$531 Cheap Flights from Detroit (DTW) to Gustavus (GST)

View $531 flight on Wed, Jul 22, 2026Opens in a new window

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Gustavus, AK (GST)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Detroit to Gustavus (DTW-GST)

Prices were available within the past 7 days and start at $531 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Detroit Metropolitan Wayne County Airport (DTW) to Gustavus Airport (GST) cost?
Grab a cheap one-way flight from $531 or cheap return flight from Detroit Metropolitan Wayne County Airport (DTW) to Gustavus Airport (GST) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport (DTW) to Gustavus Airport (GST)?
The cheapest month to fly from DTW to GST is , when there's less demand. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Detroit Metropolitan Wayne County Airport (DTW) to Gustavus Airport (GST)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from DTW to GST. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Detroit Metropolitan Wayne County Airport (DTW) to Gustavus Airport (GST)?
Nonstop flights from Detroit Metropolitan Wayne County Airport (DTW) to Gustavus Airport (GST) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DTW to GST?
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 Detroit Metropolitan Wayne County Airport (DTW) to Gustavus Airport (GST)?
To avoid possible delays on the Detroit Metropolitan Wayne County Airport (DTW) to Gustavus Airport (GST) route, travel before 3 PM. Departures after this time have a 22% higher chance of being canceled.**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 Detroit Metropolitan Wayne County Airport (DTW) to Gustavus Airport (GST) last-minute?
Booking your ticket from DTW to GST shortly before your getaway is generally more expensive. But if there's some wiggle room with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a DTW to GST flight and hotel package?
You'll typically save money by securing a DTW to GST flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your ideal flights and accommodations, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Detroit Metropolitan Wayne County Airport (DTW) to Gustavus Airport (GST)?
In most instances, you're able to reschedule or cancel your DTW to GST flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need more information, head to our Customer Service portal.

Travel information

Origin airport
Detroit Metropolitan Wayne County
Destination airport
Gustavus
Distance
2485 mi

Book with confidence

Detroit to Gustavus Flights

The cheapest times to fly from Detroit to Gustavus

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 Detroit to Gustavus are during the month of . You can find some of the cheapest flights from Detroit to Gustavus with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Detroit to Gustavus

Sunday is one of the best days to book for cheap flights from Detroit to Gustavus: 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 Detroit to Gustavus

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 Detroit to Gustavus in 2025. You can also book with separate airlines for your outbound and return journeys, from $531 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 Detroit to Gustavus 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 Detroit to Gustavus 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.

 

Detroit to Gustavus Flights

Explore a world of travel with Expedia

*Available to One Key members.