$429 Cheap Flights from Phoenix (PHX) to Sault Ste. Marie (CIU)

View $429 flight on Mon, Dec 22, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Sault Ste. Marie, MI (CIU-Chippewa County Intl.)

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Cheap Flights from Phoenix to Sault Ste. Marie (PHX-CIU)

Prices were available within the past 7 days and start at $429 for one-way flights and $452 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Feb 10 - Tue, Feb 17
PHX
Phoenix
CIU
Sault Ste. Marie
$452 Roundtrip, found 4 days ago
$452
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Feb 10 from Phoenix to Sault Ste. Marie, returning Tue, Feb 17, priced at $452 found 4 days ago
Delta
Wed, Feb 11 - Tue, Feb 17
PHX
Phoenix
CIU
Sault Ste. Marie
$462 Roundtrip, found 4 days ago
$462
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Feb 11 from Phoenix to Sault Ste. Marie, returning Tue, Feb 17, priced at $462 found 4 days ago
Delta
Tue, Feb 10 - Sat, Feb 14
PHX
Phoenix
CIU
Sault Ste. Marie
$472 Roundtrip, found 4 days ago
$472
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Feb 10 from Phoenix to Sault Ste. Marie, returning Sat, Feb 14, priced at $472 found 4 days ago
Delta
Tue, Feb 10 - Wed, Feb 18
PHX
Phoenix
CIU
Sault Ste. Marie
$476 Roundtrip, found 4 days ago
$476
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Feb 10 from Phoenix to Sault Ste. Marie, returning Wed, Feb 18, priced at $476 found 4 days ago
Delta
Wed, Feb 11 - Wed, Feb 18
PHX
Phoenix
CIU
Sault Ste. Marie
$481 Roundtrip, found 4 days ago
$481
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Feb 11 from Phoenix to Sault Ste. Marie, returning Wed, Feb 18, priced at $481 found 4 days ago
Delta
Thu, Feb 12 - Wed, Feb 18
PHX
Phoenix
CIU
Sault Ste. Marie
$486 Roundtrip, found 4 days ago
$486
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Feb 12 from Phoenix to Sault Ste. Marie, returning Wed, Feb 18, priced at $486 found 4 days ago
Delta
Fri, Feb 13 - Wed, Feb 18
PHX
Phoenix
CIU
Sault Ste. Marie
$491 Roundtrip, found 4 days ago
$491
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Feb 13 from Phoenix to Sault Ste. Marie, returning Wed, Feb 18, priced at $491 found 4 days ago
Delta
Sat, Jun 6 - Sun, Jun 7
PHX
Phoenix
CIU
Sault Ste. Marie
$508 Roundtrip, found 4 days ago
$508
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Jun 6 from Phoenix to Sault Ste. Marie, returning Sun, Jun 7, priced at $508 found 4 days ago
Delta
Sat, Feb 7 - Sat, Feb 14
PHX
Phoenix
CIU
Sault Ste. Marie
$518 Roundtrip, found 4 days ago
$518
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Feb 7 from Phoenix to Sault Ste. Marie, returning Sat, Feb 14, priced at $518 found 4 days ago
Delta
Sat, Feb 7 - Wed, Feb 18
PHX
Phoenix
CIU
Sault Ste. Marie
$522 Roundtrip, found 4 days ago
$522
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Feb 7 from Phoenix to Sault Ste. Marie, returning Wed, Feb 18, priced at $522 found 4 days ago

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Chippewa County Intl. Airport (CIU) cost?
Snag a cheap one-way flight from $429 or cheap return flight from $452 from Sky Harbor Intl. Airport (PHX) to Chippewa County Intl. Airport (CIU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to Chippewa County Intl. Airport (CIU)?
The cheapest month to fly from PHX to CIU is February, when demand is low. Off-peak months are often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Chippewa County Intl. Airport (CIU)?
To find the cheapest airline that'll fly you from PHX to CIU, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Chippewa County Intl. Airport (CIU)?
Direct flights from Sky Harbor Intl. Airport (PHX) to Chippewa County Intl. Airport (CIU) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PHX to CIU?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Chippewa County Intl. Airport (CIU)?
To arrive at Chippewa County Intl. Airport (CIU) on schedule, select a flight that leaves from Sky Harbor Intl. Airport (PHX) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Chippewa County Intl. Airport (CIU) last-minute?
Holding off until right before your break to book a ticket from PHX to CIU often results in higher prices. While you might find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule for the best chance of getting a bargain.
Is it cheaper to book a PHX to CIU flight and hotel package?
Compared with arranging hotels and flights separately, booking a PHX to CIU flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place takes the hassle out of travel planning. Simply pick your flights and select from our extensive range of stays, then tailor your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Chippewa County Intl. Airport (CIU)?
If you reserved your PHX to CIU flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Chippewa County Intl.
Airlines serving
Delta
Roundtrip price
$451
Distance
1695 mi

Book with confidence

Phoenix to Sault Ste. Marie Flights

The cheapest times to fly from Phoenix to Sault Ste. Marie

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Sault Ste. Marie are during the month of February. You can find some of the cheapest flights from Phoenix to Sault Ste. Marie with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Sault Ste. Marie

Sunday is one of the best days to book for cheap flights from Phoenix to Sault Ste. Marie: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to Sault Ste. Marie

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Sault Ste. Marie in 2025. You can also book with separate airlines for your outbound and return journeys, from $429 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Sault Ste. Marie flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Sault Ste. Marie airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Phoenix to Sault Ste. Marie Flights

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*Available to One Key members.