SAT - CIU

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1 adult
1 adult, Economy, 0 bags

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Everything you should know

Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $551 (round-trip)
Minneapolis St Paul (MSP)
Shortest trip • 6h 14m (one-way)
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Cheap Flights from San Antonio to Sault Ste. Marie (SAT-CIU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Sault Ste. Marie

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SAT  San Antonio Airport-CIU Sault Ste. Marie Chippewa County
1379 mimulti-stop
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CIU  Sault Ste. Marie Chippewa County-SAT San Antonio Airport
1379 mimulti-stop
Multiple Airlines
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Price, demand and travel trends for San Antonio to Sault Ste. Marie flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Antonio to Sault Ste. Marie with more confidence.

What is the most popular layover airport when flying from San Antonio to Sault Ste. Marie?

Minneapolis St Paul (MSP) is the most popular layover for the San Antonio to Sault Ste. Marie route. 67% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via MSP.

What is the cheapest layover airport when flying from San Antonio to Sault Ste. Marie?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $551. Based on KAYAK data over the past 3 months.

When flying from San Antonio to Sault Ste. Marie which airport offers the shortest layover?

Minneapolis St Paul (MSP) had the shortest average connection time for San Antonio to Sault Ste. Marie layovers at 231 minutes over the past 3 months.

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When to book flights from San Antonio to Sault Ste. Marie

Are your dates flexible? Find out the best times to travel from San Antonio to Sault Ste. Marie based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Antonio to Sault Ste. Marie flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from San Antonio to Sault Ste. Marie?

    Flights from San Antonio to Sault Ste. Marie usually depart from San Antonio (SAT) and arrive at Sault Ste. Marie Chippewa County (CIU).

  • What cabin classes can I book on flights from San Antonio to Sault Ste. Marie?

    Only Economy Class is available on flights from San Antonio to Sault Ste. Marie.

  • Which airports do connecting flights from San Antonio to Sault Ste. Marie pass through?

    Connecting flights from San Antonio to Sault Ste. Marie most commonly pass through:

    • Minneapolis St Paul (MSP) - 67% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 33% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from San Antonio to Sault Ste. Marie?

    On the San Antonio to Sault Ste. Marie route, being flexible with your departure day can save you up to 43%. Saturday is the cheapest day at $323 round-trip on average, while Friday is the most expensive at $562: a $239 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How long is a flight from San Antonio to Sault Ste. Marie?

    There are currently no nonstop flights available from San Antonio to Sault Ste. Marie. Flights with 1 layover take between 6h 14m and 7h 50m in total, depending on the connection.

  • Do I need a passport to fly from San Antonio to Sault Ste. Marie?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How much time can I save by choosing a different layover airport from San Antonio to Sault Ste. Marie?

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 6h 14m, compared with 7h 50m via Chicago O'Hare Intl (ORD).

  • What is the time difference between San Antonio and Sault Ste. Marie?

    Sault Ste. Marie is 1 hour ahead of San Antonio (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking San Antonio to Sault Ste. Marie flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Friday. On this route, Saturday flights average $323 - about $239 less than Friday (43% savings) based on the last 12 months.

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