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Cheap flights from Idaho to Sault Ste. Marie from $389

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Sault Ste. Marie departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Idaho to Sault Ste. Marie

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:40 am - 3:15 pmBOI-CIU
7h 35m1 stop
Delta Logo
7:01 am - 2:03 pmCIU-BOI
9h 02m1 stop
$389Delta
Find Deal
Sat, Apr 25 - Wed, Apr 29
Delta Logo
5:40 am - 3:15 pmBOI-CIU
7h 35m1 stop
Delta Logo
7:01 am - 6:35 pmCIU-BOI
13h 34m2 stops
$399Delta
Find Deal
Sat, Apr 25 - Wed, Apr 29
Delta Logo
6:00 am - 3:15 pmBOI-CIU
7h 15m2 stops
Delta Logo
7:01 am - 4:33 pmCIU-BOI
11h 32m2 stops
$429Delta
Find Deal
Sat, Apr 25 - Wed, Apr 29
Delta Logo
6:00 am - 3:15 pmBOI-CIU
7h 15m2 stops
Delta Logo
7:01 am - 6:35 pmCIU-BOI
13h 34m2 stops
$519Delta
Find Deal
Sat, Apr 25 - Wed, Apr 29
Delta Logo
6:45 pm - 3:15 pmIDA-CIU
18h 30m2 stops
Delta Logo
7:01 am - 10:21 pmCIU-IDA
17h 20m2 stops
$681Delta
Find Deal
Thu, Apr 2 - Mon, Apr 6

Delta flights from Idaho to Sault Ste. Marie

Our best Delta deals on Idaho to Sault Ste. Marie flight tickets
Delta
Apr 25
BOI5:40 amBoise Air Term. Gowen Fld
7h 35m
1 stop
CIU3:15 pmSault Ste. Marie Chippewa County
Apr 29
CIU7:01 amSault Ste. Marie Chippewa County
9h 02m
1 stop
BOI2:03 pmBoise Air Term. Gowen Fld
$389
Find similar
Delta
Apr 25
BOI5:40 amBoise Air Term. Gowen Fld
7h 35m
1 stop
CIU3:15 pmSault Ste. Marie Chippewa County
Apr 29
CIU7:01 amSault Ste. Marie Chippewa County
13h 34m
2 stops
BOI6:35 pmBoise Air Term. Gowen Fld
$399
Find similar
Delta
Apr 25
BOI6:00 amBoise Air Term. Gowen Fld
7h 15m
2 stops
CIU3:15 pmSault Ste. Marie Chippewa County
Apr 29
CIU7:01 amSault Ste. Marie Chippewa County
11h 32m
2 stops
BOI4:33 pmBoise Air Term. Gowen Fld
$429
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho 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 November 10, 2025.
Use the filters below to find and compare flights from Idaho 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 4/25

5:40 am-3:15 pm

1 stop7h 35m

Sault Ste. Marie Chippewa County

Wed 4/29

7:01 am-2:03 pm

1 stop9h 02m

$389

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Sat 4/25

5:40 am-3:15 pm

1 stop7h 35m

Sault Ste. Marie Chippewa County

Wed 4/29

7:01 am-6:35 pm

2 stops13h 34m

$399

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Sat 4/25

6:00 am-3:15 pm

2 stops7h 15m

Sault Ste. Marie Chippewa County

Wed 4/29

7:01 am-4:33 pm

2 stops11h 32m

$429

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Sat 4/25

6:00 am-3:15 pm

2 stops7h 15m

Sault Ste. Marie Chippewa County

Wed 4/29

7:01 am-6:35 pm

2 stops13h 34m

$519

Idaho FallsSault Ste. Marie

IDA - CIU

IDACIU

Idaho Falls Fanning Field

Thu 4/2

6:45 pm-3:15 pm

2 stops18h 30m

Sault Ste. Marie Chippewa County

Mon 4/6

7:01 am-10:21 pm

2 stops17h 20m

$681

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Idaho to Sault Ste. Marie flight deals and tips

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

Direct flights

None
There are no direct flights from Idaho to Sault Ste. Marie. There are no popular flight routes from Idaho to Sault Ste. Marie.
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  • When did momondo last update prices for flights from Idaho to Sault Ste. Marie Chippewa County Airport?

    Prices for flights from Idaho to Sault Ste. Marie Chippewa County Airport refresh daily.

  • How old do you have to be to fly from Idaho to Sault Ste. Marie Chippewa County Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho 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.

  • How do I get Price Alerts for flights from Idaho to Sault Ste. Marie?

    Confirm your travel details to search for the latest offers for flights from Idaho to Sault Ste. Marie. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Idaho to Sault Ste. Marie with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Sault Ste. Marie?

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

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Sault Ste. Marie?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho to Sault Ste. Marie for you.

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

Yes. All flights to Sault Ste. Marie from Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Idaho 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 Idaho to Sault Ste. Marie right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sault Ste. Marie from Idaho. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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