Cheap Flights from Detroit (DTW) to St. Paul (STP)

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to St. Paul, MN (STP-St. Paul Downtown)

    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

Alternative airports near St. Paul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Minneapolis - St. Paul Intl. MSP. Cheapest option available. Average driving time to city center is 13 minutes. Flights from $235
MSP
Minneapolis - St. Paul Intl.
Cheapest
Average driving time to city center13 min
Flights from $235

Frequently asked questions

How much does a flight from Detroit Metropolitan Wayne County Airport (DTW) to St. Paul Downtown Airport (STP) cost?
Grab a cheap one-way flight or cheap return flight from Detroit Metropolitan Wayne County Airport (DTW) to St. Paul Downtown Airport (STP) 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 St. Paul Downtown Airport (STP)?
The cheapest month to fly from DTW to STP is , when demand is low. Off-peak season is usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Detroit Metropolitan Wayne County Airport (DTW) to St. Paul Downtown Airport (STP)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from DTW to STP. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Detroit Metropolitan Wayne County Airport (DTW) to St. Paul Downtown Airport (STP)?
Nonstop flights from Detroit Metropolitan Wayne County Airport (DTW) to St. Paul Downtown Airport (STP) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DTW to STP?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the season, carrier and other factors.*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 St. Paul Downtown Airport (STP)?
Opt for a flight from Detroit Metropolitan Wayne County Airport (DTW) to St. Paul Downtown Airport (STP) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this are on average 22% more likely to be 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.
What airports do you fly into for Minneapolis - St. Paul from Detroit Metropolitan Wayne County Airport (DTW)?
Browse your flight options from Detroit Metropolitan Wayne County Airport (DTW) to Minneapolis - St. Paul Intl. Airport (MSP). This is the only airport in Minneapolis - St. Paul you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Detroit Metropolitan Wayne County Airport (DTW) to St. Paul Downtown Airport (STP) last-minute?
Booking your flight from DTW to STP right before your trip is usually more expensive. However, if there's some wiggle room with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a DTW to STP flight and hotel package?
You'll generally save money by securing a DTW to STP flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your preferred flights and accommodations, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Detroit Metropolitan Wayne County Airport (DTW) to St. Paul Downtown Airport (STP)?
If you reserved your DTW to STP flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the ticket 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, go to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Detroit Metropolitan Wayne County
Destination airport
St. Paul Downtown
Distance
520 mi

Book with confidence

Book with confidence

Detroit to St. Paul Flights

The cheapest times to fly from Detroit to St. Paul

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

 

The best time to book a flight from Detroit to St. Paul

Sunday is one of the best days to book for cheap flights from Detroit to St. Paul: 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 St. Paul

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 St. Paul in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 St. Paul 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 St. Paul 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 St. Paul Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.