ROC - DEN

$108 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 2/20. 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
$215
Overall average: $407
United Airlines
Tue 2/24Tue 3/3
ROC - DEN • 1 stop
Cheapest one-way
$108
Typical prices: $155-$242
American Airlines
Fri 2/20
ROC - DEN • 1 stop
Top airlines
United Airlines
Cheapest • from $215 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 51% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 15% 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 (ROC-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 24 - Tue, Mar 3
United Airlines Logo
6:00 am - 12:12 pm
ROC
-
DEN
8h 12m
1 stop
United Airlines Logo
6:00 am - 1:43 pm
DEN
-
ROC
5h 43m
1 stop
$215United Airlines
Fri, Feb 27 - Wed, Mar 4
Delta Logo
6:13 pm - 12:23 am
ROC
-
DEN
8h 10m
1 stop
Delta Logo
6:10 am - 3:20 pm
DEN
-
ROC
7h 10m
1 stop
$217Delta
Tue, Feb 24 - Tue, Mar 3
Southwest Logo
6:20 am - 2:35 pm
ROC
-
DEN
10h 15m
2 stops
Southwest Logo
9:45 am - 4:55 pm
DEN
-
ROC
5h 10m
1 stop
$220Southwest
Tue, Feb 24 - Tue, Mar 3
American Airlines Logo
1:25 pm - 9:02 pm
ROC
-
DEN
9h 37m
2 stops
American Airlines Logo
6:50 am - 5:00 pm
DEN
-
ROC
8h 10m
2 stops
$225American Airlines
Wed, Feb 25 - Fri, Feb 27
JetBlue Logo
6:00 am - 11:10 am
ROC
-
DEN
7h 10m
1 stop
JetBlue Logo
11:59 pm - 9:00 am
DEN
-
ROC
7h 01m
1 stop
$236JetBlue
Tue, May 19 - Mon, May 25
Delta Logo
6:30 pm - 11:51 pm
ROC
-
DEN
7h 21m
1 stop
Delta Logo
12:55 am - 9:43 am
DEN
-
ROC
6h 48m
1 stop
$238Delta
Sat, Apr 11 - Fri, Apr 17
Delta Logo
5:29 am - 11:25 am
ROC
-
DEN
7h 56m
1 stop
Delta Logo
11:55 pm - 10:39 am
DEN
-
ROC
8h 44m
1 stop
$248Delta
Mon, Feb 23 - Sat, Feb 28
American Airlines Logo
12:18 pm - 8:50 pm
ROC
-
DEN
10h 32m
2 stops
American Airlines Logo
7:05 am - 3:32 pm
DEN
-
ROC
6h 27m
1 stop
$250American Airlines
Fri, Feb 27 - Wed, Mar 4
Delta Logo
6:13 pm - 12:23 am
ROC
-
DEN
8h 10m
1 stop
Delta Logo
7:05 am - 5:49 pm
DEN
-
ROC
8h 44m
1 stop
$254Delta
Tue, Feb 24 - Tue, Mar 3
American Airlines Logo
12:18 pm - 9:02 pm
ROC
-
DEN
10h 44m
2 stops
American Airlines Logo
7:05 am - 3:22 pm
DEN
-
ROC
6h 17m
1 stop
$256American Airlines
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 September, where tickets cost $294 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $412 and $407 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 3 weeks before departure, which saves you about 51% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$108
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 2% lower on average.
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

  • Are there any amenities provided by Delta for passengers with disabilities?

    Delta believes in providing the best and most accessible services to all its passengers. If you have not carried your wheelchair or assistive devices, this airline provides wheelchairs upon request and the wheelchair assistants will help you board and deplane.

  • Can I travel with my pet using United Airlines?

    Yes, you can. United Airlines allow passengers to travel in-cabin with their dog or cat provided they are in a hard-sided carrier or soft-sided carrier. Ensure that your pet has enough space and that the carrier can fit under the seat in front of you. Also, ensure that you have all the necessary documentation before boarding your flight.

  • Does United Airlines allow passengers to upgrade their seats?

