Which airports can I use when flying from Singapore to Boise?

Flights from Singapore to Boise usually depart from Singapore Changi (SIN) and arrive at Boise Air Term. Gowen Fld (BOI).

Which cabin classes can I book on flights from Singapore to Boise?

Only Premium Economy Class is available on flights from Singapore to Boise.

Which airports do connecting flights from Singapore to Boise pass through?

Connecting flights from Singapore to Boise most commonly pass through: • San Francisco (SFO) – 60% of one-stop connections • Seattle/Tacoma Intl (SEA) – 40% of one-stop connections

Can I save money by using flexible dates for flights from Singapore to Boise?

Yes. Flexible dates can save you up to 40% on flights from Singapore to Boise. Friday is the cheapest departure day at S$ 1,214 return on average, while Wednesday is the most expensive at S$ 2,006, a difference of S$ 793. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Singapore to Boise?

A direct flight from Singapore to Boise takes 00m, covering 21,901 km.

Do I need a passport to fly from Singapore to Boise?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Singapore to Boise changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about S$ 1,422 to S$ 7,755. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from Singapore to Boise looking right now?

One-way fares from Singapore to Boise are currently higher than usual. Average one-way flight prices are about S$ 1,610, which is 90% above the typical average for this route.

How much time can I save by choosing a different stopover airport from Singapore to Boise?

Flying via San Francisco (SFO) gives the shortest average 1-stop total travel time of 21h 08m, compared to 21h 12m via Seattle/Tacoma Intl (SEA).

What is the time difference between Singapore and Boise?

Boise is 15 hours behind Singapore (Mountain Time vs Singapore Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Boise Air Term. Gowen Fld Airport (BOI)?

Boise Air Term. Gowen Fld Airport (BOI) hosts 5 major car hire companies, with daily rates starting from around S$ 108 for economy cars. Top options include: • Budget • Alamo • Hertz • Enterprise Rent-A-Car • Avis

How much should I expect to pay for a Singapore to Boise flight?

Return flights from Singapore to Boise range from S$ 1,588 to S$ 2,006, with an average of S$ 1,669 over the past 12 months. Anything below S$ 1,588 counts as a good deal.

Which airline is the cheapest to fly from Singapore to Boise?

STARLUX Airlines (S$ 1,446) and Korean Air (S$ 1,469) are the cheapest airlines to fly return from Singapore to Boise according to KAYAK data over the last 5 days.

What is the most popular stopover airport when flying from Singapore to Boise?

San Francisco (SFO) is the most popular stopover for the Singapore to Boise route. 60% of KAYAK users who booked 1-stop return journeys over the past 3 months connected via SFO.

What is the cheapest stopover airport when flying from Singapore to Boise?

Flights via Seattle/Tacoma Intl (SEA) offer the most affordable fares, with an average return price of S$ 1,743. Based on KAYAK data over the past 3 months.

When flying from Singapore to Boise, which airport offers the shortest stopover?

San Francisco (SFO) had the shortest average connection time for Singapore to Boise stopovers at 12h 28m over the past 3 months.

S$ 1,422 CHEAP FLIGHTS from Singapore to Boise (SIN - BOI)

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Cheapest return flight

S$ 1,422

Typical prices: S$ 1,588-S$ 2,006

Multiple Airlines

Mon 3-12Sat 20-1

SIN - BOI • 2 stops

Cheapest one-way flight

S$ 1,610

Typical prices: S$ 776-S$ 1,083

United Airlines

Mon 9-4

SIN - BOI • 1 stop

Direct flights

Not available

There are currently no direct flights between Singapore and Boise. You'll need to take a connecting flight to reach the destination.

Insights

Top stopover airports

Seattle/Tacoma Intl (SEA)

Cheapest • Avg S$ 1,743 (return)

San Francisco (SFO)

Shortest trip • 21h 08m (one-way)

Insights

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KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to Boise!

