$546+ Cheap flights from Idaho to Singapore
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SIN
Aug 31 — Sep 71
Round-trip
1 adult, Economy
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Find cheap flights from Idaho to Singapore 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
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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 Idaho to Singapore
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Cheapest flights from Idaho to SingaporeExplore the most affordable flight options available from Idaho to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.
Explore the most affordable flight options available from Idaho to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:00 am
GEG
- SIN
2 stops28h 20m
American Airlines
Thu 9/171:55 am
SIN
- GEG
2 stops24h 59m
American Airlines
Deal found 7/28![American Airlines logo]()
$950
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:40 am
GEG
- SIN
2 stops25h 40m
Multiple Airlines
Fri 9/188:05 am
SIN
- GEG
2 stops23h 36m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$982
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:47 pm
BOI
- SIN
2 stops56h 13m
Multiple Airlines
Mon 9/2111:10 pm
SIN
- BOI
2 stops37h 50m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$994
This Expedia deal was found by Cheapflights users on 7/27. 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.
Mon 11/168:20 am
BOI
- SIN
2 stops25h 30m
Multiple Airlines
Wed 11/2511:10 pm
SIN
- BOI
2 stops34h 10m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$1,060
This China Eastern 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:22 am
GEG
- SIN
2 stops48h 38m
China Eastern
Mon 11/211:00 pm
SIN
- GEG
2 stops32h 44m
China Eastern
Deal found 7/30![China Eastern logo]()
$1,061
This Flightnetwork deal was found by Cheapflights users on 7/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:47 pm
BOI
- SIN
2 stops44h 38m
Multiple Airlines
Fri 9/1812:55 am
SIN
- BOI
2 stops35h 32m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,077
This KAYAK deal was found by Cheapflights users on 7/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/112:57 pm
GEG
- SIN
1 stop38h 08m
Multiple Airlines
Thu 11/59:15 am
SIN
- GEG
1 stop23h 10m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,116
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:14 am
BOI
- SIN
2 stops39h 31m
Qatar Airways
Fri 9/183:15 am
SIN
- BOI
2 stops33h 12m
Qatar Airways
Deal found 7/31![Qatar Airways logo]()
$1,149
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.
Sun 8/164:04 pm
IDA
- SIN
2 stops36h 31m
United Airlines
Thu 8/208:35 pm
SIN
- IDA
2 stops53h 03m
United Airlines
Deal found 8/1![United Airlines logo]()
$1,151
This Gotogate deal was found by Cheapflights users on 7/28. 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.
Sat 8/2210:14 am
BOI
- SIN
2 stops39h 31m
Qatar Airways
Sun 9/67:40 pm
SIN
- BOI
2 stops40h 47m
Qatar Airways
Deal found 7/28![Qatar Airways logo]()
$1,151
This United Airlines deal was found by Cheapflights users on 7/29. 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 10/268:15 am
BOI
- SIN
1 stop22h 00m
United Airlines
Thu 10/2910:10 am
SIN
- BOI
1 stop20h 32m
United Airlines
Deal found 7/29![United Airlines logo]()
$1,156
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:50 pm
BOI
- SIN
2 stops44h 25m
Air Canada
Thu 10/157:00 am
SIN
- BOI
2 stops40h 34m
Air Canada
Deal found 7/31![Air Canada logo]()
$1,158
Best flights from Idaho to SingaporeDiscover carefully curated flight deals from Idaho to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
Discover carefully curated flight deals from Idaho to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:00 am
GEG
- SIN
2 stops28h 20m
American Airlines
Thu 9/171:55 am
SIN
- GEG
2 stops24h 59m
American Airlines
Deal found 7/28![American Airlines logo]()
$950
This China Eastern 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:22 am
GEG
- SIN
2 stops48h 38m
China Eastern
Mon 11/211:00 pm
SIN
- GEG
2 stops32h 44m
China Eastern
Deal found 7/30![China Eastern logo]()
$1,061
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.
