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$119+ Cheap flights from Rochester to Denver (ROC - DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — DEN
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Rochester Greater Rochester Intl to Denver Intl are usually found in September or January, booked 70 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Rochester to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Rochester (ROC) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$218
(Southwest)

One-way from

$119
(Delta)

Popular in

February

Cheapest in

September

Average price

$417
From Rochester Greater Rochester Intl to Denver Intl
Search Deals
One-way flight from Rochester Greater Rochester Intl to Denver Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Rochester to Denver

Cheapest flights from Rochester to Denver
Explore the most affordable flight options available from Rochester to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/254:40 pmROC - DEN
1 stop6h 00mSouthwest
Sun 8/318:40 amDEN - ROC
1 stop9h 15mSouthwest
Deal found 7/28$218
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:15 amROC - DEN
2 stops10h 42mAmerican Airlines
Sat 9/2010:31 amDEN - ROC
2 stops9h 45mAmerican Airlines
Deal found 7/29$247
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2612:22 pmROC - DEN
1 stop6h 58mDelta
Tue 9/211:59 pmDEN - ROC
1 stop8h 36mDelta
Deal found 7/27$252
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/297:50 pmROC - DEN
1 stop6h 09mUnited Airlines
Thu 9/411:54 pmDEN - ROC
1 stop8h 06mUnited Airlines
Deal found 7/27$317

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rochester to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Rochester to Denver that are best for you.

Fly from

Rochester

Fly to

Denver

Route

Depart

Return

Price

RochesterDenver

ROC - DEN

ROCDEN

Rochester Greater Rochester Intl

Mon 8/25

4:40 pm-8:40 pm

1 stop6h 00m

Denver Intl

Sun 8/31

8:40 am-7:55 pm

1 stop9h 15m

$218

RochesterDenver

ROC - DEN

ROCDEN

Rochester Greater Rochester Intl

Tue 9/16

5:15 am-1:57 pm

2 stops10h 42m

Denver Intl

Sat 9/20

10:31 am-10:16 pm

2 stops9h 45m

$247

RochesterDenver

ROC - DEN

ROCDEN

Rochester Greater Rochester Intl

Tue 8/26

12:22 pm-5:20 pm

1 stop6h 58m

Denver Intl

Tue 9/2

11:59 pm-10:35 am

1 stop8h 36m

$252

RochesterDenver

ROC - DEN

ROCDEN

Rochester Greater Rochester Intl

Fri 8/29

7:50 pm-11:59 pm

1 stop6h 09m

Denver Intl

Thu 9/4

11:54 pm-10:00 am

1 stop8h 06m

$317

RochesterDenver

ROC - DEN

ROCDEN

Rochester Greater Rochester Intl

Wed 8/20

5:29 am-11:01 am

1 stop7h 32m

$119

RochesterDenver

ROC - DEN

ROCDEN

Rochester Greater Rochester Intl

Fri 8/22

6:05 am-12:05 pm

2 stops8h 00m

$124

RochesterDenver

ROC - DEN

ROCDEN

Rochester Greater Rochester Intl

Sun 10/5

6:05 am-10:40 am

1 stop6h 35m

$134

RochesterDenver

ROC - DEN

ROCDEN

Rochester Greater Rochester Intl

Sun 8/17

2:55 pm-9:33 pm

1 stop8h 38m

$148

RochesterDenver

ROC - DEN

ROCDEN

Rochester Greater Rochester Intl

Sat 10/18

12:27 pm-8:27 pm

2 stops10h 00m

$174

RochesterDenver

ROC - DEN

ROCDEN

Rochester Greater Rochester Intl

Sun 8/3

6:24 am-10:35 am

1 stop6h 11m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 11 results
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Best time to book a flight from Rochester to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Rochester with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Rochester to Denver. Price data was last updated on July 25, 2025.

The price you pay for your flight from Rochester to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Rochester to Denver?

Currently, October is the cheapest month in which you can book a flight from Rochester to Denver (average of $197). Flying from Rochester to Denver in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ROC to DEN?

Find hourly flight availability from Rochester to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s typically best to fly out from Rochester to Denver in the afternoon. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Rochester to Denver. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Rochester to Denver flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Rochester to Denver?

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from Rochester to Denver, such as Southwest, Delta, and Breeze Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,977 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Breeze Airways
8.0
Very good
190 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,899 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Rochester to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Rochester to Denver round-trip?

    Cheapflights users have booked flights from Rochester to Denver round-trip from $218. Other airlines that can offer you cheap pricing are American Airlines, from $247, and Delta, from $252. These flights start at 41% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Rochester to Denver one-way?

    The cheapest airlines for a one-way flight from Rochester to Denver are Delta ($119), Southwest ($124), and JetBlue ($134).

  • Can I find deals for flights from Rochester to Denver that include hotel bookings?

    Yes. In addition to deals on Rochester to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rochester to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rochester to Denver.

  • Can I find deals for business class flights from Rochester to Denver?

    Yes. Cheapflights offers flight deals from Rochester to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rochester to Denver?

    Currently, October is the cheapest month in which you can book a flight from Rochester to Denver (average of $197). Flying from Rochester to Denver in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Lakewood
Greeley
Cripple Creek
Brighton
Silverthorne
Golden
Thornton
Frisco
Grand Lake
Manitou Springs
Central City
Fort Morgan
Glendale
Copper Mountain
Wheat Ridge
Longmont
Broomfield

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Alternative routes for Rochester to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Rochester to Denver

Discover the top 6 airlines that operate flights from Rochester to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$127Average$213FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$198Average$334FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$215Average$272FlexibilityNo cancel feeOn-time62%
DeltaCheapest$216Average$329FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$226Average$394FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$236Average$409FlexibilityNo cancel feeOn-time63%

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