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$652+ Cheap flights from Singapore (SIN) to Boise (BOI)

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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BOI
Jun 9 — Jun 161
Tue 6/9
Tue 6/16
1 adult, Economy
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Cheap flight deals from Singapore to Boise

Cheapest flights from Singapore to Boise
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 May 10, 2026.

This STARLUX Airlines deal was found by Cheapflights users on 5/5. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/82:00 pm
SIN
-
BOI
2 stops23h 58m
STARLUX Airlines
Mon 10/128:00 pm
BOI
-
SIN
2 stops26h 40m
STARLUX Airlines
Deal found 5/5$1,128
This STARLUX Airlines deal was found by Cheapflights users on 5/8. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:00 pm
SIN
-
BOI
2 stops23h 44m
STARLUX Airlines
Mon 9/215:49 pm
BOI
-
SIN
2 stops28h 51m
STARLUX Airlines
Deal found 5/8$1,135
This FlightHub deal was found by Cheapflights users on 5/10. 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.
Thu 5/212:00 pm
SIN
-
BOI
2 stops23h 58m
Multiple Airlines
Fri 6/58:51 pm
BOI
-
SIN
2 stops25h 49m
Multiple Airlines
Deal found 5/10$1,149
This Qatar Airways deal was found by Cheapflights users on 5/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:40 pm
SIN
-
BOI
2 stops42h 24m
Qatar Airways
Mon 8/3110:14 am
BOI
-
SIN
2 stops39h 31m
Qatar Airways
Deal found 5/5$1,248
This China Airlines deal was found by Cheapflights users on 5/10. 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.
Thu 5/281:45 pm
SIN
-
BOI
2 stops38h 49m
Multiple Airlines
Fri 6/126:51 pm
BOI
-
SIN
2 stops27h 44m
Multiple Airlines
Deal found 5/10$1,406
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Thu 10/88:45 am
SIN
-
BOI
1 stop24h 28m
United Airlines
Mon 10/128:15 am
BOI
-
SIN
1 stop20h 20m
United Airlines
Deal found 5/5$1,712
This United Airlines deal was found by Cheapflights users on 5/8. 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 9/178:45 am
SIN
-
BOI
1 stop26h 34m
United Airlines
Mon 9/2110:37 am
BOI
-
SIN
2 stops29h 38m
United Airlines
Deal found 5/8$1,722

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 May 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,128
(STARLUX Airlines)

One-way from

$652
(KAYAK)
Provider with most accurate pricing for Singapore Changi-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Singapore Changi-Boise Air Term. Gowen Fld flights.
Search Deals
From Singapore Changi to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Singapore Changi to Boise Air Term. Gowen Fld
Search Deals

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 2,558,603 searches. Data last updated May 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

Price

Cheapest round-trip

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Thu 10/8

2:00 pm-11:58 pm

2 stops23h 58m

Boise Air Term. Gowen Fld

Mon 10/12

8:00 pm-12:40 pm

2 stops26h 40m

$1,128

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Thu 9/17

2:00 pm-11:44 pm

2 stops23h 44m

Boise Air Term. Gowen Fld

Mon 9/21

5:49 pm-12:40 pm

2 stops28h 51m

$1,135

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Sat 8/1

7:40 pm-12:04 am

2 stops42h 24m

Boise Air Term. Gowen Fld

Mon 8/31

10:14 am-3:45 pm

2 stops39h 31m

$1,248

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Thu 5/28

1:45 pm-2:34 pm

2 stops38h 49m

Boise Air Term. Gowen Fld

Fri 6/12

6:51 pm-12:35 pm

2 stops27h 44m

$1,406
Quickest round-trip

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Thu 10/8

8:45 am-7:13 pm

1 stop24h 28m

Boise Air Term. Gowen Fld

Mon 10/12

8:15 am-6:35 pm

1 stop20h 20m

$1,712

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Thu 9/17

8:45 am-9:19 pm

1 stop26h 34m

Boise Air Term. Gowen Fld

Mon 9/21

7:01 pm-6:15 am

1 stop21h 14m

$1,722
Cheapest one-way

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Sat 5/16

3:20 pm-11:58 pm

2 stops22h 38m

$652

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Sun 5/17

3:20 pm-11:58 pm

2 stops22h 38m

$655

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Thu 5/21

1:10 pm-11:58 pm

2 stops24h 48m

$684

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Fri 6/5

2:00 pm-11:58 pm

2 stops23h 58m

$698

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Showing 1-10 of 13 resultsSorted by cheapest first
1
2
  • 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.
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.

  • How long is the flight from Singapore to Boise?

    STARLUX Airlines can get you from Singapore to Boise in just under 23h 58m. Your travel time can differ by up to . Singapore and Boise are separated by a distance of 8456 mi.

  • Can I find deals for flights from Singapore to Boise that include hotel bookings?

    Yes. In addition to deals on Singapore to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Boise.

  • Can I find deals for business class flights from Singapore to Boise?

    Yes. Cheapflights offers flight deals from Singapore to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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