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$1,040+ Cheap flights from Singapore (SIN) to Boise (BOI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BOI
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Singapore to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Round-trip from

$1,040
(oojo)

Popular in

May

Cheapest in

July
From Singapore Changi to Boise Air Term. Gowen Fld
Search Deals
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 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 April 29, 2025.

This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/121:10 pmSIN - BOI
2 stops41h 54mEVA Air
Thu 6/191:00 pmBOI - SIN
2 stops33h 00mEVA Air
Deal found 4/28$1,040
This Jettzy deal was found by Cheapflights users on 4/28. 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 11/103:45 pmSIN - BOI
2 stops21h 35mMultiple Airlines
Fri 11/217:30 amBOI - SIN
2 stops40h 00mMultiple Airlines
Deal found 4/28$1,258
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/112:00 amSIN - BOI
2 stops53h 04mChina Airlines
Thu 6/195:43 pmBOI - SIN
2 stops28h 52mChina Airlines
Deal found 4/28$1,306
This Delta deal was found by Cheapflights users on 4/28. 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 stops37h 08mDelta
Fri 11/215:40 amBOI - SIN
2 stops27h 30mDelta
Deal found 4/28$1,453
This United Airlines deal was found by Cheapflights users on 4/28. 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
1 stop21h 21mUnited Airlines
Fri 11/216:48 amBOI - SIN
1 stop34h 12mUnited Airlines
Deal found 4/28$1,580

Cheapflights Fare Finder

Customize your flight search to find flights from Singapore to Boise 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 29, 2025.
Use the filters below to find and compare flights from Singapore to Boise that are best for you.

Fly from

Singapore

Fly to

Boise

Route

Depart

Return

Price

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Thu 6/12

1:10 pm-5:04 pm

2 stops41h 54m

Boise Air Term. Gowen Fld

Thu 6/19

1:00 pm-12:00 pm

2 stops33h 00m

$1,040

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Wed 6/11

2:00 am-5:04 pm

2 stops53h 04m

Boise Air Term. Gowen Fld

Thu 6/19

5:43 pm-12:35 pm

2 stops28h 52m

$1,306

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Thu 6/12

3:15 pm-8:41 am

3 stops31h 26m

Boise Air Term. Gowen Fld

Thu 6/19

1:00 pm-9:00 am

2 stops30h 00m

$1,624

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Thu 6/12

8:40 pm-6:01 pm

2 stops35h 21m

Boise Air Term. Gowen Fld

Thu 6/19

7:07 pm-6:25 pm

1 stop33h 18m

$1,732

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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

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

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

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 April 29, 2025.
EVA Air
8.4
Very good
1,184 reviews

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,184 reviews
EVA Air
8.4
Very good
1,184 reviews

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
China Airlines
8.3
Very good
729 reviews
EVA Air
8.4
Very good
1,184 reviews

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
United Airlines
7.4
Good
8,696 reviews
EVA Air
8.4
Very good
1,184 reviews

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

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?

    Flying on EVA Air is currently your cheapest option to Boise, with prices starting at $1,040. Additional round-trip tickets that might be worth considering are offered by China Airlines and United Airlines, with the lowest prices starting at $1,306 and $1,732, respectively. Users have found that EVA Air is 29% cheaper than the other options available to this destination.

  • 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 $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

Traveling to a place near Singapore?

Book flights to Singapore if you plan to visit one of these locations
Nampa
Meridian
McCall
Caldwell
Ontario

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