Cheap Flights from St. Louis (STL) to Rochester (RST)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Rochester, MN (RST-Rochester Intl.)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find the cheapest month to fly from St. Louis (STL) to Rochester (RST)

August is typically the cheapest month to fly

From ￥35,286 - ￥77,761 per traveler.

Frequently asked questions

How much is a flight from Lambert-St. Louis Intl. Airport (STL) to Rochester Intl. Airport (RST)?
The lowest price advertised for a round-trip journey between STL and Rochester Intl. Airport is . But you better move fast. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lambert-St. Louis Intl. Airport (STL) to Rochester Intl. Airport (RST)?
The majority of flights can be canceled online, but every air carrier has a different set of terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Lambert Field to RST that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for STL to Rochester Intl. Airport (RST) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from STL to Rochester Intl. Airport?
With the average flight time between Lambert Field and RST an easy 2 hours and 28 minutes, you'll be wandering around Rochester in the blink of an eye.
How far is the flight from Lambert-St. Louis Intl. Airport (STL) to Rochester Intl. Airport?
It's only 600 kilometers between Lambert Field and Rochester Intl. Airport (RST). Chances are you'll spend more time traveling to and from the airport than actually flying!
Which airlines fly direct from Lambert Field to Rochester Intl. Airport (RST)?
There are no direct flights, so you'll need to make at least one stop between Lambert-St. Louis Intl. Airport (STL) and Rochester Intl. Airport (RST). Use the layover time to stretch your legs and grab a coffee.
Are St. Louis Lambert International Airport to Rochester Intl. Airport (RST) flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes score a bargain, with some of the cheapest fares from STL to Rochester Intl. Airport surfacing a few weeks before the departure date. If you'd rather book ahead of time, Expedia compares and updates the best flight deals regularly — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines quote prices that far in advance.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Rochester Intl.
Distance
597 km

Book with confidence

St. Louis to Rochester Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from St. Louis to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Rochester.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with STL to RST flights that won’t make your bank account wince. Ready to temporarily leave behind St. Louis for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to RST with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

St. Louis to Rochester Flights
*Available to Expedia members.