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Cheap flights from Singapore to Boise from S$ 1,470

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28-11. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BOI
30 Mar — 6 Apr1
1 adult

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 25 March 2025.

Popular in

May

Cheapest in

July

Average price

S$ 1,557
Highest demand for flights based on searches. 15% potential increase in price (S$ 468 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (S$ 65 potential savings vs. average return price).
Average for round-trip flights in March 2025

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 25 March 2025.

Fri 28-1115:45SIN - BOI
2 stops21h 35mMultiple Airlines
Sat 10-120:30BOI - SIN
2 stops24h 35mMultiple Airlines
Deal found 25-3S$ 1,470
Sun 9-1101:30SIN - BOI
2 stops27h 31mKorean Air
Fri 21-1107:15BOI - SIN
2 stops25h 55mKorean Air
Deal found 24-3S$ 1,921
Thu 27-1101:30SIN - BOI
2 stops36h 59mDelta
Sat 10-114:30BOI - SIN
2 stops42h 40mDelta
Deal found 25-3S$ 2,051
Mon 10-1110:10SIN - BOI
1 stop24h 31mUnited Airlines
Fri 21-1110:40BOI - SIN
1 stop42h 35mUnited Airlines
Deal found 24-3S$ 2,082
Fri 28-1109:00SIN - BOI
1 stop18h 10mSingapore Airlines
Sat 10-105:30BOI - SIN
1 stop21h 15mSingapore Airlines
Deal found 24-3S$ 2,234

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

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 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.

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 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).

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.
  • 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.

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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