$636+ 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BOI
Oct 20 — Oct 271
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
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 20, 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 20, 2026.
This China Airlines deal was found by Cheapflights users on 9/18. 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 11/22:25 pm -
2 stops37h 23m
Mon 11/97:30 pm -
2 stops26h 35m
Deal found 9/18![Multiple Airlines logo]()
$1,116
This STARLUX Airlines deal was found by Cheapflights users on 9/17. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:45 pm -
2 stops22h 35m
Mon 11/168:59 pm -
2 stops25h 26m
Deal found 9/17![STARLUX Airlines logo]()
$1,144
This Korean Air deal was found by Cheapflights users on 9/16. 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 11/1210:30 am -
2 stops23h 07m
Mon 11/164:45 pm -
2 stops36h 40m
Deal found 9/16![Korean Air logo]()
$1,153
This United Airlines deal was found by Cheapflights users on 9/18. 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 -
2 stops27h 49m
Mon 11/166:20 am -
1 stop22h 55m
Deal found 9/18![United Airlines logo]()
$1,711
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 20, 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 20, 2026.
This China Airlines deal was found by Cheapflights users on 9/18. 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 11/22:25 pm -
2 stops37h 23m
Mon 11/97:30 pm -
2 stops26h 35m
Deal found 9/18![Multiple Airlines logo]()
$1,116
This STARLUX Airlines deal was found by Cheapflights users on 9/18. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:45 pm -
2 stops22h 35m
Mon 11/168:59 pm -
2 stops25h 26m
Deal found 9/18![STARLUX Airlines logo]()
$1,144
This Korean Air deal was found by Cheapflights users on 9/16. 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 11/1210:30 am -
2 stops23h 07m
Mon 11/164:45 pm -
2 stops36h 40m
Deal found 9/16![Korean Air logo]()
$1,153
This Ovago deal was found by Cheapflights users on 9/15. 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.
Wed 1/68:15 am -
2 stops29h 53m
Wed 1/139:57 am -
2 stops23h 53m
Deal found 9/15![Japan Airlines logo]()
$1,405
This United Airlines deal was found by Cheapflights users on 9/18. 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 9/18![United Airlines logo]()
$1,711
This China Airlines deal was found by Cheapflights users on 9/15. 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
Wed 1/132:25 pm -
2 stops31h 40m
Deal found 9/15![Multiple Airlines logo]()
$1,645
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 20, 2026.
Search for one-way flight options from Singapore to Boise. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
This FlightHub deal was found by Cheapflights users on 9/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1410:15 am -
2 stops49h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$636
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 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,116 (China Airlines) |
One-way from | $636 (FlightHub) |
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 20, 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
Mon 12/14
10:15 am-8:52 pm
2 stops49h 37m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:30 pm
Nonstop0h 00m
$636
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Mon 11/2
2:25 pm-12:48 pm
2 stops37h 23m
Boise Air Term. Gowen Fld
Mon 11/9
7:30 pm-1:05 pm
2 stops26h 35m
$1,116
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Thu 11/12
2:45 pm-10:20 pm
2 stops22h 35m
Boise Air Term. Gowen Fld
Mon 11/16
8:59 pm-1:25 pm
2 stops25h 26m
$1,144
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Thu 11/12
10:30 am-6:37 pm
2 stops23h 07m
Boise Air Term. Gowen Fld
Mon 11/16
4:45 pm-8:25 pm
2 stops36h 40m
$1,153
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Wed 1/6
8:15 am-11:08 pm
2 stops29h 53m
Boise Air Term. Gowen Fld
Wed 1/13
9:57 am-12:50 am
2 stops23h 53m
$1,405
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
Wed 1/13
2:25 pm-1:05 pm
2 stops31h 40m
$1,645
Quickest round-trip
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
$1,711
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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Boise flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Singapore
Popular flights