Flight Deals

Cheap Flights from Singapore to Boise (SIN-BOI)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Recent return flight deals from Singapore to Boise

Thu, 3 Dec - Wed, 20 Jan

02:00 - 11:05SIN Singapore Changi-BOI Boise Air Term. Gowen Fld

48h 05m2 stops Taipei City Taiwan Taoyuan Intl Phoenix Sky Harbor Intl

10:03 - 13:05BOI Boise Air Term. Gowen Fld-SIN Singapore Changi

36h 02m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

S$ 1,422Multiple Airlines

3+ days ago

Sat, 6 Mar - Fri, 26 Mar

14:25 - 12:21SIN Singapore Changi-BOI Boise Air Term. Gowen Fld

36h 56m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

18:51 - 12:35BOI Boise Air Term. Gowen Fld-SIN Singapore Changi

27h 44m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

S$ 1,432Multiple Airlines

3+ days ago

Thu, 4 Mar - Sat, 27 Mar

14:45 - 20:10SIN Singapore Changi-BOI Boise Air Term. Gowen Fld

20h 25m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

20:50 - 12:40BOI Boise Air Term. Gowen Fld-SIN Singapore Changi

25h 50m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

S$ 1,446STARLUX Airlines

3+ days ago

Wed, 27 Jan - Mon, 1 Feb

01:40 - 19:17SIN Singapore Changi-BOI Boise Air Term. Gowen Fld

32h 37m2 stops Incheon Intl Seattle/Tacoma Intl

08:44 - 00:15BOI Boise Air Term. Gowen Fld-SIN Singapore Changi

24h 31m2 stops Seattle/Tacoma Intl Incheon Intl

S$ 1,469Korean Air

1 day ago

Wed, 27 Jan - Mon, 1 Feb

01:40 - 19:17SIN Singapore Changi-BOI Boise Air Term. Gowen Fld

32h 37m2 stops Incheon Intl Seattle/Tacoma Intl

08:44 - 00:15BOI Boise Air Term. Gowen Fld-SIN Singapore Changi

24h 31m2 stops Seattle/Tacoma Intl Incheon Intl

S$ 1,471Korean Air

1 day ago

Wed, 27 Jan - Mon, 1 Feb

01:40 - 19:17SIN Singapore Changi-BOI Boise Air Term. Gowen Fld

32h 37m2 stops Incheon Intl Seattle/Tacoma Intl

08:44 - 00:15BOI Boise Air Term. Gowen Fld-SIN Singapore Changi

24h 31m2 stops Seattle/Tacoma Intl Incheon Intl

S$ 1,472Korean Air

3+ days ago

Thu, 4 Mar - Sat, 27 Mar

14:25 - 22:20SIN Singapore Changi-BOI Boise Air Term. Gowen Fld

46h 55m3 stops Taipei City Taiwan Taoyuan Intl Ontario Seattle/Tacoma Intl

18:51 - 12:35BOI Boise Air Term. Gowen Fld-SIN Singapore Changi

27h 44m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

S$ 1,533Multiple Airlines

3+ days ago

Thu, 3 Dec - Wed, 20 Jan

02:00 - 12:29SIN Singapore Changi-BOI Boise Air Term. Gowen Fld

49h 29m2 stops Taipei City Taiwan Taoyuan Intl Phoenix Sky Harbor Intl

10:02 - 19:05BOI Boise Air Term. Gowen Fld-SIN Singapore Changi

42h 03m1 stop San Francisco

S$ 1,565Multiple Airlines

3+ days ago

Fri, 18 Dec - Sun, 10 Jan

08:40 - 15:27SIN Singapore Changi-BOI Boise Air Term. Gowen Fld

21h 47m2 stops Vancouver Intl Seattle/Tacoma Intl

12:48 - 07:00BOI Boise Air Term. Gowen Fld-SIN Singapore Changi

27h 12m2 stops Seattle/Tacoma Intl Vancouver Intl

S$ 1,638Multiple Airlines

2 days ago

Fri, 18 Dec - Sun, 10 Jan

08:40 - 15:27SIN Singapore Changi-BOI Boise Air Term. Gowen Fld

21h 47m2 stops Vancouver Intl Seattle/Tacoma Intl

05:46 - 07:00BOI Boise Air Term. Gowen Fld-SIN Singapore Changi

34h 14m3 stops Portland Seattle/Tacoma Intl Vancouver Intl

S$ 1,701Multiple Airlines

2 days ago

Booking Insights

Price, demand, and travel trends for Singapore to Boise flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Airlines

Stopovers

Which airline is the cheapest to fly from Singapore to Boise?: STARLUX Airlines (S$ 1,446) and Korean Air (S$ 1,469) are the cheapest airlines to fly return from Singapore to Boise according to KAYAK data over the last 5 days.

