This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28-1. Fares are subject to change and may not be available on all flights or dates of travel.
— BOI
29 Nov — 6 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Flights to Boise in 2026
Enter your travel dates to find the best prices.
Cheapest
Best
Cheapest flights to Boise
Explore the most affordable flight options available to Boise. Find the lowest fares based on data from user searches, with prices last updated on 30 October 2026.
Thu 31-1208:40 -
2 stops21h 47m
Wed 13-111:10 -
2 stops28h 50m
Deal found 26-10S$ 1,976
Wed 9-1210:45 -
2 stops27h 14m
Wed 16-1207:00 -
2 stops32h 55m
Deal found 25-10S$ 2,428
Thu 31-1210:10 -
1 stop26h 26m
Wed 13-111:58 -
1 stop29h 02m
Deal found 26-10S$ 2,844
Wed 9-1222:20 -
1 stop31h 30m
Wed 16-1212:48 -
1 stop28h 12m
Deal found 25-10S$ 3,575
Best flights to Boise
Discover carefully curated flight deals to Boise that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.
Thu 28-108:15 -
2 stops21h 05m
Mon 1-207:01 -
2 stops26h 49m
Deal found 29-10S$ 1,410
Tue 26-120:45 -
1 stop32h 46m
Tue 2-218:31 -
1 stop22h 24m
Deal found 30-10S$ 1,729
Thu 28-110:10 -
1 stop19h 42m
Mon 1-216:10 -
1 stop24h 50m
Deal found 28-10S$ 2,194
Wed 6-108:15 -
2 stops29h 53m
Wed 13-109:57 -
2 stops23h 53m
Deal found 28-10S$ 1,784
Mon 22-220:45 -
1 stop41h 10m
Mon 1-308:18 -
1 stop32h 37m
Deal found 30-10S$ 1,812
Fri 1-108:40 -
2 stops26h 26m
Wed 13-109:57 -
2 stops30h 03m
Deal found 26-10S$ 2,032
Find flight deals to Boise
Find the latest flights to Boise in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on 30 October 2026.
Locate flights to Boise that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on 30 October 2026.
Use the filters below to find and compare flights to Boise that are best for you.
Fly from
Route
Depart
Return
Price
Cheapest return flight
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Thu 28-1
08:15-14:20
2 stops21h 05m
Boise Air Term. Gowen Fld
Mon 1-2
07:01-00:50
2 stops26h 49m
S$ 1,410
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Tue 26-1
20:45-14:31
1 stop32h 46m
Boise Air Term. Gowen Fld
Tue 2-2
18:31-07:55
1 stop22h 24m
S$ 1,729
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Wed 6-1
08:15-23:08
2 stops29h 53m
Boise Air Term. Gowen Fld
Wed 13-1
09:57-00:50
2 stops23h 53m
S$ 1,784
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Mon 22-2
20:45-22:55
1 stop41h 10m
Boise Air Term. Gowen Fld
Mon 1-3
08:18-07:55
1 stop32h 37m
S$ 1,812
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Fri 1-1
08:40-20:06
2 stops26h 26m
Boise Air Term. Gowen Fld
Wed 13-1
09:57-07:00
2 stops30h 03m
S$ 2,032
Fastest return journey
SingaporeBoise
SIN Singapore Changi - BOI Boise Air Term. Gowen Fld
SINBOI
Singapore Changi
Thu 28-1
10:10-14:52
1 stop19h 42m
Boise Air Term. Gowen Fld
Mon 1-2
16:10-08:00
1 stop24h 50m
S$ 2,194
Flights are sorted by cheapest return flights first.
Deals found on 29-10
Sorted by cheapest first
Best time to book a flight to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise with our price prediction graph.
SIN-BOI
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 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 mm 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).
How long is the flight to Boise?
On average, a flight from Singapore to Boise takes 21 hours 5 minutes. Flights to Boise from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.
FAQs about flying to Boise
What airport do you fly into for flights to Boise?
Most people fly into Boise Air Term. Gowen Fld (BOI) if they book a flight to Boise. Air Term. Gowen Fld is conveniently located just 5.4 km from Boise’s city centre.
Can I find cheaper flights to Boise 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 Boise on Cheapflights that require 1 or 2 stops for potential cost savings.
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).
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 to Boise?
Cheapflights makes it easy to find Boise 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 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.
Can Cheapflights find flights to Boise with no change fees?
Certainly. Search results for flights to Boise 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 to Boise become cheaper?
Not ready to book yet? You can track prices for flights to Boise 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.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.