What’s the cheapest stopover airport for flights from Singapore to Boise?

San Francisco (SFO) is the most affordable one-stop option, with an average return flight price of S$ 2,022. Find deals

How long is the flight from Singapore to Boise?

Departing from Singapore to Boise will take you 27h 18m. There are 13609 km between Singapore and Boise. Both multi-stop and direct flights can be found to your destination and back.

What is the cheapest day to fly from Singapore to Boise?

Travellers seeking maximum savings on their Singapore to Boise flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Boise ranges from 5.0 - 41.0 inches per month. December is typically the wettest month, when rainfall can reach 41.0 mm. August is typically the driest time to visit Boise when rainfall is around 5.0 mm.

If weather is an important factor for your trip to Boise, 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 24.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around -1.0 C).

What is the cheapest time of day to fly from SIN to BOI?

It’s typically best to fly out from Singapore to Boise at midday. Doing so could potentially save you 3% on the flight price compared to flying in the morning, which is usually more expensive.

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

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

How can I find direct flights from Singapore to Boise?

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

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

Yes. Cheapflights offers flight deals from Singapore to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

S$ 1,467+ Flights from Singapore to Boise

Cheap flight deals from Singapore to Boise

Round-trip from	S$ 1,467

10-11-21-11
4 total stops
51h 29m total
Singapore to Boise

Search Deals

Find flight deals from Singapore to Boise

Cheapest flights from Singapore to Boise
Explore the most affordable flight options available from Singapore to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Mon 10-1115:45SIN - BOI

2 stops23h 09mMultiple Airlines

Fri 21-1116:45BOI - SIN

2 stops28h 20mMultiple Airlines

Deal found 15-9S$ 1,467

Thu 30-1008:15SIN - BOI

2 stops29h 34mJapan Airlines

Mon 3-1107:01BOI - SIN

2 stops26h 49mJapan Airlines

Deal found 15-9S$ 1,481

Sun 9-1101:35SIN - BOI

2 stops33h 50mDelta

Fri 21-1105:17BOI - SIN

2 stops27h 53mDelta

Deal found 15-9S$ 1,906

Thu 30-1010:10SIN - BOI

1 stop27h 18mUnited Airlines

Mon 3-1105:00BOI - SIN

2 stops24h 15mUnited Airlines

Deal found 14-9S$ 2,022

Wed 29-1001:35SIN - BOI

2 stops27h 30mKorean Air

Mon 3-1109:00BOI - SIN

2 stops29h 00mKorean Air

Deal found 14-9S$ 2,052

Mon 10-1110:10SIN - BOI

1 stop18h 34mUnited Airlines

Fri 21-1106:20BOI - SIN

1 stop22h 55mUnited Airlines

Deal found 15-9S$ 2,072

Best flights from Singapore to Boise
Discover carefully curated flight deals from Singapore to Boise that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Mon 10-1115:45SIN - BOI

2 stops23h 09mMultiple Airlines

Fri 21-1116:45BOI - SIN

2 stops28h 20mMultiple Airlines

Deal found 15-9S$ 1,467

Sun 9-1101:35SIN - BOI

2 stops37h 32mDelta

Fri 21-1105:17BOI - SIN

2 stops27h 53mDelta

Deal found 14-9S$ 1,906

Thu 30-1010:10SIN - BOI

1 stop27h 18mUnited Airlines

Mon 3-1105:00BOI - SIN

2 stops24h 15mUnited Airlines

Deal found 14-9S$ 2,022

Wed 29-1001:35SIN - BOI

2 stops27h 30mKorean Air

Mon 3-1109:00BOI - SIN

2 stops29h 00mKorean Air

Deal found 14-9S$ 2,052

Mon 10-1110:10SIN - BOI

1 stop18h 34mUnited Airlines

Fri 21-1106:20BOI - SIN

1 stop22h 55mUnited Airlines

Deal found 15-9S$ 2,072

Last-minute flights from Singapore to Boise
Discover last-minute flight deals from Singapore to Boise. Data last updated 16 September 2025 and is based on user searches.

