$273 Cheap Flights from Grand Forks (GFK) to Rochester (RST)

View $273 flight on Thu, Oct 30, 2025Opens in a new window

Popular airlines from Grand Forks, ND (GFK-Grand Forks Intl.) to Rochester, MN (RST-Rochester Intl.)

Cheap Flights from Grand Forks to Rochester (GFK-RST)

Prices were available within the past 7 days and start at $273 for one-way flights and $296 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Nov 12 - Tue, Nov 25
GFK
Grand Forks
RST
Rochester
$296 Roundtrip, found 6 days ago
$296
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Nov 12 from Grand Forks to Rochester, returning Tue, Nov 25, priced at $296 found 6 days ago
Delta
Tue, Dec 9 - Mon, Dec 15
GFK
Grand Forks
RST
Rochester
$306 Roundtrip, found 10 hours ago
$306
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Dec 9 from Grand Forks to Rochester, returning Mon, Dec 15, priced at $306 found 10 hours ago
Delta
Mon, Nov 10 - Thu, Nov 27
GFK
Grand Forks
RST
Rochester
$316 Roundtrip, found 6 days ago
$316
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Nov 10 from Grand Forks to Rochester, returning Thu, Nov 27, priced at $316 found 6 days ago
Delta
Thu, Nov 6 - Thu, Nov 27
GFK
Grand Forks
RST
Rochester
$326 Roundtrip, found 6 days ago
$326
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Nov 6 from Grand Forks to Rochester, returning Thu, Nov 27, priced at $326 found 6 days ago
Delta
Wed, Dec 3 - Thu, Dec 18
GFK
Grand Forks
RST
Rochester
$336 Roundtrip, found 6 days ago
$336
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Dec 3 from Grand Forks to Rochester, returning Thu, Dec 18, priced at $336 found 6 days ago
Delta
Thu, Nov 27 - Thu, Dec 18
GFK
Grand Forks
RST
Rochester
$346 Roundtrip, found 6 days ago
$346
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Nov 27 from Grand Forks to Rochester, returning Thu, Dec 18, priced at $346 found 6 days ago
Delta
Fri, Oct 24 - Fri, Oct 31
GFK
Grand Forks
RST
Rochester
$356 Roundtrip, found 6 days ago
$356
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Oct 24 from Grand Forks to Rochester, returning Fri, Oct 31, priced at $356 found 6 days ago
Delta
Tue, Dec 9 - Mon, Dec 15
GFK
Grand Forks
RST
Rochester
$366 Roundtrip, found 10 hours ago
$366
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Dec 9 from Grand Forks to Rochester, returning Mon, Dec 15, priced at $366 found 10 hours ago
Delta
Mon, Dec 1 - Thu, Dec 18
GFK
Grand Forks
RST
Rochester
$376 Roundtrip, found 6 days ago
$376
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Dec 1 from Grand Forks to Rochester, returning Thu, Dec 18, priced at $376 found 6 days ago
Delta
Tue, Dec 9 - Mon, Dec 15
GFK
Grand Forks
RST
Rochester
$387 Roundtrip, found 10 hours ago
$387
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Dec 9 from Grand Forks to Rochester, returning Mon, Dec 15, priced at $387 found 10 hours ago
Delta
Mon, Nov 10 - Sat, Nov 22
GFK
Grand Forks
RST
Rochester
$397 Roundtrip, found 6 days ago
$397
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Nov 10 from Grand Forks to Rochester, returning Sat, Nov 22, priced at $397 found 6 days ago
Delta
Sat, Nov 29 - Tue, Dec 16
GFK
Grand Forks
RST
Rochester
$402 Roundtrip, found 6 days ago
$402
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Nov 29 from Grand Forks to Rochester, returning Tue, Dec 16, priced at $402 found 6 days 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 $316
RST
Rochester Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $316
Flights from Grand Forks (GFK) to Rochester (RST)
Origin airport
Grand Forks Intl.
Destination airport
Rochester Intl.
Airlines serving
Delta
Roundtrip price
$296
Distance
358 mi

Grand Forks to Rochester Flights

The cheapest times to fly from Grand Forks 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 Grand Forks to Rochester are during the month of November. You can find some of the cheapest flights from Grand Forks to Rochester with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Grand Forks to Rochester

Sunday is one of the best days to book for cheap flights from Grand Forks 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 Grand Forks 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 Grand Forks to Rochester in 2025. You can also book with separate airlines for your outbound and return journeys, from $273 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 Grand Forks 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 Grand Forks 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 Grand Forks Intl. Airport (GFK) to Rochester Intl. Airport (RST) cost?
Grab a cheap one-way flight from $273 or cheap return flight from $296 from Grand Forks Intl. Airport (GFK) to Rochester Intl. Airport (RST) 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 Grand Forks Intl. Airport (GFK) to Rochester Intl. Airport (RST)?
The cheapest month to fly from GFK to RST is November, when there's less demand. Off-peak season is typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Grand Forks Intl. Airport (GFK) to Rochester Intl. Airport (RST)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from GFK to RST. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Grand Forks Intl. Airport (GFK) to Rochester Intl. Airport (RST)?
You'll have to book a flight with a layover when traveling from Grand Forks Intl. Airport (GFK) to Rochester Intl. Airport (RST). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from GFK to RST?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the time of year, airline 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 Grand Forks Intl. Airport (GFK) to Rochester Intl. Airport (RST)?
To reach Rochester Intl. Airport (RST) on time, book a flight that leaves from Grand Forks Intl. Airport (GFK) 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 Grand Forks Intl. Airport (GFK) to Rochester Intl. Airport (RST) last-minute?
Last-minute fares from GFK to RST are typically more expensive. For the lowest prices, start searching for flights as early as possible. That being said, if you're flexible with your travel dates, it's possible to land a cheap ticket right before you leave.
Is it cheaper to book a GFK to RST flight and hotel package?
Securing a GFK to RST flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our extensive range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Grand Forks Intl. Airport (GFK) to Rochester Intl. Airport (RST)?
If you reserved your GFK to RST flight in the last 24 hours, you may be able to modify or cancel it at no cost. 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, visit our Customer Service portal for more information.

Explore a world of travel with Expedia

*Available to One Key members.