Cheap flights from St. Louis to Rochester from $150
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Rochester departing on 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
St. LouisRochester
STL Lambert-St Louis - ROC Greater Rochester Intl
STLROC
Lambert-St Louis
Fri 12/25
8:05 am-1:28 pm
1 stop4h 23m
Greater Rochester Intl
Tue 12/29
6:15 am-12:26 pm
1 stop7h 11m
St. LouisRochester
STL Lambert-St Louis - ROC Greater Rochester Intl
STLROC
Lambert-St Louis
Wed 11/11
5:01 am-10:59 am
1 stop4h 58m
Greater Rochester Intl
Sun 11/15
5:06 am-10:53 am
1 stop6h 47m
St. LouisRochester
STL Lambert-St Louis - ROC Greater Rochester Intl
STLROC
Lambert-St Louis
Fri 10/23
5:40 pm-11:18 pm
1 stop4h 38m
Greater Rochester Intl
Sun 10/25
8:45 pm-12:19 am
1 stop4h 34m
St. LouisRochester
STL Lambert-St Louis - ROC Greater Rochester Intl
STLROC
Lambert-St Louis
Wed 11/11
11:55 am-9:05 pm
2 stops8h 10m
Greater Rochester Intl
Sun 11/15
5:40 pm-12:10 am
1 stop7h 30m
St. LouisRochester
STL Lambert-St Louis - ROC Greater Rochester Intl
STLROC
Lambert-St Louis
Fri 10/23
4:30 pm-11:55 pm
2 stops6h 25m
Greater Rochester Intl
Sun 10/25
5:40 pm-11:55 pm
1 stop7h 15m
St. LouisRochester
STL Lambert-St Louis - ROC Greater Rochester Intl
STLROC
Lambert-St Louis
Wed 11/11
2:20 pm-10:00 pm
2 stops6h 40m
Greater Rochester Intl
Sun 11/15
12:35 pm-9:00 pm
2 stops9h 25m
St. LouisRochester
STL Lambert-St Louis - ROC Greater Rochester Intl
STLROC
Lambert-St Louis
Fri 12/25
8:05 am-6:52 pm
2 stops9h 47m
Greater Rochester Intl
Tue 12/29
6:15 am-12:26 pm
1 stop7h 11m
St. LouisRochester
STL Lambert-St Louis - ROC Greater Rochester Intl
STLROC
Lambert-St Louis
Thu 3/4
6:30 am-12:49 pm
1 stop5h 19m
Greater Rochester Intl
Sun 3/7
6:40 am-12:40 pm
1 stop7h 00m
St. LouisRochester
STL Lambert-St Louis - ROC Greater Rochester Intl
STLROC
Lambert-St Louis
Thu 3/4
6:30 am-12:49 pm
1 stop5h 19m
Greater Rochester Intl
Sat 3/6
1:25 pm-6:06 pm
1 stop5h 41m
St. LouisRochester
STL Lambert-St Louis - ROC Greater Rochester Intl
STLROC
Lambert-St Louis
Fri 12/25
7:35 am-4:30 pm
2 stops7h 55m
Greater Rochester Intl
Tue 12/29
5:55 am-1:55 pm
2 stops9h 00m
See travel insights to Rochester from
How to get the cheapest flight ticket from St. Louis to Rochester
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between St. Louis and Rochester?
Prices are currently low for flights on this route.
Typical prices usually range from $390 to $470.The lowest price recently found on this route was $354.
What is the cheapest month to fly to Rochester?
The cheapest month to fly to Rochester from St. Louis is in December. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Rochester from St. Louis during November instead. Flights to Rochester in November, while not as cheap as those in December, still average around $0.
How have St. Louis to Rochester flight prices changed over time?
What is the cheapest airline that flies from Lambert-St Louis to Greater Rochester Intl?
United Airlines, Southwest, and American Airlines are the most popular carriers operating from Lambert-St Louis to Greater Rochester Intl
What airlines fly to Rochester?
American Airlines, Delta and Southwest are the top three most popular airlines that fly to Rochester from St. Louis according to our data. American Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Rochester. Keep in mind that there are 5 different airlines that fly to Rochester on a routine basis, so you have a few additional options to choose from.
When to book flights from St. Louis to Rochester
Cheap St. Louis to Rochester (STL to ROC) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Rochester
Frequently asked questions about flying from St. Louis to Rochester
How far is Lambert-St Louis to Greater Rochester Intl by plane?
Greater Rochester Intl is 726.3 mi away from Lambert-St Louis. Flights usually cover this in 4h 39m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Lambert-St Louis Airport to Greater Rochester Intl Airport?
Prices for flights from Lambert-St Louis Airport to Greater Rochester Intl Airport were last updated today.
How many operators does momondo search for flights from Lambert-St Louis Airport to Greater Rochester Intl Airport?
As of October 2026, there are 4 operators available to choose from for flights from Lambert-St Louis Airport to Greater Rochester Intl Airport.
How old do you have to be to fly from Lambert-St Louis Airport to Greater Rochester Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Greater Rochester Intl Airport.
What documentation or ID do you need to fly to Greater Rochester Intl Airport?
The necessary travel and health documents for your Greater Rochester Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from St. Louis to Rochester?
Based on momondo bookings for this flight route, the most popular airline on flight routes from St. Louis to Rochester is American Airlines (31% of total bookings). The next most popular airlines are United Airlines (24%), Southwest (24%), and Delta (21%).
Best airlines flying from St. Louis to Rochester
Compare and see reviews for airlines that fly from St. Louis to Rochester with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $259 | Free Cancellation | Rating 7.4 10,289 reviews | |||
| PriceFrom $275 | Free Cancellation | Rating 7.8 8,634 reviews | |||
| PriceFrom $308 | Free Cancellation | Rating 7.0 12,132 reviews | |||
| PriceFrom $327 | Free Cancellation | Rating 7.9 4,214 reviews |
Traveling to a place near Rochester?
Book flights to Rochester if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from St. Louis to Rochester?
Finding the right flight to Rochester from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rochester quick and easy, saving you time and money.
Can I find flights from St. Louis to Rochester with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for St. Louis to Rochester flights to just show those with flexible booking policies.
How can momondo help me find flights from St. Louis to Rochester?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rochester from St. Louis.
I’m not ready to book a flight from St. Louis to Rochester right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Rochester from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.