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Cheap flights from Idaho to Singapore from S$ 786

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 14-7. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SIN
12 Jul — 19 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Idaho to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Idaho to Singapore
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 12 June 2026.

Tue 20-1006:30
GEG
-
SIN
2 stops46h 40m
China Eastern
Thu 22-1023:10
SIN
-
GEG
2 stops37h 27m
China Eastern
Deal found 7-6S$ 1,367
Tue 15-910:37
GEG
-
SIN
2 stops22h 43m
Multiple Airlines
Tue 29-908:05
SIN
-
GEG
2 stops24h 47m
Multiple Airlines
Deal found 10-6S$ 1,392
Wed 2-908:03
BOI
-
SIN
2 stops26h 17m
Multiple Airlines
Sun 13-908:05
SIN
-
BOI
2 stops26h 20m
Multiple Airlines
Deal found 9-6S$ 1,392
Wed 2-919:05
BOI
-
SIN
1 stop21h 10m
United Airlines
Sun 13-908:45
SIN
-
BOI
1 stop24h 34m
United Airlines
Deal found 11-6S$ 1,488
Wed 2-906:49
BOI
-
SIN
2 stops32h 11m
Delta
Sun 13-922:00
SIN
-
BOI
2 stops39h 58m
Delta
Deal found 7-6S$ 1,504
Sun 25-1008:40
BOI
-
SIN
2 stops30h 20m
Korean Air
Wed 28-1001:35
SIN
-
BOI
2 stops26h 47m
Korean Air
Deal found 7-6S$ 1,511
Thu 17-920:39
GEG
-
SIN
2 stops25h 11m
STARLUX Airlines
Mon 21-914:00
SIN
-
GEG
2 stops22h 01m
STARLUX Airlines
Deal found 9-6S$ 1,574
Sat 20-619:05
BOI
-
SIN
2 stops44h 10m
Air Canada
Sat 27-607:00
SIN
-
BOI
2 stops28h 40m
Air Canada
Deal found 8-6S$ 1,657
Sun 25-1016:05
BOI
-
SIN
1 stop24h 55m
United Airlines
Thu 29-1010:10
SIN
-
BOI
2 stops25h 06m
United Airlines
Deal found 10-6S$ 1,687
Sun 11-1008:15
BOI
-
SIN
1 stop20h 20m
United Airlines
Sun 10-110:45
SIN
-
BOI
2 stops52h 14m
United Airlines
Deal found 11-6S$ 1,696
Fri 3-719:45
GEG
-
SIN
2 stops37h 35m
Multiple Airlines
Fri 10-714:00
SIN
-
GEG
2 stops21h 56m
Multiple Airlines
Deal found 9-6S$ 1,899
Sun 26-719:45
GEG
-
SIN
2 stops26h 05m
STARLUX Airlines
Sun 2-814:00
SIN
-
GEG
2 stops21h 56m
STARLUX Airlines
Deal found 11-6S$ 2,162

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 12 June 2026.

Round-trip from

S$ 1,367

One-way from

S$ 786
China Eastern
  • China Eastern
  • 20-10-22-10
  • 4 total stops
  • 84h 07m total
  • Idaho to Singapore
Search Deals
14-7
  • 14-7
  • 2 total stops
  • 31h 22m total
  • Idaho to Singapore
Search Deals

Cheapflights Fare Finder

 
Customise 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 200,618 searches. Data last updated 12 June 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

Price

Cheapest return flight

SpokaneSingapore

GEG - SIN

GEGSIN

Spokane

Tue 20-10

06:30-20:10

2 stops46h 40m

Singapore Changi

Thu 22-10

23:10-21:37

2 stops37h 27m

S$ 1,367
Fastest return journey

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Sun 25-10

06:20-20:15

1 stop23h 55m

Singapore Changi

Thu 29-10

10:10-16:49

1 stop20h 39m

S$ 1,488

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Wed 2-9

06:15-18:35

1 stop22h 20m

Singapore Changi

Sun 13-9

08:45-21:31

1 stop26h 46m

S$ 1,488

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Wed 2-9

16:20-12:40

2 stops30h 20m

Singapore Changi

Sun 13-9

14:00-23:44

2 stops23h 44m

S$ 1,493

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Wed 2-9

06:49-05:00

2 stops32h 11m

Singapore Changi

Sun 13-9

22:00-23:58

2 stops39h 58m

S$ 1,504

SpokaneSingapore

GEG - SIN

GEGSIN

Spokane

Tue 15-9

14:02-13:15

2 stops32h 13m

Singapore Changi

Tue 29-9

20:45-13:23

1 stop31h 38m

S$ 1,537

SpokaneSingapore

GEG - SIN

GEGSIN

Spokane

Thu 17-9

20:39-12:50

2 stops25h 11m

Singapore Changi

Mon 21-9

14:00-21:01

2 stops22h 01m

S$ 1,574

SpokaneSingapore

GEG - SIN

GEGSIN

Spokane

Sun 26-7

19:45-12:50

2 stops26h 05m

Singapore Changi

Sun 2-8

14:00-20:56

2 stops21h 56m

S$ 2,162

SpokaneSingapore

GEG - SIN

GEGSIN

Spokane

Thu 17-9

06:00-18:35

1 stop21h 35m

Singapore Changi

Mon 21-9

08:45-22:41

1 stop28h 56m

S$ 2,498

SpokaneSingapore

GEG - SIN

GEGSIN

Spokane

Tue 20-10

13:38-06:15

2 stops25h 37m

Singapore Changi

Thu 22-10

20:35-10:28

1 stop28h 53m

S$ 2,503

Flights are sorted by cheapest return flights first.

Deals found on 7-6

Showing 1-10 of 18 resultsSorted by cheapest first
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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.
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 Idaho to Singapore
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.

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

    Singapore Changi (SIN) is the airport you will fly into if you book a flight from Idaho to Singapore. It is only a 16.9 km journey from Changi (SIN) to Singapore’s city centre.

  • How long is the flight from Idaho to Singapore?

    Airlines like China Eastern, United Airlines, and STARLUX Airlines fly from Idaho to Singapore in about 23h 55m. The time it takes to get you to your destination can typically vary by up to 22h 45m. Idaho and Singapore are separated by a distance of 13609 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Idaho to Singapore?

    The most popular flight routes from Idaho to Singapore are Boise Air Term. Gowen Fld - Singapore Changi, Spokane - Singapore Changi and Pocatello - Singapore Changi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Singapore 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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How does Cheapflights help users find flights from Idaho to Singapore?

Cheapflights helps you search for flights from Idaho to Singapore via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Singapore from Idaho 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 Idaho to Singapore with no change fees?

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

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

Yes, Cheapflights offers price alerts on Idaho to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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