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$426+ Cheap flights from Idaho to Austria

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — VIE
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Cheap flight deals from Idaho to Austria

Keep the following information in mind while searching for Idaho to Austria flight deals. Data was last updated January 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$495
(United Airlines)

One-way from

$426
(American Airlines)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Vienna Intl flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Vienna Intl flights.
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From Idaho to Austria
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One-way flight from Idaho to Austria
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Find flight deals from Idaho to Austria

Cheapest flights from Idaho to Austria
Explore the most affordable flight options available from Idaho to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This United Airlines deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/208:05 amBOI - VIE
2 stops20h 15mUnited Airlines
Fri 2/2710:35 amVIE - BOI
2 stops39h 10mUnited Airlines
Deal found 1/6$495
This United Airlines deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/48:15 amBOI - VIE
2 stops20h 05mUnited Airlines
Sun 2/810:35 amVIE - BOI
2 stops41h 16mUnited Airlines
Deal found 1/5$496
This United Airlines deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:00 amGEG - VIE
2 stops20h 20mUnited Airlines
Sun 3/110:35 amVIE - GEG
2 stops44h 29mUnited Airlines
Deal found 1/5$496
This Cheapflightsfares deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/72:37 pmBOI - VIE
2 stops24h 08mLufthansa
Tue 4/148:00 amVIE - BOI
2 stops22h 57mLufthansa
Deal found 1/5$508
This United Airlines deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:00 amJAC - VIE
2 stops27h 05mUnited Airlines
Tue 2/1010:30 amVIE - JAC
2 stops18h 12mUnited Airlines
Deal found 1/5$515
This KLM deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/101:40 pmBOI - INN
2 stops35h 05mKLM
Wed 2/182:20 pmINN - BOI
2 stops36h 02mKLM
Deal found 1/6$544
This FlightHub deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:37 pmBOI - VIE
2 stops17h 58mMultiple Airlines
Thu 4/3010:30 amVIE - BOI
2 stops44h 36mMultiple Airlines
Deal found 1/5$550
This Air Canada deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:00 amGEG - VIE
3 stops22h 15mMultiple Airlines
Thu 2/2610:35 amVIE - GEG
2 stops19h 42mMultiple Airlines
Deal found 1/4$551
This Delta deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/165:05 amGEG - VIE
2 stops21h 25mDelta
Fri 1/236:15 amVIE - GEG
2 stops24h 05mDelta
Deal found 1/5$564
This Gurufare deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:26 amBOI - VIE
2 stops18h 54mAustrian Airlines
Tue 4/1410:30 amVIE - BOI
1 stop20h 27mAustrian Airlines
Deal found 1/5$638
This FlightHub deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:00 pmGEG - VIE
2 stops35h 30mScandinavian Airlines
Sat 9/58:00 pmVIE - GEG
2 stops31h 47mScandinavian Airlines
Deal found 1/5$667
This United Airlines deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1112:24 pmGEG - VIE
3 stops35h 06mUnited Airlines
Fri 2/610:35 amVIE - GEG
2 stops43h 47mUnited Airlines
Deal found 1/5$694

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Austria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 6, 2026.
Use the filters below to find and compare flights from Idaho to Austria that are best for you.

Fly from

Idaho

Fly to

Austria

Route

Depart

Return

Price

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Fri 2/20

8:05 am-12:20 pm

2 stops20h 15m

Vienna Intl

Fri 2/27

10:35 am-5:45 pm

2 stops39h 10m

$495

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Wed 2/4

8:15 am-12:20 pm

2 stops20h 05m

Vienna Intl

Sun 2/8

10:35 am-7:51 pm

2 stops41h 16m

$496

SpokaneVienna

GEG - VIE

GEGVIE

Spokane

Thu 2/19

12:38 pm-12:20 pm

2 stops38h 42m

Vienna Intl

Thu 2/26

10:35 am-9:07 pm

2 stops43h 32m

$496

SpokaneVienna

GEG - VIE

GEGVIE

Spokane

Wed 2/25

7:00 am-12:20 pm

2 stops20h 20m

Vienna Intl

Sun 3/1

10:35 am-10:04 pm

2 stops44h 29m

$496

JacksonVienna

JAC - VIE

JACVIE

Jackson Hole

Fri 2/6

2:00 pm-6:05 pm

2 stops20h 05m

Vienna Intl

Tue 2/10

10:30 am-8:42 pm

2 stops18h 12m

$515

BoiseInnsbruck

BOI - INN

BOIINN

Boise Air Term. Gowen Fld

Tue 2/10

1:40 pm-8:45 am

2 stops35h 05m

Innsbruck Kranebitten

Wed 2/18

2:20 pm-6:22 pm

2 stops36h 02m

$544

SpokaneVienna

GEG - VIE

GEGVIE

Spokane

Thu 2/19

7:00 am-2:15 pm

3 stops22h 15m

Vienna Intl

Thu 2/26

10:35 am-9:17 pm

2 stops19h 42m

$551

SpokaneVienna

GEG - VIE

GEGVIE

Spokane

Fri 1/16

5:05 am-11:30 am

2 stops21h 25m

Vienna Intl

Fri 1/23

6:15 am-9:20 pm

2 stops24h 05m

$564

BoiseInnsbruck

BOI - INN

BOIINN

Boise Air Term. Gowen Fld

Tue 2/10

12:19 pm-2:00 pm

3 stops17h 41m

Innsbruck Kranebitten

Wed 2/18

8:25 am-11:48 pm

3 stops23h 23m

$713

SpokaneVienna

GEG - VIE

GEGVIE

Spokane

Fri 1/16

6:53 am-12:35 pm

2 stops20h 42m

Vienna Intl

Fri 1/23

7:00 am-7:16 pm

2 stops21h 16m

$729

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 30 results
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Best time to book a flight from Idaho to Austria

Have a flexible travel schedule? Discover the best time to fly to Austria from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Austria
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Idaho to Austria?

    United Airlines, KLM, and Austrian Airlines can get you from Idaho to Austria in just under 17h 41m. Your travel time can differ by up to 17h 24m. The distance from Idaho to Austria is about 5392 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Idaho to Austria?

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

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

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

See more FAQs

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Alternative routes for Idaho to Austria

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Idaho to Austria

Discover the top 2 airlines that operate flights from Idaho to Austria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$493Average$881FlexibilityNo cancel feeOn-time69%
DeltaCheapest$645Average$683FlexibilityNo cancel feeOn-timeN/A

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