Find flights
When to book
FAQs

Cheap flights from Singapore to Idaho from S$ 715

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 6-6. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BOI
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Idaho

Keep the following information in mind while searching for Singapore to Idaho flight deals. Data was last updated 16 January 2026.

Round-trip from

S$ 1,253

One-way from

S$ 715
21-5-5-6
  • 21-5-5-6
  • 4 total stops
  • 61h 34m total
  • Singapore to Idaho
Search Deals
6-6
  • 6-6
  • 2 total stops
  • 24h 13m total
  • Singapore to Idaho
Search Deals

Find 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 16 January 2026.

Tue 26-514:00
SIN
-
BOI
2 stops23h 58m
STARLUX Airlines
Tue 9-616:19
BOI
-
SIN
2 stops30h 21m
STARLUX Airlines
Deal found 15-1S$ 1,275
Sat 28-215:45
SIN
-
BOI
2 stops21h 55m
EVA Air
Sat 7-313:00
BOI
-
SIN
2 stops32h 05m
EVA Air
Deal found 14-1S$ 1,279
Thu 28-515:20
SIN
-
BOI
2 stops40h 21m
Multiple Airlines
Fri 12-621:10
BOI
-
SIN
2 stops24h 45m
Multiple Airlines
Deal found 15-1S$ 1,288
Wed 27-514:00
SIN
-
BOI
2 stops23h 58m
STARLUX Airlines
Sat 13-621:10
BOI
-
SIN
2 stops25h 30m
STARLUX Airlines
Deal found 15-1S$ 1,294
Wed 23-914:00
SIN
-
BOI
2 stops24h 11m
STARLUX Airlines
Sun 27-920:24
BOI
-
SIN
2 stops26h 16m
STARLUX Airlines
Deal found 13-1S$ 1,296
Mon 25-514:00
SIN
-
BOI
2 stops23h 58m
STARLUX Airlines
Tue 9-618:03
BOI
-
SIN
2 stops28h 37m
STARLUX Airlines
Deal found 15-1S$ 1,299
Wed 27-513:10
SIN
-
BOI
2 stops24h 48m
Multiple Airlines
Fri 12-621:10
BOI
-
SIN
2 stops24h 45m
Multiple Airlines
Deal found 15-1S$ 1,317
Tue 26-514:00
SIN
-
BOI
2 stops23h 58m
STARLUX Airlines
Sat 13-621:10
BOI
-
SIN
2 stops25h 30m
STARLUX Airlines
Deal found 15-1S$ 1,339
Mon 25-514:00
SIN
-
BOI
2 stops23h 58m
STARLUX Airlines
Sat 13-621:10
BOI
-
SIN
2 stops25h 30m
STARLUX Airlines
Deal found 15-1S$ 1,364
Wed 27-513:10
SIN
-
BOI
2 stops24h 48m
Multiple Airlines
Thu 11-621:10
BOI
-
SIN
2 stops24h 45m
Multiple Airlines
Deal found 15-1S$ 1,382

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 16 January 2026.
Use the filters below to find and compare flights from Singapore to Idaho that are best for you.

Fly from

Singapore

Fly to

Idaho

Route

Depart

Return

Price

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Sat 28-2

15:45-22:40

2 stops21h 55m

Boise Air Term. Gowen Fld

Sat 7-3

13:00-12:05

2 stops32h 05m

S$ 1,279

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Wed 27-5

14:00-23:58

2 stops23h 58m

Boise Air Term. Gowen Fld

Sat 13-6

21:10-12:40

2 stops25h 30m

S$ 1,294

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Wed 27-5

14:00-23:58

2 stops23h 58m

Boise Air Term. Gowen Fld

Tue 9-6

16:19-12:40

2 stops30h 21m

S$ 1,299

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Fri 29-5

14:00-23:58

2 stops23h 58m

Boise Air Term. Gowen Fld

Tue 9-6

18:03-12:40

2 stops28h 37m

S$ 1,299

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Tue 26-5

14:00-23:58

2 stops23h 58m

Boise Air Term. Gowen Fld

Fri 12-6

18:15-12:40

2 stops28h 25m

S$ 1,405

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Mon 25-5

14:00-23:58

2 stops23h 58m

Boise Air Term. Gowen Fld

Mon 15-6

18:15-12:40

2 stops28h 25m

S$ 1,430

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Mon 25-5

14:00-23:58

2 stops23h 58m

Boise Air Term. Gowen Fld

Fri 12-6

21:10-12:40

2 stops25h 30m

S$ 1,430

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Sat 28-2

15:45-22:40

2 stops21h 55m

Boise Air Term. Gowen Fld

Sat 7-3

18:00-17:45

1 stop32h 45m

S$ 1,449

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Sun 31-5

22:30-18:35

2 stops34h 05m

Boise Air Term. Gowen Fld

Wed 10-6

06:00-05:00

2 stops33h 00m

S$ 1,666

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Sun 24-5

01:10-12:05

2 stops48h 55m

Boise Air Term. Gowen Fld

Thu 11-6

10:38-05:00

2 stops28h 22m

S$ 1,672

Flights are sorted by cheapest return flights first.

Deals found on 15-1

Showing 1-10 of 15 results
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 21h 55m. 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to John F Kennedy Intl flights
Singapore to Newark flights
Singapore to LaGuardia flights
Singapore to Los Angeles flights
Singapore to San Francisco flights
Singapore to Seattle flights
Singapore to Denver flights
Singapore to O'Hare Intl flights
Singapore to Honolulu flights
Singapore to Dulles Intl flights
Singapore to Columbus flights
Singapore to Reagan-National flights
Singapore to Orlando flights
Singapore to Miami flights
Singapore to Baltimore flights
Singapore to Anchorage flights
Singapore to Las Vegas flights
Singapore to Hobby flights
Singapore to Ontario flights
Singapore to Tucson flights
Singapore to Boston flights
Singapore to Sky Harbor Intl flights
Singapore to Love Field flights
Singapore to Atlanta flights
Singapore to Midway flights
Singapore to Austin flights
Singapore to George Bush Intcntl flights
Singapore to Kansas City flights
Singapore to Burbank flights
Singapore to Santa Ana flights
Singapore to Fort Lauderdale flights
Singapore to Philadelphia flights
Singapore to Long Beach flights
Singapore to West Palm Beach flights
Singapore to Portland flights
Singapore to Oakland flights
Singapore to San Jose flights
Singapore to Huntsville flights
Singapore to Pittsburgh flights
Singapore to Cleveland flights
Singapore to Monterey flights
Singapore to Flint flights
Singapore to Charlotte flights
Singapore to San Diego flights
Singapore to Detroit flights
Singapore to Sarasota flights
Singapore to Minneapolis flights
Singapore to Cincinnati flights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.