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$1,145+ Cheap flights from Singapore 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BOI
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Singapore to Boise

Keep the following information in mind while searching for Singapore to Boise flight deals. Data was last updated September 16, 2025.

Round-trip from

$1,145
(EVA Air)
From Singapore to Boise Air Term. Gowen Fld
Search Deals

Find 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 September 16, 2025.

This EVA Air 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/103:45 pmSIN - BOI
2 stops23h 09mMultiple Airlines
Fri 11/214:45 pmBOI - SIN
2 stops28h 20mMultiple Airlines
Deal found 9/15$1,145
This Japan Airlines deal was found by Cheapflights users on 9/14. 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 10/308:15 amSIN - BOI
2 stops29h 34mJapan Airlines
Mon 11/37:01 amBOI - SIN
2 stops26h 49mJapan Airlines
Deal found 9/14$1,156
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/91:35 amSIN - BOI
2 stops33h 50mDelta
Fri 11/215:17 amBOI - SIN
2 stops27h 53mDelta
Deal found 9/15$1,488
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/3010:10 amSIN - BOI
1 stop27h 18mUnited Airlines
Mon 11/35:00 amBOI - SIN
2 stops24h 15mUnited Airlines
Deal found 9/14$1,578
This Korean Air deal was found by Cheapflights users on 9/14. 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.
Wed 10/291:35 amSIN - BOI
2 stops27h 30mKorean Air
Mon 11/39:00 amBOI - SIN
2 stops29h 00mKorean Air
Deal found 9/14$1,602
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:10 amSIN - BOI
1 stop18h 34mUnited Airlines
Fri 11/216:20 amBOI - SIN
1 stop22h 55mUnited Airlines
Deal found 9/15$1,617

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 September 16, 2025.
Use the filters below to find and compare flights from Singapore to Boise that are best for you.

Fly from

Singapore

Fly to

Boise

Route

Depart

Return

Price

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Mon 11/10

3:45 pm-11:54 pm

2 stops23h 09m

Boise Air Term. Gowen Fld

Fri 11/21

4:45 pm-12:05 pm

2 stops28h 20m

$1,145

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Sun 11/9

1:35 am-12:07 am

2 stops37h 32m

Boise Air Term. Gowen Fld

Fri 11/21

5:17 am-12:10 am

2 stops27h 53m

$1,488

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Thu 10/30

10:10 am-11:28 pm

1 stop27h 18m

Boise Air Term. Gowen Fld

Mon 11/3

10:40 am-8:00 am

1 stop30h 20m

$1,578

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Wed 10/29

1:35 am-3:05 pm

2 stops27h 30m

Boise Air Term. Gowen Fld

Mon 11/3

9:00 am-5:00 am

2 stops29h 00m

$1,602

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Boise
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 Singapore to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boise from Singapore?

    Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly into when you book flights from Singapore to Boise.

  • How long is the flight from Singapore to Boise?

    Delta can get you from Singapore to Boise in just under 37h 32m. 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.

  • What is the cheapest month to book a flight from Singapore to Boise?

    Currently, October is the cheapest month in which you can book a flight from Singapore to Boise (average of $314). Flying from Singapore to Boise in June is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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