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Colorado

$138+ Cheap flights from Rochester (ROC) to Colorado

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — DEN
Jun 19 — Jun 261
Fri 6/19
Fri 6/26
1 adult, Economy
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Cheap flight deals from Rochester to Colorado

Cheapest flights from Rochester to Colorado
Explore the most affordable flight options available from Rochester to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 20, 2026.

This American Airlines deal was found by Cheapflights users on 5/18. 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.
Mon 6/86:46 pm
ROC
-
DEN
1 stop6h 13m
American Airlines
Mon 6/1511:59 pm
DEN
-
ROC
1 stop8h 08m
American Airlines
Deal found 5/18$274
This Southwest deal was found by Cheapflights users on 5/18. 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.
Thu 9/246:45 pm
ROC
-
DEN
1 stop5h 35m
Southwest
Mon 9/288:10 am
DEN
-
ROC
1 stop7h 55m
Southwest
Deal found 5/18$275
This American Airlines deal was found by Cheapflights users on 5/16. 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 8/186:16 am
ROC
-
DEN
2 stops10h 04m
American Airlines
Sat 8/2211:59 pm
DEN
-
ROC
1 stop8h 56m
American Airlines
Deal found 5/16$280
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Thu 7/237:03 pm
ROC
-
DEN
1 stop6h 06m
American Airlines
Mon 7/2711:55 pm
DEN
-
ROC
1 stop8h 26m
American Airlines
Deal found 5/19$283
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Wed 6/105:00 am
ROC
-
DEN
1 stop6h 16m
American Airlines
Mon 6/1511:59 pm
DEN
-
ROC
1 stop8h 08m
American Airlines
Deal found 5/19$288
This American Airlines deal was found by Cheapflights users on 5/16. 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.
Thu 6/256:46 pm
ROC
-
DEN
1 stop6h 13m
American Airlines
Sat 7/411:55 pm
DEN
-
ROC
1 stop8h 26m
American Airlines
Deal found 5/16$289
This Delta deal was found by Cheapflights users on 5/16. 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.
Thu 9/2412:20 pm
ROC
-
COS
2 stops12h 09m
Delta
Wed 9/301:40 pm
COS
-
ROC
1 stop8h 16m
Delta
Deal found 5/16$292
This American Airlines deal was found by Cheapflights users on 5/15. 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 8/116:16 am
ROC
-
DEN
1 stop5h 55m
American Airlines
Tue 8/186:15 am
DEN
-
ROC
1 stop6h 08m
American Airlines
Deal found 5/15$292
This Delta deal was found by Cheapflights users on 5/18. 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.
Mon 6/86:21 pm
ROC
-
DEN
1 stop8h 01m
Delta
Sun 6/1412:59 am
DEN
-
ROC
1 stop6h 09m
Delta
Deal found 5/18$296
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Sun 5/245:52 pm
ROC
-
COS
1 stop6h 03m
United Airlines
Wed 5/275:30 am
COS
-
ROC
2 stops9h 15m
United Airlines
Deal found 5/17$306
This Delta deal was found by Cheapflights users on 5/17. 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 8/1112:34 pm
ROC
-
COS
2 stops11h 20m
Delta
Tue 8/181:21 pm
COS
-
ROC
1 stop8h 29m
Delta
Deal found 5/17$332
This Delta deal was found by Cheapflights users on 5/18. 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.
Thu 9/2412:20 pm
ROC
-
COS
2 stops12h 09m
Delta
Tue 9/295:55 pm
COS
-
ROC
2 stops15h 19m
Delta
Deal found 5/18$338

Find flight deals from Rochester to Colorado

Keep the following information in mind while searching for Rochester to Colorado flight deals. Data was last updated May 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$274
(American Airlines)

One-way from

$138
(Delta)

Popular in

May

Cheapest in

December

Average price

$416
Provider with most accurate pricing for Greater Rochester Intl-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Rochester Intl-Denver Intl flights.
Search Deals
From Greater Rochester Intl to Colorado
Search Deals
One-way flight from Greater Rochester Intl to Colorado
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rochester to Colorado 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 May 20, 2026.
Use the filters below to find and compare flights from Rochester to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RochesterDenver

