$642+ 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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BOI
Dec 10 — Dec 171
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 November 10, 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 November 10, 2026.
This Expedia deal was found by Cheapflights users on 11/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/233:45 pm -
2 stops23h 14m
Wed 12/307:38 am -
2 stops37h 27m
Deal found 11/7![Multiple Airlines logo]()
$1,246
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 November 10, 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 November 10, 2026.
This Korean Air deal was found by Cheapflights users on 11/7. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/251:40 am -
2 stops28h 29m
Tue 3/28:55 am -
2 stops29h 05m
Deal found 11/7![Korean Air logo]()
$1,148
This Expedia deal was found by Cheapflights users on 11/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/233:45 pm -
2 stops23h 14m
Wed 12/307:38 am -
2 stops37h 27m
Deal found 11/7![Multiple Airlines logo]()
$1,246
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Fri 2/2610:10 am -
1 stop26h 15m
Tue 3/26:00 am -
1 stop23h 15m
Deal found 11/7![United Airlines logo]()
$1,756
Last-minute flights from Singapore to BoiseDiscover last-minute flight deals from Singapore to Boise. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Singapore to Boise. Data last updated November 10, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 11/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/233:45 pm -
2 stops23h 14m
Wed 12/307:38 am -
2 stops37h 27m
Deal found 11/7![Multiple Airlines logo]()
$1,246
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 November 10, 2026.
Search for one-way flight options from Singapore to Boise. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Expedia deal was found by Cheapflights users on 11/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2311:55 pm -
2 stops38h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Lufthansa logo]()
$642
This China Airlines deal was found by Cheapflights users on 11/9. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/212:25 pm -
2 stops34h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$668
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:15 pm -
3 stops35h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$716
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 November 10, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,148 (Korean Air) |
One-way from | $642 (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 November 10, 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
Wed 12/23
11:55 pm-11:15 pm
2 stops38h 20m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:30 pm
Nonstop0h 00m
$642
Quickest round-trip
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Mon 12/21
2:25 pm-9:44 am
2 stops34h 19m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:30 pm
Nonstop0h 00m
$668
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Wed 12/23
4:15 pm-12:35 pm
3 stops35h 20m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:30 pm
Nonstop0h 00m
$716
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Thu 2/25
1:40 am-3:09 pm
2 stops28h 29m
Boise Air Term. Gowen Fld
Tue 3/2
8:55 am-5:00 am
2 stops29h 05m
$1,148
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Wed 12/23
3:45 pm-11:59 pm
2 stops23h 14m
Boise Air Term. Gowen Fld
Wed 12/30
7:38 am-12:05 pm
2 stops37h 27m
$1,246
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Fri 2/26
10:10 am-9:25 pm
1 stop26h 15m
Boise Air Term. Gowen Fld
Tue 3/2
6:00 am-8:15 pm
1 stop23h 15m
$1,756
Sorted by cheapest first
Compare providers for flights from Singapore to Boise
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 Singapore to Boise in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Singapore-Boise flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Singapore-Boise flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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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