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$322+ Cheap flights from Boise (BOI) 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — VIE
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
1 adult, Economy
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Cheap flight deals from Boise to Austria

Cheapest flights from Boise to Austria
Explore the most affordable flight options available from Boise to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2026.

This Delta deal was found by Cheapflights users on 2/19. 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.
Thu 11/510:38 am
BOI
-
VIE
2 stops22h 47m
Delta
Tue 11/176:50 am
VIE
-
BOI
2 stops24h 18m
Delta
Deal found 2/19$617
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Tue 5/128:20 am
BOI
-
VIE
2 stops19h 10m
United Airlines
Sat 5/2310:30 am
VIE
-
BOI
2 stops39h 26m
United Airlines
Deal found 2/18$661
This Finnair deal was found by Cheapflights users on 2/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/61:31 pm
BOI
-
VIE
2 stops25h 09m
Multiple Airlines
Mon 4/137:05 pm
VIE
-
BOI
2 stops35h 33m
Multiple Airlines
Deal found 2/20$671
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 4/65:29 pm
BOI
-
VIE
2 stops42h 01m
United Airlines
Mon 4/1310:30 am
VIE
-
BOI
3 stops38h 18m
United Airlines
Deal found 2/20$674
This United Airlines deal was found by Cheapflights users on 2/19. 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 3/1110:49 am
BOI
-
VIE
2 stops18h 31m
United Airlines
Tue 3/2410:40 am
VIE
-
BOI
2 stops20h 17m
United Airlines
Deal found 2/19$707
This KAYAK deal was found by Cheapflights users on 2/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:20 am
BOI
-
VIE
2 stops19h 10m
Austrian Airlines
Sat 5/239:55 am
VIE
-
BOI
2 stops19h 45m
Austrian Airlines
Deal found 2/18$725
This United Airlines deal was found by Cheapflights users on 2/18. 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 2/252:40 pm
BOI
-
VIE
2 stops19h 25m
United Airlines
Sun 3/110:35 am
VIE
-
BOI
2 stops44h 48m
United Airlines
Deal found 2/18$737

Find flight deals from Boise to Austria

Keep the following information in mind while searching for Boise to Austria flight deals. Data was last updated February 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$661
(United Airlines)

One-way from

$322
(United Airlines)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Vienna Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Vienna Intl flights.
Search Deals
From Boise Air Term. Gowen Fld to Austria
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Austria
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise 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 February 20, 2026.
Use the filters below to find and compare flights from Boise to Austria that are best for you.

Fly from

Boise

Fly to

Austria

Route

Depart

Return

Price

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Tue 5/12

8:20 am-11:30 am

2 stops19h 10m

Vienna Intl

Sat 5/23

10:30 am-5:56 pm

2 stops39h 26m

$661

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Mon 4/6

1:31 pm-10:40 pm

2 stops25h 09m

Vienna Intl

Mon 4/13

7:05 pm-10:38 pm

2 stops35h 33m

$671

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Mon 4/6

5:29 pm-7:30 pm

2 stops42h 01m

Vienna Intl

Mon 4/13

10:30 am-4:48 pm

3 stops38h 18m

$674

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Wed 3/11

10:49 am-12:20 pm

2 stops18h 31m

Vienna Intl

Tue 3/24

10:40 am-11:57 pm

2 stops20h 17m

$707

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Tue 5/12

8:20 am-11:30 am

2 stops19h 10m

Vienna Intl

Sat 5/23

9:55 am-10:05 pm

1 stop20h 10m

$725

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Fri 4/3

8:20 am-7:30 pm

2 stops27h 10m

Vienna Intl

Fri 4/10

10:30 am-3:24 pm

2 stops36h 54m

$774

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Wed 8/19

6:20 am-11:30 am

2 stops21h 10m

$322

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Thu 6/25

3:10 pm-6:20 pm

2 stops19h 10m

$501

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Wed 8/19

3:10 pm-11:55 pm

3 stops24h 45m

$513

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Thu 6/25

8:32 pm-9:35 am

3 stops53h 03m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 11 results
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Best time to book a flight from Boise to Austria

Have a flexible travel schedule? Discover the best time to fly to Austria from Boise 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 Boise to Austria
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Austria

Get insights into the airlines that provide service to Austria. 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 Austria. Reviews last updated February 20, 2026.
Get a feel of what it's like to fly with United Airlines from Boise to Austria by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,325 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,325 reviews
United Airlines
7.4
Good
9,325 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Boise to Austria. 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 Boise to Austria?

    For a flight from Boise to Austria, you will be flying from Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 3.3 mi from the center of the city.

  • How long is the flight from Boise to Austria?

    Departing from Boise to Austria will take you 19h 10m. The distance from Boise to Austria is about 5480 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise 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 Boise to Austria

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Boise to Austria

Discover the top airline that operate flights from Boise 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 February 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$529Average$898FlexibilityNo cancel feeOn-time69%

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