STL - ROC

$132 Find Cheap Flights from St. Louis to Rochester - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$309
Typical prices: $370-$476
Delta
Wed 10/24Wed 10/31
STL - ROC • 1 stop
Cheapest one-way
$132
Typical prices: $193-$378
Multiple Airlines
Tue 10/2
STL - ROC • 2 stops
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Rochester. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
December
Cheapest • 32% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Baltimore/Washington (BWI)
Cheapest • Avg $377 (round-trip)
Detroit Metropolitan Wayne County (DTW)
Shortest trip • 4h 20m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Rochester (STL-ROC)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Rochester

Sat, Oct 24 - Sat, Oct 31
Delta Logo
10:31 am - 3:34 pmSTL  Lambert-St Louis-ROC Greater Rochester Intl
4h 03m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:00 am - 9:44 amROC  Greater Rochester Intl-STL Lambert-St Louis
4h 44m1 stop Detroit Metropolitan Wayne County
$309Delta
Wed, Sep 23 - Tue, Sep 29
Delta Logo
5:59 pm - 10:54 pmSTL  Lambert-St Louis-ROC Greater Rochester Intl
3h 55m1 stop Detroit Metropolitan Wayne County
Delta Logo
9:55 am - 1:06 pmROC  Greater Rochester Intl-STL Lambert-St Louis
4h 11m1 stop Detroit Metropolitan Wayne County
$309Delta
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
5:13 pm - 11:42 pmSTL  Lambert-St Louis-ROC Greater Rochester Intl
5h 29m1 stop Washington, D.C. Reagan-National
American Airlines Logo
8:26 pm - 12:27 amROC  Greater Rochester Intl-STL Lambert-St Louis
5h 01m1 stop Chicago O'Hare Intl
$309American Airlines
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
10:45 am - 5:01 pmSTL  Lambert-St Louis-ROC Greater Rochester Intl
5h 16m1 stop Washington, D.C. Reagan-National
American Airlines Logo
6:40 am - 10:18 amROC  Greater Rochester Intl-STL Lambert-St Louis
4h 38m1 stop Chicago O'Hare Intl
$309American Airlines
Sat, Oct 3 - Tue, Oct 6
United Airlines Logo
10:27 am - 4:43 pmSTL  Lambert-St Louis-ROC Greater Rochester Intl
5h 16m1 stop Chicago O'Hare Intl
United Airlines Logo
6:20 am - 12:13 pmROC  Greater Rochester Intl-STL Lambert-St Louis
6h 53m1 stop Chicago O'Hare Intl
$309United Airlines
Wed, Sep 23 - Tue, Sep 29
United Airlines Logo
8:40 am - 2:14 pmSTL  Lambert-St Louis-ROC Greater Rochester Intl
4h 34m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
6:20 am - 12:13 pmROC  Greater Rochester Intl-STL Lambert-St Louis
6h 53m1 stop Chicago O'Hare Intl
$309United Airlines
Wed, Sep 23 - Tue, Sep 29
United Airlines Logo
8:00 am - 2:14 pmSTL  Lambert-St Louis-ROC Greater Rochester Intl
5h 14m1 stop Chicago O'Hare Intl
United Airlines Logo
6:09 am - 12:13 pmROC  Greater Rochester Intl-STL Lambert-St Louis
7h 04m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$314United Airlines
Fri, Nov 6 - Mon, Nov 16
Southwest Logo
5:10 pm - 11:40 pmSTL  Lambert-St Louis-ROC Greater Rochester Intl
5h 30m1 stop Baltimore/Washington
Southwest Logo
6:25 pm - 9:55 pmROC  Greater Rochester Intl-STL Lambert-St Louis
4h 30m1 stop Chicago Midway
$330Southwest
Fri, Nov 6 - Mon, Nov 16
Southwest Logo
4:40 pm - 11:40 pmSTL  Lambert-St Louis-ROC Greater Rochester Intl
6h 00m2 stops Charlotte Douglas Baltimore/Washington
Southwest Logo
6:25 pm - 9:55 pmROC  Greater Rochester Intl-STL Lambert-St Louis
4h 30m1 stop Chicago Midway
$335Southwest
Sun, Oct 25 - Sat, Oct 31
Delta Logo
6:47 am - 11:43 amSTL  Lambert-St Louis-ROC Greater Rochester Intl
3h 56m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:00 am - 9:44 amROC  Greater Rochester Intl-STL Lambert-St Louis
4h 44m1 stop Detroit Metropolitan Wayne County
$353Delta
Booking Insights

Price, demand and travel trends for St. Louis to Rochester flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from St. Louis to Rochester with more confidence.

