What is the cheapest airline that flies from Idaho to Austria?

KLM, Lufthansa, and Delta are the most popular carriers operating from Idaho to Austria

When did momondo last update prices for flights from Idaho to Austria?

Prices for flights from Idaho to Austria are updated daily.

How many operators does momondo search for flights from Idaho to Austria?

The number of operators available for flights from Idaho to Austria is 2 as of September 2026.

How old do you have to be to fly from Idaho to Austria?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Austria.

What documentation or ID do you need to fly to Austria?

The travel and health documents you'll need for your trip to Austria may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austria. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$341 Cheap Flights from Idaho to Austria in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to Austria

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:24 pm - 5:40 pmBOI Boise Air Term. Gowen Fld-VIE Vienna Intl

17h 16m2 stops San Francisco Frankfurt am Main

9:25 am - 9:59 amVIE Vienna Intl-BOI Boise Air Term. Gowen Fld

32h 34m2 stops Munich Franz Josef Strauss Denver Intl

$696United Airlines

Tue, Dec 1 - Tue, Dec 15

8:00 am - 12:20 pmBOI Boise Air Term. Gowen Fld-VIE Vienna Intl

20h 20m2 stops San Francisco London Heathrow

10:35 am - 9:16 pmVIE Vienna Intl-BOI Boise Air Term. Gowen Fld

42h 41m2 stops Toronto Pearson Intl Denver Intl

$727United Airlines

Wed, Feb 10 - Wed, Feb 24

4:24 pm - 5:40 pmBOI Boise Air Term. Gowen Fld-VIE Vienna Intl

17h 16m2 stops San Francisco Frankfurt am Main

8:00 am - 10:59 pmVIE Vienna Intl-BOI Boise Air Term. Gowen Fld

22h 59m2 stops Frankfurt am Main Chicago O'Hare Intl

$747Lufthansa

Mon, Dec 7 - Mon, Dec 14

2:48 pm - 5:40 pmBOI Boise Air Term. Gowen Fld-VIE Vienna Intl

18h 52m2 stops Denver Intl Frankfurt am Main

9:00 am - 9:30 pmVIE Vienna Intl-BOI Boise Air Term. Gowen Fld

20h 30m2 stops Frankfurt am Main San Francisco

$747Lufthansa

Tue, Dec 8 - Tue, Dec 15

2:48 pm - 3:05 pmBOI Boise Air Term. Gowen Fld-VIE Vienna Intl

16h 17m2 stops Denver Intl Frankfurt am Main

10:55 am - 2:50 pmVIE Vienna Intl-BOI Boise Air Term. Gowen Fld

35h 55m1 stop Chicago O'Hare Intl

$773Multiple Airlines

Tue, Dec 8 - Mon, Dec 14

1:43 pm - 1:55 pmBOI Boise Air Term. Gowen Fld-INN Innsbruck Kranebitten

40h 12m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

9:25 am - 4:00 pmINN Innsbruck Kranebitten-BOI Boise Air Term. Gowen Fld

38h 35m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$826KLM

Tue, Jan 26 - Sat, Jan 30

4:24 pm - 8:05 amBOI Boise Air Term. Gowen Fld-VIE Vienna Intl

31h 41m2 stops San Francisco Chicago O'Hare Intl

8:00 am - 9:30 pmVIE Vienna Intl-BOI Boise Air Term. Gowen Fld

21h 30m2 stops Frankfurt am Main San Francisco

$837United Airlines

Sun, Dec 6 - Tue, Dec 15

4:24 pm - 8:05 amBOI Boise Air Term. Gowen Fld-VIE Vienna Intl

31h 41m2 stops San Francisco Chicago O'Hare Intl

8:00 am - 10:59 pmVIE Vienna Intl-BOI Boise Air Term. Gowen Fld

22h 59m2 stops Frankfurt am Main Chicago O'Hare Intl

$837United Airlines

Sun, Dec 6 - Wed, Dec 16

6:10 am - 12:35 pmBOI Boise Air Term. Gowen Fld-VIE Vienna Intl

22h 25m2 stops San Francisco Munich Franz Josef Strauss

9:00 am - 10:59 pmVIE Vienna Intl-BOI Boise Air Term. Gowen Fld

21h 59m2 stops Frankfurt am Main Chicago O'Hare Intl

$839United Airlines

Mon, Dec 7 - Tue, Dec 15

8:15 am - 4:35 pmBOI Boise Air Term. Gowen Fld-VIE Vienna Intl

24h 20m2 stops San Francisco Munich Franz Josef Strauss

8:00 am - 10:59 pmVIE Vienna Intl-BOI Boise Air Term. Gowen Fld

22h 59m2 stops Frankfurt am Main Chicago O'Hare Intl

$839United Airlines

Tue, Dec 8 - Wed, Dec 16

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United Airlines flights from Idaho to Austria

