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Cheap flights from Singapore to Idaho from S$ 904

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 13-1. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BOI
17 Aug — 24 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 18 July 2026.

Sun 6-900:50
SIN
-
BOI
2 stops35h 37m
Multiple Airlines
Thu 17-906:23
BOI
-
SIN
1 stop21h 12m
Multiple Airlines
Deal found 14-7S$ 1,396
Tue 13-1007:00
SIN
-
BOI
2 stops40h 34m
Air Canada
Sat 17-1017:30
BOI
-
SIN
2 stops45h 45m
Air Canada
Deal found 13-7S$ 1,410
Tue 8-923:00
SIN
-
BOI
2 stops37h 27m
Multiple Airlines
Thu 17-906:23
BOI
-
SIN
1 stop21h 12m
Multiple Airlines
Deal found 14-7S$ 1,412
Fri 28-814:00
SIN
-
BOI
2 stops23h 44m
STARLUX Airlines
Fri 4-917:52
BOI
-
SIN
2 stops28h 48m
STARLUX Airlines
Deal found 14-7S$ 1,419
Sun 6-914:00
SIN
-
BOI
2 stops23h 44m
STARLUX Airlines
Wed 23-916:20
BOI
-
SIN
2 stops30h 20m
STARLUX Airlines
Deal found 14-7S$ 1,429
Sun 6-900:50
SIN
-
BOI
2 stops35h 37m
Multiple Airlines
Fri 18-906:23
BOI
-
SIN
1 stop21h 12m
Multiple Airlines
Deal found 14-7S$ 1,447
Tue 11-814:10
SIN
-
BOI
2 stops23h 54m
STARLUX Airlines
Mon 17-818:13
BOI
-
SIN
2 stops28h 27m
STARLUX Airlines
Deal found 13-7S$ 1,455
Sun 6-900:50
SIN
-
BOI
2 stops35h 37m
Multiple Airlines
Tue 15-906:23
BOI
-
SIN
1 stop21h 12m
Multiple Airlines
Deal found 14-7S$ 1,456
Sun 6-919:40
SIN
-
BOI
2 stops40h 47m
Qatar Airways
Mon 14-910:14
BOI
-
SIN
2 stops39h 31m
Qatar Airways
Deal found 14-7S$ 1,458
Mon 7-922:00
SIN
-
BOI
2 stops34h 40m
Delta
Fri 18-905:30
BOI
-
SIN
2 stops28h 25m
Delta
Deal found 14-7S$ 1,460

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 18 July 2026.

Round-trip from

S$ 1,396

One-way from

S$ 904
6-9-17-9
  • 6-9-17-9
  • 3 total stops
  • 56h 49m total
  • Singapore to Idaho
Search Deals
Delta
  • Delta
  • 13-1
  • 2 total stops
  • 37h 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 18 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

07:00-09:34

2 stops40h 34m

Boise Air Term. Gowen Fld

Sat 17-10

17:30-05:15

2 stops45h 45m

S$ 1,411

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Tue 11-8

14:10-00:04

2 stops23h 54m

Boise Air Term. Gowen Fld

Mon 17-8

18:13-12:40

2 stops28h 27m

S$ 1,455

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Fri 31-7

13:10-22:07

2 stops22h 57m

Boise Air Term. Gowen Fld

Fri 2-10

19:48-13:55

2 stops28h 07m

S$ 1,774

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Tue 11-8

11:05-00:04

3 stops26h 59m

Boise Air Term. Gowen Fld

Mon 17-8

06:23-06:40

2 stops34h 17m

S$ 1,844

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Fri 31-7

07:30-15:11

2 stops21h 41m

Boise Air Term. Gowen Fld

Fri 2-10

10:34-23:55

2 stops23h 21m

S$ 2,071

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$ 2,236
Fastest return journey

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Sat 5-9

08:45-15:31

1 stop20h 46m

Boise Air Term. Gowen Fld

Thu 17-9

08:15-18:35

1 stop20h 20m

S$ 2,236
Cheapest one-way

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Wed 13-1

01:35-23:52

2 stops37h 17m

S$ 904

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Thu 14-1

12:30-20:54

3 stops47h 24m

S$ 946

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Thu 23-7

01:25-11:38

2 stops48h 13m

S$ 973

Flights are sorted by cheapest return flights first.

Deals found on 14-7

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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 23h 54m. The distance between Singapore and Idaho is about 13609 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Singapore to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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