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Cheap flights from Boise to Belgrade from $901

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Belgrade departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Boise to Belgrade

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
2:50 pm - 10:55 pm
BOI
-
BEG
24h 05m
2 stops
KLM Logo
6:15 am - 5:19 pm
BEG
-
BOI
19h 04m
2 stops
$901KLM
Fri, Sep 11 - Fri, Oct 2
KLM Logo
2:50 pm - 10:55 pm
BOI
-
BEG
24h 05m
2 stops
KLM Logo
6:15 am - 5:19 pm
BEG
-
BOI
19h 04m
2 stops
$906KLM
Fri, Sep 11 - Fri, Oct 2
Multiple Airlines Logo
2:50 pm - 11:00 pm
BOI
-
BEG
24h 10m
2 stops
Multiple Airlines Logo
6:15 am - 5:19 pm
BEG
-
BOI
19h 04m
2 stops
$908Multiple Airlines
Fri, Sep 11 - Fri, Oct 2
United Airlines Logo
7:05 pm - 10:05 pm
BOI
-
BEG
19h 00m
2 stops
United Airlines Logo
5:50 am - 10:58 pm
BEG
-
BOI
25h 08m
2 stops
$913United Airlines
Fri, Sep 11 - Fri, Oct 2
United Airlines Logo
7:05 pm - 10:05 pm
BOI
-
BEG
19h 00m
2 stops
United Airlines Logo
1:05 pm - 11:59 pm
BEG
-
BOI
18h 54m
2 stops
$952United Airlines
Fri, Sep 11 - Fri, Oct 2

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KLM flights from Boise to Belgrade

Our best KLM deals on Boise to Belgrade flight tickets
KLM
Sep 11
BOI2:50 pmBoise Air Term. Gowen Fld
24h 05m
2 stops
BEG10:55 pmBelgrade Nikola Tesla
Oct 2
BEG6:15 amBelgrade Nikola Tesla
19h 04m
2 stops
BOI5:19 pmBoise Air Term. Gowen Fld
$901
KLM
Sep 11
BOI2:50 pmBoise Air Term. Gowen Fld
24h 05m
2 stops
BEG10:55 pmBelgrade Nikola Tesla
Oct 2
BEG6:15 amBelgrade Nikola Tesla
19h 04m
2 stops
BOI5:19 pmBoise Air Term. Gowen Fld
$906

United Airlines flights from Boise to Belgrade

Our best United Airlines deals on Boise to Belgrade flight tickets
United Airlines
Sep 11
BOI7:05 pmBoise Air Term. Gowen Fld
19h 00m
2 stops
BEG10:05 pmBelgrade Nikola Tesla
Oct 2
BEG5:50 amBelgrade Nikola Tesla
25h 08m
2 stops
BOI10:58 pmBoise Air Term. Gowen Fld
$913
United Airlines
Sep 11
BOI7:05 pmBoise Air Term. Gowen Fld
19h 00m
2 stops
BEG10:05 pmBelgrade Nikola Tesla
Oct 2
BEG1:05 pmBelgrade Nikola Tesla
18h 54m
2 stops
BOI11:59 pmBoise Air Term. Gowen Fld
$952

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Belgrade 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, momondo users made 832,500 searches. Data last updated August 2, 2026.
Use the filters below to find and compare flights from Boise to Belgrade that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseBelgrade

BOI - BEG

BOIBEG

Boise Air Term. Gowen Fld

Fri 9/11

2:50 pm-10:55 pm

2 stops24h 05m

Belgrade Nikola Tesla

Fri 10/2

6:15 am-5:19 pm

2 stops19h 04m

$901

BoiseBelgrade

BOI - BEG

BOIBEG

Boise Air Term. Gowen Fld

Fri 9/11

2:50 pm-10:55 pm

2 stops24h 05m

Belgrade Nikola Tesla

Fri 10/2

6:15 am-5:19 pm

2 stops19h 04m

$906

BoiseBelgrade

BOI - BEG

BOIBEG

Boise Air Term. Gowen Fld

Fri 9/11

2:50 pm-11:00 pm

2 stops24h 10m

Belgrade Nikola Tesla

Fri 10/2

6:15 am-5:19 pm

2 stops19h 04m

$908

BoiseBelgrade

BOI - BEG

BOIBEG

Boise Air Term. Gowen Fld

Fri 9/11

7:05 pm-10:05 pm

2 stops19h 00m

Belgrade Nikola Tesla

Fri 10/2

5:50 am-10:58 pm

2 stops25h 08m

$913
Quickest round-trip

BoiseBelgrade

BOI - BEG

BOIBEG

Boise Air Term. Gowen Fld

Fri 9/11

7:05 pm-10:05 pm

2 stops19h 00m

Belgrade Nikola Tesla

Fri 10/2

1:05 pm-11:59 pm

2 stops18h 54m

$952

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Boise to Belgrade

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Belgrade according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Belgrade (BOI to BEG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Belgrade

Fastest flight time

24h 10m

Direct flights

None
The fastest flight from Boise to Belgrade takes 24h 10m
There are no direct flights from Boise to Belgrade. There are no popular flight routes from Boise to Belgrade.
Search flight deals

Frequently asked questions about flying from Boise to Belgrade

  • How far is Boise Air Term. Gowen Fld to Belgrade Nikola Tesla by plane?

    Belgrade Nikola Tesla is 5767.8 mi away from Boise Air Term. Gowen Fld. Typically, this will take 24h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Belgrade Nikola Tesla Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Belgrade Nikola Tesla Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Belgrade Nikola Tesla Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Belgrade Nikola Tesla Airport.

  • What documentation or ID do you need to fly to Belgrade Nikola Tesla Airport?

    The travel and health documents required for your trip to Belgrade Nikola Tesla Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belgrade Nikola Tesla Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Boise to Belgrade

  • How do I get Price Alerts for flights from Boise to Belgrade?

    Price Alerts will notify you by email when the price for flights to Belgrade from Boise decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Boise to Belgrade with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Belgrade?

Book flights to Belgrade if you plan to visit one of these locations
Subotica
Novi Sad

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Belgrade?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boise to Belgrade for you.

Can I find flights from Boise to Belgrade with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boise to Belgrade flights to just show those with flexible booking policies.

How can momondo help me find flights from Boise to Belgrade?

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 Belgrade from Boise.

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

Yes. momondo can track prices for Boise to Belgrade flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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