Our best United Airlines deals on Idaho to Austria flight tickets

United Airlines

Dec 1

BOI4:24 pmBoise Air Term. Gowen Fld

17h 16m

2 stops

VIE5:40 pmVienna Intl

Dec 15

VIE9:25 amVienna Intl

32h 34m

2 stops

BOI9:59 amBoise Air Term. Gowen Fld

$696

United Airlines

Feb 10

BOI8:00 amBoise Air Term. Gowen Fld

20h 20m

2 stops

VIE12:20 pmVienna Intl

Feb 24

VIE10:35 amVienna Intl

42h 41m

2 stops

BOI9:16 pmBoise Air Term. Gowen Fld

$727

United Airlines

Dec 6

BOI4:24 pmBoise Air Term. Gowen Fld

31h 41m

2 stops

VIE8:05 amVienna Intl

Dec 15

VIE8:00 amVienna Intl

21h 30m

2 stops

BOI9:30 pmBoise Air Term. Gowen Fld

$837

Lufthansa flights from Idaho to Austria

Our best Lufthansa deals on Idaho to Austria flight tickets

Lufthansa

Dec 7

BOI4:24 pmBoise Air Term. Gowen Fld

17h 16m

2 stops

VIE5:40 pmVienna Intl

Dec 14

VIE8:00 amVienna Intl

22h 59m

2 stops

BOI10:59 pmBoise Air Term. Gowen Fld

$747

Lufthansa

Dec 6

BOI4:24 pmBoise Air Term. Gowen Fld

17h 16m

2 stops

VIE5:40 pmVienna Intl

Dec 15

VIE10:30 amVienna Intl

19h 00m

2 stops

BOI9:30 pmBoise Air Term. Gowen Fld

$870

Lufthansa

Dec 6

BOI4:24 pmBoise Air Term. Gowen Fld

17h 16m

2 stops

VIE5:40 pmVienna Intl

Dec 14

VIE10:30 amVienna Intl

19h 00m

2 stops

BOI9:30 pmBoise Air Term. Gowen Fld

$920

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseVienna

BOI Boise Air Term. Gowen Fld - VIE Vienna Intl

BOIVIE

Boise Air Term. Gowen Fld

Tue 12/1

4:24 pm-5:40 pm

2 stops17h 16m

Vienna Intl

Tue 12/15

9:25 am-9:59 am

2 stops32h 34m

$696

BoiseVienna

BOI Boise Air Term. Gowen Fld - VIE Vienna Intl

BOIVIE

Boise Air Term. Gowen Fld

Wed 2/10

8:00 am-12:20 pm

2 stops20h 20m

Vienna Intl

Wed 2/24

10:35 am-9:16 pm

2 stops42h 41m

$727

BoiseVienna

BOI Boise Air Term. Gowen Fld - VIE Vienna Intl

BOIVIE

Boise Air Term. Gowen Fld

Mon 12/7

4:24 pm-5:40 pm

2 stops17h 16m

Vienna Intl

Mon 12/14

8:00 am-10:59 pm

2 stops22h 59m

$747

Quickest round-trip

BoiseVienna

BOI Boise Air Term. Gowen Fld - VIE Vienna Intl

BOIVIE

Boise Air Term. Gowen Fld

Tue 12/8

2:48 pm-5:40 pm

2 stops18h 52m

Vienna Intl

Tue 12/15

9:00 am-9:30 pm

2 stops20h 30m

$747

BoiseVienna

BOI Boise Air Term. Gowen Fld - VIE Vienna Intl

BOIVIE

Boise Air Term. Gowen Fld

Tue 12/8

2:48 pm-3:05 pm

2 stops16h 17m

Vienna Intl

Mon 12/14

10:55 am-2:50 pm

1 stop35h 55m

$773

BoiseInnsbruck

BOI Boise Air Term. Gowen Fld - INN Innsbruck Kranebitten

BOIINN

Boise Air Term. Gowen Fld

Tue 1/26

1:43 pm-1:55 pm

2 stops40h 12m

Innsbruck Kranebitten

Sat 1/30

9:25 am-4:00 pm

2 stops38h 35m

$826

BoiseVienna

BOI Boise Air Term. Gowen Fld - VIE Vienna Intl

BOIVIE

Boise Air Term. Gowen Fld

Sun 12/6

4:24 pm-8:05 am

2 stops31h 41m

Vienna Intl

Tue 12/15

8:00 am-9:30 pm

2 stops21h 30m

$837

BoiseVienna

BOI Boise Air Term. Gowen Fld - VIE Vienna Intl

BOIVIE

Boise Air Term. Gowen Fld

Sun 12/6

4:24 pm-8:05 am

2 stops31h 41m

Vienna Intl

Wed 12/16

8:00 am-10:59 pm

2 stops22h 59m

$837

BoiseVienna

BOI Boise Air Term. Gowen Fld - VIE Vienna Intl

BOIVIE

Boise Air Term. Gowen Fld

Mon 12/7

6:10 am-12:35 pm

2 stops22h 25m

Vienna Intl

Tue 12/15

9:00 am-10:59 pm

2 stops21h 59m

$839

BoiseVienna

BOI Boise Air Term. Gowen Fld - VIE Vienna Intl

BOIVIE

Boise Air Term. Gowen Fld

Tue 12/8

8:15 am-4:35 pm

2 stops24h 20m

Vienna Intl

Wed 12/16

8:00 am-10:59 pm

2 stops22h 59m

$839

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho to Austria

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Idaho to Austria flights?

You could potentially save up to 17% on your flight if you consider stops on a Idaho to Austria flight.

Cheap Idaho to Austria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Austria

Best Price Found	$341
Fastest flight time	18h 10m
Direct flights	None

The best one-way flight to Austria from Idaho in the past 72 hours is $341. The best round-trip flight deal from Idaho to Austria found on momondo in the last 72 hours is $696.

