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Belgrade

$901+ Cheap flights from Boise (BOI) to Belgrade (BEG)

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BEG
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
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Cheap flight deals from Boise to Belgrade

Cheapest flights from Boise to Belgrade
Explore the most affordable flight options available from Boise to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.

This KLM deal was found by Cheapflights users on 7/30. 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.
Fri 9/112:50 pm
BOI
-
BEG
2 stops24h 05m
KLM
Fri 10/26:15 am
BEG
-
BOI
2 stops19h 04m
KLM
Deal found 7/30$901
This Air France deal was found by Cheapflights users on 7/31. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:50 pm
BOI
-
BEG
2 stops24h 10m
Multiple Airlines
Fri 10/26:15 am
BEG
-
BOI
2 stops19h 04m
Multiple Airlines
Deal found 7/31$908
This United Airlines deal was found by Cheapflights users on 8/1. 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 9/117:05 pm
BOI
-
BEG
2 stops19h 00m
United Airlines
Fri 10/21:05 pm
BEG
-
BOI
2 stops18h 54m
United Airlines
Deal found 8/1$952

Find flight deals from Boise to Belgrade

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Belgrade (BEG). 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 August 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$901
(KLM)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Belgrade Nikola Tesla flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Belgrade Nikola Tesla flights.
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From Boise Air Term. Gowen Fld to Belgrade Nikola Tesla
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Cheapflights 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, Cheapflights users made 2,558,603 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-11:00 pm

2 stops24h 10m

Belgrade Nikola Tesla

Fri 10/2

6:15 am-5:19 pm

2 stops19h 04m

$908
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.

Deals found on 7/30

Sorted by cheapest first

Compare providers for flights from Boise to Belgrade

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Belgrade in August.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-Belgrade flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Belgrade flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Belgrade flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Belgrade flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Belgrade flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Belgrade

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

Related info for your journey

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

    A quick flight from Boise to Belgrade can take about 19h. KLM provides one of the quickest options available for as low as $913. Airlines will cover a distance of 5767 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

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