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$1,129+ Cheap flights from Singapore (SIN) to Idaho

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BOI
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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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 April 17, 2025.

Popular in

May

Cheapest in

July
Highest demand for flights based on searches. 15% potential increase in price ($277 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
Search Deals

Find flight deals from Singapore to Idaho

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 April 17, 2025.

This Jettzy deal was found by Cheapflights users on 4/17. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:15 pmSIN - BOI
2 stops24h 05mMultiple Airlines
Fri 11/217:30 amBOI - SIN
2 stops40h 00mMultiple Airlines
Deal found 4/17$1,259
This Delta deal was found by Cheapflights users on 4/17. 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 11/91:30 amSIN - BOI
2 stops35h 37mDelta
Fri 11/215:40 amBOI - SIN
2 stops27h 30mDelta
Deal found 4/17$1,454
This United Airlines deal was found by Cheapflights users on 4/17. 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
2 stops27h 12mUnited Airlines
Fri 11/216:48 amBOI - SIN
1 stop22h 27mUnited Airlines
Deal found 4/17$1,571

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated April 17, 2025.
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 5/10

1:45 pm-12:16 pm

2 stops36h 31m

$1,129

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Sat 5/10

8:00 pm-11:50 pm

2 stops41h 50m

$2,880

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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 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 Idaho

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated April 17, 2025.
Philippine Airlines
7.2
Good
857 reviews

Crew

7.9

Boarding

7.2

Overall

7.2

Entertainment

6.6

Food

6.9

Comfort

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2024

MNL - LAX

At this time too many hassled in check -in in the front counter.scheduled time was moved to 2hrs early not happy with it and other customers.might change airlines next travel.
Philippine Airlines
7.2
Good
857 reviews
Philippine Airlines
7.2
Good
857 reviews

Crew

7.9

Boarding

7.2

Overall

7.2

Entertainment

6.6

Food

6.9

Comfort

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2024

MNL - LAX

At this time too many hassled in check -in in the front counter.scheduled time was moved to 2hrs early not happy with it and other customers.might change airlines next travel.

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?

    Most people fly from Singapore Changi (SIN) if they book a flight from Singapore to Idaho. Singapore Changi is conveniently located just 10.5 mi from Singapore’s city center.

  • 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 vacation 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.

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

    Currently, October is the cheapest month in which you can book a flight from Singapore to Idaho (average of $314). Flying from Singapore to Idaho in June is currently the most expensive (average of $419). 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

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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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