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RST - STL

Find cheap flights from Rochester to St. Louis from $138

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rochester to St. Louis departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 6/4
Tue 6/11

Search hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rochester to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rochester to St. Louis, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Rochester to St. Louis (RST-STL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rochester to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:21 pm - 9:52 pmRST-STL
3h 31m1 stop
5:37 pm - 10:07 pmSTL-RST
4h 30m1 stop
$322Delta
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Fri, May 31 - Mon, Jun 3
1:53 pm - 4:46 pmRST-STL
2h 53m1 stop
10:20 am - 1:13 pmSTL-RST
2h 53m1 stop
$410Delta
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Mon, May 20 - Thu, May 23
1:53 pm - 11:40 pmRST-STL
9h 47m2 stops
10:20 am - 1:13 pmSTL-RST
2h 53m1 stop
$415Delta
Find Deal
Mon, May 20 - Thu, May 23
6:21 pm - 9:52 pmRST-STL
3h 31m1 stop
6:00 am - 1:13 pmSTL-RST
7h 13m2 stops
$444Delta
Find Deal
Fri, May 31 - Mon, Jun 3
6:00 am - 3:28 pmRST-STL
9h 28m2 stops
10:46 am - 9:57 pmSTL-RST
11h 11m2 stops
$485American Airlines
Find Deal
Mon, May 20 - Thu, May 23
5:35 am - 2:22 pmRST-STL
8h 47m2 stops
6:00 am - 1:13 pmSTL-RST
7h 13m2 stops
$572Delta
Find Deal
Fri, May 31 - Mon, Jun 3

Flights from Rochester to St. Louis - Travel Insights & Trends

Get data-powered insights and trends into flights from Rochester to St. Louis to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all flights from Rochester to St. Louis clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to St. Louis on a Monday and more expensive on a Thursday. On your return trip to Rochester, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

Which airlines provide the cheapest flights from Rochester to St. Louis?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Rochester to St. Louis were found on Delta ($322) and American Airlines ($485). American Airlines proposed the cheapest one-way flight at $138.

Good to know

Cheapest flight

$138
Flight from Rochester to St. Louis

When to book flights from Rochester to St. Louis

Are your dates flexible? Find out the best times to travel from Rochester to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Rochester to St. Louis

  • What is the cheapest flight from Rochester to St. Louis?

    In the last 3 days, the lowest price for a flight from Rochester to St. Louis was $138 for a one-way ticket and $322 for a round-trip.

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

    A passport is not required to fly from Rochester to St. Louis.

  • Which aircraft models fly most regularly from Rochester to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Rochester to St. Louis?

    oneworld, and SkyTeam are the airline alliances operating flights between Rochester and St. Louis, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Rochester to St. Louis, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Rochester to St. Louis are Delta and American Airlines. With an average price for the route of $307 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $407 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Rochester to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rochester to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rochester to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Rochester is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rochester to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Rochester with another airline. Booking your flights between Rochester and STL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rochester to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Rochester up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Rochester to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Rochester to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Rochester to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10826 reviews
7.9Comfort
8.2Boarding
8.0Entertainment
8.6Crew
7.4Food
Airline reviews

Flight delayed about 2 hrs so it made it a VERY late night

6.0 GoodShannon, Apr 2024MSP - GEG
Read more about Delta reviews

Flight delayed about 2 hrs so it made it a VERY late night

On 2 different flights the wifi was horrible and there was no drink or snack service.

MSP to Atlanta was much better than Atlanta to St. Kitts. Paid $180 each for myself and wife for Delta comfort from Atlanta to St. Kitts. Seats were more narrow and obviously old and worn out. Tailbone is killing me. Seat would not recline. Seats behind reclined and we were not an exit row or in front of an exit row. Entertainment did not work in that the movie jumped forward and back and there was no audio. The plug in the arm rest was loose. Flight attendant tried “resetting” the video for my seat but no good. She never checked back. Someone else near me had the same issue. Touch screen was unresponsive. No where near as comfortable as MSP to Atlanta flight. 3 plus hrs. flight time without the basic amenities and not even remotely close to comfortable but paid for Comfort plus. I will be very disappointed if I have the same on my return “Comfort Plus” flight St. Kitts to Atlanta. At the very least my wife and I should be refunded for round trip “Comfort Plus” charges. Please feel free to contact me directly for more details.

The seats are too hard for long flights but otherwise- the process was smooth, the staff attentive, and there was to keep you occupied during the journey if needed.

There was no FREE wi-fi nor entertainment screens at all.

Flight was on time and in fact arrived early. Seating was as comfortable as you can get in coach. Adequate leg room. Good entertainment system and offerings. Food was good. Flight staff was very good and accommodating.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Could not hear any of the announcements. The speakers seemed out of service. I wish the entertainment system would allow me to watch on my own iPad than the airplane ‘s old display.

As we lined up to board they gave our plane to a flight going to Newark. So then we got delayed until they could find another plane. Flight crew was ok. I’m assuming since it’s a shorter flight they only offered water and coffee.

One of the best crews and best flights I’ve ever had! Really great experience

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Book cheap flights from Rochester to St. Louis

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Rochester to St. Louis found on KAYAK in the last 72 hours.
8/10Sat
1 stopAmerican Airlines
5h 35mRST-STL
$138
8/10Sat
2 stopsDelta
7h 24mRST-STL
$259

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Rochester - St. Louis Flights

Departure:

Rochester (RST)United States

Destination:

St. Louis (STL)United States

Return flight deals:

St. Louis - Rochester

Cabin classes: