$333 Cheap Flights from Des Moines (DSM) to Rochester (RST)

View $333 flight on Tue, Aug 12, 2025Opens in a new window

Popular airlines from Des Moines International Airport (DSM) to Rochester, MN (RST-Rochester Intl.)

Cheap Flights from Des Moines to Rochester (DSM-RST)

Prices were available within the past 7 days and start at $333 for one-way flights and $268 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Sep 15 - Mon, Oct 6
DSM
Des Moines
RST
Rochester
$268 Roundtrip, found 1 day ago
$268
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Sep 15 from Des Moines to Rochester, returning Mon, Oct 6, priced at $268 found 1 day ago
Delta
Mon, Sep 1 - Tue, Sep 16
DSM
Des Moines
RST
Rochester
$292 Roundtrip, found 1 day ago
$292
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Sep 1 from Des Moines to Rochester, returning Tue, Sep 16, priced at $292 found 1 day ago
Delta
Tue, Aug 19 - Wed, Sep 3
DSM
Des Moines
RST
Rochester
$312 Roundtrip, found 1 day ago
$312
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 19 from Des Moines to Rochester, returning Wed, Sep 3, priced at $312 found 1 day ago
Delta
Wed, Oct 1 - Thu, Oct 16
DSM
Des Moines
RST
Rochester
$318 Roundtrip, found 1 day ago
$318
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Oct 1 from Des Moines to Rochester, returning Thu, Oct 16, priced at $318 found 1 day ago
Delta
Sun, Sep 21 - Mon, Oct 6
DSM
Des Moines
RST
Rochester
$328 Roundtrip, found 1 day ago
$328
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Sep 21 from Des Moines to Rochester, returning Mon, Oct 6, priced at $328 found 1 day ago
Delta
Tue, Aug 19 - Tue, Sep 2
DSM
Des Moines
RST
Rochester
$336 Roundtrip, found 1 day ago
$336
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 19 from Des Moines to Rochester, returning Tue, Sep 2, priced at $336 found 1 day ago
Delta
Mon, Sep 1 - Sat, Sep 20
DSM
Des Moines
RST
Rochester
$342 Roundtrip, found 1 day ago
$342
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Sep 1 from Des Moines to Rochester, returning Sat, Sep 20, priced at $342 found 1 day ago
Delta
Wed, Aug 13 - Wed, Sep 3
DSM
Des Moines
RST
Rochester
$352 Roundtrip, found 1 day ago
$352
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 13 from Des Moines to Rochester, returning Wed, Sep 3, priced at $352 found 1 day ago
Delta
Tue, Aug 19 - Sat, Sep 6
DSM
Des Moines
RST
Rochester
$362 Roundtrip, found 1 day ago
$362
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 19 from Des Moines to Rochester, returning Sat, Sep 6, priced at $362 found 1 day ago
American Airlines
Fri, Aug 8 - Tue, Aug 12
DSM
Des Moines
RST
Rochester
$797 Roundtrip, found 1 hour ago
$797
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Aug 8 from Des Moines to Rochester, returning Tue, Aug 12, priced at $797 found 1 hour ago

Alternative airports near Rochester

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

Select flight to Rochester Intl. RST. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $312
RST
Rochester Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $312
Flights from Des Moines (DSM) to Rochester (RST)
Origin airport
Des Moines Intl.
Destination airport
Rochester Intl.
Roundtrip price
$268
Distance
174 mi

Des Moines to Rochester Flights

The cheapest times to fly from Des Moines to Rochester

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

 

The best time to book a flight from Des Moines to Rochester

Sunday is one of the best days to book for cheap flights from Des Moines to Rochester: 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 Des Moines to Rochester

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 Des Moines to Rochester in 2025. You can also book with separate airlines for your outbound and return journeys, from $333 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 Des Moines to Rochester 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 Des Moines to Rochester 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.

 

Frequently asked questions

How much does a flight from Des Moines Intl. Airport (DSM) to Rochester Intl. Airport (RST) cost?
Lock in a cheap one-way flight from $333 or cheap return flight from $268 from Des Moines Intl. Airport (DSM) to Rochester Intl. Airport (RST) 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 Des Moines Intl. Airport (DSM) to Rochester Intl. Airport (RST)?
The cheapest month to fly from DSM to RST is September, when demand is low. Off-peak season is typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Des Moines Intl. Airport (DSM) to Rochester Intl. Airport (RST)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from DSM to RST. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Des Moines Intl. Airport (DSM) to Rochester Intl. Airport (RST)?
You'll need to take a flight with a layover when traveling from Des Moines Intl. Airport (DSM) to Rochester Intl. Airport (RST). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from DSM to RST?
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 public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Des Moines Intl. Airport (DSM) to Rochester Intl. Airport (RST)?
Choose a flight from Des Moines Intl. Airport (DSM) to Rochester Intl. Airport (RST) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Des Moines Intl. Airport (DSM) to Rochester Intl. Airport (RST) last-minute?
Last-minute fares from DSM to RST are usually more expensive. For the lowest rates, start looking for flights early. That being said, if you can play around with your travel dates, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a DSM to RST flight and hotel package?
Booking a DSM to RST flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our extensive range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Des Moines Intl. Airport (DSM) to Rochester Intl. Airport (RST)?
In most instances, you're able to cancel or reschedule your DSM to RST flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like more details, head to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.