Wed 29-1001:35SIN - BOI

2 stops27h 30mKorean Air

Mon 3-1109:00BOI - SIN

2 stops29h 00mKorean Air

Deal found 14-9S$ 2,052

Thu 30-1008:15SIN - BOI

2 stops29h 34mJapan Airlines

Mon 3-1107:01BOI - SIN

2 stops26h 49mJapan Airlines

Deal found 15-9S$ 1,481

Thu 30-1010:10SIN - BOI

1 stop27h 18mUnited Airlines

Mon 3-1105:00BOI - SIN

2 stops24h 15mUnited Airlines

Deal found 14-9S$ 2,022

Fly from

Fly to

Route

Depart

Return

Price

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Mon 10-11

15:45-23:54

2 stops23h 09m

Boise Air Term. Gowen Fld

Fri 21-11

16:45-12:05

2 stops28h 20m

S$ 1,467

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Sun 9-11

01:35-00:07

2 stops37h 32m

Boise Air Term. Gowen Fld

Fri 21-11

05:17-00:10

2 stops27h 53m

S$ 1,906

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Thu 30-10

10:10-23:28

1 stop27h 18m

Boise Air Term. Gowen Fld

Mon 3-11

05:00-20:15

2 stops24h 15m

S$ 2,022

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Wed 29-10

01:35-15:05

2 stops27h 30m

Boise Air Term. Gowen Fld

Mon 3-11

09:00-05:00

2 stops29h 00m

S$ 2,052

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Mon 10-11

10:10-13:44

1 stop18h 34m

Boise Air Term. Gowen Fld

Fri 21-11

06:20-20:15

1 stop22h 55m

S$ 2,072

Flights are sorted by cheapest return flights first.

Deals found on 15-9

Best time to book a flight from Singapore to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise 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 Boise

What’s the top stopover airport for flights from Singapore to Boise?

San Francisco (SFO) – chosen by Cheapflights users on 71% of one-stop itineraries from Singapore to Boise on Cheapflights.

What’s the fastest stopover option from Singapore to Boise?

Flights via Seattle (SEA) have the shortest average one-way travel time for one-stop routes: 19h 51m.

What’s the fastest stopover option from Singapore to Boise?

Flights via Seattle (SEA) have the shortest average one-way travel time for one-stop routes: 19h 51m.

Which airport typically offers the quickest stopover for flights from Singapore to Boise?

Flights via San Francisco (SFO) offer the fastest connection on this route, with an average stopover time of 3h 29m.

Related info for your journey

How long is the flight from Singapore to Boise?
Departing from Singapore to Boise will take you 27h 18m. There are 13609 km between Singapore and Boise. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Singapore to Boise that include hotel bookings?
Yes. In addition to deals on Singapore to Boise flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Singapore to Boise?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Boise.
Can I find deals for business class flights from Singapore to Boise?
Yes. Cheapflights offers flight deals from Singapore to Boise 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 Singapore to Boise?

Cheapflights helps you search for flights from Singapore to Boise 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 Singapore to Boise?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Boise from Singapore.

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

Certainly. Search results for flights to Boise from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Singapore to Boise and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Singapore to Boise from S$ 1,467

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10-11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Singapore to Boise

Round-trip from

Find flight deals from Singapore to Boise

Cheapest flights from Singapore to BoiseExplore the most affordable flight options available from Singapore to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from Singapore to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to Boise that are best for you.

Best time to book a flight from Singapore to Boise

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

Cheapflights Insights

Everything you need to know about your flight from Singapore to Boise

What’s the top stopover airport for flights from Singapore to Boise?

What’s the fastest stopover option from Singapore to Boise?

What’s the fastest stopover option from Singapore to Boise?

Which airport typically offers the quickest stopover for flights from Singapore to Boise?

Related info for your journey

Find useful and relevant information for your journey from Singapore to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Singapore to Boise?

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

How can I find direct flights from Singapore to Boise?

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

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.

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Complete your trip to Boise by adding a car rental and/or hotel reservation to your travel itinerary.

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

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

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

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

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Cheapest flights from Singapore to Boise
Explore the most affordable flight options available from Singapore to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.