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$600+ Cheap flights from Boise (BOI) to Vienna (VIE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — VIE
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Boise to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Vienna (VIE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2025.

Round-trip from

$600
(United Airlines)

Popular in

August

Cheapest in

November
From Boise Air Term. Gowen Fld to Vienna Intl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($245 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($73 potential savings vs. average RT price).
Search Deals

Find flight deals from Boise to Vienna

Cheapest flights from Boise to Vienna
Explore the most affordable flight options available from Boise to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/29. 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 11/42:31 pmBOI - VIE
2 stops19h 34mUnited Airlines
Tue 11/1810:35 amVIE - BOI
2 stops33h 04mUnited Airlines
Deal found 7/29$600
This Scandinavian Airlines deal was found by Cheapflights users on 7/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/44:00 pmBOI - VIE
3 stops22h 45mScandinavian Airlines
Tue 11/1810:15 amVIE - BOI
2 stops20h 49mScandinavian Airlines
Deal found 7/29$828
This Air Canada deal was found by Cheapflights users on 7/29. 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.
Sat 9/278:20 amBOI - VIE
3 stops20h 00mAir Canada
Wed 10/87:00 amVIE - BOI
3 stops19h 47mAir Canada
Deal found 7/29$1,063
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/202:16 pmBOI - VIE
3 stops24h 49mMultiple Airlines
Sat 9/2712:45 pmVIE - BOI
3 stops32h 36mMultiple Airlines
Deal found 7/29$1,138

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Vienna 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 July 30, 2025.
Use the filters below to find and compare flights from Boise to Vienna that are best for you.

Fly from

Boise

Fly to

Vienna

Route

Depart

Return

Price

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Tue 11/4

2:31 pm-6:05 pm

2 stops19h 34m

Vienna Intl

Tue 11/18

10:35 am-11:39 am

2 stops33h 04m

$600

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Tue 11/4

4:00 pm-10:45 pm

3 stops22h 45m

Vienna Intl

Tue 11/18

10:15 am-11:04 pm

2 stops20h 49m

$828

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Sat 9/27

8:20 am-12:20 pm

3 stops20h 00m

Vienna Intl

Wed 10/8

7:00 am-6:47 pm

3 stops19h 47m

$1,063

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Sat 9/20

2:16 pm-11:05 pm

3 stops24h 49m

Vienna Intl

Sat 9/27

12:45 pm-1:21 pm

3 stops32h 36m

$1,138

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Boise to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna 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 Vienna

What is the cheapest time of day to fly from BOI to VIE?

Find hourly flight availability from Boise to Vienna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Boise to Vienna in the afternoon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Vienna

Get insights into the airlines that provide service to Vienna. 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 Vienna. Reviews last updated July 30, 2025.
Peruse reviews from past customers who have flown with United Airlines, Scandinavian Airlines, and Air Canada from Boise to Vienna to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Scandinavian Airlines
7.3
Good
1,453 reviews
United Airlines
7.4
Good
8,896 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,837 reviews
United Airlines
7.4
Good
8,896 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What are the cheapest airlines flying from Boise to Vienna round-trip?

    United Airlines, at $600, was found to be the cheapest airline from Boise to Vienna.Alternate airlines to your destination round-trip include Scandinavian Airlines and Air Canada. United Airlines is currently priced 42% below the average price you’ll pay for this route.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Boise to Vienna?

    Currently, October is the cheapest month in which you can book a flight from Boise to Vienna (average of $737). Flying from Boise to Vienna in June is currently the most expensive (average of $1,232). 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.

See more FAQs

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Amstetten
Melk

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Alternative routes for Boise to Vienna

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Top airline flying from Boise to Vienna

Discover the top airline that operate flights from Boise to Vienna. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$797Average$1,067FlexibilityNo cancel feeOn-time69%

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