How much is a round-trip flight from St. Louis to Rochester?

Round-trip flights from St. Louis to Rochester start at $309. Prices are below average for this route right now, with typical round-trip fares ranging from $370 to $476. The lowest price found in the past 5 days was $309 on Delta.

What's the cheapest day of the week to fly from St. Louis to Rochester?

Wednesday is the cheapest day of the week to fly from St. Louis to Rochester, it is 9% cheaper than the average day. Thursday is the most expensive day with flight prices 15% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from St. Louis to Rochester?

  • December is the cheapest month to fly from St. Louis to Rochester at $284 round-trip.
  • March ($591) and January ($510) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 108% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for St. Louis to Rochester flights

Low season

January

Cheapest flight

$132
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly with an average 11% increase in price.
Flight from St. Louis to Rochester

When to book flights from St. Louis to Rochester

Are your dates flexible? Find out the best times to travel from St. Louis to Rochester based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your St. Louis to Rochester flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from St. Louis to Rochester?

    Flights from St. Louis to Rochester usually depart from Lambert-St Louis (STL) and arrive at Greater Rochester Intl (ROC).

  • What cabin classes can I book on flights from St. Louis to Rochester?

    Only Economy Class is available on flights from St. Louis to Rochester.

  • Which airports do connecting flights from St. Louis to Rochester pass through?

    One-stop flights from St. Louis to Rochester most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 43% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 21% of one-stop connections
    • Baltimore/Washington (BWI) - 12% of one-stop connections
    • Washington, D.C. Reagan-National (DCA) - 12% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from St. Louis to Rochester?

    Yes. Being flexible with your travel dates can save you up to 21% on the St. Louis to Rochester route. Wednesday is the cheapest departure day at $380 round-trip on average, while Thursday is the most expensive at $481, a difference of $101. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Rochester?

    Some of the most popular sights in Rochester are Strong National Museum of Play, Rochester Riverside Convention Center and Blue Cross Arena. These are among the most viewed places in Rochester on KAYAK.

  • How long is a flight from St. Louis to Rochester?

    A nonstop flight from St. Louis to Rochester takes 0h 00m, covering 727 miles.

  • Do I need a passport to fly from St. Louis to Rochester?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from St. Louis to Rochester changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $309 to $1,604. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from St. Louis to Rochester looking right now?

    One-way fares from St. Louis to Rochester are currently lower than usual. Average one-way flight prices are about $166, which is 34% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from St. Louis to Rochester?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 4h 20m, compared with 4h 25m via Chicago Midway (MDW) and 4h 44m via Washington, D.C. Reagan-National (DCA).

  • What is the time difference between St. Louis and Rochester?

    Rochester is 1 hour ahead of St. Louis (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Greater Rochester Intl Airport (ROC)?

    Greater Rochester Intl Airport (ROC) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:
    · Hertz
    · Budget
    · Enterprise Rent-A-Car
    · Avis
    · Alamo

  • How much should I expect to pay for a St. Louis to Rochester flight?

    Round-trip flights from St. Louis to Rochester range from $370 to $476, with an average of $416 over the past 12 months. Anything below $370 counts as a good deal.

Your guide to booking St. Louis to Rochester flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Thursday. On this route, Wednesday flights average $380 - about $101 less than Thursday (21% savings) based on the last 12 months.
  • If you can choose when to travel, plan your St. Louis to Rochester trip for December. Fares historically average $284 round-trip in that month - typically $307 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Greater Rochester Intl Airport.
    - Staybridge Suites Rochester University By IHG
    - Best Western The Inn at Rochester Airport
    - Fairfield Inn by Marriott Rochester Airport

Everything you need to know for your flight from St. Louis to Rochester

Information on your arrival and departure airports

St. Louis (STL)
Rochester (ROC)