The fastest flight from Idaho to Austria takes 18h 10m

There are no direct flights from Idaho to Austria. There are no popular flight routes from Idaho to Austria.

Search flight deals

Frequently asked questions about flying from Idaho to Austria

When did momondo last update prices for flights from Idaho to Austria?
Prices for flights from Idaho to Austria are updated daily.
How many operators does momondo search for flights from Idaho to Austria?
The number of operators available for flights from Idaho to Austria is 2 as of September 2026.
How old do you have to be to fly from Idaho to Austria?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Austria.
What documentation or ID do you need to fly to Austria?
The travel and health documents you'll need for your trip to Austria may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austria. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Austria

Compare and see reviews for airlines that fly from Idaho to Austria with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $529	Free Cancellation	Rating 7.4 10,242 reviews		Search United Airlines flights
Delta	PriceFrom $645	Free Cancellation	Rating 7.8 8,605 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Austria?

Finding the right flight to Austria from Idaho is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Austria quick and easy, saving you time and money.

Can I find flights from Idaho to Austria with flexible booking policies on momondo?

momondo does allow users to show only those flights to Austria from Idaho which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Idaho to Austria?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Austria from Idaho.

I’m not ready to book a flight from Idaho to Austria right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Austria from Idaho. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Austria trip

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Popular cities in Austria

Flights to Viennafrom $524

Flights to Salzburgfrom $696

Flights to Innsbruckfrom $734

Flights to Linzfrom $899

Flights to Klagenfurtfrom $848

Cheap flights from Idaho to Austria from $341

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Austria departing on 2/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Idaho to Austria

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Big names and deals

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Filter for what you want

Trusted and free

Trusted and free

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United Airlines flights from Idaho to Austria

Our best United Airlines deals on Idaho to Austria flight tickets

Lufthansa flights from Idaho to Austria

Our best Lufthansa deals on Idaho to Austria flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Idaho to Austria that are best for you.

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How to get the cheapest flight ticket from Idaho to Austria

Can stopping save me money on Idaho to Austria flights?

What is the cheapest airline that flies from Idaho to Austria?

Cheap Idaho to Austria flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Idaho to Austria

Best airlines flying from Idaho to Austria

Compare and see reviews for airlines that fly from Idaho to Austria with momondo

Why use momondo?

An easier way to manage your Austria trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Austria

Popular cities in Austria

Popular flights according to clicks in the last 7 days on momondo

Idaho flight routes

According to popular flight searches on momondo this year

Austria flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Austria

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Austria

List of cabin classes available on flights landing in Austria. Availability may vary depending on flight origin and airline.

Complete your trip to Austria

Explore popular destinations other users love

According to popular flight searches on momondo this year