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Cheap flights from Singapore to Idaho from S$ 1,048

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 8-9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BOI
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Idaho

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Idaho
Explore the most affordable flight options available from Singapore to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 July 2026.

Tue 13-1007:00
SIN
-
BOI
2 stops44h 03m
Air Canada
Sat 17-1018:50
BOI
-
SIN
2 stops44h 25m
Air Canada
Deal found 18-7S$ 1,411
Tue 18-814:10
SIN
-
BOI
2 stops20h 57m
STARLUX Airlines
Tue 25-816:20
BOI
-
SIN
2 stops30h 20m
STARLUX Airlines
Deal found 20-7S$ 1,436
Tue 18-823:10
SIN
-
BOI
2 stops37h 50m
Multiple Airlines
Tue 25-810:14
BOI
-
SIN
1 stop42h 56m
Multiple Airlines
Deal found 20-7S$ 1,574
Thu 30-701:25
SIN
-
BOI
2 stops51h 46m
Multiple Airlines
Fri 2-1017:59
BOI
-
SIN
2 stops45h 01m
Multiple Airlines
Deal found 22-7S$ 1,955
Fri 31-707:30
SIN
-
BOI
2 stops25h 16m
Delta
Fri 2-1006:45
BOI
-
SIN
2 stops32h 15m
Delta
Deal found 23-7S$ 2,041
Tue 13-1008:45
SIN
-
BOI
1 stop24h 44m
United Airlines
Sat 17-1008:15
BOI
-
SIN
1 stop20h 20m
United Airlines
Deal found 22-7S$ 2,240
Tue 18-820:35
SIN
-
BOI
1 stop38h 49m
United Airlines
Tue 25-819:05
BOI
-
SIN
1 stop21h 10m
United Airlines
Deal found 20-7S$ 2,293

Find flight deals from Singapore to Idaho

Keep the following information in mind while searching for Singapore to Idaho flight deals. Data was last updated 23 July 2026.

Round-trip from

S$ 1,411

One-way from

S$ 1,048
Air Canada
  • Air Canada
  • 13-10-17-10
  • 4 total stops
  • 88h 28m total
  • Singapore to Idaho
Search Deals
8-9
  • 8-9
  • 3 total stops
  • 46h 17m total
  • Singapore to Idaho
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Idaho 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 200,618 searches. Data last updated 23 July 2026.
Use the filters below to find and compare flights from Singapore to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Tue 13-10

07:00-13:03

2 stops44h 03m

Boise Air Term. Gowen Fld

Sat 17-10

18:50-05:15

2 stops44h 25m

S$ 1,411

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Tue 18-8

23:10-23:00

2 stops37h 50m

Boise Air Term. Gowen Fld

Tue 25-8

10:14-19:10

1 stop42h 56m

S$ 1,574
Fastest return journey

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Tue 13-10

08:45-17:43

2 stops22h 58m

Boise Air Term. Gowen Fld

Sat 17-10

14:35-06:15

1 stop25h 40m

S$ 2,240
Cheapest one-way

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Mon 7-9

17:15-12:33

3 stops57h 18m

S$ 2,966

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Wed 9-9

23:05-15:30

2 stops30h 25m

S$ 4,077
Fastest single journey

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Mon 7-9

08:45-15:31

1 stop20h 46m

S$ 5,703

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Wed 9-9

20:35-19:19

1 stop36h 44m

S$ 5,703

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Thu 10-9

08:45-19:19

1 stop24h 34m

S$ 5,703

Flights are sorted by cheapest return flights first.

Deals found on 21-7

Sorted by cheapest first

Best time to book a flight from Singapore to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Singapore with our price prediction graph.
Estimated return 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 Idaho

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 Idaho. 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 from for flights from Singapore to Idaho?

    For a flight from Singapore to Idaho, you will be flying from Changi. Singapore Changi (SIN) is just 16.9 km from the centre of the city.

  • How long is the flight from Singapore to Idaho?

    Departing from Singapore to Idaho will take you 44h 03m. The distance between Singapore and Idaho is about 13609 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Singapore to Idaho 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

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Fly with Cheapflights

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How does Cheapflights help users find flights from Singapore to Idaho?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Idaho from Singapore today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Singapore to Idaho?

Cheapflights helps you find that perfect flight to Idaho from Singapore by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Singapore to Idaho with no change fees?

Yes! Cheapflights helps users easily find flights from Singapore to Idaho with no change fees.

Can Cheapflights notify me if prices for flights from Singapore to Idaho become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Idaho from Singapore today and book when prices fit your budget.

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