$150 Cheap flights from Lambert-St. Louis Intl. to Rochester Intl. (STL to RST)

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Find The Best Dates To Fly from Lambert-St. Louis Intl. to Rochester Intl.

Amazing STL to RST Flight Deals

The cheapest flights to Rochester Intl. found within the past 7 days were $300 round trip and $150 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Jan 28 - Wed, Jan 29
STL
St. Louis
RST
Rochester
$300 Roundtrip, found 6 hours ago
$300
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Jan 28 from St. Louis to Rochester, returning Wed, Jan 29, priced at $300 found 6 hours ago
Mon, Jan 27 - Tue, Jan 28
STL
St. Louis
RST
Rochester
$305 Roundtrip, found 22 hours ago
$305
Roundtrip
found 22 hours ago
Select Delta flight, departing Mon, Jan 27 from St. Louis to Rochester, returning Tue, Jan 28, priced at $305 found 22 hours ago
Tue, Dec 31 - Sat, Jan 18
STL
St. Louis
RST
Rochester
$314 Roundtrip, found 2 days ago
$314
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 31 from St. Louis to Rochester, returning Sat, Jan 18, priced at $314 found 2 days ago
Tue, Dec 31 - Tue, Jan 21
STL
St. Louis
RST
Rochester
$328 Roundtrip, found 2 days ago
$328
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 31 from St. Louis to Rochester, returning Tue, Jan 21, priced at $328 found 2 days ago
Sat, Jan 25 - Tue, Jan 28
STL
St. Louis
RST
Rochester
$329 Roundtrip, found 22 hours ago
$329
Roundtrip
found 22 hours ago
Select Delta flight, departing Sat, Jan 25 from St. Louis to Rochester, returning Tue, Jan 28, priced at $329 found 22 hours ago
Wed, Dec 4 - Sat, Dec 14
STL
St. Louis
RST
Rochester
$334 Roundtrip, found 2 days ago
$334
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Dec 4 from St. Louis to Rochester, returning Sat, Dec 14, priced at $334 found 2 days ago
Mon, Jan 27 - Mon, Feb 3
STL
St. Louis
RST
Rochester
$339 Roundtrip, found 22 hours ago
$339
Roundtrip
found 22 hours ago
Select Delta flight, departing Mon, Jan 27 from St. Louis to Rochester, returning Mon, Feb 3, priced at $339 found 22 hours ago
Wed, Dec 25 - Mon, Dec 30
STL
St. Louis
RST
Rochester
$343 Roundtrip, found 4 days ago
$343
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Dec 25 from St. Louis to Rochester, returning Mon, Dec 30, priced at $343 found 4 days ago
Sun, Jan 26 - Tue, Jan 28
STL
St. Louis
RST
Rochester
$344 Roundtrip, found 22 hours ago
$344
Roundtrip
found 22 hours ago
Select Delta flight, departing Sun, Jan 26 from St. Louis to Rochester, returning Tue, Jan 28, priced at $344 found 22 hours ago
Mon, Jan 20 - Tue, Jan 28
STL
St. Louis
RST
Rochester
$346 Roundtrip, found 6 days ago
$346
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Jan 20 from St. Louis to Rochester, returning Tue, Jan 28, priced at $346 found 6 days ago

Frequently asked questions

Can I catch a flight from STL to RST right now?
Ensure you go to the Covid-19 Travel Advisor to discover if there are any present travel advice reports or quarantine requirements in place in Rochester Intl. Airport when flying in from St. Louis Lambert International Airport.
Are there direct flights from St. Louis Lambert International Airport to RST?
You won’t find a flight direct from Lambert-St. Louis Intl. Airport (STL) to Rochester Intl. Airport, but there’s no need to stress. Delta, American Airlines and British Airways have flights with only one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to RST, please visit our Customer Service Portal.
How long is the flight from STL to Rochester Intl. Airport (RST)?
The journey between Lambert Field and Rochester Intl. Airport is approximately 3 hours and 5 minutes. Make your journey more enjoyable by downloading a few podcasts on your laptop or tablet and enjoying them with your seat fully reclined.
What is the flight distance from STL to RST?
The flight distance from St. Louis Lambert International Airport to Rochester Intl. Airport (RST) is a quick 370 mi. You’ll be climbing off the plane at your destination in no time at all.
What airlines fly from Lambert Field to Rochester Intl. Airport (RST)?
When traveling from Lambert-St. Louis Intl. Airport (STL) to Rochester Intl. Airport, you’d best plan ahead — no direct flights are currently available. Booking in advance should help you find the most convenient price and route.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Delta, American Airlines or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Lambert-St. Louis Intl.
Traveling To
Rochester Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$300

Route Info

Flight path for flights from Lambert-St. Louis International Airport to Rochester International Airport.


Origin:
STL - Lambert-St. Louis International Airport
Destination:
RST - Rochester International Airport
Distance:
528.00 miles


Discover our best flights from St. Louis STL to Rochester RST. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from St. Louis STL to Rochester RST at the right price  

Airfares to Rochester RST from St. Louis STL currently cost between $300 and $346. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from St. Louis STL to Rochester RST 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from St. Louis STL to Rochester RST on Travelocity starting at $150. Prices and availability subject to change. Additional terms may apply. 

 

Get to Rochester RST from St. Louis STL quicker with direct flights. 

Get to Rochester faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to RST from STL to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from St. Louis STL to Rochester RST

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to RST from STL. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from St. Louis STL to Rochester RST today 

If you’re flexible about when you travel, January is usually the cheapest month to fly from St. Louis STL to Rochester RST. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Rochester RST from St. Louis STL 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to RST from STL have this option.  

 

Travel with confidence when you book flights to Rochester RST from St. Louis STL with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.