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Cheap flights from Boise to Sault Ste. Marie from $689

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Sault Ste. Marie departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
BOI
-
CIU
1553 mimulti-stop
Multiple Airlines Logo
CIU
-
BOI
1553 mimulti-stop
Multiple Airlines

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Sault Ste. Marie that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Boise to Sault Ste. Marie that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Sat 1/10

5:30 am-3:29 pm

1 stop7h 59m

$689

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Sun 1/4

5:30 am-3:36 pm

1 stop8h 06m

$709

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Fri 1/9

5:45 am-3:29 pm

2 stops7h 44m

$719

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Mon 1/5

5:30 am-3:29 pm

1 stop7h 59m

$729

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Tue 1/6

5:45 am-3:29 pm

2 stops7h 44m

$739

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Thu 1/8

5:30 am-7:53 pm

2 stops12h 23m

$870

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Mon 1/5

5:45 am-3:29 pm

2 stops7h 44m

$1,160

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Sun 1/4

5:50 am-3:36 pm

2 stops7h 46m

$1,456

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Boise to Sault Ste. Marie

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Sault Ste. Marie Chippewa County?

Delta is the most popular carrier operating from Boise Air Term. Gowen Fld to Sault Ste. Marie Chippewa County

When to book flights from Boise to Sault Ste. Marie

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Sault Ste. Marie according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Sault Ste. Marie (BOI to CIU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Sault Ste. Marie

Fastest flight time

8h 09m

Direct flights

None
The fastest flight from Boise to Sault Ste. Marie takes 8h 09m
There are no direct flights from Boise to Sault Ste. Marie. There are no popular flight routes from Boise to Sault Ste. Marie.
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  • How far is Boise Air Term. Gowen Fld to Sault Ste. Marie Chippewa County by plane?

    A flight from Boise Air Term. Gowen Fld to Sault Ste. Marie Chippewa County will travel around 1555.9 mi. Flights usually cover this in 8h 09m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Sault Ste. Marie Chippewa County Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Sault Ste. Marie Chippewa County Airport refresh daily.

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Sault Ste. Marie Chippewa County Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Sault Ste. Marie Chippewa County Airport.

  • What documentation or ID do you need to fly to Sault Ste. Marie Chippewa County Airport?

    The required travel and health documents for your Sault Ste. Marie Chippewa County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sault Ste. Marie Chippewa County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Sault Ste. Marie?

Book flights to Sault Ste. Marie if you plan to visit one of these locations
Newberry

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Can I find flights from Boise to Sault Ste. Marie with flexible booking policies on momondo?

All flight searches from Boise to Sault Ste. Marie on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boise to Sault Ste. Marie?

Once all potential Boise to Sault Ste. Marie flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boise to Sault Ste. Marie right now. Can momondo alert me if prices change?

Price alerts on flights to Sault Ste. Marie from Boise are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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