Find flights
Travel Guide

S$ 1,404+ Cheap flights to Idaho

— BOI
4 Nov — 11 Nov1
1 adult
1 adult, Economy, 0 bags

Flights to Idaho in 2026

Enter your travel dates to find the best prices.

Last-minute flights to Idaho

Fri 2-1010:05 -
2 stops39h 01m
Fri 9-1011:48 -
2 stops31h 17m
Deal found 1-10S$ 6,948
Fri 2-1020:35 -
1 stop39h 17m
Fri 9-1007:00 -
2 stops27h 45m
Deal found 1-10S$ 9,486
Fri 2-1009:05 -
1 stop26h 47m
Fri 9-1009:04 -
1 stop20h 06m
Deal found 1-10S$ 47,971
Sun 11-1003:25 -
2 stops33h 32m
Fri 30-1006:43 -
1 stop21h 02m
Deal found 4-10S$ 2,400
Mon 12-1019:40 -
2 stops39h 40m
Fri 30-1018:57 -
2 stops47h 48m
Deal found 4-10S$ 1,676
Sat 31-1014:45 -
2 stops33h 22m
Sat 7-1118:21 -
2 stops28h 04m
Deal found 3-10S$ 1,479
Sat 31-1020:45 -
2 stops39h 48m
Sat 7-1119:30 -
1 stop43h 00m
Deal found 3-10S$ 1,836
Thu 12-1108:40 -
2 stops53h 53m
Mon 16-1119:10 -
2 stops44h 50m
Deal found 2-10S$ 1,404
Thu 12-1110:10 -
1 stop21h 32m
Mon 16-1106:20 -
1 stop22h 55m
Deal found 1-10S$ 2,183
Tue 17-1108:40 -
2 stops29h 14m
Tue 24-1106:02 -
2 stops33h 58m
Deal found 3-10S$ 1,565
Tue 17-1110:10 -
3 stops25h 59m
Tue 24-1114:35 -
3 stops26h 25m
Deal found 3-10S$ 3,038
Thu 19-1108:15 -
2 stops28h 36m
Thu 26-1108:00 -
2 stops31h 40m
Deal found 5-10S$ 1,467

Find flights to Idaho

Explore Idaho
Flights to Boise
Flights to Idaho Falls

Find flight deals to Idaho

Return from

S$ 1,404
Air Canada
  • Air Canada
  • 12-11-16-11
  • 4 total stops
  • 98h 43m total
  • Singapore to Boise
Search Deals

Best time to book a flight to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Idaho

How long is the flight to Idaho?

On average, a flight from Singapore to Idaho takes 20 hours 17 minutes. Flights to Idaho from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Idaho by month

In terms of precipitation, rainfall in Idaho ranges from 5.0 - 41.0 mm per month. December is typically the wettest month, when rainfall can reach 41.0 mm. August is typically the driest time to visit Idaho when rainfall is around 5.0 mm.

Temperature in Idaho by month

If weather is an important factor for your trip to Idaho, 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).

FAQs about flying to Idaho

Idaho climate

The climate in Idaho varies from region to region. Winter in the north is cloudy, humid and rainy. In the south summers are dry but wet. Generally it can get very hot in summer. Winters can be very cold.

Getting around Idaho

The best way to get around the state is to hire a car, RV or camper.

Idaho’s largest urban centre is Boise and buses are offered around the city by the Boise Urban Stages. Daily bus services are also available in Ketchum.

What is good to know if travelling to Idaho?

  • Hot springs are synonymous with Idaho but the best known is the Lava Hot Springs in the south of the state. Here million-year old springs bubble at a temperature of 40 degrees Celsius soothing away tired limbs. There’s also an Olympic-sized swimming pool, massage services or tube rides on the river.
  • In Ketchum celebrate the city’s mining heritage at The Wagon Days festival in Ketchum. For four days celebrations take place around town, including a shoot-out, a fiddler’s contest, a rodeo and the Big Hitch Parade.
  • The City of Trees, Boise, is surrounded by greenery making it a very popular golfing destination with more than 20 golf courses in the area.
  • Head to the great outdoors and take a trip to Bone Road for some stunning scenery. More than a track this 60-mile span has some of the best views of Idaho landscapes than anywhere else, guaranteeing some great wildlife sightings of moose or deer.
  • Known by the locals as the “ghost town” Silver City outside Bois was once used as silver mine for the War Eagle Mountain. Today, photography workshops take place in its old houses and saloons

  • When is the best time to fly to Idaho?

    The weather in Idaho is split into four seasons but the length of them varies on the area.  Spring comes early and winter later to Boise. Temperatures in winter drop down to -1 to -6  degrees (C) and in summer go up to the mid-20s. Flooding can occur in April and May after the snow melts. Peak Season Idaho gets very busy and flights and accommodation are higher in summer from late May to mid-September. The ski season also means peak-season rates and conditions. The ski runs are open by late November and the season lasts until March or early April. Off Season The best time to find cheap flights to Idaho is from mid-September to October. During this time the weather is still warm. Spring is also a good time to visit.

  • Can I find cheaper flights to Idaho if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Idaho on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Boise Air Term. Gowen Fld have rental cars?

    Yes. Those touching down at Boise Air Term. Gowen Fld can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Boise Air Term. Gowen Fld?

    Yes. Boise Air Term. Gowen Fld has hotels nearby for those requiring accommodations. Layover Inn Boise Airport is the closest property to Boise Air Term. Gowen Fld (0.0 km away from Boise Air Term. Gowen Fld).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Find flights to Idaho

Flights to Boise
Flights to Idaho Falls

Fly with Cheapflights

How does Cheapflights help users find flights to Idaho?

Cheapflights makes it easy to find Idaho flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to Idaho?

Cheapflights simply makes it quick and affordable to book flights to Idaho by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Idaho with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Idaho, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Idaho become cheaper?

Not ready to book yet? You can track prices for flights to Idaho on Cheapflights with our Price Alerts feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.