RST - DEN

$123 Find Cheap Flights from Rochester to Denver

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 Denver departing on 4/29. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rochester to Denver, 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 Denver, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$252
Overall average: $297
Delta
Tue 2/17Tue 2/17
RST - DEN • 1 stop
Cheapest one-way
$123
Typical prices: $143-$312
Delta
Wed 4/29
RST - DEN • 1 stop
Top airlines
Delta
Cheapest • from $252 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 42% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 20% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Denver!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Rochester to Denver (RST-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rochester to Denver 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rochester to Denver

Tue, Feb 17 - Tue, Feb 17
Delta Logo
11:42 am - 4:39 pm
RST
-
DEN
5h 57m
1 stop
Delta Logo
12:59 am - 10:58 am
DEN
-
RST
8h 59m
2 stops
$252Delta
Sun, Mar 1 - Thu, Apr 23
American Airlines Logo
6:37 pm - 10:37 pm
RST
-
DEN
5h 00m
1 stop
American Airlines Logo
5:44 pm - 11:56 pm
DEN
-
RST
5h 12m
1 stop
$258American Airlines
Fri, Feb 27 - Mon, Mar 2
American Airlines Logo
6:37 pm - 10:37 pm
RST
-
DEN
5h 00m
1 stop
American Airlines Logo
11:59 pm - 10:42 am
DEN
-
RST
9h 43m
2 stops
$264American Airlines
Tue, Feb 17 - Thu, Feb 19
Delta Logo
4:37 pm - 8:05 pm
RST
-
DEN
4h 28m
1 stop
Delta Logo
5:49 pm - 10:46 pm
DEN
-
RST
3h 57m
1 stop
$265Delta
Wed, Jul 1 - Tue, Jul 7
Delta Logo
4:30 pm - 10:29 pm
RST
-
DEN
6h 59m
1 stop
Delta Logo
9:00 am - 4:02 pm
DEN
-
RST
6h 02m
1 stop
$270Delta
Tue, Feb 17 - Wed, Feb 18
Delta Logo
11:42 am - 4:39 pm
RST
-
DEN
5h 57m
1 stop
Delta Logo
12:59 am - 10:58 am
DEN
-
RST
8h 59m
2 stops
$271Delta
Tue, Feb 17 - Thu, Feb 19
Delta Logo
11:42 am - 9:06 pm
RST
-
DEN
10h 24m
2 stops
Delta Logo
5:30 am - 3:52 pm
DEN
-
RST
9h 22m
2 stops
$276Delta
Mon, Feb 23 - Tue, Feb 24
Delta Logo
4:37 pm - 8:05 pm
RST
-
DEN
4h 28m
1 stop
Delta Logo
11:10 am - 3:52 pm
DEN
-
RST
3h 42m
1 stop
$277Delta
Tue, Feb 17 - Fri, Feb 20
Delta Logo
4:37 pm - 8:05 pm
RST
-
DEN
4h 28m
1 stop
Delta Logo
5:49 pm - 10:46 pm
DEN
-
RST
3h 57m
1 stop
$280Delta
Mon, Feb 23 - Tue, Feb 24
Delta Logo
4:37 pm - 8:05 pm
RST
-
DEN
4h 28m
1 stop
Delta Logo
12:59 am - 10:58 am
DEN
-
RST
8h 59m
2 stops
$283Delta
Booking Insights

KAYAK's insights & trends for Rochester to Denver flights

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

What is the cheapest month to fly from Rochester to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Rochester to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Rochester to Denver is March, where tickets cost $246 (return) on average. On the other hand, the most expensive months are August and January, where the average cost of round-trip tickets is $410 and $332 respectively.

How far in advance should I book a flight from Rochester to Denver?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Rochester to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Rochester to Denver, you should book around 4 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonDecember
Cheapest flight$123
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Rochester to Denver

When to book flights from Rochester to Denver

Are your dates flexible? Find out the best times to travel from Rochester to Denver 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 Denver

  • What is the cheapest flight from Rochester to Denver?

    In the last 3 days, the lowest price for a flight from Rochester to Denver was $123 for a one-way ticket and $252 for a round-trip.

  • Do I need a passport to fly between Rochester and Denver?

    A passport is not required to fly from Rochester to Denver.

  • Which aircraft models fly most regularly from Rochester to Denver?

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

  • Which airline alliances offer flights from Rochester to Denver?

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

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

    The two airlines most popular with KAYAK users for flights from Rochester to Denver are Delta and American Airlines. With an average price for the route of $301 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $377 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Rochester to Denver?

    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 Denver.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver 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 Denver?

    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 Denver with an airline and back to Rochester with another airline. Booking your flights between Rochester and DEN 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 Denver?

    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 Denver from Rochester up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Rochester to Denver

 
See real verified KAYAK customer reviews for airlines flying from Rochester to Denver. 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 Denver? 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.
7.9
DeltaOverall score based on 8128 reviews
7.2Food
7.9Comfort
8.1Boarding
8.5Crew
7.8Entertainment
Airline reviews

Timing, quality of service, promptness and courtesy of the staff

10.0 ExcellentAjai, Jan 2026
DFW - ATL
Read more Delta reviews

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

The flight attendant use 1.5 hours to answer my call. My dirty food tray was unattended.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

Everything you need to know for your flight from Rochester to Denver

Information on your arrival and departure airports