Sun 8/164:04 pm
IDA
- SIN
2 stops36h 31m
United Airlines
Thu 8/208:35 pm
SIN
- IDA
2 stops53h 03m
United Airlines
Deal found 8/1![United Airlines logo]()
$1,151
This SmartFares deal was found by Cheapflights users on 7/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/54:47 pm
GEG
- SIN
2 stops28h 18m
Multiple Airlines
Mon 1/112:00 am
SIN
- GEG
2 stops54h 08m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,251
This Japan Airlines deal was found by Cheapflights users on 7/29. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:23 am
GEG
- SIN
2 stops25h 27m
Japan Airlines
Mon 11/28:15 am
SIN
- GEG
2 stops20h 30m
Japan Airlines
Deal found 7/29![Japan Airlines logo]()
$1,260
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:20 am
GEG
- SIN
2 stops26h 30m
Alaska Airlines
Mon 11/28:15 am
SIN
- GEG
2 stops20h 30m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$1,302
This Korean Air deal was found by Cheapflights users on 7/28. 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 10/297:40 am
JAC
- SIN
2 stops31h 20m
Korean Air
Sun 11/11:35 am
SIN
- JAC
2 stops29h 55m
Korean Air
Deal found 7/28![Korean Air logo]()
$1,480
This United Airlines deal was found by Cheapflights users on 7/27. 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 11/167:10 pm
BOI
- SIN
1 stop21h 50m
United Airlines
Wed 11/2510:20 pm
SIN
- BOI
1 stop27h 59m
United Airlines
Deal found 7/27![United Airlines logo]()
$1,156
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:15 am
BOI
- SIN
1 stop22h 00m
United Airlines
Thu 10/2910:10 am
SIN
- BOI
1 stop20h 32m
United Airlines
Deal found 7/31![United Airlines logo]()
$1,156
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/227:05 pm
BOI
- SIN
1 stop21h 10m
United Airlines
Sun 9/68:45 am
SIN
- BOI
1 stop24h 39m
United Airlines
Deal found 7/28![United Airlines logo]()
$1,156
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.
Wed 9/26:15 am
BOI
- SIN
1 stop22h 20m
United Airlines
Sun 9/138:35 pm
SIN
- BOI
1 stop28h 31m
United Airlines
Deal found 8/1![United Airlines logo]()
$1,156
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Fri 9/114:21 pm
GEG
- SIN
1 stop24h 19m
Multiple Airlines
Fri 9/187:30 am
SIN
- GEG
2 stops44h 09m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,617
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:15 am
BOI
- SIN
1 stop22h 20m
United Airlines
Mon 8/318:45 am
SIN
- BOI
1 stop24h 39m
United Airlines
Deal found 7/30![United Airlines logo]()
$1,156
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Fri 8/282:01 pm
IDA
- SIN
1 stop37h 34m
Multiple Airlines
Thu 9/37:30 am
SIN
- IDA
2 stops29h 26m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$1,679
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.
Sat 9/125:40 pm
BOI
- SIN
2 stops34h 55m
United Airlines
Sun 9/208:35 pm
SIN
- BOI
2 stops31h 00m
United Airlines
Deal found 8/1![United Airlines logo]()
$1,160
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/287:00 am
IDA
- SIN
2 stops27h 45m
United Airlines
Thu 9/38:45 am
SIN
- IDA
2 stops26h 33m
United Airlines
Deal found 7/28![United Airlines logo]()
$1,172
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 9/111:09 pm
GEG
- SIN
1 stop26h 06m
United Airlines
Fri 9/188:45 am
SIN
- GEG
2 stops42h 50m
United Airlines
Deal found 8/1![United Airlines logo]()
$1,245
This BusinessClass deal was found by Cheapflights users on 7/29. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:35 pm
IDA
- SIN
2 stops32h 30m
Cathay Pacific
Fri 11/2710:00 am
SIN
- IDA
2 stops26h 51m
Cathay Pacific
Deal found 7/29![Cathay Pacific logo]()
$5,469
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Thu 8/131:43 pm
IDA
- SIN
1 stop37h 52m
Multiple Airlines
Mon 8/178:05 am
SIN
- IDA
2 stops28h 34m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$2,264
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/134:04 pm
IDA
- SIN
2 stops24h 11m
United Airlines
Mon 8/178:45 am
SIN
- IDA
2 stops39h 06m
United Airlines
Deal found 7/28![United Airlines logo]()
$1,297
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:48 am
IDA
- SIN
2 stops52h 27m
Multiple Airlines
Thu 8/209:00 am
SIN
- IDA
1 stop20h 20m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$2,911
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:00 pm
GEG
- SIN
1 stop27h 00m
United Airlines
Mon 11/210:10 am
SIN
- GEG
1 stop26h 47m
United Airlines
Deal found 7/30![United Airlines logo]()
$1,941
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 11/231:55 pm
IDA
- SIN
1 stop36h 50m
Multiple Airlines
Fri 11/279:00 am
SIN
- IDA
1 stop28h 57m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$10,525
This United Airlines deal was found by Cheapflights users on 7/29. 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 11/232:35 pm
IDA
- SIN
3 stops26h 25m
United Airlines
Fri 11/2710:10 am
SIN
- IDA
3 stops25h 59m
United Airlines
Deal found 7/29![United Airlines logo]()
$37,573
Last-minute flights from Idaho to SingaporeDiscover last-minute flight deals from Idaho to Singapore. Data last updated August 1, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Singapore. Data last updated August 1, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/134:04 pm
IDA
- SIN
2 stops24h 11m
United Airlines
Mon 8/178:45 am
SIN
- IDA
2 stops39h 06m
United Airlines
Deal found 7/28![United Airlines logo]()
$1,297
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Thu 8/131:43 pm
IDA
- SIN
1 stop37h 52m
Multiple Airlines
Mon 8/178:05 am
SIN
- IDA
2 stops28h 34m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$2,264
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.
Sun 8/164:04 pm
IDA
- SIN
2 stops36h 31m
United Airlines
Thu 8/208:35 pm
SIN
- IDA
2 stops53h 03m
United Airlines
Deal found 8/1![United Airlines logo]()
$1,151
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:48 am
IDA
- SIN
2 stops52h 27m
Multiple Airlines
Thu 8/209:00 am
SIN
- IDA
1 stop20h 20m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$2,911
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/206:15 am
BOI
- SIN
1 stop22h 20m
United Airlines
Mon 8/318:45 am
SIN
- BOI
1 stop24h 39m
United Airlines
Deal found 7/29![United Airlines logo]()
$1,156
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:49 am
BOI
- SIN
2 stops32h 11m
Delta
Mon 8/3110:00 pm
SIN
- BOI
2 stops38h 30m
Delta
Deal found 7/30![Delta logo]()
$1,169
This Gotogate deal was found by Cheapflights users on 7/28. 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.
Sat 8/2210:14 am
BOI
- SIN
2 stops39h 31m
Qatar Airways
Sun 9/67:40 pm
SIN
- BOI
2 stops40h 47m
Qatar Airways
Deal found 7/28![Qatar Airways logo]()
$1,151
This CheapTickets deal was found by Cheapflights users on 7/28. 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.
Sat 8/227:48 pm
BOI
- SIN
2 stops26h 52m
Multiple Airlines
Sun 9/611:05 am
SIN
- BOI
3 stops25h 20m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$1,749
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:17 pm
BOI
- SIN
2 stops32h 58m
Multiple Airlines
Thu 9/38:00 pm
SIN
- BOI
2 stops51h 52m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$5,154
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/287:00 am
IDA
- SIN
2 stops27h 45m
United Airlines
Thu 9/38:45 am
SIN
- IDA
2 stops26h 33m
United Airlines
Deal found 7/28![United Airlines logo]()
$1,172
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Fri 8/282:01 pm
IDA
- SIN
1 stop37h 34m
Multiple Airlines
Thu 9/37:30 am
SIN
- IDA
2 stops29h 26m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$1,679
One-way flights from Idaho to SingaporeSearch for one-way flight options from Idaho to Singapore. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
Search for one-way flight options from Idaho to Singapore. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
This oojo deal was found by Cheapflights users on 7/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:51 pm
BOI
- SIN
2 stops28h 59m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$546
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:47 pm
BOI
- SIN
2 stops58h 28m
Qatar Airways
Deal found 8/1![Qatar Airways logo]()
$644
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/138:15 am
BOI
- SIN
1 stop20h 20m
United Airlines
Deal found 7/27![United Airlines logo]()
$680
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.
Sun 8/910:35 am
BOI
- SIN
1 stop42h 00m
United Airlines
Deal found 8/1![United Airlines logo]()
$693
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/910:35 am
BOI
- SIN
2 stops24h 10m
ANA
Deal found 8/1![ANA logo]()
$706
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/91:24 pm
BOI
- SIN
3 stops44h 11m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$724
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/228:45 pm
BOI
- SIN
2 stops34h 10m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$816
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/238:45 pm
BOI
- SIN
2 stops34h 10m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$849
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/206:23 pm
BOI
- SIN
3 stops54h 12m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$997
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/217:09 am
BOI
- SIN
2 stops39h 16m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$1,018
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:30 pm
BOI
- SIN
2 stops42h 30m
Delta
Deal found 8/1![Delta logo]()
$1,049
Find flight deals from Idaho to Singapore
Keep the following information in mind while searching for Idaho to Singapore flight deals. Data was last updated August 1, 2026.
Round-trip from | $950 (American Airlines) |
|---|---|
One-way from | $546 (oojo) |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to Singapore 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 1, 2026.
Use the filters below to find and compare flights from Idaho to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SpokaneSingapore
GEG - SIN
GEGSIN
Spokane
Fri 9/11
5:00 am-12:20 am
2 stops28h 20m
Singapore Changi
Thu 9/17
1:55 am-11:54 am
2 stops24h 59m
$950
SpokaneSingapore
GEG - SIN
GEGSIN
Spokane
Thu 10/29
6:22 am-10:00 pm
2 stops48h 38m
Singapore Changi
Mon 11/2
11:00 pm-3:44 pm
2 stops32h 44m
$1,061
Idaho FallsSingapore
IDA - SIN
IDASIN
Idaho Falls Fanning Field
Sun 8/16
4:04 pm-6:35 pm
2 stops36h 31m
Singapore Changi
Thu 8/20
8:35 pm-11:38 am
2 stops53h 03m
$1,151
BoiseSingapore
BOI - SIN
BOISIN
Boise Air Term. Gowen Fld
Mon 11/16
7:10 pm-8:00 am
1 stop21h 50m
Singapore Changi
Wed 11/25
10:20 pm-11:19 am
1 stop27h 59m
$1,156
Quickest round-trip
BoiseSingapore
BOI - SIN
BOISIN
Boise Air Term. Gowen Fld
Mon 10/26
8:15 am-8:15 pm
1 stop22h 00m
Singapore Changi
Thu 10/29
10:10 am-4:42 pm
1 stop20h 32m
$1,156
BoiseSingapore
BOI - SIN
BOISIN
Boise Air Term. Gowen Fld
Sat 8/22
7:05 pm-6:15 am
1 stop21h 10m
Singapore Changi
Sun 9/6
8:45 am-7:24 pm
1 stop24h 39m
$1,156
BoiseSingapore
BOI - SIN
BOISIN
Boise Air Term. Gowen Fld
Wed 9/2
6:15 am-6:35 pm
1 stop22h 20m
Singapore Changi
Sun 9/13
8:35 pm-11:06 am
1 stop28h 31m
$1,156
BoiseSingapore
BOI - SIN
BOISIN
Boise Air Term. Gowen Fld
Thu 8/20
6:15 am-6:35 pm
1 stop22h 20m
Singapore Changi
Mon 8/31
8:45 am-7:24 pm
1 stop24h 39m
$1,156
BoiseSingapore
BOI - SIN
BOISIN
Boise Air Term. Gowen Fld
Sat 9/12
5:40 pm-6:35 pm
2 stops34h 55m
Singapore Changi
Sun 9/20
8:35 pm-1:35 pm
2 stops31h 00m
$1,160
Idaho FallsSingapore
IDA - SIN
IDASIN
Idaho Falls Fanning Field
Fri 8/28
7:00 am-12:45 am
2 stops27h 45m
Singapore Changi
Thu 9/3
8:45 am-9:18 pm
2 stops26h 33m
$1,172
Showing 1-10 of 34 resultsSorted by cheapest first
Best time to book a flight from Idaho to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from Idaho with our price prediction graph.
GEG-SIN
IDA-SIN
JAC-SIN
BOI-SIN
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.
Cheapflights Insights
Everything you need to know about your flight from Idaho to Singapore
USID-SG0
GEG-SIN
IDA-SIN
JAC-SIN
BOI-SIN
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Idaho to Singapore. 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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Alternative routes for Idaho to Singapore
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Singapore by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho to Singapore by cabin class
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Idaho and Singapore flights
Browse other Idaho and Singapore flight options. Last updated on August 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Singapore
Find the right flight back to Idaho after your stay in Singapore
Idaho to Singapore flights
Consider these flights traveling from Idaho to Singapore.
Top airline flying from Idaho to Singapore
Discover the top airline that operate flights from Idaho to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$881 | Average$1,384 | FlexibilityNo cancel fee | On-time69% |