ROC - DEN

ROCDEN

Greater Rochester Intl

Tue 8/11

6:15 pm-11:02 pm

1 stop6h 47m

Denver Intl

Mon 8/17

12:45 am-11:31 am

1 stop8h 46m

$275

RochesterDenver

ROC - DEN

ROCDEN

Greater Rochester Intl

Fri 7/10

5:30 am-10:58 am

1 stop7h 28m

Denver Intl

Sun 7/12

12:59 am-9:08 am

1 stop6h 09m

$275

RochesterDenver

ROC - DEN

ROCDEN

Greater Rochester Intl

Tue 6/30

6:10 am-9:53 am

1 stop5h 43m

Denver Intl

Tue 7/14

7:15 am-5:20 pm

1 stop8h 05m

$275

RochesterDenver

ROC - DEN

ROCDEN

Greater Rochester Intl

Fri 7/10

7:35 pm-11:05 pm

1 stop5h 30m

Denver Intl

Mon 7/13

5:00 am-7:00 pm

1 stop12h 00m

$301

RochesterDenver

ROC - DEN

ROCDEN

Greater Rochester Intl

Wed 6/24

6:46 pm-10:59 pm

1 stop6h 13m

Denver Intl

Sun 6/28

11:59 pm-10:07 am

1 stop8h 08m

$307

RochesterDenver

ROC - DEN

ROCDEN

Greater Rochester Intl

Fri 7/10

6:15 pm-12:23 am

1 stop8h 08m

Denver Intl

Tue 7/14

7:15 am-5:20 pm

1 stop8h 05m

$307

RochesterDenver

ROC - DEN

ROCDEN

Greater Rochester Intl

Fri 5/29

4:45 pm-11:00 pm

2 stops8h 15m

Denver Intl

Tue 6/2

1:35 pm-10:05 pm

1 stop6h 30m

$321

RochesterDenver

ROC - DEN

ROCDEN

Greater Rochester Intl

Tue 6/30

6:10 am-9:53 am

1 stop5h 43m

Denver Intl

Mon 7/6

12:40 am-11:31 am

1 stop8h 51m

$327

RochesterColorado Springs

ROC - COS

ROCCOS

Greater Rochester Intl

Thu 9/24

12:20 pm-10:29 pm

2 stops12h 09m

Colorado Springs

Tue 9/29

5:55 pm-11:14 am

2 stops15h 19m

$338

RochesterColorado Springs

ROC - COS

ROCCOS

Greater Rochester Intl

Thu 9/24

6:20 am-11:18 am

1 stop6h 58m

Colorado Springs

Tue 9/29

12:16 pm-9:05 pm

1 stop6h 49m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

Showing 1-10 of 51 resultsSorted by cheapest first
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6

Best time to book a flight from Rochester to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado 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 Colorado

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

Currently, May is the cheapest month in which you can book a flight from Rochester to Colorado (average of $108). Flying from Rochester to Colorado in November is currently the most expensive (average of $216). 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.

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

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

To ensure you get the cheapest price possible for a flight from Rochester to Colorado, you should look to book at least 65 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated May 20, 2026.
Read through reviews of airlines operating flights from Rochester to Colorado, such as Southwest,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,284 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
7.9
Good
4,284 reviews
Southwest
7.9
Good
4,284 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,454 reviews
Southwest
7.9
Good
4,284 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,736 reviews
Southwest
7.9
Good
4,284 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,642 reviews
Southwest
7.9
Good
4,284 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
2,944 reviews
Southwest
7.9
Good
4,284 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

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

  • What airport do you fly from for flights from Rochester to Colorado?

    Most people fly from Greater Rochester Intl (ROC) if they book a flight from Rochester to Colorado. Greater Rochester Intl is conveniently located just 3.8 mi from Rochester’s city center.

  • How long is the flight from Rochester to Colorado?

    There are many flights that can get you from Rochester to Colorado in 5h 30m. Fly via Delta, Southwest, or United Airlines to get the fastest option. The distance from Rochester to Colorado is about 1408 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $107. Delta flights start at $108 while deals on American Airlines start at $118 one-way.

  • What are the most popular routes from Rochester to Colorado?

    Most travelers choose Greater Rochester Intl - Denver Intl, Greater Rochester Intl - Colorado Springs or Greater Rochester Intl - Aspen Pitkin County when deciding on the best route from Rochester to Colorado.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rochester to Colorado 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 Colorado?

    Currently, May is the cheapest month in which you can book a flight from Rochester to Colorado (average of $108). Flying from Rochester to Colorado in November is currently the most expensive (average of $216). 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

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Alternative routes for Rochester to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Rochester to Colorado

Discover the top 5 airlines that operate flights from Rochester to Colorado. 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 May 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$168Average$213FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$177Average$354FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$345FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$231Average$444FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$231Average$446FlexibilityNo cancel feeOn-time63%

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