flights

George Bush Intcntl to Seattle flights

Dallas/Fort Worth to Detroit flights

Austin to Los Angeles flights

George Bush Intcntl to Miami flights

Hobby to Denver flights

Hobby to Orlando flights

Austin to LaGuardia flights

Complete your trip
Complete your trip to Idaho by adding a car rental and/or hotel reservation to your travel itinerary.

Idaho car rentals

Boise Air Term. Gowen Fld Airport car rentals

Idaho Falls Fanning Field Airport car rentals

Hailey Sun Valley-Friedman Airport car rentals

Lewiston Nez Perce Rgnl Airport car rentals

Pocatello Airport car rentals

Twin Falls Joslin Airport car rentals

Boise car rentals

Idaho Falls car rentals

Twin Falls car rentals

Pocatello car rentals

Top 5 airlines flying from Austin to Idaho

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$89	Average$289	FlexibilityNo cancel fee	On-time65%	Search Spirit Airlines flights
Alaska Airlines	Cheapest$115	Average$309	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
United Airlines	Cheapest$139	Average$557	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Delta	Cheapest$216	Average$542	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
American Airlines	Cheapest$258	Average$538	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Dallas to New Delhi flights

Dallas to Austin flights

USA to Singapore flights

Chicago to Washington, D.C. flights

Los Angeles to Mumbai flights

New York to London flights

San Diego to Las Vegas flights

Las Vegas to Hawaii flights

Los Angeles to Seoul flights

San Francisco to Manila flights

Seattle to San Francisco flights

Austin to Illinois flights

Search flights from Austin to Idaho by cabin class

Hourly flight availability from Austin to Idaho

0%of flight departures	Early morningMidnight to 6 am
100%of flight departures	Morning6 am to noon
0%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Midnight

6 AM

Noon

6 PM

Book a flight to one of these trending destinations

Fly with Cheapflights

How does Cheapflights help users find flights from Austin to Idaho?

When you search for this flight from Austin to Idaho, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Austin to Idaho?

Millions of users choose and trust Cheapflights to book the best flight deals from Austin to Idaho for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Austin to Idaho with no change fees?

Certainly. Search results for flights to Idaho from Austin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Austin to Idaho become cheaper?

Not ready to book yet? You can track prices for flights from Austin to Idaho on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

View all available airlines

Cheap flights from Austin (AUS) to Idaho from $119

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

How far in advance should I book a flight from Austin to Idaho?

What is the cheapest month to fly from Austin to Idaho?

When is the cheapest time to fly from Austin to Idaho (AUS - ID)?

Cheap Delta flights from Austin to Idaho

Find some of the cheapest Delta flights traveling from Austin to Idaho. It's recommended that users confirm their flight details before booking.

Cheap American Airlines flights from Austin to Idaho

Some of the best deals we've found on American Airlines flights traveling from Austin to Idaho. Check back soon if you're not seeing flights that suit your needs.

Cheap Austin to Idaho flights in April & May 2024

Find cheap flight options from Austin to Idaho specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Prices were last updated on April 28, 2024.

Check out some of the best flight deals from Austin to Idaho in 2024. If these deals don't appeal to you, be sure to come back soon for more options.

Austin to Idaho 2024 flight deals

Discover exclusive flight deals for travel between Austin and Idaho in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.

Check out some of the best flight deals from Austin to Idaho in 2024. If these deals don't appeal to you, be sure to come back soon for more options.

Austin to Idaho flights leaving soon

Users seeking a last-minute flight from Austin to Idaho should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to Idaho from Austin

If you're seeking multiple options on one-way flights from Austin to Idaho, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Austin to Idaho instead should update the search form at the top of page.

Find flights from Austin to Idaho within your budget

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated April 28, 2024.

Related info for your journey

Find useful and relevant information for your journey from Austin to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Austin to Idaho?

Can I find flights from Austin to Idaho for under $300 on Cheapflights?

Are there last-minute flights available from Austin to Idaho for under $300?

What are the cheapest airlines to fly from Austin to Idaho one-way?

What are the most popular routes from Austin to Idaho?

What are the most popular airlines that fly from Austin to Idaho?

What does AUS to BOI mean?

Can I find deals for flights from Austin to Idaho that include extra baggage allowance?

Can I find deals on flights from Austin to Idaho with specific airlines?

Can I find deals for flights from Austin to Idaho that include hotel bookings?

How can I find direct flights from Austin to Idaho?

Can I find deals for business class flights from Austin to Idaho?

Can I find deals for flights from Austin to Idaho that allow pets onboard?

Can I find deals on last-minute flights from Austin to Idaho?

How recently were the Austin to Idaho flight deals updated?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Austin to IdahoSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Austin to Idaho

Popular flight searches

Check out other popular destinations found by fellow travelers in 2024

Search flights from Austin to Idaho by cabin class

Find flights from Austin to Idaho, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Austin to Idaho

Find hourly flight availability from Austin to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 28, 2024.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Austin to Idaho?

Why should you use Cheapflights to find cheap flight tickets from Austin to Idaho?

Can Cheapflights find flights from Austin to Idaho with no change fees?

Can Cheapflights notify me if prices for flights from Austin to Idaho become cheaper?

100% Free

Book with Flexibility

Travel Smart

Alternative routes for Austin to Idaho
See prices for flight routes from nearby airports that may be better suited for you.