$620+ Cheap flights from Singapore (SIN) to Boise (BOI)
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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BOI
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Singapore to Boise 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 Singapore to Boise
Cheapest
Best
Last-minute
One-way
Cheapest flights from Singapore to BoiseExplore the most affordable flight options available from Singapore to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Singapore to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This CheapTickets deal was found by Cheapflights users on 9/3. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:40 am -
2 stops37h 09m
Tue 11/178:20 am -
2 stops29h 40m
Deal found 9/3![Multiple Airlines logo]()
$1,043
This Air Canada deal was found by Cheapflights users on 9/2. 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.
Thu 11/128:40 am -
2 stops47h 02m
Mon 11/167:10 pm -
2 stops44h 50m
Deal found 9/2![Air Canada logo]()
$1,105
This United Airlines deal was found by Cheapflights users on 9/3. 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 11/310:10 am -
1 stop26h 05m
Tue 11/177:10 pm -
1 stop21h 50m
Deal found 9/3![United Airlines logo]()
$1,716
This United Airlines deal was found by Cheapflights users on 9/3. 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 11/1210:10 am -
1 stop21h 32m
Mon 11/166:20 am -
1 stop22h 55m
Deal found 9/3![United Airlines logo]()
$1,722
This China Airlines deal was found by Cheapflights users on 9/4. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:00 am -
2 stops36h 30m
Thu 9/176:47 pm -
2 stops27h 43m
Deal found 9/4![Multiple Airlines logo]()
$5,555
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/128:45 am -
2 stops40h 43m
Thu 9/178:15 am -
1 stop20h 20m
Deal found 9/4![United Airlines logo]()
$5,710
This Arangrant deal was found by Cheapflights users on 9/4. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:10 pm -
2 stops23h 34m
Thu 9/176:47 pm -
2 stops28h 03m
Deal found 9/4![Multiple Airlines logo]()
$5,784
Best flights from Singapore to BoiseDiscover carefully curated flight deals from Singapore to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Singapore to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Air Canada deal was found by Cheapflights users on 9/2. 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.
Thu 11/128:40 am -
2 stops47h 02m
Mon 11/167:10 pm -
2 stops44h 50m
Deal found 9/2![Air Canada logo]()
$1,105
This Gotogate deal was found by Cheapflights users on 9/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/68:15 pm -
2 stops40h 27m
Wed 1/1311:10 am -
2 stops36h 45m
Deal found 9/2![Qatar Airways logo]()
$1,321
This Singapore Airlines deal was found by Cheapflights users on 9/2. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/67:00 pm -
1 stop34h 31m
Wed 1/136:31 pm -
1 stop22h 24m
Deal found 9/2![Multiple Airlines logo]()
$1,552
This United Airlines deal was found by Cheapflights users on 9/2. 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 11/1210:10 am -
1 stop21h 32m
Mon 11/166:20 am -
1 stop22h 55m
Deal found 9/2![United Airlines logo]()
$1,716
This China 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/52:00 am -
3 stops50h 40m
Fri 1/1510:02 am -
2 stops36h 03m
Deal found 9/5![Multiple Airlines logo]()
$1,696
This United Airlines deal was found by Cheapflights users on 9/3. 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 11/310:10 am -
2 stops27h 49m
Tue 11/1712:00 pm -
1 stop29h 00m
Deal found 9/3![United Airlines logo]()
$1,716
Last-minute flights from Singapore to BoiseDiscover last-minute flight deals from Singapore to Boise. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Singapore to Boise. Data last updated September 7, 2026 and is based on user searches.
This China Airlines deal was found by Cheapflights users on 9/4. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:00 am -
2 stops36h 30m
Thu 9/176:47 pm -
2 stops27h 43m
Deal found 9/4![Multiple Airlines logo]()
$5,555
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/128:45 am -
2 stops40h 43m
Thu 9/178:15 am -
1 stop20h 20m
Deal found 9/4![United Airlines logo]()
$5,710
This Arangrant deal was found by Cheapflights users on 9/4. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:10 pm -
2 stops23h 34m
Thu 9/176:47 pm -
2 stops28h 03m
Deal found 9/4![Multiple Airlines logo]()
$5,784
One-way flights from Singapore to BoiseSearch for one-way flight options from Singapore to Boise. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Singapore to Boise. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Expedia deal was found by Cheapflights users on 9/3. 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.
Sat 12/511:10 pm -
2 stops34h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$620
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/288:45 pm -
2 stops36h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$660
This Priceline deal was found by Cheapflights users on 9/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/203:15 am -
2 stops34h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$712
Find flight deals from Singapore to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Boise (BOI). 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 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,043 (CheapTickets) |
One-way from | $620 (Expedia) |
Cheapflights Fare Finder
Customize your flight search to find flights from Singapore to Boise 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 7, 2026.
Use the filters below to find and compare flights from Singapore to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Sat 12/5
11:10 pm-6:11 pm
2 stops34h 01m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:30 pm
Nonstop0h 00m
$620
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Mon 12/28
8:45 pm-6:01 pm
2 stops36h 16m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:30 pm
Nonstop0h 00m
$660
Quickest round-trip
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Mon 12/21
8:45 pm-11:44 am
1 stop29h 59m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:30 pm
Nonstop0h 00m
$1,041
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Thu 11/12
8:40 am-4:42 pm
2 stops47h 02m
Boise Air Term. Gowen Fld
Mon 11/16
7:10 pm-7:00 am
2 stops44h 50m
$1,105
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Wed 1/6
8:15 pm-9:42 pm
2 stops40h 27m
Boise Air Term. Gowen Fld
Wed 1/13
11:10 am-2:55 pm
2 stops36h 45m
$1,321
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Wed 1/6
7:00 pm-2:31 pm
1 stop34h 31m
Boise Air Term. Gowen Fld
Wed 1/13
6:31 pm-7:55 am
1 stop22h 24m
$1,552
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Tue 1/5
2:00 am-1:40 pm
3 stops50h 40m
Boise Air Term. Gowen Fld
Fri 1/15
10:02 am-1:05 pm
2 stops36h 03m
$1,696
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Thu 11/12
10:10 am-4:42 pm
1 stop21h 32m
Boise Air Term. Gowen Fld
Mon 11/16
6:20 am-8:15 pm
1 stop22h 55m
$1,716
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Tue 11/3
10:10 am-10:59 pm
2 stops27h 49m
Boise Air Term. Gowen Fld
Tue 11/17
12:00 pm-8:00 am
1 stop29h 00m
$1,716
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Singapore-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Singapore-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Singapore-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Singapore-Boise 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 Singapore-Boise 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 Singapore to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Singapore with our price prediction graph.
SIN-BOI
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 Singapore to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsOntario
Meridian
Nampa
Caldwell
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