BOI - VIE

$754 Find Cheap Flights from Boise to Vienna

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Vienna departing on 11/9. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Vienna

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Vienna, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Vienna, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$754
United Airlines
Mon 11/9Thu 11/12
BOI - VIE • 2 stops
Top airlines
United Airlines
Cheapest • from $754 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boise and Vienna. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Chicago (ORD)
Cheapest • Avg $797 (round-trip)
Los Angeles (LAX)
Shortest trip • 19h 25m (one-way)
Insights
Insights
Insights
Insights
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We hope you love your trip to Vienna!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Vienna (BOI-VIE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Vienna that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Vienna

Mon, Nov 9 - Thu, Nov 12
United Airlines Logo
12:29 pm - 12:20 pm
BOI
-
VIE
15h 51m
2 stops
United Airlines Logo
10:35 am - 11:06 pm
VIE
-
BOI
44h 31m
2 stops
$754United Airlines
Mon, Nov 9 - Wed, Nov 11
United Airlines Logo
6:20 am - 12:20 pm
BOI
-
VIE
22h 00m
2 stops
United Airlines Logo
10:55 am - 11:05 pm
VIE
-
BOI
20h 10m
2 stops
$773United Airlines
Sun, Aug 23 - Fri, Dec 25
Lufthansa Logo
12:24 pm - 4:35 pm
BOI
-
VIE
20h 11m
2 stops
Lufthansa Logo
8:00 am - 9:16 pm
VIE
-
BOI
21h 16m
2 stops
$821Lufthansa
Sun, Aug 23 - Fri, Dec 25
Scandinavian Airlines Logo
10:35 am - 7:10 pm
BOI
-
VIE
24h 35m
3 stops
Scandinavian Airlines Logo
10:15 am - 11:08 pm
VIE
-
BOI
20h 53m
2 stops
$1,134Scandinavian Airlines
Mon, Nov 9 - Wed, Nov 11
United Airlines Logo
8:40 am - 12:20 pm
BOI
-
VIE
19h 40m
2 stops
United Airlines Logo
10:55 am - 11:06 pm
VIE
-
BOI
20h 11m
1 stop
$1,169United Airlines
Sun, Aug 23 - Fri, Dec 25
Scandinavian Airlines Logo
10:35 am - 7:10 pm
BOI
-
VIE
24h 35m
3 stops
Scandinavian Airlines Logo
6:50 am - 11:08 pm
VIE
-
BOI
24h 18m
3 stops
$1,304Scandinavian Airlines
Mon, Nov 9 - Thu, Nov 12
United Airlines Logo
8:40 am - 8:05 am
BOI
-
VIE
15h 25m
1 stop
United Airlines Logo
10:55 am - 11:06 pm
VIE
-
BOI
20h 11m
1 stop
$1,816United Airlines
Mon, Nov 9 - Thu, Nov 12
United Airlines Logo
8:40 am - 8:05 am
BOI
-
VIE
15h 25m
1 stop
United Airlines Logo
10:35 am - 11:06 pm
VIE
-
BOI
20h 31m
2 stops
$1,821United Airlines
Sun, Aug 23 - Fri, Dec 25
United Airlines Logo
8:23 am - 8:15 am
BOI
-
VIE
15h 52m
1 stop
United Airlines Logo
10:55 am - 9:16 pm
VIE
-
BOI
18h 21m
2 stops
$1,846United Airlines
Sat, Sep 12 - Sat, Sep 19
Multiple Airlines Logo
9:00 am - 9:00 pm
BOI
-
VIE
28h 00m
2 stops
Multiple Airlines Logo
8:10 am - 10:27 pm
VIE
-
BOI
22h 17m
2 stops
$4,745Multiple Airlines
Booking Insights

KAYAK's insights & trends for Boise to Vienna flights

Get data-powered insights and trends into flights from Boise to Vienna to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boise to Vienna?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 3 days.

In the past 3 days, the cheapest round-trip tickets from Boise to Vienna were found on United Airlines ($754) and Lufthansa ($821).

Find deals

Good to know

Cheapest flight$754
Flight from Boise to Vienna

When to book flights from Boise to Vienna

Are your dates flexible? Find out the best times to travel from Boise to Vienna based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boise to Vienna

  • What is the cheapest flight from Boise to Vienna?

    In the last 3 days, the lowest price for a flight from Boise to Vienna was $754 for a round-trip ticket.

  • Do I need a passport to fly between Boise and Vienna?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boise and on arrival in Vienna.

  • Which airports will I be using when flying from Boise to Vienna?

    Boise and Vienna are both served by 1 main airport. You will leave Boise from Boise Air Term. Gowen Fld and will be arriving at Vienna Intl.

  • Which aircraft models fly most regularly from Boise to Vienna?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to Vienna?

    Star Alliance is the only airline alliance operating flights between Boise and Vienna.

  • How does KAYAK find such low prices on flights from Boise to Vienna?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Vienna.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Vienna?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Vienna from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Vienna?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Vienna with an airline and back to Boise with another airline. Booking your flights between Boise and VIE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Vienna?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Vienna from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boise to Vienna

 
See real verified KAYAK customer reviews for airlines flying from Boise to Vienna. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Vienna? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9749 reviews
8.1Crew
7.3Comfort
7.1Entertainment
7.7Boarding
6.6Food
Airline reviews

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

6.0 GoodRoger, May 2026
ONT - SFO
Read more United Airlines reviews

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

Check in was chaotic with only one counter for business class and first class. The luggage conveyor belt at JFK airport was broken so the flight departure was delayed which made the flight stressful as I had a tight connection. Although the captain said they could make up the delay, they didn’t do so.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

Lost of requested seat assignments. Lost my husband's meal choice

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

The flight had a delay but I made it to my connection. Flight was smooth overall

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

Everything you need to know for your flight from Boise to Vienna

Information on your arrival and departure airports

Boise (BOI)
Vienna (VIE)