What are the cheapest airlines flying from Singapore to Boise round-trip?

Flying on Delta is currently your cheapest option to Boise, with prices starting at $1,482. Another option worth looking into is United Airlines, starting at $1,520 round trip.

What are the cheapest airlines to fly from Singapore to Boise one-way?

The cheapest airline one-way is EVA Air, with whom users have recently found tickets for as low as $626. However, be on the lookout for offers from China Airlines and Singapore Airlines, as they are both options that can get you from Singapore to Boise for a low price.

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

Currently, October is the cheapest month in which you can book a flight from Singapore to Boise (average of $314). Flying from Singapore to Boise in June is currently the most expensive (average of $395). 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.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Boise as you normally would.

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 vacation 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.

$626+ Flights from Singapore to Boise

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Cheap flight deals from Singapore to Boise

Round-trip from	$1,248 (KAYAK)
One-way from	$626 (oojo)

From Singapore Changi to Boise Air Term. Gowen Fld

Search Deals

One-way flight from Singapore Changi to Boise Air Term. Gowen Fld

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 June 12, 2025.

Mon 11/102:45 pmSIN - BOI

2 stops24h 03mMultiple Airlines

Fri 11/217:00 pmBOI - SIN

2 stops27h 25mMultiple Airlines

Deal found 6/10

$1,248

Sun 11/91:30 amSIN - BOI

2 stops35h 37mDelta

Fri 11/217:30 pmBOI - SIN

2 stops42h 30mDelta

Deal found 6/11

$1,482

Mon 11/1010:20 pmSIN - BOI

2 stops30h 10mUnited Airlines

Fri 11/216:20 amBOI - SIN

1 stop22h 55mUnited Airlines

Deal found 6/11

$1,520

Best flights from Singapore to Boise
Discover carefully curated flight deals from Singapore to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Mon 11/102:45 pmSIN - BOI

2 stops24h 03mMultiple Airlines

Fri 11/217:00 pmBOI - SIN

2 stops27h 25mMultiple Airlines

Deal found 6/10

$1,248

Sun 11/91:30 amSIN - BOI

2 stops35h 37mDelta

Fri 11/217:30 pmBOI - SIN

2 stops42h 30mDelta

Deal found 6/11

$1,482

Mon 11/1010:20 pmSIN - BOI

2 stops30h 10mUnited Airlines

Fri 11/216:20 amBOI - SIN

1 stop22h 55mUnited Airlines

Deal found 6/11

$1,520

One-way flights from Singapore to Boise
Search for one-way flight options from Singapore to Boise. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Thu 7/31:10 pmSIN - BOI

2 stops25h 01mEVA Air

Deal found 6/9

$626

Wed 7/22:00 amSIN - BOI

2 stops36h 11mChina Airlines

Deal found 6/9

$725

Thu 7/31:45 pmSIN - BOI

3 stops33h 28mMultiple Airlines

Deal found 6/9

$773

Thu 7/38:45 pmSIN - BOI

1 stop33h 12mSingapore Airlines

Deal found 6/9

$1,105

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Mon 11/10

2:45 pm-11:48 pm

2 stops24h 03m

Boise Air Term. Gowen Fld

Fri 11/21

7:00 pm-1:25 pm

2 stops27h 25m

$1,248

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Sun 11/9

1:30 am-10:07 pm

2 stops35h 37m

Boise Air Term. Gowen Fld

Fri 11/21

7:30 pm-5:00 am

2 stops42h 30m

$1,482

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Mon 11/10

10:20 pm-1:30 pm

2 stops30h 10m

Boise Air Term. Gowen Fld

Fri 11/21

6:20 am-8:15 pm

1 stop22h 55m

$1,520

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Thu 7/3

1:10 pm-12:11 am

2 stops25h 01m

$626

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Wed 7/2

2:00 am-12:11 am

2 stops36h 11m

$725

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Thu 7/3

1:45 pm-9:13 am

3 stops33h 28m

$773

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Thu 7/3

8:45 pm-3:57 pm

1 stop33h 12m

$1,105

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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 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 Boise

Rainfall in Boise by month

In terms of precipitation, rainfall in Boise 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 Boise when rainfall is around 0.2 in.

Temperature in Boise by month

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 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 Boise

EVA Air

8.4

Very good

1,202 reviews

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

EVA Air

8.4

Very good

1,202 reviews

EVA Air

8.4

Very good

1,202 reviews

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

China Airlines

8.3

Very good

738 reviews

EVA Air

8.4

Very good

1,202 reviews

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Singapore Airlines

8.1

Very good

1,302 reviews

EVA Air

8.4

Very good

1,202 reviews

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Delta

8.0

Very good

7,950 reviews

EVA Air

8.4

Very good

1,202 reviews

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

United Airlines

7.4

Good

8,790 reviews

EVA Air

8.4

Very good

1,202 reviews

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

What are the cheapest airlines flying from Singapore to Boise round-trip?
Flying on Delta is currently your cheapest option to Boise, with prices starting at $1,482. Another option worth looking into is United Airlines, starting at $1,520 round trip.
What are the cheapest airlines to fly from Singapore to Boise one-way?
The cheapest airline one-way is EVA Air, with whom users have recently found tickets for as low as $626. However, be on the lookout for offers from China Airlines and Singapore Airlines, as they are both options that can get you from Singapore to Boise for a low price.
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 vacation 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.
What is the cheapest month to book a flight from Singapore to Boise?
Currently, October is the cheapest month in which you can book a flight from Singapore to Boise (average of $314). Flying from Singapore to Boise in June is currently the most expensive (average of $395). 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

Nampa

Meridian

Ontario

McCall

Caldwell

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$626+ Cheap flights from Singapore (SIN) to Boise (BOI)

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Singapore to Boise with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Singapore to Boise

Round-trip from

One-way 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 June 12, 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 June 12, 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

Rainfall in Boise by month

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

Temperature in Boise by month

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

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated June 12, 2025.

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.

What are the cheapest airlines flying from Singapore to Boise round-trip?

What are the cheapest airlines to fly from Singapore to Boise one-way?

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?

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

Traveling to a place near Singapore?

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Other flights to Boise

Explore flights to Boise departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 12, 2025.

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Travel Smart

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 June 12, 2025.