What is the cheapest airline that flies from Greater Rochester Intl to Colorado?

Southwest, United Airlines, and Delta are the most popular carriers operating from Greater Rochester Intl to Colorado

What airlines fly to Colorado?

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Colorado from Rochester according to our data. United Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 6 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Greater Rochester Intl Airport to Colorado?

Prices for flights from Greater Rochester Intl Airport to Colorado are refreshed on a daily basis.

How many operators does momondo search for flights from Greater Rochester Intl Airport to Colorado?

As of May 2026, there are 5 operators available to choose from for flights from Greater Rochester Intl Airport to Colorado.

How old do you have to be to fly from Greater Rochester Intl Airport to Colorado?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Greater Rochester Intl Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$138 Cheap Flights from Rochester to Colorado in 2026

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Find the cheapest flights from Rochester to Colorado

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:04 pm - 2:32 pm

ROC

DEN

28h 28m

1 stop

11:54 pm - 11:24 am

DEN

ROC

9h 30m

2 stops

$273Multiple Airlines

Mon, May 25 - Thu, May 28

6:30 pm - 11:45 pm

ROC

DEN

7h 15m

1 stop

12:55 am - 9:43 am

DEN

ROC

6h 48m

1 stop

$275Delta

Mon, Sep 28 - Wed, Sep 30

6:46 pm - 10:59 pm

ROC

DEN

6h 13m

1 stop

11:55 pm - 10:21 am

DEN

ROC

8h 26m

1 stop

$278American Airlines

Wed, Jul 1 - Wed, Jul 8

12:04 pm - 2:32 pm

ROC

DEN

28h 28m

1 stop

11:54 pm - 6:53 pm

DEN

ROC

40h 59m

2 stops

$279Multiple Airlines

Fri, May 22 - Thu, May 28

7:35 pm - 11:05 pm

ROC

DEN

5h 30m

1 stop

11:55 pm - 3:25 pm

DEN

ROC

13h 30m

1 stop

$280Southwest

Thu, Jul 30 - Thu, Aug 6

12:04 pm - 2:32 pm

ROC

DEN

28h 28m

1 stop

11:54 pm - 6:53 pm

DEN

ROC

16h 59m

2 stops

$281Multiple Airlines

Mon, May 25 - Tue, Jun 2

6:46 pm - 10:59 pm

ROC

DEN

6h 13m

1 stop

11:30 pm - 10:21 am

DEN

ROC

8h 51m

1 stop

$282American Airlines

Wed, Jul 1 - Wed, Jul 8

6:10 am - 2:30 pm

ROC

DEN

10h 20m

2 stops

6:30 am - 6:05 pm

DEN

ROC

9h 35m

1 stop

$286Southwest

Sun, May 24 - Sat, May 30

5:47 pm - 11:49 pm

ROC

COS

8h 02m

2 stops

12:45 pm - 9:34 pm

COS

ROC

6h 49m

1 stop

$362United Airlines

Mon, Aug 17 - Sat, Aug 22

6:20 am - 11:10 am

ROC

COS

6h 50m

1 stop

12:13 pm - 9:22 pm

COS

ROC

7h 09m

1 stop

$366United Airlines

Thu, May 28 - Fri, Jun 5

American Airlines flights from Rochester to Colorado

Our best American Airlines deals on Rochester to Colorado flight tickets

American Airlines

Jul 1

ROC6:46 pmGreater Rochester Intl

6h 13m

1 stop

DEN10:59 pmDenver Intl

Jul 8

DEN11:55 pmDenver Intl

8h 26m

1 stop

ROC10:21 amGreater Rochester Intl

$278

American Airlines

Jul 1

ROC6:46 pmGreater Rochester Intl

6h 13m

1 stop

DEN10:59 pmDenver Intl

Jul 8

DEN11:55 pmDenver Intl

8h 26m

1 stop

ROC10:21 amGreater Rochester Intl

$279

American Airlines

Jul 1

ROC6:46 pmGreater Rochester Intl

6h 13m

1 stop

DEN10:59 pmDenver Intl

Jul 8

DEN11:30 pmDenver Intl

8h 51m

1 stop

ROC10:21 amGreater Rochester Intl

$282

Southwest flights from Rochester to Colorado

Our best Southwest deals on Rochester to Colorado flight tickets

Southwest

Jul 30

ROC7:35 pmGreater Rochester Intl

5h 30m

1 stop

DEN11:05 pmDenver Intl

Aug 6

DEN11:55 pmDenver Intl

13h 30m

1 stop

ROC3:25 pmGreater Rochester Intl

$280

Southwest

May 24

ROC6:10 amGreater Rochester Intl

10h 20m

2 stops

DEN2:30 pmDenver Intl

May 30

DEN6:30 amDenver Intl

9h 35m

1 stop

ROC6:05 pmGreater Rochester Intl

$286

Southwest

Jun 4

ROC7:50 pmGreater Rochester Intl

5h 15m

1 stop

DEN11:05 pmDenver Intl

Jun 9

DEN7:40 amDenver Intl

6h 05m

2 stops

ROC3:45 pmGreater Rochester Intl

$301

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RochesterDenver

ROC - DEN

ROCDEN

Greater Rochester Intl

Mon 5/25

12:04 pm-2:32 pm

1 stop28h 28m

Denver Intl

Thu 5/28

11:54 pm-11:24 am

2 stops9h 30m

$273

RochesterDenver

ROC - DEN

ROCDEN

Greater Rochester Intl

Mon 9/28

6:30 pm-11:45 pm

1 stop7h 15m

Denver Intl

Wed 9/30

12:55 am-9:43 am

1 stop6h 48m

$275

RochesterDenver

ROC - DEN

ROCDEN

Greater Rochester Intl

Wed 7/1

6:46 pm-10:59 pm

1 stop6h 13m

