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Cheap flights from Boise to Sault Ste. Marie from $351

This is the cheapest round-trip 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 8/26. 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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0 bags

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Find the cheapest flights from Boise to Sault Ste. Marie

Cheap round-trip flights

Delta Logo
5:30 am - 12:42 pmBOI-CIU
5h 12m1 stop
Delta Logo
6:55 am - 10:57 pmCIU-BOI
18h 02m2 stops
$351Delta
Find Deal
Tue, Aug 26 - Sat, Aug 30
Delta Logo
5:30 am - 12:42 pmBOI-CIU
5h 12m1 stop
Delta Logo
6:55 am - 10:57 pmCIU-BOI
18h 02m2 stops
$371Delta
Find Deal
Tue, Aug 26 - Sat, Aug 30
United Airlines Logo
5:00 am - 2:57 pmBOI-CIU
7h 57m2 stops
United Airlines Logo
3:35 pm - 1:49 pmCIU-BOI
24h 14m2 stops
$473United Airlines
Find Deal
Tue, Aug 26 - Sat, Aug 30
Delta Logo
5:30 am - 12:42 pmBOI-CIU
5h 12m1 stop
Delta Logo
6:55 am - 11:56 pmCIU-BOI
19h 01m1 stop
$531Delta
Find Deal
Tue, Aug 26 - Sat, Aug 30
United Airlines Logo
5:00 am - 2:57 pmBOI-CIU
7h 57m2 stops
United Airlines Logo
3:35 pm - 9:14 pmCIU-BOI
31h 39m2 stops
$538United Airlines
Find Deal
Tue, Aug 26 - Sat, Aug 30
United Airlines Logo
12:27 pm - 2:57 pmBOI-CIU
24h 30m1 stop
United Airlines Logo
3:35 pm - 11:31 amCIU-BOI
21h 56m1 stop
$543United Airlines
Find Deal
Tue, Aug 26 - Sat, Aug 30

United Airlines flights from Boise to Sault Ste. Marie

Our best United Airlines deals on Boise to Sault Ste. Marie flight tickets
United Airlines
Aug 26
BOI5:00 amBoise Air Term. Gowen Fld
7h 57m
2 stops
CIU2:57 pmSault Ste. Marie Chippewa County
Aug 30
CIU3:35 pmSault Ste. Marie Chippewa County
24h 14m
2 stops
BOI1:49 pmBoise Air Term. Gowen Fld
$473
Find similar
United Airlines
Aug 26
BOI5:00 amBoise Air Term. Gowen Fld
7h 57m
2 stops
CIU2:57 pmSault Ste. Marie Chippewa County
Aug 30
CIU3:35 pmSault Ste. Marie Chippewa County
31h 39m
2 stops
BOI9:14 pmBoise Air Term. Gowen Fld
$538
Find similar
United Airlines
Aug 26
BOI12:27 pmBoise Air Term. Gowen Fld
24h 30m
1 stop
CIU2:57 pmSault Ste. Marie Chippewa County
Aug 30
CIU3:35 pmSault Ste. Marie Chippewa County
21h 56m
1 stop
BOI11:31 amBoise Air Term. Gowen Fld
$543
Find similar

Delta flights from Boise to Sault Ste. Marie

Our best Delta deals on Boise to Sault Ste. Marie flight tickets
Delta
Aug 26
BOI5:30 amBoise Air Term. Gowen Fld
5h 12m
1 stop
CIU12:42 pmSault Ste. Marie Chippewa County
Aug 30
CIU6:55 amSault Ste. Marie Chippewa County
18h 02m
2 stops
BOI10:57 pmBoise Air Term. Gowen Fld
$351
Find similar
Delta
Aug 26
BOI5:30 amBoise Air Term. Gowen Fld
5h 12m
1 stop
CIU12:42 pmSault Ste. Marie Chippewa County
Aug 30
CIU6:55 amSault Ste. Marie Chippewa County
18h 02m
2 stops
BOI10:57 pmBoise Air Term. Gowen Fld
$371
Find similar
Delta
Aug 26
BOI5:30 amBoise Air Term. Gowen Fld
5h 12m
1 stop
CIU12:42 pmSault Ste. Marie Chippewa County
Aug 30
CIU6:55 amSault Ste. Marie Chippewa County
19h 01m
1 stop
BOI11:56 pmBoise Air Term. Gowen Fld
$531
Find similar

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 August 2, 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

Tue 8/26

5:30 am-12:42 pm

1 stop5h 12m

Sault Ste. Marie Chippewa County

Sat 8/30

6:55 am-10:57 pm

2 stops18h 02m

$351

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Tue 8/26

5:30 am-12:42 pm

1 stop5h 12m

Sault Ste. Marie Chippewa County

Sat 8/30

6:55 am-10:57 pm

2 stops18h 02m

$371

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Tue 8/26

5:00 am-2:57 pm

2 stops7h 57m

Sault Ste. Marie Chippewa County

Sat 8/30

3:35 pm-1:49 pm

2 stops24h 14m

$473

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Tue 8/26

5:30 am-12:42 pm

1 stop5h 12m

Sault Ste. Marie Chippewa County

Sat 8/30

6:55 am-11:56 pm

1 stop19h 01m

$531

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Tue 8/26

5:00 am-2:57 pm

2 stops7h 57m

Sault Ste. Marie Chippewa County

Sat 8/30

3:35 pm-9:14 pm

2 stops31h 39m

$538

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Tue 8/26

12:27 pm-2:57 pm

1 stop24h 30m

Sault Ste. Marie Chippewa County

Sat 8/30

3:35 pm-11:31 am

1 stop21h 56m

$543

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Best Price Found

$351

Fastest flight time

5h 12m

Direct flights

None

Airports in Sault Ste. Marie

1 airport
The best flight deal from Boise to Sault Ste. Marie found on momondo in the last 72 hours is $351
The fastest flight from Boise to Sault Ste. Marie takes 5h 12m
There are no direct flights from Boise to Sault Ste. Marie. Popular non-direct route for this connection is Boise Air Term. Gowen Fld Airport - Sault Ste. Marie Chippewa County Airport.
There is 1 airport near Sault Ste. Marie: Sault Ste. Marie Chippewa County (CIU)
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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 5h 12m, 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.

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

    Price Alerts will notify you by email when the price for flights to Sault Ste. Marie from Boise decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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

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