Find deals

Cheapest flight	S$ 1,422

Return flight from Singapore to Boise

When to book flights from Singapore to Boise

Are your dates flexible? Find out the best times to travel from Singapore to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which cabin classes can I book on flights from Singapore to Boise?
Only Premium Economy Class is available on flights from Singapore to Boise.
How long is a flight from Singapore to Boise?
A direct flight from Singapore to Boise takes 00m, covering 21,901 km.
Do I need a passport to fly from Singapore to Boise?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Singapore to Boise flight?
Return flights from Singapore to Boise range from S$ 1,588 to S$ 2,006, with an average of S$ 1,669 over the past 12 months. Anything below S$ 1,588 counts as a good deal.
Have flight prices from Singapore to Boise changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about S$ 1,422 to S$ 7,755. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Singapore to Boise looking right now?
One-way fares from Singapore to Boise are currently higher than usual. Average one-way flight prices are about S$ 1,610, which is 90% above the typical average for this route.
Which car hire options are available at Boise Air Term. Gowen Fld Airport (BOI)?
Boise Air Term. Gowen Fld Airport (BOI) hosts 5 major car hire companies, with daily rates starting from around S$ 108 for economy cars. Top options include:

• Budget
• Alamo
• Hertz
• Enterprise Rent-A-Car
• Avis
Which airports can I use when flying from Singapore to Boise?
Flights from Singapore to Boise usually depart from Singapore Changi (SIN) and arrive at Boise Air Term. Gowen Fld (BOI).
Which airports do connecting flights from Singapore to Boise pass through?
Connecting flights from Singapore to Boise most commonly pass through:

• San Francisco (SFO) – 60% of one-stop connections
• Seattle/Tacoma Intl (SEA) – 40% of one-stop connections
Can I save money by using flexible dates for flights from Singapore to Boise?
Yes. Flexible dates can save you up to 40% on flights from Singapore to Boise. Friday is the cheapest departure day at S$ 1,214 return on average, while Wednesday is the most expensive at S$ 2,006, a difference of S$ 793.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different stopover airport from Singapore to Boise?
Flying via San Francisco (SFO) gives the shortest average 1-stop total travel time of 21h 08m, compared to 21h 12m via Seattle/Tacoma Intl (SEA).
What is the time difference between Singapore and Boise?
Boise is 15 hours behind Singapore (Mountain Time vs Singapore Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Friday departure and avoid flying on Wednesday. On this route, Friday flights average S$ 1,214, which is about S$ 793 less than Wednesday fares (40% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Boise Air Term. Gowen Fld Airport.

• Ramada by Wyndham Boise
• Super 8 by Wyndham Boise
• Comfort Suites Airport

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SIN - BOI

S$ 1,422 Find Cheap Flights from Singapore to Boise – Compare and Save

Everything you should know

Cheap Flights from Singapore to Boise (SIN-BOI)

Recent return flight deals from Singapore to Boise

Recent one-way flight deals from Singapore to Boise

Price, demand, and travel trends for Singapore to Boise flights

Which airline is the cheapest to fly from Singapore to Boise?

What is the most popular stopover airport when flying from Singapore to Boise?

What is the cheapest stopover airport when flying from Singapore to Boise?

When flying from Singapore to Boise, which airport offers the shortest stopover?

Key details for Singapore to Boise flights

Cheapest flight

When to book flights from Singapore to Boise

Your Singapore to Boise flight questions, answered

Your guide to booking Singapore to Boise flights

More options for your flight from Singapore to Boise

Complete your trip to Boise with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Singapore to Boise

Flights from domestic origins to Boise

Flights to other popular destinations

Find deals for your return flight