$771+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BEG
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Boise to Belgrade with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boise to Belgrade
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Cheapest flights from Boise to BelgradeExplore 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 September 10, 2026.
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 September 10, 2026.
This Air France deal was found by Cheapflights users on 9/7. 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.
Sat 12/121:17 pm -
2 stops25h 38m
Thu 3/186:05 am -
2 stops23h 36m
Deal found 9/7![Multiple Airlines logo]()
$800
This Expedia deal was found by Cheapflights users on 9/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:14 am -
2 stops28h 06m
Thu 12/37:00 am -
2 stops23h 47m
Deal found 9/8![Multiple Airlines logo]()
$907
This Expedia deal was found by Cheapflights users on 9/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:31 pm -
2 stops24h 49m
Thu 12/37:00 am -
2 stops25h 11m
Deal found 9/8![Multiple Airlines logo]()
$918
This Ovago deal was found by Cheapflights users on 9/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:35 pm -
2 stops21h 35m
Sat 10/318:05 pm -
2 stops35h 28m
Deal found 9/8![SWISS logo]()
$941
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 12/124:24 pm -
3 stops47h 26m
Thu 3/186:15 am -
2 stops22h 00m
Deal found 9/7![United Airlines logo]()
$959
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/1512:28 pm -
2 stops15h 52m
Thu 12/36:15 am -
3 stops23h 28m
Deal found 9/8![United Airlines logo]()
$963
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 10/2410:35 am -
2 stops19h 15m
Sat 10/316:15 am -
3 stops22h 17m
Deal found 9/8![United Airlines logo]()
$990
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 9/1712:28 pm -
2 stops27h 07m
Thu 12/36:15 am -
3 stops39h 18m
Deal found 9/8![United Airlines logo]()
$1,042
This Travelocity deal was found by Cheapflights users on 9/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:20 pm -
2 stops22h 50m
Mon 9/1410:25 am -
2 stops21h 30m
Deal found 9/8![Multiple Airlines logo]()
$22,309
Best flights from Boise to BelgradeDiscover carefully curated flight deals from Boise to Belgrade that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Boise to Belgrade that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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 3/111:45 am -
2 stops17h 05m
Thu 3/46:15 am -
2 stops25h 01m
Deal found 9/9![United Airlines logo]()
$771
This Air France deal was found by Cheapflights users on 9/7. 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.
Sat 12/121:17 pm -
2 stops25h 38m
Thu 3/186:05 am -
2 stops23h 36m
Deal found 9/7![Multiple Airlines logo]()
$800
This Ovago deal was found by Cheapflights users on 9/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:35 pm -
2 stops21h 35m
Sat 10/318:05 pm -
2 stops35h 28m
Deal found 9/8![SWISS logo]()
$941
This United Airlines deal was found by Cheapflights users on 9/5. 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 3/28:20 am -
2 stops31h 30m
Thu 3/41:40 pm -
2 stops35h 09m
Deal found 9/5![United Airlines logo]()
$776
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 12/124:24 pm -
3 stops47h 26m
Thu 3/186:15 am -
2 stops22h 00m
Deal found 9/7![United Airlines logo]()
$959
Last-minute flights from Boise to BelgradeDiscover last-minute flight deals from Boise to Belgrade. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Belgrade. Data last updated September 10, 2026 and is based on user searches.
This Travelocity deal was found by Cheapflights users on 9/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:20 pm -
2 stops22h 50m
Mon 9/1410:25 am -
2 stops21h 30m
Deal found 9/8![Multiple Airlines logo]()
$22,309
This Expedia deal was found by Cheapflights users on 9/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:14 am -
2 stops28h 06m
Thu 12/37:00 am -
2 stops23h 47m
Deal found 9/8![Multiple Airlines logo]()
$907
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/1512:28 pm -
2 stops15h 52m
Thu 12/36:15 am -
3 stops23h 28m
Deal found 9/8![United Airlines logo]()
$963
This Expedia deal was found by Cheapflights users on 9/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:31 pm -
2 stops24h 49m
Thu 12/37:00 am -
2 stops25h 11m
Deal found 9/8![Multiple Airlines logo]()
$918
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 9/1712:28 pm -
2 stops27h 07m
Thu 12/36:15 am -
3 stops39h 18m
Deal found 9/8![United Airlines logo]()
$1,042
This Ovago deal was found by Cheapflights users on 9/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:35 pm -
2 stops21h 35m
Sat 10/318:05 pm -
2 stops35h 28m
Deal found 9/8![SWISS logo]()
$941
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 10/2410:35 am -
2 stops19h 15m
Sat 10/316:15 am -
3 stops22h 17m
Deal found 9/8![United Airlines logo]()
$990
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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $771 (United Airlines) |
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 7,457,451 searches. Data last updated September 10, 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
Cheapest round-trip
Quickest round-trip
BoiseBelgrade
BOI Boise Air Term. Gowen Fld - BEG Belgrade Nikola Tesla
BOIBEG
Boise Air Term. Gowen Fld
Mon 3/1
11:45 am-12:50 pm
2 stops17h 05m
Belgrade Nikola Tesla
Thu 3/4
6:15 am-11:16 pm
2 stops25h 01m
$771
BoiseBelgrade
BOI Boise Air Term. Gowen Fld - BEG Belgrade Nikola Tesla
BOIBEG
Boise Air Term. Gowen Fld
Tue 3/2
8:20 am-11:50 pm
2 stops31h 30m
Belgrade Nikola Tesla
Thu 3/4
1:40 pm-4:49 pm
2 stops35h 09m
$776
BoiseBelgrade
BOI Boise Air Term. Gowen Fld - BEG Belgrade Nikola Tesla
BOIBEG
Boise Air Term. Gowen Fld
Sat 12/12
1:17 pm-10:55 pm
2 stops25h 38m
Belgrade Nikola Tesla
Thu 3/18
6:05 am-10:41 pm
2 stops23h 36m
$800
BoiseBelgrade
BOI Boise Air Term. Gowen Fld - BEG Belgrade Nikola Tesla
BOIBEG
Boise Air Term. Gowen Fld
Sat 10/24
2:35 pm-8:10 pm
2 stops21h 35m
Belgrade Nikola Tesla
Sat 10/31
8:05 pm-12:33 am
2 stops35h 28m
$941
BoiseBelgrade
BOI Boise Air Term. Gowen Fld - BEG Belgrade Nikola Tesla
BOIBEG
Boise Air Term. Gowen Fld
Sat 12/12
4:24 pm-11:50 pm
3 stops47h 26m
Belgrade Nikola Tesla
Thu 3/18
6:15 am-9:15 pm
2 stops22h 00m
$959
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
BOI-BEG
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.
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