    Yes, they do. You can upgrade your seat for a more comfortable travel experience. This airline allows passengers to upgrade their seats when buying their tickets or after purchase. An upgraded seat can provide greater legroom or additional amenities like complimentary dining. You can contact your airline and request an upgrade.

  • How can I get to the city center after my flight from Rochester to Denver?

    Getting to the city from Denver International Airport (DEN) is easy. There is a myriad of transit options available on-site, including ride app services and public buses. The SkyRide buses are cheaper and leave every SkyRide stop once every hour. Additionally, if you want control of your travel around the city, the airport has an onsite car rental center that hosts over 10 car rental companies. They include Budget, Alamo, and Avis, to mention a few.

  • 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 $108 for a one-way ticket and $215 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Rochester to Denver?

    Rochester and Denver are both served by 1 main airport. You will leave Rochester from Greater Rochester Intl and will be arriving at Denver Intl.

  • 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?

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

  • What is the most popular layover when flying to Denver from Rochester?

    Chicago is the most popular layover city among KAYAK users traveling from Rochester to Denver.

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

    The two airlines most popular with KAYAK users for flights from Rochester to Denver are Southwest and Delta. With an average price for the route of $375 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $298 and an overall rating of 7.9.

  • 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.

KAYAK’s top tips for finding a cheap flight from Rochester to Denver

  • United Airlines provides several flights between Rochester (ROC) and Denver (DEN) with layovers. A common layover is at the O'Hare International Airport (ORD), which allows you to stretch your legs and grab something to eat.
  • United Airlines is dedicated to offering sustainable travel to passengers from Rochester to Denver. It does this by investing in electric aircraft and striving to reduce carbon emissions by using Sustainable Aviation Fuels.
  • Delta offers very kid-friendly travel for passengers traveling this route. They offer several amenities for young passengers to make traveling comfortable and less challenging. These services include in-flight entertainment options to keep your kids occupied throughout your flight to Denver. The airline also has spacious seats and plenty of legroom so you and your young ones travel comfortably.
  • Delta provides in-flight meals for passengers traveling from Rochester to Denver, including complimentary snacks. If you are a vegetarian, diabetic, or require any special meal, you can choose from the various options provided by the airline. We recommend informing them at least 24 hours before your flight for satisfactory services. It is also advisable to confirm with an attendant once you board your flight.
  • You don’t have to get bored when traveling from Rochester to Denver. United Airlines has seatback screens that offer free TV shows, movies, and games to enhance your travel experience. To top it up, most aircraft offer in-flight Wi-Fi that allows passengers to stream video services and browse the internet from their devices.

Reviews of the top 5 airlines serving 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.
8.0
SouthwestOverall score based on 4267 reviews
8.1Boarding
8.6Crew
7.5Entertainment
7.0Food
8.0Comfort
Airline reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

10.0 ExcellentAnonymous, Jan 2026
PHX - MDW
Read more Southwest reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Everything went smoothly and we even arrived a little bit early.

Great vacation. Can't wait till next year for another one.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The seats were comfortable, and the boarding process was pretty smooth.

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

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.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

I truly love flying with Delta. They have always treated me with the upmost respect

The flight was great. The gate location was way to far away!!!

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

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

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

I knew going into this that Frontier, being a low cost carrier, would be pretty bare bones and charge for most extras but this was made up for by the fact that the airplane was a reasonably new Airbus, every employee was great and best of all, Everett Washington is an amazing airport - thanks Frontier for flying there!!!

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

The experience was good. No frills but I got there safe and sound and on time.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

Frontier Airlines was AWFUL. I was an hour early for my flight and the lady refused to check me in. I had to purchase a whole new ticket with a different airline.

Late, terrible communication, horrible planning of passenger seating until the literal last minute. One of the worst flying experiences of my life. Y'all suck

First of all, we never got on the connecting flight to Denver. They delayed our flight for two hours. If we would have gotten on that flight, we would have been stuck in Denver for 13 hours. So we re- routed our flight for a straight through flight to Oklahoma two days later. THEN, they delayed that flight for two hours. After that we were able to finally get on our flight and come home. Frontier Airlines - one of the worst airlines I have ever been on.

Terrible communication with weather delay, lost baggage, near impossible to reach customer service

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

Information on your arrival and departure airports