SIN - BOI

$1,103 Find Cheap Flights from Singapore to Boise - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,112
Typical prices: $1,242-$1,569
Multiple Airlines
Mon 12/3Sat 1/20
SIN - BOI • 2 stops
Cheapest one-way
$1,259
Typical prices: $607-$847
United Airlines
Mon 4/9
SIN - BOI • 1 stop
Nonstop 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
Insights
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $1,363 (round-trip)
San Francisco (SFO)
Shortest trip • 21h 08m (one-way)
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Insights
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Flight Deals

Cheap Flights from Singapore to Boise (SIN-BOI)

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

Recent round-trip flight deals from Singapore to Boise

Thu, Dec 3 - Wed, Jan 20
Multiple Airlines Logo
2:00 am - 11:05 amSIN  Singapore Changi-BOI Boise Air Term. Gowen Fld
48h 05m2 stops Taipei City Taiwan Taoyuan Intl Phoenix Sky Harbor Intl
Multiple Airlines Logo
10:03 am - 1:05 pmBOI  Boise Air Term. Gowen Fld-SIN Singapore Changi
36h 02m2 stops San Francisco Taipei City Taiwan Taoyuan Intl
$1,112Multiple Airlines
Sat, Mar 6 - Fri, Mar 26
Multiple Airlines Logo
2:25 pm - 12:21 pmSIN  Singapore Changi-BOI Boise Air Term. Gowen Fld
36h 56m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
Multiple Airlines Logo
6:51 pm - 12:35 pmBOI  Boise Air Term. Gowen Fld-SIN Singapore Changi
27h 44m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl
$1,120Multiple Airlines
Thu, Mar 4 - Sat, Mar 27
STARLUX Airlines Logo
2:45 pm - 8:10 pmSIN  Singapore Changi-BOI Boise Air Term. Gowen Fld
20h 25m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
STARLUX Airlines Logo
8:50 pm - 12:40 pmBOI  Boise Air Term. Gowen Fld-SIN Singapore Changi
25h 50m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
$1,131STARLUX Airlines
Wed, Jan 27 - Mon, Feb 1
Korean Air Logo
1:40 am - 7:17 pmSIN  Singapore Changi-BOI Boise Air Term. Gowen Fld
32h 37m2 stops Incheon Intl Seattle/Tacoma Intl
Korean Air Logo
8:44 am - 12:15 amBOI  Boise Air Term. Gowen Fld-SIN Singapore Changi
24h 31m2 stops Seattle/Tacoma Intl Incheon Intl
$1,149Korean Air
Wed, Jan 27 - Mon, Feb 1
Korean Air Logo
1:40 am - 7:17 pmSIN  Singapore Changi-BOI Boise Air Term. Gowen Fld
32h 37m2 stops Incheon Intl Seattle/Tacoma Intl
Korean Air Logo
8:44 am - 12:15 amBOI  Boise Air Term. Gowen Fld-SIN Singapore Changi
24h 31m2 stops Seattle/Tacoma Intl Incheon Intl
$1,150Korean Air
Wed, Jan 27 - Mon, Feb 1
Korean Air Logo
1:40 am - 7:17 pmSIN  Singapore Changi-BOI Boise Air Term. Gowen Fld
32h 37m2 stops Incheon Intl Seattle/Tacoma Intl
Korean Air Logo
8:44 am - 12:15 amBOI  Boise Air Term. Gowen Fld-SIN Singapore Changi
24h 31m2 stops Seattle/Tacoma Intl Incheon Intl
$1,151Korean Air
Thu, Mar 4 - Sat, Mar 27
Multiple Airlines Logo
2:25 pm - 10:20 pmSIN  Singapore Changi-BOI Boise Air Term. Gowen Fld
46h 55m3 stops Taipei City Taiwan Taoyuan Intl Ontario Seattle/Tacoma Intl
Multiple Airlines Logo
6:51 pm - 12:35 pmBOI  Boise Air Term. Gowen Fld-SIN Singapore Changi
27h 44m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl
$1,199Multiple Airlines
Thu, Dec 3 - Wed, Jan 20
Multiple Airlines Logo
2:00 am - 12:29 pmSIN  Singapore Changi-BOI Boise Air Term. Gowen Fld
49h 29m2 stops Taipei City Taiwan Taoyuan Intl Phoenix Sky Harbor Intl
Multiple Airlines Logo
10:02 am - 7:05 pmBOI  Boise Air Term. Gowen Fld-SIN Singapore Changi
42h 03m1 stop San Francisco
$1,224Multiple Airlines
Fri, Dec 18 - Sun, Jan 10
Multiple Airlines Logo
8:40 am - 3:27 pmSIN  Singapore Changi-BOI Boise Air Term. Gowen Fld
21h 47m2 stops Vancouver Intl Seattle/Tacoma Intl
Multiple Airlines Logo
12:48 pm - 7:00 amBOI  Boise Air Term. Gowen Fld-SIN Singapore Changi
27h 12m2 stops Seattle/Tacoma Intl Vancouver Intl
$1,281Multiple Airlines
Fri, Dec 18 - Sun, Jan 10
Multiple Airlines Logo
8:40 am - 3:27 pmSIN  Singapore Changi-BOI Boise Air Term. Gowen Fld
21h 47m2 stops Vancouver Intl Seattle/Tacoma Intl
Multiple Airlines Logo
5:46 am - 7:00 amBOI  Boise Air Term. Gowen Fld-SIN Singapore Changi
34h 14m3 stops Portland Seattle/Tacoma Intl Vancouver Intl
$1,330Multiple Airlines
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.

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

STARLUX Airlines ($1,131) and Korean Air ($1,149) are the cheapest airlines to fly round-trip from Singapore to Boise according to KAYAK data over the last 5 days.

Find deals

Key details for Singapore to Boise flights

Cheapest flight

$1,112
Round-trip 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 round-trip price

Your Singapore to Boise flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

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

    Two cabin classes are available on flights from Singapore to Boise:

    • Economy Class
    • Premium Economy Class

  • How long is a flight from Singapore to Boise?

    A nonstop flight from Singapore to Boise takes 00m, covering 8,456 miles.

  • 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?

    Round-trip flights from Singapore to Boise range from $1,242 to $1,569, with an average of $1,305 over the past 12 months. Anything below $1,242 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, round-trip prices on this route showed a wide range, from about $1,112 to $6,064. 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 $1,259, which is 90% above the typical average for this route.

  • What car rental options are available at Boise Air Term. Gowen Fld Airport (BOI)?

    Boise Air Term. Gowen Fld Airport (BOI) hosts 5 major car rental companies, with daily rates averaging $84 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 $949 round-trip on average, while Wednesday is the most expensive at $1,569, a difference of $620.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via San Francisco (SFO) gives the shortest average 1-stop total travel time at 21h 08m, compared with 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.

  • What popular places can I visit in Boise?

    Some of the most popular sights in Boise are Idaho Central Arena, Julia Davis Park and Discovery Center of Idaho. These are among the most viewed places in Boise on KAYAK.

Your guide to booking Singapore to Boise flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Wednesday. On this route, Friday flights average $949, about $620 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

More options for your flight from Singapore to Boise

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

Car rentals in Boise
Hotels in Boise
Vacations in Boise