Denver Intl

Wed 7/8

11:55 pm-10:21 am

1 stop8h 26m

$278

RochesterDenver

ROC - DEN

ROCDEN

Greater Rochester Intl

Fri 5/22

12:04 pm-2:32 pm

1 stop28h 28m

Denver Intl

Thu 5/28

11:54 pm-6:53 pm

2 stops40h 59m

$279

RochesterDenver

ROC - DEN

ROCDEN

Greater Rochester Intl

Thu 7/30

7:35 pm-11:05 pm

1 stop5h 30m

Denver Intl

Thu 8/6

11:55 pm-3:25 pm

1 stop13h 30m

$280

RochesterDenver

ROC - DEN

ROCDEN

Greater Rochester Intl

Mon 5/25

12:04 pm-2:32 pm

1 stop28h 28m

Denver Intl

Tue 6/2

11:54 pm-6:53 pm

2 stops16h 59m

$281

RochesterDenver

ROC - DEN

ROCDEN

Greater Rochester Intl

Wed 7/1

6:46 pm-10:59 pm

1 stop6h 13m

Denver Intl

Wed 7/8

11:30 pm-10:21 am

1 stop8h 51m

$282

RochesterDenver

ROC - DEN

ROCDEN

Greater Rochester Intl

Sun 5/24

6:10 am-2:30 pm

2 stops10h 20m

Denver Intl

Sat 5/30

6:30 am-6:05 pm

1 stop9h 35m

$286

RochesterColorado Springs

ROC - COS

ROCCOS

Greater Rochester Intl

Mon 8/17

5:47 pm-11:49 pm

2 stops8h 02m

Colorado Springs

Sat 8/22

12:45 pm-9:34 pm

1 stop6h 49m

$362

Quickest round-trip

RochesterColorado Springs

ROC - COS

ROCCOS

Greater Rochester Intl

Thu 5/28

6:20 am-11:10 am

1 stop6h 50m

Colorado Springs

Fri 6/5

12:13 pm-9:22 pm

1 stop7h 09m

$366

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Rochester to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Colorado?

The month of May is, on average, the cheapest month to fly to Colorado from Rochester, with most prices found around $108. The month of August is another great option to travel to Colorado, with average flight prices from Rochester averaging around $113.

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

You are more likely to see cheaper flights to Colorado from Rochester when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $348 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Rochester for as low as $260 on momondo.

Can stopping save me money on Rochester to Colorado flights?

You could potentially save up to 37% on your flight if you consider stops on a Rochester to Colorado flight.

Cheap Rochester to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rochester to Colorado

Fastest flight time	6h 00m
Direct flights	None

The fastest flight from Rochester to Colorado takes 6h 00m

There are no direct flights from Rochester to Colorado. There are no popular flight routes from Rochester to Colorado.

Search flight deals

Frequently asked questions about flying from Rochester to Colorado

When did momondo last update prices for flights from Greater Rochester Intl Airport to Colorado?
Prices for flights from Greater Rochester Intl Airport to Colorado are refreshed on a daily basis.
How many operators does momondo search for flights from Greater Rochester Intl Airport to Colorado?
As of May 2026, there are 5 operators available to choose from for flights from Greater Rochester Intl Airport to Colorado.
How old do you have to be to fly from Greater Rochester Intl Airport to Colorado?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Greater Rochester Intl Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Rochester to Colorado

Compare and see reviews for airlines that fly from Rochester to Colorado with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $127	Free Cancellation	Rating 5.6 2,964 reviews	Search Frontier flights
United Airlines	PriceFrom $165	Free Cancellation	Rating 7.4 9,684 reviews	Search United Airlines flights
American Airlines	PriceFrom $214	Free Cancellation	Rating 7.1 11,666 reviews	Search American Airlines flights
Delta	PriceFrom $216	Free Cancellation	Rating 7.9 8,458 reviews	Search Delta flights
Southwest	PriceFrom $231	Free Cancellation	Rating 7.9 4,305 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Rochester to Colorado?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rochester to Colorado. momondo saves you time and could save you money on your trip.

Can I find flights from Rochester to Colorado with flexible booking policies on momondo?

momondo does allow users to show only those flights to Colorado from Rochester which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Rochester to Colorado?

momondo helps you find the best flight between Rochester and Colorado by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Rochester to Colorado right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Rochester to Colorado flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.