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Cheap Flights from Boise to Singapore starting at S$ 1,190

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Boise to Singapore

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Boise to Singapore

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Alaska Airlines
From S$ 756
United Airlines
From S$ 831
Delta Air Lines
From S$ 834
Spirit Airlines
From S$ 963
American Airlines
From S$ 1,021
Japan Airlines
From S$ 1,174
China Airlines
From S$ 1,270
Ana
From S$ 1,382
Singapore Airlines
From S$ 1,453
Qatar Airways
From S$ 1,472
ANA airlines

Find more flights and airlines

Alternative Routes from Boise to Singapore

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Boise to Singapore.

  • Cheapest
    Alaska Airlines
    BOI
    11:19
    23h 1m
    2 transfer
    SIN
    00:20
    Boise Airport - Singapore Changi Airport
    Mon, Apr 8Alaska Airlines
    S$ 756
  • Alaska Airlines
    BOI
    11:19
    23h 1m
    2 transfer
    SIN
    00:20
    Boise Airport - Singapore Changi Airport
    Mon, Apr 8Alaska Airlines
    S$ 756
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Boise (BOI) to Singapore (SIN) the cheapest?

    Airlines adjust prices for flights from Boise to Singapore based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Boise (BOI) to Singapore (SIN) cost?

    According to Trip.com's data, the lowest price is around S$ 2,204.
  • What is the transportation method from the main airport to downtown in Singapore?

    • The distance from Singapore Changi Airport to downtown is about 18km, by taxi about 30 minutes.
  • How many airports in Singapore?

    There are 3 airports near Singapore: Singapore Changi Airport, Paya Lebar Airbase and Seletar Airport.

Find cheapest flight ticket from Boise to Singapore

Cheapest direct flight price

S$ 1,189

Cheapest month

February

Peak season for travel

June